:root {
  /* Density scale (driven by [data-density]) */
  --u: 4px;
  --space-xs: var(--u);
  --space-sm: calc(var(--u) * 2);
  --space-md: calc(var(--u) * 3);
  --space-lg: calc(var(--u) * 4);
  --space-xl: calc(var(--u) * 6);

  /* Accent (driven by [data-accent]) — default: heritage orange */
  --accent-h: 22; --accent-s: 75%; --accent-l: 42%;
  --accent:        hsl(var(--accent-h), var(--accent-s), var(--accent-l));
  --accent-hover:  hsl(var(--accent-h), var(--accent-s), calc(var(--accent-l) - 6%));
  --accent-soft:   hsl(var(--accent-h), 60%, 94%);
  --accent-ring:   hsla(var(--accent-h), 75%, 50%, 0.25);

  /* Surface & text (LIGHT theme — default - Slate & Indigo Upgrade) */
  --bg-canvas:   #f8fafc;
  --bg-surface:  #ffffff;
  --bg-elevated: #ffffff;
  --bg-muted:    #f1f5f9;
  --bg-deep:     #e2e8f0;
  --bg-nav:      #ffffff;
  --bg-sidebar:  #f8fafc;

  --text-primary:  #0f172a;
  --text-secondary:#334155;
  --text-muted:    #64748b;
  --text-faint:    #94a3b8;
  --text-inverse:  #ffffff;

  --border-subtle: #e2e8f0;
  --border-default:#cbd5e1;
  --border-strong: #94a3b8;

  /* Brand legacy */
  --nav-dark: #3b82f6;
  --nav-mid:  #2f5fa8;
  --nav-light:#52a8e8;

  /* Status */
  --ok:   hsl(140, 45%, 32%);
  --warn: hsl(8,  72%, 42%);
  --low:  hsl(40, 80%, 42%);

  /* Role colors */
  --site: hsl(140, 45%, 32%);
  --pm:   hsl(213, 56%, 43%);
  --fin:  hsl(265, 35%, 44%);
  --adm:  var(--accent);
  --cli:  hsl(0, 0%, 33%);
  --stk:  hsl(28, 72%, 42%);

  /* Radii & shadows */
  --r-sm: 4px;
  --r-md: 6px;
  --r-lg: 10px;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow:    0 1px 3px rgba(0,0,0,0.06), 0 4px 12px rgba(0,0,0,0.04);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.12);

  /* Type scale */
  --font-sans: 'IBM Plex Sans', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'IBM Plex Mono', 'Roboto Mono', Menlo, Consolas, monospace;
  --font-display: 'Bebas Neue', system-ui, sans-serif;
  --font-serif: 'IBM Plex Serif', Georgia, serif;
  --fs-base: 14px;

  /* Legacy aliases — keep existing CSS working */
  --ink: var(--text-primary);
  --ink-soft: var(--text-secondary);
  --ink-faint: var(--text-faint);
  --paper: var(--bg-canvas);
  --paper-2: var(--bg-muted);
  --paper-3: var(--bg-deep);
  --rule: var(--border-subtle);
  --rule-strong: var(--border-default);
  --accent-2: var(--nav-mid);
}

/* ===== DARK THEME (Obsidian & Radium Glowing Theme) ===== */
[data-theme="dark"] {
  --bg-canvas:   #080c14;
  --bg-surface:  #0e1320;
  --bg-elevated: #151c2e;
  --bg-muted:    #1e2638;
  --bg-deep:     #05080f;
  --bg-nav:      #06090e;
  --bg-sidebar:  #090d15;

  --text-primary:  #ffffff; /* White text for contrast */
  --text-secondary:#f1f5f9;
  --text-muted:    #94a3b8;
  --text-faint:    #64748b;
  --text-inverse:  #080c14;

  /* Radium Glowing Cyan/Green Borders & Lines */
  --border-subtle: rgba(0, 243, 255, 0.18);
  --border-default: rgba(0, 243, 255, 0.4);
  --border-strong: #00f3ff;

  --accent-soft: hsla(var(--accent-h), var(--accent-s), var(--accent-l), 0.15);

  --shadow-sm: 0 1px 2px rgba(0,0,0,0.5);
  --shadow:    0 0 12px rgba(0, 243, 255, 0.15), 0 4px 6px rgba(0,0,0,0.4);
  --shadow-lg: 0 0 24px rgba(0, 243, 255, 0.25), 0 10px 15px rgba(0,0,0,0.5);
}

/* ===== DARK MODE: Nav / Sidebar overrides ===== */
/* In dark mode, topbar bg is near-black; restore glowing dark nav look */
[data-theme="dark"] .topbar {
  border-bottom-color: rgba(0, 243, 255, 0.12);
  box-shadow: 0 1px 0 rgba(0,0,0,0.5);
}
[data-theme="dark"] .tb-word { color: #e2e8f0; }
[data-theme="dark"] .tb-word .e { color: #94a3b8; }
[data-theme="dark"] .tb-search {
  background: rgba(255,255,255,0.05);
  border-color: rgba(0, 243, 255, 0.15);
}
[data-theme="dark"] .tb-search:hover {
  background: rgba(0, 243, 255, 0.06);
  border-color: rgba(0, 243, 255, 0.3);
}
[data-theme="dark"] .tb-icon-btn:hover {
  background: rgba(0, 243, 255, 0.08);
}
[data-theme="dark"] .tb-user-trigger {
  background: rgba(0, 243, 255, 0.05);
  border-color: rgba(0, 243, 255, 0.15);
}
[data-theme="dark"] .tb-user-trigger:hover {
  background: rgba(0, 243, 255, 0.08);
  border-color: rgba(0, 243, 255, 0.3);
}
[data-theme="dark"] .tb-divider-v {
  background: rgba(0, 243, 255, 0.15);
}
[data-theme="dark"] .sidebar {
  border-right-color: rgba(0, 243, 255, 0.10);
}
[data-theme="dark"] .sb-link:hover {
  background: rgba(0, 243, 255, 0.06);
}
[data-theme="dark"] .sb-link.active {
  background: rgba(0, 243, 255, 0.10);
  border-left-color: #00f3ff;
  color: #00f3ff;
}

/* ===== ACCENT VARIANTS ===== */
[data-accent="blue"]   { --accent-h: 215; --accent-s: 70%; --accent-l: 48%; }
[data-accent="green"]  { --accent-h: 145; --accent-s: 55%; --accent-l: 38%; }
[data-accent="orange"] { --accent-h: 22;  --accent-s: 75%; --accent-l: 42%; }
[data-accent="purple"] { --accent-h: 265; --accent-s: 50%; --accent-l: 48%; }
[data-accent="red"]    { --accent-h: 0;   --accent-s: 70%; --accent-l: 48%; }
[data-accent="teal"]   { --accent-h: 180; --accent-s: 65%; --accent-l: 35%; }

/* ===== DENSITY ===== */
[data-density="compact"]     { --u: 3px; --fs-base: 13px; }
[data-density="comfortable"] { --u: 4px; --fs-base: 14px; }
[data-density="spacious"]    { --u: 5px; --fs-base: 15px; }
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font-sans);
  font-size: var(--fs-base);
  background: var(--bg-canvas);
  color: var(--text-primary);
  line-height: 1.5;
  min-height: 100vh;
  transition: background-color 0.18s ease, color 0.18s ease;

  /* Redefine accent variables to allow dynamic override recalculation on body */
  --accent:        hsl(var(--accent-h), var(--accent-s), var(--accent-l));
  --accent-hover:  hsl(var(--accent-h), var(--accent-s), calc(var(--accent-l) - 6%));
  --accent-soft:   hsl(var(--accent-h), 60%, 94%);
  --accent-ring:   hsla(var(--accent-h), 75%, 50%, 0.25);
  --adm:           var(--accent);
}
button { font-family: inherit; cursor: pointer; }
input, select, textarea { font-family: inherit; font-size: 14px; }
a { color: inherit; text-decoration: none; }
table { border-collapse: collapse; }

/* ===== LOGIN SCREEN ===== */
.login-screen {
  position: fixed; inset: 0; z-index: 1000;
  display: flex; align-items: flex-start; justify-content: center;
  background: linear-gradient(135deg,
    hsl(var(--accent-h), calc(var(--accent-s) - 20%), calc(var(--accent-l) - 28%)) 0%,
    hsl(var(--accent-h), calc(var(--accent-s) - 10%), calc(var(--accent-l) - 15%)) 40%,
    hsl(var(--accent-h), var(--accent-s), var(--accent-l)) 100%
  );
  padding: 40px 20px;
  overflow-y: auto;
}
.login-box {
  width: 100%; max-width: 420px;
  background: var(--paper);
  border: 1px solid rgba(255,255,255,0.1);
  box-shadow: 0 20px 60px rgba(0,0,0,0.4);
}
.login-head {
  padding: 28px 28px 20px;
  background: var(--bg-surface);
  border-bottom: 2px solid var(--nav-dark);
  text-align: center;
}
.login-logo {
  width: 64px; height: 64px;
  margin: 0 auto 12px;
  display: block;
}
.login-brand {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 34px;
  letter-spacing: 0.06em;
  color: var(--nav-mid);
  line-height: 1;
}
.login-brand .be { color: var(--nav-dark); }
.login-tagline {
  font-family: 'IBM Plex Serif', serif;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--ink-soft);
  margin-top: 6px;
}
.login-subtagline {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--ink-faint);
  margin-top: 4px;
}
.login-body { padding: 24px 28px; }
.login-row { margin-bottom: 14px; }
.login-row label {
  display: block;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--ink-soft);
  margin-bottom: 5px;
}
.login-row input, .login-row select {
  width: 100%; padding: 10px 12px;
  border: 1px solid var(--rule);
  background: var(--paper);
  outline: none;
  font-size: 14px;
}
.login-row input:focus, .login-row select:focus {
  border-color: var(--nav-mid);
  box-shadow: 0 0 0 3px rgba(47,95,168,0.15);
}
.login-btn {
  width: 100%; padding: 12px 14px;
  background: var(--nav-dark); color: white;
  border: none;
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 14px; font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-top: 6px;
  transition: background 0.15s;
}
.login-btn:hover { background: var(--nav-mid); }
.login-demo {
  margin-top: 16px; padding: 12px 14px;
  background: var(--paper-2);
  border-left: 3px solid var(--nav-mid);
  font-size: 11px;
}
.login-demo .dh {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink-soft);
  margin-bottom: 6px;
}
.login-demo .du {
  display: flex; justify-content: space-between;
  font-family: 'IBM Plex Mono', monospace;
  padding: 3px 0;
  cursor: pointer;
  border-bottom: 1px dashed rgba(0,0,0,0.05);
}
.login-demo .du:last-child { border-bottom: none; }
.login-demo .du:hover { color: var(--accent); }
.login-demo .du .rl { color: var(--ink-faint); }
.login-err {
  margin-top: 10px; padding: 8px 12px;
  background: rgba(161,59,31,0.08);
  border-left: 3px solid var(--warn);
  color: var(--warn);
  font-size: 12px;
  display: none;
}
.login-err.show { display: block; }
.login-foot {
  padding: 14px 28px;
  border-top: 1px solid var(--rule);
  background: var(--paper-2);
  font-family: 'IBM Plex Mono', monospace;
  font-size: 9px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-align: center;
  color: var(--ink-faint);
}

/* ===== APP SHELL (hidden until login) ===== */
.app-shell { display: none; min-height: 100vh; }
body.logged-in .app-shell { display: block; }
body.logged-in .login-screen { display: none; }

/* ===== TOPBAR ===== */
.topbar {
  position: sticky; top: 0; z-index: 100;
  background: var(--bg-nav);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  padding: 8px 14px;
  gap: 10px;
  border-bottom: 1px solid var(--border-subtle);
  box-shadow: 0 1px 0 rgba(0,0,0,0.08);
}
.topbar-brand {
  display: flex; align-items: center; gap: 10px;
  text-decoration: none; color: inherit;
}
.tb-mark { width: 32px; height: 32px; }
.tb-mark svg { display: block; width: 100%; height: 100%; filter: drop-shadow(0 1px 2px rgba(0,0,0,0.4)); }
.tb-word {
  font-family: var(--font-display);
  font-size: 24px;
  line-height: 1;
  letter-spacing: 0.04em;
  color: var(--nav-mid);
}
.tb-word .e { color: var(--text-muted); }
.tb-sub {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-top: 2px;
  line-height: 1;
}

/* search trigger */
.tb-search {
  display: flex; align-items: center; gap: 8px;
  background: var(--bg-muted);
  border: 1px solid var(--border-subtle);
  border-radius: var(--r-md);
  padding: 6px 10px;
  margin-left: 12px;
  cursor: pointer;
  color: var(--text-muted);
  font-size: 12px;
  min-width: 220px;
  transition: all 0.15s;
}
.tb-search:hover { background: var(--bg-deep); border-color: var(--border-default); color: var(--text-primary); }
.tb-search-label { flex: 1; text-align: left; }
.tb-kbd {
  font-family: var(--font-mono);
  font-size: 10px;
  background: var(--bg-deep);
  padding: 1px 6px;
  border-radius: 3px;
  letter-spacing: 0.04em;
  color: var(--text-muted);
}
.tb-spacer { flex: 1; }

/* icon buttons */
.tb-icon-btn {
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-secondary);
  width: 34px; height: 34px;
  border-radius: var(--r-md);
  display: inline-flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: all 0.15s;
}
.tb-icon-btn:hover { background: var(--bg-muted); color: var(--text-primary); }
.tb-icon-btn.active { background: var(--accent); color: white; }

.tb-divider-v { width: 1px; height: 22px; background: var(--border-subtle); margin: 0 4px; }

/* user trigger pill */
.tb-user-trigger {
  display: flex; align-items: center; gap: 10px;
  background: var(--bg-muted);
  border: 1px solid var(--border-subtle);
  border-radius: var(--r-md);
  padding: 4px 10px 4px 4px;
  cursor: pointer;
  color: var(--text-primary);
  transition: all 0.15s;
}
.tb-user-trigger:hover { background: var(--bg-deep); border-color: var(--border-default); }
.tb-user-trigger.open { background: var(--bg-deep); border-color: var(--accent); }
.tb-avatar {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--accent);
  color: white;
  display: inline-flex; align-items: center; justify-content: center;
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  flex-shrink: 0;
}
.tb-user-info { line-height: 1.2; }
.tb-user-name { font-size: 12.5px; font-weight: 600; }
.tb-user-role {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* user dropdown menu */
.tb-user-menu {
  position: fixed;
  top: 54px; right: 14px;
  width: 280px;
  background: var(--bg-elevated);
  color: var(--text-primary);
  border: 1px solid var(--border-default);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-lg);
  padding: 6px;
  z-index: 200;
  opacity: 0;
  transform: translateY(-4px) scale(0.98);
  pointer-events: none;
  transition: all 0.15s;
}
.tb-user-menu.open { opacity: 1; transform: translateY(0) scale(1); pointer-events: auto; }
.tb-um-header {
  display: flex; gap: 10px;
  padding: 10px;
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 4px;
}
.tb-um-avatar {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--accent);
  color: white;
  display: inline-flex; align-items: center; justify-content: center;
  font-weight: 700;
  font-size: 14px;
  text-transform: uppercase;
}
.tb-um-name { font-weight: 600; font-size: 13px; }
.tb-um-role { font-family: var(--font-mono); font-size: 10px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-muted); margin-top: 2px; }
.tb-um-item {
  display: flex; align-items: center; gap: 10px;
  width: 100%;
  background: transparent;
  border: none;
  padding: 9px 10px;
  text-align: left;
  font-size: 13px;
  color: var(--text-primary);
  cursor: pointer;
  border-radius: var(--r-md);
  transition: background 0.1s;
}
.tb-um-item:hover { background: var(--accent-soft); color: var(--accent); }
.tb-um-item.tb-um-danger:hover { background: hsla(0, 70%, 50%, 0.10); color: var(--warn); }
.tb-um-item .tb-um-kbd {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-muted);
  background: var(--bg-muted);
  padding: 1px 6px;
  border-radius: 3px;
}
.tb-um-sep { height: 1px; background: var(--border-subtle); margin: 4px 0; }

/* ===== APP LAYOUT (sidebar + content) ===== */
.app-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  min-height: calc(100vh - 56px);
  transition: grid-template-columns 0.2s;
}
body[data-sidebar="icons"] .app-layout { grid-template-columns: 64px 1fr; }

/* ===== SIDEBAR ===== */
.sidebar {
  background: var(--bg-sidebar);
  color: var(--text-primary);
  padding: 14px 0;
  border-right: 1px solid var(--border-subtle);
}
.sb-section {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--text-muted);
  padding: 14px 18px 6px;
  margin-top: 4px;
}
.sb-section:first-child { margin-top: 0; padding-top: 4px; }
.sb-link {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 18px;
  color: var(--text-secondary);
  font-size: 13px;
  text-decoration: none;
  border-left: 3px solid transparent;
  cursor: pointer;
  user-select: none;
}
.sb-link:hover { background: var(--bg-muted); color: var(--text-primary); }
.sb-link.active {
  background: hsla(213, 56%, 43%, 0.12);
  border-left-color: var(--nav-light);
  color: var(--nav-dark);
  font-weight: 600;
}
.sb-link .ico { font-size: 14px; width: 18px; text-align: center; opacity: 0.8; }
.sb-link.active .ico { opacity: 1; }
.sb-link .badge {
  margin-left: auto;
  background: var(--accent);
  color: white;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 9px;
  padding: 1px 6px;
  border-radius: 8px;
}

/* ===== CONTENT ===== */
.content {
  padding: 24px 28px;
  max-width: 100%;
  overflow-x: auto;
  min-width: 0;
}
.view { display: none; }
.view.active { display: block; }
.page-head {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 20px;
  padding-bottom: 14px;
  margin-bottom: 22px;
  border-bottom: 2px solid var(--ink);
  flex-wrap: wrap;
}
.page-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 36px;
  line-height: 0.95;
  letter-spacing: 0.02em;
}
.page-title .accent { color: var(--accent); }
.page-sub {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--ink-faint);
  margin-top: 4px;
}
.page-actions { display: flex; gap: 8px; flex-wrap: wrap; }

/* shared button styles */
.btn {
  background: var(--paper);
  border: 1px solid var(--rule-strong);
  color: var(--ink);
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 8px 14px;
  cursor: pointer;
  transition: all 0.15s;
}
.btn:hover { background: var(--paper-2); }
.btn.primary {
  background: var(--accent); border-color: var(--accent); color: white;
}
.btn.primary:hover { background: #9c4517; }
.btn.outline-pri {
  border-color: var(--nav-mid); color: var(--nav-mid);
}
.btn.outline-pri:hover { background: var(--nav-mid); color: white; }
.btn.sm { padding: 4px 10px; font-size: 11px; }
.btn.danger {
  border-color: var(--warn); color: var(--warn);
}
.btn.danger:hover { background: var(--warn); color: white; }
.btn.ghost { background: transparent; }


/* ===== KPI CARDS / DASHBOARD ===== */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 14px;
  margin-bottom: 24px;
}
.kpi-card {
  background: var(--bg-surface);
  color: var(--text-primary);
  border: 1px solid var(--rule);
  border-left: 4px solid var(--nav-mid);
  padding: 14px 16px;
  box-shadow: var(--shadow);
}
.kpi-card.ok { border-left-color: var(--ok); }
.kpi-card.warn { border-left-color: var(--warn); }
.kpi-card.low { border-left-color: var(--low); }
.kpi-card.acc { border-left-color: var(--accent); }
.kpi-card.fin { border-left-color: var(--fin); }
.kpi-label {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--ink-faint);
  margin-bottom: 6px;
}
.kpi-value {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 30px;
  line-height: 1;
  color: var(--ink);
  letter-spacing: 0.02em;
}
.kpi-sub {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10px;
  color: var(--ink-soft);
  margin-top: 6px;
}
.kpi-sub .up { color: var(--ok); }
.kpi-sub .down { color: var(--warn); }
.kpi-bar {
  height: 4px; background: var(--paper-2);
  margin-top: 8px; overflow: hidden;
}
.kpi-bar > span {
  display: block;
  height: 100%;
  background: var(--nav-mid);
}
.kpi-bar.ok > span { background: var(--ok); }
.kpi-bar.warn > span { background: var(--warn); }
.kpi-bar.low > span { background: var(--low); }

.section {
  background: var(--bg-surface);
  color: var(--text-primary);
  border: 1px solid var(--rule);
  margin-bottom: 22px;
  box-shadow: var(--shadow);
}
.section-head {
  display: flex; align-items: center; justify-content: space-between;
  gap: 14px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--rule);
  background: var(--paper-2);
  flex-wrap: wrap;
}
.section-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 20px;
  letter-spacing: 0.04em;
  display: flex; align-items: center; gap: 10px;
}
.section-tag {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink-faint);
}
.section-body { padding: 16px 18px; }

/* ===== FILTER BAR ===== */
.filter-bar {
  display: flex; gap: 10px; flex-wrap: wrap;
  margin-bottom: 14px;
  align-items: center;
}
.filter-bar input, .filter-bar select {
  border: 1px solid var(--rule);
  padding: 7px 10px;
  background: var(--bg-surface);
  color: var(--text-primary);
  font-size: 12px;
  outline: none;
  min-width: 140px;
}
.filter-bar input:focus, .filter-bar select:focus { border-color: var(--nav-mid); }
.filter-bar .lbl {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ink-faint);
}

/* ===== DATA TABLES ===== */
.dtable {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}
.dtable thead th {
  background: var(--paper-2);
  text-align: left;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink-soft);
  font-weight: 500;
  padding: 8px 10px;
  border-bottom: 2px solid var(--ink);
  white-space: nowrap;
}
.dtable tbody td {
  padding: 8px 10px;
  border-bottom: 1px dashed var(--rule);
  vertical-align: middle;
}
.dtable tbody tr:hover td { background: rgba(184,84,28,0.03); }
.dtable .num {
  text-align: right;
  font-family: 'IBM Plex Mono', monospace;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
.dtable .act { width: 80px; text-align: center; white-space: nowrap; }
.dtable .row-btn {
  background: transparent;
  border: none;
  color: var(--ink-soft);
  font-size: 14px;
  cursor: pointer;
  padding: 2px 4px;
}
.dtable .row-btn:hover { color: var(--accent); }
.dtable .row-btn.danger:hover { color: var(--warn); }
.dtable tfoot td {
  padding: 10px;
  font-weight: 600;
  background: var(--paper-2);
  border-top: 2px solid var(--ink);
  font-family: 'IBM Plex Mono', monospace;
}
.empty {
  padding: 24px;
  text-align: center;
  color: var(--ink-faint);
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

/* ===== STATUS BADGES ===== */
.badge {
  display: inline-block;
  padding: 2px 8px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 9px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background: var(--paper-2);
  border-left: 3px solid var(--ink-faint);
  white-space: nowrap;
}
.badge.ok { border-left-color: var(--ok); color: var(--ok); background: rgba(46,107,58,0.08); }
.badge.warn { border-left-color: var(--warn); color: var(--warn); background: rgba(161,59,31,0.08); }
.badge.low { border-left-color: var(--low); color: #8a6810; background: rgba(212,160,23,0.12); }
.badge.pending { border-left-color: var(--low); color: #8a6810; background: rgba(212,160,23,0.12); }
.badge.approved { border-left-color: var(--ok); color: var(--ok); background: rgba(46,107,58,0.08); }
.badge.paid { border-left-color: var(--ok); color: var(--ok); background: rgba(46,107,58,0.10); }
.badge.rejected { border-left-color: var(--warn); color: var(--warn); background: rgba(161,59,31,0.08); }
.badge.progress { border-left-color: var(--nav-mid); color: var(--nav-mid); background: rgba(47,95,168,0.10); }
.badge.completed { border-left-color: var(--ok); color: var(--ok); background: rgba(46,107,58,0.08); }
.badge.delayed { border-left-color: var(--warn); color: var(--warn); background: rgba(161,59,31,0.08); }
.badge.notstart { border-left-color: var(--ink-faint); color: var(--ink-soft); }

.role-badge {
  display: inline-block;
  padding: 2px 8px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 9px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: white;
  margin-left: 6px;
}
.role-badge.site { background: var(--site); }
.role-badge.pm { background: var(--pm); }
.role-badge.fin { background: var(--fin); }
.role-badge.admin { background: var(--adm); }
.role-badge.client { background: var(--cli); }
.role-badge.stock { background: var(--stk); }

/* ===== FORMS ===== */
.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 14px;
}
.form-row label {
  display: block;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink-soft);
  margin-bottom: 4px;
}
.form-row input, .form-row select, .form-row textarea {
  width: 100%;
  border: 1px solid var(--rule);
  padding: 8px 10px;
  background: var(--bg-surface);
  color: var(--text-primary);
  font-size: 13px;
  outline: none;
}
.form-row input:focus, .form-row select:focus, .form-row textarea:focus { border-color: var(--nav-mid); }
.form-row textarea { resize: vertical; min-height: 70px; font-family: inherit; }
.form-row.col2 { grid-column: span 2; }
.form-row.col3 { grid-column: span 3; }
.form-row.col4 { grid-column: span 4; }
.form-row.full { grid-column: 1 / -1; }

/* ===== MODAL ===== */
.modal {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.55);
  z-index: 500;
  display: none;
  align-items: center; justify-content: center;
  padding: 20px;
}
.modal.open { display: flex; }
.modal-box {
  background: var(--bg-surface);
  color: var(--text-primary);
  width: 100%; max-width: 680px;
  max-height: 90vh;
  display: flex; flex-direction: column;
  border: 1px solid var(--rule-strong);
  box-shadow: 0 16px 50px rgba(0,0,0,0.3);
}
.modal-box.wide { max-width: 920px; }
.modal-box.narrow { max-width: 460px; }
.modal-head {
  padding: 14px 20px;
  border-bottom: 2px solid var(--ink);
  display: flex;
  align-items: center; justify-content: space-between;
}
.modal-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 22px;
  letter-spacing: 0.04em;
}
.modal-close {
  background: none; border: none;
  font-size: 22px; color: var(--ink-faint);
  cursor: pointer;
}
.modal-body { padding: 18px 20px; overflow-y: auto; flex: 1; }
.modal-foot {
  padding: 12px 20px;
  border-top: 1px solid var(--rule);
  background: var(--paper-2);
  display: flex; justify-content: flex-end; gap: 8px;
}

/* ===== TOAST ===== */
.toast {
  position: fixed;
  bottom: 24px; right: 24px;
  background: var(--ink); color: var(--paper);
  padding: 10px 18px;
  font-size: 13px;
  border-left: 3px solid var(--accent);
  box-shadow: 0 6px 20px rgba(0,0,0,0.25);
  opacity: 0;
  transform: translateY(10px);
  pointer-events: none;
  z-index: 999;
  transition: all 0.25s;
  max-width: 420px;
}
.toast.show { opacity: 1; transform: translateY(0); }
.toast.err { border-left-color: var(--warn); }

/* ===== PLANNED VS ACTUAL TABLE ===== */
.pva-wrap { overflow-x: auto; }
.pva-table { min-width: 1400px; }
.pva-table .num { font-size: 11px; }
.pva-table .delay-pos { color: var(--warn); font-weight: 600; }
.pva-table .delay-neg { color: var(--ok); }
.pva-progress {
  height: 14px;
  background: var(--paper-2);
  border-radius: 2px;
  overflow: hidden;
  position: relative;
  min-width: 80px;
}
.pva-progress > span {
  display: block;
  height: 100%;
  background: var(--nav-mid);
  position: absolute;
  top: 0; left: 0;
}
.pva-progress.ok > span { background: var(--ok); }
.pva-progress.warn > span { background: var(--warn); }
.pva-progress.low > span { background: var(--low); }
.pva-progress .pct {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  text-align: center;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 9px;
  font-weight: 600;
  line-height: 14px;
  color: var(--ink);
  mix-blend-mode: difference;
  filter: invert(1);
}

/* ===== ATTACHMENTS ===== */
.attach-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 10px;
  margin-top: 12px;
}
.attach-tile {
  border: 1px solid var(--rule);
  background: var(--bg-surface);
  padding: 8px;
  position: relative;
}
.attach-thumb {
  width: 100%;
  height: 90px;
  object-fit: cover;
  background: var(--paper-2);
  display: block;
}
.attach-thumb-fb {
  width: 100%; height: 90px;
  background: var(--paper-2);
  display: flex; align-items: center; justify-content: center;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10px;
  color: var(--ink-faint);
}
.attach-name {
  font-size: 11px;
  margin-top: 6px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.attach-meta {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 9px;
  color: var(--ink-faint);
}
.attach-del {
  position: absolute; top: 4px; right: 4px;
  background: rgba(0,0,0,0.5); color: white;
  width: 20px; height: 20px;
  border-radius: 50%;
  border: none;
  cursor: pointer;
  font-size: 14px;
  line-height: 1;
  display: flex; align-items: center; justify-content: center;
}
.upload-zone {
  border: 2px dashed var(--rule-strong);
  padding: 22px;
  text-align: center;
  background: var(--paper);
  margin-top: 12px;
  cursor: pointer;
  transition: all 0.15s;
}
.upload-zone:hover, .upload-zone.drag {
  border-color: var(--accent);
  background: var(--paper-2);
}
.upload-zone .uz-main {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 18px;
  letter-spacing: 0.04em;
}
.upload-zone .uz-sub {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10px;
  color: var(--ink-faint);
  margin-top: 4px;
}

/* ===== LIGHTBOX ===== */
.lightbox {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.92);
  z-index: 800;
  display: none;
  align-items: center; justify-content: center;
  padding: 30px;
}
.lightbox.open { display: flex; }
.lightbox img, .lightbox video {
  max-width: 100%; max-height: 100%;
}
.lightbox-close {
  position: absolute; top: 20px; right: 20px;
  background: rgba(255,255,255,0.1); color: white;
  border: 1px solid rgba(255,255,255,0.3);
  padding: 6px 14px;
  cursor: pointer;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.1em;
}

/* ===== HOME / WELCOME ===== */
.welcome-banner {
  background: linear-gradient(135deg, hsl(var(--accent-h), calc(var(--accent-s) - 10%), calc(var(--accent-l) - 20%)) 0%, hsl(var(--accent-h), var(--accent-s), var(--accent-l)) 100%);
  color: white;
  padding: 24px 28px;
  margin-bottom: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
}
.welcome-greet {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 30px;
  letter-spacing: 0.02em;
  line-height: 1;
}
.welcome-greet .accent { color: hsl(var(--accent-h), var(--accent-s), 80%); }
.welcome-sub {
  font-family: 'IBM Plex Serif', serif;
  font-size: 13px;
  margin-top: 6px;
  opacity: 0.85;
}
.welcome-stats {
  display: flex; gap: 24px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
}
.welcome-stats .ws-label {
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: rgba(255,255,255,0.6);
}
.welcome-stats .ws-value {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 24px;
  line-height: 1;
  margin-top: 2px;
}
.quick-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 14px;
}
.quick-card {
  background: var(--bg-surface);
  color: var(--text-primary);
  border: 1px solid var(--rule);
  padding: 18px;
  cursor: pointer;
  text-decoration: none;
  color: inherit;
  display: block;
  transition: all 0.15s;
}
.quick-card:hover {
  border-color: var(--nav-mid);
  box-shadow: 0 4px 16px rgba(47,95,168,0.12);
  transform: translateY(-1px);
}
.qc-ico {
  width: 36px; height: 36px;
  background: var(--paper-2);
  display: flex;
  align-items: center; justify-content: center;
  font-size: 18px;
  margin-bottom: 10px;
}
.qc-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 18px;
  letter-spacing: 0.04em;
}
.qc-sub {
  font-size: 12px;
  color: var(--ink-soft);
  margin-top: 4px;
}

/* ===== DAILY REPORT (compact, project-scoped) ===== */
.dr-meta-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 18px;
}
.dr-section {
  margin-bottom: 22px;
}
.dr-section-head {
  display: flex; align-items: baseline; gap: 12px;
  margin-bottom: 8px;
  padding-bottom: 4px;
  border-bottom: 1px solid var(--ink);
}
.dr-section-num {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  color: var(--ink-faint);
}
.dr-section-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 18px;
  letter-spacing: 0.04em;
}
.dr-totals {
  display: flex; gap: 18px; flex-wrap: wrap;
  margin-top: 8px;
  padding: 8px 12px;
  background: var(--paper-2);
  border-left: 3px solid var(--accent);
}
.dr-totals .t {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
}
.dr-totals .t .lb {
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ink-faint);
}
.dr-totals .t .vl {
  font-weight: 600;
  font-size: 14px;
}
.add-row-btn {
  background: transparent;
  border: 1px dashed var(--rule-strong);
  padding: 8px;
  width: 100%;
  margin-top: 4px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ink-soft);
  cursor: pointer;
}
.add-row-btn:hover { border-color: var(--accent); color: var(--accent); }
.dtable input, .dtable select {
  width: 100%;
  border: 1px solid transparent;
  background: transparent;
  padding: 5px 6px;
  font-size: 12px;
  outline: none;
}
.dtable input:focus, .dtable select:focus {
  border-color: var(--nav-mid);
  background: var(--bg-surface);
}
.dtable .col-del {
  width: 28px;
  text-align: center;
}

/* ===== HAMBURGER (mobile only) ===== */
.tb-hamburger {
  display: none;
  background: transparent;
  border: 1px solid rgba(255,255,255,0.25);
  width: 36px; height: 32px;
  padding: 0;
  cursor: pointer;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 4px;
  margin-right: 4px;
}
.tb-hamburger span {
  display: block;
  width: 18px; height: 2px;
  background: var(--text-primary);
  transition: all 0.2s;
}
.tb-hamburger:hover { background: var(--bg-muted); }

/* ===== CONTEXT BAR — persistent on every page ===== */
.contextbar {
  position: sticky;
  top: 56px;
  z-index: 90;
  background: linear-gradient(180deg, var(--bg-surface) 0%, var(--bg-muted) 100%);
  border-bottom: 1px solid var(--rule-strong);
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 10px 20px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.05);
}
.cb-brand { display: flex; align-items: center; gap: 10px; }
.cb-mark { width: 36px; height: 36px; flex-shrink: 0; }
.cb-mark svg, .cb-mark img { display: block; width: 100%; height: 100%; object-fit: contain; }
.cb-co-name {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 18px;
  letter-spacing: 0.06em;
  color: var(--nav-dark);
  line-height: 1;
}
.cb-co-sub {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 9px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-top: 2px;
}
.cb-divider { width: 1px; height: 28px; background: var(--rule); }
.cb-section { display: flex; flex-direction: column; gap: 2px; }
.cb-section.cb-current { flex: 1; min-width: 0; }
.cb-label {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 9px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-faint);
}
.contextbar select {
  background: var(--bg-surface);
  border: 1px solid var(--rule);
  padding: 5px 8px;
  font-size: 13px;
  font-weight: 600;
  outline: none;
  min-width: 240px;
  max-width: 380px;
  color: var(--ink);
}
.contextbar select:focus { border-color: var(--nav-mid); }
.cb-module {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 18px;
  letter-spacing: 0.04em;
  color: var(--accent);
  line-height: 1.1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.sb-backdrop {
  display: none;
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.4);
  z-index: 92;
}
.sb-backdrop.show { display: block; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .app-layout { grid-template-columns: 1fr; }
  .sidebar {
    position: fixed; top: 0; left: 0; bottom: 0;
    width: 240px;
    transform: translateX(-100%);
    transition: transform 0.22s ease-out;
    z-index: 95;
    overflow-y: auto;
    padding-top: 14px;
  }
  .sidebar.open { transform: translateX(0); }
  .tb-hamburger { display: flex; }
  .content { padding: 18px 16px; }
  .contextbar { padding: 8px 12px; gap: 10px; flex-wrap: wrap; }
  .cb-section.cb-current { display: none; }  /* module shown in page-head already */
}
@media (max-width: 700px) {
  .dr-meta-grid { grid-template-columns: repeat(2, 1fr); }
  .topbar { gap: 6px; padding: 8px 10px; }
  .tb-user-info { display: none; }
  .tb-word { font-size: 20px; }
  .tb-sub { font-size: 8px; }
  .cb-co-name { font-size: 15px; }
  .cb-co-sub { font-size: 8px; }
  .contextbar select { min-width: 160px; font-size: 12px; }
  .cb-divider { display: none; }
  #logoutBtn { padding: 6px 10px; font-size: 11px; }
}
@media print {
  .topbar, .sidebar, .tb-hamburger, .sb-backdrop, .page-actions, .filter-bar, .add-row-btn, .col-del, .row-btn, .modal, .toast, .upload-zone, .attach-del { display: none !important; }
  .contextbar {
    position: static !important;
    border-bottom: 2px solid var(--ink) !important;
    box-shadow: none !important;
    background: white !important;
    padding: 10px 0 !important;
  }
  .contextbar select { border: none !important; background: transparent !important; padding: 0 !important; font-weight: 700 !important; appearance: none !important; -webkit-appearance: none !important; }
  .cb-section.cb-current { display: flex !important; }
  .app-layout { grid-template-columns: 1fr; }
  .content { padding: 12px 0; }
  body { background: white; }
}
/* ===== DOCUMENTS / ISO 19650 ===== */
.doc-form { background: var(--bg-surface); color: var(--text-primary); border:1px solid var(--rule); padding: 16px 18px; margin-bottom: 20px; box-shadow: var(--shadow); }
.doc-upload-strip {
  display: flex; gap: 10px; align-items: center; flex-wrap: wrap;
  padding: 10px 14px; background: var(--paper-2); border-left: 3px solid var(--accent);
  margin-bottom: 14px;
}
.doc-files-preview { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 8px; }
.doc-file-chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 10px; background: var(--bg-surface); border: 1px solid var(--rule);
  font-size: 11px; font-family: 'IBM Plex Mono', monospace;
  color: var(--text-primary);
}
.doc-file-chip .x { cursor: pointer; color: var(--warn); font-weight: 700; }
.iso-note {
  background: rgba(47,95,168,0.06);
  border-left: 3px solid var(--nav-mid);
  padding: 10px 14px;
  font-size: 12px;
  color: var(--ink-soft);
  margin-top: 14px;
}
.cust-field-marker {
  display: inline-block;
  background: var(--accent);
  color: white;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 9px;
  padding: 1px 6px;
  letter-spacing: 0.08em;
  margin-left: 6px;
}

/* ===== GANTT ===== */
.gantt-wrap {
  background: var(--bg-surface);
  border: 1px solid var(--rule);
  overflow: auto;
  box-shadow: var(--shadow);
  max-height: 70vh;
}
.gantt-container {
  display: flex;
  min-width: 100%;
}
.gantt-side {
  position: sticky; left: 0; z-index: 5;
  background: var(--paper-2);
  border-right: 2px solid var(--ink);
  min-width: 320px;
  flex-shrink: 0;
}
.gantt-side-head {
  background: var(--ink);
  color: white;
  padding: 8px 10px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  height: 38px;
  display: flex; align-items: center;
  gap: 14px;
}
.gantt-side-row {
  padding: 6px 10px;
  border-bottom: 1px solid var(--rule);
  height: 32px;
  display: flex; align-items: center;
  font-size: 12px;
}
.gantt-side-row.critical { background: rgba(161,59,31,0.06); }
.gantt-side-wbs { font-family:'IBM Plex Mono',monospace; font-weight:600; min-width: 60px; }
.gantt-side-name { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.gantt-side-dur { font-family:'IBM Plex Mono',monospace; min-width: 40px; text-align:right; color: var(--ink-faint); font-size: 11px; }
.gantt-chart {
  position: relative;
  flex: 1;
  min-width: 600px;
}
.gantt-axis {
  background: var(--ink);
  color: white;
  height: 38px;
  display: flex;
  border-bottom: 2px solid var(--accent);
  position: relative;
}
.gantt-axis-cell {
  flex-shrink: 0;
  border-right: 1px solid rgba(255,255,255,0.08);
  font-family: 'IBM Plex Mono', monospace;
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 4px 6px;
  display: flex; flex-direction: column; justify-content: center;
}
.gantt-axis-cell.month-start { border-left: 2px solid var(--accent); }
.gantt-row {
  height: 32px;
  position: relative;
  border-bottom: 1px solid var(--rule);
  background: var(--bg-surface);
}
.gantt-row:nth-child(even) { background: var(--paper); }
.gantt-row.critical { background: rgba(161,59,31,0.04); }
.gantt-today {
  position: absolute; top: 38px; bottom: 0;
  width: 2px; background: var(--accent);
  z-index: 4; pointer-events: none;
}
.gantt-bar {
  position: absolute;
  height: 18px;
  top: 7px;
  background: var(--nav-mid);
  border-radius: 2px;
  z-index: 2;
  display: flex; align-items: center;
  padding: 0 6px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 9px;
  color: white;
  overflow: hidden;
  white-space: nowrap;
  box-shadow: 0 1px 2px rgba(0,0,0,0.15);
}
.gantt-bar.actual {
  background: var(--accent);
  height: 8px;
  top: 22px;
  opacity: 0.92;
}
.gantt-bar.critical { background: var(--warn); }
.gantt-bar.completed { background: var(--ok); }
.gantt-dep {
  position: absolute;
  background: var(--ink-faint);
  height: 1.5px;
  z-index: 1;
  pointer-events: none;
}
.gantt-dep.critical { background: var(--warn); }
.gantt-dep-v { width: 1.5px; height: auto; }
.gantt-dep::after {
  content: '';
  position: absolute;
  right: -2px; top: -3px;
  width: 0; height: 0;
  border-top: 4px solid transparent;
  border-bottom: 4px solid transparent;
  border-left: 5px solid var(--ink-faint);
}
.gantt-dep.critical::after { border-left-color: var(--warn); }
.gantt-legend {
  display: flex; gap: 18px; flex-wrap: wrap;
  padding: 10px 14px;
  background: var(--paper-2);
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.gantt-legend .lg { display: inline-flex; align-items: center; gap: 6px; }
.gantt-legend .sw { width: 16px; height: 8px; }
.gantt-resource-bar {
  height: 22px;
  background: var(--paper-2);
  border-radius: 2px;
  overflow: hidden;
  position: relative;
}
.gantt-resource-bar > span {
  display: block; height: 100%;
  background: linear-gradient(90deg, var(--nav-mid), var(--nav-light));
}
.gantt-resource-bar.over > span { background: var(--warn); }

/* ===== TASK KANBAN ===== */
.task-toolbar { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-bottom: 14px; }
.task-view-tabs { display: flex; gap: 0; }
.task-view-tabs button {
  background: var(--bg-surface);
  color: var(--text-primary);
  border: 1px solid var(--rule);
  border-right: none;
  padding: 6px 14px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  cursor: pointer;
  color: var(--ink-soft);
}
.task-view-tabs button:last-child { border-right: 1px solid var(--rule); }
.task-view-tabs button.active { background: var(--nav-dark); color: white; border-color: var(--nav-dark); }
.kanban {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-top: 4px;
}
.kanban-col {
  background: var(--paper-2);
  border: 1px solid var(--rule);
  min-height: 200px;
  display: flex; flex-direction: column;
}
.kanban-col-head {
  padding: 10px 12px;
  background: var(--ink);
  color: white;
  font-family: 'Bebas Neue', sans-serif;
  font-size: 16px;
  letter-spacing: 0.04em;
  display: flex; justify-content: space-between; align-items: center;
}
.kanban-col-head .count {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  background: rgba(255,255,255,0.15);
  padding: 1px 8px;
  border-radius: 8px;
}
.kanban-col[data-status="new"] .kanban-col-head { background: #555; }
.kanban-col[data-status="progress"] .kanban-col-head { background: var(--nav-mid); }
.kanban-col[data-status="waiting"] .kanban-col-head { background: var(--low); }
.kanban-col[data-status="completed"] .kanban-col-head { background: var(--ok); }
.kanban-col-body { padding: 10px; flex: 1; overflow-y: auto; max-height: 70vh; }
.task-card {
  background: var(--bg-surface);
  color: var(--text-primary);
  border: 1px solid var(--rule);
  border-left: 3px solid var(--nav-mid);
  padding: 10px 12px;
  margin-bottom: 8px;
  cursor: pointer;
  transition: all 0.15s;
}
.task-card:hover {
  box-shadow: 0 3px 12px rgba(0,0,0,0.08);
  transform: translateY(-1px);
}
.task-card.priority-high { border-left-color: var(--warn); }
.task-card.priority-critical { border-left-color: var(--warn); background: rgba(161,59,31,0.04); }
.task-card.priority-low { border-left-color: var(--ink-faint); }
.task-card.overdue { background: rgba(161,59,31,0.06); }
.task-card .tc-title { font-weight: 600; font-size: 13px; line-height: 1.3; margin-bottom: 6px; }
.task-card .tc-meta {
  display: flex; gap: 10px; flex-wrap: wrap;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 9px;
  color: var(--ink-faint);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.task-card .tc-meta .pri-h { color: var(--warn); font-weight: 600; }
.task-card .tc-meta .pri-c { color: var(--warn); font-weight: 700; }
.task-card .tc-tags {
  display: flex; gap: 4px; margin-top: 6px; flex-wrap: wrap;
}
.task-card .tag {
  background: var(--paper-2);
  padding: 1px 6px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 9px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-left: 2px solid var(--accent);
}
.task-card .subtask-count {
  display: inline-flex; gap: 4px; align-items: center;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 9px;
  color: var(--ink-faint);
  margin-top: 4px;
}
.task-detail-section { margin-top: 16px; padding-top: 14px; border-top: 1px solid var(--rule); }
.task-detail-section h4 {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink-soft);
  margin: 0 0 8px;
}
.task-comments { display: flex; flex-direction: column; gap: 10px; }
.task-comment {
  background: var(--paper);
  padding: 8px 10px;
  border-left: 3px solid var(--nav-mid);
  font-size: 13px;
}
.task-comment-meta {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 9px;
  color: var(--ink-faint);
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.subtask-list { list-style: none; padding: 0; margin: 8px 0 0; }
.subtask-list li {
  display: flex; gap: 8px; align-items: center;
  padding: 6px 10px;
  background: var(--paper);
  margin-bottom: 4px;
  border-left: 2px solid var(--rule-strong);
  font-size: 12px;
}
.subtask-list li.done { opacity: 0.55; text-decoration: line-through; border-left-color: var(--ok); }

/* ===== QUALITY ===== */
.qc-tabs { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 14px; }
.qc-tabs button {
  background: var(--bg-surface); border: 1px solid var(--rule);
  color: var(--text-secondary);
  padding: 8px 14px; cursor: pointer;
  font-size: 12px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.06em;
  color: var(--ink-soft);
}
.qc-tabs button.active { background: var(--accent); color: white; border-color: var(--accent); }
.checklist-item {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 10px;
  border-bottom: 1px dashed var(--rule);
}
.checklist-item input[type=checkbox] { width: 16px; height: 16px; }
.checklist-item .ci-text { flex: 1; }
.checklist-item.done .ci-text { text-decoration: line-through; color: var(--ink-faint); }

/* ===== SETTINGS ===== */
.disc-card {
  background: var(--bg-surface);
  color: var(--text-primary);
  border: 1px solid var(--rule);
  border-left: 4px solid var(--nav-mid);
  padding: 14px 16px;
  margin-bottom: 12px;
  box-shadow: var(--shadow);
}
.disc-head {
  display: flex; justify-content: space-between; align-items: flex-start;
  gap: 14px; flex-wrap: wrap;
  margin-bottom: 10px;
}
.disc-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 22px;
  letter-spacing: 0.04em;
  display: flex; align-items: center; gap: 10px;
}
.disc-code {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  background: var(--paper-2);
  padding: 2px 8px;
  letter-spacing: 0.08em;
}
.disc-fields {
  border-top: 1px solid var(--rule);
  padding-top: 10px;
  font-size: 12px;
}
.disc-field-row {
  display: flex; gap: 10px; align-items: center;
  padding: 6px 0;
  border-bottom: 1px dashed var(--rule);
}
.disc-field-row .fname { font-weight: 600; min-width: 160px; }
.disc-field-row .ftype {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-soft);
  background: var(--paper-2);
  padding: 1px 8px;
}
.disc-field-row .freq { color: var(--warn); font-size: 11px; }
.cf-builder {
  background: var(--paper);
  border: 1px dashed var(--rule-strong);
  padding: 10px;
  margin-top: 10px;
}
.cf-builder-row {
  display: grid;
  grid-template-columns: 1fr 130px 120px 60px 30px;
  gap: 8px;
  margin-bottom: 6px;
}
.cf-builder-row input, .cf-builder-row select {
  padding: 6px 8px;
  font-size: 12px;
  border: 1px solid var(--rule);
  background: var(--bg-surface);
  color: var(--text-primary);
}


/* ===== ICON-ONLY SIDEBAR ===== */
body[data-sidebar="icons"] .sidebar { padding: 14px 0; }
body[data-sidebar="icons"] .sb-section { display: none; }
body[data-sidebar="icons"] .sb-link {
  padding: 10px 0;
  justify-content: center;
  border-left-width: 3px;
}
body[data-sidebar="icons"] .sb-link > *:not(.ico):not(.badge) { display: none; }
body[data-sidebar="icons"] .sb-link .ico { width: 24px; font-size: 18px; }
body[data-sidebar="icons"] .sb-link:hover::after {
  content: attr(data-tip);
  position: absolute;
  left: 60px;
  background: var(--bg-elevated);
  color: var(--text-primary);
  padding: 5px 10px;
  font-size: 12px;
  font-weight: 600;
  border: 1px solid var(--border-default);
  border-radius: var(--r-md);
  white-space: nowrap;
  box-shadow: var(--shadow);
  z-index: 50;
}
body[data-sidebar="icons"] .sb-link { position: relative; }

/* ===== SETTINGS DRAWER ===== */
.settings-drawer {
  position: fixed; inset: 0;
  z-index: 400;
  display: none;
}
.settings-drawer.open { display: block; }
.sd-overlay {
  position: absolute; inset: 0;
  background: rgba(10,12,18,0.4);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  animation: fadeIn 0.18s ease;
}
.sd-panel {
  position: absolute;
  top: 0; right: 0; bottom: 0;
  width: 100%;
  max-width: 460px;
  background: var(--bg-surface);
  color: var(--text-primary);
  border-left: 1px solid var(--border-default);
  box-shadow: var(--shadow-lg);
  display: flex; flex-direction: column;
  animation: slideInR 0.22s ease;
}
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes slideInR { from { transform: translateX(100%); } to { transform: translateX(0); } }
.sd-head {
  display: flex; justify-content: space-between; align-items: flex-start;
  padding: 18px 22px 14px;
  border-bottom: 1px solid var(--border-subtle);
}
.sd-title {
  font-family: var(--font-display);
  font-size: 26px;
  letter-spacing: 0.04em;
  line-height: 1;
}
.sd-sub {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-top: 6px;
}
.sd-close {
  background: transparent;
  border: 1px solid var(--border-default);
  color: var(--text-muted);
  width: 28px; height: 28px;
  border-radius: var(--r-md);
  cursor: pointer;
  font-size: 14px;
}
.sd-close:hover { background: var(--bg-muted); color: var(--text-primary); }
.sd-body { padding: 20px 22px; overflow-y: auto; flex: 1; }
.sd-section { margin-bottom: 26px; }
.sd-section-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
  padding-bottom: 8px;
  margin-bottom: 12px;
  border-bottom: 1px solid var(--border-subtle);
}
.sd-row {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: start;
  gap: 14px;
  padding: 10px 0;
}
.sd-row-label {
  font-size: 13px;
  font-weight: 500;
}
.sd-hint {
  display: block;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-muted);
  margin-top: 3px;
  font-weight: 400;
  letter-spacing: 0.02em;
}

.sd-segment {
  display: inline-flex;
  background: var(--bg-muted);
  border: 1px solid var(--border-default);
  border-radius: var(--r-md);
  padding: 2px;
  gap: 2px;
}
.sd-segment button {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  padding: 6px 12px;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  border-radius: 4px;
  font-family: var(--font-sans);
  transition: all 0.12s;
  white-space: nowrap;
}
.sd-segment button:hover { color: var(--text-primary); }
.sd-segment button.active {
  background: var(--accent);
  color: white;
  box-shadow: 0 1px 2px rgba(0,0,0,0.1);
}

.sd-swatches {
  display: flex; gap: 8px;
}
.sd-swatches button {
  width: 26px; height: 26px;
  border-radius: 50%;
  border: 2px solid transparent;
  cursor: pointer;
  position: relative;
  transition: all 0.15s;
}
.sd-swatches button:hover { transform: scale(1.1); }
.sd-swatches button.active {
  border-color: var(--text-primary);
  box-shadow: 0 0 0 3px var(--bg-canvas), 0 0 0 4px var(--accent);
}
.sw-blue   { background: hsl(215, 70%, 48%); }
.sw-teal   { background: hsl(180, 65%, 35%); }
.sw-green  { background: hsl(145, 55%, 38%); }
.sw-orange { background: hsl(22,  75%, 42%); }
.sw-red    { background: hsl(0,   70%, 48%); }
.sw-purple { background: hsl(265, 50%, 48%); }

/* ===== COMMAND PALETTE ===== */
.cmd-palette {
  position: fixed; inset: 0;
  z-index: 700;
  display: none;
  align-items: flex-start;
  justify-content: center;
  padding: 80px 20px 20px;
}
.cmd-palette.open { display: flex; }
.cmd-overlay {
  position: absolute; inset: 0;
  background: rgba(10,12,18,0.5);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  animation: fadeIn 0.15s ease;
}
.cmd-box {
  position: relative;
  width: 100%;
  max-width: 640px;
  background: var(--bg-elevated);
  color: var(--text-primary);
  border: 1px solid var(--border-default);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  animation: cmdEnter 0.18s ease;
}
@keyframes cmdEnter {
  from { opacity: 0; transform: translateY(-8px) scale(0.97); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
.cmd-search-wrap {
  display: flex; align-items: center; gap: 10px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border-subtle);
  color: var(--text-muted);
}
.cmd-search-wrap input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  font-size: 15px;
  color: var(--text-primary);
  font-family: var(--font-sans);
}
.cmd-search-wrap .tb-kbd {
  background: var(--bg-muted);
  color: var(--text-muted);
}
.cmd-results {
  max-height: 380px;
  overflow-y: auto;
  padding: 6px;
}
.cmd-group-label {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 8px 12px 4px;
}
.cmd-item {
  display: flex; align-items: center; gap: 12px;
  padding: 9px 12px;
  border-radius: var(--r-md);
  cursor: pointer;
  font-size: 13.5px;
  color: var(--text-primary);
}
.cmd-item:hover, .cmd-item.active { background: var(--accent-soft); color: var(--accent); }
.cmd-item .ci-ico { font-size: 16px; width: 20px; text-align: center; }
.cmd-item .ci-label { flex: 1; }
.cmd-item .ci-tag {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.cmd-foot {
  display: flex; gap: 16px;
  padding: 9px 14px;
  border-top: 1px solid var(--border-subtle);
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-muted);
}
.cmd-foot kbd {
  background: var(--bg-muted);
  padding: 1px 5px;
  border-radius: 3px;
  font-size: 9px;
  margin-right: 4px;
}

/* ===== SHORTCUTS DIALOG ===== */
.shortcuts-overlay {
  position: fixed; inset: 0;
  background: rgba(10,12,18,0.5);
  backdrop-filter: blur(4px);
  z-index: 600;
  display: none;
  align-items: center; justify-content: center;
  padding: 20px;
}
.shortcuts-overlay.open { display: flex; animation: fadeIn 0.18s ease; }
.shortcuts-box {
  background: var(--bg-elevated);
  color: var(--text-primary);
  border: 1px solid var(--border-default);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 620px;
  max-height: 80vh;
  display: flex; flex-direction: column;
}
.kb-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.kb-group-title {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
  padding-bottom: 6px;
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 8px;
}
.kb-item {
  display: flex; justify-content: space-between; align-items: center;
  padding: 6px 0;
  font-size: 13px;
}
.kb-item kbd {
  font-family: var(--font-mono);
  font-size: 11px;
  background: var(--bg-muted);
  border: 1px solid var(--border-default);
  border-bottom-width: 2px;
  padding: 2px 7px;
  border-radius: 4px;
  margin-left: 4px;
  color: var(--text-primary);
}

/* ===== DARK MODE OVERRIDES for existing components ===== */
[data-theme="dark"] .section { background: var(--bg-surface); border-color: var(--border-default); }
[data-theme="dark"] .section-head { background: var(--bg-muted); border-bottom-color: var(--border-default); }
[data-theme="dark"] .kpi-card { background: var(--bg-surface); border-color: var(--border-default); }
[data-theme="dark"] .quick-card { background: var(--bg-surface); border-color: var(--border-default); }
[data-theme="dark"] .modal-box { background: var(--bg-elevated); border-color: var(--border-default); }
[data-theme="dark"] .modal-foot { background: var(--bg-muted); border-color: var(--border-default); }
[data-theme="dark"] .modal-head { border-bottom-color: var(--border-default); }
[data-theme="dark"] .dtable thead th { background: var(--bg-muted); color: var(--text-secondary); border-bottom-color: var(--text-primary); }
[data-theme="dark"] .dtable tbody td { border-bottom-color: var(--border-subtle); }
[data-theme="dark"] .dtable tbody tr:hover td { background: var(--accent-soft); }
[data-theme="dark"] .dtable tfoot td { background: var(--bg-muted); border-top-color: var(--text-primary); }
[data-theme="dark"] .filter-bar input,
[data-theme="dark"] .filter-bar select,
[data-theme="dark"] .form-row input,
[data-theme="dark"] .form-row select,
[data-theme="dark"] .form-row textarea {
  background: var(--bg-canvas);
  color: var(--text-primary);
  border-color: var(--border-default);
}
[data-theme="dark"] .form-row input:focus,
[data-theme="dark"] .form-row select:focus,
[data-theme="dark"] .form-row textarea:focus { border-color: var(--accent); }
[data-theme="dark"] .btn { background: var(--bg-elevated); color: var(--text-primary); border-color: var(--border-default); }
[data-theme="dark"] .btn:hover { background: var(--bg-muted); }
[data-theme="dark"] .btn.primary { background: var(--accent); border-color: var(--accent); color: white; }
[data-theme="dark"] .badge { background: var(--bg-muted); }
[data-theme="dark"] .contextbar {
  background: linear-gradient(180deg, var(--bg-surface) 0%, var(--bg-muted) 100%);
  border-bottom-color: var(--border-default);
}
[data-theme="dark"] .contextbar select { background: var(--bg-canvas); color: var(--text-primary); border-color: var(--border-default); }
[data-theme="dark"] .cb-co-name { color: var(--text-primary); }
[data-theme="dark"] .upload-zone { background: var(--bg-surface); border-color: var(--border-default); }
[data-theme="dark"] .upload-zone:hover { background: var(--bg-muted); }
[data-theme="dark"] .attach-tile { background: var(--bg-surface); border-color: var(--border-default); }
[data-theme="dark"] .toast { background: var(--bg-elevated); color: var(--text-primary); border-left-color: var(--accent); }
[data-theme="dark"] .empty { color: var(--text-muted); }
[data-theme="dark"] .iso-note { background: var(--accent-soft); color: var(--text-secondary); }
[data-theme="dark"] .welcome-banner { background: linear-gradient(135deg, hsl(var(--accent-h), calc(var(--accent-s) - 20%), 12%) 0%, hsl(var(--accent-h), calc(var(--accent-s) - 15%), 20%) 100%); }
[data-theme="dark"] .kanban-col { background: var(--bg-muted); border-color: var(--border-default); }
[data-theme="dark"] .task-card { background: var(--bg-elevated); border-color: var(--border-default); }
[data-theme="dark"] .gantt-side { background: var(--bg-muted); }
[data-theme="dark"] .gantt-row { background: var(--bg-surface); }
[data-theme="dark"] .gantt-row:nth-child(even) { background: var(--bg-muted); }
[data-theme="dark"] .gantt-wrap { background: var(--bg-surface); border-color: var(--border-default); }
[data-theme="dark"] .gantt-side-row { border-bottom-color: var(--border-subtle); }
[data-theme="dark"] .disc-card { background: var(--bg-surface); border-color: var(--border-default); }
[data-theme="dark"] .doc-upload-strip { background: var(--bg-muted); }
[data-theme="dark"] .doc-file-chip { background: var(--bg-elevated); border-color: var(--border-default); }
[data-theme="dark"] .qc-tabs button { background: var(--bg-surface); color: var(--text-primary); border-color: var(--border-default); }
[data-theme="dark"] .qc-tabs button.active { background: var(--accent); color: white; }
[data-theme="dark"] .login-box { background: var(--bg-surface); }
[data-theme="dark"] .login-head { background: var(--bg-elevated); border-bottom-color: var(--accent); }
[data-theme="dark"] .login-row input, [data-theme="dark"] .login-row select { background: var(--bg-canvas); color: var(--text-primary); border-color: var(--border-default); }
[data-theme="dark"] .login-demo { background: var(--bg-muted); }
[data-theme="dark"] .login-foot { background: var(--bg-muted); border-top-color: var(--border-default); color: var(--text-muted); }

/* hover state for buttons & links — accent ring */
.btn:focus-visible, .form-row input:focus-visible, .form-row select:focus-visible, .filter-bar input:focus-visible, .filter-bar select:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px var(--accent-ring);
}

/* ===== PROFESSIONAL LOGIN + DYNAMIC GUI UPGRADE (v5) ===== */
.login-screen {
  background:
    radial-gradient(circle at 12% 12%, hsla(var(--accent-h), var(--accent-s), 50%, 0.3), transparent 28%),
    radial-gradient(circle at 85% 18%, hsla(var(--accent-h), var(--accent-s), 40%, 0.2), transparent 30%),
    linear-gradient(135deg,
      hsl(var(--accent-h), calc(var(--accent-s) - 20%), 8%) 0%,
      hsl(var(--accent-h), calc(var(--accent-s) - 10%), 18%) 48%,
      hsl(var(--accent-h), calc(var(--accent-s) - 15%), 12%) 100%
    );
}
.login-shell-v5 {
  width: min(1080px, 100%);
  margin: auto;
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 22px;
  align-items: stretch;
}
.login-hero-v5 {
  color: #fff;
  padding: 34px;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 20px;
  background: rgba(255,255,255,.08);
  box-shadow: 0 24px 80px rgba(0,0,0,.34);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  position: relative;
  overflow: hidden;
}
.login-hero-v5::after {
  content: '';
  position: absolute;
  right: -80px; bottom: -90px;
  width: 280px; height: 280px;
  border-radius: 50%;
  background: rgba(255,255,255,.08);
}
.login-hero-logo {
  display: flex; align-items: center; gap: 14px;
  margin-bottom: 38px;
}
.login-hero-logo svg {
  width: 54px; height: 54px;
  filter: drop-shadow(0 8px 20px rgba(0,0,0,.28));
}
.login-hero-brand {
  font-family: var(--font-display);
  font-size: 44px;
  letter-spacing: .06em;
  line-height: 1;
}
.login-hero-brand span { color: #75c4ff; }
.login-hero-small {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: rgba(255,255,255,.64);
}
.login-hero-title {
  font-family: var(--font-display);
  font-size: 56px;
  line-height: .92;
  letter-spacing: .02em;
  max-width: 560px;
  margin-bottom: 14px;
}
.login-hero-title b { color: #8fd0ff; font-weight: 400; }
.login-hero-text {
  font-family: var(--font-serif);
  font-size: 15px;
  line-height: 1.65;
  color: rgba(255,255,255,.78);
  max-width: 560px;
}
.login-hero-points {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 30px;
  position: relative; z-index: 1;
}
.login-point {
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.07);
  border-radius: 14px;
  padding: 14px;
}
.login-point strong { display: block; font-size: 14px; }
.login-point span { display: block; font-size: 12px; color: rgba(255,255,255,.65); margin-top: 3px; }

.login-box {
  max-width: none;
  border-radius: 20px;
  overflow: hidden;
  background: var(--bg-surface);
  border: 1px solid rgba(255,255,255,.2);
  box-shadow: 0 24px 80px rgba(0,0,0,.34);
}
.login-head {
  padding: 26px 30px 14px;
  text-align: left;
  border-bottom: 0;
  background: var(--bg-surface);
}
.login-head .login-logo { display: none; }
.login-brand { font-size: 38px; }
.login-tagline { font-size: 12px; color: var(--text-primary); }
.login-subtagline { font-size: 9px; }
.login-body { padding: 18px 30px 26px; }

.login-role-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 8px;
  margin: 10px 0 18px;
}
.login-role-card {
  border: 1px solid var(--border-default);
  background: var(--bg-elevated);
  border-radius: 12px;
  padding: 10px 8px;
  text-align: center;
  cursor: pointer;
  transition: all .15s;
}
.login-role-card:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow);
  border-color: var(--accent);
}
.login-role-card.active {
  background: var(--accent-soft);
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-ring);
}
.login-role-card.active,
.login-role-card.active .lr-name {
  color: var(--accent) !important;
}
.login-role-card .lr-ico { font-size: 19px; display: block; }
.login-role-card .lr-name {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-top: 5px;
  color: var(--text-primary);
}

.login-row label { font-size: 10px; color: var(--text-secondary); }
.login-row input {
  border-radius: 10px;
  background: var(--bg-canvas);
  border-color: var(--border-default);
  padding: 12px 14px;
}
.login-row input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 4px var(--accent-ring);
}
.login-btn {
  border-radius: 12px;
  background: linear-gradient(135deg, var(--nav-dark), var(--nav-mid));
  padding: 13px 14px;
  box-shadow: 0 10px 24px rgba(14,44,102,.22);
}
.login-btn:hover { filter: brightness(1.08); }
.login-demo {
  border-radius: 14px;
  border-left: 0;
  background: var(--bg-muted);
  padding: 14px;
}
.login-demo .du {
  border-bottom: 1px dashed var(--border-default);
  padding: 5px 0;
}
.login-foot { font-size: 10px; background: var(--bg-muted); }
.login-switch-note {
  margin-top: 12px;
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.4;
}
.login-switch-note b { color: var(--accent); }

/* ===== Global polish — softer rounded corners + content fade-in ===== */
.tb-user-trigger { border-radius: 999px; }
.tb-user-menu { border-radius: 16px; }
.tb-um-item.tb-um-danger { font-weight: 700; }
.content { animation: fadeInV5 .22s ease-out; }
.section, .kpi-card, .quick-card, .doc-form, .gantt-wrap {
  border-radius: 14px;
  overflow: hidden;
}
.btn { border-radius: 10px; }
.form-row input, .form-row select, .form-row textarea,
.filter-bar input, .filter-bar select { border-radius: 9px; }
.page-head { border-bottom: 1px solid var(--border-default); }
@keyframes fadeInV5 {
  from { opacity: .35; transform: translateY(4px); }
  to { opacity: 1; transform: none; }
}
@media (max-width: 900px) {
  .login-shell-v5 { grid-template-columns: 1fr; }
  .login-hero-v5 { display: none; }
  .login-role-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 520px) {
  .login-role-grid { grid-template-columns: repeat(2, 1fr); }
  .login-body, .login-head { padding-left: 20px; padding-right: 20px; }
}

/* ============================================================
   ===== v6 — MODERN INNER PAGES + UNMISSABLE LOGOUT =========
   ============================================================ */

/* ---------- 1. ALWAYS-VISIBLE SIGN OUT BUTTON IN TOPBAR ---------- */
.tb-signout-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, hsl(0,72%,46%), hsl(8,75%,40%));
  color: #fff;
  border: 1px solid hsl(0,72%,38%);
  padding: 7px 14px 7px 12px;
  border-radius: 10px;
  font-weight: 700;
  font-size: 12.5px;
  letter-spacing: 0.04em;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(180,30,30,0.30), inset 0 1px 0 rgba(255,255,255,0.18);
  transition: all 0.15s;
  margin-left: 4px;
  white-space: nowrap;
}
.tb-signout-btn:hover {
  filter: brightness(1.08);
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(180,30,30,0.40), inset 0 1px 0 rgba(255,255,255,0.22);
}
.tb-signout-btn:active { transform: translateY(0); }
.tb-signout-btn svg { display: block; }
@media (max-width: 700px) {
  .tb-signout-label { display: none; }
  .tb-signout-btn { padding: 7px 9px; }
}

/* ---------- 2. PAGE HERO (replaces flat page-head) ---------- */
.view.active > .page-head {
  position: relative;
  background:
    radial-gradient(circle at 95% 0%, var(--accent-soft) 0%, transparent 45%),
    radial-gradient(circle at 0% 100%, rgba(47,95,168,0.08) 0%, transparent 40%),
    linear-gradient(180deg, var(--bg-surface) 0%, var(--bg-canvas) 100%);
  border: 1px solid var(--border-default);
  border-radius: 16px;
  padding: 22px 26px;
  margin-bottom: 22px;
  box-shadow: 0 4px 14px rgba(0,0,0,0.04), 0 1px 2px rgba(0,0,0,0.03);
  overflow: hidden;
}
.view.active > .page-head::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 4px; height: 100%;
  background: linear-gradient(180deg, var(--accent), var(--nav-mid));
}
[data-theme="dark"] .view.active > .page-head {
  background:
    radial-gradient(circle at 95% 0%, hsla(var(--accent-h),60%,30%,0.18) 0%, transparent 45%),
    radial-gradient(circle at 0% 100%, hsla(215,60%,40%,0.10) 0%, transparent 40%),
    linear-gradient(180deg, var(--bg-elevated) 0%, var(--bg-surface) 100%);
  border-color: var(--border-default);
}
.view.active > .page-head .page-title {
  font-size: 38px;
  background: linear-gradient(135deg, var(--text-primary) 30%, var(--accent) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}
.view.active > .page-head .page-title .accent {
  background: linear-gradient(135deg, var(--accent), var(--accent-hover));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.view.active > .page-head .page-sub {
  font-size: 12px;
  margin-top: 8px;
}
.view.active > .page-head .page-actions .btn {
  box-shadow: 0 2px 6px rgba(0,0,0,0.06);
  transition: all 0.15s;
}
.view.active > .page-head .page-actions .btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(0,0,0,0.10);
}
.view.active > .page-head .page-actions .btn.primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-hover));
  border-color: transparent;
  box-shadow: 0 4px 12px hsla(var(--accent-h),60%,40%,0.35);
}

/* ---------- 3. MODERN KPI CARDS ---------- */
.kpi-grid {
  gap: 16px;
  margin-bottom: 28px;
}
.kpi-card {
  position: relative;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-left: none;
  padding: 18px 18px 16px;
  box-shadow: 0 1px 2px rgba(0,0,0,0.04);
  transition: all 0.18s;
  overflow: hidden;
}
.kpi-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--nav-mid), var(--accent));
}
.kpi-card.ok::before { background: linear-gradient(90deg, var(--ok), hsl(140,55%,42%)); }
.kpi-card.warn::before { background: linear-gradient(90deg, var(--warn), hsl(8,80%,52%)); }
.kpi-card.low::before { background: linear-gradient(90deg, var(--low), hsl(40,90%,52%)); }
.kpi-card.acc::before { background: linear-gradient(90deg, var(--accent), var(--accent-hover)); }
.kpi-card.fin::before { background: linear-gradient(90deg, var(--fin), hsl(265,45%,54%)); }
.kpi-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.08), 0 2px 4px rgba(0,0,0,0.05);
  border-color: var(--border-default);
}
.kpi-card .kpi-label {
  font-size: 9.5px;
  letter-spacing: 0.16em;
  color: var(--text-muted);
  font-weight: 600;
}
.kpi-card .kpi-value {
  font-size: 34px;
  letter-spacing: 0.01em;
  font-weight: 400;
  background: linear-gradient(135deg, var(--text-primary) 50%, var(--text-secondary) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin: 4px 0 6px;
}
.kpi-card .kpi-bar {
  height: 5px;
  background: var(--bg-muted);
  border-radius: 99px;
  overflow: hidden;
  margin-top: 10px;
}
.kpi-card .kpi-bar > span {
  border-radius: 99px;
  background: linear-gradient(90deg, var(--nav-mid), var(--accent));
  transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}
.kpi-card.ok .kpi-bar > span { background: linear-gradient(90deg, var(--ok), hsl(140,55%,42%)); }
.kpi-card.warn .kpi-bar > span { background: var(--warn); }
.kpi-card.low .kpi-bar > span { background: var(--low); }

/* ---------- 4. SECTION (more modern look) ---------- */
.section {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  box-shadow: 0 1px 2px rgba(0,0,0,0.03), 0 4px 14px rgba(0,0,0,0.03);
  border-radius: 16px;
  transition: box-shadow 0.18s;
}
.section:hover {
  box-shadow: 0 1px 2px rgba(0,0,0,0.04), 0 6px 20px rgba(0,0,0,0.05);
}
.section-head {
  background: linear-gradient(180deg, var(--bg-surface) 0%, var(--bg-muted) 100%);
  border-bottom: 1px solid var(--border-subtle);
  padding: 16px 22px;
}
[data-theme="dark"] .section-head {
  background: linear-gradient(180deg, var(--bg-elevated) 0%, var(--bg-muted) 100%);
}
.section-title {
  font-size: 22px;
  letter-spacing: 0.04em;
}
.section-body {
  padding: 20px 22px;
}

/* ---------- 5. MODERN QUICK CARDS (home page) ---------- */
.quick-card {
  position: relative;
  padding: 22px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  box-shadow: 0 1px 2px rgba(0,0,0,0.03);
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  overflow: hidden;
}
.quick-card::after {
  content: '→';
  position: absolute;
  top: 18px; right: 20px;
  font-size: 18px;
  color: var(--text-muted);
  opacity: 0;
  transition: all 0.2s;
}
.quick-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 28px rgba(0,0,0,0.10), 0 2px 4px rgba(0,0,0,0.04);
  border-color: var(--accent);
}
.quick-card:hover::after {
  opacity: 1;
  transform: translateX(4px);
  color: var(--accent);
}
.quick-card .qc-ico {
  width: 44px; height: 44px;
  background: linear-gradient(135deg, var(--accent-soft), var(--bg-muted));
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  font-size: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
  transition: all 0.2s;
}
.quick-card:hover .qc-ico {
  background: linear-gradient(135deg, var(--accent), var(--accent-hover));
  border-color: transparent;
  transform: scale(1.05);
}
.quick-card .qc-title {
  font-size: 20px;
  letter-spacing: 0.04em;
  color: var(--text-primary);
}
.quick-card .qc-sub {
  font-size: 12.5px;
  line-height: 1.5;
  margin-top: 6px;
  color: var(--text-secondary);
}

/* ---------- 6. ENHANCED WELCOME BANNER (home) ---------- */
.welcome-banner {
  position: relative;
  background:
    radial-gradient(circle at 100% 0%, hsla(var(--accent-h), var(--accent-s), 80%, 0.25), transparent 50%),
    radial-gradient(circle at 0% 100%, hsla(var(--accent-h), var(--accent-s), 40%, 0.18), transparent 45%),
    linear-gradient(135deg,
      hsl(var(--accent-h), calc(var(--accent-s) - 20%), calc(var(--accent-l) - 25%)) 0%,
      hsl(var(--accent-h), calc(var(--accent-s) - 10%), calc(var(--accent-l) - 12%)) 50%,
      hsl(var(--accent-h), var(--accent-s), var(--accent-l)) 100%
    );
  border-radius: 18px;
  padding: 32px 34px;
  margin-bottom: 28px;
  box-shadow: 0 12px 32px hsla(var(--accent-h), var(--accent-s), 30%, 0.25), 0 1px 2px rgba(0,0,0,0.1);
  overflow: hidden;
}
.welcome-banner::before {
  content: '';
  position: absolute;
  top: -50px; right: -50px;
  width: 200px; height: 200px;
  background: radial-gradient(circle, rgba(255,255,255,0.10), transparent 70%);
  border-radius: 50%;
}
.welcome-greet { font-size: 36px; }
.welcome-stats .ws-value { font-size: 28px; }

/* ---------- 7. MODERN DATA TABLES ---------- */
.dtable {
  border-radius: 10px;
  overflow: hidden;
  box-shadow: inset 0 0 0 1px var(--border-subtle);
}
.dtable thead th {
  background: var(--bg-muted);
  font-size: 10px;
  letter-spacing: 0.14em;
  padding: 12px 14px;
  border-bottom: 1px solid var(--border-default);
  position: sticky;
  top: 0;
  z-index: 2;
  color: var(--text-secondary);
}
.dtable tbody td {
  padding: 11px 14px;
  border-bottom: 1px solid var(--border-subtle);
  font-size: 13px;
}
.dtable tbody tr {
  transition: background 0.12s;
}
.dtable tbody tr:hover td {
  background: var(--accent-soft);
}
.dtable tbody tr:last-child td { border-bottom: none; }
.dtable tfoot td {
  background: var(--bg-muted);
  border-top: 1px solid var(--border-default);
  border-bottom: none;
  padding: 12px 14px;
}
.dtable .row-btn {
  width: 28px; height: 28px;
  border-radius: 8px;
  border: 1px solid transparent;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.12s;
  font-weight: 600;
}
.dtable .row-btn:hover {
  background: var(--accent-soft);
  border-color: var(--accent);
  color: var(--accent);
}
.dtable .row-btn.danger:hover {
  background: hsla(0,70%,50%,0.10);
  border-color: var(--warn);
  color: var(--warn);
}

/* ---------- 8. MODERN BADGES ---------- */
.badge {
  border-radius: 99px;
  padding: 3px 10px;
  border-left: none;
  font-weight: 700;
  border: 1px solid transparent;
}
.badge.ok { background: hsla(140,45%,32%,0.12); color: var(--ok); border-color: hsla(140,45%,32%,0.30); }
.badge.warn { background: hsla(8,72%,42%,0.12); color: var(--warn); border-color: hsla(8,72%,42%,0.30); }
.badge.low, .badge.pending { background: hsla(40,80%,42%,0.14); color: hsl(40,90%,30%); border-color: hsla(40,80%,42%,0.35); }
[data-theme="dark"] .badge.low, [data-theme="dark"] .badge.pending { color: hsl(40,90%,60%); }
.badge.approved, .badge.paid, .badge.completed { background: hsla(140,45%,32%,0.12); color: var(--ok); border-color: hsla(140,45%,32%,0.30); }
.badge.rejected, .badge.delayed { background: hsla(8,72%,42%,0.12); color: var(--warn); border-color: hsla(8,72%,42%,0.30); }
.badge.progress { background: hsla(213,56%,43%,0.12); color: var(--pm); border-color: hsla(213,56%,43%,0.30); }
.badge.notstart { background: var(--bg-muted); color: var(--text-muted); border-color: var(--border-default); }
.role-badge { border-radius: 99px; padding: 3px 10px; }

/* ---------- 9. MODERN BUTTONS ---------- */
.btn {
  padding: 9px 16px;
  font-weight: 600;
  letter-spacing: 0.04em;
  transition: all 0.15s;
  box-shadow: 0 1px 2px rgba(0,0,0,0.04);
}
.btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 10px rgba(0,0,0,0.08);
}
.btn:active { transform: translateY(0); }
.btn.primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-hover));
  border-color: transparent;
  color: white;
  box-shadow: 0 2px 8px hsla(var(--accent-h),60%,40%,0.30);
}
.btn.primary:hover {
  filter: brightness(1.08);
  box-shadow: 0 6px 16px hsla(var(--accent-h),60%,40%,0.40);
}
.btn.outline-pri {
  background: var(--bg-surface);
  color: var(--accent);
  border-color: var(--accent);
}
.btn.outline-pri:hover {
  background: var(--accent);
  color: white;
}
.btn.danger {
  background: var(--bg-surface);
  color: var(--warn);
  border-color: var(--warn);
}
.btn.danger:hover {
  background: var(--warn);
  color: white;
}

/* ---------- 10. MODERN FILTER BAR ---------- */
.filter-bar {
  padding: 12px 16px;
  background: var(--bg-muted);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  margin-bottom: 16px;
  gap: 12px;
}
.filter-bar .lbl {
  font-weight: 700;
  letter-spacing: 0.1em;
}
.filter-bar input, .filter-bar select {
  border: 1px solid var(--border-default);
  background: var(--bg-surface);
  padding: 7px 11px;
  font-size: 12.5px;
  font-weight: 500;
  border-radius: 9px;
  box-shadow: 0 1px 2px rgba(0,0,0,0.03);
  transition: all 0.15s;
}
.filter-bar input:focus, .filter-bar select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-ring);
}

/* ---------- 11. FORM ENHANCEMENTS ---------- */
.form-row input, .form-row select, .form-row textarea {
  border: 1px solid var(--border-default);
  background: var(--bg-canvas);
  padding: 10px 12px;
  font-size: 13px;
  border-radius: 9px;
  transition: all 0.15s;
}
.form-row input:focus, .form-row select:focus, .form-row textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-ring);
  background: var(--bg-surface);
}
.form-row label {
  font-weight: 700;
  letter-spacing: 0.1em;
  margin-bottom: 6px;
}

/* ---------- 12. MODERN MODAL ---------- */
.modal {
  background: rgba(10,15,30,0.55);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}
.modal-box {
  border-radius: 18px;
  border: 1px solid var(--border-default);
  box-shadow: 0 32px 80px rgba(0,0,0,0.30), 0 4px 12px rgba(0,0,0,0.10);
  overflow: hidden;
}
.modal-head {
  background: linear-gradient(180deg, var(--bg-surface) 0%, var(--bg-muted) 100%);
  padding: 18px 24px;
  border-bottom: 1px solid var(--border-subtle);
}
[data-theme="dark"] .modal-head {
  background: linear-gradient(180deg, var(--bg-elevated) 0%, var(--bg-muted) 100%);
}
.modal-title {
  font-size: 24px;
}
.modal-body { padding: 22px 24px; }
.modal-foot {
  padding: 14px 24px;
  background: var(--bg-muted);
  border-top: 1px solid var(--border-subtle);
}

/* ---------- 13. MODERN UPLOAD ZONE ---------- */
.upload-zone {
  border: 2px dashed var(--border-default);
  border-radius: 14px;
  padding: 30px;
  background: var(--bg-muted);
  transition: all 0.2s;
}
.upload-zone:hover, .upload-zone.drag {
  border-color: var(--accent);
  background: var(--accent-soft);
  transform: scale(1.005);
}

/* ---------- 14. MODERN EMPTY STATE ---------- */
.empty {
  padding: 40px 20px;
  font-size: 12px;
  background: var(--bg-muted);
  border-radius: 12px;
  border: 1px dashed var(--border-default);
}

/* ---------- 15. SECTION HEAD WITH ICON ---------- */
.section-title::before {
  content: '';
  display: inline-block;
  width: 4px;
  height: 18px;
  background: linear-gradient(180deg, var(--accent), var(--nav-mid));
  border-radius: 2px;
  margin-right: 10px;
  vertical-align: middle;
}

/* ---------- 16. SMOOTH VIEW TRANSITIONS ---------- */
.view.active {
  animation: viewSlideIn 0.32s cubic-bezier(0.4, 0, 0.2, 1);
}
@keyframes viewSlideIn {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ---------- 17. SIDEBAR LINK POLISH ---------- */
.sb-link {
  border-radius: 0 999px 999px 0;
  margin-right: 8px;
  transition: all 0.15s;
}
.sb-link:hover { padding-left: 22px; }
.sb-link.active {
  background: linear-gradient(90deg, var(--accent-soft) 0%, transparent 100%);
  color: white;
  border-left-color: var(--accent);
}
[data-theme="dark"] .sb-link.active {
  background: linear-gradient(90deg, hsla(var(--accent-h),60%,30%,0.25) 0%, transparent 100%);
}

/* ---------- 18. CONTEXT BAR REFINEMENT ---------- */
.contextbar {
  padding: 12px 22px;
  box-shadow: 0 1px 0 var(--border-subtle), 0 4px 12px rgba(0,0,0,0.03);
}
.cb-co-name {
  font-size: 19px;
  letter-spacing: 0.06em;
}
.cb-module {
  font-size: 20px;
  background: linear-gradient(135deg, var(--accent), var(--accent-hover));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ---------- 19. SCROLLBAR POLISH ---------- */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--bg-canvas); }
::-webkit-scrollbar-thumb {
  background: var(--border-default);
  border-radius: 99px;
  border: 2px solid var(--bg-canvas);
}
::-webkit-scrollbar-thumb:hover { background: var(--border-strong); }

/* ---------- 20. RESPONSIVE TUNING ---------- */
@media (max-width: 700px) {
  .view.active > .page-head { padding: 18px 18px; border-radius: 14px; }
  .view.active > .page-head .page-title { font-size: 28px; }
  .welcome-banner { padding: 22px 20px; border-radius: 14px; }
  .welcome-greet { font-size: 26px; }
  .kpi-card { padding: 14px 14px 12px; }
  .kpi-card .kpi-value { font-size: 26px; }
  .section { border-radius: 12px; }
  .section-head { padding: 12px 16px; }
  .section-body { padding: 14px 16px; }
}

/* ============================================================
   ===== v7 — EXPLICIT THEME TOGGLE + FLOATING SIGN-OUT =======
   ============================================================ */

/* Theme toggle in topbar — explicit Light / Dark, both visible */
/* Theme Toggle Button */
.tb-theme-toggle {
  background: var(--bg-muted);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  border-radius: 50%;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
  margin-right: 8px;
}
.tb-theme-toggle:hover {
  background: var(--bg-deep);
  border-color: var(--accent);
  box-shadow: 0 0 8px var(--accent-ring);
}
[data-theme="dark"] .tb-theme-toggle:hover {
  border-color: #00f3ff;
  box-shadow: 0 0 10px rgba(0, 243, 255, 0.4);
}

/* Hide sun in light theme, show moon */
body[data-theme="light"] .tb-theme-toggle .sun-icon { display: none; }
body[data-theme="light"] .tb-theme-toggle .moon-icon { display: block; }

/* Show sun in dark theme, hide moon */
body[data-theme="dark"] .tb-theme-toggle .sun-icon { display: block; }
body[data-theme="dark"] .tb-theme-toggle .moon-icon { display: none; }

/* Ensure icons display correctly */
.tb-theme-toggle svg { display: block; }

/* Sidebar & Topbar Adaptive Color Theme Overrides */

/* --- Default / Light Theme: Vibrant Branded Gradients --- */
body[data-theme="light"] .topbar {
  background: linear-gradient(135deg, hsl(var(--accent-h), calc(var(--accent-s) - 10%), calc(var(--accent-l) - 20%)) 0%, hsl(var(--accent-h), var(--accent-s), var(--accent-l)) 100%) !important;
  color: #ffffff !important;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1) !important;
  box-shadow: 0 4px 6px -1px hsla(var(--accent-h), var(--accent-s), 30%, 0.1), 0 2px 4px -2px hsla(var(--accent-h), var(--accent-s), 30%, 0.1) !important;
}
body[data-theme="light"] .tb-word {
  color: #ffffff !important;
}
body[data-theme="light"] .tb-word .e {
  color: #75c4ff !important;
}
body[data-theme="light"] .tb-sub {
  color: rgba(255, 255, 255, 0.7) !important;
}
body[data-theme="light"] .tb-search {
  background: rgba(255, 255, 255, 0.12) !important;
  border: 1px solid rgba(255, 255, 255, 0.15) !important;
  color: rgba(255, 255, 255, 0.8) !important;
}
body[data-theme="light"] .tb-search:hover {
  background: rgba(255, 255, 255, 0.2) !important;
  border-color: rgba(255, 255, 255, 0.3) !important;
  color: #ffffff !important;
}
body[data-theme="light"] .tb-kbd {
  background: rgba(255, 255, 255, 0.15) !important;
  color: #ffffff !important;
  border-color: rgba(255, 255, 255, 0.2) !important;
}
body[data-theme="light"] .tb-icon-btn {
  color: rgba(255, 255, 255, 0.8) !important;
}
body[data-theme="light"] .tb-icon-btn:hover {
  background: rgba(255, 255, 255, 0.1) !important;
  color: #ffffff !important;
}
body[data-theme="light"] .tb-divider-v {
  background: rgba(255, 255, 255, 0.15) !important;
}
body[data-theme="light"] .tb-user-trigger {
  background: rgba(255, 255, 255, 0.1) !important;
  border: 1px solid rgba(255, 255, 255, 0.15) !important;
  color: #ffffff !important;
}
body[data-theme="light"] .tb-user-trigger:hover {
  background: rgba(255, 255, 255, 0.18) !important;
}
body[data-theme="light"] .tb-user-role {
  color: rgba(255, 255, 255, 0.7) !important;
}
body[data-theme="light"] .tb-theme-toggle {
  background: rgba(255, 255, 255, 0.1) !important;
  border: 1px solid rgba(255, 255, 255, 0.2) !important;
  color: #ffffff !important;
}
body[data-theme="light"] .tb-theme-toggle:hover {
  background: rgba(255, 255, 255, 0.2) !important;
  border-color: #ffffff !important;
}

body[data-theme="light"] .sidebar {
  background: linear-gradient(180deg, #f0f7ff 0%, #e0f0ff 100%) !important;
  color: #1e3a8a !important;
  border-right: 1px solid #cbd5e1 !important;
}
body[data-theme="light"] .sb-section {
  color: #1e3a8a !important;
  opacity: 0.7 !important;
}
body[data-theme="light"] .sb-link {
  color: #2f4f8a !important;
}
body[data-theme="light"] .sb-link:hover {
  background: rgba(47, 95, 168, 0.08) !important;
  color: #1e3a8a !important;
  padding-left: 22px;
}
body[data-theme="light"] .sb-link.active {
  background: rgba(47, 95, 168, 0.15) !important;
  border-left-color: #3b82f6 !important;
  color: #1e3a8a !important;
  font-weight: 600 !important;
}

/* --- Dark Theme: Futuristic Obsidian & Radium --- */
body[data-theme="dark"] .topbar {
  background: var(--bg-nav) !important;
  color: var(--text-primary) !important;
  border-bottom: 1px solid var(--border-subtle) !important;
  box-shadow: var(--shadow-sm) !important;
}
body[data-theme="dark"] .tb-word {
  color: var(--text-primary) !important;
}
body[data-theme="dark"] .tb-word .e {
  color: #00f3ff !important;
}
body[data-theme="dark"] .tb-sub {
  color: var(--text-muted) !important;
}
body[data-theme="dark"] .tb-search {
  background: var(--bg-muted) !important;
  border: 1px solid var(--border-subtle) !important;
  color: var(--text-secondary) !important;
}
body[data-theme="dark"] .tb-search:hover {
  background: var(--bg-deep) !important;
  border-color: var(--border-default) !important;
  color: var(--text-primary) !important;
}
body[data-theme="dark"] .tb-kbd {
  background: var(--bg-deep) !important;
  color: var(--text-muted) !important;
  border-color: var(--border-subtle) !important;
}
body[data-theme="dark"] .tb-icon-btn {
  color: var(--text-secondary) !important;
}
body[data-theme="dark"] .tb-icon-btn:hover {
  background: var(--bg-muted) !important;
  color: var(--text-primary) !important;
}
body[data-theme="dark"] .tb-divider-v {
  background: var(--border-subtle) !important;
}
body[data-theme="dark"] .tb-user-trigger {
  background: var(--bg-muted) !important;
  border: 1px solid var(--border-subtle) !important;
  color: var(--text-primary) !important;
}
body[data-theme="dark"] .tb-user-trigger:hover {
  background: var(--bg-deep) !important;
  border-color: var(--border-default) !important;
}
body[data-theme="dark"] .tb-user-trigger.open {
  background: var(--bg-deep) !important;
  border-color: var(--accent) !important;
}
body[data-theme="dark"] .tb-user-role {
  color: var(--text-muted) !important;
}

body[data-theme="dark"] .sidebar {
  background: var(--bg-sidebar) !important;
  color: var(--text-secondary) !important;
  border-right: 1px solid var(--border-subtle) !important;
}
body[data-theme="dark"] .sb-section {
  color: var(--text-muted) !important;
  opacity: 0.8 !important;
}
body[data-theme="dark"] .sb-link {
  color: var(--text-secondary) !important;
}
body[data-theme="dark"] .sb-link:hover {
  background: var(--bg-muted) !important;
  color: var(--text-primary) !important;
  padding-left: 22px;
}
body[data-theme="dark"] .sb-link.active {
  background: rgba(0, 243, 255, 0.15) !important;
  border-left-color: #00f3ff !important;
  color: #ffffff !important;
  font-weight: 600 !important;
}

/* FLOATING SIGN-OUT — fixed bottom-right, always visible when logged in */
.fab-signout {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 70;
  display: none;
  align-items: center;
  gap: 9px;
  background: linear-gradient(135deg, hsl(0,78%,50%), hsl(8,80%,42%));
  color: #fff;
  border: 1px solid hsl(0,72%,38%);
  padding: 12px 20px 12px 16px;
  border-radius: 999px;
  font-size: 13.5px;
  font-weight: 800;
  letter-spacing: 0.06em;
  font-family: var(--font-sans);
  cursor: pointer;
  box-shadow:
    0 10px 24px rgba(220,40,40,0.40),
    0 4px 10px rgba(180,30,30,0.25),
    inset 0 1px 0 rgba(255,255,255,0.22);
  transition: all 0.18s cubic-bezier(0.4, 0, 0.2, 1);
}
body.logged-in .fab-signout { display: inline-flex; }
.fab-signout:hover {
  transform: translateY(-2px) scale(1.03);
  filter: brightness(1.08);
  box-shadow:
    0 16px 32px rgba(220,40,40,0.50),
    0 6px 14px rgba(180,30,30,0.30),
    inset 0 1px 0 rgba(255,255,255,0.28);
}
.fab-signout:active { transform: translateY(0); }
.fab-signout svg { display: block; }

/* Hide FAB when overlays are open so it doesn't sit on top of modals */
body:has(.modal.open) .fab-signout,
body:has(.cmd-palette.open) .fab-signout,
body:has(.settings-drawer.open) .fab-signout,
body:has(.lightbox.open) .fab-signout,
body:has(.shortcuts-overlay.open) .fab-signout { display: none !important; }

/* Subtle pulse on first appearance to draw eye */
@keyframes fabPulse {
  0%, 100% { box-shadow: 0 10px 24px rgba(220,40,40,0.40), 0 4px 10px rgba(180,30,30,0.25), inset 0 1px 0 rgba(255,255,255,0.22); }
  50% { box-shadow: 0 14px 30px rgba(220,40,40,0.55), 0 6px 14px rgba(180,30,30,0.32), inset 0 1px 0 rgba(255,255,255,0.28), 0 0 0 6px rgba(220,40,40,0.10); }
}
body.logged-in .fab-signout { animation: fabPulse 2.2s ease-in-out 2; }

@media (max-width: 700px) {
  .fab-signout {
    bottom: 18px; right: 18px;
    padding: 10px 16px 10px 14px;
    font-size: 12.5px;
  }
}

/* Don't print the FAB */
@media print {
  .fab-signout { display: none !important; }
  .tb-theme-seg { display: none !important; }
}

/* ============================================================
   ===== v8 — MONOCHROME GRAY / BLACK / WHITE THEME ===========
   ============================================================ */

/* Override accent to be pure neutral grayscale in light mode */
:root {
  --bg-canvas:   #fafafa;
  --bg-surface:  #ffffff;
  --bg-elevated: #ffffff;
  --bg-muted:    #f1f1f1;
  --bg-deep:     #e6e6e6;
  --bg-nav:      #111;
  --bg-sidebar:  #1c1c1c;

  --text-primary:  #1a1a1a;
  --text-secondary:#4a4a4a;
  --text-muted:    #7a7a7a;
  --text-faint:    #a0a0a0;

  --border-subtle: #ececec;
  --border-default:#d9d9d9;
  --border-strong: #b0b0b0;

  --nav-dark: #111;
  --nav-mid:  #444;
  --nav-light:#bdbdbd;

  /* Status — kept slightly tinted (low saturation) for usability */
  --ok:   hsl(140, 22%, 32%);
  --warn: hsl(8,   55%, 42%);
  --low:  hsl(40,  55%, 38%);
  --site: hsl(140, 22%, 32%);
  --pm:   hsl(0, 0%, 28%);
  --fin:  hsl(0, 0%, 36%);
  --adm:  hsl(0, 0%, 18%);
  --cli:  hsl(0, 0%, 45%);
}


[data-theme="dark"] {
  --bg-canvas:   #0c0c0c;
  --bg-surface:  #1a1a1a;
  --bg-elevated: #232323;
  --bg-muted:    #1d1d1d;
  --bg-deep:     #2a2a2a;
  --bg-nav:      #000;
  --bg-sidebar:  #0a0a0a;

  --text-primary:  #f0f0f0;
  --text-secondary:#bdbdbd;
  --text-muted:    #888;
  --text-faint:    #5a5a5a;

  --border-subtle: #2a2a2a;
  --border-default:#3a3a3a;
  --border-strong: #555;

  --ok:   hsl(140, 28%, 50%);
  --warn: hsl(8,   60%, 60%);
  --low:  hsl(40,  60%, 56%);
}

/* Override colored gradients with monochrome ones */
.login-screen {
  background:
    radial-gradient(circle at 12% 12%, rgba(255,255,255,.14), transparent 32%),
    radial-gradient(circle at 85% 18%, rgba(255,255,255,.08), transparent 30%),
    linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 48%, #2a2a2a 100%) !important;
}
.login-hero-v5 {
  background: rgba(255,255,255,.06) !important;
  border-color: rgba(255,255,255,.10) !important;
}
.login-hero-title b { color: #ddd !important; }
.login-hero-brand span { color: #ddd !important; }
.login-btn {
  background: linear-gradient(135deg, #0a0a0a, #2a2a2a) !important;
  box-shadow: 0 10px 24px rgba(0,0,0,0.45) !important;
}
.login-btn:hover { filter: brightness(1.20); }
.login-role-card.active {
  background: hsl(0, 0%, 95%) !important;
  border-color: #1a1a1a !important;
  box-shadow: 0 0 0 3px rgba(0,0,0,0.12) !important;
}

.welcome-banner {
  background:
    radial-gradient(circle at 100% 0%, rgba(255,255,255,0.08), transparent 50%),
    radial-gradient(circle at 0% 100%, rgba(255,255,255,0.05), transparent 45%),
    linear-gradient(135deg, #0c0c0c 0%, #1a1a1a 50%, #2a2a2a 100%) !important;
  border: 1px solid rgba(255,255,255,0.08);
}

/* Reset KPI card top-bar gradients to mono with semantic only for status */
.kpi-card::before { background: linear-gradient(90deg, #2a2a2a, #6a6a6a) !important; }
.kpi-card.ok::before   { background: linear-gradient(90deg, var(--ok), hsl(140,28%,42%)) !important; }
.kpi-card.warn::before { background: linear-gradient(90deg, var(--warn), hsl(8,60%,50%)) !important; }
.kpi-card.low::before  { background: linear-gradient(90deg, var(--low), hsl(40,60%,46%)) !important; }
.kpi-card.acc::before  { background: linear-gradient(90deg, #1a1a1a, #4a4a4a) !important; }
.kpi-card.fin::before  { background: linear-gradient(90deg, #2a2a2a, #5a5a5a) !important; }
.kpi-card .kpi-bar > span { background: linear-gradient(90deg, #2a2a2a, #6a6a6a) !important; }
.kpi-card.ok   .kpi-bar > span { background: var(--ok) !important; }
.kpi-card.warn .kpi-bar > span { background: var(--warn) !important; }
.kpi-card.low  .kpi-bar > span { background: var(--low) !important; }

.section-title::before { background: linear-gradient(180deg, #1a1a1a, #6a6a6a) !important; }
.view.active > .page-head::before { background: linear-gradient(180deg, #1a1a1a, #6a6a6a) !important; }


/* Topbar Sign Out button → grayscale (still emphasized via thick border) */
.tb-signout-btn {
  background: #fff !important;
  color: #000 !important;
  border: 1.5px solid #fff !important;
  box-shadow: 0 4px 12px rgba(255,255,255,0.18), inset 0 1px 0 rgba(255,255,255,0.40) !important;
}
.tb-signout-btn:hover {
  background: #ddd !important;
  color: #000 !important;
}

/* Floating Sign Out → black/white pill (no red) */
.fab-signout {
  background: #1a1a1a !important;
  color: #fff !important;
  border: 1.5px solid #fff !important;
  box-shadow:
    0 10px 24px rgba(0,0,0,0.45),
    0 4px 10px rgba(0,0,0,0.25),
    inset 0 1px 0 rgba(255,255,255,0.18) !important;
}
.fab-signout:hover {
  background: #2a2a2a !important;
  box-shadow:
    0 16px 32px rgba(0,0,0,0.55),
    0 6px 14px rgba(0,0,0,0.35),
    inset 0 1px 0 rgba(255,255,255,0.22) !important;
}
[data-theme="dark"] .fab-signout {
  background: #fff !important;
  color: #000 !important;
  border-color: #000 !important;
  box-shadow:
    0 10px 24px rgba(255,255,255,0.20),
    inset 0 1px 0 rgba(255,255,255,0.50) !important;
}
[data-theme="dark"] .fab-signout:hover { background: #ddd !important; }
@keyframes fabPulse {
  0%, 100% { box-shadow: 0 10px 24px rgba(0,0,0,0.40), inset 0 1px 0 rgba(255,255,255,0.20); }
  50%      { box-shadow: 0 14px 30px rgba(0,0,0,0.55), inset 0 1px 0 rgba(255,255,255,0.30), 0 0 0 6px rgba(0,0,0,0.08); }
}

/* Accent swatch picker - vibrant colors */
.sd-swatches button { filter: none; transition: transform 0.2s; }
.sd-swatches button:hover { transform: scale(1.1); }
.sd-swatches button.active { box-shadow: 0 0 0 3px var(--bg-canvas), 0 0 0 4px var(--accent); }

/* Login form panel: ensure the logo SVG fills with grayscale gradient */
.login-form-logo {
  width: 56px; height: 56px;
  display: block;
  margin: 0 auto 14px;
  filter: drop-shadow(0 4px 10px rgba(0,0,0,0.15));
}
[data-theme="dark"] .login-form-logo path:nth-of-type(1) {
  fill: #ffffff !important;
}
[data-theme="dark"] .login-form-logo path:nth-of-type(2) {
  fill: #bbbbbb !important;
}
[data-theme="dark"] .login-form-logo circle {
  fill: #ffffff !important;
}
.login-head { text-align: center; }

/* ============================================================
   ===== v7 — PREMIUM STYLING, RADIUM GLOWS & ANIMATIONS =====
   ============================================================ */

/* 1. Global smooth transitions for elements */
body, .section, .kpi-card, .quick-card, .modal-box, .task-card, .disc-card, .btn, input, select, textarea, .sb-link {
  transition: background-color 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease, transform 0.22s cubic-bezier(0.2, 0.8, 0.2, 1);
}

/* 2. Enhanced Card Designs & Hover Effects */
.kpi-card, .quick-card, .disc-card, .task-card, .section {
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow);
}
.kpi-card:hover, .quick-card:hover, .disc-card:hover, .task-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

/* Dark mode card glows */
[data-theme="dark"] .kpi-card:hover,
[data-theme="dark"] .quick-card:hover,
[data-theme="dark"] .disc-card:hover,
[data-theme="dark"] .task-card:hover {
  border-color: var(--border-strong) !important;
  box-shadow: 0 0 15px rgba(0, 243, 255, 0.35), 0 8px 16px rgba(0,0,0,0.6);
}

/* 3. Inputs, Textareas, and Dropdown Selects - Maximum Visibility & Aesthetics */
input, select, textarea {
  border: 1px solid var(--border-default) !important;
  border-radius: 8px !important;
  padding: 10px 14px !important;
  background-color: var(--bg-surface) !important;
  color: var(--text-primary) !important;
  outline: none !important;
  box-sizing: border-box;
}

/* Focus and hover states */
input:hover, select:hover, textarea:hover {
  border-color: var(--border-strong) !important;
}
input:focus, select:focus, textarea:focus {
  border-color: var(--accent) !important;
  box-shadow: 0 0 0 3px var(--accent-ring) !important;
}

/* Dark mode inputs override for visibility */
[data-theme="dark"] input,
[data-theme="dark"] select,
[data-theme="dark"] textarea {
  background-color: var(--bg-elevated) !important;
  color: #ffffff !important;
  border: 1px solid rgba(0, 243, 255, 0.5) !important;
}
[data-theme="dark"] input:hover,
[data-theme="dark"] select:hover,
[data-theme="dark"] textarea:hover {
  border-color: #00f3ff !important;
}
[data-theme="dark"] input:focus,
[data-theme="dark"] select:focus,
[data-theme="dark"] textarea:focus {
  border-color: #00f3ff !important;
  box-shadow: 0 0 8px rgba(0, 243, 255, 0.6) !important;
}

/* Ensure placeholder text is visible in dark mode */
[data-theme="dark"] ::placeholder {
  color: rgba(255, 255, 255, 0.5) !important;
}

/* 4. Login Role Cards Glow & Hover */
.login-role-card {
  transition: all 0.2s ease;
  border: 1px solid var(--border-default) !important;
}
.login-role-card:hover {
  transform: scale(1.05) translateY(-2px);
  border-color: var(--accent) !important;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1) !important;
}
[data-theme="dark"] .login-role-card:hover {
  border-color: #00f3ff !important;
  box-shadow: 0 0 10px rgba(0, 243, 255, 0.4) !important;
}
.login-role-card.active {
  background: var(--accent-soft) !important;
  border-color: var(--accent) !important;
  box-shadow: 0 0 0 3px var(--accent-ring) !important;
  color: var(--text-primary) !important;
}
[data-theme="dark"] .login-role-card.active {
  background: rgba(0, 243, 255, 0.2) !important;
  border-color: #00f3ff !important;
  box-shadow: 0 0 0 3px rgba(0, 243, 255, 0.4) !important;
  color: #ffffff !important;
}
[data-theme="dark"] .login-role-card.active .lr-name {
  color: #ffffff !important;
}

/* 5. Radium Lines & Borders for Tables in Dark Mode */
[data-theme="dark"] table, 
[data-theme="dark"] th, 
[data-theme="dark"] td {
  border-color: rgba(0, 243, 255, 0.25) !important;
}
[data-theme="dark"] .dtable thead th {
  border-bottom: 2px solid #00f3ff !important;
}

/* 6. Glowing Buttons & Pulsing Animations */
.btn {
  font-weight: 500;
  letter-spacing: 0.02em;
  border-radius: 8px;
}
.btn.primary {
  background: linear-gradient(135deg, var(--accent), var(--nav-mid)) !important;
  color: white !important;
  border: none !important;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
}
.btn.primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 14px rgba(0, 0, 0, 0.2);
  filter: brightness(1.1);
}
[data-theme="dark"] .btn.primary {
  background: linear-gradient(135deg, #00f3ff, #1d4ed8) !important;
  box-shadow: 0 0 10px rgba(0, 243, 255, 0.3);
}
[data-theme="dark"] .btn.primary:hover {
  box-shadow: 0 0 15px rgba(0, 243, 255, 0.6);
}

/* 7. Welcome Banner Animation */
.welcome-banner {
  background: linear-gradient(135deg, hsl(var(--accent-h), calc(var(--accent-s) - 10%), calc(var(--accent-l) - 20%)) 0%, hsl(var(--accent-h), var(--accent-s), var(--accent-l)) 100%) !important;
  border-radius: 16px;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}
[data-theme="dark"] .welcome-banner {
  background: linear-gradient(135deg, hsl(var(--accent-h), calc(var(--accent-s) - 20%), 12%) 0%, hsl(var(--accent-h), calc(var(--accent-s) - 15%), 20%) 100%) !important;
  border: 1px solid hsla(var(--accent-h), var(--accent-s), 50%, 0.3);
  box-shadow: 0 0 15px hsla(var(--accent-h), var(--accent-s), 50%, 0.15);
}

/* 8. Light/Dark Mode Active Button segmented control fixes */
.tb-theme-seg button {
  transition: all 0.2s ease;
  border: 1px solid var(--border-subtle);
  background: var(--bg-surface);
  color: var(--text-secondary);
}
.tb-theme-seg button.active {
  background: var(--accent) !important;
  color: white !important;
  border-color: var(--accent) !important;
}
[data-theme="dark"] .tb-theme-seg button.active {
  background: #00f3ff !important;
  color: #080c14 !important;
  border-color: #00f3ff !important;
  box-shadow: 0 0 8px rgba(0, 243, 255, 0.5);
}
.login-brand { font-size: 38px; }

/* Custom tab bar overrides for admin panel */
.section-tabs {
  margin-bottom: 20px;
}
.section-tabs button {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 6px 14px;
  border-radius: 4px;
  border: 1px solid var(--border-default);
  cursor: pointer;
  background: var(--bg-surface);
  color: var(--text-secondary);
  transition: all 0.15s ease;
}
.section-tabs button:hover {
  background: var(--accent-soft);
  color: var(--accent);
  border-color: var(--accent);
}
.section-tabs button.primary {
  background: var(--accent) !important;
  color: white !important;
  border-color: var(--accent) !important;
}
[data-theme="dark"] .section-tabs button.primary {
  background: #00f3ff !important;
  color: #080c14 !important;
  border-color: #00f3ff !important;
  box-shadow: 0 0 8px rgba(0, 243, 255, 0.4);
}

/* ===== LOGIN ANNOUNCEMENTS CAROUSEL ===== */
.login-announcements-slider {
  margin-top: 30px;
  position: relative;
  min-height: 180px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.login-announcements-slider .slide {
  animation: fadeInV5 0.5s ease-in-out;
  margin-bottom: 20px;
}
.login-announcements-slider .slide-title {
  font-family: var(--font-sans);
  font-size: 20px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 12px;
  border-left: 4px solid var(--accent);
  padding-left: 10px;
}
.login-announcements-slider .slide-content {
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.85);
}
.slider-dots {
  display: flex;
  gap: 6px;
  justify-content: center;
  margin-top: 15px;
}
.slider-dots .dot.active {
  background: var(--accent);
  transform: scale(1.2);
}

/* =============================================================
   eSITE ERP — Chat Widget Styling (Light & Dark Theme Adaptive)
   ============================================================= */
.esite-chat-btn {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--accent);
  color: #ffffff;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10000;
  transition: transform 0.2s ease, background 0.2s ease;
  border: none;
  animation: esite-chat-pulse 2s infinite;
}
.esite-chat-btn:hover {
  transform: scale(1.08);
  background: var(--accent-hover);
}
.esite-chat-btn svg {
  width: 24px;
  height: 24px;
  fill: currentColor;
}
.esite-chat-btn .unread-badge {
  position: absolute;
  top: -2px;
  right: -2px;
  background: var(--warn);
  color: #fff;
  border-radius: 50%;
  width: 18px;
  height: 18px;
  font-size: 10px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--bg-surface);
}

@keyframes esite-chat-pulse {
  0% {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25), 0 0 0 0 var(--accent-ring);
  }
  70% {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25), 0 0 0 12px rgba(255, 255, 255, 0);
  }
  100% {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25), 0 0 0 0 rgba(255, 255, 255, 0);
  }
}

.esite-chat-panel {
  position: fixed;
  bottom: 92px;
  right: 24px;
  width: 380px;
  height: 550px;
  border-radius: 12px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-default);
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  z-index: 10000;
  overflow: hidden;
  transition: opacity 0.22s cubic-bezier(0.4, 0, 0.2, 1), transform 0.22s cubic-bezier(0.4, 0, 0.2, 1);
  opacity: 0;
  transform: translateY(24px) scale(0.95);
  pointer-events: none;
  font-family: var(--font-sans);
}
.esite-chat-panel.open {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

/* Chat Header */
.chat-hdr {
  padding: 14px 16px;
  background: var(--bg-nav);
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--text-primary);
}
.chat-hdr-info {
  display: flex;
  align-items: center;
  gap: 10px;
}
.chat-hdr-title {
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.02em;
}
.chat-hdr-sub {
  font-size: 11px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 4px;
}
.chat-hdr-sub::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  background: #10b981;
  border-radius: 50%;
}

.chat-hdr-actions {
  display: flex;
  align-items: center;
  gap: 4px;
}
.chat-pin-btn {
  width: 30px;
  height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: 5px;
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 14px;
  opacity: .72;
}
.chat-pin-btn:hover {
  background: var(--bg-muted);
  color: var(--text-primary);
  opacity: 1;
}
.chat-pin-btn.pinned {
  border-color: var(--accent);
  background: var(--accent);
  color: #fff;
  opacity: 1;
}

.chat-close-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 20px;
  cursor: pointer;
  padding: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  border-radius: 4px;
}
.chat-close-btn:hover {
  background: var(--bg-muted);
  color: var(--text-primary);
}

/* Tabs */
.chat-tabs {
  display: flex;
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-subtle);
}
.chat-tab-btn {
  flex: 1;
  padding: 10px 6px;
  background: none;
  border: none;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  text-align: center;
  transition: all 0.15s ease;
  border-bottom: 2px solid transparent;
}
.chat-tab-btn:hover {
  color: var(--text-primary);
  background: var(--bg-muted);
}
.chat-tab-btn.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

/* List Container */
.chat-list-wrapper {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--bg-canvas);
}
.chat-search-bar {
  padding: 8px 12px;
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-subtle);
}
.chat-search-bar input {
  width: 100%;
  padding: 6px 10px;
  border: 1px solid var(--border-default);
  border-radius: 6px;
  font-size: 12px;
  background: var(--bg-canvas);
  color: var(--text-primary);
  outline: none;
}
.chat-search-bar input:focus {
  border-color: var(--accent);
}
.chat-items-list {
  flex: 1;
  overflow-y: auto;
  padding: 6px 0;
}

/* Group Action Bar */
.chat-action-bar {
  padding: 8px 12px;
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  justify-content: flex-end;
}

/* Chat Item UI */
.chat-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  cursor: pointer;
  transition: background 0.15s ease;
  border-bottom: 1px solid rgba(0,0,0,0.02);
}
.chat-item:hover {
  background: var(--bg-muted);
}
.chat-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--bg-deep);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 13px;
  flex-shrink: 0;
  border: 1px solid var(--border-subtle);
}
.chat-item-details {
  flex: 1;
  overflow: hidden;
}
.chat-item-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 2px;
}
.chat-item-name {
  font-weight: 600;
  font-size: 13px;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.chat-item-time {
  font-size: 10px;
  color: var(--text-faint);
}
.chat-item-body {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.chat-item-lastmsg {
  font-size: 11px;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 200px;
}
.chat-item-badge {
  background: var(--accent);
  color: #fff;
  border-radius: 50%;
  width: 7px;
  height: 7px;
  flex-shrink: 0;
}

/* Active Room View */
.chat-room-wrapper {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--bg-canvas);
}
.chat-room-hdr {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-subtle);
}
.chat-back-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 18px;
  cursor: pointer;
  padding: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
}
.chat-back-btn:hover {
  background: var(--bg-muted);
  color: var(--text-primary);
}
.chat-room-title-info {
  flex: 1;
  overflow: hidden;
}
.chat-room-name {
  font-weight: 600;
  font-size: 13px;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.chat-room-members {
  font-size: 10px;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Messages History Viewport */
.chat-messages-container {
  flex: 1;
  overflow-y: auto;
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.msg-bubble-row {
  display: flex;
  gap: 8px;
  max-width: 85%;
}
.msg-bubble-row.self {
  align-self: flex-end;
  flex-direction: row-reverse;
}
.msg-bubble-row.other {
  align-self: flex-start;
}

.msg-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--bg-deep);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-weight: 700;
  flex-shrink: 0;
  color: var(--text-primary);
  border: 1px solid var(--border-subtle);
}
.msg-bubble-content {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.msg-bubble-sender {
  font-size: 10px;
  font-weight: 600;
  color: var(--text-muted);
}
.msg-bubble {
  padding: 8px 12px;
  border-radius: 8px;
  font-size: 12.5px;
  line-height: 1.4;
  word-break: break-word;
  box-shadow: var(--shadow-sm);
}
.msg-bubble-row.self .msg-bubble {
  background: var(--accent);
  color: #ffffff;
  border-top-right-radius: 0;
}
.msg-bubble-row.other .msg-bubble {
  background: var(--bg-surface);
  color: var(--text-primary);
  border: 1px solid var(--border-subtle);
  border-top-left-radius: 0;
}
.msg-bubble-time {
  font-size: 9px;
  color: var(--text-faint);
  align-self: flex-end;
  margin-top: 2px;
}
.msg-bubble-row.self .msg-bubble-time {
  align-self: flex-end;
}

/* Typing Indicator */
.typing-indicator {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 8px 12px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  border-top-left-radius: 0;
  align-self: flex-start;
}
.typing-dots {
  display: flex;
  gap: 3px;
}
.typing-dot {
  width: 4px;
  height: 4px;
  background: var(--text-muted);
  border-radius: 50%;
  animation: typing-bounce 1.4s infinite ease-in-out both;
}
.typing-dot:nth-child(1) { animation-delay: -0.32s; }
.typing-dot:nth-child(2) { animation-delay: -0.16s; }

@keyframes typing-bounce {
  0%, 80%, 100% { transform: scale(0); }
  40% { transform: scale(1); }
}

/* Input Area */
.chat-room-input-area {
  padding: 10px 12px;
  background: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  display: flex;
  gap: 8px;
  align-items: center;
}
.chat-room-input-area textarea {
  flex: 1;
  padding: 8px 10px;
  border: 1px solid var(--border-default);
  border-radius: 6px;
  font-size: 12px;
  background: var(--bg-canvas);
  color: var(--text-primary);
  outline: none;
  resize: none;
  height: 32px;
  font-family: var(--font-sans);
  line-height: 1.3;
}
.chat-room-input-area textarea:focus {
  border-color: var(--accent);
}
.chat-send-btn {
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 6px;
  padding: 8px 12px;
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.15s ease;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.chat-send-btn:hover {
  background: var(--accent-hover);
}

/* Create Group View overlay */
.chat-create-group-view {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--bg-elevated);
  z-index: 10;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.22s cubic-bezier(0.4, 0, 0.2, 1);
}
.chat-create-group-view.open {
  transform: translateX(0);
}
.cg-hdr {
  padding: 12px 14px;
  background: var(--bg-nav);
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.cg-title {
  font-weight: 700;
  font-size: 14px;
  color: var(--text-primary);
}
.cg-body {
  flex: 1;
  overflow-y: auto;
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.cg-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.cg-field label {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
}
.cg-field input {
  padding: 8px 10px;
  border: 1px solid var(--border-default);
  border-radius: 6px;
  background: var(--bg-canvas);
  color: var(--text-primary);
  font-size: 12px;
  outline: none;
}
.cg-field input:focus {
  border-color: var(--accent);
}
.cg-members-list {
  flex: 1;
  border: 1px solid var(--border-default);
  border-radius: 6px;
  background: var(--bg-canvas);
  overflow-y: auto;
  padding: 6px 0;
  max-height: 200px;
}
.cg-member-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  cursor: pointer;
  font-size: 12px;
  color: var(--text-primary);
}
.cg-member-item:hover {
  background: var(--bg-muted);
}
.cg-member-item input {
  cursor: pointer;
}
.cg-foot {
  padding: 12px;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  background: var(--bg-surface);
}

/* User Role Badges in Chat */
.chat-role-badge {
  font-size: 8.5px;
  padding: 1px 4px;
  border-radius: 3px;
  font-weight: 700;
  text-transform: uppercase;
  margin-left: 6px;
}
.chat-role-badge.admin { background: rgba(249, 115, 22, 0.15); color: var(--accent); }
.chat-role-badge.pm { background: rgba(59, 130, 246, 0.15); color: #3b82f6; }
.chat-role-badge.site { background: rgba(16, 185, 129, 0.15); color: #10b981; }
.chat-role-badge.stock { background: rgba(168, 85, 247, 0.15); color: #a855f7; }
.chat-role-badge.fin { background: rgba(236, 72, 153, 0.15); color: #ec4899; }
.chat-role-badge.client { background: rgba(107, 114, 128, 0.15); color: #6b7280; }

.empty-chat-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  color: var(--text-muted);
  padding: 20px;
  text-align: center;
  font-size: 12px;
  gap: 8px;
}
.empty-chat-state svg {
  width: 48px;
  height: 48px;
  stroke: var(--text-faint);
}

/* =============================================================
   eSITE ERP — Real-Time Clock & Presence Status Styles
   ============================================================= */
.tb-clock-status {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-left: 20px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-secondary);
}
.tb-clock {
  font-weight: 600;
  letter-spacing: 0.05em;
  background: var(--bg-muted);
  padding: 4px 8px;
  border-radius: 4px;
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
}
.tb-status-container {
  display: flex;
  align-items: center;
  gap: 8px;
}
.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
  transition: background-color 0.2s, box-shadow 0.2s;
}
.status-dot.online {
  background: #10b981;
  box-shadow: 0 0 8px #10b981;
}
.status-dot.break {
  background: #f59e0b;
  box-shadow: 0 0 8px #f59e0b;
}
.status-dot.offline {
  background: #6b7280;
  box-shadow: 0 0 4px #6b7280;
}
.status-text {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 12px;
  color: var(--text-primary);
}
.profile-details-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
  margin-bottom: 20px;
}
.detail-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 16px;
  box-shadow: var(--shadow-sm);
}
.detail-card h3 {
  margin-top: 0;
  margin-bottom: 12px;
  font-size: 14px;
  font-weight: 700;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 6px;
  color: var(--text-primary);
}
.detail-row {
  margin-bottom: 10px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.detail-row label {
  font-size: 10px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
}
.detail-row input, .detail-row textarea {
  padding: 6px 10px;
  border: 1px solid var(--border-default);
  border-radius: 6px;
  background: var(--bg-canvas);
  color: var(--text-primary);
  font-size: 12.5px;
}
.detail-row input:disabled, .detail-row textarea:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

/* ===== RFI DRAWING VIEWER ===== */
.rfi-viewer-modal-box {
  background: var(--bg-elevated, #1a1d21);
  color: #ffffff;
  width: 95vw;
  max-width: 1400px;
  height: 90vh;
  display: flex;
  flex-direction: row; /* Split screen! */
  box-shadow: 0 24px 60px rgba(0,0,0,0.5);
  border: 1px solid var(--border-default, #2a2e33);
}

.rfi-viewer-canvas-sec {
  flex: 1;
  background: #090b0c;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  border-right: 1px solid var(--border-default, #2a2e33);
}

.rfi-viewer-toolbar {
  height: 50px;
  background: rgba(0,0,0,0.4);
  backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  z-index: 10;
}

.rfi-viewer-toolbar-title {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 13px;
  color: rgba(255,255,255,0.7);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 300px;
}

.rfi-viewer-tools {
  display: flex;
  gap: 8px;
}

.rfi-tool-btn {
  background: rgba(255,255,255,0.08);
  color: white;
  border: 1px solid rgba(255,255,255,0.15);
  padding: 6px 12px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 12px;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: all 0.2s ease;
}

.rfi-tool-btn:hover {
  background: var(--accent, #f97316);
  border-color: transparent;
  color: white;
  font-weight: 600;
}

.rfi-viewer-viewport {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: auto;
  padding: 20px;
}

.rfi-viewer-image-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.1s ease;
}

.rfi-viewer-image-wrap img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
  border: 1px solid rgba(255,255,255,0.1);
  user-select: none;
}

.rfi-viewer-sidebar {
  width: 340px;
  background: var(--bg-elevated, #1a1d21);
  display: flex;
  flex-direction: column;
  box-sizing: border-box;
}

.rfi-viewer-sidebar-head {
  padding: 20px;
  border-bottom: 1px solid var(--border-default, #2a2e33);
}

.rfi-viewer-sidebar-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 24px;
  letter-spacing: 0.04em;
  color: var(--accent, #f97316);
  margin-bottom: 4px;
}

.rfi-viewer-sidebar-sub {
  font-size: 12px;
  color: rgba(255,255,255,0.5);
}

.rfi-viewer-sidebar-body {
  padding: 20px;
  overflow-y: auto;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.rfi-viewer-detail-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.rfi-viewer-detail-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.4);
}

.rfi-viewer-detail-val {
  font-size: 13px;
  color: rgba(255,255,255,0.9);
  line-height: 1.4;
}

.rfi-viewer-detail-val.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 600;
  width: fit-content;
}

.rfi-viewer-sidebar-foot {
  padding: 16px 20px;
  border-top: 1px solid var(--border-default, #2a2e33);
  display: flex;
  justify-content: flex-end;
  background: rgba(0,0,0,0.15);
}



/* V4: one project entry with Team/Client choices */
.project-chat-entry {
  border-bottom: 1px solid var(--border-subtle);
  background: var(--bg-surface);
}
.project-chat-entry .chat-item {
  border-bottom: 0;
}
.project-chat-parent.expanded {
  background: var(--bg-muted);
}
.project-chat-avatar {
  border-radius: 10px;
}
.project-chat-chevron {
  color: var(--text-muted);
  font-size: 14px;
  line-height: 1;
  padding-left: 8px;
}
.project-chat-choices {
  padding: 0 12px 10px 62px;
  display: flex;
  flex-direction: column;
  gap: 7px;
}
.project-chat-choice {
  width: 100%;
  border: 1px solid var(--border-default);
  border-radius: 8px;
  background: var(--bg-canvas);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 8px 9px;
  text-align: left;
  cursor: pointer;
  transition: border-color .15s ease, background .15s ease, transform .15s ease;
}
.project-chat-choice:hover {
  border-color: var(--accent);
  background: var(--bg-surface);
  transform: translateX(2px);
}
.project-chat-choice-icon {
  width: 26px;
  height: 26px;
  border-radius: 7px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 11px;
  font-weight: 800;
  background: var(--bg-muted);
  border: 1px solid var(--border-subtle);
}
.project-chat-choice.client .project-chat-choice-icon {
  background: rgba(212,160,23,.12);
}
.project-chat-choice-text {
  display: flex;
  flex-direction: column;
  min-width: 0;
  flex: 1;
}
.project-chat-choice-text strong {
  font-size: 12px;
}
.project-chat-choice-text small,
.project-chat-choice-text em {
  color: var(--text-muted);
  font-size: 9.5px;
  font-style: normal;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.project-chat-choice-text em {
  margin-top: 2px;
  color: var(--text-secondary);
}
.project-chat-choice-arrow {
  font-size: 20px;
  color: var(--text-muted);
}


/* V5: unread counters, highlighting and reliable tab navigation */
.chat-tab-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
}
.chat-tab-unread,
.chat-item-unread-count {
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  font-size: 10px;
  font-weight: 800;
  line-height: 18px;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 0 0 2px var(--bg-surface);
}
.chat-tab-unread {
  min-width: 16px;
  height: 16px;
  line-height: 16px;
  font-size: 9px;
  padding: 0 4px;
}
.chat-item.unread,
.project-chat-choice.unread {
  background: color-mix(in srgb, var(--accent) 10%, var(--bg-surface));
  border-left: 3px solid var(--accent);
}
.chat-item.unread .chat-item-name,
.chat-item.unread .chat-item-lastmsg,
.project-chat-choice.unread strong {
  font-weight: 800;
  color: var(--text-primary);
}
.chat-item.unread .chat-item-time {
  color: var(--accent);
  font-weight: 700;
}
.project-chat-header-actions {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  flex-shrink: 0;
}
.esite-chat-btn.has-unread {
  animation: esite-chat-unread-pulse 1.2s infinite;
}
@keyframes esite-chat-unread-pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.08); }
}
@supports not (background: color-mix(in srgb, white 50%, black)) {
  .chat-item.unread,
  .project-chat-choice.unread { background: var(--bg-muted); }
}

/* ===== v7 Secure login role selector ===== */
.professional-role-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 8px;
}
.professional-role-grid .login-role-card {
  appearance: none;
  width: 100%;
  min-height: 66px;
  display: grid;
  grid-template-columns: 38px 1fr 22px;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  text-align: left;
  color: var(--text-primary);
  font-family: inherit;
}
.professional-role-grid .login-role-card:last-child:nth-child(odd) {
  grid-column: 1 / -1;
}
.professional-role-grid .login-role-card .lr-ico {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  background: var(--bg-muted);
  font-size: 18px;
}
.professional-role-grid .lr-copy { min-width: 0; }
.professional-role-grid .login-role-card .lr-name {
  display: block;
  margin: 0;
  font-size: 11px;
  line-height: 1.2;
  text-transform: none;
  letter-spacing: .01em;
}
.professional-role-grid .lr-desc {
  display: block;
  margin-top: 3px;
  color: var(--text-muted);
  font-size: 9px;
  line-height: 1.2;
}
.professional-role-grid .lr-check {
  width: 20px;
  height: 20px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  color: transparent;
  border: 1px solid var(--border-default);
  font-size: 11px;
  font-weight: 800;
}
.professional-role-grid .login-role-card.active .lr-check {
  color: #fff;
  border-color: var(--accent);
  background: var(--accent);
}
.role-selection-hint {
  margin: -7px 0 14px;
  padding: 8px 10px;
  border-left: 3px solid var(--border-default);
  background: var(--bg-muted);
  color: var(--text-muted);
  border-radius: 6px;
  font-size: 10px;
  line-height: 1.45;
}
.role-selection-hint.selected {
  border-left-color: var(--accent);
  color: var(--text-primary);
}
.login-err.success {
  background: rgba(22,163,74,.10);
  border: 1px solid rgba(22,163,74,.35);
  color: #15803d;
  padding: 9px 10px;
  border-radius: 6px;
}
@media (max-width: 520px) {
  .professional-role-grid { grid-template-columns: 1fr; }
  .professional-role-grid .login-role-card:last-child:nth-child(odd) { grid-column: auto; }
}

/* ===== MOBILE APP NAVIGATION & RESPONSIVE UI ENHANCEMENTS ===== */
.sb-mobile-header {
  display: none;
}

@media (max-width: 1024px) {
  .sb-backdrop {
    position: fixed !important;
    inset: 0 !important;
    background: rgba(0, 0, 0, 0.65) !important;
    backdrop-filter: blur(6px) !important;
    -webkit-backdrop-filter: blur(6px) !important;
    z-index: 9998 !important;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease;
    display: block !important;
  }
  .sb-backdrop.show {
    opacity: 1 !important;
    pointer-events: auto !important;
  }

  .sidebar {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    bottom: 0 !important;
    width: 285px !important;
    max-width: 85vw !important;
    height: 100vh !important;
    height: 100dvh !important;
    z-index: 9999 !important;
    transform: translateX(-100%) !important;
    transition: transform 0.28s cubic-bezier(0.16, 1, 0.3, 1) !important;
    box-shadow: 6px 0 30px rgba(0, 0, 0, 0.35) !important;
    overflow-y: auto !important;
    -webkit-overflow-scrolling: touch !important;
    padding: 0 0 24px 0 !important;
    background: var(--bg-surface) !important;
    display: flex !important;
    flex-direction: column !important;
  }

  .sidebar.open {
    transform: translateX(0) !important;
  }

  .sb-mobile-header {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    padding: 14px 16px !important;
    background: var(--bg-muted) !important;
    border-bottom: 1px solid var(--border-default) !important;
    position: sticky !important;
    top: 0 !important;
    z-index: 10 !important;
  }

  .sb-mobile-title {
    font-family: 'Bebas Neue', sans-serif !important;
    font-size: 19px !important;
    letter-spacing: 0.08em !important;
    color: var(--accent) !important;
    display: flex !important;
    align-items: center !important;
    gap: 8px !important;
  }

  .sb-mobile-close {
    background: rgba(255, 255, 255, 0.08) !important;
    border: 1px solid var(--border-default) !important;
    color: var(--text-primary) !important;
    width: 32px !important;
    height: 32px !important;
    border-radius: 8px !important;
    font-size: 16px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    cursor: pointer !important;
    transition: all 0.2s ease !important;
  }
  .sb-mobile-close:active {
    transform: scale(0.92) !important;
    background: var(--accent) !important;
    color: #fff !important;
  }

  .sidebar .sb-section {
    padding: 12px 18px 4px !important;
    font-size: 10px !important;
    letter-spacing: 0.12em !important;
  }

  .sidebar .sb-link {
    padding: 11px 18px !important;
    font-size: 14px !important;
    min-height: 44px !important;
    display: flex !important;
    align-items: center !important;
  }
}

/* App-like Mobile View Refinements */
@media (max-width: 768px) {
  .topbar {
    padding: 8px 12px !important;
    min-height: 52px !important;
  }
  
  .tb-search {
    padding: 6px 10px !important;
    font-size: 12px !important;
  }
  .tb-search-label {
    display: inline-block !important;
    max-width: 110px !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
    white-space: nowrap !important;
  }
  .tb-kbd { display: none !important; }

  .quick-access-grid, .qa-grid, #v_home .grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 10px !important;
  }
  
  .qa-card, .quick-card {
    padding: 12px !important;
    border-radius: 12px !important;
    min-height: 84px !important;
  }

  .dtable-wrap, .table-wrap, .matrix-board {
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch !important;
    width: 100% !important;
  }

  .page-head {
    flex-direction: column !important;
    align-items: flex-start !important;
    gap: 10px !important;
  }
  .page-actions {
    width: 100% !important;
    flex-wrap: wrap !important;
  }
  .page-actions .btn {
    flex: 1 1 calc(50% - 6px) !important;
    justify-content: center !important;
    text-align: center !important;
  }

  .section-tabs {
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch !important;
    padding-bottom: 6px !important;
    white-space: nowrap !important;
  }
  .section-tabs .btn {
    flex-shrink: 0 !important;
  }
}