/* ============================================================
   QMSautopilot — Design System (v3 — Tammie chrome + QMS brand)
   Cool clinical surfaces, navy chrome, QMS purple as the spark.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Maven+Pro:wght@400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600&display=swap');

/* ---- TOKENS — LIGHT (cool neutrals, navy-tinted shadows) ---- */
:root {
  /* Brand — QMSautopilot keeps purple as the only accent ("spark") */
  --qms-purple:      #635BFF;
  --qms-purple-50:   #ECEAFF;
  --qms-purple-100:  #DCD8FF;
  --qms-purple-500:  #635BFF;
  --qms-purple-600:  #5145FF;
  --qms-purple-700:  #4138E6;
  --qms-purple-900:  #2A2497;

  /* Chrome anchor (navy from ABM design language — used for top strip on dark, never text on light) */
  --abm-navy:        #052F46;
  --abm-navy-700:    #0A3A55;
  --abm-navy-900:    #021825;

  /* Cool neutrals (navy-tinted, never warm) */
  --gray-50:   #F6F8FA;
  --gray-100:  #EDF1F5;
  --gray-200:  #DCE3EA;
  --gray-300:  #C4CED8;
  --gray-400:  #94A3AF;
  --gray-500:  #6B7A86;
  --gray-600:  #4A5762;
  --gray-700:  #2F3A44;
  --gray-800:  #1B232B;
  --gray-900:  #0F1519;

  /* Surfaces */
  --bg-app:        #F6F8FA;
  --bg-canvas:     #FFFFFF;
  --bg-subtle:     #F6F8FA;
  --bg-strong:     #EDF1F5;

  /* Borders */
  --border:        #DCE3EA;
  --border-strong: #C4CED8;
  --border-subtle: #EDF1F5;

  /* Text */
  --text-primary:   var(--abm-navy);
  --text-body:      #2F3A44;
  --text-secondary: #4A5762;
  --text-muted:     #6B7A86;
  --text-faint:     #94A3AF;
  --text-inverse:   #FFFFFF;

  /* Accent — QMS purple is the spark */
  --accent:       var(--qms-purple);
  --accent-hover: var(--qms-purple-600);
  --accent-press: var(--qms-purple-700);
  --accent-soft:  var(--qms-purple-50);
  --accent-on:    #FFFFFF;

  /* Semantic — Tammie palette */
  --success: #1F9D55; --success-soft: #DEF5E8;
  --warning: #B07900; --warning-soft: #FFF4D1;
  --danger:  #C72E2E; --danger-soft:  #FBE3E3;
  --info:    var(--qms-purple);  --info-soft:    var(--qms-purple-50);
  --teal:    #02C4D6; --teal-soft:    #D5F6FA;

  /* Typography */
  --font-sans: 'Maven Pro', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, Consolas, monospace;

  --text-xs:   11px;
  --text-sm:   12px;
  --text-md:   13px;
  --text-base: 13px;
  --text-lg:   15px;
  --text-xl:   18px;
  --text-2xl:  22px;
  --text-3xl:  26px;
  --text-4xl:  32px;

  /* Spacing (4px grid) */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;
  --space-10: 40px;
  --space-12: 48px;
  --space-16: 64px;

  /* Radii — small + crisp (Tammie) */
  --radius-sm: 4px;
  --radius-md: 6px;     /* buttons, inputs, pills */
  --radius-lg: 10px;    /* cards */
  --radius-xl: 16px;    /* images, big surfaces */
  --radius-pill: 999px;

  /* Shadows — tinted with navy, never neutral */
  --shadow-xs: 0 1px 2px rgba(5,47,70,0.06);
  --shadow-sm: 0 1px 3px rgba(5,47,70,0.08), 0 1px 2px rgba(5,47,70,0.04);
  --shadow-md: 0 4px 10px rgba(5,47,70,0.08), 0 2px 4px rgba(5,47,70,0.04);
  --shadow-lg: 0 12px 24px rgba(5,47,70,0.10), 0 4px 8px rgba(5,47,70,0.05);
  --shadow-focus: 0 0 0 3px rgba(99,91,255,0.30);

  /* Motion */
  --ease: cubic-bezier(0.2, 0, 0, 1);
  --dur-fast: 120ms;
  --dur:      200ms;
  --dur-slow: 320ms;

  /* Layout */
  --topstrip-h: 52px;
  --subtabs-h:  42px;
  --chrome-h:   94px;     /* topstrip + subtabs */
  --rail-w:     200px;
  --topbar-h:   var(--topstrip-h);
  --sidebar-w:  0px;       /* legacy alias — no sidebar in v3 */
  --content-max: 1400px;
}

/* ---- TOKENS — DARK ---- */
[data-theme="dark"] {
  --bg-app:        #0B131A;
  --bg-canvas:     #121C25;
  --bg-subtle:     #19242F;
  --bg-strong:     #21303D;

  --border:        #2A3A48;
  --border-strong: #3A4D5E;
  --border-subtle: #1E2A35;

  --text-primary:   #EAF1F6;
  --text-body:      #C7D4DE;
  --text-secondary: #93A4B2;
  --text-muted:     #6F8090;
  --text-faint:     #4C5C6B;
  --text-inverse:   #0B131A;

  --accent:       #8B85FF;
  --accent-hover: #A39EFF;
  --accent-press: #635BFF;
  --accent-soft:  rgba(139,133,255,0.16);
  --accent-on:    #FFFFFF;

  --success: #4ADE80; --success-soft: rgba(74,222,128,0.16);
  --warning: #FBBF24; --warning-soft: rgba(251,191,36,0.16);
  --danger:  #F87171; --danger-soft:  rgba(248,113,113,0.16);
  --info:    #A39EFF; --info-soft:    rgba(163,158,255,0.16);
  --teal:    #2DD4BF; --teal-soft:    rgba(45,212,191,0.16);

  --shadow-xs: 0 1px 2px rgba(0,0,0,0.40);
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.50);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.55);
  --shadow-lg: 0 12px 32px rgba(0,0,0,0.65);
  --shadow-focus: 0 0 0 3px rgba(139,133,255,0.35);
}

/* ============================================================
   RESET + BASE
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; height: 100%; }
body {
  font-family: var(--font-sans);
  font-size: var(--text-base);
  color: var(--text-body);
  background: var(--bg-app);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: 'kern' on, 'liga' on;
}
h1, h2, h3, h4, h5, h6 { margin: 0; font-weight: 700; color: var(--text-primary); line-height: 1.2; letter-spacing: -0.015em; font-family: var(--font-sans); }
p { margin: 0; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
button { font: inherit; cursor: pointer; }
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 999px; border: 2px solid var(--bg-app); }
::-webkit-scrollbar-thumb:hover { background: var(--border-strong); }

:focus-visible { outline: none; box-shadow: var(--shadow-focus); border-radius: var(--radius-sm); }

/* ============================================================
   TYPOGRAPHY UTILITIES
   ============================================================ */
.eyebrow {
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  line-height: 1;
}
.mono { font-family: var(--font-mono); font-size: 12px; font-variant-numeric: tabular-nums; }
.mono-accent { font-family: var(--font-mono); font-weight: 600; color: var(--accent); }
.text-muted { color: var(--text-muted); }
.text-secondary { color: var(--text-secondary); }
.text-body { color: var(--text-body); }
.text-primary { color: var(--text-primary); }
.tabular { font-variant-numeric: tabular-nums; }

/* ============================================================
   APP SHELL — V3 (Tammie-style top-strip + sub-tabs, no sidebar)
   ============================================================ */
.app {
  display: flex;
  flex-direction: column;
  height: 100vh;
  overflow: hidden;
  background: var(--bg-app);
}
.app.sidebar-collapsed { /* legacy alias — no-op in v3 */ }

/* ---- LEGACY SIDEBAR — hidden in v3 (we keep markup so app.js nav-item logic still works) ---- */
.sidebar { display: none !important; }
.sidebar-overlay { display: none !important; }

/* ---- BRAND LOCKUP — used inside top strip ---- */
.brand-lockup { display: block; height: 22px; width: auto; }
.brand-mark-img { display: none; width: 24px; height: 24px; flex-shrink: 0; }
[data-theme="light"] .brand-lockup-dark { display: none; }
[data-theme="dark"]  .brand-lockup-light { display: none; }
.brand-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }

/* ---- TOP STRIP (52px) ---- */
.topstrip {
  height: var(--topstrip-h);
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 0 24px;
  background: var(--bg-canvas);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  position: relative;
  z-index: 50;
}
.topstrip-brand {
  display: flex; align-items: center; gap: 10px;
  flex-shrink: 0;
}
.topstrip-divider {
  height: 22px; width: 1px;
  background: var(--border);
  flex-shrink: 0;
}
.topstrip-nav {
  display: flex;
  align-items: center;
  gap: 2px;
  flex: 1;
  min-width: 0;
  overflow-x: auto;
  scrollbar-width: none;
}
.topstrip-nav::-webkit-scrollbar { display: none; }
.module-tab {
  display: inline-flex; align-items: center; gap: 7px;
  height: 32px;
  padding: 0 12px;
  border: none;
  background: transparent;
  color: var(--text-secondary);
  font: 500 13px/1 var(--font-sans);
  letter-spacing: -0.005em;
  border-radius: 7px;
  cursor: pointer;
  white-space: nowrap;
  transition: background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
}
.module-tab svg, .module-tab i[data-lucide] { color: var(--text-muted); transition: color var(--dur-fast) var(--ease); }
.module-tab:hover { background: var(--bg-subtle); color: var(--text-primary); }
.module-tab:hover svg, .module-tab:hover i[data-lucide] { color: var(--text-primary); }
.module-tab.active {
  background: var(--bg-subtle);
  color: var(--text-primary);
  font-weight: 600;
}
.module-tab.active svg, .module-tab.active i[data-lucide] { color: var(--accent); }
.module-tab .module-badge {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 16px; height: 16px;
  padding: 0 5px;
  background: var(--accent-soft);
  color: var(--accent);
  border-radius: 999px;
  font: 600 10px/1 var(--font-sans);
  margin-left: 2px;
}
.module-tab .module-badge.urgent { background: var(--danger-soft); color: var(--danger); }

.topstrip-search {
  position: relative;
  width: 240px;
  flex-shrink: 0;
}
.topstrip-search .search-input {
  height: 30px;
  padding-left: 30px;
  padding-right: 36px;
  font-size: 12.5px;
  width: 100%;
}
.topstrip-search .search-icon-abs {
  position: absolute; left: 10px; top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  pointer-events: none;
}
.topstrip-search .kbd-hint {
  position: absolute; right: 8px; top: 50%;
  transform: translateY(-50%);
  margin-left: 0;
}
.topstrip-right {
  display: flex; align-items: center; gap: 4px;
  flex-shrink: 0;
}

/* ---- SUB-TAB ROW (42px) ---- */
.subtabs {
  height: var(--subtabs-h);
  display: flex;
  align-items: stretch;
  gap: 0;
  padding: 0 24px;
  background: var(--bg-canvas);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  overflow-x: auto;
  scrollbar-width: none;
  position: relative;
  z-index: 49;
}
.subtabs::-webkit-scrollbar { display: none; }
.subtab {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 0 14px;
  margin-bottom: -1px;
  border: none;
  background: transparent;
  color: var(--text-muted);
  font: 500 12.5px/1 var(--font-sans);
  border-bottom: 2px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  transition: color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease);
}
.subtab svg, .subtab i[data-lucide] { color: var(--text-muted); }
.subtab:hover { color: var(--text-primary); }
.subtab:hover svg, .subtab:hover i[data-lucide] { color: var(--text-secondary); }
.subtab.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
  font-weight: 600;
}
.subtab.active svg, .subtab.active i[data-lucide] { color: var(--accent); }
.subtab-badge {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 16px; height: 16px;
  padding: 0 5px;
  background: var(--bg-subtle);
  color: var(--text-secondary);
  border-radius: 999px;
  font: 600 10px/1 var(--font-sans);
}
.subtab.active .subtab-badge { background: var(--accent-soft); color: var(--accent); }
.subtab-badge.urgent { background: var(--danger-soft); color: var(--danger); }
.subtabs-spacer { flex: 1; }
.subtabs-meta {
  display: inline-flex; align-items: center;
  font: 500 11.5px/1 var(--font-sans);
  color: var(--text-muted);
  padding: 0 4px;
}
.subtabs-meta .tabular { color: var(--text-secondary); margin-right: 4px; }

/* ---- SEARCH INPUT (shared chip) ---- */
.search-input {
  width: 100%;
  height: 30px;
  display: flex; align-items: center; gap: 8px;
  padding: 0 10px;
  background: var(--bg-subtle);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-size: 12.5px;
  cursor: pointer;
  transition: all var(--dur-fast) var(--ease);
  text-align: left;
}
.search-input:hover { background: var(--bg-strong); border-color: var(--border); }
.search-input svg { color: var(--text-muted); flex-shrink: 0; }
.search-input .kbd-hint { margin-left: auto; }

/* ---- LEGACY NAV-ITEM (compat) — still used by app.js nav highlighting via .active ---- */
.nav-item {
  display: none; /* The actual sidebar markup is hidden; module-tab/subtab handle nav */
}
.nav-section, .nav-scroll, .sidebar-search, .sidebar-brand, .sidebar-footer { display: none !important; }
.nav-badge { /* still rendered in module tabs via module-badge */ }

/* ---- AVATAR ---- */
.user-tile {
  display: flex; align-items: center; gap: 10px;
  padding: 6px 8px;
  border-radius: var(--radius-md);
  cursor: pointer;
}
.user-tile:hover { background: var(--bg-subtle); }
.avatar {
  width: 28px; height: 28px;
  border-radius: 8px;
  background: var(--accent);
  background: linear-gradient(135deg, #635BFF, #8678FF);
  color: white; font: 700 11px/1 var(--font-sans);
  display: grid; place-items: center;
  flex-shrink: 0;
  letter-spacing: 0;
}
.avatar.md { width: 30px; height: 30px; font-size: 11.5px; }
.avatar.lg { width: 40px; height: 40px; font-size: 14px; }
.avatar.sm { width: 22px; height: 22px; font-size: 9px; }
.user-name { font-size: 12px; font-weight: 500; color: var(--text-primary); line-height: 1.2; }
.user-role { font-size: 11px; color: var(--text-muted); line-height: 1.2; }

/* ---- LEGACY .main + .topbar (compat) ---- */
.main {
  display: flex; flex-direction: column;
  flex: 1;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
}
.topbar { display: none !important; }
.breadcrumb { display: none !important; }
.topbar-cmd, .topbar-right { display: none !important; }

.icon-btn {
  width: 30px; height: 30px;
  display: grid; place-items: center;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
  position: relative;
  transition: background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
}
.icon-btn:hover { background: var(--bg-subtle); color: var(--text-primary); }
.icon-btn .dot {
  position: absolute; top: 5px; right: 5px;
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--danger);
  border: 2px solid var(--bg-canvas);
}

/* ---- CONTENT ---- */
.content {
  flex: 1;
  overflow-y: auto;
  background: var(--bg-app);
  min-height: 0;
}
.page {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 28px 32px 72px;
}
@media (max-width: 720px) {
  .topstrip { padding: 0 14px; gap: 12px; }
  .topstrip-search { width: 36px; }
  .topstrip-search .search-input { padding-left: 30px; padding-right: 10px; color: transparent; }
  .topstrip-search .search-input span:not(.kbd-hint) { display: none; }
  .topstrip-search .kbd-hint { display: none; }
  .subtabs { padding: 0 14px; }
  .page { padding: 18px 16px 60px; }
  .module-tab { padding: 0 10px; font-size: 12.5px; }
  .module-tab span.module-label { display: none; }
  .module-tab svg, .module-tab i[data-lucide] { width: 16px; height: 16px; }
}
.page-header {
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: 24px;
  margin-bottom: 20px;
}
.page-title { font-size: 18px; font-weight: 600; color: var(--text-primary); letter-spacing: -0.01em; }
.page-subtitle { font-size: 13px; color: var(--text-secondary); margin-top: 2px; }
.page-actions { display: flex; gap: 8px; align-items: center; flex-shrink: 0; }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  height: 32px;
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  padding: 0 12px;
  font-size: 13px;
  font-weight: 500;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--bg-canvas);
  color: var(--text-body);
  cursor: pointer;
  transition: background var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease);
  white-space: nowrap;
  user-select: none;
}
.btn:hover { background: var(--bg-subtle); }
.btn:active { transform: translateY(0); }
.btn svg { width: 14px; height: 14px; }
.btn:disabled { opacity: 0.4; cursor: not-allowed; }

.btn-xs { height: 24px; font-size: 11px; padding: 0 8px; }
.btn-sm { height: 28px; font-size: 12px; padding: 0 10px; }
.btn-lg { height: 40px; font-size: 14px; padding: 0 16px; }

.btn-primary {
  background: var(--accent); color: white; border-color: var(--accent);
  box-shadow: 0 1px 0 rgba(0,0,0,0.05), inset 0 0 0 1px rgba(255,255,255,0.08);
}
.btn-primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); }
.btn-primary:active { background: var(--accent-press); border-color: var(--accent-press); }

.btn-ghost { background: transparent; border-color: transparent; color: var(--text-secondary); }
.btn-ghost:hover { background: var(--bg-subtle); color: var(--text-primary); }

.btn-danger { background: var(--danger-soft); color: var(--danger); border-color: rgba(220,38,38,0.20); }
.btn-danger:hover { background: var(--danger); color: white; border-color: var(--danger); }

.btn-link { background: none; border: none; color: var(--accent); padding: 0; height: auto; }
.btn-link:hover { text-decoration: underline; }

.btn-icon { width: 32px; padding: 0; }
.btn-icon.btn-sm { width: 28px; }
.btn-icon.btn-xs { width: 24px; }

.btn-group { display: inline-flex; }
.btn-group .btn { border-radius: 0; }
.btn-group .btn:first-child { border-top-left-radius: var(--radius-md); border-bottom-left-radius: var(--radius-md); }
.btn-group .btn:last-child { border-top-right-radius: var(--radius-md); border-bottom-right-radius: var(--radius-md); }
.btn-group .btn + .btn { border-left: none; }
.btn-group .btn.active { background: var(--bg-subtle); color: var(--text-primary); }

/* ============================================================
   INPUTS
   ============================================================ */
.input, .select, .textarea {
  width: 100%;
  height: 36px;
  padding: 0 10px;
  font: inherit;
  font-size: 13px;
  color: var(--text-primary);
  background: var(--bg-canvas);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: border-color var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease);
}
.input::placeholder, .textarea::placeholder { color: var(--text-faint); }
.input:hover, .select:hover { border-color: var(--border-strong); }
.input:focus, .select:focus, .textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: var(--shadow-focus);
}
.input:disabled { background: var(--bg-subtle); color: var(--text-muted); cursor: not-allowed; }
.input.error { border-color: var(--danger); }
.textarea { height: auto; min-height: 80px; padding: 8px 10px; resize: vertical; line-height: 1.5; }

.field { display: flex; flex-direction: column; gap: 6px; }
.field-label {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-body);
}
.field-help { font-size: 11px; color: var(--text-muted); }
.field-error { font-size: 11px; color: var(--danger); }

.input-with-icon {
  position: relative;
  display: flex; align-items: center;
}
.input-with-icon svg {
  position: absolute; left: 10px;
  color: var(--text-muted);
  pointer-events: none;
}
.input-with-icon .input { padding-left: 32px; }

.select {
  appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%2364748B' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><polyline points='6 9 12 15 18 9'/></svg>");
  background-repeat: no-repeat;
  background-position: right 10px center;
  padding-right: 30px;
}

.checkbox {
  appearance: none;
  width: 16px; height: 16px;
  border: 1px solid var(--border-strong);
  border-radius: 3px;
  background: var(--bg-canvas);
  cursor: pointer;
  position: relative;
  flex-shrink: 0;
}
.checkbox:checked {
  background: var(--accent);
  border-color: var(--accent);
}
.checkbox:checked::after {
  content: '';
  position: absolute;
  left: 4px; top: 1px;
  width: 5px; height: 9px;
  border: solid white;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

/* ============================================================
   CARDS
   ============================================================ */
.card {
  background: var(--bg-canvas);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}
.card-header {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
}
.card-title { font-size: 14px; font-weight: 600; color: var(--text-primary); }
.card-body { padding: 16px; }
.card-body.flush { padding: 0; }
.card-footer {
  padding: 12px 16px;
  background: var(--bg-subtle);
  border-top: 1px solid var(--border);
  border-bottom-left-radius: var(--radius-lg);
  border-bottom-right-radius: var(--radius-lg);
  font-size: 12px; color: var(--text-secondary);
}

/* ============================================================
   STATUS PILLS
   ============================================================ */
.pill {
  display: inline-flex; align-items: center; gap: 6px;
  height: 20px;
  padding: 0 8px;
  font-size: 11px;
  font-weight: 500;
  border-radius: 999px;
  line-height: 1;
  white-space: nowrap;
}
.pill::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: currentColor;
}
.pill.no-dot::before { display: none; }
.pill-draft     { background: var(--bg-subtle);    color: var(--text-secondary); }
.pill-progress  { background: var(--info-soft);    color: var(--info); }
.pill-pending   { background: var(--warning-soft); color: var(--warning); }
.pill-approved  { background: var(--success-soft); color: var(--success); }
.pill-closed    { background: var(--bg-strong);    color: var(--text-secondary); }
.pill-rejected  { background: var(--danger-soft);  color: var(--danger); }
.pill-info      { background: var(--info-soft);    color: var(--info); }
.pill-teal      { background: var(--teal-soft);    color: var(--teal); }
.pill-accent    { background: var(--accent-soft);  color: var(--accent); }

/* Priority pills */
.pill-priority {
  border: 1px solid;
  background: transparent;
  text-transform: uppercase;
  font-size: 10px;
  letter-spacing: 0.04em;
  height: 18px;
  padding: 0 6px;
}
.pill-priority::before { display: none; }
.pill-priority.critical { color: var(--danger); border-color: rgba(220,38,38,0.30); }
.pill-priority.high     { color: var(--warning); border-color: rgba(217,119,6,0.30); }
.pill-priority.medium   { color: var(--info);   border-color: rgba(37,99,235,0.30); }
.pill-priority.low      { color: var(--text-secondary); border-color: var(--border); }

/* ============================================================
   TABLE
   ============================================================ */
.table-wrap { background: var(--bg-canvas); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; }
.table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.table thead th {
  position: sticky;
  top: 0;
  background: var(--bg-subtle);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-secondary);
  text-align: left;
  padding: 0 12px;
  height: 40px;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
.table thead th.sortable { cursor: pointer; user-select: none; }
.table thead th.sortable:hover { color: var(--text-primary); }
.table thead th .sort-icon { color: var(--text-faint); margin-left: 4px; vertical-align: -2px; }
.table thead th.sorted .sort-icon { color: var(--accent); }
.table tbody tr {
  border-bottom: 1px solid var(--border-subtle);
  transition: background var(--dur-fast) var(--ease);
}
.table tbody tr:hover { background: var(--bg-subtle); }
.table tbody tr:last-child { border-bottom: none; }
.table tbody tr.selected { background: var(--accent-soft); }
.table td {
  padding: 0 12px;
  height: 44px;
  vertical-align: middle;
  color: var(--text-body);
}
.table td.num { text-align: right; font-variant-numeric: tabular-nums; }
.table td.id { font-family: var(--font-mono); font-size: 12px; color: var(--text-primary); }
.table td.id a { color: var(--text-primary); font-weight: 500; }
.table td.id a:hover { color: var(--accent); text-decoration: none; }
.table .row-title { color: var(--text-primary); font-weight: 500; }
.table .row-meta { color: var(--text-muted); font-size: 12px; }
.table .checkbox-cell { width: 32px; padding-left: 16px; padding-right: 0; }
.table .actions-cell { width: 40px; text-align: right; padding-right: 12px; }
.table .actions-cell .icon-btn { width: 24px; height: 24px; opacity: 0; }
.table tbody tr:hover .actions-cell .icon-btn { opacity: 1; }

.table-footer {
  padding: 10px 16px;
  border-top: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
  background: var(--bg-canvas);
  font-size: 12px;
  color: var(--text-secondary);
}

/* ============================================================
   FILTER BAR
   ============================================================ */
.filter-bar {
  display: flex; align-items: center; gap: 8px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}
.filter-bar .filter-search { flex: 1; min-width: 220px; max-width: 320px; }
.filter-chip {
  display: inline-flex; align-items: center; gap: 6px;
  height: 28px;
  padding: 0 10px;
  font-size: 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--bg-canvas);
  color: var(--text-body);
  cursor: pointer;
}
.filter-chip:hover { background: var(--bg-subtle); }
.filter-chip svg { color: var(--text-muted); }
.filter-chip .chip-label { color: var(--text-muted); }
.filter-chip.active { background: var(--accent-soft); border-color: rgba(99,91,255,0.30); color: var(--accent); }
.filter-chip.active svg { color: var(--accent); }
.filter-chip.removable { background: var(--accent-soft); border-color: rgba(99,91,255,0.30); color: var(--accent); }

.view-tabs {
  display: flex;
  gap: 2px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 16px;
}
.view-tab {
  padding: 8px 12px;
  font-size: 13px;
  color: var(--text-secondary);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  display: inline-flex; align-items: center; gap: 6px;
}
.view-tab:hover { color: var(--text-primary); }
.view-tab.active { color: var(--text-primary); font-weight: 500; border-bottom-color: var(--accent); }
.view-tab .count { color: var(--text-muted); font-size: 11px; }
.view-tab.active .count { color: var(--accent); }

/* ============================================================
   KEYBOARD HINT
   ============================================================ */
.kbd {
  display: inline-flex; align-items: center; gap: 2px;
  height: 18px;
  padding: 0 5px;
  font-family: var(--font-sans);
  font-size: 10px;
  font-weight: 500;
  color: var(--text-secondary);
  background: var(--bg-canvas);
  border: 1px solid var(--border);
  border-radius: 4px;
  box-shadow: 0 1px 0 var(--border);
}

/* ============================================================
   WORKFLOW STEPPER
   ============================================================ */
.stepper {
  display: flex;
  align-items: flex-start;
  gap: 0;
  padding: 20px 8px 8px;
}
.step {
  flex: 1;
  display: flex; flex-direction: column; align-items: center;
  position: relative;
  min-width: 0;
}
.step-circle {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--bg-canvas);
  border: 1.5px solid var(--border);
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 600;
  display: grid; place-items: center;
  z-index: 1;
  transition: all var(--dur) var(--ease);
}
.step.completed .step-circle {
  background: var(--success);
  border-color: var(--success);
  color: white;
}
.step.active .step-circle {
  background: var(--accent);
  border-color: var(--accent);
  color: white;
  box-shadow: 0 0 0 4px var(--accent-soft);
}
.step-label {
  margin-top: 8px;
  font-size: 11px;
  color: var(--text-secondary);
  text-align: center;
  letter-spacing: 0.02em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
}
.step.active .step-label { color: var(--text-primary); font-weight: 600; }
.step.completed .step-label { color: var(--text-body); }
.step-connector {
  position: absolute;
  top: 13px;
  left: calc(50% + 16px);
  right: calc(-50% + 16px);
  height: 2px;
  background: var(--border);
}
.step.completed + .step .step-connector,
.step.completed .step-connector { background: var(--success); }
.step:last-child .step-connector { display: none; }

.next-action {
  margin: 8px 0 20px;
  padding: 10px 14px;
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font-size: 12px;
  color: var(--text-body);
  display: flex; align-items: center; gap: 8px;
  flex-wrap: wrap;
}
.next-action .sep { color: var(--text-faint); }
.next-action strong { color: var(--text-primary); font-weight: 600; }

/* ============================================================
   MODALS / DRAWERS / COMMAND PALETTE
   ============================================================ */
.backdrop {
  position: fixed; inset: 0;
  background: rgba(15,23,42,0.40);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 50;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--dur) var(--ease);
}
.backdrop.open { opacity: 1; pointer-events: auto; }

.modal {
  position: fixed;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%) scale(0.98);
  background: var(--bg-canvas);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: min(560px, calc(100vw - 32px));
  max-height: 85vh;
  display: flex; flex-direction: column;
  z-index: 60;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.modal.lg { width: min(640px, calc(100vw - 32px)); }
.modal.open { opacity: 1; transform: translate(-50%, -50%) scale(1); pointer-events: auto; }
.modal-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px;
}
.modal-title { font-size: 16px; font-weight: 600; }
.modal-body {
  padding: 20px;
  overflow-y: auto;
  flex: 1;
}
.modal-footer {
  padding: 12px 20px;
  border-top: 1px solid var(--border);
  background: var(--bg-subtle);
  display: flex; justify-content: flex-end; gap: 8px;
  border-bottom-left-radius: var(--radius-lg);
  border-bottom-right-radius: var(--radius-lg);
}

/* Drawer (right slide-in) */
.drawer {
  position: fixed;
  top: 0; bottom: 0; right: 0;
  width: min(520px, 100vw);
  background: var(--bg-canvas);
  border-left: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
  z-index: 60;
  transform: translateX(100%);
  transition: transform var(--dur) var(--ease);
  display: flex; flex-direction: column;
}
.drawer.lg { width: min(640px, 100vw); }
.drawer.open { transform: translateX(0); }
.drawer-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
}
.drawer-title { font-size: 16px; font-weight: 600; }
.drawer-body { flex: 1; overflow-y: auto; padding: 0; }
.drawer-footer {
  padding: 12px 20px;
  border-top: 1px solid var(--border);
  background: var(--bg-subtle);
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
}

/* Command palette */
.cmdk {
  position: fixed;
  top: 18%; left: 50%;
  transform: translateX(-50%) scale(0.98);
  width: min(600px, calc(100vw - 32px));
  background: var(--bg-canvas);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  z-index: 60;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease);
  display: flex; flex-direction: column;
  max-height: 70vh;
}
.cmdk.open { opacity: 1; transform: translateX(-50%) scale(1); pointer-events: auto; }
.cmdk-input-wrap {
  position: relative;
  border-bottom: 1px solid var(--border);
}
.cmdk-input-wrap svg.search-icon {
  position: absolute; left: 16px; top: 50%; transform: translateY(-50%);
  color: var(--text-muted);
}
.cmdk-input {
  width: 100%;
  height: 52px;
  padding: 0 16px 0 44px;
  border: none;
  background: transparent;
  font-size: 14px;
  color: var(--text-primary);
  outline: none;
}
.cmdk-input::placeholder { color: var(--text-muted); }
.cmdk-results { overflow-y: auto; padding: 6px; max-height: 50vh; }
.cmdk-group-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 10px 10px 4px;
}
.cmdk-item {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 13px;
  color: var(--text-body);
}
.cmdk-item svg { color: var(--text-secondary); flex-shrink: 0; }
.cmdk-item .cmdk-hint { margin-left: auto; }
.cmdk-item.focused, .cmdk-item:hover { background: var(--bg-subtle); }
.cmdk-item.focused { background: var(--accent-soft); color: var(--accent); }
.cmdk-item.focused svg { color: var(--accent); }
.cmdk-footer {
  padding: 8px 12px;
  border-top: 1px solid var(--border-subtle);
  display: flex; align-items: center; gap: 16px;
  font-size: 11px;
  color: var(--text-muted);
}
.cmdk-footer .kbd { font-size: 10px; height: 16px; }

/* ============================================================
   TOASTS
   ============================================================ */
.toast-stack {
  position: fixed; bottom: 24px; right: 24px;
  display: flex; flex-direction: column; gap: 8px;
  z-index: 100;
}
.toast {
  width: 320px;
  background: var(--bg-canvas);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  box-shadow: var(--shadow-md);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  display: flex; gap: 10px;
  font-size: 12px;
  animation: toast-in 200ms var(--ease);
}
@keyframes toast-in {
  from { transform: translateX(8px); opacity: 0; }
  to { transform: none; opacity: 1; }
}
.toast.success { border-left-color: var(--success); }
.toast.warning { border-left-color: var(--warning); }
.toast.danger  { border-left-color: var(--danger); }
.toast-icon { color: var(--accent); flex-shrink: 0; margin-top: 1px; }
.toast.success .toast-icon { color: var(--success); }
.toast.warning .toast-icon { color: var(--warning); }
.toast.danger  .toast-icon { color: var(--danger); }
.toast-title { font-size: 13px; font-weight: 600; color: var(--text-primary); }
.toast-msg { font-size: 12px; color: var(--text-secondary); margin-top: 2px; }
.toast-close {
  margin-left: auto; align-self: flex-start;
  width: 20px; height: 20px;
  display: grid; place-items: center;
  border: none; background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  border-radius: 4px;
}
.toast-close:hover { background: var(--bg-subtle); color: var(--text-primary); }

/* ============================================================
   DASHBOARD KPIs — Tammie v3 tile pattern
   ============================================================ */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
  margin-bottom: 20px;
}
@media (max-width: 1100px) { .kpi-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 720px)  { .kpi-grid { grid-template-columns: repeat(2, 1fr); } }

.kpi {
  background: var(--bg-canvas);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 16px;
  display: flex; flex-direction: column;
  gap: 0;
  transition: border-color .12s ease, box-shadow .12s ease;
}
.kpi:hover { border-color: var(--border-strong); box-shadow: var(--shadow-xs); }

.kpi-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
  gap: 8px;
}
.kpi-eyebrow,
.kpi .eyebrow {
  font-family: var(--font-sans);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  line-height: 1;
}
.kpi-icon {
  width: 28px; height: 28px;
  border-radius: 8px;
  display: grid; place-items: center;
  background: var(--accent-soft, rgba(99,91,255,0.10));
  color: var(--accent);
  flex: 0 0 auto;
}
.kpi-icon svg { width: 16px; height: 16px; display: block; }
.kpi-icon[data-tone="warning"] { background: var(--warning-soft, rgba(176,121,0,0.12)); color: var(--warning); }
.kpi-icon[data-tone="danger"]  { background: var(--danger-soft,  rgba(199,46,46,0.12));  color: var(--danger);  }
.kpi-icon[data-tone="success"] { background: var(--success-soft, rgba(31,157,85,0.12));  color: var(--success); }
.kpi-icon[data-tone="neutral"] { background: var(--bg-subtle); color: var(--text-muted); }

.kpi-label {
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.kpi-row { display: flex; align-items: baseline; gap: 6px; }
.kpi-value {
  font-family: var(--font-mono, "JetBrains Mono", ui-monospace, monospace);
  font-size: 22px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.01em;
}
.kpi-suffix {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  color: var(--text-muted);
  margin-left: 2px;
}
.kpi-meta {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 6px;
  display: flex; align-items: center; gap: 6px;
  line-height: 1.3;
}
.kpi-delta {
  font-size: 11px;
  font-weight: 600;
  display: inline-flex; align-items: center; gap: 2px;
  font-variant-numeric: tabular-nums;
}
.kpi-delta.up { color: var(--success); }
.kpi-delta.down { color: var(--danger); }
.kpi-delta.warn { color: var(--warning); }
.kpi-delta.neutral { color: var(--text-muted); }
.kpi-spark { margin-top: 8px; height: 32px; max-width: 100%; }
.kpi-spark svg { width: 100%; height: 100%; display: block; }

/* Two col layout */
.col-2-3 { display: grid; grid-template-columns: 2fr 1fr; gap: 24px; margin-bottom: 24px; }
.col-1-1 { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
@media (max-width: 1024px) {
  .col-2-3, .col-1-1 { grid-template-columns: 1fr; }
}

/* Activity / alert feed */
.feed { display: flex; flex-direction: column; }
.feed-row {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-subtle);
  font-size: 13px;
}
.feed-row:last-child { border-bottom: none; }
.feed-row:hover { background: var(--bg-subtle); }
.feed-main { flex: 1; min-width: 0; }
.feed-title { color: var(--text-primary); font-weight: 500; }
.feed-meta { color: var(--text-muted); font-size: 12px; margin-top: 1px; }

.timeline { display: flex; flex-direction: column; }
.timeline-row {
  display: flex; gap: 10px;
  padding: 10px 16px;
  font-size: 12px;
  border-bottom: 1px solid var(--border-subtle);
}
.timeline-row:last-child { border-bottom: none; }
.timeline-row .avatar { width: 24px; height: 24px; font-size: 10px; }
.timeline-text { flex: 1; color: var(--text-body); line-height: 1.4; }
.timeline-text strong { color: var(--text-primary); font-weight: 600; }
.timeline-text a { font-weight: 500; }
.timeline-time { color: var(--text-muted); font-size: 11px; margin-top: 2px; }

/* ============================================================
   DETAIL PAGE
   ============================================================ */
.detail-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 24px;
}
@media (max-width: 1024px) {
  .detail-grid { grid-template-columns: 1fr; }
}
.detail-header {
  display: flex; justify-content: space-between; align-items: flex-start;
  gap: 24px;
  margin-bottom: 8px;
}
.detail-id { font-family: var(--font-mono); font-size: 12px; color: var(--text-muted); margin-bottom: 2px; }
.detail-title { font-size: 22px; font-weight: 600; letter-spacing: -0.015em; color: var(--text-primary); }
.detail-subtitle { font-size: 13px; color: var(--text-secondary); margin-top: 4px; max-width: 720px; }

.audit-banner {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 14px;
  background: var(--accent-soft);
  border: 1px solid rgba(99,91,255,0.20);
  border-radius: var(--radius-md);
  font-size: 12px;
  color: var(--text-body);
  margin-bottom: 16px;
}
.audit-banner svg { color: var(--accent); flex-shrink: 0; }

.tabs {
  display: flex; gap: 0;
  border-bottom: 1px solid var(--border);
  margin: 8px 0 20px;
}
.tab {
  padding: 10px 14px;
  font-size: 13px;
  color: var(--text-secondary);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
}
.tab:hover { color: var(--text-primary); }
.tab.active { color: var(--text-primary); font-weight: 500; border-bottom-color: var(--accent); }

.meta-list { display: flex; flex-direction: column; }
.meta-row {
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border-subtle);
  font-size: 12px;
}
.meta-row:last-child { border-bottom: none; }
.meta-label { color: var(--text-muted); }
.meta-value { color: var(--text-body); font-weight: 500; }

/* Approval chain */
.approval-chain { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.approval-avatar {
  position: relative;
  display: inline-flex;
}
.approval-avatar .status-dot {
  position: absolute;
  bottom: -2px; right: -2px;
  width: 12px; height: 12px;
  border-radius: 50%;
  border: 2px solid var(--bg-canvas);
}
.approval-avatar .status-dot.approved { background: var(--success); }
.approval-avatar .status-dot.pending  { background: var(--warning); }
.approval-avatar .status-dot.rejected { background: var(--danger); }
.approval-avatar .status-dot.waiting  { background: var(--text-faint); }

/* ============================================================
   DOCUMENT LIBRARY
   ============================================================ */
.doc-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 0;
  background: var(--bg-canvas);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  min-height: 600px;
}
.folder-tree {
  background: var(--bg-canvas);
  border-right: 1px solid var(--border);
  padding: 12px 8px;
  overflow-y: auto;
  font-size: 12px;
}
.tree-node {
  display: flex; align-items: center; gap: 6px;
  padding: 5px 6px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  color: var(--text-body);
  white-space: nowrap;
}
.tree-node:hover { background: var(--bg-subtle); }
.tree-node.active { background: var(--accent-soft); color: var(--accent); font-weight: 500; }
.tree-node .chev { color: var(--text-muted); width: 12px; flex-shrink: 0; transition: transform var(--dur-fast) var(--ease); }
.tree-node.expanded .chev { transform: rotate(90deg); }
.tree-node .folder-icon { color: var(--text-secondary); flex-shrink: 0; }
.tree-node.active .folder-icon { color: var(--accent); }
.tree-node .count { margin-left: auto; font-size: 10px; color: var(--text-muted); }
.tree-children { padding-left: 14px; }

.doc-list-pane { display: flex; flex-direction: column; min-width: 0; }
.doc-toolbar {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 8px;
}

.file-icon {
  width: 28px; height: 32px;
  border-radius: 3px;
  position: relative;
  display: grid; place-items: center;
  font-size: 8px;
  font-weight: 700;
  color: white;
  letter-spacing: 0.05em;
  flex-shrink: 0;
}
.file-icon.pdf  { background: linear-gradient(180deg, #EF4444, #DC2626); }
.file-icon.docx { background: linear-gradient(180deg, #3B82F6, #2563EB); }
.file-icon.xlsx { background: linear-gradient(180deg, #22C55E, #16A34A); }
.file-icon.pptx { background: linear-gradient(180deg, #F97316, #EA580C); }
.file-icon.folder { background: linear-gradient(180deg, #94A3B8, #64748B); }
.file-icon::after {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 7px; height: 7px;
  background: linear-gradient(135deg, rgba(255,255,255,0.4) 50%, rgba(0,0,0,0.10) 50%);
  border-bottom-left-radius: 2px;
}

/* SharePoint drawer rows */
.sp-row {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 16px;
  font-size: 13px;
  cursor: pointer;
  border-bottom: 1px solid var(--border-subtle);
}
.sp-row:hover { background: var(--bg-subtle); }
.sp-row .indent { width: 16px; flex-shrink: 0; }
.sp-row .checkbox { margin: 0; }
.sp-row .chev { color: var(--text-muted); width: 14px; flex-shrink: 0; }
.sp-row .name { color: var(--text-body); flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sp-row .meta { font-size: 11px; color: var(--text-muted); flex-shrink: 0; }
.sp-row .quick-import { opacity: 0; }
.sp-row:hover .quick-import { opacity: 1; }
.sp-row.selected { background: var(--accent-soft); }

.connection-status {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 16px;
  background: var(--bg-subtle);
  border-bottom: 1px solid var(--border);
  font-size: 12px;
  color: var(--text-body);
}
.conn-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--success); box-shadow: 0 0 0 3px rgba(22,163,74,0.15); }

/* ============================================================
   ASK TAMMIE — CHAT
   ============================================================ */
.chat-shell { max-width: 760px; margin: 0 auto; height: calc(100vh - var(--topbar-h) - 48px); display: flex; flex-direction: column; padding: 24px; gap: 16px; }
.chat-thread { flex: 1; overflow-y: auto; padding-right: 4px; display: flex; flex-direction: column; gap: 20px; }
.chat-msg { display: flex; gap: 12px; }
.chat-msg .bubble {
  font-size: 13.5px; line-height: 1.6;
  color: var(--text-body);
}
.chat-msg.user .bubble {
  background: var(--accent-soft);
  border: 1px solid rgba(99,91,255,0.15);
  border-radius: var(--radius-lg);
  padding: 10px 14px;
  color: var(--text-primary);
  margin-left: auto;
  max-width: 70%;
}
.chat-msg.user { justify-content: flex-end; }
.chat-citations { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }
.citation-chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 3px 8px;
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 11px;
  color: var(--text-body);
  font-family: var(--font-mono);
  cursor: pointer;
  background: var(--bg-canvas);
}
.citation-chip:hover { background: var(--bg-subtle); border-color: var(--accent); color: var(--accent); }

.chat-suggestions { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.chat-suggest {
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--bg-canvas);
  font-size: 13px;
  color: var(--text-body);
  cursor: pointer;
  text-align: left;
  transition: all var(--dur-fast) var(--ease);
}
.chat-suggest:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-soft); }
.chat-suggest .label { display: block; font-weight: 500; color: var(--text-primary); margin-bottom: 2px; }
.chat-suggest:hover .label { color: var(--accent); }
.chat-suggest .desc { font-size: 11px; color: var(--text-muted); }

.chat-input-wrap {
  display: flex; align-items: flex-end; gap: 8px;
  padding: 10px 12px;
  background: var(--bg-canvas);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xs);
}
.chat-input-wrap:focus-within { border-color: var(--accent); box-shadow: var(--shadow-focus); }
.chat-input {
  flex: 1; border: none; outline: none; resize: none;
  background: transparent;
  font-family: inherit; font-size: 13.5px;
  color: var(--text-primary);
  min-height: 22px; max-height: 200px;
  line-height: 1.5;
  padding: 4px 0;
}

/* ============================================================
   E-SIG MODAL
   ============================================================ */
.esig-statement {
  padding: 12px 14px;
  background: var(--accent-soft);
  border: 1px solid rgba(99,91,255,0.20);
  border-radius: var(--radius-md);
  font-size: 12px;
  color: var(--text-body);
  line-height: 1.55;
  margin-bottom: 16px;
}

/* ============================================================
   UTILS
   ============================================================ */
.row { display: flex; align-items: center; gap: 8px; }
.row.gap-2 { gap: 8px; }
.row.gap-3 { gap: 12px; }
.row.gap-4 { gap: 16px; }
.col { display: flex; flex-direction: column; }
.col.gap-1 { gap: 4px; }
.col.gap-2 { gap: 8px; }
.col.gap-3 { gap: 12px; }
.col.gap-4 { gap: 16px; }
.col.gap-6 { gap: 24px; }
.flex-1 { flex: 1; }
.flex-grow { flex-grow: 1; }
.gap-1 { gap: 4px; } .gap-2 { gap: 8px; } .gap-3 { gap: 12px; }
.mt-1 { margin-top: 4px; } .mt-2 { margin-top: 8px; } .mt-3 { margin-top: 12px; } .mt-4 { margin-top: 16px; } .mt-6 { margin-top: 24px; }
.mb-1 { margin-bottom: 4px; } .mb-2 { margin-bottom: 8px; } .mb-3 { margin-bottom: 12px; } .mb-4 { margin-bottom: 16px; } .mb-6 { margin-bottom: 24px; }
.text-right { text-align: right; }
.hidden { display: none !important; }

/* Skeleton */
.skeleton {
  background: linear-gradient(90deg, var(--bg-subtle), var(--bg-strong), var(--bg-subtle));
  background-size: 200% 100%;
  animation: shimmer 1.2s ease infinite;
  border-radius: var(--radius-sm);
}
@keyframes shimmer { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }

/* Empty state */
.empty {
  text-align: center;
  padding: 80px 24px;
  color: var(--text-secondary);
}
.empty .empty-icon {
  width: 48px; height: 48px;
  display: grid; place-items: center;
  background: var(--bg-subtle);
  border-radius: var(--radius-lg);
  color: var(--text-muted);
  margin: 0 auto 16px;
}
.empty h3 { font-size: 16px; margin-bottom: 6px; }
.empty p { font-size: 13px; color: var(--text-muted); max-width: 360px; margin: 0 auto 16px; }

/* Responsive sidebar */
@media (max-width: 1024px) {
  .app { grid-template-columns: 56px 1fr; }
  .sidebar { --sidebar-w: 56px; }
  .sidebar .nav-item span:not(.nav-badge), .sidebar .nav-label, .sidebar .brand-name, .sidebar-search, .sidebar .user-name, .sidebar .user-role { display: none; }
  .sidebar-brand { padding: 0; justify-content: center; }
  .sidebar-brand .brand-lockup { display: none !important; }
  .sidebar-brand .brand-mark-img { display: block; }
  .sidebar .nav-item { padding: 0; justify-content: center; }
  .sidebar .user-tile { justify-content: center; }
}