@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* ════════════════════════════════════════════════════
   DESIGN TOKENS
   Brand: Deep Navy #191248 · Crimson Red #e81a47
   Light surfaces: warm whitesmoke — never pure white
   ════════════════════════════════════════════════════ */
:root {
  /* ── Brand ── */
  --navy:        #191248;
  --navy-light:  #2a2165;
  --navy-dark:   #0e0b30;
  --navy-50:     #efeefc;
  --navy-100:    #dddcf5;
  --red:         #e81a47;
  --red-dark:    #c9143a;
  --red-alpha8:  rgba(232,26,71,.08);
  --red-alpha15: rgba(232,26,71,.15);

  /* ── Warm neutral scale (never pure white) ── */
  --smoke-0:   #faf9f7;   /* topbar, modals, dropdowns — lightest raised */
  --smoke-1:   #f5f4f1;   /* cards, surfaces */
  --smoke-2:   #efede9;   /* body background */
  --smoke-3:   #e6e3de;   /* hover rows, subtle fills */
  --smoke-4:   #d8d5cf;   /* borders (light) */
  --smoke-5:   #c5c2bb;   /* borders (medium) */
  --smoke-6:   #9e9b94;   /* secondary text */
  --smoke-7:   #6e6b64;   /* muted text */
  --smoke-8:   #3d3b36;   /* body text (warm dark) */
  --smoke-9:   #1c1b17;   /* headings */

  /* ── Semantic — light mode ── */
  --bg-body:     var(--smoke-2);
  --bg-surface:  var(--smoke-1);
  --bg-elevated: var(--smoke-0);
  --bg-sidebar:  var(--navy);

  --text-primary:   var(--smoke-9);
  --text-body:      var(--smoke-8);
  --text-secondary: var(--smoke-6);
  --text-muted:     var(--smoke-7);

  --border:       var(--smoke-4);
  --border-light: var(--smoke-3);

  /* ── Shadows (warm-tinted) ── */
  --shadow-xs: 0 1px 2px rgba(25,18,72,.05);
  --shadow-sm: 0 2px 4px rgba(25,18,72,.06), 0 1px 2px rgba(25,18,72,.04);
  --shadow-md: 0 4px 12px rgba(25,18,72,.08), 0 2px 4px rgba(25,18,72,.05);
  --shadow-lg: 0 8px 24px rgba(25,18,72,.10), 0 3px 8px rgba(25,18,72,.06);
  --shadow-xl: 0 20px 48px rgba(25,18,72,.14), 0 8px 16px rgba(25,18,72,.08);
  --shadow-inset: inset 0 1px 2px rgba(25,18,72,.04);

  /* ── Status colours ── */
  --green:       #059669;
  --green-light: #d1fae5;
  --green-text:  #064e3b;
  --amber:       #d97706;
  --amber-light: #fef3c7;
  --amber-text:  #78350f;
  --blue:        #2563eb;
  --blue-light:  #dbeafe;
  --blue-text:   #1e3a8a;
  --rose:        #e11d48;

  /* ── Typography ── */
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* ── Radius ── */
  --r-xs:   4px;
  --r-sm:   6px;
  --r-md:   8px;
  --r-lg:   12px;
  --r-xl:   16px;
  --r-2xl:  20px;
  --r-3xl:  28px;
  --r-pill: 9999px;

  /* ── Motion ── */
  --t-fast: 0.12s ease;
  --t-base: 0.20s ease;
  --t-slow: 0.30s cubic-bezier(.4,0,.2,1);

  /* ── Layout ── */
  --sidebar-width: 256px;
  --topbar-height: 60px;
}

/* ════════════════════════════════════════════════════
   DARK MODE  — full semantic override
   ════════════════════════════════════════════════════ */
[data-theme="dark"] img[src="dhiram-sign.svg"] {
  filter: invert(1);
}

[data-theme="dark"] {
  --bg-body:     #0f0e1a;
  --bg-surface:  #181628;
  --bg-elevated: #201e35;
  --bg-sidebar:  #0b0a16;

  --text-primary:   #e8e6f0;
  --text-body:      #ccc9dc;
  --text-secondary: #8e8ba8;
  --text-muted:     #6a677e;

  --border:       rgba(255,255,255,.10);
  --border-light: rgba(255,255,255,.06);

  --smoke-3:  rgba(255,255,255,.06);
  --smoke-0:  #201e35;
  --smoke-1:  #181628;
  --smoke-2:  #0f0e1a;

  --navy-50:  rgba(25,18,72,.4);
  --navy-100: rgba(25,18,72,.6);

  --shadow-xs: 0 1px 2px rgba(0,0,0,.3);
  --shadow-sm: 0 2px 4px rgba(0,0,0,.35);
  --shadow-md: 0 4px 12px rgba(0,0,0,.40);
  --shadow-lg: 0 8px 24px rgba(0,0,0,.50);
  --shadow-xl: 0 20px 48px rgba(0,0,0,.60);

  --green-light: rgba(5,150,105,.15);
  --green-text:  #6ee7b7;
  --amber-light: rgba(217,119,6,.15);
  --amber-text:  #fcd34d;
  --blue-light:  rgba(37,99,235,.15);
  --blue-text:   #93c5fd;
  --red-alpha8:  rgba(232,26,71,.12);
  --red-alpha15: rgba(232,26,71,.22);
}

/* ════════════════════════════════════════════════════
   RESET & BASE
   ════════════════════════════════════════════════════ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: 14px; scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--bg-body);
  color: var(--text-body);
  min-height: 100vh;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: inherit; text-decoration: none; cursor: pointer; transition: color var(--t-fast); }
a:hover { color: var(--red); }
input, select, textarea, button { font-family: inherit; font-size: inherit; }

/* ── Utilities ── */
.hidden       { display: none !important; }
.font-semibold { font-weight: 600; }
.font-bold    { font-weight: 700; }
.p-0          { padding: 0 !important; }
.text-danger  { color: var(--red) !important; }
.td-actions   { display: flex; gap: 6px; align-items: center; }
.mt-2         { margin-top: 16px; }
.mt-3         { margin-top: 24px; }
.mb-3         { margin-bottom: 24px; }

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: var(--r-pill); }
::-webkit-scrollbar-thumb:hover { background: var(--smoke-5); }

/* ════════════════════════════════════════════════════
   BUTTONS
   ════════════════════════════════════════════════════ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: var(--r-md);
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
  border: 1.5px solid transparent;
  transition: all var(--t-fast);
  line-height: 1.2;
  white-space: nowrap;
  letter-spacing: 0.01em;
}

.btn-primary {
  background: var(--red);
  color: #fff;
  border-color: var(--red);
  box-shadow: 0 1px 3px rgba(232,26,71,.25), inset 0 1px 0 rgba(255,255,255,.12);
}
.btn-primary:hover {
  background: var(--red-dark);
  border-color: var(--red-dark);
  box-shadow: 0 4px 14px rgba(232,26,71,.35);
  transform: translateY(-1px);
}
.btn-primary:active { transform: translateY(0); box-shadow: 0 1px 4px rgba(232,26,71,.3); }

.btn-secondary {
  background: var(--bg-elevated);
  color: var(--text-body);
  border-color: var(--border);
  box-shadow: var(--shadow-xs);
}
.btn-secondary:hover { background: var(--smoke-3); border-color: var(--smoke-5); }

.btn-outline-primary {
  background: transparent;
  color: var(--text-primary);
  border-color: var(--border);
}
.btn-outline-primary:hover {
  background: var(--navy-50);
  border-color: var(--navy-100);
  color: var(--navy);
}

.btn-outline-danger {
  background: transparent;
  color: var(--red);
  border-color: var(--red-alpha15);
}
.btn-outline-danger:hover {
  background: var(--red-alpha8);
  border-color: var(--red);
}

.btn-success {
  background: var(--green);
  color: #fff;
  border-color: var(--green);
  box-shadow: 0 1px 3px rgba(5,150,105,.3);
}
.btn-success:hover { background: #047857; box-shadow: 0 4px 12px rgba(5,150,105,.3); transform: translateY(-1px); }

.btn-warning {
  background: var(--amber);
  color: #fff;
  border-color: var(--amber);
}
.btn-warning:hover { background: #b45309; }

.btn-text {
  background: transparent;
  border: none;
  color: var(--red);
  font-weight: 600;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: var(--r-sm);
}
.btn-text:hover { color: var(--red-dark); background: var(--red-alpha8); }

.btn-full { width: 100%; }
.btn-sm   { padding: 5px 11px; font-size: 11.5px; border-radius: var(--r-sm); }

.btn-uae-pass {
  background: linear-gradient(135deg, #006E3C, #00A550);
  color: #fff;
  border: none;
  border-radius: var(--r-md);
  padding: 8px 16px;
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  box-shadow: 0 2px 8px rgba(0,110,60,.3);
}

.btn-ejari {
  background: linear-gradient(135deg, #92400e, #b45309);
  color: #fff;
  border: none;
  border-radius: var(--r-sm);
  padding: 5px 11px;
  font-size: 11.5px;
  font-weight: 600;
  cursor: pointer;
}

/* ════════════════════════════════════════════════════
   ALERTS
   ════════════════════════════════════════════════════ */
.alert {
  padding: 11px 14px;
  border-radius: var(--r-md);
  margin-bottom: 16px;
  font-size: 13px;
  font-weight: 500;
  display: flex;
  align-items: flex-start;
  gap: 8px;
  line-height: 1.5;
}
.alert-danger  { background: var(--red-alpha8);   color: var(--red);         border: 1px solid var(--red-alpha15); }
.alert-info    { background: var(--bg-surface);   color: var(--text-body);   border: 1px solid var(--border); }
.alert-warning { background: var(--amber-light);  color: var(--amber-text);  border: 1px solid rgba(217,119,6,.3); }

/* ════════════════════════════════════════════════════
   FORMS
   ════════════════════════════════════════════════════ */
.form-row { display: flex; gap: 14px; }
.form-row .form-group { flex: 1; min-width: 0; }
.form-group { margin-bottom: 16px; }

.form-group label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-body);
  margin-bottom: 6px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 9px 13px;
  background: var(--bg-elevated);
  border: 1.5px solid var(--border);
  border-radius: var(--r-md);
  color: var(--text-primary);
  outline: none;
  transition: border-color var(--t-fast), box-shadow var(--t-fast), background var(--t-fast);
  font-size: 13.5px;
  box-shadow: var(--shadow-inset);
}
.form-group textarea { resize: vertical; min-height: 88px; line-height: 1.6; }

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--navy);
  background: var(--bg-elevated);
  box-shadow: 0 0 0 3px rgba(25,18,72,.08), var(--shadow-inset);
}
[data-theme="dark"] .form-group input:focus,
[data-theme="dark"] .form-group select:focus,
[data-theme="dark"] .form-group textarea:focus {
  box-shadow: 0 0 0 3px rgba(232,26,71,.15);
  border-color: var(--red);
}

.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-muted); }

/* ════════════════════════════════════════════════════
   LOGIN PAGE
   ════════════════════════════════════════════════════ */
.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-body);
  padding: 24px;
  position: relative;
  overflow: hidden;
}

/* Decorative background shapes */
.login-page::before,
.login-page::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}
.login-page::before {
  width: 500px; height: 500px;
  top: -200px; right: -100px;
  background: radial-gradient(circle, rgba(25,18,72,.06) 0%, transparent 70%);
}
.login-page::after {
  width: 400px; height: 400px;
  bottom: -150px; left: -100px;
  background: radial-gradient(circle, rgba(232,26,71,.04) 0%, transparent 70%);
}

[data-theme="dark"] .login-page::before {
  background: radial-gradient(circle, rgba(100,80,255,.08) 0%, transparent 70%);
}
[data-theme="dark"] .login-page::after {
  background: radial-gradient(circle, rgba(232,26,71,.06) 0%, transparent 70%);
}

.login-card {
  background: var(--bg-elevated);
  border-radius: var(--r-3xl);
  padding: 44px 40px;
  width: 100%;
  max-width: 420px;
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--border-light);
  position: relative;
  z-index: 1;
}

.login-logo {
  display: flex;
  align-items: center;
  margin-bottom: 6px;
}
.brand-logo-dark  { display: none; }
[data-theme="dark"] .brand-logo-dark  { display: block; }
[data-theme="dark"] .brand-logo-light { display: none; }

.login-company {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1.4px;
  margin-bottom: 28px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--border-light);
}

.forgot-link {
  display: block;
  text-align: center;
  margin-top: 16px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
}
.forgot-link:hover { color: var(--navy); }
[data-theme="dark"] .forgot-link:hover { color: var(--smoke-0); }

.login-footer {
  margin-top: 32px;
  padding-top: 20px;
  border-top: 1px solid var(--border-light);
  text-align: center;
  font-size: 11.5px;
  color: var(--text-muted);
  line-height: 1.9;
}
.login-footer a { color: var(--text-secondary); }
.login-footer a:hover { color: var(--text-primary); }

/* ════════════════════════════════════════════════════
   APP SHELL
   ════════════════════════════════════════════════════ */
#app-shell { display: flex; height: 100vh; overflow: hidden; }

/* ════════════════════════════════════════════════════
   SIDEBAR
   ════════════════════════════════════════════════════ */
.sidebar {
  width: var(--sidebar-width);
  min-width: var(--sidebar-width);
  background: var(--bg-sidebar);
  color: rgba(255,255,255,.85);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: width var(--t-slow), min-width var(--t-slow);
  z-index: 100;
  flex-shrink: 0;
  border-right: 1px solid rgba(255,255,255,.04);
}
[data-theme="dark"] .sidebar { background: #0b0a16; }

.sidebar.collapsed { width: 64px; min-width: 64px; }

.sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 16px 14px;
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.sidebar-logo { display: flex; align-items: center; gap: 10px; min-width: 0; overflow: hidden; }

.sidebar-toggle {
  background: transparent;
  border: none;
  color: rgba(255,255,255,.4);
  cursor: pointer;
  width: 30px; height: 30px;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--r-sm);
  transition: all var(--t-fast);
  flex-shrink: 0;
}
.sidebar-toggle:hover { background: rgba(255,255,255,.08); color: rgba(255,255,255,.9); }

/* Workspace */
.sidebar-company { padding: 10px 14px 6px; }
.workspace-select {
  width: 100%;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.08);
  color: rgba(255,255,255,.8);
  padding: 8px 28px 8px 11px;
  border-radius: var(--r-md);
  font-size: 12.5px;
  font-weight: 600;
  outline: none;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  transition: all var(--t-fast);
}
.workspace-select:hover { background: rgba(255,255,255,.09); border-color: rgba(255,255,255,.15); }
.workspace-select option { background: #0e0b30; color: #fff; }

/* Nav */
.sidebar-nav {
  flex: 1;
  overflow-y: auto;
  padding: 8px 10px 20px;
  scrollbar-width: none;
}
.sidebar-nav::-webkit-scrollbar { display: none; }

.nav-item, .nav-group-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 11px;
  border-radius: var(--r-md);
  color: rgba(255,255,255,.55);
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--t-fast);
  margin-bottom: 1px;
  font-size: 13px;
  font-weight: 500;
  user-select: none;
  letter-spacing: 0.01em;
}
.nav-item:hover, .nav-group-header:hover {
  background: rgba(255,255,255,.07);
  color: rgba(255,255,255,.9);
}
.nav-item.active {
  background: var(--red);
  color: #fff;
  font-weight: 600;
  box-shadow: 0 2px 12px rgba(232,26,71,.4);
}

.nav-item.sub {
  padding-left: 38px;
  font-size: 12.5px;
  font-weight: 400;
  color: rgba(255,255,255,.42);
}
.nav-item.sub:hover { color: rgba(255,255,255,.8); }
.nav-item.sub.active { background: rgba(232,26,71,.85); color: #fff; font-weight: 600; }

.nav-icon  { width: 18px; text-align: center; font-size: 16px; flex-shrink: 0; }
.nav-label { flex: 1; }
.nav-arrow {
  font-size: 14px;
  transition: transform var(--t-fast);
  margin-left: auto;
  color: rgba(255,255,255,.25);
}
.nav-group-header.open .nav-arrow { transform: rotate(-180deg); color: rgba(255,255,255,.5); }
.nav-group-items { display: none; }
.nav-group-items.open { display: block; }

/* Collapsed */
.sidebar.collapsed .nav-label,
.sidebar.collapsed .sidebar-company,
.sidebar.collapsed .nav-arrow,
.sidebar.collapsed .nav-group-items { display: none; }
.sidebar.collapsed .nav-item,
.sidebar.collapsed .nav-group-header { justify-content: center; padding: 9px 0; }
.sidebar.collapsed .nav-icon { width: auto; }

/* ── Plan badge ──────────────────────────────────────────── */
.plan-badge {
  margin: 6px 14px 4px;
  padding: 10px 12px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.09);
  border-radius: var(--r-md);
}
.plan-badge-header {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-bottom: 9px;
}
.plan-badge-icon {
  font-size: 15px;
  color: #f0c040;
}
.plan-badge-name {
  flex: 1;
  font-size: 12px;
  font-weight: 700;
  color: rgba(255,255,255,.85);
  letter-spacing: 0.01em;
}
.plan-badge-tag {
  font-size: 10px;
  font-weight: 700;
  color: #10b981;
  background: rgba(16,185,129,.18);
  padding: 2px 7px;
  border-radius: var(--r-pill);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.plan-upgrade-chip {
  font-size: 10px;
  font-weight: 700;
  color: var(--red);
  background: rgba(232,26,71,.18);
  padding: 2px 8px;
  border-radius: var(--r-pill);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-decoration: none;
  transition: background var(--t-fast);
}
.plan-upgrade-chip:hover {
  background: rgba(232,26,71,.3);
  color: #ff5a7a;
}
.plan-badge-stats {
  display: flex;
  align-items: center;
  gap: 6px;
}
.plan-stat {
  display: flex;
  align-items: center;
  gap: 5px;
  flex: 1;
}
.plan-stat .material-symbols-outlined {
  font-size: 13px;
  color: rgba(255,255,255,.35);
}
.plan-stat-value {
  font-size: 11.5px;
  font-weight: 600;
  color: rgba(255,255,255,.7);
}
.plan-stat-label {
  font-size: 10px;
  color: rgba(255,255,255,.35);
  letter-spacing: 0.03em;
}
.plan-stat-divider {
  width: 1px;
  height: 20px;
  background: rgba(255,255,255,.1);
  flex-shrink: 0;
}
.sidebar.collapsed .plan-badge { display: none; }

/* ── Locked nav items ────────────────────────────────────── */
.nav-item.nav-locked,
.nav-item.nav-locked.sub {
  opacity: 0.45;
  cursor: not-allowed;
  pointer-events: auto;
}
.nav-item.nav-locked:hover {
  background: rgba(255,255,255,.04);
  color: rgba(255,255,255,.5);
}
.nav-lock {
  font-size: 12px;
  color: rgba(255,255,255,.35);
  margin-left: auto;
  flex-shrink: 0;
}
/* Group header when all children are locked */
.nav-group-header.nav-group-all-locked {
  opacity: 0.5;
}
.nav-group-header.nav-group-all-locked:hover {
  background: rgba(255,255,255,.04);
}

/* ── Upgrade modal ───────────────────────────────────────── */
.upgrade-modal-body {
  text-align: center;
  padding: 8px 0 4px;
}
.upgrade-lock-wrap {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(232,26,71,.10);
  border: 1.5px solid rgba(232,26,71,.2);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}
.upgrade-lock-icon {
  font-size: 24px;
  color: var(--red);
}
.upgrade-feature-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
}
.upgrade-feature-desc {
  font-size: 13.5px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 20px;
  max-width: 360px;
  margin-left: auto;
  margin-right: auto;
}
.upgrade-current-row {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--r-pill);
  padding: 5px 14px;
  margin-bottom: 16px;
}
.upgrade-current-label {
  font-size: 11.5px;
  color: var(--text-muted);
  font-weight: 500;
}
.upgrade-current-badge {
  font-size: 11.5px;
  font-weight: 700;
  color: var(--text-primary);
}
.upgrade-path-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}
.upg-pill {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--r-pill);
  padding: 4px 12px;
}
.upg-pill.upg-pill-hi {
  color: var(--red);
  background: rgba(232,26,71,.08);
  border-color: rgba(232,26,71,.25);
  font-weight: 700;
}
.upg-sep {
  font-size: 14px;
  color: var(--text-muted);
  font-weight: 500;
}
.upgrade-avail-note {
  font-size: 12.5px;
  color: var(--text-muted);
  margin-bottom: 0;
}
.upgrade-avail-note strong {
  color: var(--text-body);
}

/* ════════════════════════════════════════════════════
   MAIN AREA & TOPBAR
   ════════════════════════════════════════════════════ */
.main-area {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--bg-body);
  min-width: 0;
}

.topbar {
  height: var(--topbar-height);
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  flex-shrink: 0;
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: var(--shadow-sm);
}

.topbar-left  { display: flex; align-items: center; gap: 12px; }
.topbar-right { display: flex; align-items: center; gap: 6px; }

.sidebar-toggle-top {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  width: 34px; height: 34px;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--r-sm);
  transition: all var(--t-fast);
  font-size: 20px;
}
.sidebar-toggle-top:hover { background: var(--smoke-3); color: var(--text-primary); }

.breadcrumb {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

.topbar-btn {
  width: 34px; height: 34px;
  background: transparent;
  border: none;
  border-radius: var(--r-md);
  color: var(--text-secondary);
  font-size: 18px;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: all var(--t-fast);
  position: relative;
}
.topbar-btn:hover { background: var(--smoke-3); color: var(--text-primary); }

.notif-badge {
  position: absolute;
  top: -2px; right: -2px;
  background: var(--red);
  color: #fff;
  font-size: 9px;
  font-weight: 800;
  min-width: 15px; height: 15px;
  border-radius: var(--r-pill);
  display: flex; align-items: center; justify-content: center;
  border: 2px solid var(--bg-elevated);
  line-height: 1;
}

/* User button */
.user-btn {
  display: flex;
  align-items: center;
  gap: 9px;
  background: transparent;
  border: 1.5px solid var(--border-light);
  padding: 5px 10px 5px 6px;
  cursor: pointer;
  border-radius: var(--r-lg);
  transition: all var(--t-fast);
  margin-left: 4px;
}
.user-btn:hover { background: var(--smoke-3); border-color: var(--border); }

.user-avatar {
  width: 28px; height: 28px;
  background: var(--navy);
  color: #fff;
  border-radius: var(--r-pill);
  display: flex; align-items: center; justify-content: center;
  font-weight: 800;
  font-size: 10px;
  letter-spacing: 0.5px;
  flex-shrink: 0;
}
[data-theme="dark"] .user-avatar { background: var(--red); }

.user-info  { display: flex; flex-direction: column; text-align: left; }
.user-name  { font-size: 12.5px; font-weight: 700; color: var(--text-primary); line-height: 1.2; }
.user-role  { font-size: 10.5px; color: var(--text-secondary); }

/* Dropdowns */
.notif-wrapper, .user-wrapper { position: relative; }

.notif-panel, .user-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  box-shadow: var(--shadow-xl);
  z-index: 200;
  overflow: hidden;
}

.notif-panel { width: 360px; }
.notif-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border-light);
  font-weight: 700;
  font-size: 13.5px;
  color: var(--text-primary);
}

.notif-item {
  padding: 12px 18px;
  border-bottom: 1px solid var(--border-light);
  cursor: pointer;
  transition: background var(--t-fast);
}
.notif-item:hover { background: var(--smoke-3); }
.notif-item:last-child { border-bottom: none; }
.notif-item.unread {
  border-left: 3px solid var(--red);
  padding-left: 15px;
  background: var(--red-alpha8);
}
.notif-item-title { font-size: 12.5px; font-weight: 600; color: var(--text-primary); margin-bottom: 3px; }
.notif-item-text  { font-size: 12px; color: var(--text-secondary); }
.notif-item-time  { font-size: 11px; color: var(--text-muted); margin-top: 4px; }

.user-menu { min-width: 210px; padding: 6px; }
.user-menu a {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 9px 12px;
  font-size: 13px;
  color: var(--text-body);
  border-radius: var(--r-md);
  transition: background var(--t-fast);
  font-weight: 500;
}
.user-menu a:hover { background: var(--smoke-3); color: var(--text-primary); }
.menu-divider { height: 1px; background: var(--border-light); margin: 4px 0; }

/* ════════════════════════════════════════════════════
   PAGE CONTENT
   ════════════════════════════════════════════════════ */
.page-content {
  flex: 1;
  overflow-y: auto;
  padding: 28px 32px 40px;
}

.page-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 24px;
}
.page-title {
  font-size: 21px;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.025em;
  line-height: 1.2;
}
.page-subtitle {
  font-size: 13px;
  color: var(--text-secondary);
  margin-top: 3px;
  font-weight: 400;
}

/* ════════════════════════════════════════════════════
   CARDS
   ════════════════════════════════════════════════════ */
.card {
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--r-xl);
  padding: 20px 22px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 20px;
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  padding-bottom: 13px;
  border-bottom: 1px solid var(--border-light);
}
.card-title    { font-size: 14.5px; font-weight: 700; color: var(--text-primary); letter-spacing: -0.01em; }
.card-subtitle { font-size: 12px; color: var(--text-secondary); margin-top: 2px; }

.section-title {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.9px;
  color: var(--text-muted);
  margin: 18px 0 10px;
}

/* ════════════════════════════════════════════════════
   KPI CARDS
   ════════════════════════════════════════════════════ */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.kpi-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--r-xl);
  padding: 20px 22px 18px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  transition: box-shadow var(--t-base), transform var(--t-fast);
}
.kpi-card:hover { box-shadow: var(--shadow-md); transform: translateY(-1px); }

/* Accent bar */
.kpi-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  border-radius: var(--r-xl) var(--r-xl) 0 0;
}
.kpi-card.purple::after  { background: var(--navy); }
.kpi-card.cyan::after    { background: var(--blue); }
.kpi-card.emerald::after { background: var(--green); }
.kpi-card.amber::after   { background: var(--amber); }

/* Icon accent */
.kpi-card .kpi-icon {
  width: 38px; height: 38px;
  border-radius: var(--r-md);
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
  margin-bottom: 14px;
}
.kpi-card.purple .kpi-icon { background: var(--navy-50); color: var(--navy); }
.kpi-card.cyan   .kpi-icon { background: var(--blue-light); color: var(--blue); }
.kpi-card.emerald .kpi-icon { background: var(--green-light); color: var(--green); }
.kpi-card.amber  .kpi-icon { background: var(--amber-light); color: var(--amber); }

.kpi-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.7px;
}
.kpi-value {
  font-size: 26px;
  font-weight: 800;
  color: var(--text-primary);
  margin-top: 6px;
  letter-spacing: -0.03em;
  line-height: 1.1;
}
.kpi-sub {
  font-size: 11.5px;
  color: var(--text-secondary);
  margin-top: 7px;
  font-weight: 500;
}
.kpi-trend { font-size: 12px; font-weight: 600; margin-top: 8px; display: flex; align-items: center; gap: 4px; }
.trend-up   { color: var(--green); }
.trend-down { color: var(--red); }

/* ════════════════════════════════════════════════════
   TABLES
   ════════════════════════════════════════════════════ */
.table-wrapper { overflow-x: auto; }

table { width: 100%; border-collapse: collapse; }

thead { position: sticky; top: 0; z-index: 1; }

th {
  text-align: left;
  padding: 10px 14px;
  font-size: 10.5px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.7px;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
  background: var(--bg-surface);
}

td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--border-light);
  font-size: 13px;
  color: var(--text-body);
  vertical-align: middle;
}

tbody tr { transition: background var(--t-fast); }
tbody tr:hover td { background: var(--smoke-3); }
tbody tr:last-child td { border-bottom: none; }

/* ════════════════════════════════════════════════════
   BADGES
   ════════════════════════════════════════════════════ */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: var(--r-pill);
  font-size: 11px;
  font-weight: 700;
  white-space: nowrap;
  letter-spacing: 0.02em;
}

.badge-success   { background: var(--green-light);  color: var(--green-text); }
.badge-warning   { background: var(--amber-light);  color: var(--amber-text); }
.badge-danger    { background: var(--red-alpha15);  color: var(--red); }
.badge-info      { background: var(--blue-light);   color: var(--blue-text); }
.badge-primary   { background: var(--navy-50);      color: var(--navy); }
.badge-secondary { background: var(--smoke-3);      color: var(--text-secondary); }
.badge-verified  { background: var(--green-light);  color: var(--green-text); }

.badge-occupied  { background: var(--green-light);  color: var(--green-text); }
.badge-vacant    { background: var(--red-alpha15);  color: var(--red); }
.badge-booked    { background: var(--amber-light);  color: var(--amber-text); }

.priority-normal    { background: var(--smoke-3);       color: var(--text-secondary); }
.priority-medium    { background: #fef3c7;               color: #78350f; }
.priority-high      { background: #fee2e2;               color: #991b1b; }
.priority-emergency { background: #fce7f3;               color: #9d174d; }

[data-theme="dark"] .priority-medium    { background: rgba(253,243,199,.12); color: #fcd34d; }
[data-theme="dark"] .priority-high      { background: rgba(254,226,226,.10); color: #fca5a5; }
[data-theme="dark"] .priority-emergency { background: rgba(252,231,243,.10); color: #f9a8d4; }

/* ════════════════════════════════════════════════════
   FILTER BAR
   ════════════════════════════════════════════════════ */
.filter-bar {
  display: flex;
  gap: 10px;
  margin-bottom: 18px;
  align-items: center;
  flex-wrap: wrap;
}

.search-input-wrapper { flex: 1; max-width: 300px; }

.search-input {
  width: 100%;
  padding: 8px 13px;
  border: 1.5px solid var(--border);
  border-radius: var(--r-md);
  outline: none;
  background: var(--bg-elevated);
  color: var(--text-primary);
  font-size: 13px;
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
  box-shadow: var(--shadow-inset);
}
.search-input:focus {
  border-color: var(--navy);
  box-shadow: 0 0 0 3px rgba(25,18,72,.07);
}
[data-theme="dark"] .search-input:focus {
  border-color: var(--red);
  box-shadow: 0 0 0 3px rgba(232,26,71,.12);
}
.search-input::placeholder { color: var(--text-muted); }

.filter-bar select {
  padding: 8px 13px;
  border: 1.5px solid var(--border);
  border-radius: var(--r-md);
  outline: none;
  background: var(--bg-elevated);
  color: var(--text-body);
  font-size: 13px;
  cursor: pointer;
  transition: border-color var(--t-fast);
  box-shadow: var(--shadow-inset);
}
.filter-bar select:focus { border-color: var(--navy); }

/* ════════════════════════════════════════════════════
   PIPELINE STEPS
   ════════════════════════════════════════════════════ */
.pipeline {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-bottom: 18px;
  flex-wrap: wrap;
}
.pipeline-step {
  padding: 5px 14px;
  background: var(--bg-elevated);
  color: var(--text-secondary);
  border-radius: var(--r-pill);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--t-fast);
  border: 1.5px solid var(--border);
}
.pipeline-step:hover { border-color: var(--navy-100); color: var(--text-primary); }
.pipeline-step.active {
  background: var(--navy);
  color: #fff;
  border-color: var(--navy);
  box-shadow: 0 2px 8px rgba(25,18,72,.25);
}
[data-theme="dark"] .pipeline-step.active { background: var(--red); border-color: var(--red); }
.pipeline-arrow { color: var(--border); font-size: 16px; }

/* ════════════════════════════════════════════════════
   PROGRESS BAR
   ════════════════════════════════════════════════════ */
.progress-bar-wrap { height: 5px; background: var(--border); border-radius: var(--r-pill); overflow: hidden; }
.progress-bar { height: 100%; background: var(--navy); border-radius: var(--r-pill); transition: width 0.4s ease; }
[data-theme="dark"] .progress-bar { background: var(--red); }

/* ════════════════════════════════════════════════════
   MODAL
   ════════════════════════════════════════════════════ */
.modal-overlay {
  position: fixed; top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(10,8,28,.65);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 24px;
}

.modal-box {
  background: var(--bg-elevated);
  border-radius: var(--r-2xl);
  width: 100%;
  max-width: 500px;
  box-shadow: var(--shadow-xl);
  display: flex;
  flex-direction: column;
  max-height: 92vh;
  border: 1px solid var(--border);
  animation: modal-in .18s cubic-bezier(.34,1.56,.64,1);
}
@keyframes modal-in {
  from { opacity: 0; transform: scale(.95) translateY(12px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}
.modal-lg { max-width: 680px; }

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 22px 14px;
  border-bottom: 1px solid var(--border-light);
  flex-shrink: 0;
}
.modal-header h3 {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}
.modal-close {
  background: var(--smoke-3);
  border: none;
  width: 28px; height: 28px;
  border-radius: var(--r-sm);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--t-fast);
  font-size: 16px;
}
.modal-close:hover { background: var(--border); color: var(--text-primary); }

.modal-body {
  padding: 20px 22px;
  overflow-y: auto;
  flex: 1;
}
.modal-footer {
  padding: 13px 22px;
  border-top: 1px solid var(--border-light);
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  flex-shrink: 0;
  background: var(--bg-surface);
  border-radius: 0 0 var(--r-2xl) var(--r-2xl);
}

.detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.detail-item label {
  font-size: 10.5px;
  color: var(--text-muted);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  margin-bottom: 4px;
  display: block;
}
.detail-item .value { font-size: 13.5px; color: var(--text-primary); font-weight: 600; }

.info-box {
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  padding: 9px 13px;
  border-radius: var(--r-md);
  margin-bottom: 16px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  text-align: center;
}

/* ════════════════════════════════════════════════════
   TOAST
   ════════════════════════════════════════════════════ */
.toast-container {
  position: fixed;
  bottom: 24px; right: 24px;
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.toast {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  border-radius: var(--r-lg);
  font-size: 13px;
  font-weight: 600;
  box-shadow: var(--shadow-lg);
  min-width: 260px;
  max-width: 360px;
  animation: toast-in .18s ease;
  border: 1px solid transparent;
}
.toast.success { background: var(--navy);  color: #fff;  border-color: rgba(255,255,255,.1); }
.toast.error   { background: var(--red);   color: #fff;  border-color: rgba(255,255,255,.1); }
.toast.info    { background: var(--bg-elevated); color: var(--text-primary); border-color: var(--border); box-shadow: var(--shadow-xl); }
.toast.warning { background: var(--amber-light); color: var(--amber-text); border-color: rgba(217,119,6,.3); }

[data-theme="dark"] .toast.success { background: #1a1840; border-color: var(--red); color: #e8e6f0; }
[data-theme="dark"] .toast.info    { background: var(--bg-elevated); }

@keyframes toast-in {
  from { opacity: 0; transform: translateX(16px); }
  to   { opacity: 1; transform: translateX(0); }
}

/* ════════════════════════════════════════════════════
   STAT ROWS
   ════════════════════════════════════════════════════ */
.stat-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid var(--border-light);
}
.stat-row:last-child { border-bottom: none; padding-bottom: 0; }
.stat-label { font-size: 13px; font-weight: 500; color: var(--text-body); }

/* ════════════════════════════════════════════════════
   AVATAR
   ════════════════════════════════════════════════════ */
.avatar {
  background: var(--navy-100);
  color: var(--navy);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  flex-shrink: 0;
}
[data-theme="dark"] .avatar { background: rgba(232,26,71,.2); color: #fca5a5; }

/* ════════════════════════════════════════════════════
   TABS
   ════════════════════════════════════════════════════ */
.tabs {
  display: flex;
  gap: 0;
  border-bottom: 1.5px solid var(--border-light);
  margin-bottom: 22px;
}
.tab-btn {
  background: transparent;
  border: none;
  padding: 9px 16px;
  color: var(--text-secondary);
  font-weight: 500;
  font-size: 13px;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: all var(--t-base);
  margin-bottom: -1.5px;
  border-radius: var(--r-sm) var(--r-sm) 0 0;
}
.tab-btn:hover { color: var(--text-primary); background: var(--smoke-3); }
.tab-btn.active {
  color: var(--text-primary);
  border-bottom-color: var(--red);
  font-weight: 700;
}
[data-theme="dark"] .tab-btn.active { color: #fff; }

/* ════════════════════════════════════════════════════
   EMPTY STATE
   ════════════════════════════════════════════════════ */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 32px;
  text-align: center;
}
.empty-state-icon { font-size: 36px; margin-bottom: 12px; opacity: 0.35; }
.empty-state h4   { font-size: 15px; font-weight: 700; color: var(--text-primary); margin-bottom: 6px; }
.empty-state p    { font-size: 13px; color: var(--text-secondary); max-width: 300px; line-height: 1.6; }

/* ════════════════════════════════════════════════════
   LAYOUT GRIDS
   ════════════════════════════════════════════════════ */
.grid-2-1 { display: grid; grid-template-columns: 2fr 1fr;        gap: 20px; }
.grid-2   { display: grid; grid-template-columns: 1fr 1fr;         gap: 20px; }
.grid-3   { display: grid; grid-template-columns: repeat(3, 1fr);  gap: 20px; }
.grid-1-2 { display: grid; grid-template-columns: 1fr 2fr;         gap: 20px; }

@media (max-width: 1200px) { .grid-3  { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 1024px) { .grid-2-1, .grid-2, .grid-1-2 { grid-template-columns: 1fr; } }
@media (max-width: 768px)  { .grid-3  { grid-template-columns: 1fr; } }

/* ════════════════════════════════════════════════════
   KANBAN
   ════════════════════════════════════════════════════ */
.kanban-board {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  align-items: start;
}

.kanban-col {
  background: var(--bg-surface);
  border-radius: var(--r-xl);
  padding: 14px;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-xs);
}
.kanban-col-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border-light);
}
.kanban-col-title {
  font-size: 11.5px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.7px;
  color: var(--text-secondary);
}
.kanban-col-count {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 11px;
  font-weight: 700;
  min-width: 20px; height: 20px;
  border-radius: var(--r-pill);
  display: flex; align-items: center; justify-content: center;
  padding: 0 5px;
}

.kanban-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border-light);
  border-radius: var(--r-lg);
  padding: 13px 14px;
  margin-bottom: 8px;
  box-shadow: var(--shadow-xs);
  transition: box-shadow var(--t-fast), transform var(--t-fast);
  cursor: default;
}
.kanban-card:hover { box-shadow: var(--shadow-md); transform: translateY(-1px); }
.kanban-card-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 5px;
  line-height: 1.3;
}
.kanban-card-meta {
  font-size: 11.5px;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 4px;
}

/* ════════════════════════════════════════════════════
   TIMELINE
   ════════════════════════════════════════════════════ */
.timeline { position: relative; padding-left: 20px; }
.timeline::before {
  content: '';
  position: absolute;
  left: 6px; top: 6px; bottom: 6px;
  width: 1.5px;
  background: var(--border);
  border-radius: var(--r-pill);
}
.timeline-item {
  position: relative;
  padding: 0 0 16px 18px;
}
.timeline-item::before {
  content: '';
  position: absolute;
  left: -14px; top: 5px;
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--bg-elevated);
  border: 2px solid var(--red);
}
.timeline-date {
  font-size: 10.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
  margin-bottom: 4px;
}
.timeline-text { font-size: 13px; color: var(--text-body); line-height: 1.5; }

/* ════════════════════════════════════════════════════
   MAILBOX
   ════════════════════════════════════════════════════ */
.mail-body {
  padding: 14px 18px;
  font-size: 13px;
  color: var(--text-body);
  line-height: 1.75;
}

/* ════════════════════════════════════════════════════
   LOADING
   ════════════════════════════════════════════════════ */
.loading-spinner {
  font-weight: 600;
  color: var(--text-muted);
  text-align: center;
  padding: 60px;
  font-size: 13.5px;
  letter-spacing: 0.02em;
}

/* ════════════════════════════════════════════════════
   RESPONSIVE
   ════════════════════════════════════════════════════ */
@media (min-width: 769px) {
  .sidebar-toggle-top { display: none; }
}

@media (max-width: 768px) {
  .sidebar-toggle { display: none; }
  .sidebar {
    position: fixed;
    top: 0; left: 0;
    height: 100vh;
    z-index: 1000;
    transform: translateX(0);
    transition: transform var(--t-base);
    box-shadow: var(--shadow-xl);
  }
  .sidebar.mobile-hidden { transform: translateX(-100%); }
  .main-area    { width: 100%; }
  .page-content { padding: 18px 16px 32px; }
  .kpi-value    { font-size: 22px; }
  .login-card   { padding: 32px 24px; }
  .kanban-board { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .topbar { padding: 0 14px; }
  .user-info { display: none; }
  .filter-bar { flex-direction: column; align-items: stretch; }
  .search-input-wrapper { max-width: 100%; }
  .detail-grid { grid-template-columns: 1fr; }
}