/* ═══════════════════════════════════════════════════════════════
   AL TAIF HRM — Professional HR & Payroll Suite
   Design System v3.0
   ═══════════════════════════════════════════════════════════════ */

:root {
  /* Brand */
  --primary: #0f172a;
  --primary-2: #1e293b;
  --primary-3: #334155;
  --accent: #c5a059;
  --accent-2: #e8c97e;
  --accent-soft: rgba(197, 160, 89, 0.12);

  /* Semantic */
  --success: #10b981;
  --success-soft: #ecfdf5;
  --danger: #ef4444;
  --danger-soft: #fef2f2;
  --warning: #f59e0b;
  --warning-soft: #fff7ed;
  --info: #3b82f6;
  --info-soft: #eff6ff;
  --purple: #8b5cf6;
  --purple-soft: #faf5ff;

  /* Surfaces */
  --bg: #f8fafc;
  --bg-2: #f1f5f9;
  --sidebar-bg: #0a0f1e;
  --card-bg: #ffffff;
  --border: #d1d5db;
  --border-2: #e2e8f0;

  /* Text */
  --text-1: #0f172a;
  --text-2: #334155;
  --text-3: #64748b;
  --text-inv: #f8fafc;

  /* Glass / overlays */
  --glass: rgba(255, 255, 255, 0.04);
  --glass-border: rgba(255, 255, 255, 0.08);

  /* Radius */
  --r-sm: 8px;
  --r-md: 12px;
  --r-lg: 16px;
  --r-xl: 20px;
  --r-2xl: 24px;
  --r-full: 999px;

  /* Shadows */
  --sh-xs: 0 1px 2px rgba(15, 23, 42, 0.04);
  --sh-sm: 0 1px 3px rgba(15, 23, 42, 0.08), 0 1px 2px rgba(15, 23, 42, 0.04);
  --sh-md: 0 4px 12px rgba(15, 23, 42, 0.06), 0 2px 6px rgba(15, 23, 42, 0.04);
  --sh-lg: 0 10px 30px rgba(15, 23, 42, 0.08), 0 4px 10px rgba(15, 23, 42, 0.04);
  --sh-xl: 0 25px 50px rgba(15, 23, 42, 0.12);
  --sh-glow: 0 0 0 3px var(--accent-soft);
}

/* ── Reset ─────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
body {
  font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  background: var(--bg);
  color: var(--text-1);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
button { font-family: inherit; cursor: pointer; }
input, select, textarea { font-family: inherit; }
a { color: inherit; text-decoration: none; }
svg { display: inline-block; vertical-align: middle; }

/* ── Layout ────────────────────────────────────────────────────── */
:root {
  --sidebar-w: 260px;
  --sidebar-collapsed-w: 74px;
}

.app-layout {
  display: grid;
  grid-template-columns: var(--sidebar-w) 1fr;
  grid-template-rows: 64px 1fr;
  grid-template-areas: "sidebar header" "sidebar main";
  min-height: 100vh;
  transition: grid-template-columns 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.app-layout.sidebar-collapsed {
  grid-template-columns: var(--sidebar-collapsed-w) 1fr;
}

.sidebar {
  grid-area: sidebar;
  background: var(--sidebar-bg);
  color: var(--text-3);
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
  overflow-x: hidden;
  border-right: 1px solid var(--glass-border);
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,0.1) transparent;
  transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.sidebar::-webkit-scrollbar { width: 4px; }
.sidebar::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 4px; }

.top-header {
  grid-area: header;
  background: var(--card-bg);
  backdrop-filter: saturate(180%) blur(8px);
  -webkit-backdrop-filter: saturate(180%) blur(8px);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  padding: 0 1.5rem;
  gap: 1.25rem;
  position: sticky;
  top: 0;
  z-index: 100;
}

/* Collapsed States */
.sidebar-collapsed .sidebar-brand,
.sidebar-collapsed .sidebar-brand-sub,
.sidebar-collapsed .nav-label,
.sidebar-collapsed .sidebar-entity .entity-name,
.sidebar-collapsed .sidebar-user-row .user-name,
.sidebar-collapsed .sidebar-user-row .user-role,
.sidebar-collapsed .nav-section-label {
  display: none !important;
}

.sidebar-collapsed .sidebar-logo { padding: 1.25rem 0.85rem; justify-content: center; }
.sidebar-collapsed .sidebar-entity { padding: 0.7rem; justify-content: center; }
.sidebar-collapsed .nav-link { justify-content: center; padding: 0.75rem; }
.sidebar-collapsed .nav-link svg { width: 20px; height: 20px; margin: 0; }
.sidebar-collapsed .sidebar-user-row { justify-content: center; }
.sidebar-collapsed .logout-btn { margin: 0; }

.main-content {
  grid-area: main;
  padding: 2rem 2.5rem 3rem;
  overflow-y: auto;
  background: var(--bg);
  animation: fadeIn 0.3s ease-out;
}

@keyframes fadeIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes slideIn { from { opacity: 0; transform: translateX(20px); } to { opacity: 1; transform: translateX(0); } }
@keyframes modalScale { from { opacity: 0; transform: translateY(20px) scale(0.96); } to { opacity: 1; transform: translateY(0) scale(1); } }
@keyframes shimmer { 0% { background-position: -200% 0; } 100% { background-position: 200% 0; } }

/* ── Sidebar ───────────────────────────────────────────────────── */
.sidebar-logo {
  display: flex; align-items: center; gap: 12px;
  padding: 1.25rem 1.25rem;
  border-bottom: 1px solid var(--glass-border);
  min-height: 64px;
}sform: translateX(0); } }
@keyframes modalScale { from { opacity: 0; transform: translateY(20px) scale(0.96); } to { opacity: 1; transform: translateY(0) scale(1); } }
@keyframes shimmer { 0% { background-position: -200% 0; } 100% { background-position: 200% 0; } }

/* ── Sidebar ───────────────────────────────────────────────────── */
.sidebar-logo {
  display: flex; align-items: center; gap: 12px;
  padding: 1.25rem 1.25rem;
  border-bottom: 1px solid var(--glass-border);
}
.sidebar-logo-box {
  width: 40px; height: 40px;
  background: white;
  border-radius: var(--r-md);
  display: flex; align-items: center; justify-content: center;
  font-weight: 900; font-size: 0.9rem; color: var(--accent);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  overflow: hidden;
}
.sidebar-brand { color: var(--sidebar-text); font-weight: 800; font-size: 0.95rem; letter-spacing: -0.02em; }
.sidebar-brand-sub { color: var(--text-3); font-size: 0.7rem; font-weight: 600; margin-top: 1px; }

.sidebar-entity {
  margin: 0.875rem 1rem;
  padding: 0.7rem 0.875rem;
  background: var(--glass-border);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  display: flex; align-items: center; gap: 10px;
  min-height: 0;
}
.sidebar-entity:empty { display: none; }
.entity-dot { width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0; }
.entity-name { color: var(--sidebar-text); font-weight: 700; font-size: 0.78rem; line-height: 1.2; }

.sidebar-nav { flex: 1; padding: 0.75rem 0.875rem; display: flex; flex-direction: column; gap: 2px; }
.nav-section-label {
  font-size: 0.62rem; font-weight: 800; color: #475569;
  text-transform: uppercase; letter-spacing: 0.12em;
  padding: 0.875rem 0.625rem 0.5rem;
}

.nav-link {
  display: flex; align-items: center; gap: 12px;
  padding: 0.65rem 0.875rem;
  border-radius: var(--r-sm);
  color: #94a3b8;
  font-size: 0.86rem; font-weight: 600;
  border: none; background: transparent;
  width: 100%; text-align: left;
  transition: all 0.18s ease;
}
.nav-link:hover { color: #f1f5f9; background: rgba(255,255,255,0.04); transform: translateX(2px); }
.nav-link.active {
  color: white;
  background: linear-gradient(90deg, rgba(197,160,89,0.12), rgba(197,160,89,0.02));
  box-shadow: inset 3px 0 0 var(--accent);
}
.nav-link svg { width: 16px; height: 16px; opacity: 0.7; flex-shrink: 0; }
.nav-link.active svg { opacity: 1; color: var(--accent); }

.sidebar-footer {
  padding: 0.875rem 1rem;
  border-top: 1px solid var(--glass-border);
  background: rgba(0, 0, 0, 0.2);
}
.sidebar-user-row { display: flex; align-items: center; gap: 10px; width: 100%; }
.user-avatar {
  width: 36px; height: 36px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; color: white; font-size: 0.82rem;
  flex-shrink: 0;
}
.user-name { color: #f1f5f9; font-weight: 700; font-size: 0.82rem; line-height: 1.2; }
.user-role { color: #64748b; font-size: 0.62rem; font-weight: 700; text-transform: uppercase; margin-top: 1px; letter-spacing: 0.04em; }
.logout-btn {
  margin-left: auto; width: 30px; height: 30px;
  border-radius: var(--r-sm); border: none;
  background: rgba(255, 255, 255, 0.04); color: #94a3b8;
  display: flex; align-items: center; justify-content: center;
  transition: all 0.2s;
}
.logout-btn:hover { background: var(--danger); color: white; }
.logout-btn svg { width: 14px; height: 14px; }

/* ── Header ────────────────────────────────────────────────────── */
.header-title { font-weight: 800; font-size: 1.2rem; color: var(--primary); letter-spacing: -0.02em; flex-shrink: 0; }
.header-right { display: flex; align-items: center; gap: 1rem; margin-left: auto; }

.header-icon-btn {
  width: 36px; height: 36px; border-radius: var(--r-md);
  border: 1px solid var(--border); background: var(--card-bg);
  color: var(--text-2);
  display: flex; align-items: center; justify-content: center;
  position: relative;
  transition: all 0.18s;
}
.header-icon-btn:hover { background: var(--bg-2); color: var(--primary); }
.notif-dot {
  position: absolute; top: 8px; right: 8px;
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--danger); border: 2px solid white;
}

.header-user {
  display: flex; align-items: center; gap: 10px;
  padding: 4px 14px 4px 4px;
  background: var(--card-bg); border: 1px solid var(--border);
  border-radius: var(--r-full);
  box-shadow: var(--sh-xs);
}
.header-user-name { font-weight: 700; font-size: 0.82rem; color: var(--primary); line-height: 1.1; }
.header-user-role { font-size: 0.62rem; color: var(--text-3); font-weight: 700; text-transform: uppercase; margin-top: 1px; letter-spacing: 0.04em; }

.entity-switcher { position: relative; }
.entity-switcher-btn {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 14px;
  background: var(--card-bg); border: 1px solid var(--border);
  border-radius: var(--r-md);
  font-size: 0.82rem; font-weight: 700; color: var(--text-1);
  box-shadow: var(--sh-xs); transition: all 0.18s;
  cursor: pointer;
}
.entity-switcher-btn:hover { border-color: var(--accent); transform: translateY(-1px); box-shadow: var(--sh-sm); }
.entity-dropdown {
  position: absolute; top: calc(100% + 6px); right: 0;
  background: var(--card-bg); border: 1px solid var(--border);
  border-radius: var(--r-lg); box-shadow: var(--sh-lg);
  min-width: 280px; padding: 6px; z-index: 200;
  animation: fadeIn 0.18s ease;
}
.entity-opt {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px; border-radius: var(--r-sm);
  cursor: pointer; transition: background 0.15s;
}
.entity-opt:hover { background: var(--bg-2); }
.entity-opt.selected { background: var(--accent-soft); }
.entity-opt-name { font-weight: 700; font-size: 0.85rem; color: var(--primary); }
.entity-opt-sub { font-size: 0.7rem; color: var(--text-3); margin-top: 1px; }

/* ── Page Header ───────────────────────────────────────────────── */
.page-header {
  display: flex; justify-content: space-between; align-items: flex-start;
  margin-bottom: 2rem; gap: 1rem; flex-wrap: wrap;
}
.page-header h1 {
  font-size: 1.65rem; font-weight: 900;
  color: var(--primary); letter-spacing: -0.035em; line-height: 1.15;
}
.page-header p {
  color: var(--text-2); font-size: 0.875rem;
  font-weight: 500; margin-top: 4px;
}

/* ── Buttons ───────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 0.625rem 1.125rem;
  border-radius: var(--r-md);
  font-size: 0.85rem; font-weight: 700;
  border: 1px solid transparent;
  transition: all 0.18s cubic-bezier(0.4, 0, 0.2, 1);
  white-space: nowrap; line-height: 1;
  cursor: pointer;
}
.btn:disabled { opacity: 0.55; cursor: not-allowed; transform: none !important; }
.btn-sm { padding: 0.4rem 0.75rem; font-size: 0.78rem; border-radius: var(--r-sm); }
.btn-lg { padding: 0.85rem 1.5rem; font-size: 0.95rem; }

.btn-primary { background: var(--primary); color: white; box-shadow: var(--sh-sm); }
.btn-primary:hover { background: #000; transform: translateY(-1px); box-shadow: var(--sh-md); }

.btn-secondary { background: var(--card-bg); color: var(--text-1); border-color: var(--border); }
.btn-secondary:hover { background: var(--bg-2); border-color: var(--text-3); }

.btn-success { background: var(--success); color: white; }
.btn-success:hover { background: #059669; transform: translateY(-1px); }

.btn-danger { background: var(--danger); color: white; }
.btn-danger:hover { background: #dc2626; transform: translateY(-1px); }

.btn-warning { background: var(--warning); color: white; }
.btn-warning:hover { background: #d97706; transform: translateY(-1px); }

.btn-accent { background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #0a0f1e; }
.btn-accent:hover { transform: translateY(-1px); box-shadow: 0 6px 18px rgba(197, 160, 89, 0.35); }

.btn-icon {
  width: 32px; height: 32px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: var(--r-sm); border: 1px solid var(--border);
  background: white; color: var(--text-2);
  font-size: 0.95rem; line-height: 1;
  transition: all 0.15s; cursor: pointer;
}
.btn-icon:hover { background: var(--bg-2); border-color: var(--text-3); transform: translateY(-1px); }

/* ── Toolbars / Search ─────────────────────────────────────────── */
.toolbar {
  padding: 1rem 1.25rem; display: flex; align-items: center;
  gap: 1rem; border-bottom: 1px solid var(--border-2);
  background: white; flex-wrap: wrap;
}
.search-box {
  flex: 1; max-width: 420px;
  position: relative; display: flex; align-items: center;
}
.search-box input {
  width: 100%;
  padding: 0.65rem 1rem 0.65rem 2.4rem;
  background: var(--bg-2); border: 1px solid transparent;
  border-radius: var(--r-md);
  font-size: 0.85rem; color: var(--text-1);
  transition: all 0.18s;
}
.search-box input:focus { background: white; border-color: var(--accent); outline: none; box-shadow: var(--sh-glow); }
.search-icon {
  position: absolute; left: 0.875rem; top: 50%; transform: translateY(-50%);
  color: var(--text-3); pointer-events: none;
}
.search-icon svg { width: 16px; height: 16px; }

/* ── Tabs ──────────────────────────────────────────────────────── */
.tab-bar, .tabs {
  display: flex; gap: 4px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 1.5rem;
  overflow-x: auto;
}
.tab-btn {
  padding: 0.75rem 1.125rem;
  border: none; background: transparent;
  color: var(--text-2);
  font-size: 0.85rem; font-weight: 600;
  position: relative; transition: color 0.18s;
  white-space: nowrap;
}
.tab-btn:hover { color: var(--primary); }
.tab-btn.active { color: var(--primary); font-weight: 700; }
.tab-btn.active::after {
  content: ''; position: absolute; bottom: -1px; left: 8px; right: 8px;
  height: 2.5px; background: var(--accent); border-radius: 2px 2px 0 0;
}

/* ── Panels / Cards ────────────────────────────────────────────── */
.panel {
  background: white;
  border-radius: var(--r-xl);
  border: 1px solid var(--border);
  box-shadow: var(--sh-xs);
  overflow: hidden;
  margin-bottom: 1.5rem;
}
.panel-pad { padding: 1.5rem; }

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.stat-card {
  background: white;
  border-radius: var(--r-lg);
  border: 1px solid var(--border);
  padding: 1.25rem 1.5rem;
  display: flex; flex-direction: column; gap: 0.4rem;
  transition: all 0.2s;
  position: relative;
  overflow: hidden;
}
.stat-card:hover { transform: translateY(-2px); box-shadow: var(--sh-md); border-color: #cbd5e1; }
.stat-card-icon {
  width: 44px; height: 44px;
  border-radius: var(--r-md);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 0.5rem;
}
.stat-card h3 {
  font-size: 0.7rem; font-weight: 800;
  color: var(--text-3); text-transform: uppercase; letter-spacing: 0.06em;
}
.stat-value {
  font-size: 1.65rem; font-weight: 900;
  color: var(--primary); letter-spacing: -0.03em; line-height: 1.1;
}
.stat-sub {
  font-size: 0.72rem; color: var(--text-3);
  margin-top: 2px; font-weight: 500;
}

/* ── Tables ────────────────────────────────────────────────────── */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
table th {
  padding: 12px 18px; font-size: 0.68rem; font-weight: 900;
  color: var(--primary); text-transform: uppercase; letter-spacing: 0.08em;
  background: #f8fafc; border-bottom: 1px solid var(--border);
  text-align: left; white-space: nowrap;
}
table td {
  padding: 14px 18px;
  border-bottom: 1px solid var(--border-2);
  font-size: 0.875rem; color: var(--text-1);
  transition: background 0.15s;
  vertical-align: middle;
}
table tr:last-child td { border-bottom: none; }
table tbody tr:hover td { background: #fafbfc; }
.td-name { font-weight: 700; color: var(--primary); font-size: 0.9rem; }
.td-sub { font-size: 0.72rem; color: var(--text-3); margin-top: 2px; font-weight: 500; }
table code {
  background: var(--bg-2); padding: 2px 7px; border-radius: 5px;
  font-family: 'JetBrains Mono', ui-monospace, 'SF Mono', Consolas, monospace;
  font-size: 0.78rem; color: var(--primary); font-weight: 600;
}

/* ── Pills ─────────────────────────────────────────────────────── */
.pill {
  padding: 3px 10px; font-size: 0.7rem; font-weight: 700;
  letter-spacing: 0.02em; border-radius: var(--r-sm);
  display: inline-flex; align-items: center; gap: 5px;
  white-space: nowrap; line-height: 1.4;
}
.pill-green  { background: var(--success-soft); color: #065f46; }
.pill-blue   { background: var(--info-soft);    color: #1e40af; }
.pill-red    { background: var(--danger-soft);  color: #991b1b; }
.pill-orange { background: var(--warning-soft); color: #9a3412; }
.pill-purple { background: var(--purple-soft);  color: #6b21a8; }
.pill-gray   { background: var(--bg-2); color: var(--text-2); }

/* ── Premium Login ─────────────────────────────────────────────── */
.login-root {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(rgba(10, 15, 30, 0.8), rgba(15, 23, 42, 0.8)), url('../img/login_bg.png');
  background-size: cover;
  background-position: center;
  padding: 1.5rem;
  position: relative;
  overflow: hidden;
}

/* Animated background shapes removed for cleaner look with image */
.login-bg-shapes { display: none; }

/* Login Container — Split Layout */
.login-container {
  display: flex; width: 960px; max-width: 100%;
  min-height: 520px;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 40px 120px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(255, 255, 255, 0.06);
  position: relative; z-index: 1;
  animation: loginSlideUp 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
@keyframes loginSlideUp {
  from { opacity: 0; transform: translateY(30px) scale(0.97); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

/* Left: Hero/Branding Panel */
.login-hero {
  flex: 1.15; padding: 3rem;
  background: linear-gradient(160deg, rgba(17, 24, 39, 0.9) 0%, rgba(30, 41, 59, 0.9) 100%);
  display: flex; flex-direction: column; justify-content: space-between;
  border-right: 1px solid rgba(255, 255, 255, 0.06);
  position: relative; overflow: hidden;
}
.login-hero::before {
  content: '';
  position: absolute; top: 0; right: 0; bottom: 0; left: 0;
  background: linear-gradient(180deg, rgba(197, 160, 89, 0.06) 0%, transparent 50%);
  pointer-events: none;
}
.login-hero-content { position: relative; z-index: 1; }
.login-hero-logo {
  display: flex; align-items: center; gap: 14px;
  margin-bottom: 2.5rem;
}
.login-logo-icon {
  width: 52px; height: 52px;
  background: white;
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  color: var(--accent);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
  overflow: hidden;
}
.login-hero-brand {
  font-size: 1.15rem; font-weight: 900; color: #f8fafc;
  letter-spacing: 0.1em; line-height: 1.1;
}
.login-hero-brand-sub {
  font-size: 0.7rem; font-weight: 700; color: var(--accent);
  letter-spacing: 0.15em; text-transform: uppercase; margin-top: 2px;
}
.login-hero-title {
  font-size: 1.85rem; font-weight: 900; color: #f1f5f9;
  line-height: 1.25; letter-spacing: -0.03em;
  margin-bottom: 0;
}
.login-hero-footer {
  position: relative; z-index: 1;
  font-size: 0.68rem; color: #94a3b8; font-weight: 600;
  letter-spacing: 0.03em;
}

/* Right: Login Card */
.login-card {
  width: 420px; min-width: 340px;
  background: #ffffff;
  display: flex; align-items: center; justify-content: center;
  padding: 2.5rem;
}
.login-card-inner { width: 100%; }
.login-card-header { text-align: center; margin-bottom: 2rem; }
.login-welcome {
  font-size: 1.5rem; font-weight: 900; color: #1e293b;
  letter-spacing: -0.03em;
}
.login-welcome-sub {
  font-size: 0.82rem; color: #64748b; font-weight: 500;
  margin-top: 6px;
}
.login-body { }
.login-form-title { display: none; /* Replaced by .login-welcome */ }
.login-field { margin-bottom: 1.25rem; }
.login-field label {
  display: block; font-size: 0.7rem; font-weight: 700;
  color: #475569; text-transform: uppercase; letter-spacing: 0.08em;
  margin-bottom: 8px;
}
.login-field input {
  width: 100%;
  background: #f1f5f9;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 0.9rem 1.1rem; color: #1e293b;
  font-size: 0.88rem; font-weight: 500;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}
.login-field input:focus {
  background: #ffffff;
  border-color: var(--accent);
  outline: none;
  box-shadow: 0 0 0 3px rgba(197, 160, 89, 0.1), 0 4px 12px rgba(0, 0, 0, 0.05);
}
.login-field input::placeholder { color: #94a3b8; font-weight: 400; }
.btn-login {
  width: 100%;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  height: 52px; border-radius: 12px;
  font-size: 0.95rem; font-weight: 800; color: #0a0f1e;
  border: none; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  margin-top: 0.75rem;
  position: relative; overflow: hidden;
  text-align: center;
}
.btn-login::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, transparent, rgba(255, 255, 255, 0.15), transparent);
  transform: translateX(-100%);
  transition: transform 0.5s;
}
.btn-login:hover::before { transform: translateX(100%); }
.btn-login:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(197, 160, 89, 0.4);
}
.btn-login:active { transform: translateY(0); }
.btn-login:disabled { opacity: 0.6; cursor: wait; transform: none; }
.btn-login:disabled::before { display: none; }
.login-error {
  background: rgba(239, 68, 68, 0.08);
  border: 1px solid rgba(239, 68, 68, 0.2);
  color: #b91c1c; padding: 12px 16px;
  border-radius: 10px;
  font-size: 0.8rem; font-weight: 500;
  margin-bottom: 1.25rem; text-align: center;
  animation: loginShake 0.4s ease;
}
@keyframes loginShake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-6px); }
  75% { transform: translateX(6px); }
}
.login-footer {
  display: flex; align-items: center; gap: 14px;
  margin-top: 2rem;
  font-size: 0.68rem; color: #64748b; font-weight: 600;
  letter-spacing: 0.04em;
  justify-content: center;
}
.login-footer-line {
  flex: 1; height: 1px;
  background: linear-gradient(90deg, transparent, #e2e8f0, transparent);
}

/* Responsive: stack on mobile */
@media (max-width: 768px) {
  .login-container { flex-direction: column; min-height: auto; }
  .login-hero { display: none; }
  .login-card { width: 100%; min-width: auto; padding: 2rem 1.5rem; }
}

/* ── Modal ─────────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(2px);
  display: flex; align-items: center; justify-content: center;
  z-index: 1000; padding: 2rem;
}
.modal-box {
  background: white; border-radius: var(--r-2xl);
  width: 600px; max-width: 100%;
  max-height: calc(100vh - 4rem);
  display: flex; flex-direction: column;
  box-shadow: 0 30px 80px rgba(15, 23, 42, 0.3);
  border: 1px solid var(--border);
  animation: modalScale 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.modal-lg { width: 880px; }
.modal-header {
  padding: 1.25rem 1.75rem;
  border-bottom: 1px solid var(--border);
  display: flex; justify-content: space-between; align-items: center;
  flex-shrink: 0;
}
.modal-header h2 { font-size: 1.1rem; font-weight: 800; color: var(--primary); letter-spacing: -0.02em; }
.modal-close {
  background: var(--bg-2); border: none;
  width: 32px; height: 32px; border-radius: var(--r-sm);
  font-size: 1rem; color: var(--text-2); cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: all 0.15s;
}
.modal-close:hover { background: var(--danger); color: white; }
#modal-body {
  padding: 1.75rem;
  overflow-y: auto; flex: 1;
  scrollbar-width: thin; scrollbar-color: var(--border) transparent;
}
#modal-body::-webkit-scrollbar { width: 6px; }
#modal-body::-webkit-scrollbar-thumb { background: var(--border); border-radius: 10px; }

/* ── Forms ─────────────────────────────────────────────────────── */
.form-grid { display: grid; gap: 1rem; }
.form-grid-1 { grid-template-columns: 1fr; }
.form-grid-2 { grid-template-columns: 1fr 1fr; }
.form-grid-3 { grid-template-columns: 1fr 1fr 1fr; }
.form-section {
  grid-column: 1 / -1;
  font-size: 0.7rem; font-weight: 800;
  color: var(--text-2); text-transform: uppercase; letter-spacing: 0.08em;
  padding: 0.5rem 0 0.25rem; border-top: 1px solid var(--border-2);
  margin-top: 0.25rem;
}
.form-section:first-child { padding-top: 0; border-top: none; margin-top: 0; }
.field { display: flex; flex-direction: column; }
.field label {
  display: block; font-size: 0.7rem; font-weight: 700;
  color: var(--text-2); text-transform: uppercase; letter-spacing: 0.04em;
  margin-bottom: 6px;
}
.field input, .field select, .field textarea {
  width: 100%;
  padding: 0.65rem 0.875rem;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  font-size: 0.875rem; color: var(--text-1);
  background: white;
  transition: all 0.18s;
}
.field input:focus, .field select:focus, .field textarea:focus {
  border-color: var(--accent); outline: none; box-shadow: var(--sh-glow);
}
.field input[readonly] { background: var(--bg-2); color: var(--text-2); }
.field textarea { resize: vertical; min-height: 80px; font-family: inherit; }
.field select { appearance: none; background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2.5'%3e%3cpolyline points='6 9 12 15 18 9'/%3e%3c/svg%3e"); background-repeat: no-repeat; background-position: right 12px center; padding-right: 2.25rem; }

.form-actions {
  grid-column: 1 / -1;
  display: flex; gap: 10px; justify-content: flex-end;
  padding-top: 0.75rem; margin-top: 0.5rem;
  border-top: 1px solid var(--border-2);
}

/* ── Spinner ───────────────────────────────────────────────────── */
.spinner {
  border: 2.5px solid rgba(197, 160, 89, 0.15);
  border-top-color: var(--accent);
  border-radius: 50%;
  width: 28px; height: 28px;
  animation: spin 0.7s linear infinite;
}
.spinner-white { border-color: rgba(255, 255, 255, 0.3); border-top-color: white; }
.spinner-center { display: flex; align-items: center; justify-content: center; }

/* ── Toasts ────────────────────────────────────────────────────── */
.toast-container {
  position: fixed; top: 20px; right: 20px;
  z-index: 2000; display: flex; flex-direction: column; gap: 10px;
  max-width: 380px;
}
.toast {
  background: white;
  border: 1px solid var(--border);
  border-left: 4px solid var(--info);
  border-radius: var(--r-md);
  box-shadow: var(--sh-lg);
  padding: 12px 16px;
  display: flex; align-items: center; gap: 12px;
  font-size: 0.85rem; font-weight: 600; color: var(--text-1);
  animation: slideIn 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
  min-width: 280px;
}
.toast.success { border-left-color: var(--success); }
.toast.success > span:first-child { color: var(--success); font-size: 1.1rem; font-weight: 800; }
.toast.error { border-left-color: var(--danger); }
.toast.error > span:first-child { color: var(--danger); font-size: 1.1rem; font-weight: 800; }
.toast.warning { border-left-color: var(--warning); }
.toast.warning > span:first-child { color: var(--warning); font-size: 1.1rem; font-weight: 800; }
.toast.info > span:first-child { color: var(--info); font-size: 1.1rem; font-weight: 800; }
.toast-close {
  background: transparent; border: none;
  color: var(--text-3); cursor: pointer;
  font-size: 1.1rem; line-height: 1;
  padding: 4px; border-radius: 4px; transition: all 0.15s;
}
.toast-close:hover { background: var(--bg-2); color: var(--danger); }

/* ── Empty States ──────────────────────────────────────────────── */
.empty-state {
  padding: 3rem 1rem;
  text-align: center; color: var(--text-3);
}
.empty-state p { font-size: 0.85rem; }

/* ── Utilities ─────────────────────────────────────────────────── */
.hidden { display: none !important; }
.flex-between { display: flex; justify-content: space-between; align-items: center; }
.mb-1 { margin-bottom: 0.75rem; }
.mb-2 { margin-bottom: 1.5rem; }
.mt-1 { margin-top: 0.75rem; }
.mt-2 { margin-top: 1.5rem; }

/* ── Scrollbars ────────────────────────────────────────────────── */
.main-content::-webkit-scrollbar,
.table-wrap::-webkit-scrollbar { width: 8px; height: 8px; }
.main-content::-webkit-scrollbar-thumb,
.table-wrap::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }
.main-content::-webkit-scrollbar-thumb:hover,
.table-wrap::-webkit-scrollbar-thumb:hover { background: var(--text-3); }

/* ── Responsive ────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .app-layout { grid-template-columns: 220px 1fr; }
  .main-content { padding: 1.5rem 1.75rem; }
  .form-grid-2 { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .app-layout { grid-template-columns: 1fr; grid-template-areas: "header" "main"; }
  .sidebar { display: none; }
  .stat-grid { grid-template-columns: 1fr 1fr; }
  .modal-box { width: 100%; max-height: calc(100vh - 1rem); margin: 0.5rem; }
}