/* ══════════════════════════════════════════════════════════════════
   CosmeticOS Enterprise — Design System v3
   Font: Plus Jakarta Sans + Space Grotesk
   ══════════════════════════════════════════════════════════════════ */

/* ── THEMES ──────────────────────────────────────────────────────── */
:root {
  /* Rose (default) */
  --p1:#c9185b; --p2:#e91e8c; --p3:#ff4db2;
  --pg:linear-gradient(135deg,#c9185b,#e91e8c);
  --ps:rgba(201,24,91,0.15);

  /* Dark mode surfaces */
  --bg:#0f0f1a; --bg2:#15151f; --bg3:#1c1c2a; --bg4:#232333;
  --border:rgba(255,255,255,0.08);
  --border2:rgba(255,255,255,0.14);
  --t1:#f0f0ff; --t2:#a0a0c0; --t3:#606080;
  --card-bg:rgba(255,255,255,0.04);
  --card-hover:rgba(255,255,255,0.07);
  --input-bg:rgba(255,255,255,0.06);
  --shadow:0 4px 24px rgba(0,0,0,0.4);
  --shadow-lg:0 8px 40px rgba(0,0,0,0.5);
  --success:#00e676; --warning:#ffab40; --danger:#ff5252; --info:#40c4ff;
  --success-bg:rgba(0,230,118,0.12); --warning-bg:rgba(255,171,64,0.12);
  --danger-bg:rgba(255,82,82,0.12); --info-bg:rgba(64,196,255,0.12);
  --sidebar-w:260px;
  --topbar-h:60px;
  --radius:12px; --radius-lg:18px; --radius-xl:24px;
  --transition:all 0.2s cubic-bezier(0.4,0,0.2,1);
  --font-main:'Plus Jakarta Sans',sans-serif;
  --font-head:'Space Grotesk',sans-serif;
}

/* ── Theme Variants ── */
[data-theme="ocean"]   { --p1:#0077cc; --p2:#00aeff; --p3:#5dd5ff; --pg:linear-gradient(135deg,#0077cc,#00aeff); --ps:rgba(0,119,204,0.15); }
[data-theme="violet"]  { --p1:#6d28d9; --p2:#8b5cf6; --p3:#a78bfa; --pg:linear-gradient(135deg,#6d28d9,#8b5cf6); --ps:rgba(109,40,217,0.15); }
[data-theme="emerald"] { --p1:#059669; --p2:#10b981; --p3:#34d399; --pg:linear-gradient(135deg,#059669,#10b981); --ps:rgba(5,150,105,0.15); }
[data-theme="amber"]   { --p1:#d97706; --p2:#f59e0b; --p3:#fbbf24; --pg:linear-gradient(135deg,#d97706,#f59e0b); --ps:rgba(217,119,6,0.15); }
[data-theme="coral"]   { --p1:#dc2626; --p2:#f43f5e; --p3:#fb7185; --pg:linear-gradient(135deg,#dc2626,#f43f5e); --ps:rgba(220,38,38,0.15); }

/* ── Light Mode ── */
[data-mode="light"] {
  --bg:#f4f4f9; --bg2:#ffffff; --bg3:#eeeef6; --bg4:#e6e6f0;
  --border:rgba(0,0,0,0.08); --border2:rgba(0,0,0,0.14);
  --t1:#1a1a2e; --t2:#555570; --t3:#9090a8;
  --card-bg:rgba(255,255,255,0.95); --card-hover:rgba(255,255,255,1);
  --input-bg:rgba(0,0,0,0.04);
  --shadow:0 2px 16px rgba(0,0,0,0.10); --shadow-lg:0 6px 30px rgba(0,0,0,0.15);
}

/* Font size variants */
[data-fontsize="small"]  { font-size:13px; }
[data-fontsize="medium"] { font-size:14px; }
[data-fontsize="large"]  { font-size:16px; }

/* ── RESET ───────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing:border-box; margin:0; padding:0; }
html { font-size:14px; scroll-behavior:smooth; }
body {
  font-family:var(--font-main);
  background:var(--bg);
  color:var(--t1);
  min-height:100vh;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
a { color:var(--p2); text-decoration:none; }
button { cursor:pointer; border:none; background:none; font-family:inherit; }
input, select, textarea { font-family:inherit; }

/* ═══════════════════════════════════════════════════════════════════
   LOGIN
   ═══════════════════════════════════════════════════════════════════ */
#login-screen {
  display:flex; align-items:center; justify-content:center;
  min-height:100vh; padding:20px;
  position:relative; overflow:hidden; background:var(--bg);
}
.login-bg { position:absolute; inset:0; pointer-events:none; }
.login-orb {
  position:absolute; border-radius:50%; filter:blur(80px); opacity:0.3;
  animation:float 8s ease-in-out infinite;
}
.orb1 { width:500px; height:500px; background:var(--p1); top:-200px; left:-200px; animation-delay:0s; }
.orb2 { width:400px; height:400px; background:var(--p2); bottom:-150px; right:-100px; animation-delay:-3s; }
.orb3 { width:300px; height:300px; background:var(--p3); top:50%; left:50%; transform:translate(-50%,-50%); animation-delay:-5s; opacity:0.15; }
.login-grid {
  position:absolute; inset:0;
  background-image:linear-gradient(rgba(255,255,255,0.03) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(255,255,255,0.03) 1px,transparent 1px);
  background-size:40px 40px;
}
@keyframes float { 0%,100%{transform:translateY(0) scale(1);} 50%{transform:translateY(-30px) scale(1.05);} }

.login-card {
  position:relative; z-index:10;
  background:rgba(255,255,255,0.04);
  backdrop-filter:blur(40px);
  border:1px solid rgba(255,255,255,0.1);
  border-radius:28px;
  padding:40px;
  width:100%; max-width:420px;
  box-shadow:0 24px 80px rgba(0,0,0,0.4), inset 0 1px 0 rgba(255,255,255,0.1);
}
[data-mode="light"] .login-card {
  background:rgba(255,255,255,0.9);
  border:1px solid rgba(0,0,0,0.08);
  box-shadow:0 16px 60px rgba(0,0,0,0.15);
}
.login-brand { text-align:center; margin-bottom:32px; }
.login-logo {
  width:72px; height:72px; border-radius:20px;
  background:var(--pg);
  display:inline-flex; align-items:center; justify-content:center;
  font-size:32px; margin-bottom:16px;
  box-shadow:0 8px 32px rgba(201,24,91,0.4);
  position:relative;
}
.logo-ring {
  position:absolute; inset:-4px; border-radius:24px;
  border:1px solid rgba(255,255,255,0.2);
}
.login-title {
  font-family:var(--font-head); font-size:28px; font-weight:700;
  color:var(--t1); letter-spacing:-0.5px;
}
.login-title-accent { color:var(--p2); }
.login-sub { font-size:13px; color:var(--t2); margin-top:4px; }
.login-error {
  background:var(--danger-bg); border:1px solid rgba(255,82,82,0.3);
  color:var(--danger); padding:10px 14px; border-radius:var(--radius);
  font-size:13px; margin-bottom:16px;
}

/* Login form inputs */
.form-label { font-size:12px; font-weight:600; color:var(--t2); letter-spacing:0.5px; text-transform:uppercase; margin-bottom:6px; display:block; }
.input-wrap { position:relative; }
.input-icon { position:absolute; left:14px; top:50%; transform:translateY(-50%); color:var(--t3); font-size:14px; pointer-events:none; }
.input-toggle { position:absolute; right:12px; top:50%; transform:translateY(-50%); color:var(--t3); padding:4px; }
.form-control {
  width:100%;
  background:var(--input-bg);
  border:1px solid var(--border);
  border-radius:10px;
  padding:11px 40px 11px 40px;
  color:var(--t1); font-size:14px;
  transition:var(--transition);
  outline:none;
}
.form-control:focus { border-color:var(--p1); background:rgba(201,24,91,0.06); box-shadow:0 0 0 3px rgba(201,24,91,0.15); }
.form-control::placeholder { color:var(--t3); }
select.form-control, textarea.form-control { padding-left:14px; }
textarea.form-control { resize:vertical; min-height:80px; }

.btn-login {
  width:100%; padding:14px;
  background:var(--pg);
  border-radius:12px;
  color:white; font-size:15px; font-weight:700;
  display:flex; align-items:center; justify-content:center; gap:10px;
  margin-top:20px;
  transition:var(--transition);
  box-shadow:0 4px 20px rgba(201,24,91,0.4);
  position:relative; overflow:hidden;
}
.btn-login::before {
  content:''; position:absolute; inset:0;
  background:linear-gradient(rgba(255,255,255,0.1),transparent);
  opacity:0; transition:var(--transition);
}
.btn-login:hover::before { opacity:1; }
.btn-login:hover { transform:translateY(-1px); box-shadow:0 8px 28px rgba(201,24,91,0.5); }
.btn-login:active { transform:translateY(0); }
.btn-arrow { margin-left:auto; }
.spin { width:18px; height:18px; border:2px solid rgba(255,255,255,0.3); border-top-color:white; border-radius:50%; animation:spin 0.7s linear infinite; }
@keyframes spin { to { transform:rotate(360deg); } }

.demo-section { margin-top:28px; border-top:1px solid var(--border); padding-top:20px; }
.demo-label { font-size:11px; color:var(--t3); text-align:center; margin-bottom:12px; letter-spacing:0.5px; text-transform:uppercase; }
.demo-grid { display:flex; flex-wrap:wrap; gap:8px; justify-content:center; }
.demo-chip {
  padding:6px 14px; border-radius:20px; font-size:12px; font-weight:600;
  border:1px solid var(--border); color:var(--t2);
  background:var(--input-bg); transition:var(--transition);
}
.demo-chip:hover { border-color:var(--p2); color:var(--p2); background:var(--ps); }
.demo-chip.admin:hover { border-color:#ffd700; color:#ffd700; }

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

/* ── SIDEBAR ─────────────────────────────────────────────────────── */
#sidebar {
  width:var(--sidebar-w); flex-shrink:0;
  background:var(--bg2);
  border-right:1px solid var(--border);
  display:flex; flex-direction:column;
  height:100vh; overflow:hidden;
  transition:transform 0.3s cubic-bezier(0.4,0,0.2,1);
  z-index:200;
}
.sidebar-brand {
  display:flex; align-items:center; gap:10px;
  padding:18px 16px 14px;
  border-bottom:1px solid var(--border);
  flex-shrink:0;
}
.sb-logo {
  width:36px; height:36px; border-radius:10px;
  background:var(--pg); display:flex; align-items:center; justify-content:center;
  font-size:18px; flex-shrink:0;
}
.sb-brand-text { flex:1; min-width:0; }
.sb-name { font-family:var(--font-head); font-size:15px; font-weight:700; color:var(--t1); display:block; }
.sb-version { font-size:10px; color:var(--t3); }
.sb-close { display:none; color:var(--t3); padding:4px; font-size:16px; }

.sidebar-user {
  display:flex; align-items:center; gap:10px;
  padding:12px 16px;
  margin:8px 12px;
  background:var(--card-bg);
  border:1px solid var(--border);
  border-radius:var(--radius);
}
.sb-avatar-wrap { position:relative; flex-shrink:0; }
.sb-avatar {
  width:38px; height:38px; border-radius:10px;
  background:var(--pg);
  display:flex; align-items:center; justify-content:center;
  font-weight:800; font-size:14px; color:white;
}
.sb-status-dot {
  position:absolute; bottom:-2px; right:-2px;
  width:10px; height:10px; border-radius:50%;
  background:var(--success); border:2px solid var(--bg2);
}
.sb-user-info { flex:1; min-width:0; }
.sb-user-name { font-size:13px; font-weight:700; color:var(--t1); white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.sb-user-role { font-size:11px; color:var(--p2); font-weight:600; }
.sb-settings-btn { color:var(--t3); padding:4px 6px; border-radius:6px; transition:var(--transition); }
.sb-settings-btn:hover { color:var(--p2); background:var(--ps); }

.sidebar-nav { flex:1; overflow-y:auto; padding:8px 0; }
.sidebar-nav::-webkit-scrollbar { width:3px; }
.sidebar-nav::-webkit-scrollbar-thumb { background:var(--border2); border-radius:4px; }
.nav-section-title {
  font-size:10px; font-weight:700; color:var(--t3);
  letter-spacing:1px; text-transform:uppercase;
  padding:14px 20px 6px;
}
.nav-item {
  display:flex; align-items:center; gap:10px;
  padding:10px 16px 10px 20px;
  margin:1px 8px;
  border-radius:10px;
  color:var(--t2); font-size:13px; font-weight:500;
  cursor:pointer; transition:var(--transition);
  position:relative;
}
.nav-item:hover { background:var(--card-bg); color:var(--t1); }
.nav-item.active {
  background:var(--ps);
  color:var(--p2); font-weight:700;
}
.nav-item.active::before {
  content:''; position:absolute; left:0; top:25%; bottom:25%;
  width:3px; border-radius:0 4px 4px 0; background:var(--pg);
}
.nav-icon { width:18px; text-align:center; font-size:14px; }
.nav-badge {
  margin-left:auto; background:var(--danger); color:white;
  font-size:10px; font-weight:700; padding:2px 6px;
  border-radius:10px; min-width:18px; text-align:center;
}

.sidebar-footer {
  border-top:1px solid var(--border); padding:12px;
  display:flex; gap:8px;
}
.sb-footer-btn {
  flex:1; display:flex; align-items:center; justify-content:center; gap:6px;
  padding:9px; border-radius:10px;
  background:var(--card-bg); border:1px solid var(--border);
  color:var(--t2); font-size:12px; font-weight:600;
  transition:var(--transition);
}
.sb-footer-btn:hover { border-color:var(--border2); color:var(--t1); }
.sb-footer-btn.danger:hover { border-color:var(--danger); color:var(--danger); background:var(--danger-bg); }

#sidebar-backdrop {
  display:none; position:fixed; inset:0; background:rgba(0,0,0,0.5); z-index:190;
  backdrop-filter:blur(4px);
}

/* ── TOPBAR ──────────────────────────────────────────────────────── */
#main-area { flex:1; display:flex; flex-direction:column; overflow:hidden; }

.topbar {
  height:var(--topbar-h); flex-shrink:0;
  display:flex; align-items:center; gap:12px;
  padding:0 20px;
  background:var(--bg2);
  border-bottom:1px solid var(--border);
  z-index:100; position:sticky; top:0;
}
.topbar-left { display:flex; align-items:center; gap:12px; flex:1; }
.topbar-menu {
  display:none; width:36px; height:36px; border-radius:10px;
  background:var(--card-bg); border:1px solid var(--border);
  color:var(--t2); font-size:16px;
  align-items:center; justify-content:center;
  transition:var(--transition);
}
.topbar-menu:hover { color:var(--t1); border-color:var(--border2); }
.topbar-breadcrumb { display:flex; align-items:center; gap:6px; }
.breadcrumb-home { color:var(--t3); cursor:pointer; font-size:14px; }
.breadcrumb-home:hover { color:var(--p2); }
.breadcrumb-sep { color:var(--t3); font-size:10px; }
#breadcrumb { color:var(--t1); font-size:14px; font-weight:600; }
.topbar-center { display:flex; align-items:center; }
.topbar-right { display:flex; align-items:center; gap:8px; }
.topbar-action {
  width:36px; height:36px; border-radius:10px;
  background:var(--card-bg); border:1px solid var(--border);
  color:var(--t2); font-size:14px;
  display:flex; align-items:center; justify-content:center;
  transition:var(--transition); position:relative;
}
.topbar-action:hover { color:var(--t1); border-color:var(--border2); }
.notif-badge {
  position:absolute; top:-4px; right:-4px;
  width:16px; height:16px; border-radius:50%;
  background:var(--danger); color:white;
  font-size:9px; font-weight:800;
  display:flex; align-items:center; justify-content:center;
  border:2px solid var(--bg2);
}
.topbar-avatar-wrap {
  display:flex; align-items:center; gap:6px; cursor:pointer;
  padding:4px 8px; border-radius:10px;
  border:1px solid var(--border); background:var(--card-bg);
  transition:var(--transition);
}
.topbar-avatar-wrap:hover { border-color:var(--border2); }
.topbar-avatar {
  width:30px; height:30px; border-radius:8px;
  background:var(--pg);
  display:flex; align-items:center; justify-content:center;
  font-weight:800; font-size:12px; color:white;
}

/* Profile Dropdown */
.profile-dropdown {
  display:none; position:absolute; top:54px; right:16px;
  width:220px; background:var(--bg2);
  border:1px solid var(--border2); border-radius:var(--radius-lg);
  box-shadow:var(--shadow-lg); z-index:300; overflow:hidden;
  animation:dropDown 0.15s ease;
}
.profile-dropdown.open { display:block; }
@keyframes dropDown { from{opacity:0;transform:translateY(-8px);} to{opacity:1;transform:translateY(0);} }
.pd-user { padding:14px 16px; background:var(--ps); }
.pd-item {
  display:flex; align-items:center; gap:10px;
  padding:11px 16px; color:var(--t2); font-size:13px; width:100%;
  transition:var(--transition);
}
.pd-item:hover { background:var(--card-bg); color:var(--t1); }
.pd-item.danger:hover { color:var(--danger); background:var(--danger-bg); }
.pd-item i { width:16px; color:var(--t3); }
.pd-divider { border:none; border-top:1px solid var(--border); margin:4px 0; }

/* ── PAGE CONTENT ────────────────────────────────────────────────── */
.page-content {
  flex:1; overflow-y:auto; padding:24px;
  background:var(--bg);
}
.page-content::-webkit-scrollbar { width:6px; }
.page-content::-webkit-scrollbar-thumb { background:var(--border2); border-radius:4px; }

.page-loading {
  display:flex; flex-direction:column; align-items:center;
  justify-content:center; height:300px; gap:12px;
}
.loading-spinner {
  width:40px; height:40px; border:3px solid var(--border);
  border-top-color:var(--p1); border-radius:50%;
  animation:spin 0.8s linear infinite;
}

/* ── PAGE HEADER ─────────────────────────────────────────────────── */
.page-header {
  display:flex; align-items:flex-start; justify-content:space-between;
  margin-bottom:24px; gap:16px; flex-wrap:wrap;
}
.page-header-left h2 {
  font-family:var(--font-head); font-size:22px; font-weight:700;
  color:var(--t1); letter-spacing:-0.3px;
}
.page-header-left p { font-size:13px; color:var(--t2); margin-top:3px; }
.page-header-actions { display:flex; align-items:center; gap:8px; flex-wrap:wrap; }

/* ── KPI STAT CARDS ─────────────────────────────────────────────── */
.kpi-grid {
  display:grid; grid-template-columns:repeat(auto-fill,minmax(200px,1fr)); gap:16px;
  margin-bottom:24px;
}
.kpi-card {
  background:var(--bg2);
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  padding:20px;
  transition:var(--transition);
  position:relative; overflow:hidden;
  cursor:pointer;
}
.kpi-card::before {
  content:''; position:absolute; top:0; left:0; right:0; height:3px;
  background:var(--kpi-color, var(--pg));
  border-radius:var(--radius-lg) var(--radius-lg) 0 0;
}
.kpi-card:hover { border-color:var(--border2); transform:translateY(-2px); box-shadow:var(--shadow); }
.kpi-header { display:flex; align-items:center; justify-content:space-between; margin-bottom:12px; }
.kpi-icon {
  width:40px; height:40px; border-radius:10px;
  background:var(--kpi-bg, var(--ps));
  display:flex; align-items:center; justify-content:center; font-size:18px;
}
.kpi-trend { font-size:11px; font-weight:700; padding:3px 7px; border-radius:20px; }
.kpi-trend.up { color:var(--success); background:var(--success-bg); }
.kpi-trend.down { color:var(--danger); background:var(--danger-bg); }
.kpi-trend.neutral { color:var(--t3); background:var(--card-bg); }
.kpi-value {
  font-family:var(--font-head); font-size:26px; font-weight:800;
  color:var(--t1); line-height:1; letter-spacing:-0.5px;
}
.kpi-label { font-size:12px; color:var(--t2); margin-top:6px; }
.kpi-sub { font-size:11px; color:var(--t3); margin-top:4px; }

/* ── CARDS ───────────────────────────────────────────────────────── */
.card {
  background:var(--bg2); border:1px solid var(--border);
  border-radius:var(--radius-lg); padding:20px;
  transition:var(--transition);
}
.card-header {
  display:flex; align-items:center; justify-content:space-between;
  margin-bottom:16px; gap:12px; flex-wrap:wrap;
}
.card-title { font-size:14px; font-weight:700; color:var(--t1); }
.card-sub { font-size:12px; color:var(--t2); margin-top:2px; }

.grid-2 { display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.grid-3 { display:grid; grid-template-columns:1fr 1fr 1fr; gap:16px; }
.grid-auto { display:grid; grid-template-columns:repeat(auto-fill,minmax(280px,1fr)); gap:16px; }
.span-2 { grid-column:span 2; }

/* ── BUTTONS ─────────────────────────────────────────────────────── */
.btn {
  display:inline-flex; align-items:center; gap:7px;
  padding:9px 18px; border-radius:10px;
  font-size:13px; font-weight:600;
  transition:var(--transition); white-space:nowrap;
}
.btn-primary { background:var(--pg); color:white; box-shadow:0 2px 12px rgba(201,24,91,0.3); }
.btn-primary:hover { opacity:0.9; transform:translateY(-1px); box-shadow:0 4px 16px rgba(201,24,91,0.4); }
.btn-secondary { background:var(--card-bg); border:1px solid var(--border); color:var(--t1); }
.btn-secondary:hover { border-color:var(--border2); background:var(--card-hover); }
.btn-success { background:rgba(0,230,118,0.15); border:1px solid rgba(0,230,118,0.3); color:var(--success); }
.btn-success:hover { background:rgba(0,230,118,0.25); }
.btn-danger { background:var(--danger-bg); border:1px solid rgba(255,82,82,0.3); color:var(--danger); }
.btn-danger:hover { background:rgba(255,82,82,0.2); }
.btn-warning { background:var(--warning-bg); border:1px solid rgba(255,171,64,0.3); color:var(--warning); }
.btn-sm { padding:6px 12px; font-size:12px; border-radius:8px; }
.btn-lg { padding:12px 24px; font-size:15px; border-radius:12px; }
.btn-icon { width:36px; height:36px; padding:0; justify-content:center; }
.btn-ghost { color:var(--t2); }
.btn-ghost:hover { color:var(--t1); background:var(--card-bg); }
.btn:disabled { opacity:0.5; cursor:not-allowed; }

/* ── TABS ────────────────────────────────────────────────────────── */
.tabs {
  display:flex; gap:4px; flex-wrap:wrap;
  background:var(--bg3); padding:4px; border-radius:12px;
  width:fit-content; margin-bottom:16px;
}
.tab-btn {
  padding:8px 16px; border-radius:9px; font-size:13px; font-weight:500;
  color:var(--t2); transition:var(--transition); white-space:nowrap;
}
.tab-btn.active { background:var(--bg2); color:var(--t1); font-weight:700; box-shadow:var(--shadow); }
.tab-btn:hover:not(.active) { color:var(--t1); }

/* ── TABLE ───────────────────────────────────────────────────────── */
.table-wrap { overflow-x:auto; margin:-4px; padding:4px; }
.data-table { width:100%; border-collapse:collapse; font-size:13px; }
.data-table th {
  text-align:left; padding:10px 14px;
  font-size:11px; font-weight:700; color:var(--t3);
  letter-spacing:0.5px; text-transform:uppercase;
  border-bottom:1px solid var(--border); white-space:nowrap;
  background:var(--bg3);
}
.data-table th:first-child { border-radius:var(--radius) 0 0 0; }
.data-table th:last-child  { border-radius:0 var(--radius) 0 0; }
.data-table td {
  padding:12px 14px; border-bottom:1px solid var(--border);
  vertical-align:middle;
}
.data-table tr:last-child td { border-bottom:none; }
.data-table tr:hover td { background:var(--card-hover); }
.data-table tfoot td { font-weight:700; border-top:2px solid var(--border2); padding-top:14px; }

/* ── BADGES ──────────────────────────────────────────────────────── */
.badge {
  display:inline-flex; align-items:center;
  padding:3px 9px; border-radius:20px;
  font-size:11px; font-weight:700; white-space:nowrap;
  border:1px solid transparent;
}
.badge-success  { color:var(--success);  background:var(--success-bg);  border-color:rgba(0,230,118,0.2); }
.badge-warning  { color:var(--warning);  background:var(--warning-bg);  border-color:rgba(255,171,64,0.2); }
.badge-danger   { color:var(--danger);   background:var(--danger-bg);   border-color:rgba(255,82,82,0.2); }
.badge-info     { color:var(--info);     background:var(--info-bg);     border-color:rgba(64,196,255,0.2); }
.badge-primary  { color:var(--p2);       background:var(--ps);          border-color:rgba(201,24,91,0.2); }
.badge-muted    { color:var(--t3);       background:var(--card-bg);     border-color:var(--border); }

/* ── PROGRESS ────────────────────────────────────────────────────── */
.progress-wrap { height:6px; background:var(--border); border-radius:10px; overflow:hidden; }
.progress-fill { height:100%; border-radius:10px; background:var(--pg); transition:width 0.6s ease; }
.progress-wrap.sm { height:4px; }
.progress-wrap.lg { height:10px; }

/* ── FORM ────────────────────────────────────────────────────────── */
.form-group { margin-bottom:16px; }
.form-row { display:grid; grid-template-columns:1fr 1fr; gap:12px; }
.form-row-3 { display:grid; grid-template-columns:1fr 1fr 1fr; gap:12px; }

/* ── MODAL ───────────────────────────────────────────────────────── */
#modal-overlay {
  position:fixed; inset:0; background:rgba(0,0,0,0.7);
  backdrop-filter:blur(8px);
  display:flex; align-items:center; justify-content:center;
  z-index:1000; padding:20px;
}
.modal-box {
  background:var(--bg2); border:1px solid var(--border2);
  border-radius:var(--radius-xl); width:100%; max-width:560px;
  max-height:90vh; overflow:hidden; display:flex; flex-direction:column;
  box-shadow:var(--shadow-lg);
  animation:modalIn 0.2s ease;
}
@keyframes modalIn { from{opacity:0;transform:scale(0.95) translateY(10px);} to{opacity:1;transform:scale(1) translateY(0);} }
.modal-header {
  display:flex; align-items:center; justify-content:space-between;
  padding:20px 24px 0; flex-shrink:0;
}
.modal-title { font-size:16px; font-weight:700; color:var(--t1); }
.modal-close {
  width:32px; height:32px; border-radius:8px;
  background:var(--card-bg); border:1px solid var(--border);
  color:var(--t2); font-size:14px;
  display:flex; align-items:center; justify-content:center;
  transition:var(--transition);
}
.modal-close:hover { color:var(--danger); border-color:rgba(255,82,82,0.4); }
.modal-body { padding:20px 24px; overflow-y:auto; flex:1; }
.modal-footer {
  padding:16px 24px; border-top:1px solid var(--border);
  display:flex; justify-content:flex-end; gap:10px;
  flex-shrink:0; flex-wrap:wrap;
}

/* ── ALERTS ──────────────────────────────────────────────────────── */
.alert {
  padding:12px 16px; border-radius:var(--radius); font-size:13px;
  display:flex; align-items:flex-start; gap:10px; margin-bottom:16px;
  border:1px solid transparent;
}
.alert i { margin-top:1px; flex-shrink:0; }
.alert-info    { background:var(--info-bg);    border-color:rgba(64,196,255,0.3);  color:var(--t1); }
.alert-warning { background:var(--warning-bg); border-color:rgba(255,171,64,0.3);  color:var(--t1); }
.alert-danger  { background:var(--danger-bg);  border-color:rgba(255,82,82,0.3);   color:var(--t1); }
.alert-success { background:var(--success-bg); border-color:rgba(0,230,118,0.3);   color:var(--t1); }

/* ── TOASTS ──────────────────────────────────────────────────────── */
.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 18px; border-radius:12px;
  background:var(--bg2); border:1px solid var(--border2);
  box-shadow:var(--shadow-lg);
  font-size:13px; color:var(--t1); min-width:260px; max-width:360px;
  animation:slideToast 0.3s ease;
}
@keyframes slideToast { from{opacity:0;transform:translateX(20px);} to{opacity:1;transform:translateX(0);} }
.toast.success { border-color:rgba(0,230,118,0.4); }
.toast.error   { border-color:rgba(255,82,82,0.4); }
.toast.warning { border-color:rgba(255,171,64,0.4); }
@keyframes fadeOut { to{opacity:0;transform:translateX(20px);} }

/* ── NOTIFICATION PANEL ──────────────────────────────────────────── */
.notif-panel {
  position:fixed; top:0; right:-380px; width:380px; height:100%;
  background:var(--bg2); border-left:1px solid var(--border);
  z-index:500; transition:right 0.3s ease;
  display:flex; flex-direction:column;
  box-shadow:-4px 0 24px rgba(0,0,0,0.3);
}
.notif-panel.open { right:0; }
#notif-backdrop {
  display:none; position:fixed; inset:0; background:rgba(0,0,0,0.4); z-index:499;
}
.notif-header {
  display:flex; align-items:center; justify-content:space-between;
  padding:20px; border-bottom:1px solid var(--border); flex-shrink:0;
  font-size:16px; font-weight:700;
}
.notif-close { color:var(--t3); font-size:16px; }
.notif-list { flex:1; overflow-y:auto; }
.notif-item {
  padding:16px 20px; border-bottom:1px solid var(--border);
  display:flex; gap:12px; transition:var(--transition); cursor:pointer;
}
.notif-item:hover { background:var(--card-hover); }
.notif-item.unread { background:var(--ps); }
.notif-dot {
  width:8px; height:8px; border-radius:50%; background:var(--p1);
  flex-shrink:0; margin-top:5px;
}
.notif-content {}
.notif-title { font-size:13px; font-weight:600; color:var(--t1); }
.notif-msg { font-size:12px; color:var(--t2); margin-top:3px; }
.notif-time { font-size:11px; color:var(--t3); margin-top:4px; }

/* ── THEME PANEL ─────────────────────────────────────────────────── */
.theme-panel {
  position:fixed; bottom:80px; left:16px; width:280px;
  background:var(--bg2); border:1px solid var(--border2);
  border-radius:var(--radius-xl); z-index:400;
  box-shadow:var(--shadow-lg); overflow:hidden;
}
#theme-backdrop {
  display:none; position:fixed; inset:0; z-index:399;
}
.theme-panel-header {
  display:flex; align-items:center; justify-content:space-between;
  padding:16px 20px; border-bottom:1px solid var(--border);
  font-size:14px; font-weight:700;
}
.theme-panel-header button { color:var(--t3); }
.theme-panel-body { padding:16px 20px; }
.theme-label { font-size:11px; font-weight:700; color:var(--t3); letter-spacing:0.5px; text-transform:uppercase; margin-bottom:8px; }
.theme-grid { display:grid; grid-template-columns:repeat(6,1fr); gap:8px; }
.theme-swatch {
  width:36px; height:36px; border-radius:10px; cursor:pointer;
  border:2px solid transparent; transition:var(--transition);
  display:flex; align-items:center; justify-content:center;
  font-size:14px;
}
.theme-swatch.active, .theme-swatch:hover { border-color:var(--t1); transform:scale(1.1); }
.mode-toggle { display:flex; gap:8px; }
.mode-btn {
  flex:1; padding:8px; border-radius:8px; font-size:12px; font-weight:600;
  background:var(--card-bg); border:1px solid var(--border);
  color:var(--t2); display:flex; align-items:center; justify-content:center; gap:6px;
  transition:var(--transition);
}
.mode-btn.active { background:var(--ps); border-color:var(--p1); color:var(--p2); }
.font-sizes { display:flex; gap:8px; }
.font-sizes button {
  flex:1; padding:8px; border-radius:8px; font-weight:700;
  background:var(--card-bg); border:1px solid var(--border); color:var(--t2);
  transition:var(--transition);
}
.font-sizes button.active { background:var(--ps); border-color:var(--p1); color:var(--p2); }

/* ── DATA ROWS (heatmap items, list rows) ────────────────────────── */
.data-row {
  display:flex; align-items:center; gap:12px;
  padding:12px 0; border-bottom:1px solid var(--border);
}
.data-row:last-child { border-bottom:none; }
.data-row-icon {
  width:40px; height:40px; border-radius:10px; flex-shrink:0;
  display:flex; align-items:center; justify-content:center; font-size:18px;
}
.data-row-info { flex:1; min-width:0; }
.data-row-name { font-size:13px; font-weight:600; color:var(--t1); white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.data-row-meta { font-size:11px; color:var(--t2); margin-top:2px; }

/* ── SCORECARD ───────────────────────────────────────────────────── */
.scorecard-grid { display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.score-metric { text-align:center; padding:16px; background:var(--card-bg); border-radius:var(--radius); border:1px solid var(--border); }
.score-value { font-family:var(--font-head); font-size:28px; font-weight:800; }
.score-label { font-size:12px; color:var(--t2); margin-top:4px; }

/* ── AGING BARS ──────────────────────────────────────────────────── */
.aging-bar-row { display:flex; align-items:center; gap:10px; margin-bottom:10px; }
.aging-label { font-size:12px; color:var(--t2); width:80px; flex-shrink:0; }
.aging-bar-wrap { flex:1; height:8px; background:var(--border); border-radius:10px; overflow:hidden; }
.aging-bar { height:100%; border-radius:10px; background:var(--pg); transition:width 0.6s ease; }
.aging-value { font-size:13px; font-weight:700; color:var(--t1); width:70px; text-align:right; flex-shrink:0; }

/* ── CHART BARS ──────────────────────────────────────────────────── */
.mini-chart { display:flex; align-items:flex-end; gap:4px; height:60px; }
.chart-bar { flex:1; border-radius:4px 4px 0 0; background:var(--pg); opacity:0.7; transition:var(--transition); min-width:8px; }
.chart-bar:hover { opacity:1; }

/* ── EMPTY STATE ─────────────────────────────────────────────────── */
.empty-state {
  display:flex; flex-direction:column; align-items:center; justify-content:center;
  padding:48px 24px; text-align:center; gap:12px;
}
.empty-icon { font-size:40px; opacity:0.5; }
.empty-title { font-size:14px; font-weight:600; color:var(--t2); }
.empty-sub { font-size:12px; color:var(--t3); }

/* ── OVERDUE / ALERT CARDS ───────────────────────────────────────── */
.alert-card {
  border:1px solid var(--border); border-radius:var(--radius);
  padding:14px; margin-bottom:10px;
  display:flex; align-items:center; gap:12px;
  transition:var(--transition);
}
.alert-card.critical { border-color:rgba(255,82,82,0.4); background:var(--danger-bg); }
.alert-card.warning  { border-color:rgba(255,171,64,0.4); background:var(--warning-bg); }

/* ── TIMELINE ────────────────────────────────────────────────────── */
.timeline { position:relative; padding-left:20px; }
.timeline::before { content:''; position:absolute; left:6px; top:0; bottom:0; width:2px; background:var(--border); }
.timeline-item { position:relative; margin-bottom:16px; padding-left:16px; }
.timeline-dot {
  position:absolute; left:-14px; top:4px;
  width:10px; height:10px; border-radius:50%;
  background:var(--p1); border:2px solid var(--bg2);
}
.timeline-title { font-size:13px; font-weight:600; color:var(--t1); }
.timeline-sub   { font-size:11px; color:var(--t2); margin-top:2px; }
.timeline-time  { font-size:11px; color:var(--t3); margin-top:2px; }

/* ── STAFF CARD ──────────────────────────────────────────────────── */
.staff-card {
  background:var(--bg2); border:1px solid var(--border);
  border-radius:var(--radius-lg); padding:20px;
  display:flex; flex-direction:column; gap:14px;
  transition:var(--transition); cursor:pointer;
}
.staff-card:hover { border-color:var(--border2); transform:translateY(-2px); box-shadow:var(--shadow); }

/* ── MISCELLANEOUS ───────────────────────────────────────────────── */
.divider { border:none; border-top:1px solid var(--border); margin:16px 0; }
.text-sm { font-size:12px; } .text-xs { font-size:11px; }
.text-muted { color:var(--t2); } .text-dim { color:var(--t3); }
.fw-bold { font-weight:700; } .fw-semibold { font-weight:600; }
.text-right { text-align:right; }
.flex { display:flex; } .items-center { align-items:center; }
.gap-8 { gap:8px; } .gap-12 { gap:12px; }
.mt-8 { margin-top:8px; } .mt-12 { margin-top:12px; } .mt-16 { margin-top:16px; } .mt-24 { margin-top:24px; }
.mb-8 { margin-bottom:8px; } .mb-16 { margin-bottom:16px; }

.chip {
  display:inline-flex; align-items:center; gap:6px;
  padding:4px 10px; border-radius:20px;
  font-size:11px; font-weight:600;
  background:var(--card-bg); border:1px solid var(--border);
  color:var(--t2);
}

/* Heat dot */
.heat-dot { width:10px; height:10px; border-radius:50%; display:inline-block; }
.heat-hot  { background:#f43f5e; }
.heat-warm { background:#f59e0b; }
.heat-cold { background:#3b82f6; }

/* Number highlight */
.num-big { font-family:var(--font-head); font-size:32px; font-weight:800; line-height:1; }
.num-currency { font-family:var(--font-head); font-weight:800; }

/* ═══════════════════════════════════════════════════════════════════
   MOBILE RESPONSIVE
   ═══════════════════════════════════════════════════════════════════ */
@media (max-width:900px) {
  .grid-3 { grid-template-columns:1fr 1fr; }
  .span-2 { grid-column:span 1; }
}

@media (max-width:768px) {
  :root { --sidebar-w:280px; }
  
  #sidebar {
    position:fixed; left:0; top:0; height:100%;
    transform:translateX(-100%);
    box-shadow:var(--shadow-lg);
  }
  #sidebar.open { transform:translateX(0); }
  #sidebar-backdrop.open { display:block; }
  .sb-close { display:flex !important; align-items:center; justify-content:center; }
  .topbar-menu { display:flex !important; }

  .kpi-grid { grid-template-columns:1fr 1fr; gap:10px; }
  .grid-2 { grid-template-columns:1fr; }
  .grid-3 { grid-template-columns:1fr; }
  .grid-auto { grid-template-columns:1fr 1fr; }
  .form-row { grid-template-columns:1fr; }
  .form-row-3 { grid-template-columns:1fr; }
  .page-content { padding:16px; }
  .page-header { flex-direction:column; }
  .kpi-value { font-size:22px; }
  .data-table { font-size:12px; }
  .data-table th, .data-table td { padding:8px 10px; }
  .modal-box { max-height:85vh; border-radius:var(--radius-lg); }
  .notif-panel { width:100%; }
  .theme-panel { left:8px; right:8px; width:auto; bottom:70px; }
  .toast-container { right:12px; left:12px; bottom:12px; }
  .toast { min-width:unset; }
}

@media (max-width:480px) {
  .kpi-grid { grid-template-columns:1fr; }
  .demo-grid { gap:6px; }
  .demo-chip { font-size:11px; padding:5px 10px; }
  .login-card { padding:28px 20px; }
  .btn-lg { padding:10px 16px; font-size:13px; }
  .grid-auto { grid-template-columns:1fr; }
}

/* ── PWA safe area ────────────────────────────────────────────────── */
@supports (padding-top: env(safe-area-inset-top)) {
  .topbar { padding-top: max(0px, env(safe-area-inset-top)); height: calc(var(--topbar-h) + env(safe-area-inset-top)); }
  .toast-container { bottom: max(24px, env(safe-area-inset-bottom)); }
}