/* ============================================================
   LIVEADMIN V2 — Design System "Dark Indigo Glass"
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* ── Variables ────────────────────────────────────────────── */
:root {
  --bg-base:       #0c0e1a;
  --bg-card:       rgba(22, 26, 48, 0.85);
  --bg-card-hover: rgba(30, 36, 66, 0.95);
  --bg-sidebar:    rgba(14, 16, 32, 0.95);
  --bg-input:      rgba(255,255,255,.06);

  --accent:        #6366f1;
  --accent-light:  #818cf8;
  --accent-glow:   rgba(99,102,241,.35);
  --success:       #10b981;
  --danger:        #ef4444;
  --warning:       #f59e0b;
  --info:          #0ea5e9;

  --text-primary:  #f1f5f9;
  --text-secondary:#94a3b8;
  --text-muted:    #64748b;

  --border:        rgba(255,255,255,.08);
  --border-accent: rgba(99,102,241,.4);
  --shadow:        0 4px 32px rgba(0,0,0,.45);
  --shadow-sm:     0 2px 12px rgba(0,0,0,.3);

  --radius:        14px;
  --radius-sm:     8px;
  --radius-pill:   50px;

  --transition:    .2s cubic-bezier(.4,0,.2,1);
  --font:          'Inter', system-ui, sans-serif;
}

/* ── Reset ────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 15px; scroll-behavior: smooth; }
body {
  font-family: var(--font);
  background: var(--bg-base);
  color: var(--text-primary);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent-light); text-decoration: none; transition: color var(--transition); }
a:hover { color: #fff; }
img { max-width: 100%; display: block; }

/* ── Layout ───────────────────────────────────────────────── */
.la-layout { display: flex; min-height: 100vh; }

/* Sidebar */
.la-sidebar {
  width: 230px; flex-shrink: 0;
  background: var(--bg-sidebar);
  border-right: 1px solid var(--border);
  display: flex; flex-direction: column;
  position: sticky; top: 0; height: 100vh; overflow-y: auto;
  transition: width var(--transition);
  z-index: 100;
}
.la-sidebar-brand {
  padding: 20px 18px 14px;
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 10px;
}
.la-sidebar-brand .la-logo-icon {
  width: 34px; height: 34px; border-radius: 10px;
  background: linear-gradient(135deg, var(--accent), #8b5cf6);
  display: flex; align-items: center; justify-content: center;
  font-size: .85rem; font-weight: 800; color: #fff;
  box-shadow: 0 4px 12px var(--accent-glow);
  flex-shrink: 0;
}
.la-sidebar-brand .la-brand-text { font-size: .78rem; font-weight: 700; color: var(--text-primary); letter-spacing: .04em; }
.la-sidebar-brand .la-brand-sub  { font-size: .6rem; color: var(--text-muted); font-weight: 500; }

.la-nav { padding: 10px 0; flex: 1; }
.la-nav-section { padding: 12px 18px 4px; font-size: .6rem; font-weight: 700;
  color: var(--text-muted); letter-spacing: .12em; text-transform: uppercase; }
.la-nav-item {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 18px; font-size: .78rem; font-weight: 500;
  color: var(--text-secondary); border-radius: 0;
  transition: all var(--transition); cursor: pointer; position: relative;
  border-left: 3px solid transparent;
}
.la-nav-item:hover { color: var(--text-primary); background: rgba(255,255,255,.04); border-left-color: var(--border-accent); }
.la-nav-item.active { color: var(--accent-light); background: rgba(99,102,241,.1); border-left-color: var(--accent); font-weight: 600; }
.la-nav-item .nav-icon { font-size: .9rem; width: 18px; text-align: center; flex-shrink: 0; }
.la-nav-item .nav-badge {
  margin-left: auto; background: var(--danger);
  color: #fff; font-size: .58rem; font-weight: 700;
  padding: 1px 6px; border-radius: var(--radius-pill); min-width: 18px; text-align: center;
}

/* Main content */
.la-main { flex: 1; display: flex; flex-direction: column; overflow: hidden; }

/* ── Topbar ───────────────────────────────────────────────── */
.la-topbar {
  height: 58px; padding: 0 24px;
  display: flex; align-items: center; gap: 14px;
  border-bottom: 1px solid var(--border);
  background: rgba(12,14,26,.8); backdrop-filter: blur(12px);
  position: sticky; top: 0; z-index: 99;
}
.la-topbar-title { font-size: .95rem; font-weight: 700; color: var(--text-primary); flex: 1; }
.la-topbar-search {
  background: var(--bg-input); border: 1px solid var(--border);
  border-radius: var(--radius-pill); padding: 7px 14px;
  color: var(--text-primary); font-size: .78rem; outline: none;
  width: 220px; transition: all var(--transition);
}
.la-topbar-search:focus { border-color: var(--border-accent); width: 280px; box-shadow: 0 0 0 3px var(--accent-glow); }
.la-topbar-search::placeholder { color: var(--text-muted); }
.la-topbar-actions { display: flex; align-items: center; gap: 10px; }
.la-topbar-btn {
  width: 36px; height: 36px; border-radius: var(--radius-sm);
  background: var(--bg-input); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-secondary); font-size: .9rem; cursor: pointer;
  transition: all var(--transition); position: relative;
}
.la-topbar-btn:hover { color: var(--text-primary); border-color: var(--border-accent); background: rgba(99,102,241,.1); }
.la-topbar-btn .btn-badge {
  position: absolute; top: -4px; right: -4px;
  background: var(--danger); color: #fff;
  font-size: .55rem; font-weight: 700; padding: 1px 4px;
  border-radius: var(--radius-pill); min-width: 16px; text-align: center;
}
.la-avatar {
  width: 34px; height: 34px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), #8b5cf6);
  display: flex; align-items: center; justify-content: center;
  font-size: .7rem; font-weight: 800; color: #fff; cursor: pointer;
  box-shadow: 0 0 0 2px var(--accent-glow);
}

/* ── Page content ─────────────────────────────────────────── */
.la-content { padding: 24px; flex: 1; overflow-y: auto; }

/* ── Cards ────────────────────────────────────────────────── */
.la-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 20px;
  backdrop-filter: blur(8px);
  transition: all var(--transition);
}
.la-card:hover { border-color: var(--border-accent); box-shadow: var(--shadow-sm); }
.la-card-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.la-card-title { font-size: .82rem; font-weight: 700; color: var(--text-secondary); letter-spacing: .06em; text-transform: uppercase; }

/* ── KPI Cards ────────────────────────────────────────────── */
.kpi-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px,1fr)); gap: 14px; }
.kpi-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 18px 20px;
  position: relative; overflow: hidden; cursor: default;
  transition: all var(--transition);
}
.kpi-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0;
  height: 2px; background: var(--kpi-color, var(--accent));
}
.kpi-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-sm); border-color: var(--border-accent); }
.kpi-icon {
  width: 38px; height: 38px; border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--kpi-color, var(--accent)) 15%, transparent);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; margin-bottom: 12px;
}
.kpi-value { font-size: 1.75rem; font-weight: 800; color: var(--text-primary); line-height: 1; }
.kpi-label { font-size: .7rem; color: var(--text-muted); font-weight: 500; margin-top: 4px; letter-spacing: .04em; text-transform: uppercase; }
.kpi-delta { display: inline-flex; align-items: center; gap: 3px; font-size: .65rem; font-weight: 700; padding: 2px 7px; border-radius: var(--radius-pill); margin-top: 8px; }
.kpi-delta.up   { background: rgba(16,185,129,.15); color: #10b981; }
.kpi-delta.down { background: rgba(239,68,68,.15);  color: #ef4444; }
.kpi-delta.flat { background: rgba(100,116,139,.15); color: #94a3b8; }

/* ── Tables DataTable ─────────────────────────────────────── */
.la-table-wrap { overflow-x: auto; border-radius: var(--radius); }
.la-table {
  width: 100%; border-collapse: collapse; font-size: .75rem;
  color: var(--text-primary);
}
.la-table thead th {
  background: rgba(99,102,241,.08); color: var(--text-secondary);
  font-size: .65rem; font-weight: 700; letter-spacing: .08em;
  text-transform: uppercase; padding: 10px 12px;
  border-bottom: 1px solid var(--border); white-space: nowrap;
  cursor: pointer; user-select: none;
}
.la-table thead th:hover { color: var(--text-primary); }
.la-table tbody tr { border-bottom: 1px solid rgba(255,255,255,.03); transition: background var(--transition); }
.la-table tbody tr:hover { background: rgba(99,102,241,.06); }
.la-table tbody td { padding: 9px 12px; vertical-align: middle; }
.la-table tfoot th { padding: 10px 12px; border-top: 1px solid var(--border); font-size: .65rem; font-weight: 700; color: var(--text-muted); }

/* ── Badges & pills ───────────────────────────────────────── */
.badge {
  display: inline-flex; align-items: center;
  padding: 3px 8px; border-radius: var(--radius-pill);
  font-size: .62rem; font-weight: 700; letter-spacing: .03em; white-space: nowrap;
}
.badge-success { background: rgba(16,185,129,.15); color: #10b981; }
.badge-danger  { background: rgba(239,68,68,.15);  color: #ef4444; }
.badge-warning { background: rgba(245,158,11,.15);  color: #f59e0b; }
.badge-info    { background: rgba(14,165,233,.15);  color: #0ea5e9; }
.badge-purple  { background: rgba(99,102,241,.15);  color: #818cf8; }
.badge-muted   { background: rgba(100,116,139,.12); color: #94a3b8; }

/* ── Temperature pills ────────────────────────────────────── */
.temp-pill { display: inline-flex; align-items: center; gap: 4px; padding: 3px 9px; border-radius: var(--radius-pill); font-size: .65rem; font-weight: 700; }
.temp-wait { background: rgba(100,116,139,.15); color: #94a3b8; }
.temp-hot  { background: rgba(239,68,68,.15);   color: #ef4444; }
.temp-cold { background: rgba(14,165,233,.15);   color: #0ea5e9; }
.temp-dem  { background: rgba(245,158,11,.15);   color: #f59e0b; }
.temp-exp  { background: rgba(127,29,29,.3);     color: #fca5a5; }

/* ── Timeline ─────────────────────────────────────────────── */
.tl-wrap { position: relative; padding: 10px 0; }
.tl-wrap::before {
  content: ''; position: absolute; left: 22px; top: 0; bottom: 0;
  width: 2px; background: linear-gradient(to bottom, var(--accent-glow), transparent);
}
.tl-item { display: flex; gap: 14px; margin-bottom: 18px; animation: fadeUp .3s ease forwards; opacity: 0; }
.tl-item:nth-child(1) { animation-delay: .05s; }
.tl-item:nth-child(2) { animation-delay: .1s; }
.tl-item:nth-child(3) { animation-delay: .15s; }
.tl-dot {
  width: 46px; height: 46px; border-radius: 50%; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; background: var(--bg-card);
  border: 2px solid var(--border); position: relative; z-index: 1;
  box-shadow: 0 0 0 4px var(--bg-base);
}
.tl-body { flex: 1; background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 12px 14px; }
.tl-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 8px; }
.tl-title { font-size: .78rem; font-weight: 700; color: var(--text-primary); }
.tl-date  { font-size: .62rem; color: var(--text-muted); white-space: nowrap; }
.tl-msg   { font-size: .72rem; color: var(--text-secondary); margin-top: 6px; line-height: 1.5; }
.tl-user-badge { display: inline-flex; align-items: center; padding: 1px 7px; border-radius: var(--radius-pill); background: rgba(99,102,241,.15); color: var(--accent-light); font-size: .6rem; font-weight: 700; }

/* ── Tabs ─────────────────────────────────────────────────── */
.la-tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--border); margin-bottom: 20px; overflow-x: auto; }
.la-tab {
  padding: 10px 18px; font-size: .75rem; font-weight: 600;
  color: var(--text-muted); cursor: pointer; white-space: nowrap;
  border-bottom: 2px solid transparent; transition: all var(--transition);
}
.la-tab:hover { color: var(--text-primary); border-color: var(--border); }
.la-tab.active { color: var(--accent-light); border-color: var(--accent); }

/* Tab panels */
.la-tab-panel { display: none; }
.la-tab-panel.active { display: block; animation: fadeUp .25s ease; }

/* ── Forms ────────────────────────────────────────────────── */
.la-form-grid { display: grid; gap: 14px; }
.la-form-grid-2 { grid-template-columns: repeat(2, 1fr); }
.la-form-grid-3 { grid-template-columns: repeat(3, 1fr); }
.la-form-group { display: flex; flex-direction: column; gap: 5px; }
.la-label { font-size: .65rem; font-weight: 700; color: var(--text-muted); letter-spacing: .06em; text-transform: uppercase; }
.la-input, .la-select, .la-textarea {
  background: var(--bg-input); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 9px 12px;
  color: var(--text-primary); font-size: .78rem; outline: none;
  font-family: var(--font); width: 100%;
  transition: all var(--transition);
}
.la-input:focus, .la-select:focus, .la-textarea:focus {
  border-color: var(--border-accent); box-shadow: 0 0 0 3px var(--accent-glow);
}
.la-input::placeholder, .la-textarea::placeholder { color: var(--text-muted); }

/* ── Buttons ──────────────────────────────────────────────── */
.la-btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 16px; border-radius: var(--radius-sm);
  font-size: .75rem; font-weight: 600; cursor: pointer;
  border: none; transition: all var(--transition); white-space: nowrap;
}
.la-btn-primary { background: var(--accent); color: #fff; box-shadow: 0 4px 14px var(--accent-glow); }
.la-btn-primary:hover { background: var(--accent-light); transform: translateY(-1px); }
.la-btn-ghost   { background: var(--bg-input); color: var(--text-secondary); border: 1px solid var(--border); }
.la-btn-ghost:hover { color: var(--text-primary); border-color: var(--border-accent); }
.la-btn-danger  { background: rgba(239,68,68,.15); color: var(--danger); border: 1px solid rgba(239,68,68,.3); }
.la-btn-danger:hover { background: var(--danger); color: #fff; }
.la-btn-success { background: rgba(16,185,129,.15); color: var(--success); border: 1px solid rgba(16,185,129,.3); }
.la-btn-success:hover { background: var(--success); color: #fff; }
.la-btn-sm { padding: 5px 10px; font-size: .68rem; }

/* ── Filters bar ──────────────────────────────────────────── */
.la-filter-bar {
  display: flex; align-items: center; flex-wrap: wrap; gap: 8px;
  padding: 12px 16px; background: var(--bg-card);
  border: 1px solid var(--border); border-radius: var(--radius); margin-bottom: 16px;
}
.la-filter-bar .la-input { max-width: 140px; }
.la-filter-toggle {
  padding: 6px 12px; border-radius: var(--radius-pill);
  font-size: .68rem; font-weight: 600; cursor: pointer;
  background: var(--bg-input); border: 1px solid var(--border);
  color: var(--text-secondary); transition: all var(--transition);
}
.la-filter-toggle:hover, .la-filter-toggle.active {
  background: rgba(99,102,241,.15); border-color: var(--border-accent); color: var(--accent-light);
}

/* ── Login page ───────────────────────────────────────────── */
.login-wrap {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  background: radial-gradient(ellipse at 30% 40%, rgba(99,102,241,.18) 0%, transparent 60%),
              radial-gradient(ellipse at 70% 70%, rgba(139,92,246,.12) 0%, transparent 55%),
              var(--bg-base);
}
.login-card {
  width: 100%; max-width: 400px;
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 20px; padding: 40px 36px;
  box-shadow: var(--shadow); backdrop-filter: blur(16px);
  animation: fadeUp .4s ease;
}
.login-logo {
  width: 56px; height: 56px; border-radius: 16px; margin: 0 auto 22px;
  background: linear-gradient(135deg, var(--accent), #8b5cf6);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; font-weight: 900; color: #fff;
  box-shadow: 0 8px 24px var(--accent-glow);
}
.login-title { text-align: center; font-size: 1.4rem; font-weight: 800; margin-bottom: 6px; }
.login-sub   { text-align: center; font-size: .75rem; color: var(--text-muted); margin-bottom: 28px; }
.login-error {
  background: rgba(239,68,68,.12); border: 1px solid rgba(239,68,68,.3);
  border-radius: var(--radius-sm); padding: 10px 14px;
  color: #fca5a5; font-size: .75rem; margin-bottom: 16px;
}

/* ── Alerts ───────────────────────────────────────────────── */
.la-alert { padding: 12px 16px; border-radius: var(--radius-sm); font-size: .78rem; margin-bottom: 12px; }
.la-alert-success { background: rgba(16,185,129,.1);  border: 1px solid rgba(16,185,129,.3); color: #6ee7b7; }
.la-alert-danger  { background: rgba(239,68,68,.1);   border: 1px solid rgba(239,68,68,.3);  color: #fca5a5; }
.la-alert-warning { background: rgba(245,158,11,.1);  border: 1px solid rgba(245,158,11,.3); color: #fcd34d; }

/* ── Spinner ──────────────────────────────────────────────── */
.la-spinner {
  width: 22px; height: 22px; border: 3px solid var(--border);
  border-top-color: var(--accent); border-radius: 50%;
  animation: spin .6s linear infinite; display: inline-block;
}

/* ── Loader overlay ───────────────────────────────────────── */
.la-loader-overlay {
  position: fixed; inset: 0; background: rgba(12,14,26,.7);
  display: flex; align-items: center; justify-content: center; z-index: 9999;
  opacity: 0; pointer-events: none; transition: opacity var(--transition);
}
.la-loader-overlay.visible { opacity: 1; pointer-events: all; }

/* ── Profile card (liveid) ────────────────────────────────── */
.profile-avatar {
  width: 68px; height: 68px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), #8b5cf6);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem; font-weight: 800; color: #fff; flex-shrink: 0;
  box-shadow: 0 0 0 4px var(--accent-glow);
}
.profile-name  { font-size: 1.2rem; font-weight: 800; }
.profile-email { font-size: .75rem; color: var(--text-muted); }
.profile-meta  { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }

/* ── Animations ───────────────────────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes spin { to { transform: rotate(360deg); } }

.la-page { animation: fadeUp .3s ease; }

/* ── Scrollbar ────────────────────────────────────────────── */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: var(--border-accent); }

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 900px) {
  .la-sidebar { width: 60px; }
  .la-sidebar-brand .la-brand-text,
  .la-sidebar-brand .la-brand-sub,
  .la-nav-item span:not(.nav-icon),
  .la-nav-section { display: none; }
  .la-nav-item { justify-content: center; padding: 12px; border-left: none; }
  .la-form-grid-2, .la-form-grid-3 { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
  .la-content { padding: 14px; }
}