/* TikData Shared Styles */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

:root {
  --bg: #0a0a0f;
  --bg2: #111122;
  --card: #1a1a2e;
  --card-border: #2a2a3e;
  --accent: #00d4aa;
  --accent2: #00b894;
  --accent-glow: rgba(0, 212, 170, 0.15);
  --text: #e0e0e0;
  --text-dim: #888;
  --text-bright: #fff;
  --danger: #ff6b6b;
  --success: #00d4aa;
  --warning: #ffd93d;
  --sidebar-w: 240px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  font-family: 'Inter', -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* Language Switcher */
.lang-switcher {
  display: flex;
  gap: 4px;
}
.lang-btn {
  background: transparent;
  border: 1px solid var(--card-border);
  border-radius: 6px;
  padding: 4px 8px;
  font-size: 16px;
  cursor: pointer;
  transition: all 0.2s;
  line-height: 1;
}
.lang-btn:hover { border-color: var(--accent); }
.lang-btn.active {
  background: var(--accent);
  border-color: var(--accent);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  border: none;
  border-radius: 10px;
  font-family: 'Inter', sans-serif;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s;
  text-decoration: none;
}
.btn-primary {
  background: var(--accent);
  color: var(--bg);
}
.btn-primary:hover {
  background: var(--accent2);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0, 212, 170, 0.3);
  text-decoration: none;
}
.btn-secondary {
  background: transparent;
  color: var(--accent);
  border: 1px solid var(--accent);
}
.btn-secondary:hover {
  background: var(--accent-glow);
  text-decoration: none;
}
.btn-sm {
  padding: 6px 14px;
  font-size: 13px;
  border-radius: 6px;
}
.btn-danger { background: var(--danger); color: #fff; }
.btn-danger:hover { opacity: 0.9; }

/* Cards */
.card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  padding: 20px;
  position: relative;
  overflow: hidden;
}
.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), transparent);
}

/* KPI Cards */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
@media (max-width: 768px) { .kpi-grid { grid-template-columns: repeat(2, 1fr); } }
.kpi-card {
  background: linear-gradient(135deg, #1e1e38, #16162b);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  padding: 18px;
  text-align: center;
}
.kpi-label {
  font-size: 11px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.kpi-value {
  font-size: 28px;
  font-weight: 700;
  color: var(--text-bright);
  margin: 8px 0 4px;
}
.kpi-change { font-size: 12px; font-weight: 500; }
.kpi-change.up { color: var(--success); }
.kpi-change.down { color: var(--danger); }

/* Period Selector */
.period-selector { display: flex; gap: 6px; margin-bottom: 14px; }
.period-btn {
  padding: 4px 12px;
  border: 1px solid var(--card-border);
  border-radius: 6px;
  background: transparent;
  color: var(--text-dim);
  font-size: 12px;
  cursor: pointer;
  font-family: 'Inter', sans-serif;
  transition: all .2s;
}
.period-btn.active, .period-btn:hover {
  background: var(--accent);
  color: var(--bg);
  border-color: var(--accent);
}

/* Tables */
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.data-table th {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid var(--card-border);
  color: var(--text-dim);
  font-weight: 500;
  font-size: 11px;
  text-transform: uppercase;
}
.data-table td {
  padding: 10px 12px;
  border-bottom: 1px solid rgba(42,42,62,0.5);
}
.data-table tr:hover td { background: rgba(0,212,170,0.05); }

/* Status badges */
.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
}
.badge-active { background: rgba(0,212,170,0.15); color: var(--success); }
.badge-suspended { background: rgba(255,107,107,0.15); color: var(--danger); }
.badge-warning { background: rgba(255,217,61,0.15); color: var(--warning); }

/* Forms */
.form-group { margin-bottom: 20px; }
.form-label {
  display: block;
  font-size: 13px;
  color: var(--text-dim);
  margin-bottom: 6px;
  font-weight: 500;
}
.form-input {
  width: 100%;
  padding: 12px 16px;
  background: var(--bg);
  border: 1px solid var(--card-border);
  border-radius: 8px;
  color: var(--text-bright);
  font-family: 'Inter', sans-serif;
  font-size: 15px;
  transition: border-color 0.2s;
}
.form-input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}
.form-input::placeholder { color: var(--text-dim); }

/* Scrollbar */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--card-border); border-radius: 3px; }

/* Animations */
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.3; } }
@keyframes fadeIn { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
@keyframes slideIn { from { opacity: 0; transform: translateX(-20px); } to { opacity: 1; transform: translateX(0); } }

.fade-in { animation: fadeIn 0.6s ease forwards; }
.live-dot {
  display: inline-block;
  width: 8px; height: 8px;
  background: var(--accent);
  border-radius: 50%;
  margin-right: 6px;
  animation: pulse 2s infinite;
}

/* Modal */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  z-index: 1000;
  align-items: center;
  justify-content: center;
}
.modal-overlay.active { display: flex; }
.modal {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 30px;
  width: 90%;
  max-width: 500px;
  max-height: 90vh;
  overflow-y: auto;
}
.modal h3 {
  color: var(--text-bright);
  margin-bottom: 20px;
  font-size: 18px;
}

/* Responsive utils */
.desktop-only { display: block; }
.mobile-only { display: none; }
@media (max-width: 768px) {
  .desktop-only { display: none !important; }
  .mobile-only { display: block !important; }
}