/* COOL Shared Styles - Premium Crypto Design System */
:root {
  --bg-primary: #050714;
  --bg-secondary: #0a0d1f;
  --bg-card: rgba(255,255,255,0.03);
  --bg-card-hover: rgba(255,255,255,0.06);
  --bg-panel: rgba(255,255,255,0.04);
  --border: rgba(255,255,255,0.08);
  --border-hover: rgba(255,255,255,0.15);
  --border-active: rgba(255,255,255,0.25);
  --text-primary: rgba(255,255,255,0.95);
  --text-secondary: rgba(255,255,255,0.7);
  --text-muted: rgba(255,255,255,0.5);
  --text-faint: rgba(255,255,255,0.35);
  --accent-cyan: #00D4FF;
  --accent-purple: #8B5CF6;
  --accent-green: #22C55E;
  --accent-orange: #F59E0B;
  --accent-red: #EF4444;
  --accent-pink: #EC4899;
  --gradient-main: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
  --gradient-success: linear-gradient(135deg, var(--accent-green), var(--accent-cyan));
  --gradient-warning: linear-gradient(135deg, var(--accent-orange), var(--accent-pink));
  --font-sans: 'Outfit', ui-sans-serif, system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, monospace;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --shadow-sm: 0 4px 12px rgba(0,0,0,0.15);
  --shadow-md: 0 12px 32px rgba(0,0,0,0.25);
  --shadow-lg: 0 24px 48px rgba(0,0,0,0.35);
  --shadow-glow-cyan: 0 0 40px rgba(0,212,255,0.2);
  --shadow-glow-green: 0 0 40px rgba(34,197,94,0.2);
  --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body {
  font-family: var(--font-sans);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
}
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
input, select, textarea { font-family: inherit; }
img { max-width: 100%; height: auto; }

/* Background Effects */
.bg-effects {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
}
.bg-effects::before {
  content: '';
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(ellipse 80% 50% at 20% -10%, rgba(0,212,255,0.12), transparent),
    radial-gradient(ellipse 60% 40% at 80% 10%, rgba(139,92,246,0.1), transparent),
    radial-gradient(ellipse 70% 50% at 50% 100%, rgba(34,197,94,0.08), transparent);
}
.bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 100% 60% at 50% 0%, black, transparent);
}

/* Header/Topbar */
.topbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(5,7,20,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}
.topbar-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 12px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
@media (max-width: 768px) {
  .topbar-inner { padding: 10px 16px; }
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}
.logo-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  box-shadow: var(--shadow-glow-cyan);
}
.logo-text {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.15em;
}
.logo-subtitle {
  font-size: 10px;
  font-weight: 600;
  color: var(--accent-cyan);
  letter-spacing: 0.05em;
}

/* Network Badge */
.network-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 50px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  color: var(--text-secondary);
}
.network-badge .dot {
  width: 8px;
  height: 8px;
  background: var(--accent-green);
  border-radius: 50%;
  box-shadow: 0 0 12px rgba(34,197,94,0.6);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.9); }
}

/* Navigation */
.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-link {
  padding: 10px 14px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
}
.nav-link:hover {
  color: var(--text-primary);
  background: var(--bg-card);
}
.nav-link.active {
  color: var(--accent-cyan);
  background: rgba(0,212,255,0.1);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 18px;
  font-size: 13px;
  font-weight: 700;
  border-radius: var(--radius-md);
  transition: var(--transition-smooth);
}
.btn-primary {
  background: var(--gradient-main);
  color: #000;
  box-shadow: var(--shadow-glow-cyan);
}
.btn-primary:hover {
  transform: translateY(-2px);
  filter: brightness(1.1);
}
.btn-secondary {
  background: var(--bg-card);
  color: var(--text-primary);
  border: 1px solid var(--border);
}
.btn-secondary:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-hover);
}
.btn-success {
  background: var(--gradient-success);
  color: #000;
}
.btn-danger {
  background: rgba(239,68,68,0.15);
  color: var(--accent-red);
  border: 1px solid rgba(239,68,68,0.3);
}
.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border);
}
.btn-ghost:hover {
  color: var(--text-primary);
  border-color: var(--border-hover);
}
.btn-icon {
  width: 40px;
  height: 40px;
  padding: 0;
  border-radius: var(--radius-md);
}

/* Mobile Menu Toggle */
.menu-toggle {
  display: none;
  width: 40px;
  height: 40px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
}
.menu-toggle span {
  width: 18px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition-fast);
}
@media (max-width: 900px) {
  .nav-links { display: none; }
  .menu-toggle { display: flex; }
  body.menu-open .nav-links {
    display: flex;
    position: absolute;
    top: 100%;
    left: 16px;
    right: 16px;
    flex-direction: column;
    background: rgba(10,13,31,0.98);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 12px;
    box-shadow: var(--shadow-lg);
  }
  body.menu-open .nav-link {
    width: 100%;
    padding: 14px 16px;
  }
}

/* Panels/Cards */
.panel {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.panel-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  background: rgba(0,0,0,0.2);
}
.panel-title {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.panel-body {
  padding: 20px;
}
@media (max-width: 768px) {
  .panel-header { padding: 14px 16px; }
  .panel-body { padding: 16px; }
}

/* Form Elements */
.input-group {
  margin-bottom: 16px;
}
.input-label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 8px;
}
.input-field {
  width: 100%;
  padding: 14px 16px;
  background: rgba(0,0,0,0.3);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font-size: 14px;
  color: var(--text-primary);
  outline: none;
  transition: var(--transition-fast);
}
.input-field:focus {
  border-color: var(--accent-cyan);
  box-shadow: 0 0 0 3px rgba(0,212,255,0.15);
}
.input-field::placeholder {
  color: var(--text-faint);
}

/* Tables */
.table-wrap {
  overflow-x: auto;
}
.data-table {
  width: 100%;
  border-collapse: collapse;
}
.data-table th,
.data-table td {
  padding: 12px 16px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}
.data-table th {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  background: rgba(0,0,0,0.2);
}
.data-table td {
  font-size: 13px;
}
.data-table tr:hover td {
  background: var(--bg-card);
}

/* Stats/KPIs */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
}
.stat-card {
  padding: 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}
.stat-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 6px;
}
.stat-value {
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 700;
}
.stat-value.positive { color: var(--accent-green); }
.stat-value.negative { color: var(--accent-red); }
.stat-value.highlight { color: var(--accent-cyan); }

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  font-size: 11px;
  font-weight: 700;
  border-radius: 6px;
}
.badge-success {
  background: rgba(34,197,94,0.15);
  color: var(--accent-green);
}
.badge-warning {
  background: rgba(245,158,11,0.15);
  color: var(--accent-orange);
}
.badge-danger {
  background: rgba(239,68,68,0.15);
  color: var(--accent-red);
}
.badge-info {
  background: rgba(0,212,255,0.15);
  color: var(--accent-cyan);
}

/* Tabs */
.tabs {
  display: flex;
  gap: 4px;
  padding: 4px;
  background: var(--bg-card);
  border-radius: var(--radius-md);
}
.tab {
  flex: 1;
  padding: 10px 16px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  text-align: center;
  transition: var(--transition-fast);
}
.tab:hover {
  color: var(--text-primary);
}
.tab.active {
  background: var(--bg-card-hover);
  color: var(--text-primary);
}

/* Utility */
.container { max-width: 1400px; margin: 0 auto; padding: 0 20px; }
@media (max-width: 768px) { .container { padding: 0 16px; } }
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-sm { gap: 8px; }
.gap-md { gap: 16px; }
.gap-lg { gap: 24px; }
.text-mono { font-family: var(--font-mono); }
.text-sm { font-size: 12px; }
.text-muted { color: var(--text-muted); }
.text-green { color: var(--accent-green); }
.text-red { color: var(--accent-red); }
.text-cyan { color: var(--accent-cyan); }
.truncate { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }

/* Scrollbar */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--bg-secondary); }
::-webkit-scrollbar-thumb { background: var(--border-hover); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--border-active); }

/* Toast */
.toast {
  position: fixed;
  bottom: 20px;
  right: 20px;
  padding: 14px 20px;
  background: rgba(10,13,31,0.95);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  font-size: 14px;
  opacity: 0;
  transform: translateY(20px);
  transition: var(--transition-smooth);
  z-index: 1000;
}
.toast.show { opacity: 1; transform: translateY(0); }