/* ==========================================================================
   Tempo Marine - 2026 B2B Marine Supply & Technical Services Stylesheet
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600;700&display=swap');

:root {
  --tempo-navy-950: #070d1e;
  --tempo-navy-900: #0b132b;
  --tempo-navy-800: #132247;
  --tempo-navy-700: #1c3166;
  --tempo-blue-600: #0284c7;
  --tempo-blue-500: #0ea5e9;
  --tempo-cyan-400: #38bdf8;
  --tempo-cyan-300: #7dd3fc;
  --tempo-electric: #00f0ff;
  --tempo-slate-50: #f8fafc;
  --tempo-slate-100: #f1f5f9;
  --tempo-slate-200: #e2e8f0;
  --tempo-slate-600: #475569;
  --tempo-slate-700: #334155;
  --tempo-slate-800: #1e293b;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background-color: #f8fafc;
  color: #0f172a;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

.font-mono-tech {
  font-family: 'JetBrains Mono', monospace;
}

/* Glassmorphism & Header */
.header-glass {
  background: rgba(11, 19, 43, 0.94);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.card-glass {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(226, 232, 240, 0.8);
}

.hero-gradient {
  background: linear-gradient(135deg, rgba(7, 13, 30, 0.96) 0%, rgba(11, 19, 43, 0.92) 50%, rgba(19, 34, 71, 0.85) 100%);
}

.subtle-grid {
  background-size: 32px 32px;
  background-image: 
    linear-gradient(to right, rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
}

.subtle-grid-dark {
  background-size: 32px 32px;
  background-image: 
    linear-gradient(to right, rgba(15, 23, 42, 0.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(15, 23, 42, 0.04) 1px, transparent 1px);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: #0b132b;
}
::-webkit-scrollbar-thumb {
  background: #1c3166;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: #0284c7;
}

/* Pulse animation for RFQ alerts */
@keyframes subtle-pulse {
  0%, 100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.04);
    opacity: 0.92;
  }
}

.pulse-badge {
  animation: subtle-pulse 3s infinite ease-in-out;
}

/* Technical Badges */
.badge-tech {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  padding: 2px 8px;
  border-radius: 4px;
}

.badge-impa {
  background-color: #0f172a;
  color: #38bdf8;
  border: 1px solid #1e293b;
}

.badge-gas {
  background-color: #f0fdf4;
  color: #166534;
  border: 1px solid #bbf7d0;
}

.badge-brand {
  background-color: #f1f5f9;
  color: #334155;
  border: 1px solid #cbd5e1;
}

.badge-availability {
  background-color: #eff6ff;
  color: #1e40af;
  border: 1px solid #bfdbfe;
}

/* Floating Actions Button Styling */
.fab-shadow {
  box-shadow: 0 10px 25px -5px rgba(2, 132, 199, 0.4), 0 8px 10px -6px rgba(2, 132, 199, 0.2);
}

.fab-shadow-green {
  box-shadow: 0 10px 25px -5px rgba(37, 211, 102, 0.4), 0 8px 10px -6px rgba(37, 211, 102, 0.2);
}

.fab-shadow-amber {
  box-shadow: 0 10px 25px -5px rgba(245, 158, 11, 0.4), 0 8px 10px -6px rgba(245, 158, 11, 0.2);
}

/* Interactive transitions */
.transition-smooth {
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.product-card {
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.product-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 30px -10px rgba(15, 23, 42, 0.12);
  border-color: #38bdf8;
}

/* Active navigation link highlight */
.nav-link.active {
  color: #38bdf8;
  border-bottom: 2px solid #38bdf8;
}

/* Print Stylesheet for RFQ Summary */
@media print {
  header, footer, #floating-actions, #ai-assistant-modal, .no-print {
    display: none !important;
  }
  body {
    background: #fff;
    color: #000;
  }
}