/* ==========================================================================
   Omnichannel Microservices Platform - Design System
   Enterprise Glassmorphism & High-Performance E-Commerce Theme
   ========================================================================== */

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

:root {
  --bg-primary: #0B1220;
  --bg-secondary: #071322;
  --bg-surface: #15243A; /* card / surface */
  --bg-surface-elevated: rgba(21, 36, 58, 0.95);
  --bg-surface-hover: rgba(25, 44, 64, 0.98);
  --border-subtle: rgba(255,255,255,0.06);
  --border-glow: rgba(37,99,235,0.16);

  --text-main: #F8FAFC;
  --text-muted: #94A3B8;
  --text-faint: #6B7A89;

  --accent-primary: #2563EB;
  --accent-primary-hover: #1f4fd6;
  --accent-highlight: #38BDF8;
  --accent-gradient: linear-gradient(135deg, #2563EB 0%, #2b6fed 50%, #38BDF8 100%);
  --flash-gradient: linear-gradient(135deg, #ff7a59 0%, #ff3b30 100%);
  --emerald-gradient: linear-gradient(135deg, var(--success) 0%, #06b6d4 100%);

  --danger: #ef4444;
  --warning: #f59e0b;
  --success: #10b981;
  --info: #38BDF8;

  --radius-sm: 10px;
  --radius-md: 14px;
  --radius-lg: 18px;
  --radius-full: 9999px;

  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.5);
  --shadow-md: 0 10px 25px -5px rgba(0, 0, 0, 0.6), 0 8px 10px -6px rgba(0, 0, 0, 0.6);
  --shadow-glow: 0 0 24px rgba(37,99,235,0.12);
  --shadow-fire: 0 0 24px rgba(56,189,248,0.08);

  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --transition-fast: all 0.18s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: all 0.32s cubic-bezier(0.16, 1, 0.3, 1);
}

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

body {
  font-family: var(--font-body);
  background-color: var(--bg-primary);
  background-image: 
    radial-gradient(at 0% 0%, rgba(99, 102, 241, 0.15) 0px, transparent 50%),
    radial-gradient(at 100% 0%, rgba(236, 72, 153, 0.1) 0px, transparent 50%),
    radial-gradient(at 50% 100%, rgba(16, 185, 129, 0.08) 0px, transparent 50%);
  background-attachment: fixed;
  color: var(--text-main);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

/* ==========================================================================
   Navigation Bar
   ========================================================================== */
.navbar {
  position: sticky;
  top: 0;
  z-index: 120;
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.6rem 1.5rem;
  background: rgba(11,18,32,0.55);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-subtle);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  cursor: pointer;
}

.brand-icon {
  width: 36px;
  height: 36px;
  border-radius: 12px;
  background: var(--accent-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  box-shadow: var(--shadow-glow);
}

.brand-text h1 {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 800;
  margin: 0;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.brand-text span { display: none; }

.nav-links {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  padding: 0 0.25rem;
  background: transparent;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 0.9rem;
  border-radius: 12px;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-muted);
  background: transparent;
  border: 1px solid transparent;
  cursor: pointer;
  transition: var(--transition-fast);
}

.nav-link:hover {
  color: var(--text-main);
  background: rgba(255,255,255,0.03);
}

.nav-link.active {
  color: #fff;
  background: linear-gradient(90deg, rgba(37,99,235,0.12), rgba(56,189,248,0.08));
  box-shadow: var(--shadow-glow);
  border-color: rgba(37,99,235,0.18);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.8rem; /* slightly larger gap for balance */
}

.user-badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: transparent;
  border: 1px solid rgba(255,255,255,0.04);
  padding: 0.25rem 0.6rem;
  border-radius: 9999px;
  font-size: 0.85rem;
  color: var(--text-main);
}

.user-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: linear-gradient(135deg,#2563EB,#38BDF8);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 800;
}

.cart-btn {
  position: relative; /* make badge position relative to button */
  z-index: 130; /* above navbar background */
  width: 44px; /* slightly larger for better tap target */
  height: 44px;
  border-radius: 9999px;
  background: linear-gradient(180deg, rgba(255,255,255,0.02), transparent);
  border: 1px solid rgba(255,255,255,0.06);
  color: var(--text-main);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-fast);
  font-size: 1.12rem; /* larger icon */
}

.cart-btn:hover {
  transform: translateY(-2px);
  border-color: var(--accent-primary);
  box-shadow: var(--shadow-glow);
}

.cart-count {
  position: absolute;
  top: -6px;
  right: -6px;
  background: var(--danger);
  color: #fff;
  font-size: 0.78rem;
  font-weight: 800;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 10px rgba(0,0,0,0.45);
  z-index: 135;
}

/* Responsive adjustments for small screens */
@media (max-width: 600px) {
  .cart-btn { width: 40px; height: 40px; font-size: 1rem; }
  .cart-count { top: -5px; right: -5px; width: 18px; height: 18px; font-size: 0.72rem; }
  .nav-actions { gap: 0.5rem; }
}

/* Ensure cart-drawer is above header and not obscured */
.cart-drawer { z-index: 1100; }

/* Ensure badge won't be clipped by ancestor overflow */
.navbar, .nav-actions { overflow: visible; }

/* ==========================================================================
   Container & Tabs
   ========================================================================== */
.main-container {
  max-width: 1360px;
  margin: 0 auto;
  padding: 2rem 2rem 5rem;
}

.tab-pane {
  display: none;
  animation: fadeIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.tab-pane.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ==========================================================================
   Flash Sale Hero Banner
   ========================================================================== */
.flashsale-banner {
  display: flex;
  gap: 1.25rem;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem;
  margin-bottom: 1.5rem;
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(21,34,58,0.6), rgba(12,18,30,0.5));
  border: 1px solid rgba(37,99,235,0.06);
  box-shadow: 0 8px 30px rgba(2,6,23,0.6);
}

.flash-hero-content {
  flex: 1 1 60%;
  min-width: 220px;
}

.flash-hero-img-wrap {
  flex: 0 0 40%;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding-left: 0;
}

.flash-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: linear-gradient(90deg, rgba(37,99,235,0.22), rgba(56,189,248,0.12));
  color: var(--text-main);
  padding: 0.35rem 0.9rem;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 800;
  margin-bottom: 0.9rem;
}

.flash-title {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 900;
  margin-bottom: 0.6rem;
  color: var(--text-main);
}

.flash-desc {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 1rem;
  max-width: 520px;
}

.flash-pricing {
  display: flex;
  align-items: baseline;
  gap: 0.8rem;
  margin-bottom: 1rem;
}

.price-current {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--accent-primary);
}

.price-original {
  font-size: 1rem;
  text-decoration: line-through;
  color: var(--text-faint);
}

.flash-stock-wrap { margin-bottom: 1rem; }

.stock-meter-bg { height: 12px; background: rgba(255,255,255,0.04); border-radius: var(--radius-full); overflow:hidden; }
.stock-meter-fill { height:100%; background: linear-gradient(90deg, #2563EB, #38BDF8); transition: width 0.45s ease; box-shadow: var(--shadow-glow); }

.countdown-box { margin-top: 1rem; display:flex; gap:0.6rem; align-items:center; }
.time-digit { background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.03); padding:0.45rem 0.7rem; border-radius:8px; color:#fbbf24; font-family:var(--font-mono); }

.flash-hero-img { width:100%; max-width:480px; height:320px; border-radius:14px; box-shadow: var(--shadow-md); transform: translateY(0); display:flex; align-items:center; justify-content:center; background: linear-gradient(180deg, rgba(11,18,32,0.9), rgba(15,20,32,0.85)); overflow:hidden; }

.flash-hero-img img { width:100%; height:100%; object-fit:contain; display:block; border-radius:14px; }

.flash-hero-img svg { width:100%; height:100%; display:block; }

@media (max-width: 880px) {
  .flashsale-banner { flex-direction: column-reverse; gap: 1rem; padding: 1.25rem; }
  .flash-right { width: 100%; }
  .flash-left { width: 100%; }
  .flash-title { font-size: 1.6rem; }
}



/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.92rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: var(--transition-fast);
  text-decoration: none;
}

.btn-primary {
  background: var(--accent-gradient);
  color: #fff;
  box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 30px rgba(99, 102, 241, 0.5);
}

.btn-flash {
  background: var(--flash-gradient);
  color: #fff;
  font-weight: 700;
  box-shadow: var(--shadow-fire);
}

.btn-flash:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 0 35px rgba(239, 68, 68, 0.7);
}

.btn-secondary {
  background: var(--bg-surface-elevated);
  color: var(--text-main);
  border: 1px solid var(--border-subtle);
}

.btn-secondary:hover {
  background: var(--bg-surface-hover);
  border-color: rgba(255, 255, 255, 0.2);
}

.btn-success {
  background: var(--emerald-gradient);
  color: #fff;
}

.btn-danger {
  background: var(--danger);
  color: #fff;
}

.btn-sm {
  padding: 0.4rem 0.85rem;
  font-size: 0.8rem;
  border-radius: var(--radius-sm);
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1.05rem;
}

/* ==========================================================================
   Product Catalog Grid
   ========================================================================== */
.catalog-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.75rem;
  flex-wrap: wrap;
}

.category-chips { display:flex; gap:0.5rem; align-items:center; }

.chip-btn {
  padding: 0.4rem 0.9rem;
  background: transparent;
  border: 1px solid rgba(255,255,255,0.04);
  color: var(--text-muted);
  border-radius: 9999px;
  font-size: 0.85rem;
  font-weight: 700;
}

.chip-btn:hover { color: var(--text-main); border-color: rgba(37,99,235,0.12); }
.chip-btn.active { background: linear-gradient(90deg, rgba(37,99,235,0.12), rgba(56,189,248,0.06)); color: var(--text-main); border-color: rgba(37,99,235,0.16); }

.search-box {
  display:flex;
  align-items:center;
  gap:0.6rem;
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.03);
  padding: 0.45rem 0.9rem;
  border-radius: 12px;
  width: 360px;
}

.search-box input { background: transparent; border: none; outline: none; color: var(--text-main); font-size:0.95rem; width:100%; }

.products-grid { display:grid; gap:1.35rem; grid-template-columns: repeat(4, 1fr); }

.product-card {
  background: var(--bg-surface);
  border: 1px solid rgba(255,255,255,0.03);
  border-radius: 14px;
  overflow: hidden;
  display:flex;
  flex-direction:column;
  transition: transform 0.28s ease, box-shadow 0.28s ease;
}

.product-card:hover { transform: translateY(-6px); box-shadow: 0 12px 30px rgba(2,6,23,0.6); border-color: rgba(37,99,235,0.08); }

.product-img-wrap { width:100%; height:240px; background:#07101a; display:block; position:relative; overflow:hidden; }

.product-img { display:block; width:100%; height:100%; object-fit:cover; transition: transform 0.45s ease; }
.product-card:hover .product-img { transform: scale(1.06); }

.product-tag { position: absolute; top: 12px; left: 12px; padding: 0.3rem 0.6rem; font-size:0.72rem; z-index: 3; }

.tag-flash { background: linear-gradient(90deg,#ff7a59,#ff3b30); color:#fff; box-shadow: 0 6px 22px rgba(255,74,49,0.12); }

.tag-normal { background: rgba(255,255,255,0.02); color: var(--accent-highlight); }

.product-body { padding: 1rem 1.25rem; display:flex; flex-direction:column; gap:0.6rem; }

.product-name { font-size:1.02rem; font-weight:800; color:var(--text-main); line-height:1.15; height:auto; min-height:2.6rem; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; text-overflow: ellipsis; }

.product-desc { color:var(--text-muted); font-size:0.88rem; height:auto; min-height:2.2rem; }

.product-footer { display:flex; align-items:center; justify-content:space-between; gap:0.6rem; padding: 0.75rem 1.25rem; border-top: 1px solid rgba(255,255,255,0.02); }

.product-price-box { display:flex; flex-direction:row; align-items:baseline; gap:0.6rem; }

.card-price { font-size:1.15rem; color:var(--accent-primary); font-weight:900; }
.card-price.flash { color: var(--accent-primary); }

.card-price + .price-original { font-size:0.88rem; text-decoration:line-through; color:var(--text-faint); }

.card-stock { font-size:0.78rem; color:var(--text-faint); }

@media (max-width: 1199px) { .products-grid { grid-template-columns: repeat(3, 1fr); } .search-box { width: 300px; } }
@media (max-width: 900px) { .products-grid { grid-template-columns: repeat(2, 1fr); } .catalog-toolbar { gap:0.6rem; } }
@media (max-width: 600px) { .products-grid { grid-template-columns: repeat(1, 1fr); } .search-box { width:100%; } .nav-links { display:none; } .brand-text span { display:none; } }

/* ==========================================================================
   Benchmark & Concurrency Lab Tab
   ========================================================================== */
.lab-header {
  text-align: center;
  margin-bottom: 2.5rem;
}

.lab-title {
  font-family: var(--font-heading);
  font-size: 2.4rem;
  font-weight: 800;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 0.5rem;
}

.lab-subtitle {
  color: var(--text-muted);
  font-size: 1rem;
  max-width: 700px;
  margin: 0 auto;
}

.lab-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}

.glass-panel {
  background: var(--bg-surface);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: var(--shadow-md);
}

.panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border-subtle);
}

.panel-title {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.metric-cards-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.metric-card {
  background: rgba(15, 20, 32, 0.7);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.1rem;
  text-align: center;
}

.metric-val {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 0.3rem;
}

.metric-val.emerald { color: var(--success); }
.metric-val.rose { color: var(--danger); }
.metric-val.indigo { color: var(--accent-primary); }
.metric-val.amber { color: #f59e0b; }

.metric-title {
  font-size: 0.78rem;
  text-transform: uppercase;
  color: var(--text-muted);
  font-weight: 600;
  letter-spacing: 0.05em;
}

.concurrency-controls {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.control-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.control-label {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-muted);
}

.btn-group-toggle {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.5rem;
}

.toggle-btn {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  padding: 0.6rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition-fast);
}

.toggle-btn.active {
  background: var(--accent-primary);
  color: #fff;
  border-color: var(--accent-primary);
  box-shadow: 0 0 10px rgba(99, 102, 241, 0.5);
}

.console-terminal {
  background: #06090e;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--success);
  height: 260px;
  overflow-y: auto;
  line-height: 1.5;
}

.console-line {
  margin-bottom: 0.25rem;
  word-break: break-all;
}

/* ==========================================================================
   Custom Select Dropdown with Chevron Arrow for Benchmark Product
   ========================================================================== */
.custom-select-wrap {
  position: relative;
  width: 100%;
}

.custom-select {
  width: 100% !important;
  appearance: none !important;
  -webkit-appearance: none !important;
  -moz-appearance: none !important;
  background: #0f172a !important;
  border: 1px solid var(--border-subtle) !important;
  color: #fff !important;
  padding: 0.85rem 2.8rem 0.85rem 1rem !important;
  border-radius: var(--radius-sm) !important;
  font-family: var(--font-body) !important;
  font-size: 0.92rem !important;
  font-weight: 600 !important;
  cursor: pointer !important;
  outline: none !important;
  transition: var(--transition-fast);
}

.custom-select::-ms-expand {
  display: none !important;
}

.custom-select:hover {
  border-color: rgba(99, 102, 241, 0.5) !important;
  background: #1e293b !important;
}

.custom-select:focus {
  border-color: var(--accent-primary) !important;
  box-shadow: 0 0 12px rgba(99, 102, 241, 0.35) !important;
}

.custom-select option {
  background: #0f172a !important;
  color: #f1f5f9 !important;
  padding: 0.75rem !important;
}

.custom-select-arrow {
  position: absolute;
  right: 1.1rem;
  top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
  color: var(--accent-primary);
  font-size: 0.85rem;
  transition: transform 0.2s ease;
}

.custom-select:focus + .custom-select-arrow {
  transform: translateY(-50%) rotate(180deg);
}

.benchmark-product-preview {
  margin-top: 0.5rem;
  padding: 0.6rem 0.9rem;
  background: rgba(0, 0, 0, 0.25);
  border-radius: var(--radius-sm);
  border: 1px dashed var(--border-subtle);
  font-size: 0.82rem;
  color: var(--text-muted);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.btn-xs {
  padding: 0.25rem 0.65rem;
  font-size: 0.75rem;
  border-radius: var(--radius-full);
}

.console-line.err { color: var(--danger); }
.console-line.warn { color: #f59e0b; }
.console-line.info { color: #38bdf8; }

/* ==========================================================================
   Saga & Microservices Topology Tab
   ========================================================================== */
.topology-flow {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.flow-step-card {
  display: grid;
  grid-template-columns: 60px 1fr auto;
  align-items: center;
  gap: 1.25rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  transition: var(--transition-fast);
}

.flow-step-card:hover {
  border-color: var(--border-glow);
}

.step-number {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--bg-surface-elevated);
  border: 2px solid var(--accent-primary);
  color: #fff;
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
}

.step-info h4 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.2rem;
}

.step-info p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.step-badge {
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 700;
}

.step-badge.sync {
  background: rgba(56, 189, 248, 0.15);
  color: #38bdf8;
  border: 1px solid rgba(56, 189, 248, 0.3);
}

.step-badge.async {
  background: rgba(168, 85, 247, 0.15);
  color: #c084fc;
  border: 1px solid rgba(168, 85, 247, 0.3);
}

.step-badge.saga {
  background: rgba(16, 185, 129, 0.15);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

/* Service Health Matrix */
.services-matrix {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
}

.service-health-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.service-meta h5 {
  font-size: 0.9rem;
  font-weight: 700;
}

.service-meta span {
  font-size: 0.75rem;
  color: var(--text-faint);
  font-family: var(--font-mono);
}

.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 10px var(--success);
}

.status-dot.down {
  background: var(--danger);
  box-shadow: 0 0 10px var(--danger);
}

/* ==========================================================================
   Order History & Notification Feed
   ========================================================================== */
.orders-table-wrap {
  overflow-x: auto;
}

.custom-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.88rem;
}

.custom-table th {
  padding: 1rem;
  background: rgba(15, 20, 32, 0.8);
  color: var(--text-muted);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.75rem;
  border-bottom: 1px solid var(--border-subtle);
}

.custom-table td {
  padding: 1rem;
  border-bottom: 1px solid var(--border-subtle);
  color: var(--text-main);
}

.custom-table tr:hover td {
  background: rgba(255, 255, 255, 0.02);
}

.status-pill {
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
}

.status-pill.pending { background: rgba(245, 158, 11, 0.15); color: #fbbf24; }
.status-pill.confirmed, .status-pill.paid { background: rgba(16, 185, 129, 0.15); color: #34d399; }
.status-pill.cancelled { background: rgba(239, 68, 68, 0.15); color: #f87171; }

.notif-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1rem;
  border-bottom: 1px solid var(--border-subtle);
  transition: var(--transition-fast);
}

.notif-item:hover {
  background: rgba(255, 255, 255, 0.02);
}

.notif-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  background: var(--bg-surface-elevated);
}

.notif-content h5 {
  font-size: 0.92rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.2rem;
}

.notif-content p {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.notif-time {
  font-size: 0.72rem;
  color: var(--text-faint);
  margin-top: 0.3rem;
  font-family: var(--font-mono);
}

/* ==========================================================================
   Modals & Drawers
   ========================================================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.modal-overlay.open {
  display: flex;
}

.modal-content {
  background: var(--bg-secondary);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 520px;
  padding: 2rem;
  position: relative;
  box-shadow: var(--shadow-md), var(--shadow-glow);
}

.modal-close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 1.5rem;
  cursor: pointer;
}

.cart-drawer {
  position: fixed;
  top: 0;
  right: -420px;
  width: 400px;
  height: 100vh;
  background: var(--bg-secondary);
  border-left: 1px solid var(--border-subtle);
  z-index: 1000;
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.7);
  transition: right 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
}

.cart-drawer.open {
  right: 0;
}

.cart-drawer-header {
  padding: 1.5rem;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.cart-drawer-body {
  flex: 1;
  padding: 1.5rem;
  overflow-y: auto;
}

.cart-drawer-footer {
  padding: 1.5rem;
  border-top: 1px solid var(--border-subtle);
  background: rgba(10, 13, 20, 0.5);
}

/* Toast Alerts */
.toast-container {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.toast {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-md);
  padding: 0.9rem 1.25rem;
  color: #fff;
  font-size: 0.88rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  box-shadow: var(--shadow-md);
  animation: slideInRight 0.3s ease;
}

.toast.success { border-color: var(--success); }
.toast.error { border-color: var(--danger); }

@keyframes slideInRight {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

@media (max-width: 992px) {
  .lab-grid { grid-template-columns: 1fr; }
  .navbar { padding: 1rem; }
  .nav-links { display: none; }
}