/* CryptoRisk — Glassmorphism Design System
   Hero: 深色靛紫漸層 · 內頁: 柔和紫藍漸層底
   Glass card: rgba(255,255,255,0.7) + backdrop-filter blur */

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

:root {
  /* ── 品牌主色 ── */
  --primary:        #5B52F0;
  --primary-dark:   #3D35C7;
  --primary-light:  #7C75F5;
  --primary-glow:   rgba(91, 82, 240, 0.35);
  --primary-soft:   rgba(91, 82, 240, 0.08);

  /* ── 頁面背景（漸層，讓玻璃有可視底色）── */
  --bg-page-from:   #EEF0FF;
  --bg-page-to:     #F5F0FF;
  --bg-section-alt: rgba(255,255,255,0.5);

  /* ── 玻璃層（淺色背景上）── */
  --glass-bg:       rgba(255, 255, 255, 0.68);
  --glass-border:   rgba(255, 255, 255, 0.75);
  --glass-blur:     blur(18px);
  --glass-shadow:   0 8px 32px rgba(80, 70, 200, 0.10), 0 1.5px 4px rgba(0,0,0,0.06);

  /* ── 玻璃層（深色背景上）── */
  --glass-dark-bg:     rgba(255, 255, 255, 0.10);
  --glass-dark-border: rgba(255, 255, 255, 0.18);
  --glass-dark-shadow: 0 8px 40px rgba(0, 0, 0, 0.30);

  /* ── Hero 背景 ── */
  --hero-from:      #0D0B2A;
  --hero-mid:       #1E1B4B;
  --hero-to:        #2D2778;

  /* ── 邊框 ── */
  --border:         rgba(200, 200, 230, 0.55);
  --border-focus:   var(--primary);

  /* ── 文字 ── */
  --text-h:         #0F0E2A;
  --text-body:      #2D2B5A;
  --text-muted:     #6B6890;
  --text-faint:     #A8A6C8;

  /* ── 風險色（柔和但有辨識度）── */
  --risk-low-bg:      rgba(220, 252, 231, 0.75);
  --risk-low-border:  rgba(134, 239, 172, 0.6);
  --risk-low-text:    #14532D;
  --risk-low-dot:     #22C55E;

  --risk-med-bg:      rgba(254, 249, 195, 0.75);
  --risk-med-border:  rgba(253, 224, 71, 0.6);
  --risk-med-text:    #713F12;
  --risk-med-dot:     #EAB308;

  --risk-high-bg:     rgba(255, 237, 213, 0.75);
  --risk-high-border: rgba(253, 186, 116, 0.6);
  --risk-high-text:   #7C2D12;
  --risk-high-dot:    #F97316;

  --risk-crit-bg:     rgba(255, 228, 230, 0.75);
  --risk-crit-border: rgba(252, 165, 165, 0.6);
  --risk-crit-text:   #7F1D1D;
  --risk-crit-dot:    #EF4444;

  /* ── 圓角 ── */
  --r-sm:  6px;
  --r-md:  12px;
  --r-lg:  18px;
  --r-xl:  24px;
  --r-2xl: 32px;

  /* ── 動畫 ── */
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== RESET ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: 'Noto Sans TC', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: linear-gradient(160deg, var(--bg-page-from) 0%, var(--bg-page-to) 100%);
  background-attachment: fixed;
  color: var(--text-body);
  min-height: 100vh;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--primary); text-decoration: none; transition: color 0.15s; }
a:hover { color: var(--primary-dark); }

/* ===== NAVBAR ===== */
.navbar {
  background: rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border);
  padding: 0 32px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 200;
  box-shadow: 0 1px 0 rgba(255,255,255,0.6), 0 2px 12px rgba(80,70,200,0.07);
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 17px;
  font-weight: 800;
  color: var(--text-h);
  letter-spacing: -0.4px;
}

.logo-icon {
  width: 34px;
  height: 34px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 17px;
  flex-shrink: 0;
  box-shadow: 0 2px 8px var(--primary-glow);
}

.navbar-nav {
  display: flex;
  align-items: center;
  gap: 2px;
  list-style: none;
}

.navbar-nav a {
  padding: 7px 13px;
  border-radius: var(--r-sm);
  color: var(--text-muted);
  font-size: 14px;
  font-weight: 500;
  transition: all 0.15s var(--ease);
}

.navbar-nav a:hover  { background: rgba(91,82,240,0.08); color: var(--primary); }
.navbar-nav a.active { background: rgba(91,82,240,0.1); color: var(--primary); font-weight: 600; }

.navbar-user { display: flex; align-items: center; gap: 10px; }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 9px 18px;
  border-radius: var(--r-md);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.18s var(--ease);
  text-decoration: none;
  line-height: 1.4;
  white-space: nowrap;
  font-family: inherit;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  color: #fff;
  box-shadow: 0 2px 12px var(--primary-glow);
}
.btn-primary:hover {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
  color: #fff;
  box-shadow: 0 6px 20px var(--primary-glow);
  transform: translateY(-1px);
}

.btn-outline {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  color: var(--text-body);
  border-color: var(--border);
}
.btn-outline:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: rgba(91,82,240,0.08);
}

.btn-ghost {
  background: transparent;
  color: var(--text-muted);
  border-color: transparent;
}
.btn-ghost:hover { background: rgba(91,82,240,0.07); color: var(--primary); }

/* Glass button (on dark bg) */
.btn-glass {
  background: rgba(255,255,255,0.12);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: #fff;
  border-color: rgba(255,255,255,0.22);
}
.btn-glass:hover {
  background: rgba(255,255,255,0.2);
  border-color: rgba(255,255,255,0.4);
  color: #fff;
  transform: translateY(-1px);
}

.btn-lg { padding: 13px 26px; font-size: 15px; border-radius: var(--r-lg); }
.btn-sm { padding: 6px 13px; font-size: 13px; border-radius: var(--r-sm); }
.btn-xs { padding: 4px 10px; font-size: 12px; border-radius: var(--r-sm); }
.btn-full { width: 100%; }

.btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none !important;
  box-shadow: none !important;
}

/* ===== LAYOUT ===== */
.container      { max-width: 960px;  margin: 0 auto; padding: 0 24px; }
.container-wide { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.container-sm   { max-width: 680px;  margin: 0 auto; padding: 0 24px; }

/* ===== HERO ===== */
.hero {
  background: linear-gradient(135deg, var(--hero-from) 0%, var(--hero-mid) 50%, var(--hero-to) 100%);
  padding: 80px 0 64px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

/* Glowing orbs */
.hero::before {
  content: '';
  position: absolute;
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(120, 80, 255, 0.28) 0%, transparent 65%);
  top: -250px; right: -100px;
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(56, 130, 246, 0.18) 0%, transparent 65%);
  bottom: -180px; left: 0;
  pointer-events: none;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: rgba(255,255,255,0.85);
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.4px;
  margin-bottom: 22px;
  border: 1px solid rgba(255,255,255,0.18);
}

.hero h1 {
  font-size: 48px;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -1.8px;
  color: #fff;
  margin-bottom: 18px;
  position: relative;
  z-index: 1;
}

.hero h1 .gradient-text {
  background: linear-gradient(135deg, #A78BFA 0%, #60A5FA 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero > * { position: relative; z-index: 1; }

.hero p {
  font-size: 17px;
  color: rgba(255,255,255,0.65);
  max-width: 500px;
  margin: 0 auto 40px;
  line-height: 1.75;
}

/* ===== SEARCH BOX (on hero dark bg) ===== */
.search-box {
  background: var(--glass-dark-bg);
  backdrop-filter: blur(28px);
  -webkit-backdrop-filter: blur(28px);
  border: 1px solid var(--glass-dark-border);
  border-radius: var(--r-xl);
  padding: 28px 28px 24px;
  max-width: 680px;
  margin: 0 auto;
  box-shadow: var(--glass-dark-shadow);
  position: relative;
  z-index: 2;
}

.search-box-title {
  font-size: 12.5px;
  font-weight: 700;
  color: rgba(255,255,255,0.5);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: 16px;
}

.search-row {
  display: flex;
  gap: 10px;
  align-items: flex-end;
}

.chain-select { flex: 0 0 130px; }
.address-input-wrap { flex: 1; }

/* Inputs inside dark glass box */
.search-box .form-control {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.18);
  color: #fff;
}
.search-box .form-control::placeholder { color: rgba(255,255,255,0.4); }
.search-box .form-control:focus {
  background: rgba(255,255,255,0.14);
  border-color: rgba(255,255,255,0.45);
  box-shadow: 0 0 0 3px rgba(167,139,250,0.2);
}
.search-box select.form-control option { background: #1E1B4B; color: #fff; }

/* ===== FORM ===== */
.form-group { margin-bottom: 18px; }

.form-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-body);
  margin-bottom: 7px;
}

.form-control {
  width: 100%;
  background: rgba(255,255,255,0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1.5px solid var(--border);
  border-radius: var(--r-md);
  color: var(--text-h);
  padding: 10px 14px;
  font-size: 14px;
  font-family: inherit;
  transition: border-color 0.15s, box-shadow 0.15s, background 0.15s;
  outline: none;
  line-height: 1.5;
}

.form-control:focus {
  border-color: var(--primary);
  background: rgba(255,255,255,0.95);
  box-shadow: 0 0 0 3px rgba(91,82,240,0.12);
}

.form-control::placeholder { color: var(--text-faint); }

select.form-control {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%236B6890' d='M6 8L0 0h12z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 13px center;
  padding-right: 36px;
  cursor: pointer;
}

/* ===== QUOTA BAR ===== */
.quota-bar {
  background: rgba(255,255,255,0.15);
  border-radius: 4px;
  height: 5px;
  overflow: hidden;
  margin-top: 7px;
}

.quota-fill         { height: 100%; background: linear-gradient(90deg, #A78BFA, #818CF8); border-radius: 4px; transition: width 0.4s var(--ease); }
.quota-fill.warning { background: linear-gradient(90deg, #FCD34D, #F59E0B); }
.quota-fill.danger  { background: linear-gradient(90deg, #FCA5A5, #EF4444); }

/* ===== GLASS CARD ===== */
.card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-lg);
  padding: 24px;
  box-shadow: var(--glass-shadow);
}

.card-header {
  padding-bottom: 16px;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--border);
  font-size: 15px;
  font-weight: 700;
  color: var(--text-h);
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ===== STATS GRID ===== */
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 14px; }

.stat-card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-md);
  padding: 20px;
  box-shadow: var(--glass-shadow);
  transition: transform 0.2s var(--ease), box-shadow 0.2s;
}
.stat-card:hover { transform: translateY(-2px); box-shadow: 0 12px 36px rgba(80,70,200,0.14); }

.stat-label { font-size: 11.5px; font-weight: 700; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.6px; margin-bottom: 10px; }
.stat-value { font-size: 28px; font-weight: 800; color: var(--text-h); letter-spacing: -0.5px; }
.stat-sub   { font-size: 12px; color: var(--text-faint); margin-top: 3px; }

/* ===== RISK SCORE CIRCLE ===== */
.risk-score-circle {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
  position: relative;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.risk-score-circle.risk-low      { border: 5px solid var(--risk-low-dot);  background: var(--risk-low-bg);  box-shadow: 0 0 32px rgba(34,197,94,0.25);  }
.risk-score-circle.risk-medium   { border: 5px solid var(--risk-med-dot);  background: var(--risk-med-bg);  box-shadow: 0 0 32px rgba(234,179,8,0.25);  }
.risk-score-circle.risk-high     { border: 5px solid var(--risk-high-dot); background: var(--risk-high-bg); box-shadow: 0 0 32px rgba(249,115,22,0.25); }
.risk-score-circle.risk-critical { border: 5px solid var(--risk-crit-dot); background: var(--risk-crit-bg); box-shadow: 0 0 32px rgba(239,68,68,0.30);  }

.risk-score-number { font-size: 42px; font-weight: 800; line-height: 1; letter-spacing: -1px; }
.risk-score-number.low      { color: var(--risk-low-text);  }
.risk-score-number.medium   { color: var(--risk-med-text);  }
.risk-score-number.high     { color: var(--risk-high-text); }
.risk-score-number.critical { color: var(--risk-crit-text); }

.risk-score-sub { font-size: 11.5px; font-weight: 700; margin-top: 4px; letter-spacing: 0.3px; opacity: 0.8; }
.risk-score-sub.low      { color: var(--risk-low-text);  }
.risk-score-sub.medium   { color: var(--risk-med-text);  }
.risk-score-sub.high     { color: var(--risk-high-text); }
.risk-score-sub.critical { color: var(--risk-crit-text); }

/* ===== RISK BADGE ===== */
.risk-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 700;
  border: 1px solid;
  backdrop-filter: blur(6px);
}

.risk-badge.low      { background: var(--risk-low-bg);  color: var(--risk-low-text);  border-color: var(--risk-low-border);  }
.risk-badge.medium   { background: var(--risk-med-bg);  color: var(--risk-med-text);  border-color: var(--risk-med-border);  }
.risk-badge.high     { background: var(--risk-high-bg); color: var(--risk-high-text); border-color: var(--risk-high-border); }
.risk-badge.critical { background: var(--risk-crit-bg); color: var(--risk-crit-text); border-color: var(--risk-crit-border); }

/* ===== TAG CHIPS ===== */
.tag-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 11px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 500;
  background: rgba(255,255,255,0.55);
  border: 1px solid var(--border);
  color: var(--text-muted);
  backdrop-filter: blur(6px);
}

.tag-chip.severity-3 { background: var(--risk-crit-bg); border-color: var(--risk-crit-border); color: var(--risk-crit-text); }
.tag-chip.severity-2 { background: var(--risk-high-bg); border-color: var(--risk-high-border); color: var(--risk-high-text); }

/* ===== TABLE ===== */
.table-wrap { overflow-x: auto; border-radius: var(--r-md); }

table { width: 100%; border-collapse: collapse; font-size: 14px; }
thead tr { border-bottom: 1px solid var(--border); }

th {
  text-align: left;
  padding: 11px 16px;
  font-size: 11.5px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.6px;
  background: rgba(238,240,255,0.5);
}

th:first-child { border-radius: var(--r-sm) 0 0 0; }
th:last-child  { border-radius: 0 var(--r-sm) 0 0; }

td {
  padding: 13px 16px;
  border-bottom: 1px solid rgba(200,200,230,0.35);
  color: var(--text-body);
  vertical-align: middle;
}

tr:last-child td { border-bottom: none; }
tr:hover td { background: rgba(91,82,240,0.03); }

.text-mono { font-family: 'SF Mono', 'Fira Code', 'Fira Mono', monospace; font-size: 12px; color: var(--text-muted); }

/* ===== ALERT ===== */
.alert {
  padding: 12px 15px;
  border-radius: var(--r-md);
  font-size: 13.5px;
  display: flex;
  align-items: flex-start;
  gap: 9px;
  border: 1px solid;
  backdrop-filter: blur(8px);
}

.alert-warning { background: var(--risk-med-bg);  border-color: var(--risk-med-border);  color: var(--risk-med-text);  }
.alert-danger   { background: var(--risk-crit-bg); border-color: var(--risk-crit-border); color: var(--risk-crit-text); }
.alert-info     { background: rgba(91,82,240,0.08); border-color: rgba(91,82,240,0.2); color: var(--primary-dark); }
.alert-success  { background: var(--risk-low-bg);  border-color: var(--risk-low-border);  color: var(--risk-low-text);  }

/* ===== DISCLAIMER ===== */
.disclaimer {
  background: rgba(255,255,255,0.5);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 14px 18px;
  font-size: 12.5px;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ===== MOCK BANNER ===== */
.mock-banner {
  background: rgba(254,249,195,0.75);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(253,224,71,0.5);
  border-radius: var(--r-md);
  padding: 10px 16px;
  font-size: 13px;
  color: #713F12;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ===== LOADING ===== */
.spinner {
  width: 20px;
  height: 20px;
  border: 2.5px solid rgba(91,82,240,0.15);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  display: inline-block;
  flex-shrink: 0;
}

@keyframes spin { to { transform: rotate(360deg); } }

.loading-overlay {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 48px;
  color: var(--text-muted);
  font-size: 14px;
}

/* ===== FEATURE CARDS ===== */
.feature-card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-lg);
  padding: 32px 26px;
  text-align: center;
  transition: transform 0.22s var(--ease), box-shadow 0.22s;
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  opacity: 0;
  transition: opacity 0.2s;
}
.feature-card:hover { transform: translateY(-4px); box-shadow: 0 16px 48px rgba(80,70,200,0.14); }
.feature-card:hover::before { opacity: 1; }

.feature-card:nth-child(1)::before { background: linear-gradient(90deg, var(--primary), #A78BFA); }
.feature-card:nth-child(2)::before { background: linear-gradient(90deg, #F59E0B, #FCD34D); }
.feature-card:nth-child(3)::before { background: linear-gradient(90deg, #22C55E, #4ADE80); }

.feature-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  margin: 0 auto 18px;
}

.feature-icon.indigo { background: linear-gradient(135deg, rgba(91,82,240,0.15), rgba(167,139,250,0.2)); }
.feature-icon.amber  { background: linear-gradient(135deg, rgba(245,158,11,0.15), rgba(252,211,77,0.2)); }
.feature-icon.green  { background: linear-gradient(135deg, rgba(34,197,94,0.15), rgba(74,222,128,0.2)); }

.feature-title { font-size: 15.5px; font-weight: 700; color: var(--text-h); margin-bottom: 9px; }
.feature-desc  { font-size: 13.5px; color: var(--text-muted); line-height: 1.65; }

/* ===== SECTION ===== */
.section { padding: 56px 0; }
.section-title { font-size: 20px; font-weight: 700; color: var(--text-h); margin-bottom: 20px; letter-spacing: -0.3px; }

/* ===== GRID ===== */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }

/* ===== TRUST BADGES ===== */
.trust-row {
  display: flex;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
  padding: 20px 0;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 13px;
  color: rgba(255,255,255,0.6);
  font-weight: 500;
  background: rgba(255,255,255,0.07);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.1);
  padding: 6px 14px;
  border-radius: 20px;
}

.trust-item .dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: #86EFAC;
  flex-shrink: 0;
  box-shadow: 0 0 6px rgba(134,239,172,0.6);
}

/* ===== PLAN CARDS ===== */
.plan-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(185px, 1fr)); gap: 16px; }

.plan-card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1.5px solid var(--glass-border);
  border-radius: var(--r-lg);
  padding: 24px 20px;
  transition: transform 0.2s, box-shadow 0.2s;
  position: relative;
}

.plan-card:hover { transform: translateY(-3px); box-shadow: 0 12px 36px rgba(80,70,200,0.14); }

.plan-card.featured {
  border-color: var(--primary);
  background: linear-gradient(160deg, rgba(255,255,255,0.85) 0%, rgba(238,236,255,0.9) 100%);
  box-shadow: 0 6px 32px rgba(91,82,240,0.18), 0 0 0 1px var(--primary);
}

.plan-badge {
  display: inline-block;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: #fff;
  font-size: 10.5px;
  font-weight: 800;
  padding: 3px 10px;
  border-radius: 20px;
  letter-spacing: 0.5px;
  margin-bottom: 10px;
}

.plan-name  { font-size: 15px; font-weight: 700; color: var(--text-h); margin-bottom: 6px; }
.plan-price { font-size: 30px; font-weight: 800; color: var(--primary); letter-spacing: -1px; }
.plan-price span { font-size: 13px; font-weight: 500; color: var(--text-muted); }
.plan-quota { font-size: 13px; color: var(--text-muted); margin: 9px 0; }

.plan-features { list-style: none; font-size: 13px; color: var(--text-body); }
.plan-features li { padding: 4px 0; display: flex; align-items: center; gap: 6px; }
.plan-features li::before { content: "✓"; color: var(--primary); font-weight: 800; flex-shrink: 0; }

/* ===== MODAL ===== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(13, 11, 42, 0.6);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 24px;
}

.modal {
  background: rgba(255,255,255,0.88);
  backdrop-filter: blur(28px);
  -webkit-backdrop-filter: blur(28px);
  border: 1px solid rgba(255,255,255,0.7);
  border-radius: var(--r-xl);
  width: 100%;
  max-width: 420px;
  padding: 30px 28px 26px;
  box-shadow: 0 32px 80px rgba(13,11,42,0.25), 0 0 0 1px rgba(255,255,255,0.4);
}

.modal h2 { font-size: 20px; font-weight: 800; color: var(--text-h); letter-spacing: -0.3px; }

.modal-tabs {
  display: flex;
  gap: 4px;
  background: rgba(91,82,240,0.07);
  border-radius: var(--r-md);
  padding: 4px;
  margin: 18px 0 22px;
  border: 1px solid var(--border);
}

.modal-tab {
  flex: 1;
  text-align: center;
  padding: 8px;
  border-radius: var(--r-sm);
  font-size: 13.5px;
  font-weight: 600;
  cursor: pointer;
  color: var(--text-muted);
  transition: all 0.15s var(--ease);
}

.modal-tab.active {
  background: rgba(255,255,255,0.85);
  color: var(--primary);
  box-shadow: 0 1px 4px rgba(91,82,240,0.15);
}

/* ===== LABEL ===== */
.label {
  display: inline-block;
  background: rgba(91,82,240,0.1);
  color: var(--primary);
  font-size: 11.5px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 20px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  border: 1px solid rgba(91,82,240,0.18);
}

/* ===== CHAIN BADGE ===== */
.chain-badge {
  display: inline-flex;
  align-items: center;
  background: rgba(255,255,255,0.6);
  backdrop-filter: blur(6px);
  border: 1px solid var(--border);
  color: var(--text-muted);
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.3px;
}

/* ===== DIVIDER ===== */
.divider { border: none; border-top: 1px solid var(--border); margin: 18px 0; }

/* ===== PAGINATION ===== */
.pagination { display: flex; gap: 6px; justify-content: center; margin-top: 20px; flex-wrap: wrap; }

.page-btn {
  width: 34px; height: 34px;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--r-sm);
  border: 1px solid var(--border);
  background: var(--glass-bg);
  backdrop-filter: blur(8px);
  color: var(--text-muted);
  cursor: pointer;
  font-size: 13px;
  font-weight: 500;
  transition: all 0.15s var(--ease);
  font-family: inherit;
}

.page-btn.active { background: var(--primary); border-color: var(--primary); color: #fff; box-shadow: 0 2px 8px var(--primary-glow); }
.page-btn:hover:not(.active) { border-color: var(--primary); color: var(--primary); background: rgba(91,82,240,0.08); }

/* ===== FOOTER ===== */
.footer {
  background: linear-gradient(135deg, var(--hero-from) 0%, var(--hero-mid) 100%);
  padding: 28px 24px;
  text-align: center;
  font-size: 13px;
  color: rgba(255,255,255,0.45);
}

.footer a { color: rgba(255,255,255,0.45); }
.footer a:hover { color: rgba(255,255,255,0.8); }

/* ===== EMPTY STATE ===== */
.empty-state {
  text-align: center;
  padding: 56px 24px;
  color: var(--text-faint);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.empty-state .icon { font-size: 44px; margin-bottom: 14px; opacity: 0.6; }
.empty-state h3 { font-size: 16px; font-weight: 700; color: var(--text-muted); margin-bottom: 7px; }
.empty-state p  { font-size: 14px; color: var(--text-faint); }

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: rgba(238,240,255,0.5); }
::-webkit-scrollbar-thumb { background: rgba(91,82,240,0.25); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(91,82,240,0.45); }

/* ===== ADMIN SIDEBAR ===== */
.admin-tag {
  display: inline-block;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: #fff;
  font-size: 10px;
  font-weight: 800;
  padding: 2px 7px;
  border-radius: 4px;
  letter-spacing: 0.5px;
}

/* ===== SECTION DIVIDER (light bg sections) ===== */
.section-glass {
  background: rgba(255,255,255,0.45);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid rgba(255,255,255,0.6);
  border-bottom: 1px solid rgba(255,255,255,0.6);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .navbar { padding: 0 16px; }
  .navbar-nav { display: none; }

  .hero { padding: 52px 0 44px; }
  .hero h1 { font-size: 30px; letter-spacing: -1px; }
  .hero p  { font-size: 15px; }

  .search-box { padding: 20px; border-radius: var(--r-lg); }
  .search-row { flex-direction: column; }
  .chain-select { flex: none; width: 100%; }

  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .container, .container-wide, .container-sm { padding: 0 16px; }

  .plan-grid { grid-template-columns: 1fr 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 480px) {
  .plan-grid { grid-template-columns: 1fr; }
  .hero h1 { font-size: 26px; }
  .trust-row { gap: 6px; }
}