/* ============================================
   ManyExpo Design System - Global Styles
   Primary: #0F3B5D (Deep Navy)
   Accent:  #3288B9 (Tech Blue)
   ============================================ */

:root {
  --color-primary: #0F3B5D;
  --color-primary-dark: #0A2A42;
  --color-primary-light: #1A5278;
  --color-accent: #3288B9;
  --color-accent-light: #4DA3D4;
  --color-accent-dark: #1E6FA0;
  --color-gold: #D4A853;
  --color-success: #27AE60;
  --color-danger: #E74C3C;
  --color-warning: #F39C12;
  --color-text: #1A1F2E;
  --color-text-secondary: #5A6478;
  --color-text-muted: #8A94A8;
  --color-border: #E5E9F0;
  --color-border-light: #EEF2F7;
  --color-bg: #F6F8FB;
  --color-bg-white: #FFFFFF;
  --color-bg-slate: #F0F4F9;
  --shadow-sm: 0 1px 3px rgba(15, 59, 93, 0.06), 0 1px 2px rgba(15, 59, 93, 0.04);
  --shadow-md: 0 4px 14px rgba(15, 59, 93, 0.08), 0 2px 4px rgba(15, 59, 93, 0.04);
  --shadow-lg: 0 12px 32px rgba(15, 59, 93, 0.12), 0 4px 8px rgba(15, 59, 93, 0.06);
  --shadow-xl: 0 20px 48px rgba(15, 59, 93, 0.16);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --container-max: 1280px;
  --font-sans: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Segoe UI", Helvetica, Arial, sans-serif;
  --font-display: "Noto Serif SC", "Source Han Serif SC", Georgia, serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-sans);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  font-size: 15px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
a { color: inherit; text-decoration: none; transition: var(--transition); }
a:hover { color: var(--color-accent); }
img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
.container { max-width: var(--container-max); margin: 0 auto; padding: 0 32px; }

/* ========== Navigation ========== */
.navbar {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border-light);
  height: 72px; display: flex; align-items: center;
}
.navbar .container { display: flex; align-items: center; justify-content: space-between; width: 100%; }
.nav-logo { display: flex; align-items: center; gap: 10px; font-size: 22px; font-weight: 700; color: var(--color-primary); letter-spacing: -0.5px; }
.nav-logo-icon {
  width: 36px; height: 36px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  border-radius: 9px; display: flex; align-items: center; justify-content: center;
  color: white; font-size: 18px; font-weight: 800;
}
.nav-menu { display: flex; align-items: center; gap: 36px; list-style: none; }
.nav-menu a { font-size: 15px; font-weight: 500; color: var(--color-text-secondary); position: relative; padding: 4px 0; }
.nav-menu a:hover, .nav-menu a.active { color: var(--color-primary); }
.nav-menu a.active::after {
  content: ''; position: absolute; bottom: -6px; left: 0; right: 0;
  height: 2px; background: var(--color-accent); border-radius: 2px;
}
.nav-actions { display: flex; align-items: center; gap: 16px; }
.lang-switch {
  display: flex; align-items: center; gap: 6px; padding: 6px 12px;
  border-radius: var(--radius-sm); font-size: 13px; color: var(--color-text-secondary);
  cursor: pointer; transition: var(--transition); user-select: none;
}
.lang-switch:hover { background: var(--color-bg-slate); color: var(--color-primary); }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 10px 20px; font-size: 14px; font-weight: 600;
  border-radius: var(--radius-sm); cursor: pointer; transition: var(--transition);
  border: 1px solid transparent; white-space: nowrap;
}
.btn-primary { background: var(--color-primary); color: white; }
.btn-primary:hover { background: var(--color-primary-dark); color: white; transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn-accent { background: var(--color-accent); color: white; }
.btn-accent:hover { background: var(--color-accent-dark); color: white; transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn-outline { background: transparent; border-color: var(--color-border); color: var(--color-text-secondary); }
.btn-outline:hover { border-color: var(--color-primary); color: var(--color-primary); }
.btn-ghost { background: transparent; color: var(--color-text-secondary); }
.btn-ghost:hover { color: var(--color-primary); background: var(--color-bg-slate); }
.btn-lg { padding: 14px 28px; font-size: 15px; }
.btn-sm { padding: 7px 14px; font-size: 13px; }
.btn-block { width: 100%; }

/* ========== Hero Section ========== */
.hero {
  position: relative; padding: 100px 0 120px;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 50%, var(--color-accent-dark) 100%);
  color: white; overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; top: -50%; right: -20%;
  width: 800px; height: 800px;
  background: radial-gradient(circle, rgba(50,136,185,0.3) 0%, transparent 70%);
  border-radius: 50%; pointer-events: none;
}
.hero::after {
  content: ''; position: absolute; bottom: -30%; left: -10%;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(212,168,83,0.15) 0%, transparent 70%);
  border-radius: 50%; pointer-events: none;
}
.hero .container { position: relative; z-index: 2; }
.hero-content { max-width: 820px; margin: 0 auto; text-align: center; }
.hero-eyebrow {
  display: inline-block; padding: 6px 16px;
  background: rgba(255,255,255,0.12); backdrop-filter: blur(8px);
  border-radius: 100px; font-size: 13px; font-weight: 500;
  letter-spacing: 0.5px; margin-bottom: 24px; border: 1px solid rgba(255,255,255,0.15);
}
.hero-title { font-size: 52px; font-weight: 700; line-height: 1.25; margin-bottom: 20px; letter-spacing: -1px; text-wrap: pretty; }
.hero-title .accent {
  background: linear-gradient(135deg, #8ED0F0, #D4A853);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.hero-subtitle { font-size: 18px; line-height: 1.7; opacity: 0.85; margin-bottom: 40px; font-weight: 400; }
.hero-search {
  display: flex; background: white; border-radius: var(--radius-lg);
  padding: 8px; box-shadow: var(--shadow-xl); max-width: 680px; margin: 0 auto;
}
.hero-search input {
  flex: 1; border: none; outline: none; padding: 14px 20px;
  font-size: 15px; font-family: inherit; color: var(--color-text); background: transparent;
}
.hero-search input::placeholder { color: var(--color-text-muted); }
.hero-search-icon { width: 20px; height: 20px; color: var(--color-text-muted); flex-shrink: 0; margin-left: 14px; align-self: center; }
.hero-search .btn { padding: 14px 28px; font-size: 15px; border-radius: var(--radius-md); }
.hero-tags { display: flex; justify-content: center; gap: 12px; margin-top: 24px; flex-wrap: wrap; }
.hero-tag {
  padding: 5px 14px; background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.15); border-radius: 100px;
  font-size: 13px; color: rgba(255,255,255,0.85); cursor: pointer; transition: var(--transition);
}
.hero-tag:hover { background: rgba(255,255,255,0.2); color: white; }

/* ========== Section Common ========== */
.section { padding: 80px 0; }
.section-header { text-align: center; margin-bottom: 48px; }
.section-label {
  display: inline-block; font-size: 13px; font-weight: 600;
  color: var(--color-accent); text-transform: uppercase; letter-spacing: 1.5px; margin-bottom: 12px;
}
.section-title { font-size: 36px; font-weight: 700; color: var(--color-primary); margin-bottom: 12px; letter-spacing: -0.5px; }
.section-subtitle { font-size: 16px; color: var(--color-text-secondary); max-width: 600px; margin: 0 auto; }

/* ========== Expo Cards ========== */
.expo-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.expo-card {
  background: white; border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow-sm); transition: var(--transition); cursor: pointer;
  border: 1px solid var(--color-border-light);
}
.expo-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.expo-card-image { position: relative; height: 200px; overflow: hidden; }
.expo-img-1 { background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%); }
.expo-img-2 { background: linear-gradient(135deg, #0f0c29 0%, #302b63 50%, #24243e 100%); }
.expo-img-3 { background: linear-gradient(135deg, #134e5e 0%, #71b280 100%); }
.expo-img-4 { background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%); }
.expo-img-5 { background: linear-gradient(135deg, #b91d73 0%, #f953c6 100%); }
.expo-img-6 { background: linear-gradient(135deg, #1f4037 0%, #99f2c8 100%); }
.news-img-1 { background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); }
.news-img-2 { background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%); }
.news-img-3 { background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%); }
.expo-card-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.expo-card:hover .expo-card-image img { transform: scale(1.05); }
.expo-card-badge {
  position: absolute; top: 16px; left: 16px; padding: 5px 12px;
  background: rgba(15,59,93,0.9); backdrop-filter: blur(8px);
  color: white; font-size: 12px; font-weight: 600; border-radius: 6px;
}
.expo-card-badge.hot { background: linear-gradient(135deg, #E74C3C, #F39C12); }
.expo-card-fav {
  position: absolute; top: 16px; right: 16px; width: 36px; height: 36px;
  background: rgba(255,255,255,0.9); backdrop-filter: blur(8px);
  border-radius: 50%; display: flex; align-items: center; justify-content: center; transition: var(--transition);
}
.expo-card-body { padding: 20px; }
.expo-card-title { font-size: 18px; font-weight: 700; color: var(--color-primary); margin-bottom: 8px; line-height: 1.4; }
.expo-card-meta { display: flex; flex-direction: row; flex-wrap: wrap; gap: 12px; margin-bottom: 16px; }
.expo-card-meta-item, .expo-card-meta span { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--color-text-secondary); }
.expo-card-meta-item svg, .expo-card-meta span svg { width: 14px; height: 14px; flex-shrink: 0; color: var(--color-accent); }
.expo-card-footer {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: 16px; border-top: 1px solid var(--color-border-light);
}
.expo-card-price { font-size: 15px; font-weight: 700; color: var(--color-primary); }
.expo-card-price span { font-size: 12px; font-weight: 400; color: var(--color-text-muted); }

/* ========== Industry Grid ========== */
.industry-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 20px; }
.industry-card {
  background: white; border-radius: var(--radius-lg); padding: 28px 16px;
  text-align: center; border: 1px solid var(--color-border-light);
  transition: var(--transition); cursor: pointer;
}
.industry-card:hover { border-color: var(--color-accent); transform: translateY(-4px); box-shadow: var(--shadow-md); }
.industry-icon {
  width: 56px; height: 56px; margin: 0 auto 14px;
  background: linear-gradient(135deg, rgba(50,136,185,0.1), rgba(15,59,93,0.08));
  border-radius: 14px; display: flex; align-items: center; justify-content: center; transition: var(--transition);
}
.industry-card:hover .industry-icon { background: linear-gradient(135deg, var(--color-accent), var(--color-primary)); }
.industry-icon svg { width: 28px; height: 28px; color: var(--color-primary); transition: var(--transition); }
.industry-card:hover .industry-icon svg { color: white; }
.industry-name { font-size: 14px; font-weight: 600; color: var(--color-text); margin-bottom: 4px; }
.industry-count { font-size: 12px; color: var(--color-text-muted); }

/* ========== Stats Section ========== */
.stats-section {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  padding: 80px 0; color: white; position: relative; overflow: hidden;
}
.stats-section::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 40px; position: relative; z-index: 2; }
.stat-item { text-align: center; }
.stat-number {
  font-size: 56px; font-weight: 800; line-height: 1; margin-bottom: 10px; letter-spacing: -2px;
  background: linear-gradient(135deg, white, #8ED0F0);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.stat-label { font-size: 15px; opacity: 0.8; font-weight: 500; }
.stat-label-en { font-size: 12px; opacity: 0.5; margin-top: 4px; letter-spacing: 1px; text-transform: uppercase; }

/* ========== Calendar ========== */
.calendar-section { background: var(--color-bg); }
.calendar-scroll {
  display: flex; gap: 20px; overflow-x: auto; padding-bottom: 12px;
  scrollbar-width: thin; scrollbar-color: var(--color-border) transparent;
}
.calendar-scroll::-webkit-scrollbar { height: 6px; }
.calendar-scroll::-webkit-scrollbar-track { background: transparent; }
.calendar-scroll::-webkit-scrollbar-thumb { background: var(--color-border); border-radius: 3px; }
.calendar-item {
  flex-shrink: 0; width: 280px; background: white; border-radius: var(--radius-lg);
  padding: 24px; border: 1px solid var(--color-border-light); transition: var(--transition); cursor: pointer;
}
.calendar-item:hover { border-color: var(--color-accent); box-shadow: var(--shadow-md); transform: translateY(-2px); }
.calendar-date { display: flex; align-items: center; gap: 16px; margin-bottom: 16px; padding-bottom: 16px; border-bottom: 1px solid var(--color-border-light); }
.calendar-date-day { text-align: center; min-width: 56px; }
.calendar-date-day .day { font-size: 28px; font-weight: 800; color: var(--color-primary); line-height: 1; }
.calendar-date-day .month { font-size: 12px; color: var(--color-text-muted); text-transform: uppercase; letter-spacing: 1px; margin-top: 4px; }
.calendar-date-info .name { font-size: 16px; font-weight: 700; color: var(--color-text); margin-bottom: 4px; }
.calendar-date-info .location { font-size: 13px; color: var(--color-text-secondary); display: flex; align-items: center; gap: 4px; }
.calendar-item .tag-row { display: flex; gap: 8px; flex-wrap: wrap; }
.mini-tag { padding: 3px 10px; background: var(--color-bg-slate); color: var(--color-text-secondary); font-size: 12px; border-radius: 100px; font-weight: 500; }

/* ========== CTA Section ========== */
.cta-section { padding: 100px 0; background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-white) 100%); }
.cta-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; max-width: 1100px; margin: 0 auto; }
.cta-card {
  background: white; border-radius: var(--radius-xl); padding: 48px 36px; text-align: center;
  border: 1px solid var(--color-border-light); transition: var(--transition); cursor: pointer;
  position: relative; overflow: hidden;
}
.cta-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: var(--color-accent); transform: scaleX(0); transition: transform 0.3s ease;
}
.cta-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-xl); border-color: var(--color-accent); }
.cta-card:hover::before { transform: scaleX(1); }
.cta-icon {
  width: 80px; height: 80px; margin: 0 auto 24px;
  background: linear-gradient(135deg, rgba(50,136,185,0.12), rgba(15,59,93,0.08));
  border-radius: 24px; display: flex; align-items: center; justify-content: center; transition: var(--transition);
}
.cta-card:hover .cta-icon { background: linear-gradient(135deg, var(--color-accent), var(--color-primary)); }
.cta-icon svg { width: 40px; height: 40px; color: var(--color-primary); transition: var(--transition); }
.cta-card:hover .cta-icon svg { color: white; }
.cta-title { font-size: 22px; font-weight: 700; color: var(--color-primary); margin-bottom: 8px; }
.cta-desc { font-size: 14px; color: var(--color-text-secondary); margin-bottom: 24px; line-height: 1.7; }
.cta-card .btn { width: 100%; justify-content: center; }

/* ========== Footer ========== */
.footer { background: var(--color-primary-dark); color: rgba(255,255,255,0.7); padding: 64px 0 24px; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 48px; }
.footer-brand .nav-logo { color: white; margin-bottom: 16px; }
.footer-brand p { font-size: 14px; line-height: 1.7; opacity: 0.7; margin-bottom: 20px; }
.footer-social { display: flex; gap: 12px; }
.footer-social a {
  width: 36px; height: 36px; background: rgba(255,255,255,0.08); border-radius: 8px;
  display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,0.7); transition: var(--transition);
}
.footer-social a:hover { background: var(--color-accent); color: white; }
.footer-social svg { width: 16px; height: 16px; }
.footer-col h4 { color: white; font-size: 15px; font-weight: 600; margin-bottom: 18px; }
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 10px; }
.footer-col a { font-size: 13px; color: rgba(255,255,255,0.6); transition: var(--transition); }
.footer-col a:hover { color: white; padding-left: 4px; }
.footer-bottom {
  padding-top: 24px; border-top: 1px solid rgba(255,255,255,0.08);
  display: flex; justify-content: space-between; align-items: center; font-size: 13px; opacity: 0.6;
}

/* ========== Breadcrumb ========== */
.breadcrumb { padding: 20px 0; background: white; border-bottom: 1px solid var(--color-border-light); }
.breadcrumb-inner { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--color-text-secondary); }
.breadcrumb-inner a:hover { color: var(--color-accent); }
.breadcrumb-inner .sep { color: var(--color-text-muted); }
.breadcrumb-inner .current { color: var(--color-primary); font-weight: 600; }

/* ========== Expo Detail Page ========== */
.detail-header { padding: 40px 0 32px; background: white; border-bottom: 1px solid var(--color-border-light); }
.detail-layout { display: grid; grid-template-columns: 1fr 360px; gap: 32px; }
.detail-main-image { width: 100%; height: 400px; border-radius: var(--radius-lg); overflow: hidden; margin-bottom: 24px; position: relative; }
.detail-main-image img { width: 100%; height: 100%; object-fit: cover; }
.detail-title-row { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; margin-bottom: 16px; }
.detail-title { font-size: 32px; font-weight: 700; color: var(--color-primary); line-height: 1.3; letter-spacing: -0.5px; }
.detail-actions { display: flex; gap: 8px; flex-shrink: 0; }
.icon-btn {
  width: 40px; height: 40px; border-radius: 10px; background: var(--color-bg-slate);
  display: flex; align-items: center; justify-content: center; color: var(--color-text-secondary);
  transition: var(--transition); cursor: pointer;
}
.icon-btn:hover { background: var(--color-accent); color: white; }
.icon-btn svg { width: 18px; height: 18px; }
.detail-tags { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 20px; }
.detail-tag { padding: 5px 14px; background: rgba(50,136,185,0.1); color: var(--color-accent-dark); font-size: 13px; border-radius: 100px; font-weight: 500; }
.detail-desc { font-size: 15px; color: var(--color-text-secondary); line-height: 1.8; margin-bottom: 24px; }
.detail-meta-row { display: flex; gap: 32px; flex-wrap: wrap; }
.detail-meta-item { display: flex; align-items: center; gap: 10px; }
.detail-meta-item .ico {
  width: 36px; height: 36px; background: var(--color-bg-slate); border-radius: 8px;
  display: flex; align-items: center; justify-content: center; color: var(--color-accent);
}
.detail-meta-item .ico svg { width: 18px; height: 18px; }
.detail-meta-item .meta-label { font-size: 12px; color: var(--color-text-muted); }
.detail-meta-item .meta-value { font-size: 14px; font-weight: 600; color: var(--color-text); }

.info-card {
  background: white; border-radius: var(--radius-lg); padding: 28px;
  border: 1px solid var(--color-border-light); box-shadow: var(--shadow-sm);
  position: sticky; top: 100px;
}
.info-card-title { font-size: 18px; font-weight: 700; color: var(--color-primary); margin-bottom: 20px; }
.info-list { list-style: none; }
.info-list li {
  display: flex; justify-content: space-between; align-items: center;
  padding: 12px 0; border-bottom: 1px solid var(--color-border-light); font-size: 14px;
}
.info-list li:last-child { border-bottom: none; padding-bottom: 0; }
.info-list li:first-child { padding-top: 0; }
.info-list .label { color: var(--color-text-secondary); display: flex; align-items: center; gap: 8px; }
.info-list .label svg { width: 14px; height: 14px; color: var(--color-accent); }
.info-list .value { font-weight: 600; color: var(--color-text); }
.info-rating { display: flex; align-items: center; gap: 6px; }
.info-rating .stars { color: var(--color-gold); font-size: 13px; }
.info-rating .score { font-weight: 700; color: var(--color-primary); }
.info-card-buttons { margin-top: 24px; display: flex; flex-direction: column; gap: 12px; }
.info-price {
  text-align: center; padding: 20px;
  background: linear-gradient(135deg, rgba(50,136,185,0.08), rgba(15,59,93,0.06));
  border-radius: var(--radius-md); margin-bottom: 20px;
}
.info-price .from { font-size: 12px; color: var(--color-text-muted); }
.info-price .amount { font-size: 32px; font-weight: 800; color: var(--color-primary); line-height: 1.1; }
.info-price .amount span { font-size: 16px; font-weight: 500; }

/* ========== Tabs ========== */
.tabs-section { padding: 40px 0 60px; }
.tabs-nav {
  display: flex; gap: 8px; border-bottom: 1px solid var(--color-border-light);
  margin-bottom: 32px; background: white; padding: 0 20px;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  border: 1px solid var(--color-border-light); border-bottom: none;
}
.tab-btn {
  padding: 18px 24px; font-size: 15px; font-weight: 600; color: var(--color-text-secondary);
  cursor: pointer; position: relative; transition: var(--transition);
  border-bottom: 2px solid transparent; margin-bottom: -1px;
}
.tab-btn:hover { color: var(--color-primary); }
.tab-btn.active { color: var(--color-primary); border-bottom-color: var(--color-accent); }
.tab-panel {
  display: none; background: white; border: 1px solid var(--color-border-light);
  border-radius: 0 0 var(--radius-lg) var(--radius-lg); padding: 32px; box-shadow: var(--shadow-sm);
}
.tab-panel.active { display: block; }

/* Booth Map */
.booth-map { background: var(--color-bg-slate); border-radius: var(--radius-md); padding: 32px; position: relative; }
.booth-legend { display: flex; gap: 24px; margin-bottom: 20px; flex-wrap: wrap; }
.legend-item { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--color-text-secondary); }
.legend-dot { width: 14px; height: 14px; border-radius: 4px; }
.legend-dot.available { background: #4CAF50; }
.legend-dot.sold { background: #E0E0E0; }
.legend-dot.reserved { background: #FF9800; }
.legend-dot.premium { background: var(--color-accent); }
.booth-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 4px; }
.booth-cell {
  aspect-ratio: 1.2; border-radius: 4px; cursor: pointer; transition: var(--transition);
  display: flex; align-items: center; justify-content: center;
  font-size: 10px; font-weight: 600; color: rgba(255,255,255,0.8); border: 1px solid rgba(0,0,0,0.05);
}
.booth-cell.available { background: #66BB6A; }
.booth-cell.available:hover { background: #4CAF50; transform: scale(1.1); z-index: 2; box-shadow: 0 4px 12px rgba(76,175,80,0.4); }
.booth-cell.sold { background: #BDBDBD; cursor: not-allowed; }
.booth-cell.reserved { background: #FFB74D; }
.booth-cell.reserved:hover { background: #FF9800; transform: scale(1.1); z-index: 2; }
.booth-cell.premium { background: var(--color-accent-light); }
.booth-cell.premium:hover { background: var(--color-accent); transform: scale(1.1); z-index: 2; box-shadow: 0 4px 12px rgba(50,136,185,0.4); }
.booth-aisle { background: transparent !important; border: none !important; cursor: default !important; }
.booth-cell:hover { transform: none; }

/* Exhibitor List */
.exhibitor-list { display: flex; flex-direction: column; gap: 16px; }
.exhibitor-item {
  display: flex; align-items: center; gap: 20px; padding: 20px;
  border: 1px solid var(--color-border-light); border-radius: var(--radius-md); transition: var(--transition);
}
.exhibitor-item:hover { border-color: var(--color-accent); box-shadow: var(--shadow-sm); }
.exhibitor-logo {
  width: 64px; height: 64px; background: var(--color-bg-slate); border-radius: 12px;
  display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: 20px;
  color: var(--color-primary); flex-shrink: 0;
}
.exhibitor-info { flex: 1; }
.exhibitor-name { font-size: 17px; font-weight: 700; color: var(--color-primary); margin-bottom: 6px; display: flex; align-items: center; gap: 10px; }
.exhibitor-country { font-size: 12px; color: var(--color-text-muted); font-weight: 400; display: flex; align-items: center; gap: 4px; }
.exhibitor-booth { font-size: 12px; padding: 2px 8px; background: rgba(50,136,185,0.1); color: var(--color-accent-dark); border-radius: 4px; font-weight: 600; }
.exhibitor-products { font-size: 13px; color: var(--color-text-secondary); margin-top: 6px; }
.exhibitor-actions { display: flex; flex-direction: column; gap: 8px; flex-shrink: 0; }

/* Agenda */
.agenda-item { display: flex; gap: 20px; padding: 20px 0; border-bottom: 1px solid var(--color-border-light); }
.agenda-item:last-child { border-bottom: none; }
.agenda-time { flex-shrink: 0; width: 100px; font-weight: 700; color: var(--color-primary); font-size: 14px; }
.agenda-content h4 { font-size: 15px; font-weight: 600; color: var(--color-text); margin-bottom: 4px; }
.agenda-content p { font-size: 13px; color: var(--color-text-secondary); }
.agenda-location { font-size: 12px; color: var(--color-accent); margin-top: 6px; }
.agenda-date-group { margin-bottom: 32px; }
.agenda-date-group:last-child { margin-bottom: 0; }
.agenda-date-title { font-size: 18px; font-weight: 700; color: var(--color-primary); padding-bottom: 12px; border-bottom: 2px solid var(--color-accent); display: inline-block; margin-bottom: 20px; }

/* ========== Dashboard ========== */
.dashboard-layout { display: flex; min-height: 100vh; background: var(--color-bg); }
.sidebar {
  width: 240px; background: var(--color-primary-dark); color: white;
  position: fixed; top: 0; left: 0; bottom: 0; z-index: 50;
  display: flex; flex-direction: column;
}
.sidebar-logo { padding: 24px 24px; display: flex; align-items: center; gap: 10px; border-bottom: 1px solid rgba(255,255,255,0.06); }
.sidebar-logo .nav-logo { color: white; font-size: 20px; }
.sidebar-logo .nav-logo-icon { width: 32px; height: 32px; font-size: 16px; }
.sidebar-nav { flex: 1; padding: 16px 12px; overflow-y: auto; }
.sidebar-nav-section { margin-bottom: 24px; }
.sidebar-nav-label { font-size: 11px; text-transform: uppercase; letter-spacing: 1px; color: rgba(255,255,255,0.4); padding: 8px 12px; font-weight: 600; }
.sidebar-item {
  display: flex; align-items: center; gap: 12px; padding: 10px 14px; border-radius: 8px;
  color: rgba(255,255,255,0.7); font-size: 14px; font-weight: 500; cursor: pointer;
  transition: var(--transition); margin-bottom: 2px;
}
.sidebar-item:hover { background: rgba(255,255,255,0.06); color: white; }
.sidebar-item.active { background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark)); color: white; box-shadow: 0 4px 12px rgba(50,136,185,0.3); }
.sidebar-item svg { width: 18px; height: 18px; flex-shrink: 0; }
.sidebar-badge { margin-left: auto; background: var(--color-danger); color: white; font-size: 11px; font-weight: 700; padding: 2px 6px; border-radius: 10px; min-width: 18px; text-align: center; }
.sidebar-footer { padding: 16px; border-top: 1px solid rgba(255,255,255,0.06); }
.sidebar-upgrade { background: linear-gradient(135deg, rgba(50,136,185,0.2), rgba(212,168,83,0.1)); border-radius: 12px; padding: 16px; text-align: center; }
.sidebar-upgrade h5 { font-size: 13px; color: white; margin-bottom: 4px; }
.sidebar-upgrade p { font-size: 11px; color: rgba(255,255,255,0.6); margin-bottom: 10px; }
.sidebar-upgrade .btn { width: 100%; font-size: 12px; padding: 8px; background: var(--color-gold); color: var(--color-primary-dark); font-weight: 700; }
.sidebar-upgrade .btn:hover { background: #C4983E; color: var(--color-primary-dark); }
.dashboard-main { flex: 1; margin-left: 240px; display: flex; flex-direction: column; min-width: 0; }
.dashboard-topbar {
  height: 64px; background: white; border-bottom: 1px solid var(--color-border-light);
  display: flex; align-items: center; justify-content: space-between; padding: 0 32px;
  position: sticky; top: 0; z-index: 40;
}
.dashboard-topbar-left { display: flex; align-items: center; gap: 4px; }
.dashboard-topbar-left > .nav-toggle { display: none; }
.dashboard-topbar-left h1 { font-size: 20px; font-weight: 700; color: var(--color-primary); }
.dashboard-topbar-left p { font-size: 13px; color: var(--color-text-secondary); }
.dashboard-topbar-right { display: flex; align-items: center; gap: 20px; }
.topbar-icon {
  width: 40px; height: 40px; border-radius: 10px; background: var(--color-bg-slate);
  display: flex; align-items: center; justify-content: center; color: var(--color-text-secondary);
  cursor: pointer; position: relative; transition: var(--transition);
}
.topbar-icon:hover { background: var(--color-bg-white); color: var(--color-primary); }
.topbar-icon svg { width: 18px; height: 18px; }
.topbar-icon .notif-dot { position: absolute; top: 8px; right: 8px; width: 8px; height: 8px; background: var(--color-danger); border-radius: 50%; border: 2px solid white; }
.topbar-avatar { display: flex; align-items: center; gap: 10px; cursor: pointer; padding: 4px 8px; border-radius: 10px; transition: var(--transition); }
.topbar-avatar:hover { background: var(--color-bg-slate); }
.avatar {
  width: 36px; height: 36px; border-radius: 50%;
  background: linear-gradient(135deg, var(--color-accent), var(--color-primary));
  display: flex; align-items: center; justify-content: center; color: white; font-weight: 700; font-size: 14px;
}
.topbar-avatar-info { font-size: 13px; line-height: 1.3; }
.topbar-avatar-info .name { font-weight: 600; color: var(--color-text); }
.topbar-avatar-info .role { font-size: 11px; color: var(--color-text-muted); }
.dashboard-content { padding: 28px 32px; flex: 1; }

.status-bar {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  border-radius: var(--radius-lg); padding: 24px 32px; color: white;
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 24px; box-shadow: var(--shadow-md); position: relative; overflow: hidden;
}
.status-bar::before {
  content: ''; position: absolute; right: -50px; top: -50px; width: 200px; height: 200px;
  background: radial-gradient(circle, rgba(50,136,185,0.4), transparent 70%); border-radius: 50%;
}
.status-bar-left { display: flex; align-items: center; gap: 20px; position: relative; z-index: 2; }
.status-bar-icon { width: 56px; height: 56px; background: rgba(255,255,255,0.15); backdrop-filter: blur(8px); border-radius: 14px; display: flex; align-items: center; justify-content: center; }
.status-bar-icon svg { width: 28px; height: 28px; }
.status-bar-info h3 { font-size: 18px; font-weight: 700; margin-bottom: 4px; }
.status-bar-info p { font-size: 13px; opacity: 0.8; display: flex; align-items: center; gap: 12px; }
.countdown { display: flex; gap: 16px; position: relative; z-index: 2; }
.countdown-item { text-align: center; min-width: 60px; }
.countdown-item .num {
  font-size: 28px; font-weight: 800; line-height: 1; background: rgba(255,255,255,0.15);
  backdrop-filter: blur(8px); padding: 8px 12px; border-radius: 8px; display: inline-block; min-width: 50px;
}
.countdown-item .label { font-size: 11px; opacity: 0.7; margin-top: 6px; text-transform: uppercase; letter-spacing: 1px; }

.kpi-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-bottom: 24px; }
.kpi-card { background: white; border-radius: var(--radius-lg); padding: 24px; border: 1px solid var(--color-border-light); box-shadow: var(--shadow-sm); transition: var(--transition); }
.kpi-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.kpi-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 16px; }
.kpi-icon { width: 44px; height: 44px; border-radius: 12px; display: flex; align-items: center; justify-content: center; }
.kpi-icon svg { width: 22px; height: 22px; }
.kpi-icon.blue { background: rgba(50,136,185,0.12); color: var(--color-accent); }
.kpi-icon.green { background: rgba(39,174,96,0.12); color: var(--color-success); }
.kpi-icon.gold { background: rgba(212,168,83,0.12); color: var(--color-gold); }
.kpi-icon.purple { background: rgba(142,68,173,0.12); color: #8E44AD; }
.kpi-trend { display: flex; align-items: center; gap: 4px; font-size: 12px; font-weight: 600; padding: 4px 8px; border-radius: 100px; }
.kpi-trend.up { background: rgba(39,174,96,0.1); color: var(--color-success); }
.kpi-trend.down { background: rgba(231,76,60,0.1); color: var(--color-danger); }
.kpi-value { font-size: 32px; font-weight: 800; color: var(--color-primary); line-height: 1.2; margin-bottom: 4px; letter-spacing: -1px; }
.kpi-label { font-size: 13px; color: var(--color-text-secondary); margin-bottom: 14px; }
.kpi-chart { height: 48px; display: flex; align-items: flex-end; gap: 3px; }
.kpi-chart-bar { flex: 1; background: linear-gradient(180deg, var(--color-accent-light), var(--color-accent)); border-radius: 3px 3px 0 0; min-height: 6px; opacity: 0.8; }
.kpi-chart-bar.green { background: linear-gradient(180deg, #66BB6A, #43A047); }
.kpi-chart-bar.gold { background: linear-gradient(180deg, #FFD54F, #FFA000); }
.kpi-chart-bar.purple { background: linear-gradient(180deg, #BA68C8, #7B1FA2); }

.dashboard-row { display: grid; grid-template-columns: 2fr 1fr; gap: 20px; margin-bottom: 24px; }
.chart-card { background: white; border-radius: var(--radius-lg); padding: 24px; border: 1px solid var(--color-border-light); box-shadow: var(--shadow-sm); }
.chart-card-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; }
.chart-card-title { font-size: 16px; font-weight: 700; color: var(--color-primary); }
.chart-card-subtitle { font-size: 12px; color: var(--color-text-muted); margin-top: 2px; }
.chart-period { display: flex; background: var(--color-bg-slate); border-radius: 8px; padding: 3px; }
.chart-period-btn { padding: 6px 14px; font-size: 12px; font-weight: 500; color: var(--color-text-secondary); border-radius: 6px; cursor: pointer; transition: var(--transition); }
.chart-period-btn.active { background: white; color: var(--color-primary); box-shadow: var(--shadow-sm); }
.line-chart-container { width: 100%; height: 280px; position: relative; }
.line-chart-svg { width: 100%; height: 100%; }
.donut-chart-container { display: flex; flex-direction: column; align-items: center; padding: 10px 0 20px; }
.donut-chart { width: 180px; height: 180px; position: relative; margin-bottom: 24px; }
.donut-chart svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.donut-center { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); text-align: center; }
.donut-center .total { font-size: 28px; font-weight: 800; color: var(--color-primary); line-height: 1; }
.donut-center .label { font-size: 11px; color: var(--color-text-muted); margin-top: 4px; }
.donut-legend { width: 100%; display: flex; flex-direction: column; gap: 12px; }
.donut-legend-item { display: flex; align-items: center; justify-content: space-between; font-size: 13px; }
.donut-legend-left { display: flex; align-items: center; gap: 10px; }
.donut-legend-dot { width: 10px; height: 10px; border-radius: 3px; }
.donut-legend-name { color: var(--color-text-secondary); }
.donut-legend-value { font-weight: 700; color: var(--color-text); }

.dashboard-bottom { display: grid; grid-template-columns: 1.5fr 1fr; gap: 20px; }
.inquiry-list { display: flex; flex-direction: column; gap: 16px; }
.inquiry-item { padding: 18px; border: 1px solid var(--color-border-light); border-radius: var(--radius-md); transition: var(--transition); cursor: pointer; }
.inquiry-item:hover { border-color: var(--color-accent); background: var(--color-bg-slate); }
.inquiry-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 10px; }
.inquiry-avatar { display: flex; align-items: center; gap: 12px; }
.inquiry-avatar .avatar { width: 40px; height: 40px; font-size: 14px; }
.inquiry-name { font-size: 14px; font-weight: 600; color: var(--color-text); }
.inquiry-company { font-size: 12px; color: var(--color-text-muted); }
.inquiry-time { font-size: 12px; color: var(--color-text-muted); }
.inquiry-msg { font-size: 13px; color: var(--color-text-secondary); line-height: 1.6; margin-bottom: 12px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.inquiry-footer { display: flex; justify-content: space-between; align-items: center; }
.inquiry-tag { padding: 3px 10px; background: rgba(50,136,185,0.1); color: var(--color-accent-dark); font-size: 11px; border-radius: 100px; font-weight: 500; }

.todo-list { display: flex; flex-direction: column; gap: 2px; }
.todo-item { display: flex; align-items: flex-start; gap: 12px; padding: 14px 12px; border-radius: 8px; transition: var(--transition); cursor: pointer; }
.todo-item:hover { background: var(--color-bg-slate); }
.todo-checkbox {
  width: 20px; height: 20px; border-radius: 6px; border: 2px solid var(--color-border);
  flex-shrink: 0; margin-top: 2px; transition: var(--transition); cursor: pointer;
  display: flex; align-items: center; justify-content: center;
}
.todo-item:hover .todo-checkbox { border-color: var(--color-accent); }
.todo-item.done .todo-checkbox { background: var(--color-success); border-color: var(--color-success); }
.todo-item.done .todo-checkbox::after {
  content: ''; width: 5px; height: 9px; border: solid white;
  border-width: 0 2px 2px 0; transform: rotate(45deg); margin-bottom: 2px;
}
.todo-content { flex: 1; min-width: 0; }
.todo-title { font-size: 14px; color: var(--color-text); font-weight: 500; margin-bottom: 4px; }
.todo-item.done .todo-title { text-decoration: line-through; color: var(--color-text-muted); }
.todo-progress-bar { height: 4px; background: var(--color-border-light); border-radius: 2px; overflow: hidden; margin-top: 6px; }
.todo-progress-fill { height: 100%; background: linear-gradient(90deg, var(--color-accent), var(--color-accent-light)); border-radius: 2px; }
.todo-priority { font-size: 11px; padding: 2px 8px; border-radius: 100px; font-weight: 600; flex-shrink: 0; }
.todo-priority.high { background: rgba(231,76,60,0.1); color: var(--color-danger); }
.todo-priority.medium { background: rgba(243,156,18,0.1); color: var(--color-warning); }
.todo-priority.low { background: rgba(39,174,96,0.1); color: var(--color-success); }

.quick-actions { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.quick-action-item {
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  padding: 18px 12px; border: 1px solid var(--color-border-light); border-radius: var(--radius-md);
  cursor: pointer; transition: var(--transition); text-align: center;
}
.quick-action-item:hover { border-color: var(--color-accent); background: rgba(50,136,185,0.04); transform: translateY(-2px); }
.quick-action-item svg { width: 24px; height: 24px; color: var(--color-accent); }
.quick-action-item span { font-size: 12px; color: var(--color-text-secondary); font-weight: 500; }
.quick-action-item:hover span { color: var(--color-primary); }

.related-section { padding: 60px 0 80px; }
.related-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.related-card { background: white; border-radius: var(--radius-md); overflow: hidden; border: 1px solid var(--color-border-light); transition: var(--transition); cursor: pointer; }
.related-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.related-card-img { height: 140px; overflow: hidden; }
.related-card-img img { width: 100%; height: 100%; object-fit: cover; }
.related-card-body { padding: 16px; }
.related-card-title { font-size: 14px; font-weight: 700; color: var(--color-primary); margin-bottom: 6px; }
.related-card-meta { font-size: 12px; color: var(--color-text-muted); }

/* ========== Animations ========== */
@keyframes fadeInUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
.fade-in-up { animation: fadeInUp 0.6s ease forwards; }

/* ========== Logo Wall ========== */
.logo-wall-section { background: white; }
.logo-wall {
  display: grid; grid-template-columns: repeat(8, 1fr); gap: 1px;
  background: var(--color-border-light); border-radius: var(--radius-lg);
  overflow: hidden; border: 1px solid var(--color-border-light);
}
.logo-item {
  background: white; aspect-ratio: 2.2/1; display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 16px; color: var(--color-text-secondary);
  letter-spacing: -0.3px; transition: var(--transition); cursor: pointer;
}
.logo-item:hover { color: var(--color-primary); background: var(--color-bg-slate); }

/* ========== News Cards ========== */
.news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.news-card { background: white; border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--color-border-light); transition: var(--transition); cursor: pointer; }
.news-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.news-card-image { height: 180px; overflow: hidden; position: relative; }
.news-card-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.news-card:hover .news-card-image img { transform: scale(1.06); }
.news-card-category { position: absolute; top: 16px; left: 16px; padding: 4px 12px; background: var(--color-primary); color: white; font-size: 12px; font-weight: 600; border-radius: 6px; }
.news-card-body { padding: 20px; }
.news-card-title { font-size: 16px; font-weight: 700; color: var(--color-primary); margin-bottom: 10px; line-height: 1.5; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.news-card-excerpt { font-size: 13px; color: var(--color-text-secondary); line-height: 1.6; margin-bottom: 14px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.news-card-footer { display: flex; justify-content: space-between; align-items: center; font-size: 12px; color: var(--color-text-muted); padding-top: 12px; border-top: 1px solid var(--color-border-light); }

/* ========== Expo Hall ========== */
.hall-page { background: var(--color-bg); min-height: 100vh; }
.hall-header { background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light)); color: white; padding: 56px 0 40px; position: relative; overflow: hidden; }
.hall-header::before { content: ''; position: absolute; top: -40%; right: -10%; width: 600px; height: 600px; background: radial-gradient(circle, rgba(50,136,185,0.3), transparent 70%); border-radius: 50%; }
.hall-header .container { position: relative; z-index: 2; }
.hall-header h1 { font-size: 36px; font-weight: 700; margin-bottom: 8px; letter-spacing: -0.5px; }
.hall-header p { font-size: 15px; opacity: 0.85; margin-bottom: 24px; }
.hall-search-bar { display: flex; background: white; border-radius: var(--radius-md); padding: 6px; box-shadow: var(--shadow-lg); max-width: 720px; }
.hall-search-bar input { flex: 1; border: none; outline: none; padding: 12px 18px; font-size: 15px; font-family: inherit; }
.filter-bar { background: white; border-bottom: 1px solid var(--color-border-light); padding: 16px 0; position: sticky; top: 72px; z-index: 50; }
.filter-bar-inner { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.filter-select { padding: 9px 14px; border: 1px solid var(--color-border); border-radius: var(--radius-sm); font-size: 13px; font-family: inherit; color: var(--color-text); background: white; cursor: pointer; outline: none; transition: var(--transition); min-width: 120px; }
.filter-select:hover { border-color: var(--color-accent); }
.filter-spacer { flex: 1; }
.view-toggle { display: flex; background: var(--color-bg-slate); border-radius: 8px; padding: 3px; }
.view-toggle-btn { padding: 7px 14px; font-size: 13px; font-weight: 500; color: var(--color-text-secondary); border-radius: 6px; cursor: pointer; transition: var(--transition); display: flex; align-items: center; gap: 6px; }
.view-toggle-btn svg { width: 14px; height: 14px; }
.view-toggle-btn.active { background: white; color: var(--color-primary); box-shadow: var(--shadow-sm); }
.filter-result-count { font-size: 13px; color: var(--color-text-secondary); margin-right: 12px; }
.hall-layout { display: grid; grid-template-columns: 260px 1fr; gap: 28px; padding: 28px 0 60px; }
.filter-panel { background: white; border-radius: var(--radius-lg); border: 1px solid var(--color-border-light); padding: 24px; height: fit-content; position: sticky; top: 140px; }
.filter-group { padding-bottom: 20px; margin-bottom: 20px; border-bottom: 1px solid var(--color-border-light); }
.filter-group:last-child { border-bottom: none; padding-bottom: 0; margin-bottom: 0; }
.filter-group-title { font-size: 14px; font-weight: 700; color: var(--color-primary); margin-bottom: 14px; display: flex; align-items: center; justify-content: space-between; }
.filter-options { display: flex; flex-direction: column; gap: 10px; }
.filter-option { display: flex; align-items: center; gap: 10px; font-size: 13px; color: var(--color-text-secondary); cursor: pointer; transition: var(--transition); }
.filter-option:hover { color: var(--color-primary); }
.filter-option input[type=checkbox] { width: 16px; height: 16px; accent-color: var(--color-accent); cursor: pointer; }
.filter-option .count { margin-left: auto; font-size: 12px; color: var(--color-text-muted); }
.hall-expo-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.pagination { display: flex; justify-content: center; gap: 6px; margin-top: 32px; }
.page-btn {
  min-width: 38px; height: 38px; display: flex; align-items: center; justify-content: center;
  padding: 0 12px; border: 1px solid var(--color-border); border-radius: 8px;
  font-size: 13px; font-weight: 500; color: var(--color-text-secondary); cursor: pointer;
  transition: var(--transition); background: white;
}
.page-btn:hover { border-color: var(--color-accent); color: var(--color-primary); }
.page-btn.active { background: var(--color-primary); border-color: var(--color-primary); color: white; }
.page-btn:disabled { opacity: 0.4; cursor: not-allowed; }

/* ========== Login Page ========== */
.login-page {
  min-height: 100vh; background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 50%, var(--color-accent-dark) 100%);
  display: flex; align-items: center; justify-content: center; padding: 40px 20px; position: relative; overflow: hidden;
}
.login-page::before { content: ''; position: absolute; top: -20%; right: -10%; width: 600px; height: 600px; background: radial-gradient(circle, rgba(50,136,185,0.3), transparent 70%); border-radius: 50%; }
.login-page::after { content: ''; position: absolute; bottom: -30%; left: -10%; width: 500px; height: 500px; background: radial-gradient(circle, rgba(212,168,83,0.15), transparent 70%); border-radius: 50%; }
.login-card { background: white; border-radius: 20px; box-shadow: var(--shadow-xl); width: 100%; max-width: 460px; position: relative; z-index: 2; overflow: hidden; }
.login-card-header { padding: 32px 36px 0; text-align: center; }
.login-logo { display: inline-flex; align-items: center; gap: 10px; font-size: 24px; font-weight: 700; color: var(--color-primary); margin-bottom: 8px; }
.login-card-header h2 { font-size: 24px; font-weight: 700; color: var(--color-primary); margin-bottom: 6px; }
.login-card-header p { font-size: 14px; color: var(--color-text-secondary); margin-bottom: 20px; }
.role-selector { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 24px; }
.role-option { padding: 14px 8px; border: 2px solid var(--color-border); border-radius: var(--radius-md); text-align: center; cursor: pointer; transition: var(--transition); }
.role-option:hover { border-color: var(--color-accent-light); }
.role-option.active { border-color: var(--color-accent); background: rgba(50,136,185,0.06); }
.role-option svg { width: 24px; height: 24px; margin: 0 auto 6px; color: var(--color-text-secondary); transition: var(--transition); display: block; }
.role-option.active svg { color: var(--color-accent); }
.role-option span { font-size: 12px; font-weight: 600; color: var(--color-text-secondary); display: block; }
.role-option.active span { color: var(--color-primary); }
.login-form { padding: 0 36px 28px; }
.form-group { margin-bottom: 16px; }
.form-label { display: block; font-size: 13px; font-weight: 600; color: var(--color-text); margin-bottom: 6px; }
.form-input { width: 100%; padding: 12px 16px; border: 1px solid var(--color-border); border-radius: var(--radius-sm); font-size: 14px; font-family: inherit; transition: var(--transition); outline: none; }
.form-input:focus { border-color: var(--color-accent); box-shadow: 0 0 0 3px rgba(50,136,185,0.12); }
.form-row { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; font-size: 13px; }
.form-row label { display: flex; align-items: center; gap: 6px; color: var(--color-text-secondary); cursor: pointer; }
.form-row a { color: var(--color-accent); font-weight: 500; }
.form-row a:hover { color: var(--color-accent-dark); }
.social-login { padding: 0 36px 24px; }
.social-divider { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.social-divider::before, .social-divider::after { content: ''; flex: 1; height: 1px; background: var(--color-border); }
.social-divider span { font-size: 12px; color: var(--color-text-muted); }
.social-buttons { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.social-btn { padding: 10px; border: 1px solid var(--color-border); border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; cursor: pointer; transition: var(--transition); background: white; }
.social-btn:hover { border-color: var(--color-accent); background: var(--color-bg-slate); }
.social-btn svg { width: 20px; height: 20px; }
.login-footer { padding: 18px 36px; background: var(--color-bg-slate); text-align: center; font-size: 13px; color: var(--color-text-secondary); }
.login-footer a { color: var(--color-accent); font-weight: 600; }

/* ========== Mobile Nav Toggle ========== */
.nav-toggle { display: none; width: 40px; height: 40px; align-items: center; justify-content: center; cursor: pointer; border-radius: 8px; transition: var(--transition); }
.nav-toggle:hover { background: var(--color-bg-slate); }
.nav-toggle svg { width: 22px; height: 22px; color: var(--color-primary); }
.mobile-menu-overlay { display: none; position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: rgba(15, 59, 93, 0.5); z-index: 200; opacity: 0; transition: opacity 0.3s ease; }
.mobile-menu-overlay.active { display: block; opacity: 1; }
.mobile-menu {
  position: fixed; top: 0; right: 0; width: 80%; max-width: 320px; height: 100vh;
  background: white; z-index: 201; transform: translateX(100%);
  transition: transform 0.3s ease; display: flex; flex-direction: column; overflow-y: auto;
}
.mobile-menu.active { transform: translateX(0); }
.mobile-menu-header { display: flex; align-items: center; justify-content: space-between; padding: 20px; border-bottom: 1px solid var(--color-border-light); }
.mobile-menu-close { width: 36px; height: 36px; display: flex; align-items: center; justify-content: center; cursor: pointer; border-radius: 8px; color: var(--color-text-secondary); }
.mobile-menu-close:hover { background: var(--color-bg-slate); }
.mobile-nav-list { list-style: none; padding: 12px 0; flex: 1; }
.mobile-nav-list li a {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 20px; font-size: 15px; font-weight: 500; color: var(--color-text);
  transition: var(--transition); border-bottom: 1px solid var(--color-border-light);
}
.mobile-nav-list li a:hover { color: var(--color-primary); background: var(--color-bg-slate); }
.mobile-nav-list li a span.en { font-size: 11px; color: var(--color-text-muted); font-weight: 400; }
.mobile-menu-footer { padding: 16px 20px 24px; border-top: 1px solid var(--color-border-light); display: flex; flex-direction: column; gap: 10px; }
.mobile-menu-footer .btn { width: 100%; justify-content: center; height: 44px; }
.mobile-lang-switch { display: flex; justify-content: center; padding: 10px; font-size: 13px; color: var(--color-text-secondary); cursor: pointer; }

/* ========== Cards Page (Business Cards) ========== */
.cards-page { background: var(--color-bg); min-height: 100vh; }
.cards-header { background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light)); color: white; padding: 56px 0 40px; position: relative; overflow: hidden; }
.cards-header::before { content: ''; position: absolute; top: -40%; right: -10%; width: 600px; height: 600px; background: radial-gradient(circle, rgba(50,136,185,0.3), transparent 70%); border-radius: 50%; }
.cards-header .container { position: relative; z-index: 2; }
.cards-header h1 { font-size: 36px; font-weight: 700; margin-bottom: 8px; }
.cards-header p { font-size: 15px; opacity: 0.85; margin-bottom: 24px; }
.cards-tabs { display: flex; gap: 8px; background: rgba(255,255,255,0.1); padding: 6px; border-radius: 12px; max-width: 600px; }
.cards-tab-btn {
  flex: 1; padding: 12px; text-align: center; font-size: 14px; font-weight: 600;
  color: rgba(255,255,255,0.7); border-radius: 8px; cursor: pointer; transition: var(--transition);
}
.cards-tab-btn.active { background: white; color: var(--color-primary); }
.cards-content { padding: 40px 0 80px; }
.card-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 20px; }
.business-card {
  background: white; border-radius: var(--radius-lg); padding: 24px;
  border: 1px solid var(--color-border-light); transition: var(--transition); cursor: pointer;
  position: relative; overflow: hidden;
}
.business-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px; background: linear-gradient(90deg, var(--color-accent), var(--color-primary)); }
.business-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--color-accent); }
.card-avatar { width: 56px; height: 56px; border-radius: 50%; background: linear-gradient(135deg, var(--color-accent), var(--color-primary)); display: flex; align-items: center; justify-content: center; color: white; font-weight: 700; font-size: 20px; margin-bottom: 16px; }
.card-name { font-size: 18px; font-weight: 700; color: var(--color-primary); margin-bottom: 4px; }
.card-title { font-size: 13px; color: var(--color-text-secondary); margin-bottom: 12px; }
.card-company { font-size: 14px; font-weight: 600; color: var(--color-text); margin-bottom: 12px; }
.card-contact { display: flex; flex-direction: column; gap: 6px; font-size: 12px; color: var(--color-text-muted); }
.card-contact-item { display: flex; align-items: center; gap: 8px; }
.card-contact-item svg { width: 14px; height: 14px; color: var(--color-accent); flex-shrink: 0; }
.card-actions { display: flex; gap: 8px; margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--color-border-light); }
.card-actions .btn { flex: 1; font-size: 12px; padding: 8px; }

/* ========== AI Assistant Page ========== */
.ai-page { background: var(--color-bg); min-height: 100vh; display: flex; flex-direction: column; }
.ai-chat-container { flex: 1; display: flex; flex-direction: column; max-width: 900px; margin: 0 auto; width: 100%; padding: 24px; }
.ai-messages { flex: 1; overflow-y: auto; padding: 20px 0; display: flex; flex-direction: column; gap: 16px; }
.ai-message { display: flex; gap: 12px; max-width: 80%; }
.ai-message.user { align-self: flex-end; flex-direction: row-reverse; }
.ai-avatar { width: 36px; height: 36px; border-radius: 50%; flex-shrink: 0; display: flex; align-items: center; justify-content: center; }
.ai-avatar.bot { background: linear-gradient(135deg, var(--color-accent), var(--color-primary)); color: white; }
.ai-avatar.user { background: var(--color-gold); color: white; }
.ai-avatar svg { width: 18px; height: 18px; }
.ai-bubble { background: white; padding: 14px 18px; border-radius: 16px; border: 1px solid var(--color-border-light); font-size: 14px; line-height: 1.6; color: var(--color-text); }
.ai-message.user .ai-bubble { background: var(--color-primary); color: white; border-color: var(--color-primary); }
.ai-input-area { display: flex; gap: 12px; padding: 16px 0; border-top: 1px solid var(--color-border-light); }
.ai-input { flex: 1; padding: 14px 18px; border: 1px solid var(--color-border); border-radius: 12px; font-size: 14px; font-family: inherit; outline: none; transition: var(--transition); }
.ai-input:focus { border-color: var(--color-accent); box-shadow: 0 0 0 3px rgba(50,136,185,0.12); }
.ai-send-btn { width: 48px; height: 48px; border-radius: 12px; background: var(--color-accent); color: white; display: flex; align-items: center; justify-content: center; cursor: pointer; transition: var(--transition); flex-shrink: 0; }
.ai-send-btn:hover { background: var(--color-accent-dark); }
.ai-send-btn svg { width: 20px; height: 20px; }
.ai-suggestions { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 12px; }
.ai-suggestion { padding: 8px 14px; background: white; border: 1px solid var(--color-border); border-radius: 100px; font-size: 12px; color: var(--color-text-secondary); cursor: pointer; transition: var(--transition); }
.ai-suggestion:hover { border-color: var(--color-accent); color: var(--color-accent); background: rgba(50,136,185,0.05); }

/* ========== Floor Plan Page ========== */
.floorplan-page { background: var(--color-bg); min-height: 100vh; }
.floorplan-toolbar { background: white; border-bottom: 1px solid var(--color-border-light); padding: 16px 0; position: sticky; top: 72px; z-index: 50; }
.floorplan-toolbar-inner { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.floorplan-canvas-area { padding: 24px 0; }
.floorplan-canvas {
  background: white; border-radius: var(--radius-lg); border: 1px solid var(--color-border-light);
  padding: 32px; min-height: 600px; position: relative; overflow: auto;
}
.floorplan-svg { width: 100%; min-height: 500px; }
.booth-rect { cursor: pointer; transition: all 0.2s ease; }
.booth-rect:hover { filter: brightness(1.1); }
.booth-rect.selected { stroke: var(--color-accent); stroke-width: 3; }
.floorplan-sidebar {
  background: white; border-radius: var(--radius-lg); border: 1px solid var(--color-border-light);
  padding: 24px; position: sticky; top: 140px;
}
.floorplan-property { margin-bottom: 16px; }
.floorplan-property label { display: block; font-size: 12px; font-weight: 600; color: var(--color-text-secondary); margin-bottom: 6px; }
.floorplan-property input, .floorplan-property select {
  width: 100%; padding: 10px 12px; border: 1px solid var(--color-border); border-radius: var(--radius-sm);
  font-size: 13px; font-family: inherit; outline: none; transition: var(--transition);
}
.floorplan-property input:focus, .floorplan-property select:focus { border-color: var(--color-accent); box-shadow: 0 0 0 3px rgba(50,136,185,0.12); }
.floorplan-stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-bottom: 20px; }
.floorplan-stat { background: var(--color-bg-slate); border-radius: var(--radius-md); padding: 16px; text-align: center; }
.floorplan-stat .num { font-size: 24px; font-weight: 800; color: var(--color-primary); }
.floorplan-stat .label { font-size: 11px; color: var(--color-text-muted); margin-top: 4px; }

/* ========== Pricing Page ========== */
.pricing-page { background: var(--color-bg); min-height: 100vh; }
.pricing-header { text-align: center; padding: 60px 0 40px; }
.pricing-header h1 { font-size: 40px; font-weight: 700; color: var(--color-primary); margin-bottom: 12px; }
.pricing-header p { font-size: 16px; color: var(--color-text-secondary); max-width: 600px; margin: 0 auto; }
.pricing-toggle { display: flex; align-items: center; justify-content: center; gap: 16px; margin: 32px 0; }
.pricing-toggle span { font-size: 14px; color: var(--color-text-secondary); }
.pricing-toggle .toggle-switch { width: 52px; height: 28px; background: var(--color-border); border-radius: 14px; position: relative; cursor: pointer; transition: var(--transition); }
.pricing-toggle .toggle-switch.active { background: var(--color-accent); }
.pricing-toggle .toggle-switch::after { content: ''; position: absolute; top: 3px; left: 3px; width: 22px; height: 22px; background: white; border-radius: 50%; transition: transform 0.3s ease; box-shadow: var(--shadow-sm); }
.pricing-toggle .toggle-switch.active::after { transform: translateX(24px); }
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; max-width: 1100px; margin: 0 auto; padding-bottom: 80px; }
.pricing-card {
  background: white; border-radius: var(--radius-xl); padding: 36px 28px;
  border: 2px solid var(--color-border-light); transition: var(--transition);
  position: relative; display: flex; flex-direction: column;
}
.pricing-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.pricing-card.featured { border-color: var(--color-accent); box-shadow: var(--shadow-lg); }
.pricing-card.featured::before {
  content: ''; position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: linear-gradient(135deg, var(--color-accent), var(--color-primary));
  color: white; padding: 6px 20px; border-radius: 100px; font-size: 12px; font-weight: 700;
}
.pricing-role { font-size: 13px; font-weight: 600; color: var(--color-accent); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 8px; }
.pricing-name { font-size: 24px; font-weight: 700; color: var(--color-primary); margin-bottom: 8px; }
.pricing-desc { font-size: 13px; color: var(--color-text-secondary); margin-bottom: 24px; line-height: 1.6; }
.pricing-price { font-size: 44px; font-weight: 800; color: var(--color-primary); margin-bottom: 4px; }
.pricing-price span { font-size: 16px; font-weight: 400; color: var(--color-text-muted); }
.pricing-period { font-size: 13px; color: var(--color-text-muted); margin-bottom: 24px; }
.pricing-features { list-style: none; margin-bottom: 28px; flex: 1; }
.pricing-features li { display: flex; align-items: center; gap: 10px; padding: 8px 0; font-size: 14px; color: var(--color-text-secondary); }
.pricing-features li svg { width: 16px; height: 16px; color: var(--color-success); flex-shrink: 0; }
.pricing-features li.disabled { color: var(--color-text-muted); text-decoration: line-through; }
.pricing-features li.disabled svg { color: var(--color-text-muted); }
.pricing-card .btn { width: 100%; }

/* ========== Responsive - Tablet (1024px) ========== */
@media (max-width: 1024px) {
  .expo-grid { grid-template-columns: repeat(2, 1fr); }
  .industry-grid { grid-template-columns: repeat(4, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 32px; }
  .cta-grid { grid-template-columns: 1fr; max-width: 500px; }
  .detail-layout { grid-template-columns: 1fr; }
  .info-card { position: static; }
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
  .dashboard-row { grid-template-columns: 1fr; }
  .dashboard-bottom { grid-template-columns: 1fr; }
  .related-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-title { font-size: 40px; }
  .section-title { font-size: 28px; }
  .news-grid { grid-template-columns: repeat(2, 1fr); }
  .logo-wall { grid-template-columns: repeat(4, 1fr); }
  .hall-layout { grid-template-columns: 220px 1fr; gap: 20px; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 420px; }
  .cards-tabs { flex-direction: column; }
}

/* ========== Responsive - Mobile (768px) ========== */
@media (max-width: 768px) {
  body { -webkit-text-size-adjust: 100%; }
  .container { padding: 0 16px; }
  .navbar { height: 56px; }
  .nav-logo { font-size: 18px; }
  .nav-logo-icon { width: 30px; height: 30px; font-size: 15px; border-radius: 7px; }
  .nav-menu { display: none; }
  .nav-actions .btn-ghost, .nav-actions .lang-switch { display: none; }
  .nav-actions .btn { padding: 6px 12px; font-size: 12px; }
  .nav-toggle { display: flex; width: 44px; height: 44px; }
  .hero { padding: 48px 0 64px; }
  .hero-title { font-size: 26px; line-height: 1.35; letter-spacing: -0.3px; }
  .hero-subtitle { font-size: 14px; margin-bottom: 28px; line-height: 1.6; }
  .hero-eyebrow { font-size: 12px; margin-bottom: 16px; padding: 4px 12px; }
  .hero-search { flex-direction: row; padding: 6px; gap: 6px; border-radius: 12px; }
  .hero-search input { flex: 1; padding: 10px 12px; font-size: 14px; text-align: left; min-width: 0; }
  .hero-search .btn { padding: 10px 16px; font-size: 13px; flex-shrink: 0; }
  .hero-tags { gap: 8px; margin-top: 16px; justify-content: flex-start; overflow-x: auto; flex-wrap: nowrap; padding-bottom: 4px; }
  .hero-tag { flex-shrink: 0; font-size: 12px; padding: 5px 12px; }
  .section { padding: 40px 0; }
  .section-header { margin-bottom: 28px; }
  .section-label { font-size: 11px; margin-bottom: 8px; }
  .section-title { font-size: 22px; margin-bottom: 8px; }
  .section-subtitle { font-size: 13px; }
  .expo-grid { grid-template-columns: 1fr; gap: 16px; }
  .expo-card-image { height: 160px; }
  .expo-card-body { padding: 16px; }
  .expo-card-title { font-size: 16px; }
  .expo-card-price { font-size: 14px; }
  .industry-grid { grid-template-columns: repeat(4, 1fr); gap: 10px; }
  .industry-card { padding: 14px 6px; border-radius: 12px; }
  .industry-icon { width: 40px; height: 40px; border-radius: 10px; margin-bottom: 8px; }
  .industry-icon svg { width: 20px; height: 20px; }
  .industry-name { font-size: 11px; }
  .industry-count { font-size: 10px; display: none; }
  .stats-section { padding: 48px 0; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
  .stat-number { font-size: 32px; letter-spacing: -1px; }
  .stat-label { font-size: 13px; }
  .stat-label-en { font-size: 10px; }
  .calendar-item { width: 240px; padding: 18px; }
  .cta-section { padding: 48px 0; }
  .cta-grid { gap: 16px; }
  .cta-card { padding: 28px 20px; border-radius: 16px; }
  .cta-icon { width: 60px; height: 60px; border-radius: 16px; margin-bottom: 16px; }
  .cta-icon svg { width: 30px; height: 30px; }
  .cta-title { font-size: 18px; }
  .cta-desc { font-size: 13px; margin-bottom: 16px; }
  .logo-wall { grid-template-columns: repeat(4, 1fr); border-radius: 12px; }
  .logo-item { font-size: 12px; aspect-ratio: 2/1; }
  .news-grid { grid-template-columns: 1fr; gap: 16px; }
  .news-card-image { height: 160px; }
  .news-card-body { padding: 16px; }
  .news-card-title { font-size: 15px; }
  .footer { padding: 40px 0 20px; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; font-size: 11px; line-height: 1.5; }
  .breadcrumb { padding: 14px 0; }
  .breadcrumb-inner { font-size: 12px; overflow-x: auto; white-space: nowrap; padding-bottom: 2px; }
  .detail-header { padding: 24px 0 20px; }
  .detail-main-image { height: 200px; margin-bottom: 16px; border-radius: 12px; }
  .detail-title { font-size: 22px; line-height: 1.3; }
  .detail-title-row { flex-direction: column; gap: 12px; align-items: stretch; }
  .detail-actions { justify-content: flex-start; }
  .detail-tag { font-size: 12px; padding: 4px 10px; }
  .detail-desc { font-size: 14px; line-height: 1.7; }
  .detail-meta-row { gap: 16px; }
  .detail-meta-item .meta-value { font-size: 13px; }
  .info-card { padding: 20px; border-radius: 14px; }
  .tabs-section { padding: 24px 0 48px; }
  .tabs-nav { overflow-x: auto; overflow-y: hidden; flex-wrap: nowrap; padding: 0 12px; -webkit-overflow-scrolling: touch; scrollbar-width: none; }
  .tabs-nav::-webkit-scrollbar { display: none; }
  .tab-btn { padding: 14px 16px; font-size: 13px; white-space: nowrap; flex-shrink: 0; }
  .tab-panel { padding: 16px; border-radius: 0 0 14px 14px; }
  .booth-map { padding: 16px; border-radius: 12px; }
  .booth-legend { gap: 12px; margin-bottom: 14px; flex-wrap: wrap; }
  .legend-item { font-size: 11px; }
  .booth-cell { font-size: 8px; }
  .exhibitor-item { flex-direction: column; align-items: flex-start; gap: 14px; padding: 16px; }
  .exhibitor-logo { width: 48px; height: 48px; font-size: 16px; border-radius: 10px; }
  .exhibitor-name { font-size: 15px; flex-wrap: wrap; gap: 6px; }
  .exhibitor-products { font-size: 12px; line-height: 1.5; }
  .exhibitor-actions { flex-direction: row; width: 100%; gap: 8px; }
  .exhibitor-actions .btn { flex: 1; font-size: 12px; padding: 8px 10px; }
  .agenda-item { flex-direction: column; gap: 4px; padding: 14px 0; }
  .agenda-time { width: auto; font-size: 13px; }
  .agenda-content h4 { font-size: 14px; }
  .agenda-content p { font-size: 12px; }
  .agenda-date-title { font-size: 16px; }
  .related-section { padding: 40px 0; }
  .related-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .related-card-img { height: 100px; }
  .related-card-body { padding: 12px; }
  .related-card-title { font-size: 12px; line-height: 1.3; }
  .related-card-meta { font-size: 11px; }
  .hall-header { padding: 36px 0 28px; }
  .hall-header h1 { font-size: 24px; margin-bottom: 4px; }
  .hall-header p { font-size: 13px; margin-bottom: 18px; }
  .hall-search-bar { padding: 4px; border-radius: 10px; }
  .hall-search-bar input { padding: 10px 12px; font-size: 13px; }
  .hall-search-bar button { padding: 8px 14px; font-size: 13px; }
  .filter-bar { position: sticky; top: 56px; padding: 10px 0; z-index: 40; }
  .filter-bar-inner { flex-wrap: nowrap; overflow-x: auto; -webkit-overflow-scrolling: touch; scrollbar-width: none; gap: 8px; }
  .filter-bar-inner::-webkit-scrollbar { display: none; }
  .filter-select { padding: 8px 12px; font-size: 12px; min-width: auto; flex-shrink: 0; }
  .filter-spacer { display: none; }
  .filter-result-count { display: none; }
  .view-toggle { flex-shrink: 0; }
  .view-toggle-btn { padding: 6px 10px; font-size: 12px; }
  .hall-layout { grid-template-columns: 1fr; gap: 0; padding: 16px 0 40px; }
  .filter-panel { display: none; position: fixed; top: 0; left: 0; right: 0; bottom: 0; z-index: 300; background: white; overflow-y: auto; padding: 20px 16px; border-radius: 0; }
  .filter-panel.active { display: block; }
  .hall-expo-grid { grid-template-columns: 1fr; gap: 14px; }
  .pagination { margin-top: 24px; gap: 4px; }
  .page-btn { min-width: 36px; height: 36px; font-size: 12px; padding: 0 8px; }
  .btn { min-height: 44px; padding: 10px 18px; }
  .btn-sm { min-height: 36px; padding: 8px 14px; font-size: 13px; }
  .dashboard-layout { min-width: 0; }
  .sidebar { width: 75%; max-width: 280px; transform: translateX(-100%); transition: transform 0.3s ease; z-index: 300; }
  .sidebar.open { transform: translateX(0); }
  .sidebar-overlay { display: none; position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: rgba(15, 59, 93, 0.5); z-index: 299; }
  .sidebar-overlay.active { display: block; }
  .dashboard-main { margin-left: 0; }
  .dashboard-topbar { height: 56px; padding: 0 16px; }
  .dashboard-topbar-left { gap: 8px; }
  .dashboard-topbar-left > .nav-toggle { display: flex; margin-right: 4px; }
  .dashboard-topbar-left h1 { font-size: 16px; }
  .dashboard-topbar-right { gap: 10px; }
  .topbar-icon { width: 40px; height: 40px; }
  .topbar-avatar-info { display: none; }
  .dashboard-content { padding: 16px; }
  .status-bar { padding: 18px 20px; flex-direction: column; gap: 16px; align-items: flex-start; border-radius: 14px; margin-bottom: 16px; }
  .status-bar-left { flex-direction: column; align-items: flex-start; gap: 12px; }
  .status-bar-icon { width: 44px; height: 44px; border-radius: 12px; }
  .status-bar-icon svg { width: 22px; height: 22px; }
  .status-bar-info h3 { font-size: 16px; }
  .status-bar-info p { font-size: 12px; flex-wrap: wrap; gap: 8px; }
  .countdown { gap: 10px; width: 100%; justify-content: space-between; }
  .countdown-item { min-width: 0; flex: 1; }
  .countdown-item .num { font-size: 22px; padding: 6px 8px; min-width: 40px; }
  .countdown-item .label { font-size: 10px; margin-top: 4px; }
  .kpi-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; margin-bottom: 16px; }
  .kpi-card { padding: 16px; border-radius: 14px; }
  .kpi-icon { width: 36px; height: 36px; border-radius: 10px; }
  .kpi-icon svg { width: 18px; height: 18px; }
  .kpi-value { font-size: 24px; letter-spacing: -0.5px; }
  .kpi-label { font-size: 12px; margin-bottom: 10px; }
  .kpi-trend { font-size: 11px; padding: 3px 6px; }
  .kpi-chart { height: 36px; }
  .dashboard-row { gap: 16px; margin-bottom: 16px; }
  .chart-card { padding: 16px; border-radius: 14px; }
  .chart-card-title { font-size: 15px; }
  .chart-card-subtitle { font-size: 11px; }
  .chart-period-btn { padding: 5px 10px; font-size: 11px; }
  .line-chart-container { height: 220px; }
  .donut-chart { width: 140px; height: 140px; }
  .donut-center .total { font-size: 22px; }
  .dashboard-bottom { grid-template-columns: 1fr; gap: 16px; }
  .inquiry-item { padding: 14px; }
  .inquiry-name { font-size: 13px; }
  .inquiry-company { font-size: 11px; }
  .inquiry-msg { font-size: 12px; }
  .inquiry-footer { flex-direction: column; gap: 10px; align-items: flex-start; }
  .inquiry-footer .btn { width: 100%; }
  .todo-title { font-size: 13px; }
  .quick-actions { grid-template-columns: repeat(4, 1fr); gap: 8px; }
  .quick-action-item { padding: 12px 6px; border-radius: 10px; gap: 6px; }
  .quick-action-item svg { width: 20px; height: 20px; }
  .quick-action-item span { font-size: 10px; }
  .login-page { padding: 24px 16px; align-items: flex-start; padding-top: 60px; }
  .login-card { max-width: 100%; border-radius: 16px; }
  .login-card-header { padding: 24px 24px 0; }
  .login-logo { font-size: 20px; }
  .login-card-header h2 { font-size: 20px; margin-top: 16px; }
  .login-card-header p { font-size: 13px; }
  .role-selector { gap: 8px; margin-bottom: 20px; }
  .role-option { padding: 12px 6px; border-radius: 10px; }
  .role-option svg { width: 20px; height: 20px; margin-bottom: 4px; }
  .role-option span { font-size: 11px; }
  .login-form { padding: 0 24px 20px; }
  .form-input { padding: 12px 14px; font-size: 14px; min-height: 44px; }
  .form-row { margin-bottom: 16px; font-size: 12px; }
  .social-login { padding: 0 24px 20px; }
  .login-footer { padding: 14px 24px; font-size: 12px; }
  .pricing-header { padding: 40px 0 24px; }
  .pricing-header h1 { font-size: 28px; }
  .pricing-header p { font-size: 14px; }
  .pricing-grid { gap: 16px; padding-bottom: 40px; }
  .pricing-card { padding: 28px 20px; }
  .pricing-price { font-size: 36px; }
  .cards-header { padding: 36px 0 28px; }
  .cards-header h1 { font-size: 24px; }
  .cards-header p { font-size: 13px; }
  .card-grid { grid-template-columns: 1fr; }
  .floorplan-toolbar { top: 56px; padding: 10px 0; }
  .floorplan-canvas { padding: 16px; min-height: 400px; }
  .floorplan-sidebar { position: static; margin-top: 16px; }
}

/* ===== Very small phones (380px) ===== */
@media (max-width: 380px) {
  .hero-title { font-size: 24px; }
  .industry-grid { grid-template-columns: repeat(3, 1fr); }
  .kpi-value { font-size: 20px; }
  .related-grid { grid-template-columns: 1fr; }
  .countdown-item .num { font-size: 20px; min-width: 36px; }
  .logo-wall { grid-template-columns: repeat(3, 1fr); }
}

/* ============================================
   SUPPLEMENTAL STYLES - Additional Pages
   ============================================ */

/* Page Hero */
.page-hero { background: linear-gradient(135deg, #0F3B5D 0%, #1a5276 100%); color: #fff; padding: 60px 0 40px; text-align: center; }
.page-hero h1 { font-size: 36px; margin: 0 0 10px; }
.page-hero p { font-size: 16px; opacity: 0.85; margin: 0 0 24px; }
.hall-search-bar { max-width: 600px; margin: 0 auto; display: flex; align-items: center; background: #fff; border-radius: 12px; padding: 4px 4px 4px 16px; }
.hall-search-bar svg { width: 20px; height: 20px; color: #6B7280; flex-shrink: 0; }
.hall-search-bar input { flex: 1; border: none; outline: none; padding: 12px; font-size: 15px; background: transparent; }

/* Hall Layout */
.hall-layout { display: grid; grid-template-columns: 260px 1fr; gap: 24px; align-items: start; }
.hall-filters { background: #fff; border-radius: 16px; padding: 24px; box-shadow: 0 2px 12px rgba(0,0,0,0.06); position: sticky; top: 80px; }
.hall-filters h3 { margin: 0 0 20px; font-size: 18px; }
.filter-group { margin-bottom: 18px; }
.filter-group label { display: block; font-size: 13px; font-weight: 600; color: #374151; margin-bottom: 6px; }
.filter-group select { width: 100%; padding: 10px 12px; border: 1px solid #E5E7EB; border-radius: 8px; font-size: 14px; background: #fff; }
.hall-results-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.hall-view-toggle { display: flex; gap: 4px; background: #F3F4F6; border-radius: 8px; padding: 4px; }
.hall-view-toggle button { border: none; background: transparent; padding: 6px 14px; border-radius: 6px; cursor: pointer; font-size: 13px; color: #6B7280; }
.hall-view-toggle button.active { background: #fff; color: #0F3B5D; font-weight: 600; box-shadow: 0 1px 3px rgba(0,0,0,0.1); }
.expo-list { display: flex; flex-direction: column; gap: 16px; }
.expo-list-item { display: grid; grid-template-columns: 200px 1fr auto; gap: 20px; background: #fff; border-radius: 16px; padding: 16px; box-shadow: 0 2px 12px rgba(0,0,0,0.06); transition: transform 0.2s, box-shadow 0.2s; cursor: pointer; }
.expo-list-item:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,0.1); }
.expo-list-image { width: 200px; height: 140px; border-radius: 12px; }
.expo-list-content h3 { margin: 0 0 8px; font-size: 17px; }
.expo-list-content p { color: #6B7280; font-size: 14px; margin: 8px 0 0; }
.expo-list-action { display: flex; flex-direction: column; align-items: flex-end; justify-content: space-between; }
.pagination { display: flex; justify-content: center; gap: 6px; margin-top: 32px; }
.pagination button { min-width: 36px; height: 36px; border: 1px solid #E5E7EB; background: #fff; border-radius: 8px; cursor: pointer; font-size: 14px; color: #374151; }
.pagination button.active { background: #0F3B5D; color: #fff; border-color: #0F3B5D; }
.pagination-next { padding: 0 14px; }

/* Detail Page */
.detail-hero { background: linear-gradient(135deg, #0F3B5D 0%, #1a5276 100%); color: #fff; padding: 40px 0; position: relative; overflow: hidden; }
.detail-breadcrumb { font-size: 13px; opacity: 0.7; margin-bottom: 12px; }
.detail-breadcrumb a { color: #fff; }
.detail-hero h1 { font-size: 32px; margin: 0 0 16px; }
.detail-meta { display: flex; flex-wrap: wrap; gap: 20px; margin-bottom: 24px; }
.detail-meta span { display: flex; align-items: center; gap: 6px; font-size: 14px; opacity: 0.9; }
.detail-meta svg { width: 16px; height: 16px; }
.detail-actions { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.countdown { display: flex; gap: 12px; margin-left: auto; }
.cd-item { text-align: center; background: rgba(255,255,255,0.1); border-radius: 8px; padding: 8px 12px; }
.cd-item span { display: block; font-size: 24px; font-weight: 700; }
.cd-item small { font-size: 11px; opacity: 0.7; }
.detail-layout { display: grid; grid-template-columns: 1fr 320px; gap: 24px; align-items: start; }
.detail-main { background: #fff; border-radius: 16px; padding: 24px; box-shadow: 0 2px 12px rgba(0,0,0,0.06); }
.detail-sidebar { display: flex; flex-direction: column; gap: 16px; }
.sidebar-card { background: #fff; border-radius: 16px; padding: 20px; box-shadow: 0 2px 12px rgba(0,0,0,0.06); }
.sidebar-card h4 { margin: 0 0 16px; font-size: 16px; }
.organizer-info { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.organizer-logo { width: 48px; height: 48px; background: #0F3B5D; color: #fff; border-radius: 10px; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 14px; }
.organizer-info h5 { margin: 0; font-size: 14px; }
.organizer-info p { margin: 2px 0 0; font-size: 12px; color: #6B7280; }
.sidebar-card p { font-size: 13px; color: #4B5563; margin: 8px 0; }
.sales-progress { margin-bottom: 16px; }
.progress-row { display: flex; justify-content: space-between; font-size: 13px; margin-bottom: 6px; }
.progress-bar { height: 8px; background: #E5E7EB; border-radius: 4px; overflow: hidden; }
.progress-fill { height: 100%; background: linear-gradient(90deg, #0F3B5D, #3288B9); border-radius: 4px; }
.sales-stats { display: flex; justify-content: space-around; text-align: center; }
.sales-stats strong { display: block; font-size: 20px; color: #0F3B5D; }
.sales-stats span { font-size: 11px; color: #6B7280; }
.ai-match-card { background: linear-gradient(135deg, #0F3B5D, #3288B9); color: #fff; }
.ai-match-card h4, .ai-match-card p { color: #fff; }
.ai-match-badge { display: inline-block; background: rgba(255,255,255,0.2); padding: 4px 10px; border-radius: 20px; font-size: 11px; margin-bottom: 8px; }

/* Booth Map */
.booth-map-container { margin-top: 16px; }
.booth-map-legend { display: flex; gap: 16px; margin-bottom: 16px; flex-wrap: wrap; }
.legend-item { display: flex; align-items: center; gap: 6px; font-size: 13px; }
.legend-available, .legend-reserved, .legend-sold, .legend-premium { width: 14px; height: 14px; border-radius: 3px; display: inline-block; }
.legend-available { background: #3288B9; opacity: 0.4; border: 1px dashed #3288B9; }
.legend-reserved { background: #D0D8E8; }
.legend-sold { background: #0F3B5D; opacity: 0.4; }
.legend-premium { background: #D4A853; opacity: 0.5; }
.booth-map { background: #F6F8FB; border-radius: 12px; padding: 20px; }
.booth-row { display: grid; grid-template-columns: repeat(6, 1fr); gap: 6px; margin-bottom: 6px; }
.booth-cell { aspect-ratio: 1.5; display: flex; align-items: center; justify-content: center; font-size: 12px; font-weight: 600; border-radius: 6px; cursor: pointer; transition: transform 0.15s; }
.booth-cell:hover { transform: scale(1.05); }
.booth-cell.available { background: rgba(50,136,185,0.15); border: 1px dashed #3288B9; color: #3288B9; }
.booth-cell.sold { background: rgba(15,59,93,0.2); border: 1px solid #0F3B5D; color: #0F3B5D; }
.booth-cell.reserved { background: #D0D8E8; color: #6B7280; }
.booth-cell.premium { background: rgba(212,168,83,0.3); border: 2px solid #D4A853; color: #0F3B5D; }
.booth-aisle { background: #E8EDF3; color: #6B7280; font-size: 11px; padding: 8px; text-align: center; border-radius: 4px; margin: 8px 0; }
.booth-map-info { display: flex; justify-content: space-between; align-items: center; margin-top: 16px; flex-wrap: wrap; gap: 12px; }
.booth-map-info p { font-size: 13px; color: #6B7280; margin: 0; }

/* Exhibitor List */
.exhibitor-list { display: flex; flex-direction: column; gap: 12px; }
.exhibitor-item { display: grid; grid-template-columns: 56px 1fr auto; gap: 16px; align-items: center; padding: 16px; border: 1px solid #E5E7EB; border-radius: 12px; }
.exhibitor-logo { width: 56px; height: 56px; border-radius: 12px; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 20px; color: #fff; }
.logo-placeholder { background: linear-gradient(135deg, #0F3B5D, #3288B9); }
.exhibitor-info h4 { margin: 0 0 4px; font-size: 15px; }
.exhibitor-info p { margin: 0 0 6px; font-size: 13px; color: #6B7280; }
.exhibitor-tags { display: flex; gap: 6px; flex-wrap: wrap; }
.exhibitor-tags span { background: #F3F4F6; padding: 2px 8px; border-radius: 4px; font-size: 11px; color: #6B7280; }
.exhibitor-actions { display: flex; gap: 8px; }

/* Agenda */
.agenda-day { margin-bottom: 24px; }
.agenda-day h4 { margin: 0 0 12px; color: #0F3B5D; }
.agenda-item { display: grid; grid-template-columns: 100px 1fr; gap: 16px; padding: 12px 0; border-bottom: 1px solid #F3F4F6; }
.agenda-time { font-weight: 600; color: #3288B9; font-size: 14px; }
.agenda-content h5 { margin: 0 0 4px; font-size: 14px; }
.agenda-content p { margin: 0; font-size: 13px; color: #6B7280; }

/* Visitor Profile */
.bar-chart { display: flex; flex-direction: column; gap: 12px; }
.bar-row { display: grid; grid-template-columns: 120px 1fr 50px; align-items: center; gap: 12px; font-size: 13px; }
.bar-track { height: 20px; background: #F3F4F6; border-radius: 10px; overflow: hidden; }
.bar-fill { height: 100%; background: linear-gradient(90deg, #0F3B5D, #3288B9); border-radius: 10px; }

/* Dashboard */
.dashboard-body { background: #F6F8FB; margin: 0; }
.dashboard-layout { display: flex; min-height: 100vh; }
.sidebar { width: 240px; background: #0F3B5D; color: #fff; padding: 20px 0; position: fixed; height: 100vh; overflow-y: auto; z-index: 100; transition: transform 0.3s; }
.sidebar-header { padding: 0 20px 20px; border-bottom: 1px solid rgba(255,255,255,0.1); }
.sidebar-nav { padding: 16px 12px; }
.sidebar-link { display: flex; align-items: center; gap: 12px; padding: 10px 12px; border-radius: 8px; color: rgba(255,255,255,0.7); text-decoration: none; font-size: 14px; margin-bottom: 4px; transition: all 0.2s; }
.sidebar-link:hover { background: rgba(255,255,255,0.1); color: #fff; }
.sidebar-link.active { background: #3288B9; color: #fff; }
.sidebar-link svg { width: 18px; height: 18px; flex-shrink: 0; }
.sidebar-badge { margin-left: auto; background: #D4A853; color: #0F3B5D; font-size: 11px; font-weight: 700; padding: 2px 8px; border-radius: 10px; }
.sidebar-upgrade { margin: 20px 12px; padding: 16px; background: rgba(255,255,255,0.1); border-radius: 12px; }
.sidebar-upgrade h4 { margin: 0 0 6px; font-size: 14px; }
.sidebar-upgrade p { font-size: 12px; opacity: 0.8; margin: 0 0 12px; }
.sidebar-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.5); z-index: 99; }
.sidebar-overlay.active { display: block; }
.dashboard-main { flex: 1; margin-left: 240px; min-height: 100vh; }
.dashboard-topbar { background: #fff; padding: 12px 24px; display: flex; align-items: center; gap: 16px; border-bottom: 1px solid #E5E7EB; position: sticky; top: 0; z-index: 50; }
.sidebar-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
.sidebar-toggle svg { width: 20px; height: 20px; }
.topbar-search { flex: 1; max-width: 400px; display: flex; align-items: center; background: #F3F4F6; border-radius: 8px; padding: 8px 12px; }
.topbar-search svg { width: 16px; height: 16px; color: #9CA3AF; margin-right: 8px; }
.topbar-search input { flex: 1; border: none; background: transparent; outline: none; font-size: 14px; }
.topbar-actions { display: flex; align-items: center; gap: 12px; margin-left: auto; }
.icon-btn { position: relative; background: #F3F4F6; border: none; width: 36px; height: 36px; border-radius: 8px; cursor: pointer; display: flex; align-items: center; justify-content: center; }
.icon-btn svg { width: 18px; height: 18px; color: #4B5563; }
.icon-badge { position: absolute; top: -4px; right: -4px; background: #EF4444; color: #fff; font-size: 10px; min-width: 16px; height: 16px; border-radius: 8px; display: flex; align-items: center; justify-content: center; padding: 0 4px; }
.user-avatar { width: 36px; height: 36px; background: linear-gradient(135deg, #0F3B5D, #3288B9); color: #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 600; font-size: 13px; }
.dashboard-content { padding: 24px; }
.dashboard-welcome { display: flex; justify-content: space-between; align-items: center; margin-bottom: 24px; flex-wrap: wrap; gap: 16px; }
.dashboard-welcome h2 { margin: 0 0 4px; font-size: 22px; }
.dashboard-welcome p { margin: 0; color: #6B7280; font-size: 14px; }
.next-expo-card { background: linear-gradient(135deg, #0F3B5D, #3288B9); color: #fff; padding: 12px 20px; border-radius: 12px; text-align: right; }
.next-expo-card span { font-size: 11px; opacity: 0.8; display: block; }
.next-expo-card strong { font-size: 16px; display: block; margin: 2px 0; }
.next-expo-card small { opacity: 0.7; font-size: 11px; }
.kpi-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 24px; }
.kpi-card { background: #fff; border-radius: 16px; padding: 20px; box-shadow: 0 2px 12px rgba(0,0,0,0.06); display: flex; align-items: center; gap: 16px; }
.kpi-icon { width: 48px; height: 48px; border-radius: 12px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.kpi-icon.blue { background: rgba(50,136,185,0.15); color: #3288B9; }
.kpi-icon.green { background: rgba(16,185,129,0.15); color: #10B981; }
.kpi-icon.gold { background: rgba(212,168,83,0.15); color: #D4A853; }
.kpi-icon.purple { background: rgba(139,92,246,0.15); color: #8B5CF6; }
.kpi-icon svg { width: 24px; height: 24px; }
.kpi-value { font-size: 24px; font-weight: 700; color: #0F3B5D; }
.kpi-label { font-size: 13px; color: #6B7280; }
.kpi-trend { font-size: 12px; margin-top: 2px; }
.kpi-trend.up { color: #10B981; }
.dashboard-row { display: grid; grid-template-columns: 2fr 1fr; gap: 16px; margin-bottom: 24px; }
.dashboard-card { background: #fff; border-radius: 16px; padding: 20px; box-shadow: 0 2px 12px rgba(0,0,0,0.06); }
.card-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.card-header h3 { margin: 0; font-size: 16px; }
.card-link { font-size: 13px; color: #3288B9; text-decoration: none; }
.chart-period { display: flex; gap: 4px; background: #F3F4F6; border-radius: 6px; padding: 3px; }
.chart-period-btn { border: none; background: transparent; padding: 4px 10px; border-radius: 4px; cursor: pointer; font-size: 12px; color: #6B7280; }
.chart-period-btn.active { background: #fff; color: #0F3B5D; font-weight: 600; }
.chart-container { width: 100%; }
.line-chart { width: 100%; height: 200px; }
.source-list { display: flex; flex-direction: column; gap: 14px; }
.source-item { display: grid; grid-template-columns: 16px 1fr 40px; gap: 10px; align-items: center; }
.source-dot { width: 10px; height: 10px; border-radius: 50%; }
.source-name { font-size: 13px; }
.source-pct { font-size: 13px; font-weight: 600; text-align: right; }
.source-bar { grid-column: 1 / -1; height: 6px; background: #F3F4F6; border-radius: 3px; overflow: hidden; margin-top: -8px; }
.source-bar div { height: 100%; border-radius: 3px; }
.inquiry-list { display: flex; flex-direction: column; gap: 14px; }
.inquiry-item { display: grid; grid-template-columns: 40px 1fr auto; gap: 12px; align-items: start; padding-bottom: 14px; border-bottom: 1px solid #F3F4F6; }
.inquiry-item:last-child { border-bottom: none; padding-bottom: 0; }
.inquiry-avatar { width: 40px; height: 40px; background: linear-gradient(135deg, #3288B9, #0F3B5D); color: #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 13px; font-weight: 600; }
.inquiry-content h4 { margin: 0 0 4px; font-size: 14px; }
.inquiry-company { font-weight: 400; color: #6B7280; font-size: 12px; }
.inquiry-content p { margin: 0 0 6px; font-size: 13px; color: #4B5563; }
.inquiry-meta { display: flex; gap: 10px; font-size: 11px; color: #9CA3AF; }
.inquiry-tag { padding: 2px 8px; border-radius: 4px; font-size: 11px; }
.inquiry-tag.hot { background: #FEF3C7; color: #D97706; }
.inquiry-tag { background: #E0E7FF; color: #4F46E5; }
.todo-count { font-size: 12px; color: #6B7280; background: #F3F4F6; padding: 2px 10px; border-radius: 10px; }
.todo-list { display: flex; flex-direction: column; gap: 10px; }
.todo-item { display: flex; gap: 12px; align-items: flex-start; padding: 10px; border-radius: 8px; transition: background 0.2s; }
.todo-item:hover { background: #F9FAFB; }
.todo-item.done .todo-content p { text-decoration: line-through; color: #9CA3AF; }
.todo-checkbox { width: 20px; height: 20px; border: 2px solid #D1D5DB; border-radius: 50%; cursor: pointer; flex-shrink: 0; margin-top: 2px; transition: all 0.2s; }
.todo-item.done .todo-checkbox { background: #10B981; border-color: #10B981; }
.todo-content p { margin: 0 0 2px; font-size: 14px; }
.todo-time { font-size: 11px; color: #9CA3AF; }
.quick-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.quick-item { display: flex; flex-direction: column; align-items: center; gap: 8px; padding: 20px; border-radius: 12px; background: #F9FAFB; text-decoration: none; color: #374151; transition: all 0.2s; }
.quick-item:hover { background: #EFF6FF; transform: translateY(-2px); }
.quick-icon { width: 44px; height: 44px; background: #fff; border-radius: 12px; display: flex; align-items: center; justify-content: center; color: #3288B9; box-shadow: 0 2px 8px rgba(0,0,0,0.06); }
.quick-icon svg { width: 22px; height: 22px; }
.quick-item span { font-size: 13px; font-weight: 500; }

/* Cards Page */
.my-card-layout { display: grid; grid-template-columns: 1fr 320px; gap: 24px; align-items: start; }
.business-card { background: linear-gradient(135deg, #0F3B5D 0%, #1a5276 100%); color: #fff; border-radius: 20px; padding: 32px; position: relative; overflow: hidden; }
.card-front::before { content: ''; position: absolute; top: -50%; right: -20%; width: 300px; height: 300px; background: radial-gradient(circle, rgba(50,136,185,0.3), transparent); border-radius: 50%; }
.card-brand { display: flex; align-items: center; gap: 14px; margin-bottom: 28px; position: relative; }
.card-logo { width: 52px; height: 52px; background: rgba(255,255,255,0.15); border-radius: 12px; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 18px; }
.card-brand h3 { margin: 0; font-size: 17px; }
.card-brand p { margin: 2px 0 0; font-size: 12px; opacity: 0.7; }
.card-person { position: relative; margin-bottom: 24px; }
.card-person h2 { margin: 0 0 6px; font-size: 26px; }
.card-title { font-size: 14px; opacity: 0.8; margin: 0; }
.card-contact { display: flex; flex-direction: column; gap: 10px; position: relative; font-size: 13px; opacity: 0.9; }
.card-contact span { display: flex; align-items: center; gap: 10px; }
.card-contact svg { width: 16px; height: 16px; opacity: 0.7; }
.card-footer { display: flex; justify-content: space-between; margin-top: 24px; padding-top: 16px; border-top: 1px solid rgba(255,255,255,0.15); font-size: 11px; opacity: 0.7; position: relative; }
.my-card-actions { display: flex; flex-direction: column; gap: 20px; }
.qr-section { background: #fff; border-radius: 16px; padding: 24px; text-align: center; box-shadow: 0 2px 12px rgba(0,0,0,0.06); }
.qr-section h4 { margin: 0 0 16px; font-size: 16px; }
.qr-code { width: 160px; height: 160px; margin: 0 auto 12px; background: #fff; padding: 12px; border-radius: 12px; border: 1px solid #E5E7EB; }
.qr-code svg { width: 100%; height: 100%; }
.qr-section p { font-size: 13px; color: #6B7280; margin: 0; }
.card-action-buttons { display: flex; flex-direction: column; gap: 10px; }
.card-stats { display: flex; justify-content: space-around; background: #fff; border-radius: 16px; padding: 16px; box-shadow: 0 2px 12px rgba(0,0,0,0.06); text-align: center; }
.card-stats strong { display: block; font-size: 22px; color: #0F3B5D; }
.card-stats span { font-size: 11px; color: #6B7280; }
.card-filters { display: flex; gap: 12px; margin-bottom: 20px; flex-wrap: wrap; }
.filter-input { padding: 10px 14px; border: 1px solid #E5E7EB; border-radius: 8px; font-size: 14px; flex: 1; min-width: 200px; }
.card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.card-mini { background: #fff; border-radius: 14px; padding: 18px; box-shadow: 0 2px 12px rgba(0,0,0,0.06); display: flex; gap: 14px; align-items: center; }
.card-avatar { width: 48px; height: 48px; background: linear-gradient(135deg, #3288B9, #0F3B5D); color: #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 600; flex-shrink: 0; }
.card-info { flex: 1; min-width: 0; }
.card-info h4 { margin: 0 0 2px; font-size: 15px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.card-info p { margin: 0 0 6px; font-size: 12px; color: #6B7280; }
.card-tags { display: flex; gap: 4px; flex-wrap: wrap; }
.tag { padding: 2px 8px; border-radius: 4px; font-size: 10px; }
.tag.hot { background: #FEF3C7; color: #D97706; }
.tag { background: #E0E7FF; color: #4F46E5; }
.card-actions { display: flex; flex-direction: column; gap: 6px; }
.card-actions .icon-btn { width: 32px; height: 32px; }

/* Scan */
.scan-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.scan-area { background: #fff; border-radius: 16px; padding: 24px; box-shadow: 0 2px 12px rgba(0,0,0,0.06); text-align: center; }
.scan-frame { position: relative; width: 280px; height: 280px; margin: 0 auto 24px; background: #F6F8FB; border-radius: 16px; overflow: hidden; }
.scan-corner { position: absolute; width: 30px; height: 30px; border-color: #3288B9; border-style: solid; }
.scan-corner.tl { top: 16px; left: 16px; border-width: 3px 0 0 3px; }
.scan-corner.tr { top: 16px; right: 16px; border-width: 3px 3px 0 0; }
.scan-corner.bl { bottom: 16px; left: 16px; border-width: 0 0 3px 3px; }
.scan-corner.br { bottom: 16px; right: 16px; border-width: 0 3px 3px 0; }
.scan-line { position: absolute; left: 20px; right: 20px; height: 2px; background: linear-gradient(90deg, transparent, #3288B9, transparent); animation: scan 2s linear infinite; }
@keyframes scan { 0% { top: 20px; } 50% { top: calc(100% - 20px); } 100% { top: 20px; } }
.scan-hint { position: absolute; bottom: 30px; left: 0; right: 0; font-size: 12px; color: #6B7280; }
.scan-methods { display: flex; gap: 12px; justify-content: center; }
.scan-result { background: #fff; border-radius: 16px; padding: 24px; box-shadow: 0 2px 12px rgba(0,0,0,0.06); }
.scan-result h4 { margin: 0 0 16px; }
.result-field { margin-bottom: 12px; }
.result-field label { display: block; font-size: 12px; color: #6B7280; margin-bottom: 4px; }
.result-field input { width: 100%; padding: 10px 12px; border: 1px solid #E5E7EB; border-radius: 8px; font-size: 14px; }
.result-actions { display: flex; gap: 10px; margin-top: 16px; }

/* Nearby Exchange */
.exchange-header { text-align: center; margin-bottom: 32px; }
.radar-animation { position: relative; width: 200px; height: 200px; margin: 24px auto; }
.radar-circle { position: absolute; inset: 0; border: 2px solid rgba(50,136,185,0.3); border-radius: 50%; animation: radar 2s ease-out infinite; }
.radar-circle.delay1 { animation-delay: 0.6s; }
.radar-circle.delay2 { animation-delay: 1.2s; }
@keyframes radar { 0% { transform: scale(0.3); opacity: 1; } 100% { transform: scale(1); opacity: 0; } }
.radar-center { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; }
.radar-center svg { width: 48px; height: 48px; color: #3288B9; }
.nearby-list { display: flex; flex-direction: column; gap: 12px; max-width: 600px; margin: 0 auto; }
.nearby-item { display: grid; grid-template-columns: 48px 1fr auto; gap: 14px; align-items: center; background: #fff; padding: 16px; border-radius: 12px; box-shadow: 0 2px 8px rgba(0,0,0,0.05); }
.nearby-avatar { width: 48px; height: 48px; background: linear-gradient(135deg, #D4A853, #0F3B5D); color: #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 600; }
.nearby-info h4 { margin: 0 0 2px; font-size: 15px; }
.nearby-info p { margin: 0; font-size: 13px; color: #6B7280; }
.nearby-distance { font-size: 12px; color: #3288B9; font-weight: 600; }

/* AI Page */
.ai-page { min-height: 100vh; background: #F6F8FB; }
.ai-header { background: linear-gradient(135deg, #0F3B5D, #3288B9); color: #fff; padding: 32px 0; }
.ai-title-wrap { display: flex; align-items: center; gap: 16px; margin-bottom: 16px; }
.ai-avatar-large { width: 56px; height: 56px; background: rgba(255,255,255,0.15); border-radius: 16px; display: flex; align-items: center; justify-content: center; }
.ai-avatar-large svg { width: 28px; height: 28px; }
.ai-header h1 { margin: 0 0 4px; font-size: 28px; }
.ai-header p { margin: 0; opacity: 0.85; }
.ai-capabilities { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 16px; }
.cap-badge { background: rgba(255,255,255,0.15); padding: 6px 14px; border-radius: 20px; font-size: 13px; }
.ai-layout { display: grid; grid-template-columns: 1fr 320px; gap: 24px; padding: 24px 0; }
.ai-chat-panel { background: #fff; border-radius: 16px; box-shadow: 0 2px 12px rgba(0,0,0,0.06); display: flex; flex-direction: column; height: 600px; }
.ai-messages { flex: 1; overflow-y: auto; padding: 20px; display: flex; flex-direction: column; gap: 16px; }
.ai-message { display: flex; gap: 12px; max-width: 85%; }
.ai-message.user { align-self: flex-end; flex-direction: row-reverse; }
.ai-avatar { width: 36px; height: 36px; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.ai-avatar.bot { background: linear-gradient(135deg, #0F3B5D, #3288B9); color: #fff; }
.ai-avatar.user { background: #E5E7EB; color: #4B5563; }
.ai-avatar svg { width: 18px; height: 18px; }
.ai-bubble { padding: 12px 16px; border-radius: 16px; font-size: 14px; line-height: 1.6; }
.ai-message.bot .ai-bubble { background: #F3F4F6; border-bottom-left-radius: 4px; }
.ai-message.user .ai-bubble { background: #3288B9; color: #fff; border-bottom-right-radius: 4px; }
.ai-suggestions { display: flex; gap: 8px; padding: 12px 20px; border-top: 1px solid #F3F4F6; flex-wrap: wrap; }
.ai-suggestion { background: #EFF6FF; color: #3288B9; border: none; padding: 8px 14px; border-radius: 20px; font-size: 13px; cursor: pointer; transition: background 0.2s; }
.ai-suggestion:hover { background: #DBEAFE; }
.ai-input-area { display: flex; gap: 10px; padding: 16px 20px; border-top: 1px solid #F3F4F6; }
.ai-input { flex: 1; padding: 12px 16px; border: 1px solid #E5E7EB; border-radius: 12px; font-size: 14px; outline: none; }
.ai-input:focus { border-color: #3288B9; }
.ai-send-btn { width: 44px; height: 44px; background: #0F3B5D; color: #fff; border: none; border-radius: 12px; cursor: pointer; display: flex; align-items: center; justify-content: center; }
.ai-send-btn svg { width: 20px; height: 20px; }
.ai-sidebar { display: flex; flex-direction: column; gap: 16px; }
.ai-side-card { background: #fff; border-radius: 16px; padding: 20px; box-shadow: 0 2px 12px rgba(0,0,0,0.06); }
.ai-side-card h4 { margin: 0 0 16px; font-size: 15px; }
.match-score { text-align: center; margin-bottom: 16px; }
.score-circle { width: 100px; height: 100px; border-radius: 50%; background: conic-gradient(#3288B9 0% 98%, #E5E7EB 98% 100%); display: flex; align-items: center; justify-content: center; margin: 0 auto 8px; }
.score-circle span { width: 80px; height: 80px; background: #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 22px; font-weight: 700; color: #0F3B5D; }
.match-factors { display: flex; flex-direction: column; gap: 10px; }
.factor { display: grid; grid-template-columns: 70px 1fr 40px; gap: 8px; align-items: center; font-size: 12px; }
.factor-bar { height: 8px; background: #F3F4F6; border-radius: 4px; overflow: hidden; }
.factor-bar div { height: 100%; background: linear-gradient(90deg, #0F3B5D, #3288B9); border-radius: 4px; }
.rec-list { display: flex; flex-direction: column; gap: 10px; }
.rec-item { display: flex; align-items: center; gap: 10px; }
.rec-logo { width: 36px; height: 36px; background: linear-gradient(135deg, #0F3B5D, #3288B9); color: #fff; border-radius: 8px; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 14px; }
.rec-item h5 { margin: 0; font-size: 13px; }
.rec-item p { margin: 0; font-size: 11px; color: #6B7280; }
.ai-tips { background: linear-gradient(135deg, #FEF3C7, #FDE68A); }
.ai-tips ul { margin: 0; padding-left: 18px; font-size: 13px; line-height: 1.8; color: #78350F; }

/* Floor Plan */
.fp-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; flex-wrap: wrap; gap: 16px; }
.fp-header h2 { margin: 0 0 4px; font-size: 22px; }
.fp-header p { margin: 0; color: #6B7280; font-size: 14px; }
.fp-stats-mini { display: flex; gap: 20px; }
.fp-stat { text-align: center; }
.fp-stat strong { display: block; font-size: 20px; color: #0F3B5D; }
.fp-stat span { font-size: 11px; color: #6B7280; }
.fp-editor-layout { display: grid; grid-template-columns: 1fr 280px; gap: 16px; }
.fp-toolbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; grid-column: 1 / -1; }
.fp-tools { display: flex; gap: 6px; }
.fp-tool { width: 36px; height: 36px; border: 1px solid #E5E7EB; background: #fff; border-radius: 8px; cursor: pointer; display: flex; align-items: center; justify-content: center; color: #4B5563; }
.fp-tool.active { background: #0F3B5D; color: #fff; border-color: #0F3B5D; }
.fp-tool svg { width: 18px; height: 18px; }
.fp-zoom { display: flex; align-items: center; gap: 8px; }
.fp-zoom button { width: 32px; height: 32px; border: 1px solid #E5E7EB; background: #fff; border-radius: 6px; cursor: pointer; }
.fp-zoom span { font-size: 13px; min-width: 50px; text-align: center; }
.fp-canvas-container { background: #fff; border-radius: 12px; padding: 16px; box-shadow: 0 2px 12px rgba(0,0,0,0.06); overflow: auto; }
.fp-canvas { width: 100%; min-height: 500px; }
.booth-rect { cursor: pointer; transition: opacity 0.2s; }
.booth-rect:hover { opacity: 0.8; }
.booth-rect.selected rect { stroke: #D4A853 !important; stroke-width: 3 !important; }
.fp-property-panel { background: #fff; border-radius: 12px; padding: 20px; box-shadow: 0 2px 12px rgba(0,0,0,0.06); }
.fp-property-panel h4 { margin: 0 0 16px; font-size: 15px; }
.prop-field { margin-bottom: 12px; }
.prop-field label { display: block; font-size: 12px; color: #6B7280; margin-bottom: 4px; }
.prop-field input, .prop-field select { width: 100%; padding: 8px 10px; border: 1px solid #E5E7EB; border-radius: 6px; font-size: 13px; box-sizing: border-box; }
.prop-row { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.prop-actions { display: flex; flex-direction: column; gap: 8px; margin-top: 16px; }
.btn-danger { background: #FEE2E2; color: #DC2626; border: none; }
.fp-legend { display: flex; gap: 16px; margin-top: 16px; flex-wrap: wrap; font-size: 13px; }
.fp-legend span { display: flex; align-items: center; gap: 6px; }
.fp-legend i { width: 14px; height: 14px; border-radius: 3px; display: inline-block; }
.fp-list-toolbar { display: flex; gap: 10px; margin-bottom: 16px; flex-wrap: wrap; }
.fp-table { width: 100%; border-collapse: collapse; background: #fff; border-radius: 12px; overflow: hidden; box-shadow: 0 2px 12px rgba(0,0,0,0.06); }
.fp-table th { background: #0F3B5D; color: #fff; padding: 12px; text-align: left; font-size: 13px; }
.fp-table td { padding: 12px; border-bottom: 1px solid #F3F4F6; font-size: 13px; }
.status-badge { padding: 3px 10px; border-radius: 12px; font-size: 11px; font-weight: 600; }
.status-badge.sold { background: #D1FAE5; color: #059669; }
.status-badge.available { background: #DBEAFE; color: #2563EB; }
.status-badge.reserved { background: #FEF3C7; color: #D97706; }
.btn-xs { padding: 4px 10px; font-size: 12px; }
.donut-chart { position: relative; width: 200px; margin: 0 auto 16px; }
.donut-chart svg { width: 100%; }
.donut-center { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; }
.donut-center strong { font-size: 24px; color: #0F3B5D; }
.donut-center span { font-size: 12px; color: #6B7280; }
.donut-legend { display: flex; justify-content: center; gap: 16px; font-size: 12px; }
.donut-legend span { display: flex; align-items: center; gap: 6px; }
.donut-legend i { width: 10px; height: 10px; border-radius: 2px; }

/* Pricing */
.role-selector { display: flex; gap: 10px; justify-content: center; margin-bottom: 20px; }
.role-selector .role-option { display: flex; align-items: center; gap: 8px; padding: 10px 20px; border: 2px solid rgba(255,255,255,0.3); border-radius: 12px; cursor: pointer; transition: all 0.2s; background: transparent; color: #fff; }
.role-selector .role-option.active { background: #fff; color: #0F3B5D; border-color: #fff; }
.role-selector svg { width: 18px; height: 18px; }
.billing-toggle { display: flex; align-items: center; justify-content: center; gap: 14px; }
.toggle-switch { width: 48px; height: 26px; background: rgba(255,255,255,0.3); border-radius: 13px; position: relative; cursor: pointer; transition: background 0.2s; }
.toggle-switch::after { content: ''; position: absolute; width: 22px; height: 22px; background: #fff; border-radius: 50%; top: 2px; left: 2px; transition: transform 0.2s; }
.toggle-switch.active { background: #D4A853; }
.toggle-switch.active::after { transform: translateX(22px); }
.billing-toggle small { background: #D4A853; color: #0F3B5D; padding: 2px 6px; border-radius: 4px; font-size: 10px; margin-left: 4px; }
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-bottom: 48px; }
.pricing-card { background: #fff; border-radius: 20px; padding: 32px; box-shadow: 0 4px 20px rgba(0,0,0,0.08); position: relative; transition: transform 0.2s; }
.pricing-card:hover { transform: translateY(-4px); }
.pricing-card.featured { border: 2px solid #3288B9; transform: scale(1.03); }
.pricing-badge { position: absolute; top: -12px; left: 50%; transform: translateX(-50%); background: linear-gradient(135deg, #D4A853, #B8941F); color: #fff; padding: 6px 16px; border-radius: 20px; font-size: 12px; font-weight: 600; }
.pricing-header h3 { margin: 0 0 4px; font-size: 22px; }
.pricing-header p { margin: 0 0 20px; color: #6B7280; font-size: 14px; }
.pricing-price { display: flex; align-items: baseline; gap: 4px; margin-bottom: 24px; }
.pricing-price .currency { font-size: 20px; font-weight: 600; }
.pricing-price .amount { font-size: 44px; font-weight: 700; color: #0F3B5D; }
.pricing-price .period { color: #6B7280; font-size: 14px; }
.pricing-features { list-style: none; padding: 0; margin: 0 0 24px; }
.pricing-features li { display: flex; align-items: center; gap: 10px; padding: 8px 0; font-size: 14px; color: #374151; }
.pricing-features li svg { width: 18px; height: 18px; color: #10B981; flex-shrink: 0; }
.pricing-features li.disabled { color: #9CA3AF; }
.pricing-features li.disabled svg { color: #D1D5DB; }
.comparison-section { margin-bottom: 48px; }
.comparison-section h2 { text-align: center; margin-bottom: 24px; }
.comparison-table { width: 100%; border-collapse: collapse; background: #fff; border-radius: 16px; overflow: hidden; box-shadow: 0 2px 12px rgba(0,0,0,0.06); }
.comparison-table th { background: #0F3B5D; color: #fff; padding: 14px; font-size: 14px; }
.comparison-table td { padding: 12px 14px; border-bottom: 1px solid #F3F4F6; text-align: center; font-size: 14px; }
.comparison-table td:first-child { text-align: left; font-weight: 500; }
.faq-section { max-width: 800px; margin: 0 auto; }
.faq-section h2 { text-align: center; margin-bottom: 24px; }
.faq-item { background: #fff; border-radius: 12px; padding: 20px; margin-bottom: 12px; box-shadow: 0 2px 8px rgba(0,0,0,0.04); }
.faq-item h4 { margin: 0 0 8px; font-size: 16px; }
.faq-item p { margin: 0; color: #6B7280; font-size: 14px; line-height: 1.6; }

/* Login */
.login-body { margin: 0; font-family: inherit; }
.login-container { display: grid; grid-template-columns: 1fr 1fr; min-height: 100vh; }
.login-left { padding: 48px; display: flex; flex-direction: column; justify-content: center; max-width: 480px; margin: 0 auto; width: 100%; }
.login-left h1 { font-size: 28px; margin: 32px 0 8px; color: #0F3B5D; }
.login-left > p { color: #6B7280; margin: 0 0 24px; }
.login-role-selector { display: flex; gap: 8px; margin-bottom: 24px; }
.login-role-selector .role-option { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 6px; padding: 14px; border: 2px solid #E5E7EB; border-radius: 12px; cursor: pointer; transition: all 0.2s; background: #fff; }
.login-role-selector .role-option.active { border-color: #3288B9; background: #EFF6FF; }
.login-role-selector svg { width: 24px; height: 24px; color: #3288B9; }
.login-role-selector span { font-size: 13px; font-weight: 500; }
.login-form { display: flex; flex-direction: column; gap: 16px; }
.form-group label { display: block; font-size: 13px; font-weight: 600; color: #374151; margin-bottom: 6px; }
.input-wrap { position: relative; }
.input-wrap svg { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); width: 18px; height: 18px; color: #9CA3AF; }
.input-wrap input { width: 100%; padding: 12px 12px 12px 40px; border: 1px solid #E5E7EB; border-radius: 10px; font-size: 14px; box-sizing: border-box; }
.input-wrap input:focus { outline: none; border-color: #3288B9; }
.form-row { display: flex; justify-content: space-between; align-items: center; }
.checkbox { display: flex; align-items: center; gap: 6px; font-size: 13px; color: #6B7280; cursor: pointer; }
.forgot-link { font-size: 13px; color: #3288B9; text-decoration: none; }
.login-divider { display: flex; align-items: center; gap: 12px; margin: 24px 0; color: #9CA3AF; font-size: 13px; }
.login-divider::before, .login-divider::after { content: ''; flex: 1; height: 1px; background: #E5E7EB; }
.social-login { display: flex; gap: 10px; margin-bottom: 24px; }
.social-btn { flex: 1; display: flex; align-items: center; justify-content: center; gap: 8px; padding: 10px; border: 1px solid #E5E7EB; background: #fff; border-radius: 10px; cursor: pointer; font-size: 13px; transition: background 0.2s; }
.social-btn:hover { background: #F9FAFB; }
.social-btn svg { width: 18px; height: 18px; }
.social-btn.wechat { color: #07C160; }
.login-footer { text-align: center; font-size: 14px; color: #6B7280; }
.login-footer a { color: #3288B9; text-decoration: none; font-weight: 600; }
.login-lang { text-align: center; margin-top: 16px; }
.login-lang .lang-switch { background: #F3F4F6; border: none; padding: 8px 16px; border-radius: 8px; cursor: pointer; display: inline-flex; align-items: center; gap: 6px; font-size: 13px; }
.login-right { background: linear-gradient(135deg, #0F3B5D 0%, #1a5276 50%, #3288B9 100%); display: flex; align-items: center; justify-content: center; position: relative; overflow: hidden; }
.login-visual { color: #fff; text-align: center; padding: 48px; max-width: 440px; }
.visual-globe { margin-bottom: 40px; }
.visual-globe svg { width: 200px; height: 200px; }
.visual-stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin-bottom: 40px; }
.vs-item strong { display: block; font-size: 28px; }
.vs-item span { font-size: 13px; opacity: 0.8; }
.visual-quote { background: rgba(255,255,255,0.1); border-radius: 16px; padding: 24px; text-align: left; }
.visual-quote p { font-size: 15px; line-height: 1.6; margin: 0 0 12px; font-style: italic; }
.visual-quote span { font-size: 13px; opacity: 0.8; }

/* Buttons supplement */
.btn-block { width: 100%; }
.btn-lg { padding: 14px 28px; font-size: 16px; }
.btn-sm { padding: 8px 16px; font-size: 13px; }
.btn-accent { background: #D4A853; color: #0F3B5D; }
.btn-accent:hover { background: #C49A45; }

/* Responsive */
@media (max-width: 1024px) {
  .hall-layout { grid-template-columns: 1fr; }
  .hall-filters { position: static; }
  .detail-layout { grid-template-columns: 1fr; }
  .dashboard-row { grid-template-columns: 1fr; }
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
  .my-card-layout { grid-template-columns: 1fr; }
  .card-grid { grid-template-columns: repeat(2, 1fr); }
  .scan-layout { grid-template-columns: 1fr; }
  .ai-layout { grid-template-columns: 1fr; }
  .fp-editor-layout { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto 48px; }
  .pricing-card.featured { transform: none; }
  .login-container { grid-template-columns: 1fr; }
  .login-right { display: none; }
  .quick-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .sidebar { transform: translateX(-100%); }
  .sidebar.open { transform: translateX(0); }
  .dashboard-main { margin-left: 0; }
  .sidebar-toggle { display: flex; }
  .expo-list-item { grid-template-columns: 1fr; }
  .expo-list-image { width: 100%; height: 160px; }
  .expo-list-action { flex-direction: row; align-items: center; }
  .kpi-grid { grid-template-columns: 1fr; }
  .card-grid { grid-template-columns: 1fr; }
  .detail-actions { flex-direction: column; align-items: stretch; }
  .countdown { margin-left: 0; justify-content: center; }
  .fp-stats-mini { flex-wrap: wrap; }
  .login-left { padding: 32px 20px; }
  .social-login { flex-direction: column; }
  .expo-list-item { grid-template-columns: 1fr; }
}