/* ==========================================================================
   智慧活動報到與主持人即時戰情系統 (InPoint Check-in & Host Dashboard)
   Design Language: Japanese Minimalist Design (日系簡約、溫潤和紙白、森綠青翠)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+TC:wght@300;400;500;600;700;900&family=Outfit:wght@400;500;600;700;800&display=swap');

:root {
  /* Brand Palette */
  --primary-forest: #1A5E42;
  --primary-forest-hover: #144933;
  --primary-light: #2D7A58;
  --primary-mint: #E8F4EC;
  --primary-subtle: #F0F7F3;

  /* Neutrals & Surfaces */
  --bg-washi: #F9FAF8;
  --bg-surface: #FFFFFF;
  --bg-card-muted: #F3F6F4;
  --border-light: #E2E8E4;
  --border-focus: #1A5E42;

  /* Typography */
  --text-charcoal: #2B302D;
  --text-muted: #626D66;
  --text-subtle: #8E9992;
  --text-inverse: #FFFFFF;

  /* Accents & VIP */
  --vip-gold: #C89B3C;
  --vip-gold-dark: #9E7420;
  --vip-gold-bg: #FCF8EE;
  --vip-gold-border: #EEDBA8;

  /* Warnings & Alerts */
  --alert-red: #D9534F;
  --alert-red-hover: #C0392B;
  --alert-red-bg: #FDF2F2;
  --alert-red-border: #F5C6CB;

  --info-blue: #2B7A9E;
  --info-blue-bg: #F0F7FA;

  /* Elevations & Shadows */
  --shadow-sm: 0 1px 3px rgba(26, 94, 66, 0.05);
  --shadow-md: 0 4px 14px rgba(26, 94, 66, 0.08);
  --shadow-lg: 0 10px 30px rgba(26, 94, 66, 0.12);
  --shadow-vip: 0 6px 20px rgba(200, 155, 60, 0.2);

  /* Geometry */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-pill: 9999px;

  --font-base: 'Noto Sans TC', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-numeric: 'Outfit', 'Noto Sans TC', sans-serif;
  --transition-fast: 0.18s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset & Base */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-base);
  background-color: var(--bg-washi);
  color: var(--text-charcoal);
  line-height: 1.6;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  display: flex;
  flex-direction: column;
}

/* Top Navigation Bar */
.app-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
}

.header-inner {
  max-width: 1440px;
  margin: 0 auto;
  padding: 12px 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.header-top-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
}

.header-controls-row {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 10px;
  width: 100%;
  flex-wrap: wrap;
}

.header-divider-dot {
  width: 1.5px;
  height: 24px;
  background: #CBD5E1;
  margin: 0 4px;
  flex-shrink: 0;
}

.brand-section {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: inherit;
}

.brand-logo-mark {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--primary-forest), var(--primary-light));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 900;
  font-size: 20px;
  box-shadow: 0 3px 8px rgba(26, 94, 66, 0.25);
  flex-shrink: 0;
}

.brand-text h1 {
  font-size: 16px;
  font-weight: 700;
  color: var(--primary-forest);
  letter-spacing: 0.5px;
  display: flex;
  align-items: center;
  gap: 8px;
  line-height: 1.2;
}

.brand-text .brand-sub {
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 400;
}

/* Event Selector & Action Buttons Row */
.header-event-row {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  flex-wrap: wrap;
}

.event-selector-wrap {
  display: flex;
  align-items: center;
  gap: 6px;
  background: #F8FAFC;
  padding: 5px 14px;
  border-radius: var(--radius-pill);
  border: 1.5px solid #E2E8F0;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.event-selector-wrap:hover {
  border-color: var(--primary-forest);
  background: #FFFFFF;
  box-shadow: 0 2px 8px rgba(26, 94, 66, 0.12);
}

.event-selector-wrap select {
  background: transparent;
  border: none;
  font-family: var(--font-base);
  font-size: 13px;
  font-weight: 700;
  color: #1E293B;
  cursor: pointer;
  outline: none;
  max-width: 220px;
}

.header-action-buttons {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
  flex-wrap: wrap;
}

/* 1. 建立新活動按鈕 (Create Event Button) */
.btn-create-event {
  background: linear-gradient(135deg, #1A5E42 0%, #27AE60 100%);
  color: #FFFFFF;
  font-weight: 700;
  font-size: 12.5px;
  padding: 6px 16px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 3px 10px rgba(26, 94, 66, 0.25);
  display: inline-flex;
  align-items: center;
  gap: 5px;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.btn-create-event:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(26, 94, 66, 0.38);
  filter: brightness(1.06);
  background: linear-gradient(135deg, #144933 0%, #2ECC71 100%);
}

.btn-create-event:active {
  transform: translateY(0);
  box-shadow: 0 2px 6px rgba(26, 94, 66, 0.2);
}

/* 2. 範本複製按鈕 (Clone Template Button) */
.btn-clone-event {
  background: linear-gradient(135deg, #FFFBEB 0%, #FEF3C7 100%);
  border: 1.5px solid #F59E0B;
  color: #B45309;
  font-weight: 700;
  font-size: 12.5px;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  box-shadow: 0 2px 6px rgba(245, 158, 11, 0.12);
  display: inline-flex;
  align-items: center;
  gap: 5px;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.btn-clone-event:hover {
  background: linear-gradient(135deg, #FEF3C7 0%, #FDE68A 100%);
  border-color: #D97706;
  color: #92400E;
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(245, 158, 11, 0.28);
}

.btn-clone-event:active {
  transform: translateY(0);
}

/* 3. 大螢幕動態 QR 投影按鈕 (Kiosk Big Screen Button) */
.btn-kiosk-screen {
  background: linear-gradient(135deg, #065F46 0%, #059669 100%);
  color: #FFFFFF;
  font-weight: 700;
  font-size: 12.5px;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow: 0 3px 10px rgba(6, 95, 70, 0.25);
  display: inline-flex;
  align-items: center;
  gap: 5px;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.btn-kiosk-screen:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(6, 95, 70, 0.38);
  filter: brightness(1.08);
  background: linear-gradient(135deg, #047857 0%, #10B981 100%);
}

.btn-kiosk-screen:active {
  transform: translateY(0);
}

/* Live Pulse Beacon */
.live-beacon {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 700;
  color: var(--primary-forest);
  background: #E8F5E9;
  border: 1px solid #C8E6C9;
  padding: 5px 12px;
  border-radius: var(--radius-pill);
  white-space: nowrap;
  flex-shrink: 0;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.beacon-dot {
  width: 8px;
  height: 8px;
  background-color: #2ECC71;
  border-radius: 50%;
  position: relative;
  flex-shrink: 0;
}

.beacon-dot::after {
  content: '';
  position: absolute;
  top: -3px;
  left: -3px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background-color: rgba(46, 204, 113, 0.4);
  animation: pulse-ring 2s infinite ease-out;
}

@keyframes pulse-ring {
  0% {
    transform: scale(0.6);
    opacity: 1;
  }

  100% {
    transform: scale(1.8);
    opacity: 0;
  }
}

/* Role Navigation Tabs */
.nav-tabs {
  display: flex;
  align-items: center;
  gap: 4px;
  background: #F1F5F9;
  padding: 3px 5px;
  border-radius: var(--radius-pill);
  border: 1px solid #E2E8F0;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  flex-shrink: 0;
}

.nav-tabs::-webkit-scrollbar {
  display: none;
}

.nav-tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 13px;
  border: none;
  background: transparent;
  color: #64748B;
  font-family: var(--font-base);
  font-size: 12.5px;
  font-weight: 700;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
  flex-shrink: 0;
}

.nav-tab-btn:hover {
  color: var(--primary-forest);
  background: #FFFFFF;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.04);
}

.nav-tab-btn.active {
  background: var(--primary-forest) !important;
  color: #FFFFFF !important;
  font-weight: 800;
  box-shadow: 0 3px 10px rgba(26, 94, 66, 0.28) !important;
}

.nav-tab-btn.nav-tab-members {
  background: #EDE9FE;
  color: #6D28D9;
  border: 1px solid #DDD6FE;
}

.nav-tab-btn.nav-tab-members:hover {
  background: #DDD6FE;
  color: #5B21B6;
}

.nav-tab-btn.nav-tab-members.active {
  background: linear-gradient(135deg, #6D28D9 0%, #8B5CF6 100%) !important;
  color: #FFFFFF !important;
  border-color: transparent !important;
  box-shadow: 0 3px 12px rgba(109, 40, 217, 0.35) !important;
}

.nav-tab-btn .badge-pill {
  font-size: 11px;
  padding: 2px 7px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.25);
  font-family: var(--font-numeric);
}

.header-tools {
  display: flex;
  align-items: center;
  gap: 10px;
}

.btn-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1.5px solid #E2E8F0;
  background: #FFFFFF;
  color: #64748B;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 16px;
  transition: all var(--transition-fast);
  flex-shrink: 0;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.btn-icon:hover {
  color: var(--primary-forest);
  border-color: var(--primary-forest);
  background: #F0FDF4;
  transform: translateY(-1.5px);
  box-shadow: 0 4px 10px rgba(26, 94, 66, 0.15);
}

/* Main Container */
.main-content {
  flex: 1;
  max-width: 1440px;
  width: 100%;
  margin: 0 auto;
  padding: 24px;
}

/* View Sections (Tab Switch) */
.tab-view {
  display: none;
  animation: fadeIn 0.25s ease-in-out;
}

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

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(6px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ==========================================================================
   METRICS & STATS BAR (Realtime Analytics)
   ========================================================================== */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 22px;
}

@media (max-width: 1080px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }
}

.stat-card {
  background: #FFFFFF;
  border-radius: 18px;
  padding: 18px 22px;
  border: 1px solid #E2E8F0;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 125px;
  position: relative;
  overflow: hidden;
  transition: all var(--transition-fast);
}

.stat-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4.5px;
  height: 100%;
  background: var(--primary-forest);
}

.stat-card.vip-card::before {
  background: var(--vip-gold);
}

.stat-card.alert-card::before {
  background: #E67E22;
}

.stat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.stat-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
}

.stat-icon-wrap {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: var(--primary-subtle);
  color: var(--primary-forest);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
}

.stat-icon-wrap.icon-purple {
  background: #EDE9FE;
  color: #6D28D9;
}

.stat-icon-wrap.icon-green {
  background: #D1FAE5;
  color: #059669;
}

.stat-icon-wrap.icon-blue {
  background: #EFF6FF;
  color: #2563EB;
}

.stat-icon-wrap.icon-gold {
  background: #FEF3C7;
  color: #D97706;
}

.vip-card .stat-icon-wrap {
  background: #FEF3C7;
  color: #D97706;
}

.stat-number {
  font-family: var(--font-numeric);
  font-size: 32px;
  font-weight: 800;
  color: var(--text-charcoal);
  line-height: 1.1;
  display: flex;
  align-items: baseline;
  gap: 6px;
}

.stat-number .unit {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-muted);
}

.stat-meta {
  margin-top: 10px;
  font-size: 12px;
  color: var(--text-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Progress bar inside stats */
.stat-progress-bar {
  height: 6px;
  background: var(--bg-card-muted);
  border-radius: var(--radius-pill);
  overflow: hidden;
  margin-top: 8px;
}

.stat-progress-fill {
  height: 100%;
  background: #10B981;
  border-radius: var(--radius-pill);
  transition: width 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.stat-progress-fill.stat-progress-gold,
.vip-card .stat-progress-fill {
  background: #F59E0B;
}

/* ==========================================================================
   VIEW 1: STAFF CHECK-IN OPERATION HUB (Original Layout & Grid)
   ========================================================================== */
.staff-toolbar {
  background: #FFFFFF;
  border-radius: 16px;
  padding: 12px 18px;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.search-input-wrap {
  position: relative;
  flex: 1;
  min-width: 320px;
  display: flex;
  align-items: center;
  background: #F8FAFC;
  border: 1.5px solid #CBD5E1;
  border-radius: var(--radius-pill);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
  transition: all var(--transition-fast);
  padding: 3px 6px 3px 8px;
}

.search-input-wrap:hover {
  border-color: var(--primary-forest);
  background: #FFFFFF;
}

.search-input-wrap:focus-within {
  background: #FFFFFF;
  border-color: var(--primary-forest);
  box-shadow: 0 0 0 4px rgba(26, 94, 66, 0.14), 0 2px 8px rgba(0, 0, 0, 0.06);
}

.search-icon-badge {
  width: 28px;
  height: 28px;
  background: #E0F2FE;
  color: #0284C7;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  flex-shrink: 0;
  margin-right: 6px;
  transition: all var(--transition-fast);
}

.search-input {
  flex: 1;
  width: 100%;
  padding: 6px 4px;
  border: none;
  background: transparent;
  font-family: var(--font-base);
  font-size: 13px;
  font-weight: 500;
  color: var(--text-charcoal);
  outline: none;
}

.search-input::placeholder {
  color: #94A3B8;
  font-weight: 400;
  font-size: 13px;
}

.search-action-hints {
  display: flex;
  align-items: center;
  gap: 6px;
  padding-right: 4px;
}

.search-clear-btn {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: none;
  background: #E2E8F0;
  color: var(--text-muted);
  display: none;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.search-clear-btn:hover {
  background: var(--alert-red);
  color: #fff;
}

.search-clear-btn.show {
  display: flex;
}

.search-mode-tag {
  font-size: 11px;
  font-weight: 700;
  padding: 3px 9px;
  border-radius: var(--radius-pill);
  background: #DCFCE7;
  color: #15803D;
  white-space: nowrap;
  letter-spacing: 0.2px;
  border: 1px solid #BBF7D0;
}

.filter-chips-group {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.filter-chip {
  padding: 7px 16px;
  border-radius: var(--radius-pill);
  border: 1px solid #E5E7EB;
  background: #FFFFFF;
  color: #4B5563;
  font-family: var(--font-base);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}

.filter-chip:hover {
  border-color: var(--primary-forest);
  color: var(--primary-forest);
}

.filter-chip.active {
  background: var(--primary-forest);
  color: #fff;
  border-color: var(--primary-forest);
  box-shadow: 0 2px 8px rgba(26, 94, 66, 0.25);
}

.filter-chip.vip-chip {
  border-color: #FDE68A;
  color: #B45309;
}

.filter-chip.vip-chip.active {
  background: #D97706;
  border-color: #D97706;
  color: #FFFFFF;
}

.toolbar-actions-group {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

/* 4. 一鍵匯入 Excel 按鈕 (Excel Import Button) */
.btn-excel-import {
  background: linear-gradient(135deg, #F0FDF4 0%, #DCFCE7 100%);
  border: 1.5px solid #86EFAC;
  color: #166534;
  font-weight: 700;
  font-size: 13px;
  padding: 8px 18px;
  border-radius: var(--radius-pill);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  box-shadow: 0 2px 8px rgba(34, 197, 94, 0.12);
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.btn-excel-import:hover {
  background: linear-gradient(135deg, #DCFCE7 0%, #BBF7D0 100%);
  border-color: #4ADE80;
  color: #14532D;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(34, 197, 94, 0.22);
}

.btn-excel-import:active {
  transform: translateY(0);
}

/* 5. 現場新增貴賓按鈕 (Add Guest Button) */
.btn-add-guest {
  background: linear-gradient(135deg, #1A5E42 0%, #2E7D32 100%);
  color: #FFFFFF;
  font-weight: 700;
  font-size: 13px;
  padding: 8px 18px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(255, 255, 255, 0.2);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  box-shadow: 0 4px 14px rgba(26, 94, 66, 0.28);
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.btn-add-guest:hover {
  background: linear-gradient(135deg, #144933 0%, #27AE60 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(26, 94, 66, 0.38);
  filter: brightness(1.06);
}

.btn-add-guest:active {
  transform: translateY(0);
}

/* 6. 相機掃描 QR 按鈕 (Scanner Button) */
.btn-scanner-icon {
  background: #F8FAFC;
  border: 1.5px solid #E2E8F0;
  color: #334155;
  font-weight: 600;
  font-size: 13px;
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.btn-scanner-icon:hover {
  background: #EEF2F6;
  border-color: #CBD5E1;
  color: #0F172A;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.btn-scanner-icon:active {
  transform: translateY(0);
}

/* ==========================================================================
   GUEST CARDS GRID (4-COLUMN CARD GRID RESTORATION)
   ========================================================================== */
.guest-cards-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

@media (max-width: 1366px) {
  .guest-cards-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 1024px) {
  .guest-cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .guest-cards-grid {
    grid-template-columns: 1fr;
  }
}

.guest-card {
  background: #FFFFFF;
  border-radius: 16px;
  border: 1.5px solid #E2E8F0;
  padding: 16px 18px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.03);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 10px;
  transition: all var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.guest-card:hover {
  border-color: #94A3B8;
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.07), 0 8px 10px -6px rgba(0, 0, 0, 0.02);
  transform: translateY(-3px);
}

.guest-card.is-checked-in {
  border-color: #A7F3D0;
  background: linear-gradient(180deg, #FFFFFF 0%, #FAFCFA 100%);
}

.guest-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
}

.guest-name-badge-group {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.guest-name {
  font-size: 18px;
  font-weight: 800;
  color: #111827;
  letter-spacing: 0.3px;
}

/* Rank Badges */
.rank-badge {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 2px 7px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 700;
  white-space: nowrap;
}

.rank-vip-1 {
  background: #FEF3C7;
  color: #B45309;
  border: 1px solid #FDE68A;
}

.rank-vip-2 {
  background: #FFEDD5;
  color: #C2410C;
  border: 1px solid #FED7AA;
}

.rank-vip-3 {
  background: #E0F2FE;
  color: #0369A1;
  border: 1px solid #BAE6FD;
}

.rank-general {
  background: #F3F4F6;
  color: #4B5563;
  border: 1px solid #E5E7EB;
}

/* Table Badges */
.table-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 9px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 700;
  white-space: nowrap;
}

.table-assigned {
  background: #EDE9FE;
  color: #6D28D9;
}

.table-unassigned {
  background: #F3F4F6;
  color: #6B7280;
}

.guest-org-title {
  font-size: 13px;
  color: #4B5563;
  font-weight: 500;
  line-height: 1.4;
}

.guest-contact-pill {
  font-size: 11px;
  color: #4B5563;
  background: #F8FAFC;
  border: 1px solid #E2E8F0;
  padding: 3px 8px;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  width: fit-content;
}

.guest-meta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  font-size: 11px;
  margin-top: 4px;
}

.guest-code {
  color: #9CA3AF;
  font-family: monospace;
}

.checkin-time-text {
  color: #059669;
  font-weight: 600;
}

.checkin-pending-text {
  color: #9CA3AF;
}

.guest-card-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 6px;
}

/* 7. 報到切換按鈕 (Check-in Toggle Capsule Button) */
.btn-checkin-toggle {
  flex: 1;
  padding: 10px 14px;
  border-radius: var(--radius-pill);
  font-size: 13px;
  font-weight: 700;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-smooth);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border: none;
  letter-spacing: 0.2px;
  user-select: none;
}

.btn-checkin-toggle.is-checked {
  background: linear-gradient(135deg, #ECFDF5 0%, #D1FAE5 100%);
  border: 1.5px solid #6EE7B7;
  color: #047857;
  box-shadow: 0 2px 6px rgba(16, 185, 129, 0.1);
}

.btn-checkin-toggle.is-checked:hover {
  background: linear-gradient(135deg, #D1FAE5 0%, #A7F3D0 100%);
  border-color: #34D399;
  color: #064E3B;
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(16, 185, 129, 0.22);
}

.btn-checkin-toggle.is-checked:active {
  transform: translateY(0);
}

.btn-checkin-toggle.is-pending {
  background: #FFFFFF;
  border: 1.5px solid #1A5E42;
  color: #1A5E42;
  box-shadow: 0 2px 6px rgba(26, 94, 66, 0.08);
}

.btn-checkin-toggle.is-pending:hover {
  background: linear-gradient(135deg, #1A5E42 0%, #27AE60 100%);
  color: #FFFFFF;
  border-color: transparent;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(26, 94, 66, 0.3);
}

.btn-checkin-toggle.is-pending:active {
  transform: translateY(0);
}

/* 8. 貴賓刪除圓形按鈕 (Guest Delete Circle Button) */
.btn-card-delete {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1.5px solid #E2E8F0;
  background: #F8FAFC;
  color: #94A3B8;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  cursor: pointer;
  flex-shrink: 0;
  transition: all var(--transition-fast);
}

.btn-card-delete:hover {
  background: #FEE2E2;
  border-color: #FCA5A5;
  color: #EF4444;
  transform: scale(1.1) rotate(5deg);
  box-shadow: 0 4px 12px rgba(239, 68, 68, 0.2);
}

.btn-card-delete:active {
  transform: scale(0.95);
  color: var(--alert-red);
  border-color: var(--alert-red);
  background: var(--alert-red-bg);
}

/* ==========================================================================
   VIEW 2: HOST LIVE DASHBOARD (主持人即時戰情看板)
   ========================================================================== */
.host-dashboard-header {
  background: linear-gradient(135deg, #113E2B, #1A5E42);
  border-radius: var(--radius-lg);
  padding: 24px 30px;
  color: #fff;
  box-shadow: var(--shadow-lg);
  margin-bottom: 24px;
  position: relative;
  overflow: hidden;
}

.host-dashboard-header::after {
  content: '';
  position: absolute;
  right: -50px;
  bottom: -50px;
  width: 250px;
  height: 250px;
  background: radial-gradient(circle, rgba(200, 155, 60, 0.15), transparent 70%);
  pointer-events: none;
}

.host-header-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 20px;
}

.host-title-group h2 {
  font-size: 24px;
  font-weight: 800;
  letter-spacing: 0.5px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.host-title-group p {
  font-size: 13px;
  opacity: 0.85;
  margin-top: 4px;
}

.host-live-counter-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
}

.host-stat-box {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-md);
  padding: 14px 18px;
}

.host-stat-box .box-label {
  font-size: 12px;
  font-weight: 500;
  opacity: 0.8;
}

.host-stat-box .box-value {
  font-family: var(--font-numeric);
  font-size: 30px;
  font-weight: 800;
  margin-top: 4px;
  display: flex;
  align-items: baseline;
  gap: 4px;
}

.host-stat-box .box-value .box-unit {
  font-size: 13px;
  opacity: 0.75;
}

/* Host View Mode Switcher */
.host-view-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  gap: 16px;
  flex-wrap: wrap;
}

.view-mode-selector {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--bg-surface);
  padding: 4px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-light);
}

.mode-btn {
  padding: 8px 16px;
  border: none;
  background: transparent;
  font-family: var(--font-base);
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  border-radius: var(--radius-pill);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all var(--transition-fast);
}

.mode-btn.active {
  background: var(--primary-forest);
  color: #fff;
  box-shadow: 0 2px 6px rgba(26, 94, 66, 0.2);
}

/* Host Dignitary Cards */
.host-guest-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.host-guest-row {
  background: var(--bg-surface);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  padding: 16px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-smooth);
}

.host-guest-row.checked-in {
  background: #F2F8F4;
  border-color: #8ED0AF;
  box-shadow: 0 3px 10px rgba(26, 94, 66, 0.08);
}

.host-guest-row.vip-1-checked {
  background: #FCF8EE;
  border-color: #ECCB85;
  box-shadow: var(--shadow-vip);
}

.host-guest-info-main {
  display: flex;
  align-items: center;
  gap: 18px;
  flex: 1;
}

.host-rank-indicator {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-numeric);
  font-weight: 800;
  font-size: 16px;
  flex-shrink: 0;
}

.rank-ind-1 {
  background: var(--vip-gold);
  color: #fff;
  box-shadow: 0 2px 8px rgba(200, 155, 60, 0.35);
}

.rank-ind-2 {
  background: #E67E22;
  color: #fff;
}

.rank-ind-3 {
  background: var(--primary-forest);
  color: #fff;
}

.rank-ind-4 {
  background: #95A5A6;
  color: #fff;
}

.host-guest-titles {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.host-guest-name {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-charcoal);
  display: flex;
  align-items: center;
  gap: 10px;
}

.host-guest-sub {
  font-size: 13px;
  color: var(--text-muted);
}

.host-status-indicator {
  display: flex;
  align-items: center;
  gap: 14px;
}

.status-pill {
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  font-size: 13px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.status-pill.arrived {
  background: var(--primary-forest);
  color: #fff;
  box-shadow: 0 2px 6px rgba(26, 94, 66, 0.25);
}

.status-pill.arrived-vip {
  background: linear-gradient(135deg, var(--vip-gold), #E5A823);
  color: #fff;
  box-shadow: 0 2px 8px rgba(200, 155, 60, 0.3);
}

.status-pill.pending {
  background: var(--bg-card-muted);
  color: var(--text-subtle);
  border: 1px solid var(--border-light);
}

/* 唱名確認按鈕與狀態徽章 */
.host-guest-status-side {
  display: flex;
  align-items: center;
  gap: 12px;
}

.host-announce-action {
  display: flex;
  align-items: center;
}

.btn-announce {
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  font-family: var(--font-base);
  font-size: 13px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

/* 待唱名 (已到場，醒目活力橘黃提醒主持人唱名) */
.btn-announce.btn-ready-announce {
  background: linear-gradient(135deg, #FFB703, #FB8500);
  color: #FFFFFF;
  border-color: #F77F00;
  box-shadow: 0 2px 8px rgba(251, 133, 0, 0.35);
  animation: pulse-announce 2.2s infinite ease-in-out;
}

.btn-announce.btn-ready-announce:hover {
  background: linear-gradient(135deg, #FFA200, #E07A00);
  transform: translateY(-1px) scale(1.03);
  box-shadow: 0 4px 12px rgba(251, 133, 0, 0.45);
}

@keyframes pulse-announce {
  0% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(251, 133, 0, 0.4);
  }

  50% {
    transform: scale(1.02);
    box-shadow: 0 0 0 6px rgba(251, 133, 0, 0);
  }

  100% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(251, 133, 0, 0);
  }
}

/* 已唱名 (完成狀態，典雅柔綠) */
.btn-announce.btn-announced {
  background: #E8F7EE;
  color: var(--primary-forest);
  border-color: #A5D6B7;
  font-weight: 700;
}

.btn-announce.btn-announced:hover {
  background: #D5EFE0;
  border-color: #7EC296;
}

/* 未到場預備唱名 */
.btn-announce.btn-waiting-announce {
  background: var(--bg-card-muted);
  color: var(--text-muted);
  border-color: var(--border-light);
  opacity: 0.75;
}

.btn-announce.btn-waiting-announce:hover {
  opacity: 1;
  background: #EEF3F0;
  color: var(--text-charcoal);
}

.announced-badge {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  font-size: 11px;
  font-weight: 700;
  background: #D1E7DD;
  color: #0F5132;
  border: 1px solid #BADBCC;
  letter-spacing: 0.2px;
}

.host-guest-row.announced {
  border-left: 4px solid #2ECC71;
}

/* Host MC Speech Prompter Box */
.mc-prompter-box {
  background: #FFFDF9;
  border: 1px solid #F1DFC0;
  border-radius: var(--radius-md);
  padding: 18px 22px;
  margin-top: 24px;
  box-shadow: var(--shadow-sm);
}

.prompter-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

.prompter-title {
  font-size: 15px;
  font-weight: 700;
  color: #8C6212;
  display: flex;
  align-items: center;
  gap: 8px;
}

.prompter-text {
  font-size: 14px;
  color: #4A3E2C;
  line-height: 1.7;
  white-space: pre-line;
}

/* ==========================================================================
   VIEW 3: ADMIN, EXPORT & EVENT MANAGEMENT
   ========================================================================== */
.admin-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
  gap: 20px;
}

.admin-card {
  background: var(--bg-surface);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  padding: 22px 24px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.admin-card-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--primary-forest);
  display: flex;
  align-items: center;
  gap: 10px;
}

.admin-card-desc {
  font-size: 13px;
  color: var(--text-muted);
}

/* ==========================================================================
   VIEW 4: AI SMART ASSISTANT
   ========================================================================== */
.ai-assistant-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

@media (max-width: 900px) {
  .ai-assistant-container {
    grid-template-columns: 1fr;
  }
}

.ai-card {
  background: var(--bg-surface);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  padding: 22px 24px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.ai-textarea {
  width: 100%;
  min-height: 160px;
  padding: 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-light);
  font-family: var(--font-base);
  font-size: 13px;
  line-height: 1.6;
  resize: vertical;
  background: var(--bg-washi);
  outline: none;
}

.ai-textarea:focus {
  background: #fff;
  border-color: var(--primary-forest);
  box-shadow: 0 0 0 3px rgba(26, 94, 66, 0.1);
}

.ai-reply-box {
  background: #F6FAF7;
  border: 1px solid #D2E7DA;
  border-radius: var(--radius-sm);
  padding: 16px;
  font-size: 13px;
  color: var(--text-charcoal);
  min-height: 120px;
  max-height: 380px;
  overflow-y: auto;
  white-space: pre-line;
  line-height: 1.7;
}

/* ==========================================================================
   FLOATING VIP ARRIVAL NOTIFICATION TOAST
   ========================================================================== */
.vip-toast-container {
  position: fixed;
  top: 80px;
  right: 24px;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}

.vip-toast-card {
  pointer-events: auto;
  background: linear-gradient(135deg, #FFFDF7, #FAF2DC);
  border: 2px solid var(--vip-gold);
  box-shadow: var(--shadow-vip);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 320px;
  max-width: 420px;
  animation: slideInRight 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
}

@keyframes slideInRight {
  from {
    transform: translateX(120%);
    opacity: 0;
  }

  to {
    transform: translateX(0);
    opacity: 1;
  }
}

.vip-toast-icon {
  width: 42px;
  height: 42px;
  background: var(--vip-gold);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}

.vip-toast-content h4 {
  font-size: 15px;
  font-weight: 700;
  color: var(--vip-gold-dark);
}

.vip-toast-content p {
  font-size: 13px;
  color: var(--text-charcoal);
  font-weight: 600;
  margin-top: 2px;
}

.vip-toast-close {
  position: absolute;
  top: 8px;
  right: 8px;
  border: none;
  background: transparent;
  color: var(--text-subtle);
  cursor: pointer;
  font-size: 16px;
}

/* ==========================================================================
   MODAL WINDOWS (Add Guest, QR Code Preview, Scanner, Delete Warning)
   ========================================================================== */
.modal-backdrop {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-backdrop.active,
.modal-backdrop.show {
  display: flex;
  animation: modalFadeIn 0.2s ease-out;
}

@keyframes modalFadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

.modal-dialog {
  background: #FFFFFF;
  border-radius: 20px;
  border: 1px solid rgba(226, 232, 240, 0.8);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25), 0 0 0 1px rgba(0, 0, 0, 0.03);
  width: 100%;
  max-width: 520px;
  max-height: 90vh;
  overflow-y: auto;
  padding: 24px 28px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  position: relative;
  animation: modalZoomIn 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modalZoomIn {
  from {
    opacity: 0;
    transform: scale(0.95) translateY(8px);
  }

  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid #E2E8F0;
  padding-bottom: 14px;
}

.modal-title {
  font-size: 18px;
  font-weight: 800;
  color: var(--primary-forest);
  display: flex;
  align-items: center;
  gap: 8px;
}

.modal-close-btn {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid #E2E8F0;
  background: #F8FAFC;
  color: #64748B;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.modal-close-btn:hover {
  background: #FEE2E2;
  border-color: #FCA5A5;
  color: #DC2626;
  transform: rotate(90deg);
}

/* Form Styles */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-label {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-charcoal);
}

.form-control {
  width: 100%;
  padding: 10px 14px;
  border-radius: 10px;
  border: 1.5px solid #E2E8F0;
  font-family: var(--font-base);
  font-size: 14px;
  color: var(--text-charcoal);
  background: #F8FAFC;
  outline: none;
  transition: all var(--transition-fast);
}

.form-control:focus {
  border-color: var(--primary-forest);
  background: #FFFFFF;
  box-shadow: 0 0 0 3px rgba(26, 94, 66, 0.15);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.modal-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  border-top: 1px solid #E2E8F0;
  padding-top: 16px;
  margin-top: 8px;
}

/* ==========================================================================
   GLOBAL BUTTON SYSTEM (高質感日系簡約與森林綠按鈕設計)
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 9px 22px;
  border-radius: var(--radius-pill);
  font-family: var(--font-base);
  font-size: 13.5px;
  font-weight: 800;
  line-height: 1.4;
  cursor: pointer;
  border: 1.5px solid transparent;
  outline: none;
  text-decoration: none;
  user-select: none;
  white-space: nowrap;
  transition: all var(--transition-fast);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.04);
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.1);
}

.btn:active {
  transform: translateY(0);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
}

.btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  transform: none !important;
  box-shadow: none !important;
}

/* 1. Primary Button (森林綠漸層) */
.btn-primary {
  background: linear-gradient(135deg, #1A5E42 0%, #2ECC71 100%);
  color: #FFFFFF;
  border-color: transparent;
  box-shadow: 0 3px 12px rgba(26, 94, 66, 0.28);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #144933 0%, #27AE60 100%);
  color: #FFFFFF;
  box-shadow: 0 6px 20px rgba(26, 94, 66, 0.4);
}

.btn-primary:active {
  background: #144933;
}

/* 2. Secondary Button (白底灰邊 取消 / 次要按鈕) */
.btn-secondary {
  background: #FFFFFF;
  border: 1.5px solid #CBD5E1;
  color: #475569;
}

.btn-secondary:hover {
  background: #F8FAFC;
  border-color: #94A3B8;
  color: #0F172A;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
}

.btn-secondary:active {
  background: #F1F5F9;
  border-color: #64748B;
}

/* 3. Danger Button (警示紅色漸層 刪除按鈕) */
.btn-danger {
  background: linear-gradient(135deg, #DC2626 0%, #EF4444 100%);
  color: #FFFFFF;
  border-color: transparent;
  box-shadow: 0 3px 12px rgba(220, 38, 38, 0.25);
}

.btn-danger:hover {
  background: linear-gradient(135deg, #B91C1C 0%, #DC2626 100%);
  box-shadow: 0 6px 18px rgba(220, 38, 38, 0.4);
}

.btn-danger:active {
  background: #991B1B;
}

/* 4. Warning Button (金橙色漸層 範本複製按鈕) */
.btn-warning {
  background: linear-gradient(135deg, #D97706 0%, #F59E0B 100%);
  color: #FFFFFF;
  border-color: transparent;
  box-shadow: 0 3px 12px rgba(217, 119, 6, 0.25);
}

.btn-warning:hover {
  background: linear-gradient(135deg, #B45309 0%, #D97706 100%);
  box-shadow: 0 6px 18px rgba(217, 119, 6, 0.4);
}

/* 5. Button Size Utilities */
.btn-sm {
  padding: 5px 12px;
  font-size: 12px;
}

.btn-lg {
  padding: 12px 28px;
  font-size: 15px;
  font-weight: 800;
}

/* QR Camera Scanner Viewfinder */
.scanner-viewport-wrap {
  width: 100%;
  height: 280px;
  background: #000;
  border-radius: 16px;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: inset 0 0 20px rgba(0, 0, 0, 0.8);
}

.scanner-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.scanner-laser {
  position: absolute;
  left: 10%;
  width: 80%;
  height: 3px;
  background: #2ECC71;
  box-shadow: 0 0 12px #2ECC71;
  animation: laser-scan 2s infinite alternate ease-in-out;
}

@keyframes laser-scan {
  from {
    top: 15%;
  }

  to {
    top: 85%;
  }
}

.scanner-guide-frame {
  position: absolute;
  width: 200px;
  height: 200px;
  border: 2.5px dashed rgba(255, 255, 255, 0.8);
  border-radius: 20px;
  pointer-events: none;
  box-shadow: 0 0 0 9999px rgba(0, 0, 0, 0.4);
}

/* Delete Warning Modal Specific */
.delete-modal-box {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}

.delete-warn-icon {
  width: 60px;
  height: 60px;
  background: #FEE2E2;
  color: #DC2626;
  border: 1.5px solid #FCA5A5;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  box-shadow: 0 4px 12px rgba(220, 38, 38, 0.15);
}

/* ==========================================================================
   PRINT STYLES FOR VIP BADGES & QR CODES
   ========================================================================== */
@media print {
  body {
    background: #fff;
  }

  .app-header,
  .action-controls-bar,
  .stats-grid,
  .nav-tabs,
  .btn,
  .card-quick-actions,
  .vip-toast-container {
    display: none !important;
  }

  .main-content {
    padding: 0;
    max-width: 100%;
  }

  .guest-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .guest-card {
    border: 1px solid #000;
    box-shadow: none !important;
    page-break-inside: avoid;
  }
}

/* ==========================================================================
   COMPREHENSIVE RESPONSIVE DESIGN (平板 & 手機完美適配)
   ========================================================================== */

/* 平板 & 大型手機 (<= 1024px) */
@media (max-width: 1024px) {
  .header-inner {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
    padding: 12px 18px;
  }

  .header-top-row {
    width: 100%;
    justify-content: space-between;
  }

  .header-event-row {
    width: 100%;
  }

  .event-selector-wrap {
    flex: 1;
  }

  .event-selector-wrap select {
    max-width: 100%;
    width: 100%;
  }

  .nav-tabs {
    width: 100%;
    justify-content: flex-start;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .main-content {
    padding: 16px;
  }
}

/* 中小型手機 (<= 768px) */
@media (max-width: 768px) {
  .header-inner {
    padding: 8px 12px;
    gap: 8px;
  }

  .brand-logo-mark {
    width: 34px;
    height: 34px;
    font-size: 17px;
  }

  .brand-text h1 {
    font-size: 14px;
    gap: 4px;
  }

  .brand-text .brand-sub {
    display: none;
  }

  .live-beacon {
    padding: 3px 8px;
    font-size: 11px;
  }

  .btn-icon {
    width: 32px;
    height: 32px;
    font-size: 14px;
  }

  .header-event-row {
    gap: 6px;
  }

  .event-selector-wrap {
    padding: 4px 10px;
    font-size: 12px;
  }

  .event-selector-wrap select {
    font-size: 12px;
  }

  .btn-create-event {
    padding: 4px 10px;
    font-size: 11px;
    height: 30px;
  }

  .nav-tabs {
    padding: 3px;
    gap: 4px;
  }

  .nav-tab-btn {
    padding: 6px 10px;
    font-size: 12px;
    gap: 4px;
  }

  .main-content {
    padding: 10px;
  }

  /* 統計卡片 2x2 精美緊湊排列 */
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
    margin-bottom: 12px;
  }

  .stat-card {
    padding: 10px 12px;
    border-radius: var(--radius-sm);
  }

  .stat-header {
    margin-bottom: 4px;
  }

  .stat-title {
    font-size: 11px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .stat-icon-wrap {
    width: 24px;
    height: 24px;
    font-size: 13px;
  }

  .stat-number {
    font-size: 20px;
    gap: 4px;
  }

  .stat-number .unit {
    font-size: 11px;
  }

  .stat-meta {
    font-size: 10px;
    margin-top: 4px;
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
  }

  /* 報到作業端控制列 */
  .action-controls-bar {
    padding: 10px;
    gap: 8px;
    flex-direction: column;
    align-items: stretch;
    margin-bottom: 12px;
  }

  .search-input-wrap {
    min-width: 100%;
  }

  .search-input {
    font-size: 13px;
    padding: 8px 12px 8px 36px;
    height: 38px;
  }

  .filter-chips {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    flex-wrap: nowrap;
    gap: 6px;
    padding-bottom: 2px;
  }

  .filter-chips::-webkit-scrollbar {
    display: none;
  }

  .chip-btn {
    flex-shrink: 0;
    white-space: nowrap;
    padding: 5px 10px;
    font-size: 11px;
  }

  .btn-group {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
  }

  .btn-group .btn {
    padding: 6px 2px;
    font-size: 11px;
    justify-content: center;
    text-align: center;
    height: 34px;
  }

  .btn-group .btn span {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  /* 貴賓名單網格 (手機單欄) */
  .guest-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .guest-card {
    padding: 12px 14px;
  }

  .guest-name {
    font-size: 15px;
  }

  /* 主持人即時戰情看板手機適配 */
  .host-dashboard-header {
    padding: 14px 16px;
    margin-bottom: 12px;
    border-radius: var(--radius-md);
  }

  .host-header-top {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    margin-bottom: 12px;
  }

  .host-title-group h2 {
    font-size: 16px;
  }

  .host-title-group p {
    font-size: 11px;
  }

  .host-live-counter-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
  }

  .host-stat-box {
    padding: 8px 10px;
  }

  .host-stat-box .box-label {
    font-size: 10px;
  }

  .host-stat-box .box-value {
    font-size: 20px;
  }

  .host-view-controls {
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
    margin-bottom: 12px;
  }

  .view-mode-selector {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    flex-wrap: nowrap;
  }

  .view-mode-selector::-webkit-scrollbar {
    display: none;
  }

  .mode-btn {
    flex-shrink: 0;
    white-space: nowrap;
    padding: 6px 10px;
    font-size: 11px;
  }

  .host-guest-row {
    flex-direction: column;
    align-items: flex-start;
    padding: 12px 14px;
    gap: 8px;
  }

  .host-guest-info-main {
    width: 100%;
    gap: 10px;
  }

  .host-rank-indicator {
    width: 32px;
    height: 32px;
    font-size: 13px;
  }

  .host-guest-name {
    font-size: 15px;
  }

  .host-guest-status-side {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px dashed var(--border-light);
    padding-top: 6px;
  }

  /* 彈出視窗手機全螢幕/自適應 */
  .modal-dialog {
    max-width: 95vw;
    margin: 12px auto;
    padding: 16px;
    max-height: 90vh;
  }

  .app-toast-container {
    top: 10px;
    right: 10px;
    left: 10px;
  }

  .app-toast {
    padding: 8px 14px;
    font-size: 12px;
    width: 100%;
  }
}

/* 超窄手機 (<= 380px) */
@media (max-width: 380px) {
  .btn-group {
    grid-template-columns: 1fr;
  }

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

/* Toast Notification */
.app-toast-container {
  position: fixed;
  top: 24px;
  right: 24px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}

.app-toast {
  background: #1A5E42;
  color: #FFFFFF;
  padding: 12px 22px;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 600;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.18);
  display: flex;
  align-items: center;
  gap: 10px;
  animation: toastSlideIn 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  pointer-events: auto;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.app-toast.toast-danger {
  background: #C93B2B;
}

.app-toast.toast-warning {
  background: #D97706;
}

.app-toast.toast-info {
  background: #1D4ED8;
}

.app-toast.fade-out {
  animation: toastSlideOut 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes toastSlideIn {
  from {
    opacity: 0;
    transform: translateY(-20px) scale(0.95);
  }

  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes toastSlideOut {
  from {
    opacity: 1;
    transform: translateY(0) scale(1);
  }

  to {
    opacity: 0;
    transform: translateY(-20px) scale(0.95);
  }
}

/* Excel Import Modal & Dropzone Styles */
.excel-spec-banner {
  background: #F0F6F2;
  border: 1px solid #D1E5D9;
  border-radius: var(--radius-md);
  padding: 14px 18px;
  margin-bottom: 16px;
}

.excel-dropzone {
  border: 2px dashed #B8D5C4;
  border-radius: var(--radius-lg);
  background: #FAFCFA;
  padding: 28px 20px;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.excel-dropzone:hover,
.excel-dropzone.dragover {
  border-color: var(--primary-forest);
  background: #EEF7F2;
  transform: translateY(-1px);
}

/* ==========================================================================
   AUTH, LOGIN OVERLAY & RBAC STYLES (Requirement 1 & 2)
   ========================================================================== */

.login-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: linear-gradient(135deg, rgba(13, 37, 27, 0.95), rgba(26, 94, 66, 0.92), rgba(18, 56, 40, 0.96));
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  animation: loginFadeIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.login-overlay.hidden {
  display: none !important;
}

@keyframes loginFadeIn {
  from {
    opacity: 0;
    transform: scale(0.97);
  }

  to {
    opacity: 1;
    transform: scale(1);
  }
}

.login-card {
  width: 100%;
  max-width: 480px;
  background: #FFFFFF;
  border-radius: 24px;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.35), 0 0 0 1px rgba(255, 255, 255, 0.1);
  overflow: hidden;
  position: relative;
}

.login-header {
  background: linear-gradient(135deg, #1A5E42, #247A56);
  padding: 32px 28px 24px 28px;
  text-align: center;
  color: #FFFFFF;
  position: relative;
}

.login-logo {
  width: 56px;
  height: 56px;
  margin: 0 auto 12px;
  background: rgba(255, 255, 255, 0.2);
  border: 2px solid rgba(255, 255, 255, 0.4);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  backdrop-filter: blur(8px);
}

.login-title {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}

.login-subtitle {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.5;
}

.login-tabs {
  display: flex;
  background: #F0F4F2;
  border-bottom: 1px solid var(--border-light);
  padding: 6px;
  gap: 6px;
}

.login-tab-btn {
  flex: 1;
  padding: 10px 14px;
  font-size: 14px;
  font-weight: 700;
  border: none;
  background: transparent;
  color: #64748B;
  border-radius: 12px;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.login-tab-btn:hover {
  color: var(--primary-forest);
  background: rgba(255, 255, 255, 0.6);
}

.login-tab-btn.active {
  background: #FFFFFF;
  color: var(--primary-forest);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.login-body {
  padding: 24px 28px 28px 28px;
}

.login-alert {
  padding: 12px 16px;
  border-radius: 12px;
  font-size: 13px;
  line-height: 1.5;
  margin-bottom: 16px;
  display: none;
  font-weight: 600;
}

.login-alert.danger {
  display: block;
  background: #FEF2F2;
  border: 1px solid #FECACA;
  color: #991B1B;
}

.login-alert.info {
  display: block;
  background: #EFF6FF;
  border: 1px solid #BFDBFE;
  color: #1E40AF;
}

.login-demo-helper {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px dashed #E2E8F0;
  font-size: 12px;
  color: #64748B;
}

.demo-pills {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 8px;
}

.demo-pill-btn {
  padding: 6px 12px;
  font-size: 11px;
  font-weight: 700;
  background: #F8FAFC;
  border: 1px solid #E2E8F0;
  border-radius: 8px;
  color: #334155;
  cursor: pointer;
  transition: all var(--transition-fast);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}

.demo-pill-btn:hover {
  background: #F0FDF4;
  border-color: var(--primary-forest);
  color: var(--primary-forest);
  transform: translateY(-1.5px);
  box-shadow: 0 3px 8px rgba(26, 94, 66, 0.15);
}

/* User Header Profile & Plan Badges */
.user-profile-widget {
  display: flex;
  align-items: center;
  gap: 10px;
  background: #F8FAFC;
  padding: 5px 14px 5px 8px;
  border-radius: 9999px;
  border: 1.5px solid #E2E8F0;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.user-avatar-circle {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: linear-gradient(135deg, #1A5E42, #2ECC71);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 800;
  box-shadow: 0 2px 6px rgba(26, 94, 66, 0.25);
}

.user-profile-info {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.user-display-name {
  font-size: 12px;
  font-weight: 800;
  color: var(--text-charcoal);
}

.user-plan-tag {
  font-size: 10px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.plan-badge-single {
  color: #0284C7;
  background: #E0F2FE;
  padding: 2px 7px;
  border-radius: 9999px;
  border: 1px solid #BAE6FD;
}

.plan-badge-annual {
  color: #B45309;
  background: #FEF3C7;
  padding: 2px 7px;
  border-radius: 9999px;
  border: 1px solid #FDE68A;
}

.plan-badge-admin {
  color: #6D28D9;
  background: #EDE9FE;
  padding: 2px 7px;
  border-radius: 9999px;
  border: 1px solid #DDD6FE;
}

.user-logout-btn {
  background: #FFF1F2;
  color: #BE123C;
  border: 1px solid #FECDD3;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.user-logout-btn:hover {
  background: #FFE4E6;
  border-color: #FDA4AF;
  transform: translateY(-1px);
  box-shadow: 0 2px 6px rgba(190, 18, 60, 0.2);
}

/* ==========================================================================
   MEMBER MANAGEMENT DASHBOARD (Admin Only) (Requirement 3)
   ========================================================================== */

.member-dashboard {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.member-stats-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}

.member-stat-box {
  background: #FFFFFF;
  border-radius: 16px;
  padding: 18px 22px;
  border: 1.5px solid #E2E8F0;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.03);
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: all var(--transition-fast);
}

.member-stat-box:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.06);
}

.member-stat-box .title {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.member-stat-box .number {
  font-size: 26px;
  font-weight: 800;
  font-family: var(--font-numeric);
  color: var(--text-charcoal);
}

.member-stat-box .icon {
  font-size: 32px;
  opacity: 0.9;
}

.member-mgmt-table-card {
  background: #FFFFFF;
  border-radius: 20px;
  border: 1.5px solid #E2E8F0;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.04);
  overflow: hidden;
}

.member-table-header {
  padding: 18px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid #E2E8F0;
  flex-wrap: wrap;
  gap: 12px;
  background: #F8FAFC;
}

.member-table-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.member-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 13px;
}

.member-table th {
  background: #F1F5F9;
  color: #334155;
  font-weight: 800;
  padding: 12px 18px;
  border-bottom: 1px solid #E2E8F0;
  white-space: nowrap;
}

.member-table td {
  padding: 14px 18px;
  border-bottom: 1px solid #F1F5F9;
  vertical-align: middle;
}

.member-table tr:hover {
  background: #F8FAFC;
}

/* Plan Selection Cards inside Create Member Modal */
.plan-selector-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin: 10px 0 16px 0;
}

@media (max-width: 640px) {
  .plan-selector-grid {
    grid-template-columns: 1fr;
  }
}

.plan-card-option {
  border: 2px solid #E2E8F0;
  border-radius: 16px;
  padding: 18px;
  cursor: pointer;
  transition: all var(--transition-smooth);
  background: #F8FAFC;
  position: relative;
}

.plan-card-option:hover {
  border-color: #A7D3BA;
  background: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.06);
}

.plan-card-option.selected {
  border-color: var(--primary-forest);
  background: #F0F7F3;
  box-shadow: 0 6px 18px rgba(26, 94, 66, 0.18);
}

.plan-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.plan-card-title {
  font-size: 15px;
  font-weight: 800;
  color: var(--text-charcoal);
  display: flex;
  align-items: center;
  gap: 6px;
}

.plan-card-tag {
  font-size: 11px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 9999px;
}

.plan-features-list {
  list-style: none;
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.6;
  margin-top: 8px;
}

.plan-features-list li {
  position: relative;
  padding-left: 18px;
  margin-bottom: 4px;
  font-weight: 500;
}

.plan-features-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--primary-forest);
  font-weight: 900;
}

/* ==========================================================================
   ENHANCED VIEWS: HOST VIP COCKPIT, EVENT SETTINGS & EXPORT, AI COPILOT
   ========================================================================== */

/* 1. Host VIP Live Cockpit View */
.host-cockpit-banner {
  background: linear-gradient(135deg, #134933 0%, #1A5E42 50%, #0F3B29 100%);
  border-radius: 20px;
  padding: 22px 28px;
  color: #FFFFFF;
  margin-bottom: 22px;
  box-shadow: 0 10px 30px rgba(26, 94, 66, 0.2);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  position: relative;
  overflow: hidden;
}

.host-cockpit-banner::after {
  content: "👑";
  position: absolute;
  right: 20px;
  bottom: -15px;
  font-size: 110px;
  opacity: 0.08;
  pointer-events: none;
}

.host-cockpit-title-group h2 {
  font-size: 22px;
  font-weight: 900;
  color: #FFFFFF;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 10px;
}

.host-cockpit-title-group p {
  font-size: 13px;
  color: #C8E8D8;
  margin: 4px 0 0 0;
  font-weight: 500;
}

.host-cockpit-stats-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 14px;
  flex-wrap: wrap;
}

.host-stat-mini-pill {
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.25);
  padding: 5px 12px;
  border-radius: var(--radius-pill);
  font-size: 12px;
  font-weight: 700;
  color: #FFFFFF;
  backdrop-filter: blur(4px);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.host-cockpit-tools {
  display: flex;
  align-items: center;
  gap: 10px;
}

.btn-host-tool {
  background: rgba(255, 255, 255, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.35);
  color: #FFFFFF;
  padding: 9px 18px;
  border-radius: var(--radius-pill);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.btn-host-tool:hover {
  background: rgba(255, 255, 255, 0.35);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.host-cockpit-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

@media (max-width: 1024px) {
  .host-cockpit-grid {
    grid-template-columns: 1fr;
  }
}

.host-section-card {
  background: #FFFFFF;
  border-radius: 20px;
  border: 1px solid #DCE7E1;
  box-shadow: var(--shadow-sm);
  padding: 22px 24px;
  display: flex;
  flex-direction: column;
}

.host-section-card.is-arrived-sec {
  border-top: 4px solid var(--primary-forest);
}

.host-section-card.is-pending-sec {
  border-top: 4px solid #F59E0B;
}

.host-card-title {
  font-size: 16.5px;
  font-weight: 800;
  color: var(--text-charcoal);
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid #EAEFEA;
}

/* Host VIP Dignitary Cards */
.host-vip-card {
  background: #FFFFFF;
  border-radius: 16px;
  border: 1.5px solid #E2EBE5;
  padding: 16px 20px;
  margin-bottom: 12px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: all var(--transition-smooth);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
}

.host-vip-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
}

.host-vip-card.vip1 {
  background: linear-gradient(135deg, #FFFCF2 0%, #FFFFFF 100%);
  border-color: #FCD34D;
  box-shadow: 0 4px 16px rgba(245, 158, 11, 0.1);
}

.host-vip-card.vip2 {
  background: linear-gradient(135deg, #FFFDF8 0%, #FFFFFF 100%);
  border-color: #FDE68A;
}

.host-vip-card.vip3 {
  background: linear-gradient(135deg, #F0FDF4 0%, #FFFFFF 100%);
  border-color: #A7F3D0;
}

.host-vip-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.host-vip-header-left {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.host-vip-badge {
  font-size: 11.5px;
  font-weight: 800;
  padding: 3px 9px;
  border-radius: 6px;
  letter-spacing: 0.3px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.host-vip-badge.vip1 {
  background: linear-gradient(135deg, #F59E0B, #D97706);
  color: #FFFFFF;
  box-shadow: 0 2px 6px rgba(217, 119, 6, 0.3);
}

.host-vip-badge.vip2 {
  background: linear-gradient(135deg, #EA580C, #C2410C);
  color: #FFFFFF;
}

.host-vip-badge.vip3 {
  background: linear-gradient(135deg, #059669, #047857);
  color: #FFFFFF;
}

.host-vip-name-row {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.host-vip-name {
  font-size: 18px;
  font-weight: 900;
  color: var(--text-charcoal);
  letter-spacing: 0.5px;
}

.host-vip-role-tag {
  font-size: 13.5px;
  font-weight: 700;
  color: #047857;
}

.host-vip-org-badge {
  font-size: 12px;
  font-weight: 600;
  color: #4B5563;
  background: #F3F4F6;
  padding: 2px 8px;
  border-radius: 6px;
}

.host-status-arrived-badge {
  font-size: 12px;
  font-weight: 800;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  background: #DEF7EC;
  color: #03543F;
  border: 1px solid #84E1BC;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.host-status-arrived-badge::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #0E9F6E;
  display: inline-block;
  box-shadow: 0 0 0 2px rgba(14, 159, 110, 0.3);
  animation: pulseGreenDot 2s infinite ease-in-out;
}

@keyframes pulseGreenDot {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.3); opacity: 0.6; }
}

/* Host VIP Actions & Announce Buttons */
.host-vip-header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.btn-announce {
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  font-family: var(--font-base);
  font-size: 12px;
  font-weight: 800;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all var(--transition-fast);
  letter-spacing: 0.3px;
  border: none;
  outline: none;
  user-select: none;
}

/* Unannounced Button: Bright Gold/Amber Gradient with Pulse */
.btn-announce.btn-ready-announce {
  background: linear-gradient(135deg, #F59E0B 0%, #D97706 100%);
  color: #FFFFFF;
  box-shadow: 0 3px 10px rgba(217, 119, 6, 0.35);
  border: 1px solid #FCD34D;
  animation: pulseAnnounceBtn 2.2s infinite ease-in-out;
}

.btn-announce.btn-ready-announce:hover {
  background: linear-gradient(135deg, #D97706 0%, #B45309 100%);
  transform: translateY(-2px) scale(1.04);
  box-shadow: 0 6px 16px rgba(217, 119, 6, 0.45);
}

.btn-announce.btn-ready-announce:active {
  transform: translateY(0) scale(0.98);
}

@keyframes pulseAnnounceBtn {
  0%, 100% {
    box-shadow: 0 3px 10px rgba(217, 119, 6, 0.35);
  }
  50% {
    box-shadow: 0 4px 18px rgba(245, 158, 11, 0.65);
    border-color: #FEF08A;
  }
}

/* Announced Button: Calm Grey/Silver state, hover red to undo */
.btn-announce.btn-announced {
  background: #F1F5F9;
  border: 1.5px solid #CBD5E1;
  color: #475569;
}

.btn-announce.btn-announced:hover {
  background: #FEE2E2;
  border-color: #FCA5A5;
  color: #DC2626;
  transform: translateY(-1px);
}

/* Host Announced Status Badges */
.host-status-announced-badge {
  font-size: 11.5px;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  background: #F1F5F9;
  color: #475569;
  border: 1px solid #CBD5E1;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

/* Card States & Section Divider */
.host-vip-card.is-unannounced {
  border-left: 5px solid #F59E0B;
}

.host-vip-card.is-announced {
  opacity: 0.88;
  background: #F8FAF9;
  border-left: 4.5px solid #10B981;
  border-color: #E2EDE7;
}

.host-vip-card.is-announced:hover {
  opacity: 1;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.06);
}

.host-announced-section-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 18px 0 12px 0;
  color: #64748B;
  font-size: 12px;
  font-weight: 800;
}

.host-announced-section-divider::before,
.host-announced-section-divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: #E2E8F0;
}

.host-vip-speech-cue.is-announced-cue {
  background: #F8FAFC;
  border-left: 3.5px solid #94A3B8;
  color: #64748B;
  font-weight: 500;
}

.host-vip-meta-tags {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  font-size: 12.5px;
}

.host-meta-seat {
  background: #F0FDF4;
  color: #166534;
  border: 1px solid #BBF7D0;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 6px;
}

.host-meta-time {
  background: #F8FAFC;
  color: #475569;
  border: 1px solid #E2E8F0;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 6px;
}

.host-vip-speech-cue {
  background: #FFFBEB;
  border-left: 3.5px solid #F59E0B;
  padding: 8px 12px;
  border-radius: 0 8px 8px 0;
  font-size: 12.5px;
  color: #92400E;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 6px;
}

.host-empty-box {
  background: #F8FAF9;
  border: 1.5px dashed #C8DDD2;
  border-radius: 16px;
  padding: 36px 20px;
  text-align: center;
  color: var(--text-muted);
}

.host-empty-celebration {
  background: linear-gradient(135deg, #FFFBEB 0%, #FEF3C7 100%);
  border: 2px solid #FCD34D;
  border-radius: 18px;
  padding: 32px 20px;
  text-align: center;
  box-shadow: 0 6px 20px rgba(245, 158, 11, 0.12);
}

/* 2. Admin & Event Settings Card */
.admin-card-container {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.admin-event-hero {
  background: #FFFFFF;
  border-radius: 20px;
  border: 1px solid #DCE7E1;
  box-shadow: var(--shadow-sm);
  padding: 24px 28px;
}

.admin-event-hero-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  padding-bottom: 14px;
  border-bottom: 1px solid #EAEFEA;
}

.admin-event-name-group {
  display: flex;
  align-items: center;
  gap: 12px;
}

.admin-event-name {
  font-size: 22px;
  font-weight: 900;
  color: var(--primary-forest);
}

.admin-event-status-tag {
  font-size: 12px;
  font-weight: 800;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
}

.admin-event-status-tag.active {
  background: #DEF7EC;
  color: #03543F;
  border: 1px solid #84E1BC;
}

.admin-event-status-tag.inactive {
  background: #FEF3C7;
  color: #92400E;
  border: 1px solid #FCD34D;
}

.admin-event-specs-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-bottom: 20px;
}

@media (max-width: 900px) {
  .admin-event-specs-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.admin-spec-box {
  background: #F8FAF9;
  border: 1px solid #E2EDE7;
  border-radius: 14px;
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.admin-spec-box .label {
  font-size: 12px;
  color: #64748B;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 6px;
}

.admin-spec-box .val {
  font-size: 14px;
  font-weight: 800;
  color: var(--text-charcoal);
}

.admin-actions-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.btn-pill-action {
  padding: 9px 18px;
  border-radius: var(--radius-pill);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px solid transparent;
}

.btn-pill-warning {
  background: #FFFBEB;
  color: #B45309;
  border-color: #FCD34D;
}

.btn-pill-warning:hover {
  background: #FEF3C7;
  border-color: #F59E0B;
  transform: translateY(-1px);
}

.btn-pill-danger {
  background: #FEF2F2;
  color: #DC2626;
  border-color: #FECACA;
}

.btn-pill-danger:hover {
  background: #FEE2E2;
  border-color: #EF4444;
  transform: translateY(-1px);
}

.btn-pill-secondary {
  background: #F0FDF4;
  color: #166534;
  border-color: #86EFAC;
}

.btn-pill-secondary:hover {
  background: #DCFCE7;
  transform: translateY(-1px);
}

/* 3. Export and Import Feature Cards */
.export-cards-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

@media (max-width: 860px) {
  .export-cards-grid {
    grid-template-columns: 1fr;
  }
}

.export-feature-card {
  background: #FFFFFF;
  border-radius: 20px;
  border: 1.5px solid #E2EDE7;
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-smooth);
}

.export-feature-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.07);
  border-color: #A7D3BA;
}

.export-card-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 12px;
}

.export-card-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
}

.export-card-icon.excel-icon {
  background: #ECFDF5;
  color: #059669;
  border: 1px solid #A7F3D0;
}

.export-card-icon.import-icon {
  background: #EFF6FF;
  color: #2563EB;
  border: 1px solid #BFDBFE;
}

.export-card-title h4 {
  font-size: 16.5px;
  font-weight: 800;
  color: var(--text-charcoal);
  margin: 0;
}

.export-card-title p {
  font-size: 12px;
  color: var(--text-muted);
  margin: 2px 0 0 0;
}

.export-card-desc {
  font-size: 13px;
  color: #64748B;
  line-height: 1.6;
  margin-bottom: 20px;
}

.btn-export-primary {
  background: linear-gradient(135deg, #1A5E42 0%, #2ECC71 100%);
  color: #FFFFFF;
  border: none;
  padding: 12px 20px;
  border-radius: var(--radius-pill);
  font-size: 14px;
  font-weight: 800;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(26, 94, 66, 0.25);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all var(--transition-fast);
}

.btn-export-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(26, 94, 66, 0.35);
}

.btn-import-secondary {
  background: #F0FDF4;
  color: #166534;
  border: 1.5px solid #86EFAC;
  padding: 12px 20px;
  border-radius: var(--radius-pill);
  font-size: 14px;
  font-weight: 800;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all var(--transition-fast);
}

.btn-import-secondary:hover {
  background: #DCFCE7;
  transform: translateY(-2px);
}

/* 4. AI Assistant Copilot & Text Parser */
.ai-copilot-container {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.ai-copilot-card {
  background: #FFFFFF;
  border-radius: 20px;
  border: 1px solid #DCE7E1;
  box-shadow: var(--shadow-sm);
  padding: 24px 28px;
}

.ai-copilot-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid #EAEFEA;
}

.ai-copilot-title {
  font-size: 18px;
  font-weight: 900;
  color: var(--primary-forest);
  display: flex;
  align-items: center;
  gap: 8px;
}

.ai-chips-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.ai-prompt-chip {
  background: #F0FDF4;
  border: 1px solid #BBF7D0;
  color: #166534;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  font-size: 12.5px;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.ai-prompt-chip:hover {
  background: #DCFCE7;
  border-color: #86EFAC;
  transform: translateY(-1px);
}

.ai-query-capsule {
  display: flex;
  align-items: center;
  background: #F8FAF9;
  border: 2px solid #C8DDD2;
  border-radius: var(--radius-pill);
  padding: 4px 6px 4px 18px;
  transition: all var(--transition-fast);
  margin-bottom: 16px;
}

.ai-query-capsule:focus-within {
  border-color: var(--primary-forest);
  background: #FFFFFF;
  box-shadow: 0 0 0 4px rgba(26, 94, 66, 0.1);
}

.ai-query-input {
  flex: 1;
  border: none;
  background: transparent;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-charcoal);
  outline: none;
  padding: 8px 0;
}

.btn-ai-send {
  background: linear-gradient(135deg, #1A5E42, #2ECC71);
  color: #FFFFFF;
  border: none;
  padding: 8px 20px;
  border-radius: var(--radius-pill);
  font-size: 13.5px;
  font-weight: 800;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  box-shadow: 0 2px 8px rgba(26, 94, 66, 0.2);
  transition: all var(--transition-fast);
}

.btn-ai-send:hover {
  transform: scale(1.03);
  box-shadow: 0 4px 12px rgba(26, 94, 66, 0.35);
}

.ai-response-box-styled {
  background: #F8FAF9;
  border: 1.5px solid #E2EDE7;
  border-radius: 16px;
  padding: 18px 22px;
  min-height: 140px;
  font-size: 13.5px;
  line-height: 1.7;
  color: #334155;
  white-space: pre-wrap;
  position: relative;
}

.ai-response-header {
  font-size: 12px;
  font-weight: 800;
  color: var(--primary-forest);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 6px;
}

/* ========================================================================= */
/* Member Events Management Styles                                           */
/* ========================================================================= */

.member-event-count-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  background: #EEF2FF;
  color: #4F46E5;
  border: 1px solid #C7D2FE;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.member-event-count-badge:hover {
  background: #4F46E5;
  color: #FFFFFF;
  border-color: #4F46E5;
  box-shadow: 0 2px 8px rgba(79, 70, 229, 0.25);
  transform: translateY(-1px);
}

.member-events-user-banner {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 10px;
  background: #F8FAFC;
  border: 1px solid #E2E8F0;
  border-radius: 12px;
  padding: 12px 16px;
  margin-bottom: 6px;
}

.user-info-chip {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.user-info-chip .label {
  font-size: 11px;
  font-weight: 600;
  color: #64748B;
  text-transform: uppercase;
}

.user-info-chip strong {
  font-size: 13.5px;
  color: var(--text-charcoal);
  font-weight: 700;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.member-events-table {
  width: 100%;
  border-collapse: collapse;
}

.member-events-table th,
.member-events-table td {
  padding: 10px 12px;
  border-bottom: 1px solid #F1F5F9;
  vertical-align: middle;
}

.member-events-table tbody tr:hover {
  background: #F8FAFC;
}

.member-events-table tr.event-archived {
  opacity: 0.65;
  background: #F9FAFB;
}

.member-event-progress-wrap {
  width: 100px;
  height: 6px;
  background: #E2E8F0;
  border-radius: 999px;
  overflow: hidden;
  margin: 4px auto 0 auto;
}

.member-event-progress-bar {
  height: 100%;
  background: linear-gradient(90deg, #10B981, #059669);
  border-radius: 999px;
}

.btn-action-sm {
  padding: 4px 8px;
  font-size: 11.5px;
  border-radius: 6px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all var(--transition-fast);
}

.btn-action-sm:hover {
  transform: translateY(-1px);
}