/* ==========================================================================
   Apple Native (SwiftUI Design System) CSS - 萬家福五甲店 & Mobile Responsive
   Compliant with Apple Human Interface Guidelines (HIG)
   ========================================================================== */

:root {
  /* Apple iOS Dynamic Palette - Light Mode */
  --system-bg: #F2F2F7;
  --system-grouped-bg: #F2F2F7;
  --surface-primary: #FFFFFF;
  --surface-secondary: #F8F8FA;
  --surface-tertiary: #EFEFF4;
  --surface-translucent: rgba(255, 255, 255, 0.82);

  --separator: rgba(60, 60, 67, 0.12);
  --separator-opaque: #C6C6C8;

  --label-primary: #000000;
  --label-secondary: rgba(60, 60, 67, 0.65);
  --label-tertiary: rgba(60, 60, 67, 0.35);
  --label-quaternary: rgba(60, 60, 67, 0.18);

  /* Apple Accent Colors */
  --accent-blue: #007AFF;
  --accent-blue-active: #0056B3;
  --accent-green: #34C759;
  --accent-orange: #FF9500;
  --accent-red: #FF3B30;
  --accent-purple: #AF52DE;
  --accent-teal: #30B0C7;
  --accent-gray: #8E8E93;

  /* Typography */
  --font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Helvetica Neue", "PingFang TC", "Microsoft JhengHei", sans-serif;

  /* SwiftUI Radii */
  --radius-xs: 8px;
  --radius-s: 10px;
  --radius-m: 14px;
  --radius-l: 20px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-subtle: 0 1px 3px rgba(0, 0, 0, 0.04), 0 4px 12px rgba(0, 0, 0, 0.03);
  --shadow-card: 0 2px 10px rgba(0, 0, 0, 0.06);
  --shadow-sheet: 0 12px 40px rgba(0, 0, 0, 0.18);

  /* Apple Natural Transition Curves */
  --ease-spring: cubic-bezier(0.32, 0.72, 0, 1);
  --t-fast: 160ms;
  --t-medium: 280ms;
}

@media (prefers-color-scheme: dark) {
  :root {
    --system-bg: #000000;
    --system-grouped-bg: #1C1C1E;
    --surface-primary: #1C1C1E;
    --surface-secondary: #2C2C2E;
    --surface-tertiary: #3A3A3C;
    --surface-translucent: rgba(28, 28, 30, 0.82);

    --separator: rgba(235, 235, 245, 0.15);
    --separator-opaque: #38383A;

    --label-primary: #FFFFFF;
    --label-secondary: rgba(235, 235, 245, 0.65);
    --label-tertiary: rgba(235, 235, 245, 0.35);
    --label-quaternary: rgba(235, 235, 245, 0.16);

    --accent-blue: #0A84FF;
    --accent-green: #30D158;
    --accent-orange: #FF9F0A;
    --accent-red: #FF453A;
    --accent-purple: #BF5AF2;
    --accent-teal: #40C8E0;
    --accent-gray: #8E8E93;
  }
}

/* Reset & Base Layout */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

html, body {
  background-color: var(--system-bg);
  color: var(--label-primary);
  font-family: var(--font-family);
  font-size: 15.5px;
  line-height: 1.5;
  font-weight: 400;
  letter-spacing: -0.015em;
  min-height: 100vh;
}

/* iOS Main Container */
.app-viewport {
  max-width: 1320px;
  margin: 0 auto;
  padding: 12px 16px 60px;
}

/* Announcement Ticker */
.announcement-ticker {
  width: 100%;
  background: linear-gradient(90deg, rgba(0,122,255,0.1), rgba(52,199,89,0.1));
  color: var(--label-primary);
  padding: 8px 16px;
  font-size: 14px;
  font-weight: 500;
  overflow: hidden;
  white-space: nowrap;
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--separator);
  margin-bottom: 16px;
  border-radius: var(--radius-s);
}

.announcement-ticker-content {
  display: inline-block;
  animation: scroll-ticker 20s linear infinite;
  padding-left: 100%;
}

@keyframes scroll-ticker {
  0% { transform: translateX(0); }
  100% { transform: translateX(-100%); }
}

/* Apple Top Status Line Bar */
.apple-status-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12.5px;
  color: var(--label-secondary);
  padding: 6px 14px;
  background: var(--surface-primary);
  border-radius: var(--radius-s);
  border: 1px solid var(--separator);
  margin-bottom: 14px;
  box-shadow: var(--shadow-subtle);
  flex-wrap: wrap;
  gap: 8px;
}

.status-left {
  display: flex;
  align-items: center;
  gap: 8px;
}

.dot-separator {
  color: var(--label-tertiary);
}

.store-phone-link {
  color: var(--accent-blue);
  text-decoration: none;
  font-weight: 600;
  transition: opacity var(--t-fast);
}

.store-phone-link:hover {
  opacity: 0.8;
  text-decoration: underline;
}

/* Navigation Bar */
.navigation-bar {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 24px;
}

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

.app-title-group {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand-logo-img {
  height: 54px;
  width: auto;
  object-fit: contain;
  border-radius: var(--radius-s);
  flex-shrink: 0;
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
  background: #FFFFFF;
  padding: 3px 8px;
  border: 1px solid var(--separator);
}

.large-title {
  font-size: 27px;
  font-weight: 700;
  letter-spacing: -0.025em;
  color: var(--label-primary);
  line-height: 1.25;
}

.subtitle {
  font-size: 13.5px;
  color: var(--label-secondary);
  font-weight: 500;
}

/* SwiftUI Segmented Control (kept for admin) */
.segmented-control {
  display: inline-flex;
  background: var(--surface-secondary);
  border-radius: var(--radius-s);
  padding: 3px;
  gap: 2px;
  border: 1px solid var(--separator);
  align-self: center;
}

.segment-btn {
  border: none;
  background: transparent;
  padding: 8.5px 18px;
  border-radius: 7px;
  font-size: 14px;
  font-weight: 500;
  color: var(--label-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: all var(--t-fast) var(--ease-spring);
  font-family: inherit;
  user-select: none;
  white-space: nowrap;
}

.segment-btn svg {
  width: 16px;
  height: 16px;
}

.segment-btn:hover {
  color: var(--label-primary);
}

.segment-btn.active {
  background: var(--surface-primary);
  color: var(--label-primary);
  box-shadow: 0 1px 3px rgba(0,0,0,0.08), 0 2px 8px rgba(0,0,0,0.04);
  font-weight: 600;
}

/* Quick Social & Location Links Card */
.quick-links-card {
  background: var(--surface-primary);
  border: 1px solid var(--separator);
  border-radius: var(--radius-m);
  padding: 12px 16px;
  box-shadow: var(--shadow-subtle);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.quick-links-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.quick-links-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--label-secondary);
}

.pills-container {
  display: flex;
  align-items: center;
  gap: 10px;
  overflow-x: auto;
  scrollbar-width: none;
  padding-bottom: 2px;
}

.pills-container::-webkit-scrollbar {
  display: none;
}

.quick-link-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 15px;
  border-radius: var(--radius-full);
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: transform var(--t-fast) var(--ease-spring), box-shadow var(--t-fast), background var(--t-fast);
  box-shadow: 0 2px 6px rgba(0,0,0,0.04);
}

.quick-link-pill:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(0,0,0,0.08);
}

.quick-link-pill:active {
  transform: scale(0.96);
}

.pill-map {
  background: rgba(255, 149, 0, 0.12);
  color: #D97706;
  border: 1px solid rgba(255, 149, 0, 0.35);
}

.pill-line {
  background: rgba(6, 199, 85, 0.12);
  color: #059669;
  border: 1px solid rgba(6, 199, 85, 0.35);
}

.pill-fb {
  background: rgba(24, 119, 242, 0.12);
  color: #1D4ED8;
  border: 1px solid rgba(24, 119, 242, 0.35);
}

.pill-ig {
  background: rgba(228, 64, 95, 0.12);
  color: #DC2626;
  border: 1px solid rgba(228, 64, 95, 0.35);
}

.pill-yt {
  background: rgba(255, 0, 0, 0.12);
  color: #DC2626;
  border: 1px solid rgba(255, 0, 0, 0.35);
}

.pill-site {
  background: rgba(0, 122, 255, 0.12);
  color: var(--accent-blue);
  border: 1px solid rgba(0, 122, 255, 0.35);
}

/* Hero Section - Pure Poster Banner (4:1 Aspect Ratio) */
.hero-spotlight {
  width: 100%;
  margin-bottom: 24px;
}

.hero-poster-wrapper {
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: 100%;
}

.hero-poster-box {
  width: 100%;
  aspect-ratio: 4 / 1; /* 120cm : 30cm = 4:1 Exact Aspect Ratio */
  border-radius: var(--radius-l);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  background-color: var(--surface-secondary);
  border: 1px solid var(--separator);
}

.hero-poster-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform 400ms var(--ease-spring);
}

.hero-poster-box:hover .hero-poster-img {
  transform: scale(1.012);
}

/* Action & Countdown Card below poster */
.hero-action-card {
  background: var(--surface-primary);
  border-radius: var(--radius-m);
  border: 1px solid var(--separator);
  padding: 16px 22px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  box-shadow: var(--shadow-card);
}

.hero-action-info {
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-width: 52%;
}

.hero-badges {
  display: flex;
  gap: 8px;
  align-items: center;
}

.hero-action-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--label-primary);
  line-height: 1.3;
}

.hero-action-desc {
  font-size: 13px;
  color: var(--label-secondary);
  line-height: 1.4;
}

.hero-action-right {
  display: flex;
  align-items: center;
  gap: 20px;
}

.hero-countdown-block {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 4px;
}

.countdown-label-top {
  font-size: 11px;
  font-weight: 600;
  color: var(--accent-orange);
  letter-spacing: 0.5px;
}

.hero-countdown {
  display: flex;
  gap: 6px;
}

.countdown-unit {
  background: var(--surface-secondary);
  border: 1px solid var(--separator);
  padding: 4px 10px;
  border-radius: var(--radius-s);
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 48px;
}

.countdown-num {
  font-size: 16px;
  font-weight: 700;
  color: var(--accent-orange);
  font-variant-numeric: tabular-nums;
  line-height: 1.2;
}

.countdown-label {
  font-size: 10px;
  color: var(--label-tertiary);
}

.btn-hero-cta {
  align-self: center;
  padding: 10px 20px;
  border-radius: var(--radius-full);
  border: none;
  background: var(--accent-orange);
  color: #FFFFFF;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(255, 149, 0, 0.35);
  transition: all var(--t-fast) var(--ease-spring);
  font-family: inherit;
  white-space: nowrap;
}

.btn-hero-cta:hover {
  transform: translateY(-2px);
  background: #E68500;
  box-shadow: 0 6px 16px rgba(255, 149, 0, 0.45);
}

.hero-text-block {
  max-width: 60%;
}

.hero-title {
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 8px;
  line-height: 1.2;
}

.hero-desc {
  font-size: 15px;
  opacity: 0.9;
  margin-bottom: 16px;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.hero-action .btn-system-primary {
  background: var(--surface-primary);
  color: var(--label-primary);
}

.hero-action .btn-system-primary:hover {
  background: var(--surface-secondary);
}

.hero-countdown {
  display: flex;
  gap: 8px;
  background: rgba(0,0,0,0.4);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: 10px 16px;
  border-radius: var(--radius-s);
  border: 1px solid rgba(255,255,255,0.2);
}

.countdown-unit {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 40px;
}

.countdown-val {
  font-size: 20px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  line-height: 1;
}

.countdown-label {
  font-size: 11px;
  text-transform: uppercase;
  opacity: 0.8;
  margin-top: 4px;
}

/* Layout: Two Column */
.content-with-sidebar {
  display: flex;
  gap: 24px;
  align-items: flex-start;
}

.main-content-area,
.main-content {
  flex: 1;
  min-width: 0; /* prevent flex blowout */
}

.sidebar-area,
.sidebar {
  width: 300px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* Sidebar Widgets */
.sidebar-widget {
  background: var(--surface-primary);
  border: 1px solid var(--separator);
  border-radius: var(--radius-m);
  padding: 16px;
  box-shadow: var(--shadow-subtle);
}

.widget-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--label-primary);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.upcoming-timeline {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.timeline-item {
  display: flex;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--separator);
}

.timeline-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.timeline-date {
  font-size: 12px;
  font-weight: 600;
  color: var(--accent-blue);
  min-width: 45px;
  text-align: center;
  background: rgba(0,122,255,0.1);
  border-radius: var(--radius-xs);
  padding: 4px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.timeline-info {
  flex: 1;
}

.timeline-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--label-primary);
  margin-bottom: 2px;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.timeline-desc {
  font-size: 12px;
  color: var(--label-secondary);
}

.store-stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.stat-item {
  background: var(--surface-secondary);
  border-radius: var(--radius-s);
  padding: 12px;
  text-align: center;
}

.stat-val {
  font-size: 20px;
  font-weight: 700;
  color: var(--label-primary);
  margin-bottom: 4px;
}

.stat-label {
  font-size: 12px;
  color: var(--label-secondary);
}

/* Admin Toolbar & Sub Navigation */
.admin-toolbar-card {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--surface-primary);
  border: 1px solid var(--separator);
  border-radius: var(--radius-m);
  padding: 14px 18px;
  margin-bottom: 18px;
  box-shadow: var(--shadow-subtle);
  flex-wrap: wrap;
  gap: 10px;
}

.admin-status-info {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.badge-admin-unlocked {
  background: rgba(52, 199, 89, 0.15);
  color: var(--accent-green);
  border: 1px solid rgba(52, 199, 89, 0.3);
  font-size: 12px;
  padding: 4px 10px;
}

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

.admin-sub-nav {
  display: flex;
  gap: 8px;
  margin-bottom: 18px;
  overflow-x: auto;
  padding-bottom: 4px;
  scrollbar-width: none;
}

.admin-sub-nav::-webkit-scrollbar {
  display: none;
}

.admin-tab-btn {
  border: 1px solid var(--separator);
  background: var(--surface-primary);
  color: var(--label-secondary);
  font-size: 14px;
  font-weight: 500;
  padding: 8.5px 20px;
  border-radius: var(--radius-s);
  cursor: pointer;
  transition: all var(--t-fast) var(--ease-spring);
  font-family: inherit;
  white-space: nowrap;
}

.admin-tab-btn.active {
  background: var(--label-primary);
  color: var(--system-bg);
  border-color: var(--label-primary);
  font-weight: 600;
}

/* Filter Bar & Search Bar */
.controls-stack {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 22px;
}

.search-input-wrapper {
  position: relative;
  width: 100%;
}

.search-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--label-tertiary);
  pointer-events: none;
  display: flex;
  align-items: center;
}

.search-icon svg {
  width: 17px;
  height: 17px;
}

.search-input {
  width: 100%;
  padding: 11.5px 14px 11.5px 40px;
  border-radius: var(--radius-m);
  border: 1px solid var(--separator);
  background: var(--surface-primary);
  color: var(--label-primary);
  font-size: 15.5px;
  font-family: inherit;
  outline: none;
  box-shadow: var(--shadow-subtle);
  transition: border-color var(--t-fast) var(--ease-spring), box-shadow var(--t-fast) var(--ease-spring);
}

.search-input:focus {
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 3.5px rgba(0, 122, 255, 0.15);
}

/* Category Filter Pills */
.category-pills {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 4px;
  scrollbar-width: none;
}

.category-pills::-webkit-scrollbar {
  display: none;
}

.pill-btn {
  border: 1px solid var(--separator);
  background: var(--surface-primary);
  color: var(--label-secondary);
  font-size: 13.5px;
  font-weight: 500;
  padding: 6.5px 16px;
  border-radius: var(--radius-full);
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--t-fast) var(--ease-spring);
  font-family: inherit;
  box-shadow: 0 1px 2px rgba(0,0,0,0.03);
}

.pill-btn:hover {
  border-color: var(--label-tertiary);
  color: var(--label-primary);
}

.pill-btn.active {
  background: var(--label-primary);
  color: var(--system-bg);
  border-color: var(--label-primary);
  font-weight: 600;
}

/* Event Grid Layout */
.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.section-header-title {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.015em;
}

.section-header-meta {
  font-size: 13.5px;
  color: var(--label-secondary);
  font-weight: 500;
}

.event-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

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

@media (max-width: 480px) {
  .event-grid {
    grid-template-columns: 1fr;
  }
}

/* Apple Card View */
.event-card {
  background: var(--surface-primary);
  border-radius: var(--radius-m);
  border: 1px solid var(--separator);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  cursor: pointer;
  transition: transform var(--t-fast) var(--ease-spring), box-shadow var(--t-fast) var(--ease-spring), border-color var(--t-fast);
  box-shadow: var(--shadow-subtle);
  height: 100%;
  position: relative;
}

.event-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; bottom: 0;
  width: 4px;
  background-color: var(--accent-blue);
  opacity: 0;
  transition: opacity var(--t-fast);
  z-index: 2;
}

.event-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
  border-color: var(--separator-opaque);
}

.event-card:hover::before {
  opacity: 1;
}

.event-card:active {
  transform: scale(0.985);
}

.card-media {
  position: relative;
  width: 100%;
  height: 155px;
  background-size: cover;
  background-position: center;
  background-color: var(--surface-tertiary);
}

.card-badges {
  position: absolute;
  top: 10px;
  left: 10px;
  right: 10px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.sf-badge {
  font-size: 11.5px;
  font-weight: 600;
  padding: 3.5px 9px;
  border-radius: var(--radius-xs);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  letter-spacing: 0.01em;
  white-space: nowrap;
}

.badge-status-open {
  background: rgba(52, 199, 89, 0.18);
  color: var(--accent-green);
  border: 1px solid rgba(52, 199, 89, 0.35);
}

.badge-status-warning {
  background: rgba(255, 149, 0, 0.18);
  color: var(--accent-orange);
  border: 1px solid rgba(255, 149, 0, 0.35);
}

.badge-status-full {
  background: rgba(255, 59, 48, 0.18);
  color: var(--accent-red);
  border: 1px solid rgba(255, 59, 48, 0.35);
}

.badge-status-closed {
  background: rgba(142, 142, 147, 0.18);
  color: var(--accent-gray);
  border: 1px solid rgba(142, 142, 147, 0.35);
}

.badge-status-pending {
  background: rgba(0, 122, 255, 0.18);
  color: var(--accent-blue);
  border: 1px solid rgba(0, 122, 255, 0.35);
}

.badge-custom {
  background: rgba(0, 122, 255, 0.85);
  color: #FFFFFF;
}

.badge-category {
  background: rgba(175, 82, 222, 0.15);
  color: var(--accent-purple);
  border: 1px solid rgba(175, 82, 222, 0.3);
}

.card-content {
  padding: 16px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.card-meta-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 5px;
}

.card-date {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--accent-blue);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.card-price-tag {
  font-size: 12.5px;
  font-weight: 700;
  color: var(--accent-purple);
}

.card-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--label-primary);
  line-height: 1.35;
  margin-bottom: 6px;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-description {
  font-size: 13.5px;
  color: var(--label-secondary);
  line-height: 1.45;
  margin-bottom: 16px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex: 1;
}

/* Card Countdown Bar */
.card-countdown-bar {
  background: var(--surface-secondary);
  border-top: 1px solid var(--separator);
  padding: 8px 16px;
  font-size: 12px;
  color: var(--label-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.countdown-mini {
  font-weight: 600;
  color: var(--accent-orange);
  font-variant-numeric: tabular-nums;
}

/* Progress View */
.progress-block {
  margin-top: auto;
}

.progress-header {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  margin-bottom: 5px;
}

.progress-label {
  color: var(--label-secondary);
}

.progress-value {
  color: var(--label-primary);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.progress-track {
  width: 100%;
  height: 5px;
  border-radius: 3px;
  background: var(--surface-tertiary);
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  border-radius: 3px;
  transition: width var(--t-medium) var(--ease-spring);
}

/* Senior Screenshot Voucher Box */
.voucher-card-box {
  background: var(--surface-secondary);
  border: 2px dashed var(--accent-orange);
  border-radius: var(--radius-m);
  padding: 16px 14px;
  margin: 12px 0;
  text-align: center;
}

/* Empty State */
.empty-state-view {
  grid-column: 1 / -1;
  text-align: center;
  padding: 60px 20px;
  background: var(--surface-primary);
  border-radius: var(--radius-m);
  border: 1px solid var(--separator);
}

.empty-state-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 12px;
  color: var(--label-tertiary);
}

.empty-state-title {
  font-size: 17px;
  font-weight: 600;
  color: var(--label-primary);
  margin-bottom: 4px;
}

.empty-state-subtitle {
  font-size: 14px;
  color: var(--label-secondary);
}

/* Forms & Inset Grouped Sections */
.form-card {
  background: var(--surface-primary);
  border-radius: var(--radius-m);
  border: 1px solid var(--separator);
  padding: 20px;
  box-shadow: var(--shadow-subtle);
  margin-bottom: 24px;
}

.form-section-title {
  font-size: 17.5px;
  font-weight: 600;
  color: var(--label-primary);
}

.inset-grouped-box {
  background: var(--surface-secondary);
  border: 1px solid var(--separator);
  border-radius: var(--radius-s);
  padding: 14px;
  margin-bottom: 14px;
}

.inset-grouped-header {
  font-size: 13px;
  font-weight: 600;
  color: var(--label-secondary);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-bottom: 10px;
}

.form-grid {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

@media (max-width: 600px) {
  .form-row-2 {
    grid-template-columns: 1fr;
  }
}

.field-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.field-label {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--label-secondary);
  display: flex;
  align-items: center;
  gap: 4px;
}

.field-label .req {
  color: var(--accent-red);
}

.field-label .opt {
  color: var(--label-tertiary);
  font-weight: 400;
}

.sf-input, .sf-textarea, .sf-select {
  width: 100%;
  padding: 11px 13px;
  border-radius: var(--radius-s);
  border: 1px solid var(--separator);
  background: var(--surface-primary);
  color: var(--label-primary);
  font-size: 15.5px;
  font-family: inherit;
  outline: none;
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}

.sf-input:focus, .sf-textarea:focus, .sf-select:focus {
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 3px rgba(0, 122, 255, 0.15);
}

.field-help {
  font-size: 12.5px;
  color: var(--label-tertiary);
}

/* Question Item Card */
.question-item-card {
  background: var(--surface-primary);
  border: 1px solid var(--separator);
  border-radius: var(--radius-s);
  padding: 12px;
  margin-bottom: 10px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.question-item-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* Upload Method Selector */
.upload-method-selector {
  display: flex;
  gap: 6px;
  margin-bottom: 8px;
}

.upload-tab {
  padding: 6px 12px;
  border-radius: var(--radius-xs);
  font-size: 12px;
  font-weight: 500;
  border: 1px solid var(--separator);
  background: var(--surface-secondary);
  color: var(--label-secondary);
  cursor: pointer;
}

.upload-tab.active {
  background: var(--accent-blue);
  color: #FFFFFF;
  border-color: var(--accent-blue);
}

.image-preview-box {
  width: 100%;
  height: 160px;
  border-radius: var(--radius-s);
  border: 2px dashed var(--separator-opaque);
  background: var(--surface-secondary);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background-size: cover;
  background-position: center;
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.image-preview-overlay {
  background: rgba(0,0,0,0.4);
  color: #FFFFFF;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 6px;
  font-size: 13px;
  font-weight: 500;
}

/* Checkbox Style */
.checkbox-row {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13.5px;
  color: var(--label-secondary);
  cursor: pointer;
  user-select: none;
}

.checkbox-row input[type="checkbox"] {
  width: 19px;
  height: 19px;
  accent-color: var(--accent-blue);
  cursor: pointer;
}

.checkbox-row a {
  color: var(--accent-blue);
  text-decoration: none;
}

.checkbox-row a:hover {
  text-decoration: underline;
}

/* Buttons */
.btn-system-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 12.5px 18px;
  border-radius: var(--radius-s);
  border: none;
  background: var(--accent-blue);
  color: #FFFFFF;
  font-size: 15.5px;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
  transition: opacity var(--t-fast), transform var(--t-fast) var(--ease-spring);
}

.btn-system-primary:hover {
  opacity: 0.92;
}

.btn-system-primary:active {
  transform: scale(0.985);
}

.btn-system-primary:disabled {
  background: var(--surface-tertiary);
  color: var(--label-tertiary);
  cursor: not-allowed;
  transform: none;
}

.btn-system-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 9.5px 16px;
  border-radius: var(--radius-s);
  border: 1px solid var(--separator);
  background: var(--surface-secondary);
  color: var(--label-primary);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  font-family: inherit;
  transition: background var(--t-fast);
}

.btn-system-secondary:hover {
  background: var(--surface-tertiary);
}

.btn-system-danger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: var(--radius-s);
  border: 1px solid rgba(255, 59, 48, 0.3);
  background: rgba(255, 59, 48, 0.08);
  color: var(--accent-red);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
  transition: background var(--t-fast);
}

.btn-system-danger:hover {
  background: rgba(255, 59, 48, 0.16);
}

.btn-checkin-status {
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: all var(--t-fast);
}

.btn-checkin-status.checked {
  background: rgba(52, 199, 89, 0.18);
  color: var(--accent-green);
  border: 1px solid rgba(52, 199, 89, 0.3);
}

.btn-checkin-status.unchecked {
  background: var(--surface-tertiary);
  color: var(--label-secondary);
  border: 1px solid var(--separator);
}

.btn-icon-circular {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  border: 1px solid var(--separator);
  background: var(--surface-secondary);
  color: var(--label-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--t-fast);
}

.btn-icon-circular:hover {
  background: var(--surface-tertiary);
  color: var(--label-primary);
}

/* Modals */
.sf-modal-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  align-items: center;
  justify-content: center;
  z-index: 200;
  padding: 20px;
  opacity: 0;
  transition: opacity var(--t-medium) var(--ease-spring);
}

.sf-modal-backdrop.active {
  display: flex;
  opacity: 1;
}

.sf-sheet {
  background: var(--surface-primary);
  border-radius: var(--radius-l);
  max-width: 540px;
  width: 100%;
  max-height: 88vh;
  overflow-y: auto;
  box-shadow: var(--shadow-sheet);
  border: 1px solid var(--separator);
  transform: translateY(20px) scale(0.97);
  transition: transform var(--t-medium) var(--ease-spring);
  display: flex;
  flex-direction: column;
}

.sf-modal-backdrop.active .sf-sheet {
  transform: translateY(0) scale(1);
}

.sheet-handle {
  width: 36px;
  height: 5px;
  border-radius: 3px;
  background: var(--label-tertiary);
  margin: 10px auto 4px;
}

.sheet-image {
  width: 100%;
  height: 220px;
  background-size: cover;
  background-position: center;
  position: relative;
}

.sheet-body {
  padding: 20px;
}

.sheet-title-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 10px;
}

.sheet-title {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.sheet-description {
  font-size: 14px;
  color: var(--label-secondary);
  line-height: 1.5;
  margin-bottom: 16px;
}

.sheet-meta-grid {
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: var(--surface-secondary);
  border-radius: var(--radius-s);
  padding: 12px;
  margin-bottom: 18px;
}

.meta-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--label-secondary);
}

.meta-item svg {
  width: 16px;
  height: 16px;
  color: var(--accent-blue);
  flex-shrink: 0;
}

.sheet-actions {
  display: flex;
  gap: 10px;
  margin-top: 20px;
}

.sheet-actions button {
  flex: 1;
}

/* Privacy Document */
.privacy-document {
  font-size: 13px;
  color: var(--label-secondary);
  line-height: 1.6;
  display: flex;
  flex-direction: column;
  gap: 14px;
  max-height: 50vh;
  overflow-y: auto;
  padding-right: 6px;
}

.privacy-document h4 {
  font-size: 14px;
  font-weight: 600;
  color: var(--label-primary);
  margin-top: 4px;
}

/* Data Table */
.sf-table-wrapper {
  border-radius: var(--radius-s);
  border: 1px solid var(--separator);
  overflow-x: auto;
  background: var(--surface-primary);
}

.sf-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13.5px;
}

.sf-table th {
  padding: 10px 14px;
  background: var(--surface-secondary);
  font-size: 12px;
  font-weight: 600;
  color: var(--label-secondary);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  text-align: left;
  border-bottom: 1px solid var(--separator);
  white-space: nowrap;
}

.sf-table td {
  padding: 12px 14px;
  border-top: 1px solid var(--separator);
  vertical-align: middle;
}

.sf-table tr:nth-child(even) td {
  background: var(--surface-secondary);
}

.cell-sub {
  font-size: 12px;
  color: var(--label-tertiary);
}

/* Toast Capsule Banner */
.toast-capsule {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%) translateY(-30px);
  background: var(--label-primary);
  color: var(--system-bg);
  padding: 10px 20px;
  border-radius: var(--radius-full);
  font-size: 13.5px;
  font-weight: 500;
  box-shadow: 0 8px 24px rgba(0,0,0,0.18);
  opacity: 0;
  pointer-events: none;
  transition: all var(--t-medium) var(--ease-spring);
  z-index: 300;
  display: flex;
  align-items: center;
  gap: 8px;
}

.toast-capsule.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.toast-capsule.error {
  background: var(--accent-red);
  color: #FFFFFF;
}

.hidden {
  display: none !important;
}

/* Footer Section */
.site-footer {
  width: 100%;
  background-color: var(--label-primary);
  color: var(--system-bg);
  padding: 48px 24px 24px;
  margin-top: 60px;
}

.footer-grid {
  max-width: 1320px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  margin-bottom: 48px;
}

.footer-section {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-heading {
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: rgba(255,255,255,0.6);
  margin-bottom: 8px;
}

.footer-section a {
  color: var(--system-bg);
  text-decoration: none;
  font-size: 14px;
  transition: opacity var(--t-fast);
}

.footer-section a:hover {
  opacity: 0.7;
}

.footer-bottom-bar {
  max-width: 1320px;
  margin: 0 auto;
  border-top: 1px solid rgba(255,255,255,0.15);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  color: rgba(255,255,255,0.5);
  flex-wrap: wrap;
  gap: 16px;
}

.footer-social-links {
  display: flex;
  gap: 16px;
}

.footer-social-links a {
  color: rgba(255,255,255,0.6);
  transition: color var(--t-fast);
}

.footer-social-links a:hover {
  color: var(--system-bg);
}

.footer-admin-link {
  color: rgba(255,255,255,0.3) !important;
  font-size: 11px !important;
}

/* MOBILE RESPONSIVE POLISH (< 768px) */
@media (max-width: 768px) {
  .app-viewport {
    padding: 12px 12px 40px;
  }

  .content-with-sidebar {
    flex-direction: column;
    gap: 20px;
  }

  .sidebar-area {
    width: 100%;
  }

  /* Hero Poster Banner 4:1 on Mobile */
  .hero-spotlight {
    margin-bottom: 16px;
  }

  .hero-poster-box {
    aspect-ratio: 4 / 1;
    border-radius: var(--radius-m);
  }

  .hero-action-card {
    flex-direction: column;
    align-items: stretch;
    padding: 14px 16px;
    gap: 12px;
  }

  .hero-action-info {
    max-width: 100%;
    gap: 4px;
  }

  .hero-action-title {
    font-size: 16px;
  }

  .hero-action-desc {
    font-size: 12.5px;
  }

  .hero-action-right {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
    gap: 12px;
  }

  .hero-countdown-block {
    align-items: center;
    width: 100%;
  }

  .hero-countdown {
    justify-content: center;
    width: 100%;
  }

  .countdown-unit {
    min-width: 44px;
    padding: 4px 8px;
  }

  .countdown-num {
    font-size: 15px;
  }

  .btn-hero-cta {
    width: 100%;
    text-align: center;
    padding: 12px 16px;
    font-size: 14px;
  }

  /* Category Filter Bar horizontal scroll on mobile */
  .category-pills {
    display: flex;
    overflow-x: auto;
    flex-wrap: nowrap;
    white-space: nowrap;
    padding-bottom: 8px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .category-pills::-webkit-scrollbar {
    display: none;
  }

  .events-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .footer-bottom-bar {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .navigation-bar {
    gap: 12px;
    margin-bottom: 16px;
  }

  .nav-top-row {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }

  .app-title-group {
    width: 100%;
    align-items: center;
    gap: 10px;
  }

  .brand-logo-img {
    height: 44px;
  }

  .large-title {
    font-size: 20px;
    line-height: 1.25;
  }

  .subtitle {
    font-size: 12px;
  }

  .segmented-control {
    width: 100%;
    display: flex;
    align-self: stretch;
  }

  .segment-btn {
    flex: 1;
    justify-content: center;
    padding: 9px 10px;
    font-size: 13.5px;
  }

  .admin-toolbar-card {
    flex-direction: column;
    align-items: stretch;
    padding: 12px;
  }

  .admin-actions-group {
    width: 100%;
    flex-direction: column;
  }

  .admin-actions-group button {
    width: 100%;
  }

  .sf-modal-backdrop {
    padding: 10px;
  }

  .sf-sheet {
    max-height: 92vh;
  }

  .sheet-body {
    padding: 16px 14px;
  }

  .sheet-actions {
    flex-direction: column;
  }

  .sheet-actions button {
    width: 100%;
  }
}