:root {
  --rose: #fcb8d2;
  --rose-dark: #C14B70;
  --blush: #FFF0F5;
  --white: #FFFFFF;
  --ink: #2D2D2D;
  --muted: #8E8E8E;
  --line: rgba(240, 125, 164, 0.16);
  --shadow: 0 18px 50px rgba(240, 125, 164, 0.08);
  --shadow-strong: 0 20px 48px rgba(240, 125, 164, 0.18);
  --radius: 24px;
  --radius-lg: 32px;
  --container: min(80vw, 1320px);
  --transition: 240ms cubic-bezier(.2,.8,.2,1);
}

* { box-sizing: border-box; }
html, body { width: 100%; overflow-x: hidden; }
body {
  margin: 0;
  font-family:"Chiron GoRound TC",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans TC","PingFang TC","Microsoft JhengHei",sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(240, 125, 164, 0.08), transparent 28%),
    radial-gradient(circle at top right, rgba(240, 125, 164, 0.05), transparent 24%),
    var(--white);
  line-height: 1.7;
}

h1, h2, h3, .hero-kicker, .section-eyebrow, .stat-kicker, .overlay-eyebrow {
  font-family: "Chiron GoRound TC", "Noto Sans TC", serif;
}

.hidden { display: none !important; }

.hero-shell {
  width: 100%;
  padding: 48px 20px 28px;
}
.hero-content {
  width: min(80vw, 1200px);
  margin: 0 auto;
  padding: 28px 0 14px;
}
.hero-kicker {
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(240, 125, 164, 0.72);
  font-size: 12px;
  margin-bottom: 14px;
}
.hero-title {
  font-size: clamp(2.4rem, 6vw, 4.8rem);
  line-height: 1.08;
  font-weight: 800;
  color: var(--ink);
  margin: 0;
  width: min(80vw, 100%);
}
.hero-subtitle {
  margin: 18px 0 10px;
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--rose-dark);
  font-weight: 700;
}
.hero-note {
  margin: 0;
  color: var(--muted);
  font-size: 0.98rem;
}

.page-shell {
  width: var(--container);
  margin: 0 auto;
  padding: 0 0 88px;
}

.panel, .map-card, .stat-card, .state-card, .overlay-panel {
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,0.9);
  box-shadow: var(--shadow);
  border: 1px solid rgba(240, 125, 164, 0.10);
  backdrop-filter: blur(18px);
}

.panel {
  padding: 20px;
}
.panel-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 16px;
}
.field { min-width: 0; }
.field-span-2 { grid-column: span 2; }
.form-label, .sort-label {
  display: block;
  margin-bottom: 8px;
  font-size: 0.88rem;
  color: var(--rose-dark);
  font-weight: 700;
}
.input-wrap { position: relative; }
.input-icon {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: rgba(240, 125, 164, 0.85);
  pointer-events: none;
}
.text-input, .select-input, .textarea-input {
  width: 100%;
  border: 1px solid transparent;
  border-bottom-color: rgba(140, 140, 140, 0.24);
  background: rgba(255,255,255,0.94);
  border-radius: 18px;
  padding: 14px 16px;
  font-size: 0.96rem;
  color: var(--ink);
  outline: none;
  transition: box-shadow var(--transition), border-color var(--transition), transform var(--transition), background var(--transition);
}
.textarea-input { resize: vertical; min-height: 120px; }
.text-input:focus, .select-input:focus, .textarea-input:focus {
  border-bottom-color: var(--rose);
  box-shadow: 0 0 0 6px rgba(240, 125, 164, 0.12);
  background: #fff;
}
.text-input::placeholder, .textarea-input::placeholder { color: rgba(142,142,142,0.72); }
.select-compact { min-width: 210px; }
.text-input.pl-11 { padding-left: 44px; }

.section-space { margin-top: 46px; }
.section-top {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}
.section-eyebrow {
  margin: 0 0 6px;
  color: rgba(240, 125, 164, 0.86);
  text-transform: uppercase;
  letter-spacing: .11em;
  font-size: 12px;
}
.section-title {
  margin: 0;
  font-size: clamp(1.45rem, 3vw, 2.25rem);
  color: var(--ink);
  font-weight: 800;
}
.section-muted {
  margin: 0;
  color: var(--muted);
  max-width: 30rem;
  text-align: right;
}
.sort-bar {
  display: flex;
  align-items: end;
  gap: 12px;
  flex-wrap: wrap;
}
.state-card {
  padding: 32px 20px;
  text-align: center;
  margin: 24px 0;
}
.state-title { margin: 0; font-weight: 800; font-size: 1.1rem; }
.state-subtitle { margin: 8px 0 0; color: var(--muted); }
.spinner {
  width: 34px; height: 34px;
  border-radius: 999px;
  border: 3px solid rgba(240, 125, 164, 0.15);
  border-top-color: var(--rose);
  margin: 0 auto 14px;
  animation: spin 1s linear infinite;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 32px;
}
.concert-card {
  grid-column: span 12;
  overflow: hidden;
  transform: translateY(12px);
  opacity: 0;
  transition: transform 480ms ease, opacity 480ms ease, box-shadow var(--transition);
  will-change: transform, opacity;
}
.concert-card.is-visible {
  transform: translateY(0);
  opacity: 1;
}
.concert-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-strong);
}
.concert-media {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: linear-gradient(180deg, rgba(240,125,164,0.08), rgba(255,240,245,0.82));
}
.concert-media picture, .concert-media img, .concert-media .fallback-art {
  display: block;
  width: 100%;
  height: 100%;
}
.concert-media img {
  object-fit: cover;
}
.fallback-art {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  color: var(--rose-dark);
  background: radial-gradient(circle at center, rgba(240,125,164,0.16), rgba(255,240,245,0.95));
  border: 2px solid rgba(240, 125, 164, 0.32);
}
.card-body {
  padding: 18px 18px 20px;
}
.card-top {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: start;
}
.card-title {
  margin: 0;
  font-size: 1.14rem;
  line-height: 1.35;
  font-weight: 800;
  color: var(--ink);
}
.favorite-badge {
  color: var(--rose);
  font-size: 1rem;
  flex: 0 0 auto;
}
.card-artist {
  margin: 10px 0 4px;
  color: var(--rose-dark);
  font-weight: 800;
}
.card-meta {
  margin: 4px 0;
  color: rgba(45,45,45,0.78);
  font-size: 0.95rem;
}
.card-submeta {
  color: var(--muted);
  font-size: 0.9rem;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 14px;
  margin-top: 10px;
}
.card-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 10px;
  border-radius: 999px;
  background: rgba(240,125,164,0.08);
  color: var(--rose-dark);
  font-size: 0.95rem;
  font-weight: 700;
}
.card-actions {
  margin-top: 14px;
  display: flex;
  justify-content: space-between;
  gap: 10px;
}
.link-btn {
  border: 0;
  background: transparent;
  color: var(--rose-dark);
  font-weight: 800;
  padding: 0;
}
.link-btn:hover { text-decoration: underline; }
.pagination-shell {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  padding-top: 18px;
}
.pagination-info {
  color: var(--muted);
  font-size: 0.95rem;
}
.pagination-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.page-btn {
  min-width: 42px;
  height: 42px;
  border-radius: 999px;
  border: 1px solid rgba(240, 125, 164, 0.18);
  background: #fff;
  color: var(--ink);
  padding: 0 14px;
  font-weight: 700;
  transition: transform var(--transition), background var(--transition), color var(--transition);
}
.page-btn:hover { transform: translateY(-1px); background: var(--blush); }
.page-btn.active {
  background: rgba(240, 125, 164, 0.14);
  color: var(--rose-dark);
  border-color: rgba(240, 125, 164, 0.32);
}

.city-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 16px;
}
.city-chip {
  border: 1px solid rgba(240,125,164,0.18);
  background: #fff;
  color: var(--rose-dark);
  border-radius: 999px;
  padding: 9px 14px;
  font-weight: 700;
  transition: transform var(--transition), background var(--transition);
}
.city-chip:hover { transform: translateY(-1px); background: var(--blush); }
.map-card { padding: 12px; }
.map-canvas {
  min-height: 62vh;
  border-radius: calc(var(--radius-lg) - 10px);
  overflow: hidden;
}
.leaflet-container {
  font-family: "Chiron GoRound TC", sans-serif;
  background: #fff;
}
.leaflet-control-attribution,
.leaflet-control-zoom {
  border-radius: 14px;
  overflow: hidden;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 20px;
}
.stat-card {
  grid-column: span 12;
  padding: 22px;
}
.stat-kicker {
  margin: 0 0 12px;
  color: rgba(240, 125, 164, 0.92);
  font-size: 1rem;
  font-weight: 700;
}
.stat-value {
  font-size: clamp(1.2rem, 2vw, 1.7rem);
  line-height: 1.4;
  font-weight: 900;
  color: var(--ink);
  margin-top: 10px;
}
.stat-caption {
  margin: 10px 0 0;
  color: var(--muted);
}

.footer-note {
  padding: 26px 0 12px;
  text-align: center;
  color: var(--muted);
  font-size: 0.92rem;
}

.overlay {
  position: fixed;
  inset: 0;
  z-index: 60;
  display: grid;
  place-items: stretch;
}
.overlay-add { z-index: 70; }
.overlay-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.55);
  backdrop-filter: blur(10px);
}
.overlay-panel {
  position: relative;
  margin: auto;
  width: min(94vw, 1180px);
  max-height: 90vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  z-index: 1;
  animation: fadeUp 240ms ease both;
}
.overlay-panel-map {
  width: min(96vw, 1120px);
}
.overlay-panel-add {
  width: min(96vw, 1120px);
}
.overlay-header {
  display: flex;
  justify-content: space-between;
  align-items: start;
  gap: 12px;
  padding: 18px 18px 0;
}
.overlay-title {
  margin: 0;
  font-size: clamp(1.35rem, 2.5vw, 2rem);
  font-weight: 800;
}
.overlay-eyebrow {
  margin: 0 0 8px;
  color: rgba(240, 125, 164, 0.88);
  text-transform: uppercase;
  letter-spacing: .12em;
  font-size: 12px;
}
.overlay-close-btn,
.overlay-back-btn {
  border: 0;
  cursor: pointer;
  transition: transform var(--transition), background var(--transition);
}
.overlay-close-btn {
  width: 46px;
  height: 46px;
  border-radius: 14px;
  background: rgba(255,240,245,0.92);
  color: var(--rose-dark);
  flex: 0 0 auto;
}
.overlay-close-btn:hover { transform: translateY(-1px); }
.overlay-back-btn {
  padding: 14px 18px;
  border-radius: 16px;
  background: transparent;
  color: var(--rose-dark);
  font-weight: 800;
}
.overlay-back-btn:hover { background: var(--blush); }
.overlay-body {
  overflow: auto;
  max-height: calc(90vh - 74px);
  padding: 18px;
}
.overlay-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}
.list-item {
  border: 1px solid rgba(240,125,164,0.14);
  border-radius: 20px;
  padding: 16px;
  background: rgba(255,255,255,0.95);
  transition: transform var(--transition), background var(--transition);
  cursor: pointer;
}
.list-item:hover { transform: translateY(-1px); background: var(--blush); }
.list-item-title { margin: 0; font-weight: 700; }
.list-item-date { margin-top: 6px; color: rgba(45,45,45,0.58); font-weight: 300; }
.overlay-detail {
  display: grid;
  grid-template-columns: 1.06fr 0.94fr;
  gap: 18px;
}
.detail-media {
  border-radius: 24px;
  overflow: hidden;
  min-height: 320px;
  background: linear-gradient(180deg, rgba(240,125,164,0.08), rgba(255,240,245,0.9));
}
.detail-media img, .detail-media .fallback-art { width: 100%; height: 100%; object-fit: cover; }
.detail-copy {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.detail-title {
  margin: 0;
  font-size: clamp(1.5rem, 3vw, 2.4rem);
  font-weight: 900;
}
.detail-meta {
  color: var(--muted);
}
.add-form {
  padding: 18px;
  overflow: auto;
  max-height: calc(90vh - 80px);
}
.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}
.form-grid .field { grid-column: span 1; }
.form-grid .field-span-2 { grid-column: span 2; }
.form-actions {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  padding-top: 18px;
}
.ghost-btn, .glass-btn, .fab-add {
  border: 0;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
}
.ghost-btn {
  padding: 14px 20px;
  border-radius: 18px;
  background: rgba(255,240,245,0.92);
  color: var(--rose-dark);
  font-weight: 800;
}
.glass-btn {
  padding: 14px 20px;
  border-radius: 18px;
  background: rgba(240, 125, 164, 0.84);
  color: #fff;
  font-weight: 800;
  box-shadow: 0 12px 32px rgba(240, 125, 164, 0.22);
}
.glass-btn:hover, .ghost-btn:hover, .fab-add:hover { transform: translateY(-2px); }
.glass-btn:disabled { opacity: .55; cursor: wait; transform: none; }
.auth-notice {
  margin: 0 18px 12px;
  padding: 14px 16px;
  border-radius: 16px;
  background: rgba(255,240,245,0.94);
  color: var(--rose-dark);
  font-weight: 700;
}
.fab-add {
  position: fixed;
  right: 18px;
  bottom: 18px;
  width: 62px;
  height: 62px;
  border-radius: 999px;
  background: rgba(240,125,164,0.88);
  color: #fff;
  box-shadow: 0 18px 40px rgba(193,75,112,0.25);
  z-index: 80;
  font-size: 1.2rem;
}

@keyframes spin { to { transform: rotate(360deg); } }
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (min-width: 640px) {
  .stat-card { grid-column: span 4; }
  .concert-card { grid-column: span 6; }
}
@media (min-width: 1024px) {
  .concert-card { grid-column: span 4; }
}
@media (max-width: 1023px) {
  .section-top { align-items: start; flex-direction: column; }
  .section-muted { text-align: left; }
  .overlay-detail { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .field-span-2 { grid-column: span 1; }
  .panel-grid { grid-template-columns: repeat(6, minmax(0, 1fr)); }
  .field.col-span-12 { grid-column: span 6; }
  .field.sm\:col-span-6 { grid-column: span 3; }
  .select-compact { min-width: 0; width: 100%; }
}
@media (max-width: 639px) {
  .hero-shell { padding: 34px 16px 18px; }
  .page-shell { width: min(92vw, 100%); }
  .hero-content { width: 92vw; }
  .panel, .map-card, .stat-card { border-radius: 22px; }
  .panel-grid { grid-template-columns: 1fr; }
  .field.col-span-12, .field.sm\:col-span-6, .field.lg\:col-span-2 { grid-column: auto; }
  .card-grid { gap: 20px; }
  .map-canvas { min-height: 54vh; }
  .overlay-panel, .overlay-panel-map, .overlay-panel-add { width: 96vw; max-height: 94vh; border-radius: 24px; }
  .overlay-body, .add-form { max-height: calc(94vh - 80px); }
  .form-actions { justify-content: stretch; }
  .form-actions > * { flex: 1; }
  .fab-add { width: 58px; height: 58px; }
}