/* Public poster — selected merchants table by zone */
:root {
  --ps-ink: #102820;
  --ps-muted: #4d655c;
  --ps-teal: #0d5f5a;
  --ps-teal-deep: #084843;
  --ps-gold: #c9a227;
  --ps-gold-soft: #f3e6b8;
  --ps-paper: #f3f7f2;
  --ps-line: rgba(13, 95, 90, 0.14);
  --ps-font: "Prompt", "Sarabun", sans-serif;
  --ps-display: "Prompt", "Sarabun", sans-serif;
  --ps-shadow: 0 20px 50px -30px rgba(8, 72, 67, 0.45);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }

body.poster-page {
  font-family: var(--ps-font);
  color: var(--ps-ink);
  background:
    radial-gradient(ellipse 70% 40% at 0% 0%, rgba(201, 162, 39, 0.1), transparent 55%),
    radial-gradient(ellipse 60% 35% at 100% 5%, rgba(13, 95, 90, 0.08), transparent 50%),
    linear-gradient(180deg, #e8f0ea 0%, var(--ps-paper) 35%, #eef3ec 100%);
  min-height: 100vh;
}

.poster-toolbar {
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 10px 16px;
  background: rgba(255, 255, 255, 0.88);
  border-bottom: 1px solid var(--ps-line);
  backdrop-filter: blur(10px);
}
.poster-toolbar-inner {
  max-width: 920px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}
.poster-toolbar-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.poster-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  min-height: 42px;
  padding: 0 16px;
  border-radius: 999px;
  border: 1px solid transparent;
  font: inherit;
  font-weight: 650;
  font-size: 0.92rem;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}
.poster-btn:hover { text-decoration: none; transform: translateY(-1px); }
.poster-btn:disabled {
  opacity: 0.65;
  cursor: wait;
  transform: none;
}
.poster-btn--gold {
  background: linear-gradient(180deg, #e2c261 0%, var(--ps-gold) 100%);
  color: #1e2a18;
  box-shadow: 0 8px 20px -10px rgba(201, 162, 39, 0.85);
}
.poster-btn--ghost {
  background: rgba(13, 95, 90, 0.07);
  border-color: var(--ps-line);
  color: var(--ps-teal);
}
.poster-btn--export {
  background: linear-gradient(135deg, var(--ps-teal) 0%, var(--ps-teal-deep) 100%);
  color: #fff;
  box-shadow: 0 10px 24px -12px rgba(8, 72, 67, 0.65);
}

.poster-canvas {
  max-width: 920px;
  margin: 24px auto;
  padding: 0 12px;
}

.poster-header {
  position: relative;
  overflow: hidden;
  padding: clamp(24px, 4vw, 36px) clamp(18px, 3vw, 28px);
  border-radius: 22px;
  color: #fff;
  background:
    linear-gradient(135deg, rgba(8, 72, 67, 0.96) 0%, rgba(13, 95, 90, 0.92) 45%, rgba(16, 70, 55, 0.97) 100%);
  box-shadow: var(--ps-shadow);
}
.poster-header::after {
  content: "";
  position: absolute;
  right: -6%;
  bottom: -35%;
  width: min(45vw, 320px);
  height: min(45vw, 320px);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201, 162, 39, 0.25), transparent 68%);
  pointer-events: none;
}
.poster-header-badge {
  display: inline-block;
  margin-bottom: 10px;
  padding: 5px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.22);
  font-family: var(--ps-display);
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  color: var(--ps-gold-soft);
}
.poster-title {
  position: relative;
  margin: 0 0 8px;
  font-family: var(--ps-display);
  font-size: clamp(1rem, 2.35vw, 1.45rem);
  font-weight: 700;
  line-height: 1.35;
  white-space: nowrap;
}
.poster-subtitle {
  position: relative;
  margin: 0 0 14px;
  font-size: clamp(0.95rem, 2.2vw, 1.05rem);
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.9);
  max-width: 36rem;
}
.poster-meta {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 8px;
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.78);
}
.poster-meta-dot { opacity: 0.55; }
.poster-meta--highlight {
  color: var(--ps-gold-soft);
  font-weight: 650;
}

.poster-zone-summary {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}
.poster-zone-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.35);
  font-size: 0.82rem;
  font-weight: 600;
}
.poster-zone-chip strong {
  display: inline-flex;
  min-width: 1.4rem;
  justify-content: center;
  padding: 1px 7px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.22);
  font-size: 0.78rem;
}

.poster-body {
  display: grid;
  gap: 18px;
  margin-top: 18px;
}

.poster-zone {
  border-radius: 18px;
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--ps-line);
  box-shadow: 0 12px 28px -22px rgba(13, 95, 90, 0.4);
}
.poster-zone--food {
  border-color: var(--z-border, rgba(233, 30, 99, 0.35));
  box-shadow: 0 16px 36px -20px var(--z-shadow, rgba(233, 30, 99, 0.25));
}
.poster-zone-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  background: linear-gradient(
    90deg,
    var(--z-head-start, rgba(13, 95, 90, 0.18)) 0%,
    #fff 55%
  );
  border-bottom: 3px solid var(--z, var(--ps-teal));
}
.poster-zone--food .poster-zone-head {
  background: linear-gradient(
    90deg,
    var(--z-head-start, rgba(233, 30, 99, 0.22)) 0%,
    var(--z-head-end, rgba(233, 30, 99, 0.06)) 100%
  );
}
.poster-zone-label {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 10px;
}
.poster-food-badge {
  display: inline-flex;
  padding: 3px 9px;
  border-radius: 999px;
  background: var(--z, #E91E63);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.poster-zone-code {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--z, var(--ps-teal));
}
.poster-zone-head h2 {
  margin: 0;
  font-family: var(--ps-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--ps-ink);
}
.poster-zone-count {
  flex-shrink: 0;
  font-size: 0.85rem;
  font-weight: 650;
  color: var(--ps-muted);
}

.poster-table-wrap {
  overflow-x: auto;
}
.poster-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
}
.poster-table thead th {
  padding: 10px 14px;
  text-align: left;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ps-muted);
  background: rgba(243, 247, 242, 0.9);
  border-bottom: 1px solid var(--ps-line);
}
.poster-table tbody td {
  padding: 10px 14px;
  vertical-align: top;
  line-height: 1.45;
  border-bottom: 1px solid rgba(13, 95, 90, 0.07);
}
.poster-table tbody tr:last-child td {
  border-bottom: 0;
}
.poster-table tbody tr.is-alt {
  background: rgba(243, 247, 242, 0.55);
}
.poster-zone--food .poster-table tbody tr.is-alt {
  background: var(--z-alt, rgba(233, 30, 99, 0.04));
}
.poster-table .col-no {
  width: 72px;
  text-align: center;
}
.poster-table .col-zone {
  width: 28%;
  min-width: 120px;
  color: var(--ps-muted);
  font-weight: 600;
}
.poster-table .col-name {
  font-weight: 650;
  color: var(--ps-teal-deep);
}
.poster-q {
  display: inline-flex;
  min-width: 2rem;
  justify-content: center;
  padding: 3px 8px;
  border-radius: 999px;
  background: var(--z-q-bg, rgba(13, 95, 90, 0.14));
  color: var(--z-q-color, var(--ps-teal));
  font-size: 0.82rem;
  font-weight: 700;
}

.poster-footer {
  margin-top: 18px;
  padding: 16px 8px 8px;
  text-align: center;
  color: var(--ps-muted);
  font-size: 0.82rem;
  line-height: 1.5;
}
.poster-footer p { margin: 0; }
.poster-footer-url {
  margin-top: 4px !important;
  font-weight: 600;
  color: var(--ps-teal);
}

.poster-empty {
  padding: 36px 18px;
  text-align: center;
  color: var(--ps-muted);
  background: rgba(255, 255, 255, 0.75);
  border: 1px dashed var(--ps-line);
  border-radius: 16px;
}

.poster-locked {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 60vh;
  padding: 24px 16px;
}
.poster-locked-card {
  max-width: 480px;
  padding: 28px 24px;
  border-radius: 20px;
  background: #fff;
  border: 1px solid var(--ps-line);
  box-shadow: var(--ps-shadow);
  text-align: center;
}
.poster-locked-brand {
  margin: 0 0 8px;
  font-family: var(--ps-display);
  font-weight: 700;
  color: var(--ps-gold);
}
.poster-locked-card h1 {
  margin: 0 0 8px;
  font-family: var(--ps-display);
  font-size: 1.35rem;
  color: var(--ps-teal);
}
.poster-locked-card p {
  margin: 0 0 18px;
  color: var(--ps-muted);
  line-height: 1.55;
}

.poster-cta {
  max-width: 920px;
  margin: 0 auto 32px;
  padding: 16px 20px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border-radius: 16px;
  background: linear-gradient(165deg, #fffef8 0%, #fff 55%, #f7fbf6 100%);
  border: 1px solid rgba(201, 162, 39, 0.35);
  box-shadow: var(--ps-shadow);
}
.poster-cta p {
  margin: 0;
  color: var(--ps-muted);
  font-size: 0.92rem;
  line-height: 1.45;
}

.poster-export-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  background: rgba(8, 20, 18, 0.72);
  backdrop-filter: blur(4px);
  color: #fff;
  font-weight: 600;
}
.poster-export-overlay[hidden] { display: none !important; }
.poster-export-spinner {
  width: 42px;
  height: 42px;
  border: 3px solid rgba(255, 255, 255, 0.25);
  border-top-color: var(--ps-gold-soft);
  border-radius: 50%;
  animation: poster-spin 0.8s linear infinite;
}
@keyframes poster-spin {
  to { transform: rotate(360deg); }
}

/* Export capture mode */
body.poster-exporting .poster-no-export {
  visibility: hidden !important;
  pointer-events: none !important;
}
body.poster-exporting .poster-canvas {
  margin-top: 0;
  max-width: 920px;
}
body.poster-exporting {
  background: #eef3ec;
}

body.poster-export-clone .poster-header::after,
body.poster-export-clone .poster-zone {
  box-shadow: none !important;
}

@media (max-width: 560px) {
  .poster-title {
    font-size: clamp(0.82rem, 3.6vw, 1.02rem);
  }
  .poster-table .col-zone {
    width: auto;
    min-width: 90px;
    font-size: 0.82rem;
  }
  .poster-table thead th,
  .poster-table tbody td {
    padding: 9px 10px;
  }
}

@media print {
  .poster-no-export { display: none !important; }
  body.poster-page { background: #fff; }
  .poster-canvas { margin: 0; max-width: none; }
  .poster-zone { break-inside: avoid; }
}