:root {
  --bg: #f4f7fb;
  --card: #ffffff;
  --text: #1a2332;
  --muted: #5a6b7d;
  --primary: #0C8A45;
  --primary-soft: #e8f7ef;
  --border: #d8e0ea;
  --shadow: 0 8px 24px rgba(26, 35, 50, 0.06);
  --wa: #25D366;
  --free: #0C8A45;
  --reserved: #CA8A04;
  --paid: #B91C1C;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  min-height: 100dvh;
}
button, a { touch-action: manipulation; }
[hidden] { display: none !important; }

.app-top {
  position: sticky;
  top: 0;
  z-index: 40;
  background: #fff;
  border-bottom: 1px solid var(--border);
}
.app-top-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 10px 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: inherit;
  min-width: 0;
}
.brand img { width: 40px; height: 40px; border-radius: 10px; }
.brand strong { display: block; font-size: 0.95rem; line-height: 1.15; }
.brand small { color: var(--muted); font-size: 0.8rem; }
.top-actions { display: flex; gap: 8px; align-items: center; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 9px 12px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: #fff;
  color: var(--text);
  text-decoration: none;
  font-weight: 700;
  font-size: 0.88rem;
  cursor: pointer;
}
.btn-primary { background: var(--primary); border-color: var(--primary); color: #fff; }
.btn-ghost { background: transparent; }
.btn-danger { color: #9f1239; border-color: #fecdd3; background: #fff; }
.btn-wa { background: var(--wa); border-color: var(--wa); color: #fff; }
.btn-back { margin-bottom: 12px; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

.wrap {
  max-width: 1100px;
  margin: 0 auto;
  padding: 14px 14px 100px;
}

.hero-line {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 16px;
  box-shadow: var(--shadow);
  margin-bottom: 14px;
}
.clover { font-size: 2rem; line-height: 1; }
.hero-line h1 { margin: 0 0 6px; font-size: 1.35rem; }
.hero-line p { margin: 0; color: var(--muted); font-size: 0.92rem; line-height: 1.45; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.detail-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 12px;
}
.detail-toolbar-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.rules-card { max-width: min(640px, calc(100vw - 24px)); }
.rules-list {
  margin: 0 0 14px;
  padding-left: 1.2rem;
  color: var(--text);
  font-size: 0.92rem;
  line-height: 1.5;
}
.rules-list li { margin: 0 0 10px; }
.chk-admin {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.85rem;
  font-weight: 600;
}
.chk-admin input[type="checkbox"] { width: 18px; height: 18px; }

.meta-line { color: var(--muted); font-size: 0.9rem; margin: 0 0 12px; }
.muted { color: var(--muted); font-weight: 500; }
.section-title { font-size: 1.05rem; margin: 18px 0 10px; }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 12px;
}
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: var(--shadow);
  cursor: pointer;
  text-align: left;
  padding: 0;
  display: block;
  width: 100%;
  color: inherit;
  font: inherit;
}
.card-cover {
  aspect-ratio: 1;
  background: #e8eef5 center/cover no-repeat;
}
.card-body { padding: 12px; }
.card-body h2 { margin: 0 0 6px; font-size: 1rem; }
.card-meta { display: flex; flex-wrap: wrap; gap: 6px; font-size: 0.82rem; color: var(--muted); }
.badge {
  display: inline-flex;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  background: #eef2f7;
  color: var(--muted);
}
.badge.active { background: var(--primary-soft); color: var(--primary); }
.badge.drawn { background: #e0e7ff; color: #3730a3; }
.badge.closed { background: #fef3c7; color: #92400e; }

.detail-head {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 14px;
  box-shadow: var(--shadow);
}
.detail-head h1 { margin: 0 0 8px; font-size: 1.3rem; }
.detail-stats { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 10px; font-size: 0.9rem; }
.price-tag { font-size: 1.15rem; font-weight: 800; color: var(--primary); }

.detail-cover {
  margin: 12px 0 0;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: #e8eef5;
  cursor: zoom-in;
  padding: 0;
  display: block;
  width: 100%;
  max-width: 420px;
}
.detail-cover img {
  display: block;
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
}
.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
  gap: 8px;
  margin: 12px 0;
}
.gallery img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: #fff;
  cursor: zoom-in;
}
.lightbox {
  max-width: min(920px, calc(100vw - 24px));
  width: min(920px, calc(100vw - 24px));
  padding: 0;
  border: none;
  border-radius: 16px;
  background: #0f172a;
  overflow: hidden;
}
.lightbox::backdrop { background: rgba(15, 23, 42, 0.72); }
.lightbox #lb-img {
  display: block;
  width: 100%;
  max-height: min(78vh, 720px);
  object-fit: contain;
  background: #0f172a;
}
.lb-close, .lb-nav {
  position: absolute;
  z-index: 2;
  border: none;
  background: rgba(255,255,255,0.92);
  color: #0f172a;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  font-size: 1.4rem;
  font-weight: 700;
  cursor: pointer;
  line-height: 1;
}
.lightbox { position: fixed; }
.lb-close { top: 10px; right: 10px; }
.lb-prev { left: 10px; top: 50%; transform: translateY(-50%); }
.lb-next { right: 10px; top: 50%; transform: translateY(-50%); }
.lb-count {
  margin: 0;
  padding: 8px 12px 12px;
  text-align: center;
  color: #cbd5e1;
  font-size: 0.85rem;
}
.detail-body {
  margin: 12px 0;
  color: var(--muted);
  white-space: pre-wrap;
  line-height: 1.5;
  font-size: 0.95rem;
}
.winner-box {
  margin-top: 12px;
  padding: 12px;
  border-radius: 12px;
  background: #ecfdf5;
  border: 1px solid #a7f3d0;
  color: #065f46;
}
.winner-box strong { display: block; font-size: 1.1rem; }

.num-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-bottom: 10px;
}
.num-filters input[type="search"] {
  flex: 1;
  min-width: 140px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 10px;
  font-size: 0.95rem;
}
.chk { font-size: 0.88rem; color: var(--muted); display: inline-flex; gap: 6px; align-items: center; }

.num-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(72px, 1fr));
  gap: 6px;
}
.num {
  border: 1px solid var(--border);
  border-radius: 10px;
  background: #fff;
  padding: 8px 4px;
  text-align: center;
  cursor: pointer;
  min-height: 58px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  font: inherit;
  color: inherit;
}
.num .n { font-weight: 800; font-size: 0.92rem; letter-spacing: 0.02em; }
.num .who {
  font-size: 0.62rem;
  line-height: 1.15;
  color: var(--muted);
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  padding: 0 2px;
}
.num.free { border-color: #86efac; background: #f0fdf4; color: #14532d; }
.num.free:hover { border-color: var(--free); }
.num.free .n { color: var(--free); }
.num.selected { outline: 2px solid var(--primary); background: var(--primary-soft); }
.num.reserved { background: #fffbeb; border-color: #fde68a; cursor: default; opacity: 0.85; }
.num.paid { background: #fef2f2; border-color: #fca5a5; cursor: default; }
.num.paid .n { color: var(--paid); }
.num.paid .who { color: #991b1b; }
.num.winner { outline: 2px solid #ca8a04; background: #fef9c3; }

.buy-bar {
  position: sticky;
  bottom: calc(70px + env(safe-area-inset-bottom, 0px));
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 10px 12px;
  box-shadow: 0 10px 28px rgba(20, 40, 70, 0.18);
  margin: 14px 0;
}
.buy-info { display: flex; flex-direction: column; gap: 2px; font-size: 0.9rem; }

.admin-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 12px;
}
.admin-head h1 { margin: 0; font-size: 1.25rem; }
.admin-actions { display: flex; gap: 8px; }
.admin-tabs { display: flex; gap: 8px; margin-bottom: 14px; }
.tab {
  border: 1px solid var(--border);
  background: #fff;
  border-radius: 999px;
  padding: 8px 14px;
  font-weight: 700;
  cursor: pointer;
}
.tab.is-on { background: var(--primary); border-color: var(--primary); color: #fff; }

.product-form, .draw-form {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 14px;
  margin-bottom: 14px;
  box-shadow: var(--shadow);
}
.product-form h2, .draw-form h2 { margin: 0 0 12px; font-size: 1.05rem; }
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.form-grid label, .dialog-card label, .draw-form label {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 0.85rem;
  font-weight: 600;
}
.fg-full { grid-column: 1 / -1; }
.form-grid input, .form-grid select, .form-grid textarea,
.dialog-card input, .dialog-card textarea, .draw-form input {
  padding: 9px 10px;
  border: 1px solid var(--border);
  border-radius: 10px;
  font: inherit;
  font-weight: 500;
}
.file-field {
  border: 1px dashed var(--border);
  border-radius: 12px;
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.file-label { font-size: 0.85rem; font-weight: 700; }
.cover-preview, .form-gallery { display: flex; flex-wrap: wrap; gap: 8px; }
.cover-preview img, .form-gallery img {
  width: 72px;
  height: 72px;
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid var(--border);
}
.form-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.form-error { color: #9f1239; font-size: 0.88rem; margin: 8px 0 0; }
.hint { color: var(--muted); font-size: 0.82rem; font-weight: 500; margin: 0 0 8px; }

.admin-list { display: flex; flex-direction: column; gap: 8px; }
.admin-row {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 10px 12px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  justify-content: space-between;
}
.admin-row strong { display: block; }
.row-actions { display: flex; flex-wrap: wrap; gap: 6px; }

.orders { display: flex; flex-direction: column; gap: 10px; }
.order-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px;
}
.order-card h3 { margin: 0 0 6px; font-size: 0.98rem; }
.order-card p { margin: 4px 0; font-size: 0.88rem; color: var(--muted); }

dialog {
  border: none;
  border-radius: 16px;
  padding: 0;
  max-width: min(440px, calc(100vw - 24px));
  width: calc(100vw - 24px);
  box-shadow: 0 20px 50px rgba(0,0,0,.25);
}
dialog::backdrop { background: rgba(15, 23, 42, 0.45); }
.dialog-card { padding: 16px; }
.dialog-card h2 { margin: 0 0 6px; font-size: 1.1rem; }
#buy-summary { margin: 0; color: var(--muted); font-size: 0.9rem; }
.pay-title {
  margin: 12px 0 6px;
  font-size: 0.95rem;
}
.pay-box {
  background: #f8fafc;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
  font-size: 0.88rem;
  line-height: 1.45;
}
.pay-card {
  background: var(--card);
  border: 1px solid #bbf7d0;
  border-radius: 14px;
  padding: 14px 16px;
  box-shadow: var(--shadow);
  margin: 0 0 14px;
}
.pay-card h2 {
  margin: 0 0 8px;
  font-size: 1.05rem;
  color: var(--primary);
}
.pay-card .pay-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.pay-card .pay-list li {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 8px 10px;
  background: #f0fdf4;
  border-radius: 10px;
  border: 1px solid #dcfce7;
}
.pay-card .pay-list strong {
  font-size: 1rem;
  letter-spacing: 0.02em;
  font-variant-numeric: tabular-nums;
}
.pay-card .pay-list span { color: var(--muted); font-size: 0.85rem; }
.pay-card .pay-name {
  margin: 10px 0 0;
  font-size: 0.9rem;
  color: var(--text);
}
.pay-card .pay-name strong { color: var(--primary); }
.pay-box .pay-list { margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 6px; }
.pay-box .pay-list li { font-size: 0.88rem; }
.pay-box .pay-list strong { display: inline-block; min-width: 7.5rem; }
.pay-extra { margin: 8px 0 0; color: var(--muted); font-size: 0.85rem; white-space: pre-wrap; }

.pub-tag, .priv-tag {
  display: inline-block;
  margin-left: 6px;
  padding: 1px 7px;
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 700;
  vertical-align: middle;
}
.pub-tag { background: #ecfdf5; color: #047857; }
.priv-tag { background: #fef3c7; color: #92400e; }
.dialog-buy { max-height: min(92vh, 900px); overflow: auto; }
.buy-head { margin-bottom: 10px; }
.buy-help {
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
  border-radius: 12px;
  padding: 10px 12px;
  margin: 0 0 12px;
  font-size: 0.88rem;
  line-height: 1.45;
  color: var(--text);
}
.buy-help p { margin: 0 0 8px; }
.buy-help ul { margin: 0; padding-left: 1.1rem; color: var(--muted); }
.buy-help li { margin: 4px 0; }
.buy-help-compact { display: none; margin: 0; padding: 8px 10px; font-size: 0.82rem; }
.buy-fields {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin-bottom: 8px;
}
.buy-fields label {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 0.85rem;
  font-weight: 600;
}
.buy-fields input,
.buy-fields select,
.buy-fields textarea {
  padding: 9px 10px;
  border: 1px solid var(--border);
  border-radius: 10px;
  font: inherit;
  font-weight: 500;
}
.privacy-note { color: #92400e !important; margin: 0 0 8px; }
.geo-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

@media (min-width: 900px) {
  #buy-dialog {
    max-width: min(920px, calc(100vw - 48px));
    width: min(920px, calc(100vw - 48px));
  }
  .dialog-buy {
    padding: 18px 20px;
    max-height: min(88vh, 640px);
    overflow: hidden;
  }
  .buy-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 12px;
  }
  .buy-help-full { display: none; }
  .buy-help-compact {
    display: block;
    max-width: 340px;
    flex-shrink: 0;
  }
  .buy-fields {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px 14px;
  }
  .buy-fields .buy-span-2 { grid-column: span 2; }
  .buy-fields textarea { min-height: 64px; resize: vertical; }
  .dialog-buy .form-actions { margin-top: 10px; }
  .dialog-buy .privacy-note { font-size: 0.8rem; }
}

@media (min-width: 560px) and (max-width: 899px) {
  .geo-row { grid-template-columns: 1fr 1fr 1fr; }
  .buy-fields { grid-template-columns: 1fr 1fr; }
  .buy-fields .buy-span-2 { grid-column: 1 / -1; }
}
.buyer-dl {
  margin: 0;
  display: grid;
  gap: 10px;
}
.buyer-dl div {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 8px 10px;
  background: #f8fafc;
  border-radius: 10px;
  border: 1px solid var(--border);
}
.buyer-dl dt { font-size: 0.75rem; color: var(--muted); font-weight: 700; text-transform: uppercase; letter-spacing: 0.03em; }
.buyer-dl dd { margin: 0; font-size: 1rem; font-weight: 700; }
.buyer-dl dd.masked {
  font-family: ui-monospace, Consolas, monospace;
  letter-spacing: 0.08em;
  color: #64748b;
}
.num.paid { cursor: pointer; }
.num.paid:hover { filter: brightness(0.97); }

@media (max-width: 700px) {
  .form-grid { grid-template-columns: 1fr; }
  .num-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 5px;
  }
  .num {
    min-height: 0;
    aspect-ratio: 1;
    padding: 4px 2px;
    gap: 0;
  }
  .num .n { font-size: 0.82rem; }
  /* En móvil el nombre no va en la celda: al tocar el rojo se abre el modal */
  .num .who { display: none !important; }
  .buy-bar { bottom: calc(100px + env(safe-area-inset-bottom, 0px)); }
}