:root {
  --bg: #f4f5f1;
  --ink: #1f2a24;
  --muted: #66726a;
  --line: #d9ddd4;
  --panel: #ffffff;
  --accent: #0e7c66;
  --accent-dark: #075845;
  --warn: #c47b12;
  --danger: #b93232;
  --sold: #31383f;
  --reserved: #e7a12f;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background: var(--bg);
  display: grid;
  grid-template-columns: 248px 1fr;
}

body[data-page="public"] {
  --accent: #f43d37;
  --accent-dark: #c92e2a;
  background: #ffffff;
}

body[data-page="admin"] {
  --bg: #eef2ef;
  --accent: #0e7c66;
  --accent-dark: #063f34;
}

body[data-page="admin"] .sidebar {
  background: linear-gradient(180deg, #082b24, #123b32);
}

button,
input,
select,
textarea {
  font: inherit;
}

a {
  color: inherit;
  text-decoration: none;
}

[hidden] {
  display: none !important;
}

body.mode-random #manualPanel {
  display: none !important;
}

body.mode-manual #randomPanel {
  display: none !important;
}

.sidebar {
  min-height: 100vh;
  padding: 28px 20px;
  background: #17342d;
  color: white;
  display: flex;
  flex-direction: column;
  gap: 38px;
}

.sidebar h1,
.topbar h2,
.section-title h3 {
  margin: 0;
  letter-spacing: 0;
}

.eyebrow {
  margin: 0 0 6px;
  color: #7b8a82;
  font-size: 0.76rem;
  font-weight: 800;
  text-transform: uppercase;
}

.sidebar .eyebrow {
  color: #9fc7bb;
}

nav {
  display: grid;
  gap: 10px;
}

.nav-button {
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: transparent;
  color: white;
  border-radius: 8px;
  padding: 12px 14px;
  text-align: left;
  cursor: pointer;
}

.nav-button.active {
  background: #d7f3e3;
  color: #123d32;
}

main {
  padding: 24px;
  min-width: 0;
}

body[data-page="public"] main {
  padding-bottom: 104px;
}

.public-brand-strip {
  align-items: center;
  background: var(--accent);
  color: #ffffff;
  display: grid;
  grid-template-columns: 76px 1fr 58px;
  gap: 16px;
  margin: -24px -24px 22px;
  padding: 22px 24px 16px;
}

.brand-mark {
  width: 72px;
  height: 72px;
  border-radius: 999px;
  background: #111111;
  color: #ffffff;
  display: grid;
  place-items: center;
  font-weight: 900;
  border: 4px solid rgba(255, 255, 255, 0.9);
}

.brand-mark.small {
  width: 52px;
  height: 52px;
  border-width: 2px;
}

.brand-progress {
  display: grid;
  gap: 7px;
}

.progress-track {
  height: 12px;
  border: 3px solid #ffffff;
  border-radius: 999px;
  overflow: hidden;
}

.progress-track span {
  display: block;
  height: 100%;
  background: #ffffff;
  width: 0;
}

.square-link {
  min-height: 54px;
  border: 4px solid rgba(255, 255, 255, 0.9);
  border-radius: 8px;
  display: grid;
  place-items: center;
  font-weight: 900;
}

.topbar {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: center;
  margin-bottom: 22px;
}

.topbar select {
  min-width: 260px;
}

.admin-hero {
  align-items: center;
  background:
    linear-gradient(135deg, rgba(14, 124, 102, 0.94), rgba(12, 54, 47, 0.96)),
    radial-gradient(circle at top right, rgba(255, 255, 255, 0.18), transparent 36%);
  border-radius: 8px;
  color: #ffffff;
  display: flex;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 16px;
  padding: 24px;
}

.admin-hero .eyebrow {
  color: #aee5d4;
}

.admin-hero h2,
.admin-hero p {
  margin: 0;
}

.admin-hero h2 {
  font-size: clamp(1.6rem, 3vw, 2.6rem);
}

.admin-hero p {
  color: #d9fff1;
  margin-top: 8px;
}

.live-pill {
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 999px;
  color: #ffffff;
  font-size: 0.82rem;
  font-weight: 900;
  padding: 10px 14px;
  white-space: nowrap;
}

.admin-kpis {
  display: grid;
  grid-template-columns: repeat(4, minmax(150px, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.admin-kpis article {
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid rgba(14, 124, 102, 0.12);
  border-radius: 8px;
  box-shadow: 0 18px 40px rgba(31, 42, 36, 0.08);
  padding: 18px;
}

.admin-kpis span {
  color: var(--muted);
  display: block;
  font-size: 0.84rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.admin-kpis strong {
  color: var(--ink);
  font-size: clamp(1.45rem, 2vw, 2rem);
}

.dashboard-grid {
  display: grid;
  grid-template-columns: minmax(360px, 1.4fr) minmax(280px, 0.8fr);
  gap: 16px;
  margin-bottom: 16px;
}

.dashboard-grid .activity-panel {
  grid-column: 1 / -1;
}

.chart-panel canvas {
  width: 100%;
  max-height: 280px;
  border-radius: 8px;
}

.activity-list {
  display: grid;
  gap: 10px;
}

.activity-list article {
  align-items: center;
  background: #f8faf7;
  border: 1px solid var(--line);
  border-radius: 8px;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 12px;
}

.activity-list strong,
.activity-list span {
  display: block;
}

.activity-list span {
  color: var(--muted);
  font-size: 0.88rem;
  margin-top: 3px;
}

.number-filters {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) minmax(180px, 240px) minmax(180px, 260px);
  gap: 12px;
  margin-bottom: 16px;
}

.numbers-table {
  overflow-x: auto;
}

.numbers-table table {
  border-collapse: collapse;
  min-width: 820px;
  width: 100%;
}

.numbers-table th,
.numbers-table td {
  border-bottom: 1px solid var(--line);
  padding: 13px 12px;
  text-align: left;
  white-space: nowrap;
}

.numbers-table th {
  color: var(--muted);
  font-size: 0.78rem;
  text-transform: uppercase;
}

.status-badge.available {
  background: #eef2f0;
  color: var(--muted);
}

.status-badge.reserved {
  background: #fff2d7;
  color: #76500c;
}

.status-badge.sold {
  background: #d7f3e3;
  color: #0e614f;
}

.view {
  display: none;
}

.view.active {
  display: block;
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(150px, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.product-showcase {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 14px 32px rgba(31, 42, 36, 0.06);
  display: grid;
  grid-template-columns: minmax(260px, 520px) 1fr;
  gap: 22px;
  align-items: center;
  padding: 18px;
  margin-bottom: 16px;
}

body[data-page="public"] .product-showcase {
  box-shadow: none;
  border: 0;
  padding: 0;
}

.product-image-wrap {
  min-height: 260px;
  aspect-ratio: 16 / 9;
  background: #e8eee9;
  border-radius: 8px;
  overflow: hidden;
  position: relative;
}

.product-image-wrap.empty-image::before {
  content: "Fotografía del premio";
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: var(--muted);
  font-weight: 800;
}

.product-image-wrap img,
.admin-image-preview img,
.raffle-card header > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.product-copy h3 {
  margin: 0 0 10px;
  font-size: clamp(1.6rem, 3vw, 3rem);
  line-height: 1.05;
}

.public-info {
  display: grid;
  gap: 14px;
  margin-bottom: 16px;
}

.organizer-card,
.rules-card,
.payment-info-card {
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 16px;
}

.organizer-card {
  align-items: center;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 14px;
}

.organizer-card span {
  color: var(--muted);
  display: block;
  font-size: 0.86rem;
}

.organizer-card strong {
  color: var(--accent);
  font-size: 1.2rem;
}

.rules-card h3,
.payment-info-card h3 {
  margin: 0 0 12px;
}

.rules-card ul {
  display: grid;
  gap: 10px;
  margin: 0;
  padding-left: 20px;
}

.payment-info-card {
  margin-bottom: 16px;
}

.payment-info-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
}

.summary-grid article,
.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 14px 32px rgba(31, 42, 36, 0.06);
}

.summary-grid article {
  padding: 16px;
}

.summary-grid span,
.selected-box span {
  display: block;
  color: var(--muted);
  font-size: 0.85rem;
  margin-bottom: 5px;
}

.summary-grid strong {
  font-size: 1.3rem;
}

.workspace {
  display: grid;
  grid-template-columns: minmax(280px, 380px) 1fr;
  gap: 16px;
  align-items: start;
}

.workspace.two-columns {
  grid-template-columns: minmax(320px, 460px) 1fr;
}

.panel {
  padding: 18px;
}

.section-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}

form {
  display: grid;
  gap: 14px;
}

label {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 700;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfcfa;
  color: var(--ink);
  padding: 11px 12px;
  outline: none;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(14, 124, 102, 0.13);
}

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

.primary-button,
.pagination button,
.action-button,
.icon-button {
  border: 0;
  border-radius: 8px;
  cursor: pointer;
}

.primary-button {
  min-height: 46px;
  background: var(--accent);
  color: white;
  font-weight: 800;
}

.primary-button:hover {
  background: var(--accent-dark);
}

.selected-box {
  border: 1px dashed var(--line);
  border-radius: 8px;
  padding: 14px;
  background: #f8faf7;
}

.selected-box strong {
  display: block;
  line-height: 1.45;
}

.pill {
  border-radius: 999px;
  background: #e5f4ed;
  color: #0e614f;
  padding: 7px 11px;
  font-size: 0.78rem;
  font-weight: 800;
}

.status-badge {
  border-radius: 999px;
  padding: 7px 11px;
  font-size: 0.78rem;
  font-weight: 900;
}

.status-badge.pending {
  background: #fff2d7;
  color: #76500c;
}

.status-badge.approved {
  background: #d7f3e3;
  color: #0e614f;
}

.status-badge.rejected {
  background: #ffe4e4;
  color: var(--danger);
}

.badge-stack {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.form-disabled {
  opacity: 0.58;
}

.form-disabled::after {
  content: "Venta pausada por administración";
  border: 1px dashed var(--danger);
  border-radius: 8px;
  color: var(--danger);
  display: block;
  font-weight: 900;
  padding: 12px;
  text-align: center;
}

.toolbar {
  display: grid;
  grid-template-columns: minmax(130px, 210px) 42px;
  gap: 8px;
}

.icon-button {
  background: #e8eee9;
  color: var(--ink);
  font-size: 1.15rem;
}

.number-grid {
  min-height: 360px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(62px, 1fr));
  gap: 8px;
}

.number-button {
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfcfa;
  color: var(--ink);
  font-weight: 800;
  cursor: pointer;
}

.number-button.selected {
  border-color: var(--accent);
  background: #d7f3e3;
}

.number-button.reserved {
  background: #fff2d7;
  border-color: var(--reserved);
  color: #76500c;
}

.number-button.sold {
  background: var(--sold);
  border-color: var(--sold);
  color: white;
}

.number-button:disabled {
  cursor: not-allowed;
  opacity: 0.72;
}

.pagination {
  margin-top: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}

.pagination button,
.action-button {
  padding: 9px 13px;
  background: #e8eee9;
  color: var(--ink);
  font-weight: 800;
}

.raffle-list,
.payments-list {
  display: grid;
  gap: 12px;
}

.raffle-card,
.payment-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
  display: grid;
  gap: 10px;
}

.raffle-card header,
.payment-card header {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: start;
}

.raffle-card header > img,
.image-placeholder {
  width: 86px;
  height: 64px;
  border-radius: 8px;
  flex: 0 0 auto;
  background: #e8eee9;
}

.image-placeholder {
  display: grid;
  place-items: center;
  color: var(--muted);
  font-size: 0.74rem;
  font-weight: 800;
  text-align: center;
  padding: 8px;
}

.admin-image-preview {
  min-height: 96px;
  border: 1px dashed var(--line);
  border-radius: 8px;
  background: #f8faf7;
  overflow: hidden;
}

.admin-image-preview:empty {
  display: none;
}

.raffle-card h4,
.payment-card h4 {
  margin: 0 0 4px;
}

.receipt-preview {
  border: 1px solid var(--line);
  border-radius: 8px;
  margin: 4px 0;
  overflow: hidden;
  background: #f8faf7;
}

.receipt-preview img {
  display: block;
  width: 100%;
  max-height: 420px;
  object-fit: contain;
  background: #ffffff;
}

.receipt-preview figcaption {
  color: var(--muted);
  font-size: 0.86rem;
  padding: 10px 12px;
}

.empty-receipt,
.pdf-receipt {
  color: var(--muted);
  display: grid;
  gap: 8px;
  padding: 16px;
}

.pdf-receipt strong {
  color: var(--ink);
}

.meta {
  color: var(--muted);
  font-size: 0.88rem;
}

.card-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.action-button.danger {
  background: #ffe4e4;
  color: var(--danger);
}

.action-button.approve {
  background: #d7f3e3;
  color: #0e614f;
}

.empty {
  color: var(--muted);
  border: 1px dashed var(--line);
  border-radius: 8px;
  padding: 22px;
  text-align: center;
}

.random-panel {
  min-height: 360px;
}

.random-box {
  display: grid;
  gap: 18px;
}

.random-numbers {
  min-height: 160px;
  border: 1px dashed var(--line);
  border-radius: 8px;
  background: #f8faf7;
  padding: 22px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  color: var(--muted);
}

.random-numbers span {
  min-width: 78px;
  min-height: 48px;
  border-radius: 8px;
  background: #d7f3e3;
  color: #0e614f;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  font-weight: 900;
}

.inverse-offer {
  border: 1px solid rgba(14, 124, 102, 0.22);
  border-radius: 8px;
  background: #eefaf3;
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: center;
  padding: 14px;
}

.inverse-offer strong {
  color: #075845;
}

.inverse-list {
  list-style: none;
  margin: 10px 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.inverse-list li {
  align-items: center;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(14, 124, 102, 0.15);
  border-radius: 8px;
  display: flex;
  gap: 12px;
  justify-content: space-between;
  padding: 10px 12px;
}

.inverse-list span {
  color: var(--ink);
  font-weight: 900;
}

.available-text {
  color: #0e614f;
}

.unavailable-text {
  color: var(--danger);
}

.selected-box small {
  display: block;
  color: var(--accent-dark);
  font-weight: 900;
  margin-top: 8px;
}

.action-button:disabled {
  cursor: not-allowed;
  opacity: 0.5;
}

.confirmation-panel {
  max-width: 960px;
}

.compact-summary {
  grid-template-columns: repeat(2, minmax(180px, 1fr));
}

.number-confirmation {
  margin: 16px 0;
}

.sticky-contact {
  display: none;
}

body[data-page="public"] .sticky-contact {
  align-items: center;
  background: #ffffff;
  border-top: 1px solid var(--line);
  bottom: 0;
  box-shadow: 0 -10px 26px rgba(31, 42, 36, 0.08);
  display: flex;
  justify-content: space-between;
  left: 248px;
  padding: 14px 24px;
  position: fixed;
  right: 0;
  z-index: 20;
}

.sticky-contact strong,
.sticky-contact span {
  display: block;
}

.sticky-contact span {
  color: var(--muted);
}

.sticky-contact a {
  background: #0d8f72;
  color: #ffffff;
  border-radius: 8px;
  font-weight: 900;
  padding: 13px 18px;
}

@media (max-width: 900px) {
  body {
    grid-template-columns: 1fr;
  }

  .sidebar {
    min-height: auto;
    padding: 18px;
  }

  nav {
    grid-template-columns: repeat(5, 1fr);
  }

  .nav-button {
    text-align: center;
  }

  .topbar,
  .product-showcase,
  .dashboard-grid,
  .number-filters,
  .workspace,
  .workspace.two-columns {
    grid-template-columns: 1fr;
  }

  .topbar {
    display: grid;
  }

  .topbar select {
    min-width: 0;
  }

  .summary-grid {
    grid-template-columns: repeat(2, minmax(130px, 1fr));
  }

  .admin-kpis {
    grid-template-columns: repeat(2, minmax(140px, 1fr));
  }

  body[data-page="public"] .sticky-contact {
    left: 0;
  }
}

@media (max-width: 560px) {
  main {
    padding: 14px;
  }

  body[data-page="public"] main {
    padding-bottom: 104px;
  }

  .public-brand-strip {
    grid-template-columns: 58px 1fr 50px;
    margin: -14px -14px 18px;
    padding: 14px;
  }

  .brand-mark {
    width: 56px;
    height: 56px;
  }

  nav,
  .summary-grid,
  .admin-kpis,
  .number-filters,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .admin-hero {
    align-items: stretch;
    flex-direction: column;
  }

  .activity-list article {
    align-items: stretch;
    flex-direction: column;
  }

  .organizer-card {
    grid-template-columns: auto 1fr;
  }

  .organizer-card a {
    grid-column: 1 / -1;
    text-align: center;
  }

  .section-title {
    align-items: stretch;
    flex-direction: column;
  }

  .inverse-offer {
    align-items: stretch;
    flex-direction: column;
  }
}