/* Portucalense — Quartos | estilos */
  @import url('https://fonts.googleapis.com/css2?family=Source+Sans+3:wght@400;600;700&display=swap');

  :root {
    /* Spectrum (Adobe) — retemado com a paleta do projeto: #0796D1 + #FFFFFF */
    --bg: #FFFFFF;
    --surface: #FAFAFA;
    --ink: #292929;
    --black: #292929;
    --muted: #6B6B6B;
    --blue: #0796D1;
    --blue-dark: #06729F;
    --blue-light: #4BB4E6;
    --blue-pale: #E6F4FB;
    --danger: #E34850;
    --danger-dark: #C7343C;
    --success: #2D9D78;
    --success-pale: #E3F5EE;
    --warning: #E68619;
    --card: #FFFFFF;
    --border: #B3B3B3;
    --border-subtle: #E1E1E1;
    --radius-regular: 4px;
    --radius-medium: 8px;
    --radius-full: 9999px;
    --shadow-dropshadow: 0 1px 4px rgba(0,0,0,0.15);
    --motion-quick: 130ms;
    --motion-default: 190ms ease-in-out;
  }

  * { box-sizing: border-box; }
  html { background-color: var(--bg); color-scheme: light; }
  body {
    margin: 0;
    background-color: var(--bg);
    color: var(--ink);
    font-family: 'Source Sans 3', sans-serif;
  }
  .font-display { font-family: 'Source Sans 3', sans-serif; font-weight: 700; }
  a { text-decoration: none; color: inherit; }
  button { font-family: inherit; cursor: pointer; border: none; }
  input, textarea { font-family: inherit; }

  @keyframes heroIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }
  @keyframes markIn { 0% { transform: scale(.85) rotate(-4deg); opacity: 0; } 100% { transform: scale(1) rotate(0); opacity: 1; } }
  @keyframes popIn { from { opacity: 0; transform: scale(.96) translateY(4px); } to { opacity: 1; transform: scale(1) translateY(0); } }
  @keyframes modalIn { from { opacity: 0; transform: scale(.96) translateY(6px); } to { opacity: 1; transform: scale(1) translateY(0); } }
  @keyframes modalOut { from { opacity: 1; transform: scale(1) translateY(0); } to { opacity: 0; transform: scale(.97) translateY(4px); } }
  @keyframes overlayIn { from { opacity: 0; } to { opacity: 1; } }
  @keyframes overlayOut { from { opacity: 1; } to { opacity: 0; } }
  @keyframes spin { to { transform: rotate(360deg); } }
  @keyframes shimmer { 0% { background-position: -200% 0; } 100% { background-position: 200% 0; } }
  @keyframes toastIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
  @keyframes toastOut { from { opacity: 1; transform: translateY(0); } to { opacity: 0; transform: translateY(8px); } }

  .hero-anim { animation: heroIn 220ms ease-out both; }
  .logo-mark { animation: markIn 260ms ease-out both; }
  .modal-overlay { animation: overlayIn 150ms ease-out both; }
  .modal-overlay.closing { animation: overlayOut 150ms ease-in both; }
  .modal-card { animation: modalIn 190ms cubic-bezier(.2,.9,.32,1.04) both; }
  .modal-overlay.closing .modal-card { animation: modalOut 150ms ease-in both; }
  .spin { animation: spin .8s linear infinite; display: inline-block; }

  .btn-press:active { transform: scale(.97); }
  a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible, [tabindex]:focus-visible {
    outline: 2px solid var(--blue); outline-offset: 2px;
  }

  /* Skeleton (estado de carregamento) */
  .skeleton-card { background: var(--card); border: 1px solid var(--border-subtle); border-radius: var(--radius-medium); box-shadow: var(--shadow-dropshadow); overflow: hidden; }
  .skeleton-block {
    background: linear-gradient(90deg, var(--surface) 25%, #EFEFEF 37%, var(--surface) 63%);
    background-size: 200% 100%;
    animation: shimmer 1.4s ease-in-out infinite;
  }
  .skeleton-img { width: 100%; height: 180px; }
  .skeleton-body { padding: 24px; display: flex; flex-direction: column; gap: 10px; }
  .skeleton-line { height: 14px; border-radius: var(--radius-regular); }
  .skeleton-line.w-70 { width: 70%; height: 20px; }
  .skeleton-line.w-40 { width: 40%; }
  .skeleton-line.w-100 { width: 100%; }
  .skeleton-line.w-90 { width: 90%; }
  .skeleton-pills { display: flex; gap: 8px; margin-top: 4px; }
  .skeleton-pill { width: 72px; height: 22px; border-radius: var(--radius-full); }
  .skeleton-btn { height: 38px; border-radius: var(--radius-medium); margin-top: 8px; }

  /* Imagens: entram suavemente quando carregam (lazy load) */
  img.fade-img { opacity: 0; transition: opacity var(--motion-default); }
  img.fade-img.is-loaded { opacity: 1; }

  /* Transição breve da grelha ao paginar (ação deliberada, baixa frequência) */
  #grid { transition: opacity 150ms ease-out; }
  #grid.is-updating { opacity: 0; transition: opacity 120ms ease-out; }

  /* Toast de confirmação */
  #toast-container { position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%); z-index: 80; display: flex; flex-direction: column; gap: 8px; align-items: center; }
  .toast {
    background: var(--ink); color: #fff; font-size: 14px; font-weight: 600;
    padding: 10px 18px; border-radius: var(--radius-medium); box-shadow: var(--shadow-dropshadow);
    animation: toastIn 190ms ease-out both;
  }
  .toast.closing { animation: toastOut 150ms ease-in both; }

  @media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
      animation-duration: .01ms !important; animation-iteration-count: 1 !important;
      transition-duration: .01ms !important; scroll-behavior: auto !important;
    }
  }

  header.site-header {
    position: sticky; top: 0; z-index: 40;
    background: #fff;
    border-bottom: 1px solid var(--border);
  }

  .header-inner {
    max-width: 1100px; margin: 0 auto; padding: 14px 20px;
    display: flex; align-items: center; justify-content: space-between; flex-wrap: nowrap; gap: 10px;
  }
  .logo-wrap { display: flex; align-items: center; gap: 12px; min-width: 0; flex-shrink: 1; }
  .logo-wrap .logo-chip { background: #fff; border: 1px solid var(--border); border-radius: var(--radius-medium); padding: 5px; display: flex; flex-shrink: 0; }
  .logo-wrap img { width: 34px; height: 34px; object-fit: contain; }
  .logo-text { min-width: 0; }
  .logo-text p { margin: 0; line-height: 1.25; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .logo-text .name { font-weight: 700; font-size: 15px; letter-spacing: -.01em; color: var(--ink); }
  .logo-text .sub { font-size: 11px; color: var(--muted); }
  .logo-text .reg-link { margin-top: 2px; }
  .logo-text .reg-link a { font-size: 10px; color: var(--muted); text-decoration: underline; white-space: nowrap; }
  .logo-text .reg-link a:hover { color: var(--blue-dark); }

  .btn-primary {
    display: inline-flex; align-items: center; gap: 8px; flex-shrink: 0;
    background: var(--blue); color: #fff; padding: 8px 16px;
    border-radius: var(--radius-medium); font-weight: 600; font-size: 14px;
    box-shadow: none;
    transition: background var(--motion-quick), transform var(--motion-quick);
  }
  .btn-primary:hover { background: var(--blue-dark); }
  .btn-primary:active { transform: scale(.97); }
  .btn-blue { background: var(--blue); color: #fff; box-shadow: none; }
  .btn-blue:hover { background: var(--blue-dark); }

  @media (max-width: 420px) {
    .header-inner { padding: 12px 14px; }
    .header-inner .btn-primary { padding: 9px 14px; font-size: 12px; gap: 5px; }
    .logo-text .name { font-size: 13px; }
    .logo-text .sub { display: none; }
    .logo-wrap .logo-chip img { width: 28px; height: 28px; }
  }

  main { max-width: 1100px; margin: 0 auto; padding: 0 20px 88px; background-color: var(--bg); }

  .hero {
    position: relative; padding: 48px 24px 48px; text-align: center;
    background: linear-gradient(180deg, var(--bg) 0%, var(--blue-pale) 100%);
    width: 100vw; margin-left: calc(50% - 50vw); margin-right: calc(50% - 50vw);
  }
  .hero::before {
    content: ''; position: absolute; top: -30px; left: 50%; transform: translateX(-50%);
    width: 520px; height: 300px; max-width: 92vw;
    background: radial-gradient(circle, rgba(7,150,209,.12), rgba(75,180,230,.08) 55%, transparent 75%);
    filter: blur(14px); z-index: 0; pointer-events: none;
  }
  .hero > * { position: relative; z-index: 1; }
  .hero h1 { font-size: 36px; line-height: 46px; margin: 0; letter-spacing: -.01em; font-weight: 700; }
  .squiggle-wrap { position: relative; display: inline-block; }
  .squiggle-wrap svg { position: absolute; left: 0; bottom: -10px; }
  .hero p { margin: 24px auto 0; max-width: 440px; color: var(--muted); font-size: 17px; line-height: 1.55; }

  .hero-wave {
    display: block; line-height: 0; margin-top: -2px;
    width: 100vw; margin-left: calc(50% - 50vw); margin-right: calc(50% - 50vw);
    background: var(--blue-pale);
  }
  .hero-wave svg { display: block; width: 100%; }

  .status-row { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px; margin: 32px 0 24px; }
  .badge { display: inline-flex; align-items: center; gap: 8px; padding: 8px 16px; border-radius: var(--radius-medium); font-size: 13px; font-weight: 600; background: var(--blue-pale); color: var(--blue-dark); }
  .badge-note { font-size: 13px; color: var(--muted); }

  .toolbar { background: var(--surface); border: 1px solid var(--border-subtle); border-radius: var(--radius-medium); padding: 16px; margin-bottom: 24px; display: flex; flex-direction: column; gap: 16px; }
  .search-input { font-size: 15px; padding: 11px 14px; }
  .toolbar-row { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
  .filter-select { flex: 1; min-width: 160px; padding: 9px 10px; font-size: 13px; }
  .filter-toggle { flex-shrink: 0; font-size: 13px; align-items: center; }
  .filter-toggle input[type="checkbox"] { width: 20px; height: 20px; }

  .pagination { display: flex; align-items: center; justify-content: center; gap: 18px; margin-top: 36px; }
  .pagination-btn { padding: 9px 18px; font-size: 13px; }
  .pagination-btn:disabled { opacity: .4; cursor: default; }
  .pagination-indicator { font-size: 13px; font-weight: 600; color: var(--muted); }

  .loading, .error-box, .empty-state { text-align: center; padding: 80px 0; color: var(--muted); }
  .error-box { background: var(--surface); border: 1px solid var(--danger); border-radius: var(--radius-medium); padding: 48px 16px; }
  .error-box p:first-child { color: var(--danger-dark); font-weight: 500; margin: 0; }

  .grid { display: grid; grid-template-columns: 1fr; gap: 32px 24px; padding-top: 16px; }
  @media (min-width: 700px) { .grid { grid-template-columns: 1fr 1fr; } }
  @media (min-width: 980px) { .grid { grid-template-columns: 1fr 1fr 1fr; } }

  .card {
    position: relative; background: var(--card); border: 1px solid var(--border-subtle); border-radius: var(--radius-medium);
    overflow: hidden; box-shadow: var(--shadow-dropshadow);
    transform: translateY(var(--reveal-y, 0px));
    opacity: var(--reveal-o, 1);
    transition: opacity var(--motion-default), transform var(--motion-default), box-shadow var(--motion-quick);
  }
  .card:hover { transform: translateY(-2px); box-shadow: 0 2px 8px rgba(0,0,0,.18); }
  .card img.room-photo { width: 100%; height: 180px; object-fit: cover; display: block; background: var(--surface); transition: transform var(--motion-default), opacity var(--motion-default); cursor: pointer; }
  .card img.room-photo:hover { transform: scale(1.05); }
  .card-body { padding: 24px; }
  .card-title-row { display: flex; align-items: flex-start; justify-content: space-between; gap: 8px; }
  .card-title { font-family: 'Source Sans 3', sans-serif; font-weight: 700; font-size: 18px; line-height: 23px; margin: 0; }
  .delete-btn { color: var(--muted); background: transparent; border-radius: var(--radius-full); padding: 6px; flex-shrink: 0; transition: var(--motion-quick); font-size: 15px; }
  .delete-btn:hover { background: var(--surface); color: var(--danger-dark); }
  .card-date { font-size: 12px; color: var(--muted); margin: 4px 0 0; font-weight: 500; }
  .card-desc { font-size: 14px; margin: 14px 0 0; line-height: 21px; color: var(--ink); display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
  .card-phone { display: inline-flex; align-items: center; gap: 6px; margin-top: 18px; font-size: 14px; font-weight: 600; color: var(--blue-dark); }
  .card-phone:hover { text-decoration: underline; }
  .card-link { margin-top: 14px; width: 100%; display: inline-flex; align-items: center; justify-content: center; gap: 8px; color: #fff; font-size: 14px; font-weight: 600; padding: 11px; border-radius: 8px; transition: background var(--motion-quick), transform var(--motion-quick); }

  footer { background: var(--black); margin-top: 40px; }
  .footer-accent { height: 3px; background: var(--blue); }

  .footer-top {
    max-width: 1100px; margin: 0 auto; padding: 44px 20px 32px;
    display: grid; grid-template-columns: 1fr; gap: 32px;
  }
  @media (min-width: 700px) { .footer-top { grid-template-columns: 1.3fr 1fr 1fr; gap: 24px; } }

  .footer-brand .footer-logo-row { display: flex; align-items: center; gap: 12px; }
  .footer-brand .logo-chip { background: #fff; border-radius: var(--radius-medium); padding: 5px; display: inline-flex; flex-shrink: 0; }
  .footer-brand img { width: 38px; height: 38px; object-fit: contain; }
  .footer-name { color: #fff; font-weight: 700; font-size: 17px; letter-spacing: .04em; text-transform: uppercase; margin: 0; }
  .footer-tag { color: var(--blue-light); font-size: 12px; font-weight: 600; margin: 2px 0 0; }
  .footer-desc { color: #9AA3B5; font-size: 13px; line-height: 1.6; margin: 14px 0 0; max-width: 320px; }

  .footer-heading { color: #fff; font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; margin: 0 0 14px; }
  .footer-col { display: flex; flex-direction: column; }
  .footer-col a { color: #9AA3B5; font-size: 14px; margin-bottom: 10px; transition: color var(--motion-quick); width: fit-content; }
  .footer-col a:hover { color: var(--blue-light); }

  .footer-social { display: flex; gap: 10px; margin-top: 12px; }
  .footer-social a {
    display: inline-flex; align-items: center; justify-content: center;
    width: 34px; height: 34px; border-radius: var(--radius-full); background: rgba(255,255,255,.08); color: #fff;
    margin-bottom: 0; transition: background var(--motion-quick), color var(--motion-quick);
  }
  .footer-social a:hover { background: var(--blue); color: #fff; }

  .footer-bottom { border-top: 1px solid rgba(255,255,255,.1); padding: 18px 20px; }
  .footer-bottom p { max-width: 1100px; margin: 0 auto; color: #6E7688; font-size: 12px; text-align: center; }

  .modal-overlay { position: fixed; inset: 0; display: flex; align-items: center; justify-content: center; padding: 16px; z-index: 50; background: rgba(20,24,34,.6); }
  .modal-overlay.hidden { display: none; }
  .modal-card { width: 100%; max-width: 520px; background: var(--card); border-radius: var(--radius-medium); padding: 24px; max-height: 90vh; overflow-y: auto; box-shadow: var(--shadow-dropshadow); border: 1px solid var(--border-subtle); }
  .modal-card.small { max-width: 380px; text-align: center; }
  .modal-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 22px; }
  .modal-header h2 { font-family: 'Source Sans 3', sans-serif; font-weight: 700; font-size: 22px; line-height: 28px; margin: 0; }
  .icon-btn { background: transparent; color: var(--muted); font-size: 20px; padding: 4px; border-radius: var(--radius-full); }

  .form-row { display: grid; grid-template-columns: 1fr; gap: 16px; margin-bottom: 16px; }
  @media (min-width: 560px) { .form-row.two { grid-template-columns: 1fr 1fr; } }
  .form-group label:not(.toggle-check) { display: block; font-size: 14px; font-weight: 500; margin-bottom: 4px; }
  .field { width: 100%; padding: 9px 12px; border-radius: var(--radius-medium); border: 1px solid var(--border); font-size: 14px; font-family: 'Source Sans 3', sans-serif; }
  .field:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(7,150,209,.18); }
  textarea.field { resize: none; }
  .field-hint { font-size: 12px; color: var(--muted); margin: 6px 0 0; line-height: 1.4; }
  .word-count { font-size: 12px; color: var(--muted); text-align: right; margin: 6px 0 0; }
  .word-count.limit-reached { color: var(--danger-dark); font-weight: 600; }
  .form-error { color: var(--danger-dark); font-size: 14px; margin: 0 0 12px; }
  .form-actions { display: flex; gap: 12px; padding-top: 8px; }
  .form-actions button { flex: 1; padding: 11px; border-radius: 8px; font-weight: 500; font-size: 14px; display: flex; align-items: center; justify-content: center; gap: 8px; }
  .btn-secondary { background: var(--surface); color: var(--ink); border: 1px solid var(--border-subtle); }

  .toggle-check { display: flex; align-items: flex-start; gap: 10px; cursor: pointer; font-size: 14px; font-weight: 500; user-select: none; line-height: 1.4; }
  .toggle-check input[type="checkbox"] {
    appearance: none; -webkit-appearance: none; -moz-appearance: none;
    width: 20px; height: 20px; flex: 0 0 20px; margin: 1px 0 0;
    border-radius: var(--radius-regular); border: 2px solid var(--border); background: #fff;
    display: grid; place-content: center; cursor: pointer; transition: var(--motion-quick);
  }
  .toggle-check .toggle-label { flex: 1 1 auto; min-width: 0; }
  .toggle-check input[type="checkbox"]::after {
    content: ''; width: 12px; height: 12px;
    clip-path: polygon(14% 44%, 0 65%, 50% 100%, 100% 16%, 80% 0%, 43% 62%);
    background: #fff; transform: scale(0); transition: transform var(--motion-quick);
  }
  .toggle-check input[type="checkbox"]:checked { background: var(--blue); border-color: var(--blue); }
  .toggle-check input[type="checkbox"]:checked::after { transform: scale(1); }
  .toggle-check input[type="checkbox"]:focus-visible { outline: 2px solid var(--blue); outline-offset: 2px; }

  .upload-zone { border: 2px dashed var(--border); border-radius: var(--radius-medium); padding: 16px; text-align: center; cursor: pointer; transition: var(--motion-default); }
  .upload-zone:hover { border-color: var(--blue); background: var(--blue-pale); }
  .upload-zone p { margin: 4px 0 0; font-size: 13px; color: var(--muted); }
  .upload-previews { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-top: 12px; }
  .upload-thumb { position: relative; aspect-ratio: 1; border-radius: var(--radius-regular); overflow: hidden; background: var(--surface); }
  .upload-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; cursor: pointer; }
  .upload-thumb button { position: absolute; top: 3px; right: 3px; width: 20px; height: 20px; border-radius: var(--radius-full); background: rgba(16,18,22,.75); color: #fff; font-size: 11px; display: flex; align-items: center; justify-content: center; }
  .upload-swap-hint { position: absolute; bottom: 0; left: 0; right: 0; text-align: center; font-size: 10px; font-weight: 600; color: #fff; background: rgba(16,18,22,.6); padding: 3px 0; pointer-events: none; }

  .success-icon { display: inline-flex; align-items: center; justify-content: center; width: 48px; height: 48px; border-radius: var(--radius-full); background: var(--success-pale); font-size: 24px; margin-bottom: 8px; }
  .success-note { font-size: 14px; color: var(--muted); margin: 8px 0 0; }
  .code-box { margin-top: 16px; display: flex; align-items: center; justify-content: center; gap: 12px; border-radius: var(--radius-medium); padding: 16px; background: var(--blue-pale); border: 1px dashed var(--blue); }
  .code-box .code { font-family: 'Source Sans 3', sans-serif; font-weight: 700; font-size: 26px; letter-spacing: .15em; color: var(--blue-dark); }
  .copy-btn { background: transparent; color: var(--blue-dark); padding: 6px; border-radius: var(--radius-full); font-size: 16px; }
  .copied-note { font-size: 12px; color: var(--blue-dark); margin: 6px 0 0; }
  .success-close { margin-top: 20px; width: 100%; padding: 11px; border-radius: 8px; font-weight: 500; }

  .delete-code-input { width: 100%; padding: 10px; border-radius: var(--radius-medium); border: 1px solid var(--border); font-size: 14px; margin-top: 16px; text-align: center; font-family: 'Source Sans 3', sans-serif; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; }

  .card-price { font-family: 'Source Sans 3', sans-serif; font-weight: 700; font-size: 15px; color: #fff; background: var(--blue); padding: 4px 10px; border-radius: var(--radius-full); white-space: nowrap; flex-shrink: 0; }
  .card-location { display: flex; align-items: center; gap: 4px; font-size: 12px; color: var(--muted); margin: 6px 0 0; }
  .card-location .map-link { color: var(--blue-dark); font-weight: 600; text-decoration: underline; }
  .card-available { font-size: 12px; color: var(--muted); margin: 4px 0 0; }
  .card-available strong { color: var(--ink); }
  .card-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }
  .card-tag { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .03em; padding: 4px 9px; border-radius: var(--radius-full); }
  .card-tag.yes { background: var(--success-pale); color: var(--success); }
  .card-tag.no { background: var(--surface); color: var(--muted); }
  .card-tag.type { background: var(--blue-pale); color: var(--blue-dark); }
  .card-tag.type-apartamento { background: var(--blue-pale); color: var(--blue-dark); }
  .card-tag.type-moradia { background: var(--surface); color: var(--ink); }
  .card-tag.type-quarto { background: var(--blue-light); color: #fff; }
  .card-tag.audience { background: var(--surface); color: var(--blue-dark); }
  .card-tag.special { background: var(--success-pale); color: var(--success); }
  .card-new-badge {
    position: absolute; top: 14px; left: 14px; z-index: 3;
    background: var(--blue); color: #fff; font-size: 11px; font-weight: 600;
    padding: 4px 10px; border-radius: var(--radius-full);
    box-shadow: var(--shadow-dropshadow);
  }
  .card-gallery { display: grid; grid-template-columns: 1fr; position: relative; }
  .card-gallery-strip { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px; }
  .card-gallery-strip img { width: 100%; height: 52px; object-fit: cover; display: block; }
  .card-slide-dots { position: absolute; bottom: 8px; left: 0; right: 0; display: flex; justify-content: center; gap: 5px; }
  .card-slide-dot { width: 6px; height: 6px; border-radius: var(--radius-full); background: rgba(255,255,255,.55); transition: var(--motion-quick); }
  .card-slide-dot.active { background: #fff; width: 14px; border-radius: 4px; }

  .detail-card { max-width: 640px; padding: 0; overflow: hidden; }
  .detail-body { padding: 24px; }
  .detail-gallery { position: relative; background: var(--surface); }
  .detail-gallery-img-wrap { position: relative; width: 100%; aspect-ratio: 4/3; background: var(--surface); }
  .detail-gallery-img-wrap img { width: 100%; height: 100%; object-fit: cover; display: block; }
  .detail-gallery-empty { width: 100%; aspect-ratio: 4/3; display: flex; align-items: center; justify-content: center; font-size: 40px; background: var(--blue-pale); }
  .detail-nav { position: absolute; top: 50%; transform: translateY(-50%); width: 38px; height: 38px; border-radius: var(--radius-full); background: rgba(16,18,22,.55); color: #fff; font-size: 20px; display: flex; align-items: center; justify-content: center; }
  .detail-nav.prev { left: 10px; }
  .detail-nav.next { right: 10px; }
  .detail-dots { position: absolute; bottom: 10px; left: 0; right: 0; display: flex; justify-content: center; gap: 6px; }
  .detail-dot { width: 7px; height: 7px; border-radius: var(--radius-full); background: rgba(255,255,255,.6); cursor: pointer; }
  .detail-dot.active { background: #fff; width: 18px; border-radius: 4px; }