:root{
    --black:#0a0a0a; --panel:#141414; --panel2:#1b1b1b;
    --gold:#FAB202; --gold-deep:#c98a00; --white:#ffffff;
    --ink-muted:rgba(255,255,255,.62); --ink-faint:rgba(255,255,255,.38);
    --hairline:rgba(255,255,255,.09); --radius:14px;
    --serif:'Playfair Display', Georgia, serif; --sans:'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --wa-green:#25D366; --danger:#e5484d;
  }
  *{box-sizing:border-box;}
  html,body{margin:0;padding:0;}
  body{
    background:var(--black); color:var(--white); font-family:var(--sans);
    -webkit-font-smoothing:antialiased;
  }
  a{ color:inherit; }
  input,textarea,button{ font-family:var(--sans); }

  /* -------- shared: public-facing views get selection/drag locked -------- */
  body.view-gallery, body.view-pattern{
    -webkit-user-select:none; user-select:none; -webkit-touch-callout:none;
  }
  img{ -webkit-user-drag:none; user-drag:none; }
  .view-gallery img, .view-pattern img{ pointer-events:none; }

  /* -------- topbar -------- */
  .topbar{
    position:sticky; top:0; z-index:40;
    display:flex; align-items:center; justify-content:space-between;
    padding:16px 20px; background:rgba(10,10,10,.86); backdrop-filter:blur(10px);
    border-bottom:1px solid var(--hairline);
  }
  .brand{ display:flex; align-items:center; gap:10px; text-decoration:none; }
  .brand-mark{
    height:30px; width:auto; flex-shrink:0; display:block; object-fit:contain;
  }
  .brand-name{ font-size:13px; font-weight:600; letter-spacing:.04em; }
  .brand-name span{ color:var(--gold); }
  .topbar-link{
    font-size:12px; color:var(--ink-muted); text-decoration:none;
    border:1px solid var(--hairline); padding:8px 14px; border-radius:999px; white-space:nowrap;
  }
  .back{ display:flex; align-items:center; gap:6px; text-decoration:none; font-size:13px; color:var(--ink-muted); }
  .back svg{ width:16px; height:16px; }

  /* ================= GALLERY VIEW ================= */
  .hero{ padding:44px 20px 28px; text-align:center; }
  .hero-eyebrow{ font-size:11px; letter-spacing:.16em; text-transform:uppercase; color:var(--gold); font-weight:600; margin-bottom:14px; }
  .hero-title{ font-family:var(--serif); font-weight:500; font-size:clamp(28px, 7vw, 46px); line-height:1.12; margin:0; letter-spacing:-.01em; }
  .hero-title em{ font-style:italic; color:var(--gold); font-weight:500; }
  .hero-sub{ max-width:420px; margin:16px auto 0; color:var(--ink-muted); font-size:14.5px; line-height:1.6; }
  .hero-count{ margin-top:22px; font-size:11px; color:var(--ink-faint); letter-spacing:.08em; text-transform:uppercase; }

  .gallery{
    padding:8px 14px 60px; display:grid; grid-template-columns:repeat(2, 1fr); gap:12px;
    max-width:1200px; margin:0 auto;
  }
  @media (min-width:640px){ .gallery{ grid-template-columns:repeat(3,1fr); gap:16px; padding:8px 24px 70px; } }
  @media (min-width:980px){ .gallery{ grid-template-columns:repeat(4,1fr); } }
  @media (min-width:1280px){ .gallery{ grid-template-columns:repeat(5,1fr); } }

  .card{ display:block; text-decoration:none; color:inherit; cursor:pointer; opacity:0; transform:translateY(10px); animation:rise .5s ease forwards; }
  @keyframes rise{ to{ opacity:1; transform:translateY(0); } }
  .card-frame{
    position:relative; aspect-ratio:4/5; border-radius:var(--radius); overflow:hidden;
    background:var(--panel); border:1px solid var(--hairline);
    transition:transform .35s cubic-bezier(.22,.61,.36,1), border-color .35s ease;
  }
  .card:active .card-frame{ transform:scale(.97); }
  @media (hover:hover){
    .card:hover .card-frame{ transform:translateY(-4px); border-color:rgba(250,178,2,.4); }
    .card:hover .card-frame img{ transform:scale(1.05); }
  }
  .card-frame img{ width:100%; height:100%; object-fit:cover; display:block; transition:transform .6s cubic-bezier(.22,.61,.36,1); }
  .card-name{ margin-top:9px; font-size:13px; font-weight:600; letter-spacing:.01em; text-align:center; padding:0 4px; }

  .watermark{
    position:absolute; inset:0; pointer-events:none;
    background-image:repeating-linear-gradient(-32deg, rgba(255,255,255,0) 0px, rgba(255,255,255,0) 46px, rgba(255,255,255,.09) 46px, rgba(255,255,255,.09) 47px);
    mix-blend-mode:overlay;
  }
  .watermark-text{
    position:absolute; inset:0; pointer-events:none; display:flex; align-items:center; justify-content:center;
    font-weight:700; font-size:11px; letter-spacing:.3em; color:rgba(255,255,255,.16);
    transform:rotate(-32deg); text-transform:uppercase; white-space:nowrap;
  }

  .site-footer{ border-top:1px solid var(--hairline); padding:34px 20px 46px; text-align:center; }
  .site-footer p{ margin:0; font-size:11.5px; color:var(--ink-faint); letter-spacing:.02em; }
  .site-footer .gold{ color:var(--gold); }
  .admin-entry{ text-align:center; padding-bottom:20px; }
  .admin-entry a{ font-size:11px; color:var(--ink-faint); text-decoration:none; border-bottom:1px dotted var(--ink-faint); }

  /* ================= PATTERN DETAIL VIEW ================= */
  body.view-pattern{ padding-bottom:96px; }
  .hero-frame{ position:relative; width:100%; aspect-ratio:4/5; max-height:70vh; overflow:hidden; background:var(--panel); }
  @media (min-width:760px){ .hero-frame{ aspect-ratio:16/10; } }
  .hero-frame img{ width:100%; height:100%; object-fit:cover; display:block; }
  .hero-frame .watermark-text{ font-size:15px; letter-spacing:.35em; }

  .content{ max-width:760px; margin:0 auto; padding:30px 22px 10px; }
  .eyebrow{ font-size:11px; letter-spacing:.16em; text-transform:uppercase; color:var(--gold); font-weight:600; margin-bottom:10px; }
  .pattern-name{ font-family:var(--serif); font-weight:600; font-size:clamp(28px, 6vw, 42px); line-height:1.1; margin:0 0 18px; }
  .story{ font-size:15.5px; line-height:1.75; color:var(--ink-muted); max-width:56ch; }

  .strip{ display:grid; grid-template-columns:1fr 1fr; gap:10px; margin:26px auto 6px; max-width:760px; padding:0 22px; }
  .strip-frame{ position:relative; aspect-ratio:1/1; border-radius:10px; overflow:hidden; background:var(--panel); border:1px solid var(--hairline); }
  .strip-frame img{ width:100%; height:100%; object-fit:cover; display:block; }

  .actions{
    position:fixed; left:0; right:0; bottom:0; z-index:50; display:flex; gap:10px;
    padding:14px 16px calc(14px + env(safe-area-inset-bottom));
    background:rgba(10,10,10,.92); backdrop-filter:blur(10px); border-top:1px solid var(--hairline);
  }
  .btn-cta{
    flex:1; text-align:center; padding:14px 16px; border-radius:999px; font-size:14px; font-weight:600;
    text-decoration:none; display:flex; align-items:center; justify-content:center; gap:8px;
    transition:transform .15s ease;
  }
  .btn-cta:active{ transform:scale(.97); }
  .btn-cta.gold{ background:var(--gold); color:#0a0a0a; }
  .btn-cta.whatsapp{ background:var(--wa-green); color:#04210f; }
  .btn-cta svg{ width:16px; height:16px; }
  .not-found{ padding:80px 24px; text-align:center; }
  .not-found a{ color:var(--gold); text-decoration:underline; }

  /* ================= ADMIN VIEW ================= */
  .admin-wrap{ max-width:920px; margin:0 auto; padding:24px 18px 80px; }
  .panel-title{ font-family:var(--serif); font-size:24px; margin:6px 0 4px; }
  .panel-sub{ font-size:13px; color:var(--ink-muted); margin:0 0 22px; }
  .topbar-tag{ font-size:11px; color:var(--ink-faint); border:1px solid var(--hairline); padding:6px 12px; border-radius:999px; white-space:nowrap; }

  .toolbar{ display:flex; gap:10px; flex-wrap:wrap; margin-bottom:22px; }
  .btn{ border:none; border-radius:999px; padding:11px 18px; font-size:13px; font-weight:600; cursor:pointer; display:inline-flex; align-items:center; gap:6px; transition:opacity .15s ease; }
  .btn:hover{ opacity:.88; }
  .btn-gold{ background:var(--gold); color:#0a0a0a; }
  .btn-ghost{ background:transparent; color:var(--white); border:1px solid var(--hairline); }
  input[type=file]{ display:none; }

  .list{ display:flex; flex-direction:column; gap:10px; margin-bottom:34px; }
  .row{ display:flex; align-items:center; gap:14px; background:var(--panel); border:1px solid var(--hairline); border-radius:var(--radius); padding:10px 14px; }
  .row-thumb{ width:52px; height:52px; border-radius:8px; object-fit:cover; background:#000; flex-shrink:0; }
  .row-body{ flex:1; min-width:0; }
  .row-name{ font-size:14px; font-weight:600; margin:0 0 2px; }
  .row-story{ font-size:12px; color:var(--ink-faint); margin:0; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
  .row-actions{ display:flex; gap:8px; flex-shrink:0; }
  .icon-btn{ width:32px; height:32px; border-radius:8px; border:1px solid var(--hairline); background:transparent; color:var(--ink-muted); cursor:pointer; display:flex; align-items:center; justify-content:center; }
  .icon-btn:hover{ color:var(--gold); border-color:var(--gold); }
  .icon-btn.danger:hover{ color:var(--danger); border-color:var(--danger); }
  .icon-btn svg{ width:15px; height:15px; }
  .empty{ text-align:center; padding:40px 20px; color:var(--ink-faint); font-size:13px; border:1px dashed var(--hairline); border-radius:var(--radius); }

  .form-card{ background:var(--panel); border:1px solid var(--hairline); border-radius:var(--radius); padding:20px; display:none; }
  .form-card.open{ display:block; }
  .form-title{ font-size:15px; font-weight:600; margin:0 0 16px; }
  .field{ margin-bottom:14px; }
  .field label{ display:block; font-size:11.5px; color:var(--ink-muted); margin-bottom:6px; letter-spacing:.02em; }
  .field input[type=text], .field textarea{
    width:100%; background:var(--panel2); border:1px solid var(--hairline); border-radius:8px;
    padding:11px 12px; color:var(--white); font-size:14px; resize:vertical;
  }
  .field input:focus, .field textarea:focus{ outline:none; border-color:var(--gold); }
  .img-uploads{ display:grid; grid-template-columns:repeat(3,1fr); gap:10px; }
  .img-slot{
    aspect-ratio:1/1; border-radius:8px; border:1px dashed var(--hairline); display:flex; align-items:center; justify-content:center;
    position:relative; cursor:pointer; overflow:hidden; background:var(--panel2); font-size:11px; color:var(--ink-faint); text-align:center; padding:6px;
  }
  .img-slot img{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; }
  .img-slot .remove{ position:absolute; top:4px; right:4px; width:20px; height:20px; border-radius:50%; background:rgba(0,0,0,.7); color:#fff; border:none; font-size:12px; cursor:pointer; display:flex; align-items:center; justify-content:center; }
  .form-actions{ display:flex; gap:10px; margin-top:18px; }
  .note{ font-size:11.5px; color:var(--ink-faint); margin-top:8px; line-height:1.6; }

  .toast{
    position:fixed; bottom:20px; left:50%; transform:translateX(-50%) translateY(20px);
    background:var(--white); color:#0a0a0a; padding:11px 18px; border-radius:999px; font-size:13px; font-weight:600;
    opacity:0; pointer-events:none; transition:opacity .25s ease, transform .25s ease; z-index:100;
  }
  .toast.show{ opacity:1; transform:translateX(-50%) translateY(0); }