:root{
  --bg:#0e1220;
  --bg-soft:#141a2e;
  --panel:#ffffff;
  --paper:#f5f7fb;
  --ink:#141a2e;
  --ink-soft:#5b6480;
  --line:#e6e9f2;
  --violet:#7b3ff2;
  --blue:#2f7bff;
  --cyan:#1fcd0;
  --green:#22e07a;
  --grad:linear-gradient(120deg,#7b3ff2 0%,#2f7bff 45%,#22e07a 100%);
  --grad-soft:linear-gradient(120deg,rgba(123,63,242,.12),rgba(34,224,122,.12));
  --shadow:0 8px 30px rgba(20,26,46,.10);
  --radius:16px;
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:'Segoe UI',system-ui,-apple-system,sans-serif;background:var(--paper);color:var(--ink);-webkit-font-smoothing:antialiased}
button{font-family:inherit;cursor:pointer;border:none;background:none}
input,textarea,select{font-family:inherit}
img{display:block}
a{color:inherit;text-decoration:none}

/* ---- brand logo ---- */
.brand{display:flex;align-items:center;gap:11px;font-weight:800;font-size:21px;letter-spacing:-.5px;color:#fff}
.brand .k{
  width:38px;height:38px;border-radius:11px;display:grid;place-items:center;
  background:var(--grad);color:#fff;font-weight:900;font-size:22px;font-style:italic;
  box-shadow:0 4px 16px rgba(47,123,255,.4);
}
.brand .txt{display:flex;align-items:baseline}
.brand .txt .a{color:#fff}
.brand .txt .b{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.brand .tag{font-size:11px;font-weight:600;color:var(--cyan);letter-spacing:.3px}

/* ---- top bar (dark) ---- */
.topbar{height:64px;display:flex;align-items:center;gap:18px;padding:0 24px;background:var(--bg);position:sticky;top:0;z-index:40}
.topbar .spacer{flex:1}

.wrap{max-width:1180px;margin:0 auto;padding:28px 22px 90px}

/* ---- buttons ---- */
.btn{padding:11px 18px;border-radius:11px;font-weight:700;font-size:14px;transition:.15s}
.btn.primary{background:var(--grad);color:#fff}
.btn.primary:hover{filter:brightness(1.06);box-shadow:0 6px 20px rgba(47,123,255,.35)}
.btn.ghost{background:#fff;border:1px solid var(--line);color:var(--ink)}
.btn.ghost:hover{border-color:var(--blue);color:var(--blue)}
.btn.dark{background:var(--bg-soft);color:#fff}
.btn.tiny{padding:7px 12px;font-size:12.5px}
.btn.danger{background:#fdecef;color:#d63a5b}

/* ---- panels ---- */
.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.panel h2{font-size:16px;padding:16px 18px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:8px}
.panel .body{padding:18px}

.field{margin-bottom:14px}
.field label{display:block;font-size:12.5px;font-weight:600;color:var(--ink-soft);margin-bottom:6px}
.field input,.field textarea,.field select{width:100%;padding:11px 12px;border:1px solid var(--line);border-radius:10px;font-size:14px;background:var(--paper);color:var(--ink)}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--blue);background:#fff}
.field textarea{resize:vertical;min-height:64px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:10px}

.drop{border:2px dashed var(--line);border-radius:12px;padding:16px;text-align:center;color:var(--ink-soft);font-size:13px;background:var(--paper);cursor:pointer;transition:.15s}
.drop:hover{border-color:var(--blue);color:var(--blue)}
.thumbs{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.thumb{position:relative;width:56px;height:56px;border-radius:9px;overflow:hidden;border:1px solid var(--line)}
.thumb img{width:100%;height:100%;object-fit:cover}
.thumb button{position:absolute;top:2px;right:2px;width:18px;height:18px;border-radius:50%;background:rgba(0,0,0,.6);color:#fff;font-size:11px;line-height:18px;text-align:center}

.muted{color:var(--ink-soft);font-size:13px}
.empty{padding:40px 18px;text-align:center;color:var(--ink-soft);font-size:14px}
.icon-btn{width:34px;height:34px;border-radius:9px;border:1px solid var(--line);display:grid;place-items:center;font-size:14px;background:#fff}
.icon-btn:hover{border-color:var(--blue);color:var(--blue)}

/* ---- catalog cards (dashboard) ---- */
.dash-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px}
.dash-head h1{font-size:26px;letter-spacing:-.5px}
.cat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:18px}
.cat-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:.15s}
.cat-card:hover{transform:translateY(-3px);box-shadow:0 14px 34px rgba(20,26,46,.14)}
.cat-card .cc-banner{height:96px;background:var(--grad-soft);position:relative}
.cat-card .cc-banner img{width:100%;height:100%;object-fit:cover}
.cat-card .cc-logo{width:52px;height:52px;border-radius:50%;position:absolute;bottom:-26px;left:18px;border:3px solid #fff;background:var(--grad);display:grid;place-items:center;color:#fff;font-weight:800;font-size:20px;overflow:hidden}
.cat-card .cc-logo img{width:100%;height:100%;object-fit:cover}
.cat-card .cc-body{padding:34px 18px 16px}
.cat-card .cc-body h3{font-size:17px}
.cat-card .cc-body .cc-meta{font-size:12.5px;color:var(--ink-soft);margin-top:3px}
.cat-card .cc-actions{display:flex;gap:8px;margin-top:14px}

/* ---- store header (public + preview) ---- */
.hero{height:200px;border-radius:var(--radius);overflow:hidden;background:var(--grad-soft)}
.hero img{width:100%;height:100%;object-fit:cover}
.store-head{background:#fff;border:1px solid var(--line);border-radius:var(--radius);margin-top:-46px;position:relative;z-index:2;padding:56px 24px 20px;text-align:center;box-shadow:var(--shadow)}
.store-avatar{width:88px;height:88px;border-radius:50%;position:absolute;top:-44px;left:50%;transform:translateX(-50%);border:4px solid #fff;background:var(--grad);display:grid;place-items:center;color:#fff;font-size:30px;font-weight:800;overflow:hidden;box-shadow:var(--shadow)}
.store-avatar img{width:100%;height:100%;object-fit:cover}
.store-head h1{font-size:26px;letter-spacing:-.5px}
.store-head .loc{color:var(--ink-soft);font-size:14px;margin-top:4px}
.store-head .desc{font-size:14px;margin-top:10px;max-width:580px;margin:10px auto 0}
.badge-open{display:inline-block;background:#e6fbf0;color:#12b866;font-size:12px;font-weight:700;padding:3px 12px;border-radius:20px;margin-top:8px}

.cat-bar{display:flex;gap:6px;overflow-x:auto;padding:16px 2px;margin-top:4px}
.cat-bar button{white-space:nowrap;padding:8px 16px;border-radius:20px;font-weight:600;font-size:13.5px;color:var(--ink-soft);border:1px solid var(--line);background:#fff}
.cat-bar button.on{background:var(--grad);color:#fff;border-color:transparent}

.catalog{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:18px}
.pcard{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column}
.pcard .img{aspect-ratio:1;background:var(--paper);position:relative;overflow:hidden;cursor:pointer}
.pcard .img img{width:100%;height:100%;object-fit:cover}
.pcard .img .ph{width:100%;height:100%;display:grid;place-items:center;color:#c7cede;font-size:34px}
.pcard .pc-body{padding:12px 13px 14px;display:flex;flex-direction:column;gap:7px;flex:1}
.pcard .nm{font-size:13px;font-weight:600;line-height:1.3;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:34px;cursor:pointer}
.pcard .pr-main{font-weight:800;font-size:16px}
.pcard .pr-sub{font-size:12.5px;color:var(--ink-soft)}
.pcard .add{margin-top:auto;background:var(--grad-soft);color:var(--blue);font-weight:700;font-size:13px;padding:9px;border-radius:10px;display:flex;align-items:center;justify-content:center;gap:6px}
.pcard .add:hover{background:var(--grad);color:#fff}

.cur-toggle{display:inline-flex;border:1px solid var(--line);border-radius:10px;overflow:hidden}
.cur-toggle button{padding:7px 14px;font-size:12.5px;font-weight:700;color:var(--ink-soft)}
.cur-toggle button.on{background:var(--ink);color:#fff}

/* ---- modal ---- */
.modal-bg{position:fixed;inset:0;background:rgba(14,18,32,.6);display:none;place-items:center;z-index:60;padding:20px}
.modal-bg.show{display:grid}
.modal{background:#fff;border-radius:var(--radius);max-width:440px;width:100%;overflow:hidden;box-shadow:0 24px 70px rgba(0,0,0,.4);position:relative}
.modal .m-img{aspect-ratio:1;background:var(--paper)}
.modal .m-img img{width:100%;height:100%;object-fit:contain}
.modal .m-body{padding:20px}
.modal .m-body .cat{font-size:12px;color:var(--blue);font-weight:700;text-transform:uppercase;letter-spacing:.5px}
.modal .m-body h3{font-size:19px;margin-top:2px}
.modal .m-body p{color:var(--ink-soft);font-size:14px;margin:10px 0 16px;line-height:1.5}
.modal .m-price{display:flex;align-items:baseline;gap:10px}
.modal .m-price b{font-size:24px}
.modal .m-price span{color:var(--ink-soft);font-size:14px}
.close-x{position:absolute;top:14px;right:14px;width:34px;height:34px;border-radius:50%;background:rgba(0,0,0,.45);color:#fff;font-size:18px;z-index:2}

.share-row{display:flex;gap:8px;align-items:center;background:var(--paper);border:1px solid var(--line);border-radius:11px;padding:8px 12px;font-size:13px;margin-top:14px}
.share-row input{flex:1;border:none;background:none;font-size:13px;color:var(--ink)}
.share-row input:focus{outline:none}

@media(max-width:880px){.admin-grid{grid-template-columns:1fr !important}}

/* ============ MEJORAS VISUALES v2 ============ */
body{background:radial-gradient(1200px 600px at 100% -5%,rgba(123,63,242,.06),transparent 60%),radial-gradient(1000px 500px at -10% 10%,rgba(34,224,122,.05),transparent 55%),var(--paper)}
.wrap{animation:fadeUp .4s ease}
@keyframes fadeUp{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.cat-card,.pcard,.plan,.panel{transition:transform .18s ease,box-shadow .18s ease}
.pcard:hover{transform:translateY(-4px);box-shadow:0 16px 40px rgba(20,26,46,.16)}
.pcard .img img{transition:transform .35s ease}
.pcard:hover .img img{transform:scale(1.06)}
.btn{transition:transform .12s ease,filter .15s ease,box-shadow .15s ease}
.btn:active{transform:scale(.97)}
.brand .k{box-shadow:0 4px 16px rgba(47,123,255,.4),0 0 0 1px rgba(255,255,255,.06) inset}
.topbar{box-shadow:0 1px 0 rgba(255,255,255,.04),0 6px 24px rgba(10,14,25,.35)}

/* usuario en topbar */
.user-chip{display:flex;align-items:center;gap:8px;color:#fff;font-size:13.5px;font-weight:600;background:rgba(255,255,255,.06);border:1px solid #2a3350;padding:6px 12px;border-radius:20px}
.user-chip .av{width:24px;height:24px;border-radius:50%;background:var(--grad);display:grid;place-items:center;font-size:12px;font-weight:800}
.link-out{color:#9aa4c0;font-size:13px;font-weight:600;background:none;padding:6px 10px}
.link-out:hover{color:#fff}

/* ============ LOGIN / REGISTRO ============ */
.auth-screen{min-height:100vh;display:grid;place-items:center;padding:24px;
  background:radial-gradient(900px 500px at 80% -10%,rgba(123,63,242,.25),transparent 55%),radial-gradient(800px 500px at 0% 110%,rgba(34,224,122,.18),transparent 55%),var(--bg)}
.auth-card{width:100%;max-width:410px;background:rgba(255,255,255,.98);border-radius:22px;padding:34px 30px;
  box-shadow:0 30px 80px rgba(0,0,0,.45);animation:fadeUp .4s ease}
.auth-brand{display:flex;align-items:center;justify-content:center;gap:11px;margin-bottom:6px}
.auth-brand .k{width:42px;height:42px;border-radius:12px;background:var(--grad);display:grid;place-items:center;color:#fff;font-weight:900;font-size:24px;font-style:italic;box-shadow:0 6px 18px rgba(47,123,255,.45)}
.auth-brand .txt{font-size:23px;font-weight:800;letter-spacing:-.5px}
.auth-brand .txt .b{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.auth-tag{text-align:center;color:var(--ink-soft);font-size:13.5px;margin-bottom:22px}
.auth-tabs{display:flex;background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:4px;margin-bottom:20px}
.auth-tabs button{flex:1;padding:10px;border-radius:9px;font-weight:700;font-size:14px;color:var(--ink-soft)}
.auth-tabs button.on{background:var(--grad);color:#fff}
.auth-field{margin-bottom:14px}
.auth-field label{display:block;font-size:12.5px;font-weight:600;color:var(--ink-soft);margin-bottom:6px}
.auth-field input{width:100%;padding:13px 14px;border:1px solid var(--line);border-radius:11px;font-size:15px;background:var(--paper);transition:.15s}
.auth-field input:focus{outline:none;border-color:var(--blue);background:#fff;box-shadow:0 0 0 4px rgba(47,123,255,.12)}
.auth-btn{width:100%;padding:14px;border-radius:12px;background:var(--grad);color:#fff;font-weight:800;font-size:15px;margin-top:6px;transition:.15s}
.auth-btn:hover{filter:brightness(1.06);box-shadow:0 8px 24px rgba(47,123,255,.4)}
.auth-btn:disabled{opacity:.6;cursor:default}
.auth-msg{font-size:13px;padding:10px 12px;border-radius:10px;margin-bottom:14px;display:none}
.auth-msg.err{display:block;background:#fdecef;color:#d63a5b}
.auth-msg.ok{display:block;background:#e6fbf0;color:#12b866}
.pw-hint{font-size:11.5px;color:var(--ink-soft);margin-top:5px}
.match-dot{font-size:12px;font-weight:700;margin-top:6px;display:none}
.match-dot.show{display:block}
.match-dot.ok{color:#12b866}.match-dot.no{color:#d63a5b}