:root{
  --paper:#FBFAF6; --panel:#FFFFFF; --ink:#171614; --muted:#6F6B64; --hair:#E4E0D6; --hair2:#EFECE4;
  --accent:#F2CF1D; --accent-soft:#FBF3C8; --ok:#2F7D4F; --ok-soft:#E3F1E8; --warn:#B5432B; --warn-soft:#F8E4DE;
  --shadow:0 1px 2px rgba(23,22,20,.06),0 8px 24px rgba(23,22,20,.06);
  --sans:'Archivo',system-ui,-apple-system,'Segoe UI',sans-serif; --mono:'Fragment Mono',ui-monospace,Menlo,monospace;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --paper:#15140F; --panel:#1F1D18; --ink:#FBFAF6; --muted:#A8A398; --hair:#2E2B25; --hair2:#272521;
  --accent-soft:#3A3418; --ok-soft:#1E3327; --warn-soft:#3B1F19; --shadow:0 1px 2px rgba(0,0,0,.4),0 8px 24px rgba(0,0,0,.35);
}}
:root[data-theme="dark"]{
  --paper:#15140F; --panel:#1F1D18; --ink:#FBFAF6; --muted:#A8A398; --hair:#2E2B25; --hair2:#272521;
  --accent-soft:#3A3418; --ok-soft:#1E3327; --warn-soft:#3B1F19; --shadow:0 1px 2px rgba(0,0,0,.4),0 8px 24px rgba(0,0,0,.35);
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html,body{height:100%}
body{margin:0;background:var(--paper);color:var(--ink);font:14px/1.45 var(--sans);-webkit-font-smoothing:antialiased}
h1,h2,h3{margin:0;font-weight:600;letter-spacing:-.01em;text-wrap:balance}
button,input,select,textarea{font:inherit;color:inherit}
.k{font-family:var(--mono);font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.mono{font-family:var(--mono);font-variant-numeric:tabular-nums}
a{color:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

/* ── shell ── */
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:5;display:flex;align-items:center;gap:1rem;padding:.7rem 16px;background:var(--paper);border-bottom:1px solid var(--hair)}
.brand{display:flex;align-items:center;gap:.6rem;font-weight:600}
.brand .dot{width:10px;height:10px;border-radius:50%;background:var(--accent)}
.brand small{font-family:var(--mono);font-weight:400;font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-left:.3rem}
.top .who{margin-left:auto;display:flex;align-items:center;gap:.8rem;color:var(--muted);font-size:.85rem}
.proto{font-family:var(--mono);font-size:.62rem;letter-spacing:.08em;text-transform:uppercase;padding:.2rem .5rem;border:1px dashed var(--muted);border-radius:4px;color:var(--muted)}
main{padding-block:1.2rem 3rem;padding-inline:16px;max-width:1440px;margin:0 auto}

/* ── buttons ── */
.btn{display:inline-flex;align-items:center;gap:.4rem;padding:.55rem .9rem;border:1px solid var(--hair);border-radius:6px;background:var(--panel);cursor:pointer;font-weight:500;line-height:1}
.btn:hover{border-color:var(--muted)}
.btn.primary{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.btn.primary:disabled{opacity:.4;cursor:not-allowed}
.btn.accent{background:var(--accent);color:#171614;border-color:var(--accent)}
.btn.sm{padding:.35rem .6rem;font-size:.8rem}
.btn.ghost{background:transparent}
.btn.danger{color:var(--warn)}

/* ── login ── */
.login{min-height:70vh;display:grid;place-items:center}
.login .card{width:min(100%,380px);background:var(--panel);border:1px solid var(--hair);border-radius:10px;padding:1.6rem;box-shadow:var(--shadow);display:grid;gap:.9rem}
.login h1{font-size:1.3rem}
.login p{margin:0;color:var(--muted)}

/* ── forms ── */
.field{display:grid;gap:.3rem}
.field label{font-size:.8rem;color:var(--muted)}
.field input,.field select,.field textarea{padding:.5rem .6rem;border:1px solid var(--hair);border-radius:6px;background:var(--paper);width:100%}
.field input:disabled,.field select:disabled{color:var(--muted);background:var(--hair2)}
.field .hint{font-size:.72rem;color:var(--muted)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:.7rem}
.row3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:.7rem}

/* ── list ── */
.list-head{display:flex;align-items:end;justify-content:space-between;gap:1rem;margin-bottom:1rem;flex-wrap:wrap}
.list-head h1{font-size:1.4rem}
.list-head p{margin:.2rem 0 0;color:var(--muted)}
.tablewrap{overflow-x:auto;border:1px solid var(--hair);border-radius:10px;background:var(--panel)}
table{width:100%;border-collapse:collapse;min-width:820px}
th{text-align:left;padding:.7rem .9rem;font-family:var(--mono);font-weight:400;font-size:.64rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);border-bottom:1px solid var(--hair)}
td{padding:.75rem .9rem;border-bottom:1px solid var(--hair2);vertical-align:top}
tr:last-child td{border-bottom:none}
td .client{font-weight:600}
td .url{font-family:var(--mono);font-size:.72rem;color:var(--muted);margin-top:.2rem;word-break:break-all}
.dots{display:inline-flex;gap:3px;font-family:var(--mono);font-size:.7rem;color:var(--muted)}
.dots i{display:inline-block;width:9px;height:9px;border-radius:50%;border:1.5px solid var(--ink);opacity:.35}
.dots i.on{background:var(--accent);border-color:var(--ink);opacity:1}
.status{display:inline-block;padding:.18rem .5rem;border-radius:99px;font-family:var(--mono);font-size:.62rem;letter-spacing:.08em;text-transform:uppercase}
.status.published{background:var(--ok-soft);color:var(--ok)}
.status.draft{background:var(--hair2);color:var(--muted)}
.status.revoked{background:var(--warn-soft);color:var(--warn)}
.actions{display:flex;gap:.35rem;flex-wrap:wrap}

/* ── editor ── */
.editor{display:grid;grid-template-columns:minmax(340px,440px) 1fr;gap:1.2rem;align-items:start}
.form{display:grid;gap:1.1rem;background:var(--panel);border:1px solid var(--hair);border-radius:10px;padding:1.1rem}
.form h1{font-size:1.15rem}
.sec{display:grid;gap:.7rem;padding-top:.9rem;border-top:1px solid var(--hair)}
.sec>.k{margin-bottom:-.2rem}
.track{border:1px solid var(--hair);border-radius:8px;padding:.7rem .8rem;display:grid;gap:.6rem}
.track.on{border-color:var(--ink)}
.track-h{display:flex;align-items:center;gap:.6rem}
.track-h label{display:flex;align-items:center;gap:.5rem;font-weight:600;cursor:pointer}
.track-h .lvl{margin-left:auto;font-family:var(--mono);font-size:.62rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.track-body{display:grid;gap:.5rem}
.track-body[hidden]{display:none}
.opt{display:grid;grid-template-columns:1.6rem 1fr 1fr;gap:.5rem;align-items:center}
.opt .tag{font-family:var(--mono);font-size:.7rem;color:var(--muted)}
.opt input{padding:.45rem .55rem;border:1px solid var(--hair);border-radius:6px;background:var(--paper);width:100%}
.opt input.bad{border-color:var(--warn)}
.inl{display:flex;align-items:center;gap:.5rem;font-size:.82rem;color:var(--muted)}
.inl input[type=checkbox]{margin:0}
.logo-drop{display:flex;align-items:center;gap:.8rem;padding:.6rem;border:1px dashed var(--hair);border-radius:8px}
.logo-drop .prev{height:40px;min-width:60px;display:grid;place-items:center;background:#fff;border-radius:4px;padding:.2rem .5rem}
.logo-drop .prev img{max-height:32px;max-width:120px}
.logo-drop .meta{flex:1;font-size:.8rem;color:var(--muted)}
.range{display:grid;grid-template-columns:1fr auto;gap:.6rem;align-items:center}
.range input[type=range]{width:100%;accent-color:var(--ink)}
.total{display:flex;align-items:baseline;justify-content:space-between;gap:1rem;padding:.8rem .9rem;background:var(--accent-soft);border-radius:8px}
.total .k{color:var(--ink)}
.total b{font-family:var(--mono);font-size:1.15rem;font-weight:400}
.err{color:var(--warn);font-size:.8rem}
.foot{display:flex;gap:.6rem;justify-content:flex-end;flex-wrap:wrap}

/* ── preview ── */
.preview{position:sticky;top:calc(env(safe-area-inset-top,0px) + 62px);display:grid;gap:.6rem}
.preview .bar{display:flex;align-items:center;gap:.5rem;flex-wrap:wrap}
.preview .bar .k{margin-right:auto}
.frame{position:relative;width:100%;aspect-ratio:16/9;background:#FBFAF6;border:1px solid var(--hair);border-radius:10px;overflow:hidden;box-shadow:var(--shadow)}
.frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0;background:#FBFAF6}
.frame .loading{position:absolute;inset:0;display:grid;place-items:center;color:var(--muted);font-family:var(--mono);font-size:.75rem}
.preview .note{font-size:.75rem;color:var(--muted)}
.checks{display:grid;gap:.35rem;font-size:.82rem}
.checks div::before{content:'✓ ';color:var(--ok)}
.checks div.bad::before{content:'✗ ';color:var(--warn)}

/* ── modal ── */
.modal-bg{position:fixed;inset:0;background:rgba(23,22,20,.45);display:grid;place-items:center;z-index:20;padding:16px}
.modal{width:min(100%,520px);background:var(--panel);border-radius:12px;padding:1.4rem;display:grid;gap:1rem;box-shadow:var(--shadow)}
.modal h2{font-size:1.15rem}
.modal p{margin:0;color:var(--muted)}
.urlbox{display:flex;gap:.5rem;align-items:center;padding:.6rem .7rem;border:1px solid var(--hair);border-radius:8px;background:var(--paper);font-family:var(--mono);font-size:.8rem;word-break:break-all}
.urlbox span{flex:1}
.toast{position:fixed;left:50%;bottom:calc(env(safe-area-inset-bottom,0px) + 20px);transform:translateX(-50%);background:var(--ink);color:var(--paper);padding:.6rem 1rem;border-radius:8px;font-size:.85rem;z-index:30;box-shadow:var(--shadow)}

@media (max-width:900px){
  .editor{grid-template-columns:1fr}
  .preview{position:static}
  .row3{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}