:root{
  --brand:#6813b9; --brand-2:#8b5cf6; --brand-soft:#f1e9fb;
  --bg:#f4f5f9; --card:#fff; --ink:#1d1b26; --muted:#6b6880; --line:#e6e4ee;
  --ok:#0f9d58; --ok-bg:#e3f5ec; --bad:#d93025; --bad-bg:#fde8e7;
  --warn:#b26a00; --warn-bg:#fff3dc; --info:#1a73e8; --info-bg:#e6f0fd;
  --off:#6b6880; --off-bg:#eeedf3; --side:#16121f; --side-ink:#cfc9e0;
  --radius:12px; --shadow:0 1px 2px rgba(20,10,40,.06),0 4px 16px rgba(20,10,40,.05);
}
@media (prefers-color-scheme:dark){:root{
  --bg:#0f0d15; --card:#1a1724; --ink:#ece9f5; --muted:#9d98b3; --line:#2c2839; --brand-soft:#2a1d40;
  --ok-bg:#0f2c1f; --bad-bg:#3a1614; --warn-bg:#3a2a0c; --info-bg:#132844; --off-bg:#262233; --side:#0b0910;
  --ok:#4ade80; --bad:#f87171; --warn:#fbbf24; --info:#60a5fa; --shadow:none;
}}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.45 Inter,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif}
a{color:var(--brand-2);text-decoration:none}
.material-icons{font-size:20px;vertical-align:middle;line-height:1}
.layout{display:flex;min-height:100vh}
.side{width:236px;background:var(--side);color:var(--side-ink);flex-shrink:0;position:sticky;top:0;height:100vh;display:flex;flex-direction:column}
.side .brand{display:flex;align-items:center;gap:10px;padding:18px 18px 14px;font-weight:800;color:#fff;font-size:17px}
.side .brand img{width:34px}
.side nav{padding:6px 10px;flex:1;overflow:auto}
.side nav a{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:10px;color:var(--side-ink);margin-bottom:2px;font-weight:500}
.side nav a:hover{background:rgba(255,255,255,.06);color:#fff}
.side nav a.on{background:var(--brand);color:#fff}
.side nav .sec{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:#7d7792;padding:14px 12px 6px}
.side .badge{margin-left:auto;background:var(--bad);color:#fff;border-radius:99px;font-size:11px;padding:1px 7px;font-weight:700}
.side .me{padding:14px 18px;border-top:1px solid rgba(255,255,255,.08);font-size:13px}
.side .me b{color:#fff;display:block}
.main{flex:1;min-width:0;padding:22px 26px 40px}
.top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px;flex-wrap:wrap}
.top h1{font-size:22px;margin:0;font-weight:800}
.top .sub{color:var(--muted);margin-top:2px}
.btn{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);background:var(--card);color:var(--ink);padding:8px 13px;border-radius:9px;font:inherit;font-weight:600;cursor:pointer;white-space:nowrap}
.btn:hover{border-color:var(--brand-2)}
.btn.pri{background:var(--brand);border-color:var(--brand);color:#fff}
.btn.pri:hover{background:#5a0fa3}
.btn.danger{color:var(--bad)}
.btn.sm{padding:5px 8px;font-size:12.5px;border-radius:8px}
.btn.icon{padding:5px 6px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.card-h{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid var(--line);gap:10px;flex-wrap:wrap}
.card-h h2{font-size:15px;margin:0}
.card-b{padding:16px}
.stats{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:12px;margin-bottom:18px}
.stat{padding:14px 16px;display:block;color:var(--ink)}
.stat:hover{border-color:var(--brand-2)}
.stat .n{font-size:26px;font-weight:800;margin-top:4px}
.stat .l{color:var(--muted);font-size:12.5px;display:flex;align-items:center;gap:6px}
.stat.ok .n{color:var(--ok)} .stat.bad .n{color:var(--bad)} .stat.warn .n{color:var(--warn)} .stat.info .n{color:var(--info)}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.filters{display:flex;gap:8px;flex-wrap:wrap;padding:12px 16px;border-bottom:1px solid var(--line);align-items:center}
.filters input[type=search],.filters select{padding:8px 10px;border:1px solid var(--line);border-radius:9px;background:var(--bg);color:var(--ink);font:inherit}
.filters input[type=search]{min-width:240px;flex:1;max-width:380px}
.chips{display:flex;gap:6px;flex-wrap:wrap}
.chip{padding:6px 11px;border-radius:99px;border:1px solid var(--line);color:var(--muted);font-weight:600;font-size:12.5px}
.chip.on{background:var(--brand);border-color:var(--brand);color:#fff}
.chip i{font-style:normal;opacity:.75;margin-left:3px}
table.t{width:100%;border-collapse:collapse}
.t th{text-align:left;font-size:11.5px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);padding:10px 14px;border-bottom:1px solid var(--line);white-space:nowrap}
.t td{padding:10px 14px;border-bottom:1px solid var(--line);vertical-align:middle}
.t tr:last-child td{border-bottom:0}
.t tr:hover td{background:rgba(104,19,185,.03)}
.t tr:target td{background:var(--brand-soft);animation:flash 2.5s ease-out}
@keyframes flash{0%{background:#d9c2f5}}
.thumb{width:64px;height:42px;object-fit:cover;border-radius:7px;background:var(--off-bg);display:block}
.name{font-weight:700}
.mono{font-family:ui-monospace,Consolas,monospace;font-size:12.5px}
.muted{color:var(--muted)} .small{font-size:12px}
.url{max-width:260px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;display:block;color:var(--muted);font-size:12px}
.pill{display:inline-flex;align-items:center;gap:5px;padding:3px 9px;border-radius:99px;font-size:12px;font-weight:700;white-space:nowrap}
.pill:before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor}
.pill.ok{background:var(--ok-bg);color:var(--ok)} .pill.bad{background:var(--bad-bg);color:var(--bad)}
.pill.warn{background:var(--warn-bg);color:var(--warn)} .pill.info{background:var(--info-bg);color:var(--info)}
.pill.off{background:var(--off-bg);color:var(--off)}
.actions{display:flex;gap:4px;flex-wrap:wrap;justify-content:flex-end}
.actions form{display:inline}
.copy{cursor:pointer;border-bottom:1px dashed var(--muted)}
.pager{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:12px 16px;border-top:1px solid var(--line);flex-wrap:wrap}
.pages{display:flex;gap:4px}
.pages a,.pages span{min-width:32px;height:32px;display:grid;place-items:center;border-radius:8px;border:1px solid var(--line);color:var(--ink);padding:0 8px}
.pages .cur{background:var(--brand);border-color:var(--brand);color:#fff;font-weight:700}
.pages .gap{border:0}
.per select{padding:6px 8px;border:1px solid var(--line);border-radius:8px;background:var(--card);color:var(--ink)}
.alert{padding:11px 14px;border-radius:10px;margin-bottom:14px;font-weight:500;display:flex;gap:8px;align-items:center}
.alert.success{background:var(--ok-bg);color:var(--ok)} .alert.danger{background:var(--bad-bg);color:var(--bad)}
.alert.warning{background:var(--warn-bg);color:var(--warn)} .alert.info{background:var(--info-bg);color:var(--info)}
.empty{text-align:center;padding:50px 20px;color:var(--muted)}
.empty .material-icons{font-size:44px;display:block;margin-bottom:8px;opacity:.5}
.form{max-width:760px}
.field{margin-bottom:16px}
.field label{display:block;font-weight:700;margin-bottom:6px}
.field .hint{color:var(--muted);font-size:12px;margin-top:4px}
.field input,.field select,.field textarea{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:9px;background:var(--bg);color:var(--ink);font:inherit}
.field input:focus,.field select:focus{outline:2px solid var(--brand-2);outline-offset:-1px}
.field.key input{font-family:ui-monospace,Consolas,monospace;font-size:16px;background:var(--brand-soft)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form-foot{display:flex;justify-content:space-between;gap:10px;padding-top:12px;border-top:1px solid var(--line);margin-top:6px}
.preview{display:flex;align-items:center;gap:12px}
.preview img{width:120px;height:78px;object-fit:cover;border-radius:9px;border:1px solid var(--line)}
.login{min-height:100vh;display:grid;place-items:center;padding:16px;background:radial-gradient(900px 500px at 0 0,rgba(104,19,185,.25),transparent 60%),var(--bg)}
.login .card{width:100%;max-width:380px;padding:28px}
.login h1{margin:10px 0 4px;font-size:22px}
.mob-top{display:none}
@media (max-width:900px){
  .grid2,.row2{grid-template-columns:1fr}
  .side{position:fixed;left:-260px;z-index:30;transition:left .2s}
  .side.open{left:0;box-shadow:0 0 0 100vmax rgba(0,0,0,.45)}
  .mob-top{display:flex;align-items:center;gap:10px;padding:10px 16px;background:var(--side);color:#fff;position:sticky;top:0;z-index:20}
  .mob-top button{background:none;border:0;color:#fff;cursor:pointer}
  .main{padding:16px}
  .filters input[type=search]{min-width:0;max-width:none;width:100%}
  /* Tablas como tarjetas en celular */
  table.t thead{display:none}
  table.t,.t tbody,.t tr,.t td{display:block;width:100%}
  .t tr{border-bottom:1px solid var(--line);padding:10px 12px}
  .t td{border:0;padding:4px 0}
  .t td[data-l]:before{content:attr(data-l);display:block;font-size:11px;color:var(--muted);text-transform:uppercase}
  .actions{justify-content:flex-start}
  .layout{display:block}
}