:root{
  --navy:#14213D; --orange:#FCA311; --bg:#F4F5F7; --card:#FFFFFF; --ink:#1B1F27; --muted:#5E6573; --line:#D9DCE2;
  --ok:#1E7B3A; --ok-bg:#E3F3E7; --bad:#B42318; --bad-bg:#FDECEA;
  --sans:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  color-scheme:light;
  padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px);
}
@media (prefers-color-scheme:dark){:root{
  --bg:#0F1420; --card:#171E2E; --ink:#E7EAF0; --muted:#9AA3B2; --line:#2A3348; --ok-bg:#163322; --bad-bg:#3A1A18; --ok:#6FD08C; --bad:#F2867E;
  color-scheme:dark}}
*,*::before,*::after{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:400 16px/1.5 var(--sans)}
button,input,select{font:inherit;color:inherit}
:focus-visible{outline:3px solid var(--orange);outline-offset:2px}
.top{background:var(--navy);color:#fff}
.top .in{max-width:1100px;margin:0 auto;padding:12px 18px;display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}
.brand{font-weight:800;font-size:20px;letter-spacing:.01em;display:flex;align-items:center;gap:10px}
.brand i{display:inline-block;width:12px;height:24px;background:var(--orange);border-radius:3px}
.brand small{font-weight:500;opacity:.8;font-size:14px}
.wrap{max-width:1100px;margin:0 auto;padding:18px}
.panel{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:18px;margin-bottom:18px}
h1{font-size:26px;margin:4px 0 12px}h2{font-size:20px;margin:0 0 12px}h3{font-size:17px;margin:16px 0 8px}
.tabs{display:flex;gap:2px;border-bottom:1px solid var(--line);margin-bottom:16px;overflow-x:auto}
.tabs button{background:none;border:0;border-bottom:3px solid transparent;padding:10px 14px;cursor:pointer;color:var(--muted);font-weight:600;white-space:nowrap}
.tabs button[aria-selected="true"]{color:var(--ink);border-bottom-color:var(--orange)}
.btn{border:0;background:var(--navy);color:#fff;padding:10px 16px;border-radius:8px;cursor:pointer;font-weight:600;text-decoration:none;display:inline-block}
@media (prefers-color-scheme:dark){.btn{background:#2C4170}}
.btn.or{background:var(--orange);color:#14213D}
.btn.alt{background:transparent;color:var(--ink);border:1px solid var(--line)}
.btn.danger{background:transparent;color:var(--bad);border:1px solid var(--line)}
.btn.sm{padding:6px 11px;font-size:14px}
.btn:disabled{opacity:.45;cursor:not-allowed}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-end;margin-bottom:12px}
label{display:flex;flex-direction:column;gap:4px;font-weight:500;font-size:14px}
input,select{border:1px solid var(--line);background:var(--bg);border-radius:8px;padding:9px 10px;min-width:0}
.scroll{overflow-x:auto}
table{border-collapse:collapse;width:100%;font-size:15px}
th,td{text-align:left;padding:8px;border-bottom:1px solid var(--line);vertical-align:middle}
th{font-weight:600;color:var(--muted);font-size:13px;text-transform:uppercase;letter-spacing:.03em}
.badge{display:inline-block;padding:2px 9px;border-radius:999px;font-size:13px;font-weight:600}
.b-in{background:var(--ok-bg);color:var(--ok)}.b-out{background:var(--bad-bg);color:var(--bad)}.b-off{background:var(--line);color:var(--muted)}
.err{color:var(--bad)}.msg{color:var(--ok)}.note{color:var(--muted);font-size:14px}
.stat{display:flex;gap:22px;flex-wrap:wrap;margin-bottom:12px;color:var(--muted)}.stat b{color:var(--ink);font-size:22px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:12px}
.mag{border:1px solid var(--line);border-radius:10px;padding:12px;background:var(--bg)}
.mag h3{margin:0 0 6px;display:flex;justify-content:space-between;gap:8px}
.mag ul{list-style:none;margin:0;padding:0}.mag li{padding:4px 0;border-bottom:1px dashed var(--line);display:flex;justify-content:space-between}
.box{background:var(--ok-bg);border:1px solid var(--ok);border-radius:10px;padding:12px 14px;margin:12px 0}
.box .pin{font-size:28px;font-weight:800;letter-spacing:.2em}
.login{max-width:380px;margin:40px auto}
/* pagina timbratura (mobile) */
.tb{max-width:440px;margin:0 auto;padding:18px}
.tb .who{font-size:26px;font-weight:800;margin:6px 0 2px}
.tb .st{margin:10px 0 16px;font-size:17px}
.tb input.pin{font-size:30px;text-align:center;letter-spacing:.35em;width:100%;padding:14px}
.tb .big{width:100%;font-size:22px;padding:18px;border-radius:12px;margin-top:12px}
.tb .in-btn{background:var(--ok);color:#fff}.tb .out-btn{background:var(--bad);color:#fff}
.done{text-align:center;padding:30px 10px}.done .ic{font-size:64px;line-height:1}.done .t{font-size:26px;font-weight:800;margin:8px 0}
footer{color:var(--muted);font-size:13px;text-align:center;padding:16px}

.b-tr{background:#FFF1D6;color:#8A5A00}
@media (prefers-color-scheme:dark){.b-tr{background:#3A2C10;color:#F5C26B}}
.tb .tr-btn{background:var(--orange);color:#14213D}
.seg{display:flex;gap:6px;margin:14px 0 6px}.seg button{flex:1;border:1px solid var(--line);background:var(--card);border-radius:8px;padding:9px;cursor:pointer;font-weight:600}
.seg button[aria-pressed="true"]{background:var(--navy);color:#fff;border-color:var(--navy)}
.tb label{margin-top:10px}.tb select,.tb input{width:100%}
.two{display:flex;gap:8px;flex-wrap:wrap}.two label{flex:1 1 30%;min-width:0}
.req{display:flex;justify-content:space-between;gap:10px;padding:10px 0;border-bottom:1px solid var(--line)}
.mag .sub{margin-top:8px;font-size:14px}.mag .sub b{font-size:13px;color:var(--muted);text-transform:uppercase}
.tabs .cnt{background:var(--orange);color:#14213D;border-radius:999px;padding:0 7px;font-size:12px;margin-left:4px}