:root{
  --ink:#0B0F1A; --ink-2:#3D4558; --line:#D5DBEB; --bg:#F7F9FF; --card:#FFFFFF;
  --blue:#1E40FF; --cyan:#00D1FF; --soft:#EAF1FF; --ok:#0F7B4B; --warn:#9A5B00; --bad:#B42318;
  --okbg:#E7F6EE; --warnbg:#FFF3DC; --badbg:#FDEBE9;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --ink:#EAF1FF; --ink-2:#B8C3E0; --line:#262E48; --bg:#0B0F1A; --card:#121829; --soft:#1B2238;
    --blue:#6C86FF; --ok:#5BD79A; --warn:#F2B352; --bad:#FF8A80; --okbg:#10291D; --warnbg:#33260D; --badbg:#35171A; color-scheme:dark;
  }
}
*{box-sizing:border-box}
html,body{margin:0}
body{background:var(--bg);color:var(--ink);font-family:'Sora','Helvetica Neue',Arial,sans-serif;font-size:14px;line-height:1.5}
button,input,select,textarea{font:inherit;color:inherit}
.wrap{max-width:1100px;margin:0 auto;padding:0 16px}
header.top{background:var(--card);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
.bar{display:flex;align-items:center;gap:20px;min-height:60px;flex-wrap:wrap;padding:8px 0}
.brand{display:flex;align-items:center;gap:10px;font-weight:600;font-size:16px}
.brand img{width:30px;height:30px}
nav{display:flex;gap:4px;flex:1;flex-wrap:wrap}
nav a{padding:8px 14px;border-radius:999px;color:var(--ink-2);text-decoration:none;font-weight:500}
nav a:hover{background:var(--soft)}
nav a[aria-current="page"]{background:var(--ink);color:var(--bg)}
.who{display:flex;align-items:center;gap:10px;color:var(--ink-2)}
main.wrap{padding-top:28px;padding-bottom:64px}
h1{font-size:24px;margin:0 0 4px;letter-spacing:-.01em}
h2{font-size:17px;margin:0 0 12px}
.sub{color:var(--ink-2);margin:0 0 24px}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:14px;margin-bottom:24px}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:18px}
.card .k{color:var(--ink-2);font-size:12px;letter-spacing:.06em;text-transform:uppercase;font-weight:600}
.card .v{font-size:26px;font-weight:700;margin-top:6px;font-variant-numeric:tabular-nums}
.card .n{color:var(--ink-2);font-size:12px;margin-top:2px}
.neg{color:var(--bad)} .pos{color:var(--ok)}
.panel{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:20px;margin-bottom:20px}
.grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:20px}
.notice{border-radius:12px;padding:12px 16px;margin-bottom:16px;background:var(--warnbg);color:var(--warn);font-weight:500}
.notice.ok{background:var(--okbg);color:var(--ok)}
.tablebox{overflow-x:auto;border:1px solid var(--line);border-radius:14px;background:var(--card)}
table{border-collapse:collapse;width:100%;min-width:640px}
th,td{padding:10px 14px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
th{font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-2);font-weight:600;white-space:nowrap}
tr:last-child td{border-bottom:0}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.muted{color:var(--ink-2);font-size:12px}
.tag{display:inline-block;padding:2px 10px;border-radius:999px;font-size:12px;font-weight:600;background:var(--soft);color:var(--ink-2)}
.tag.ok{background:var(--okbg);color:var(--ok)} .tag.warn{background:var(--warnbg);color:var(--warn)} .tag.bad{background:var(--badbg);color:var(--bad)}
.toolbar{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-bottom:16px}
.toolbar .grow{flex:1}
.btn{border:1.5px solid var(--ink);background:transparent;border-radius:999px;padding:8px 16px;font-weight:600;cursor:pointer}
.btn:hover{background:var(--ink);color:var(--bg)}
.btn.primary{background:var(--blue);border-color:var(--blue);color:#fff}
.btn.primary:hover{filter:brightness(.92)}
.btn.sm{padding:3px 11px;font-size:12px}
.btn.danger{border-color:var(--bad);color:var(--bad)} .btn.danger:hover{background:var(--bad);color:#fff}
.btn[disabled]{opacity:.5;cursor:default}
.row-actions{display:flex;gap:6px;flex-wrap:wrap}
input,select,textarea{width:100%;border:1.5px solid var(--line);border-radius:10px;padding:9px 12px;background:var(--card)}
input:focus,select:focus,textarea:focus,.btn:focus-visible,nav a:focus-visible{outline:3px solid var(--cyan);outline-offset:1px}
label{display:block;font-weight:600;font-size:12px;margin-bottom:4px}
.field{margin-bottom:12px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:12px}
dialog{border:1px solid var(--line);border-radius:16px;padding:0;background:var(--card);color:var(--ink);width:min(520px,calc(100vw - 24px));max-height:calc(100vh - 24px);overflow:auto}
dialog::backdrop{background:rgba(11,15,26,.55)}
.dlg-body{padding:22px}
.dlg-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:18px}
.err{color:var(--bad);font-weight:600;margin-top:8px}
#toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);background:var(--ink);color:var(--bg);padding:10px 18px;border-radius:999px;font-weight:600;opacity:0;pointer-events:none;transition:opacity .2s}
#toast.on{opacity:1}
.login{max-width:380px;margin:12vh auto;padding:0 16px}
.login .card{padding:28px}
.login h1{display:flex;align-items:center;gap:10px;font-size:20px}
.login img{width:34px;height:34px}
.pill-list{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}
.pill{display:inline-flex;gap:8px;align-items:center;border:1.5px solid var(--line);border-radius:999px;padding:4px 6px 4px 14px}
.pill button{border:0;background:transparent;cursor:pointer;color:var(--ink-2);font-size:16px;line-height:1}
.hidden{display:none!important}
@media (max-width:640px){.two{grid-template-columns:1fr} .who span{display:none}}
@media print{header.top,.toolbar,.row-actions{display:none}}
.toolbar select{width:auto;min-width:170px}
a.btn{display:inline-block;text-decoration:none;color:var(--ink)}
a.btn:hover{color:var(--bg)}

/* ---------- móvil primero ---------- */
nav.tabs{display:none}
@media (max-width:700px){
  body{font-size:15px;padding-bottom:calc(72px + env(safe-area-inset-bottom))}
  .wrap{padding:0 14px}
  header.top{padding-top:env(safe-area-inset-top)}
  .bar{min-height:52px;gap:10px;flex-wrap:nowrap}
  .bar nav{display:none}
  .brand{font-size:14px;flex:1;min-width:0}
  .brand img{width:26px;height:26px}
  .who{gap:8px}
  main.wrap{padding-top:18px;padding-bottom:24px}
  h1{font-size:22px}
  nav.tabs{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:6;background:var(--card);border-top:1px solid var(--line);padding:6px 4px calc(6px + env(safe-area-inset-bottom))}
  nav.tabs a{flex:1;display:flex;flex-direction:column;align-items:center;gap:2px;padding:6px 2px;min-height:48px;border-radius:12px;color:var(--ink-2);text-decoration:none;font-size:11px;font-weight:600}
  nav.tabs a[aria-current="page"]{color:var(--blue);background:var(--soft)}
  .cards{grid-template-columns:1fr 1fr;gap:10px}
  .card{padding:14px}
  .card .v{font-size:21px}
  .cards .card:first-child{grid-column:1/-1}
  .grid2{grid-template-columns:1fr}
  /* tablas apiladas: cada fila es una tarjeta */
  .tablebox{border:0;background:transparent;overflow:visible}
  table.stack,table.stack tbody,table.stack tr,table.stack td{display:block;min-width:0;width:100%}
  table.stack thead{display:none}
  table.stack tr{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:10px 14px;margin-bottom:10px}
  table.stack tr.hidden{display:none!important}
  table.stack td{border:0;padding:5px 0;display:flex;justify-content:space-between;align-items:flex-start;gap:14px;text-align:right}
  table.stack td::before{content:attr(data-l);color:var(--ink-2);font-size:12px;font-weight:600;text-align:left;flex:0 0 auto}
  table.stack td.main{font-weight:600;font-size:16px;text-align:left;justify-content:flex-start;padding-top:2px}
  table.stack td.main::before{display:none}
  table.stack td .muted{text-align:inherit}
  table.stack td.acts{display:block;padding-top:10px;margin-top:6px;border-top:1px solid var(--line)}
  table.stack td.acts::before{display:none}
  td.num,th.num{white-space:normal}
  /* controles cómodos para el pulgar */
  input,select,textarea{font-size:16px;padding:12px 14px;min-height:46px}
  .btn{min-height:44px;padding:10px 18px}
  .btn.sm{min-height:40px;padding:8px 14px;font-size:13px}
  .row-actions{gap:8px}
  .row-actions .btn{flex:1 1 auto}
  .toolbar{gap:8px}
  .toolbar .grow{display:none}
  .toolbar select{flex:1 1 45%;min-width:0;width:auto}
  .toolbar .btn.primary{order:-1;flex:1 1 100%;text-align:center}
  .toolbar a.btn{flex:1 1 100%;text-align:center}
  /* formularios como hoja inferior */
  dialog{width:100vw;max-width:100vw;margin:auto 0 0 0;border-radius:18px 18px 0 0;max-height:92dvh}
  dialog::backdrop{background:rgba(11,15,26,.6)}
  .dlg-body{padding:18px 16px calc(18px + env(safe-area-inset-bottom))}
  .dlg-actions{position:sticky;bottom:0;background:var(--card);padding-top:12px}
  .dlg-actions .btn{flex:1}
  #toast{bottom:calc(84px + env(safe-area-inset-bottom));max-width:calc(100vw - 28px);text-align:center}
  .login{margin:6vh auto}
}
@media (display-mode:standalone){ body{overscroll-behavior-y:none} }