/* Codex Nómina: hoja de estilos única. Tokens claros y oscuros, componentes y responsivo. */
:root{
  --bg:#EDF0F3;--surface:#FFFFFF;--surface-2:#F5F7F9;--ink:#15202B;--ink-2:#485665;--ink-3:#647280;
  --line:#D8DEE4;--line-2:#E7EBEF;--accent:#23408F;--accent-ink:#FFFFFF;--accent-soft:#E2E8F7;
  --ok:#1B7548;--ok-soft:#DBF0E4;--warn:#8F5B00;--warn-soft:#FAEBC8;--bad:#B0261D;--bad-soft:#F9DAD6;
  --shadow:0 2px 4px rgba(21,32,43,.08),0 16px 40px rgba(21,32,43,.16);
  --sans:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,Menlo,Consolas,monospace;
  color-scheme:light;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#0E141A;--surface:#161E26;--surface-2:#1B2530;--ink:#E6ECF2;--ink-2:#AEB9C5;--ink-3:#8593A1;
    --line:#2A3541;--line-2:#222C36;--accent:#8EA8F2;--accent-ink:#0E141A;--accent-soft:#1E2B4D;
    --ok:#62CF98;--ok-soft:#163427;--warn:#EAB556;--warn-soft:#3A2E12;--bad:#F28E86;--bad-soft:#421C19;
    --shadow:0 8px 28px rgba(0,0,0,.55);
    color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --bg:#0E141A;--surface:#161E26;--surface-2:#1B2530;--ink:#E6ECF2;--ink-2:#AEB9C5;--ink-3:#8593A1;
  --line:#2A3541;--line-2:#222C36;--accent:#8EA8F2;--accent-ink:#0E141A;--accent-soft:#1E2B4D;
  --ok:#62CF98;--ok-soft:#163427;--warn:#EAB556;--warn-soft:#3A2E12;--bad:#F28E86;--bad-soft:#421C19;
  --shadow:0 8px 28px rgba(0,0,0,.55);
  color-scheme:dark;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html,body{height:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.5 var(--sans);-webkit-font-smoothing:antialiased}
a{color:var(--accent)}
.mono{font-family:var(--mono);font-variant-numeric:tabular-nums}
.skip{position:absolute;left:8px;top:-48px;background:var(--accent);color:var(--accent-ink);padding:8px 14px;border-radius:6px;z-index:100;text-decoration:none}
.skip:focus{top:8px}
.sr-only{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

/* ---------- estructura ---------- */
.app{display:grid;grid-template-columns:240px minmax(0,1fr);min-height:100%}
.side{background:var(--surface);border-right:1px solid var(--line);padding:20px 14px;display:flex;flex-direction:column;gap:18px;position:sticky;top:0;height:100vh;overflow-y:auto}
.side-top{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:0 4px 0 8px}
.brand{font-weight:600;font-size:17px;letter-spacing:-.01em;white-space:nowrap}
.brand b{color:var(--accent);font-weight:600}
.company{display:grid;gap:2px;padding:10px 12px;border:1px solid var(--line);border-radius:6px;background:var(--surface-2)}
.company strong{font-weight:600;font-size:13px;overflow-wrap:anywhere}
.company .mono{font-size:12px;color:var(--ink-3)}
.lbl{font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-3)}
nav{display:grid;gap:2px;align-content:start;flex:1}
nav .grp{margin:12px 10px 4px}
nav .grp:first-child{margin-top:0}
nav a{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:8px 10px;border-radius:6px;color:var(--ink-2);text-decoration:none}
nav a:hover{background:var(--surface-2);color:var(--ink)}
nav a[aria-current="page"]{background:var(--accent-soft);color:var(--accent);font-weight:500}
.count{font:500 11px var(--mono);background:var(--warn-soft);color:var(--warn);padding:1px 7px;border-radius:10px}
.me{border-top:1px solid var(--line);padding-top:14px;display:grid;gap:8px}
.me strong{font-weight:600;overflow-wrap:anywhere}
.me .hint{margin:0}
.me .row{display:flex;gap:6px;flex-wrap:wrap}
.main{padding:24px 28px 48px;width:100%;max-width:1200px;min-width:0}
h1{font-size:22px;line-height:1.2;letter-spacing:-.015em;margin:0;font-weight:600;text-wrap:balance}
h1:focus{outline:none}
h2{font-size:14px;margin:0;font-weight:600}
h3{margin:0;font-size:13px}
.head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:12px 24px;margin-bottom:18px}
.head .tit{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.sub{color:var(--ink-2);margin:4px 0 0}
.stack{display:grid;gap:20px}
.actions{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.back{display:inline-flex;margin-bottom:10px;font-size:13px;color:var(--ink-2);text-decoration:none}
.back:hover{color:var(--accent);text-decoration:underline}

/* ---------- pasos ---------- */
.steps{display:flex;flex-wrap:wrap;gap:6px 0;margin:0 0 20px;padding:0;list-style:none}
.steps li{display:flex;align-items:center;font-size:12.5px;color:var(--ink-3)}
.steps li+li::before{content:"";width:22px;height:1px;background:var(--line);margin:0 8px}
.steps .dot{width:8px;height:8px;border-radius:50%;background:var(--line);margin-right:7px}
.steps li.done{color:var(--ink-2)}
.steps li.done .dot{background:var(--ok)}
.steps li.cur{color:var(--ink);font-weight:500}
.steps li.cur .dot{background:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}

/* ---------- tarjetas y cifras ---------- */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:8px;overflow:hidden}
.stat{background:var(--surface);padding:14px 16px;min-width:0}
.stat .v{font:500 22px var(--mono);letter-spacing:-.02em;margin-top:4px;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}
.stat .n{font-size:12px;color:var(--ink-3)}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:8px;overflow:hidden}
.panel-h{padding:12px 16px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.panel-b{padding:16px}
.panel-b.grid{display:grid;gap:12px}
.next{display:flex;flex-wrap:wrap;gap:12px 20px;align-items:center;justify-content:space-between;padding:14px 16px;border:1px solid var(--line);border-radius:8px;background:var(--surface)}
.next p{margin:0}
.next.bad{background:var(--bad-soft);border-color:transparent;color:var(--bad)}
.next.warn{background:var(--warn-soft);border-color:transparent;color:var(--warn)}
.next.ok{background:var(--ok-soft);border-color:transparent;color:var(--ok)}
.tw{overflow-x:auto}
table{border-collapse:collapse;width:100%;font-variant-numeric:tabular-nums}
th{font-size:11px;letter-spacing:.05em;text-transform:uppercase;color:var(--ink-3);font-weight:500;text-align:left;padding:9px 14px;white-space:nowrap;background:var(--surface-2);border-bottom:1px solid var(--line)}
td{padding:10px 14px;border-bottom:1px solid var(--line-2);white-space:nowrap;vertical-align:middle}
tbody tr:last-child td{border-bottom:0}
th.r,td.r{text-align:right}
th.c,td.c{text-align:center}
tbody tr.click{cursor:pointer}
tbody tr.click:hover td{background:var(--surface-2)}
td .sec{display:block;font-size:12px;color:var(--ink-3);white-space:normal;max-width:340px}
td .sec.bad{color:var(--bad)}
td .sec.warn{color:var(--warn)}
td .sec.msg{min-width:220px;max-width:280px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
tfoot td{font-weight:600;background:var(--surface-2);border-top:1px solid var(--line)}
td.wrap{white-space:normal}
.row-actions{display:flex;gap:6px;justify-content:flex-end;flex-wrap:wrap}

/* ---------- pastillas ---------- */
.pill{display:inline-flex;align-items:center;gap:6px;padding:2px 9px 2px 7px;border-radius:11px;font-size:12px;font-weight:500;background:var(--surface-2);color:var(--ink-2);border:1px solid var(--line);white-space:nowrap}
.pill::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}
.p-Aprobado,.p-Abierto,.p-info{background:var(--accent-soft);color:var(--accent);border-color:transparent}
.p-Timbrado,.p-Cerrado,.p-Completo,.p-ok,.p-Activo,.p-activa{background:var(--ok-soft);color:var(--ok);border-color:transparent}
.p-Error,.p-Incompleto,.p-bad,.p-vencida{background:var(--bad-soft);color:var(--bad);border-color:transparent}
.p-Incierto,.p-Enviando,.p-warn,.p-suspendida{background:var(--warn-soft);color:var(--warn);border-color:transparent}
.p-Cancelado{color:var(--ink-3);text-decoration:line-through}
.p-Baja,.p-mute{color:var(--ink-3)}
.p-Enviando::before{animation:pulse 1s ease-in-out infinite}
@keyframes pulse{50%{opacity:.25}}
@media (prefers-reduced-motion:reduce){.p-Enviando::before{animation:none}.bar i,#toast,.skel::after{transition:none;animation:none}}

/* ---------- botones y campos ---------- */
.btn{font:500 13px var(--sans);padding:7px 14px;border-radius:6px;border:1px solid var(--line);background:var(--surface);color:var(--ink);cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:6px;text-decoration:none;line-height:1.4}
.btn:hover{background:var(--surface-2)}
.btn.pri{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.btn.pri:hover{filter:brightness(1.1);background:var(--accent)}
.btn.sm{padding:4px 10px;font-size:12px}
.btn.ghost{border-color:transparent;background:transparent;color:var(--ink-2)}
.btn.ghost:hover{background:var(--surface-2);color:var(--ink)}
.btn.dng{color:var(--bad)}
.btn.dng.solid{background:var(--bad);border-color:var(--bad);color:#fff}
.btn:disabled,.btn[aria-disabled="true"]{opacity:.45;cursor:not-allowed;filter:none}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
input,select,textarea{font:inherit;color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:6px 8px;max-width:100%}
input[type="checkbox"],input[type="radio"]{accent-color:var(--accent);width:16px;height:16px;padding:0}
textarea{width:100%;resize:vertical;min-height:80px}
textarea.mono{font-size:12px;line-height:1.5}
input.num{width:84px;text-align:right;font-family:var(--mono)}
input:disabled,select:disabled,textarea:disabled{opacity:.55;cursor:not-allowed}
input[aria-invalid="true"],select[aria-invalid="true"]{border-color:var(--bad)}
::placeholder{color:var(--ink-3);opacity:.85}
.search{width:320px;max-width:100%}
.icon-btn{padding:5px 7px;line-height:0}
.icon-btn svg{width:16px;height:16px}
.field{display:grid;gap:4px;align-content:start;min-width:0}
.field>label,.field>.lb{font-size:12px;color:var(--ink-2)}
.field input,.field select{width:100%}
.field .req{color:var(--bad)}
.field .err{font-size:12px;color:var(--bad);margin:0}
.hint{font-size:12px;color:var(--ink-3);margin:0}
.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:14px 18px}
.form-grid .wide{grid-column:1/-1}
.chk{display:flex;gap:8px;align-items:center;cursor:pointer}
.radios{display:grid;gap:8px}
.radios label{display:flex;gap:8px;align-items:flex-start;padding:10px 12px;border:1px solid var(--line);border-radius:6px;cursor:pointer}
.radios label:has(input:checked){border-color:var(--accent);background:var(--accent-soft)}
.radios input{margin-top:2px}
.toolbar{display:flex;flex-wrap:wrap;gap:10px 14px;align-items:center}
.toolbar .grow{flex:1;min-width:200px}
.bar{height:8px;border-radius:4px;background:var(--line-2);overflow:hidden}
.bar i{display:block;height:100%;background:var(--accent);transition:width .3s}
.banner{padding:10px 14px;border-radius:6px;background:var(--warn-soft);color:var(--warn);margin-bottom:16px;font-weight:500}
.banner.bad{background:var(--bad-soft);color:var(--bad)}
.notice{padding:10px 14px;border-radius:6px;background:var(--bad-soft);color:var(--bad)}
.notice ul,.callout ul{margin:6px 0 0;padding-left:20px}
.notice .pr{margin-top:8px}
.notice .pr strong{font-weight:600}
.callout{padding:10px 14px;border-radius:6px;background:var(--accent-soft);color:var(--ink);display:grid;gap:4px}
.callout.warn{background:var(--warn-soft);color:var(--warn)}
.callout.ok{background:var(--ok-soft);color:var(--ok)}
.callout.bad{background:var(--bad-soft);color:var(--bad)}
.callout .x{justify-self:end;margin:-4px -8px 0 0}
.tag{display:inline-block;padding:1px 8px;border-radius:10px;font-size:12px;background:var(--bad-soft);color:var(--bad);margin:2px 4px 2px 0}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.log{list-style:none;margin:0;padding:0}
.log li{display:flex;gap:12px;padding:8px 16px;border-bottom:1px solid var(--line-2);font-size:13px}
.log li:last-child{border-bottom:0}
.foot{margin-top:24px;font-size:12px;color:var(--ink-3);max-width:70ch}
.empty{padding:36px 16px;text-align:center;color:var(--ink-2);display:grid;gap:10px;justify-items:center}
.empty strong{color:var(--ink);font-size:15px}
.empty p{margin:0;max-width:52ch}
.kv{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px 20px}
.kv>div{display:grid;gap:1px;min-width:0;align-content:start}
.kv .val{overflow-wrap:anywhere}
.copyrow{display:flex;gap:8px;align-items:stretch}
.copyrow code{flex:1;font:500 15px var(--mono);padding:10px 12px;border:1px dashed var(--line);border-radius:6px;background:var(--surface-2);overflow-wrap:anywhere;user-select:all}

/* ---------- pestañas ---------- */
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);overflow-x:auto;margin-bottom:18px}
.tabs.inset{padding:0 20px;margin-bottom:0}
.tabs{flex:none}
.tabs button{border:0;background:none;padding:8px 12px;color:var(--ink-2);font:inherit;cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-1px;white-space:nowrap;display:inline-flex;align-items:center;gap:6px}
.tabs button:hover{color:var(--ink)}
.tabs button[aria-selected="true"]{color:var(--accent);border-color:var(--accent);font-weight:500}
.tabs .dot{width:7px;height:7px;border-radius:50%;background:var(--bad)}
.sect{border:1px solid var(--line);border-radius:6px;overflow:hidden}
.sect h3{margin:0;padding:8px 14px;font-size:11px;letter-spacing:.05em;text-transform:uppercase;color:var(--ink-3);font-weight:500;background:var(--surface-2);border-bottom:1px solid var(--line)}
.sect td,.sect th{padding:7px 14px}
.sect th{background:transparent;border-bottom:1px solid var(--line-2);text-transform:none;letter-spacing:0;font-size:12px}
.tot{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px 24px;padding:12px 14px;border-radius:6px;background:var(--surface-2)}
.tot strong{font-family:var(--mono);font-variant-numeric:tabular-nums}
pre.xml{margin:0;padding:12px 14px;background:var(--surface-2);border:1px solid var(--line);border-radius:6px;overflow:auto;font:12px/1.55 var(--mono);white-space:pre;max-height:380px}

/* ---------- diálogos ---------- */
dialog{border:1px solid var(--line);border-radius:10px;padding:0;background:var(--surface);color:var(--ink);width:min(780px,calc(100vw - 24px));max-height:90vh;box-shadow:var(--shadow);overflow:hidden}
dialog.sm{width:min(480px,calc(100vw - 24px))}
dialog.md{width:min(620px,calc(100vw - 24px))}
dialog[open]{display:flex;flex-direction:column}
dialog::backdrop{background:rgba(10,15,20,.55)}
dialog form{display:contents}
.dh{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;padding:16px 20px;border-bottom:1px solid var(--line)}
.dh h2{font-size:16px}
.dh .hint{margin-top:2px}
.db{padding:16px 20px;display:grid;gap:16px;overflow:auto;align-content:start}
.df{padding:12px 20px;border-top:1px solid var(--line);display:flex;justify-content:flex-end;gap:8px;flex-wrap:wrap;align-items:center}
.df .left{margin-right:auto}

/* ---------- acceso ---------- */
.auth{min-height:100%;display:grid;place-items:center;padding:24px 16px}
.auth-card{width:min(400px,100%);background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:28px 26px;box-shadow:var(--shadow);display:grid;gap:16px}
.auth-card .brand{font-size:22px}
.auth-card h1{font-size:18px}
.auth-tools{display:flex;justify-content:flex-end;width:min(400px,100%);margin-bottom:8px}
.auth-tools .btn{white-space:nowrap;display:inline-flex;align-items:center;gap:6px}
.auth-tools svg{width:16px;height:16px}
.auth-wrap{display:grid;justify-items:center}

/* ---------- avisos flotantes ---------- */
#toast[popover]{top:auto;right:auto;margin:0;border:0;overflow:visible;width:auto;height:auto}
#toast{position:fixed;left:50%;bottom:calc(20px + env(safe-area-inset-bottom,0px));transform:translate(-50%,20px);background:var(--ink);color:var(--bg);padding:9px 16px;border-radius:6px;opacity:0;pointer-events:none;transition:opacity .2s,transform .2s;max-width:calc(100vw - 32px);z-index:1000;box-shadow:var(--shadow)}
#toast.on{opacity:1;transform:translate(-50%,0)}
#toast.err{background:var(--bad);color:#fff}
:root[data-theme="dark"] #toast.err{background:var(--bad);color:#1b0806}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]) #toast.err{color:#1b0806}}

/* ---------- carga ---------- */
.skel{display:grid;gap:12px}
.skel i{display:block;height:14px;border-radius:4px;background:var(--line-2);position:relative;overflow:hidden}
.skel i:nth-child(1){height:26px;width:40%}
.skel i:nth-child(2){width:65%}
.skel i:nth-child(3){height:120px}
.skel i::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent,rgba(127,140,155,.18),transparent);transform:translateX(-100%);animation:sh 1.3s infinite}
@keyframes sh{to{transform:translateX(100%)}}

/* ---------- incidencias ---------- */
.inc td{padding:6px 8px}
.inc th{padding:8px 8px;white-space:normal;vertical-align:bottom}
.inc input.num{width:64px;padding:6px}
.inc input.num.money{width:88px}
.inc input.txt{width:170px;font-family:var(--sans)}
.inc td.st{font-size:12px;width:96px;min-width:96px;color:var(--ink-3)}
.inc td.st.ok{color:var(--ok)}
.inc td.st.bad{color:var(--bad);white-space:normal;min-width:150px;max-width:190px}

/* ---------- responsivo ---------- */
@media (max-width:820px){
  .app{grid-template-columns:minmax(0,1fr)}
  .side{position:static;height:auto;flex-direction:row;flex-wrap:wrap;align-items:center;gap:8px 14px;padding:10px 16px;border-right:0;border-bottom:1px solid var(--line);overflow:visible}
  .side-top{padding:0;flex:1}
  .company{display:none}
  nav{display:flex;overflow-x:auto;width:100%;gap:4px;order:3;flex:none}
  nav .grp{display:none}
  nav a{white-space:nowrap;padding:7px 10px}
  .me{order:2;border-top:0;padding-top:0;display:flex;align-items:center;gap:8px}
  .me .who{display:none}
  .main{padding:18px 16px 40px}
  .db,.dh,.df{padding-inline:16px}
  .tabs.inset{padding-inline:16px}
}
@media (max-width:480px){
  h1{font-size:19px}
  .stat .v{font-size:19px}
  .head{margin-bottom:14px}
  .auth-card{padding:22px 18px}
  .df .btn{flex:1}
}
@media (max-width:480px){.steps{gap:6px 14px}.steps li+li::before{display:none}}