/* ═══ ClockWork v2 · Sistema de diseño «Ledger» ══════════════════════════
   Portado 1:1 del mockup design/propuesta-a-staff.html:
   crema papel + rayado contable · tinta para cabeceras · dorado reservado a
   lo accionable · serif editorial en titulares · mono tabular en cifras.
   ──────────────────────────────────────────────────────────────────────── */

:root{
  /* Papel y tinta */
  --bg:#f5f2eb; --ink:#0f1117; --card:#fff;
  --line:#e3ddd0; --line-soft:#efebe0;
  --muted:#6b675e; --muted-2:#8f8a7e;
  --well:#fbf9f4;
  /* Dorado (lo accionable) — el tema del usuario lo sobre-escribe en el shell */
  --accent:#c8860a; --accent-soft:rgba(200,134,10,.14); --accent-ink:#a06c05;
  /* Sidebar de carbón */
  --sb-bg:#1b1b1b; --sb-fg:#f5f2eb; --sb-muted:#7d786c;
  --sb-item:#b9b3a6; --sb-line:rgba(200,134,10,.25); --sb-well:rgba(255,255,255,.03);
  /* Estados */
  --ok:#2d6a4f; --danger:#9b2335;
  /* Tipografía (idéntica al mockup) */
  --serif:'Didot','Bodoni MT','Didot LT STD',Georgia,'Times New Roman',serif;
  --mono:ui-monospace,'SF Mono','Cascadia Mono',Menlo,Consolas,monospace;
  --sans:system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  --row-pad:13px 20px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{background:var(--bg);color-scheme:light}
body{
  font-family:var(--sans);line-height:1.5;-webkit-font-smoothing:antialiased;
  color:var(--ink);
  background:
    repeating-linear-gradient(to bottom, transparent 0 27px, rgba(15,17,23,.035) 27px 28px),
    var(--bg);
}
a{color:inherit;text-decoration:none}
.num{font-family:var(--mono);font-variant-numeric:tabular-nums;font-feature-settings:'tnum'}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-thumb{background:rgba(15,17,23,.15);border-radius:8px;border:3px solid transparent;background-clip:padding-box}

/* ── Layout general ── */
.shell{display:flex;min-height:100vh}
.sidebar{
  width:248px;flex-shrink:0;
  background:linear-gradient(180deg,#20201f 0%,var(--sb-bg) 30%,#161616 100%);
  color:var(--sb-fg);display:flex;flex-direction:column;
  position:sticky;top:0;height:100vh;overflow-y:auto;
}
.sb-head{padding:24px 22px 18px;border-bottom:1px solid var(--sb-line)}
.sb-logo{display:flex;justify-content:center;padding:2px 0 8px}
.sb-logo img{height:52px;object-fit:contain}
.sb-brand{display:flex;align-items:center;gap:9px}
.sb-dot{width:8px;height:8px;border-radius:50%;background:var(--accent);flex-shrink:0}
.sb-name{font-family:var(--serif);font-size:21px;line-height:1.15;letter-spacing:.01em;color:#f5f2eb}
.sb-tag{font-family:var(--mono);font-size:10px;letter-spacing:.24em;text-transform:uppercase;color:var(--accent);margin-top:6px}
.sb-nav{padding:14px 12px;flex:1}
.sb-group{font-family:var(--mono);font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--sb-muted);padding:0 12px;margin:6px 0 4px}
.sb-group.mt{margin-top:16px}
.sb-item{
  display:flex;align-items:center;gap:12px;
  min-height:44px;padding:0 12px;
  border-radius:8px;border-left:3px solid transparent;
  cursor:pointer;font-size:14px;font-weight:500;
  color:var(--sb-item);margin-bottom:2px;
  transition:background .15s,color .15s;
}
.sb-item:hover{background:rgba(245,242,235,.06);color:#f0ede4}
.sb-item.active{background:var(--accent-soft);border-left-color:var(--accent);color:#f5f2eb;font-weight:600}
.sb-item svg{opacity:.85}
.sb-item.active svg{stroke:var(--accent);opacity:1}
.sb-ic{display:inline-flex;align-items:center;justify-content:center;flex-shrink:0}
.sb-ic svg{stroke:currentColor;flex:0 0 auto;width:18px;height:18px}
.sb-badge{font-family:var(--mono);font-size:10px;background:var(--accent);color:#181307;border-radius:20px;padding:1px 7px;font-weight:600;margin-left:auto}
.sb-foot{padding:14px 16px;margin:0 12px 6px;border-top:1px solid rgba(245,242,235,.1);display:flex;align-items:center;gap:11px}
.sb-foot .nm{font-size:13px;font-weight:600;color:#f0ede4;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sb-foot .rl{font-family:var(--mono);font-size:10px;color:var(--sb-muted);letter-spacing:.5px}

.main{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{
  height:72px;flex-shrink:0;
  border-bottom:2px solid var(--ink);
  background:rgba(245,242,235,.9);backdrop-filter:blur(8px);
  position:sticky;top:0;z-index:10;
  display:flex;align-items:center;gap:16px;padding:0 30px;
}
.crumb{font-family:var(--mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--accent-ink)}
.ptitle{font-family:var(--serif);font-size:27px;font-weight:500;line-height:1.05;margin-top:2px;letter-spacing:.005em}
.clock{font-family:var(--mono);font-size:23px;font-weight:500;letter-spacing:.5px;line-height:1;font-variant-numeric:tabular-nums}
.clock-dot{width:7px;height:7px;border-radius:50%;background:var(--ok);animation:pulse 1.8s ease-in-out infinite;flex-shrink:0}
.clock-sub{font-family:var(--mono);font-size:10px;color:var(--muted);margin-top:3px}
.content{flex:1;overflow-y:auto;padding:30px 34px 60px}
.wrap{max-width:1160px;margin:0 auto}

/* ── Tarjetas ── */
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;box-shadow:0 1px 3px rgba(15,17,23,.05);overflow-wrap:break-word}
.card.pad{padding:18px 20px}
.grid{display:grid;gap:18px}
.g4{grid-template-columns:repeat(4,1fr)}
.g2{grid-template-columns:1fr 1fr}

/* ── KPI cards (cifra grande, filete dorado superior) ── */
.kpi{background:var(--card);border:1px solid var(--line);border-top:3px solid var(--accent);border-radius:12px;padding:18px 20px 16px}
.kpi .l{font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);display:flex;align-items:center;gap:8px}
.kpi .l svg{stroke:var(--accent)}
.kpi .v{font-family:var(--serif);font-size:38px;font-weight:500;line-height:1.05;margin:8px 0 4px;letter-spacing:-.01em}
.kpi .v.acc{color:var(--accent-ink)}
.kpi .v small{font-size:16px;color:var(--muted);font-weight:400}
.kpi .s{font-size:12px;color:var(--muted)}
.kpi.neutro{border-top-color:#c9c3b4}
.kpi.neutro .l svg{stroke:var(--muted)}
.kpi.verde{border-top-color:var(--ok)}
.kpi.verde .l svg{stroke:var(--ok)}
.kpi.alerta{border-top-color:var(--danger)}
.kpi.alerta .l svg{stroke:var(--danger)}

.sect-title{font-family:var(--serif);font-size:19px;font-weight:500}
.title-sans .sect-title,.title-sans .ptitle,.title-sans .kpi .v{font-family:var(--sans)!important}

/* ── Barra de progreso contable ── */
.barra{height:5px;border-radius:99px;background:#ece7db;overflow:hidden}
.barra i{display:block;height:100%;background:var(--accent);border-radius:99px}
.barra.llena i{background:var(--ok)}

/* ── Chips píldora de estado ── */
.chip{
  display:inline-flex;align-items:center;gap:7px;
  font-size:12px;font-weight:600;letter-spacing:.2px;
  padding:5px 12px;border-radius:999px;border:1px solid;white-space:nowrap;
}
.chip .punto{width:7px;height:7px;border-radius:50%;background:currentColor}
.chip.admin,.chip-gold{color:var(--accent-ink);background:#faf3e2;border-color:#e6cf9b}
.chip.ceo{color:var(--danger);background:#f9edef;border-color:#e3bcc3}
.chip.trab,.chip-gris{color:#5c584f;background:#efece3;border-color:#d6d0c2}
.chip.ok,.chip-ok{color:var(--ok);background:#eaf3ee;border-color:#bcd6c9}
.chip-warn{color:var(--accent-ink);background:#faf3e2;border-color:#e6cf9b}
.chip-danger{color:var(--danger);background:#f9edef;border-color:#e3bcc3}

/* ── Botones · primario DORADO, nunca negro ── */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:44px;padding:0 18px;border-radius:8px;
  font-family:var(--sans);font-size:13px;font-weight:600;
  cursor:pointer;border:1px solid transparent;white-space:nowrap;max-width:100%;
  transition:background .15s,color .15s,border-color .15s;
}
/* .dark es el CTA primario histórico del app → ahora dorado sello */
.btn.dark,.btn.acc{background:var(--accent);color:#181307;border-color:var(--accent)}
.btn.dark:hover,.btn.acc:hover{background:var(--accent-ink);color:#f7f4ec}
.btn.ghost{background:#fff;color:var(--ink);border-color:#c9c3b4;font-weight:600}
.btn.ghost:hover{background:#efece3}
.btn.danger{background:var(--danger);color:#fff;border-color:var(--danger)}
.btn svg{flex:0 0 auto;stroke:currentColor}
.enlace{color:var(--accent-ink);font-weight:600;font-size:13px}
.enlace:hover{text-decoration:underline}

/* ── Tablas libro-mayor (grid .tbl) ── */
.tbl{background:var(--card);border:1px solid var(--line);border-radius:12px;overflow:hidden;box-shadow:0 1px 3px rgba(15,17,23,.05)}
.tbl .th,.tbl .tr{display:grid;gap:12px;align-items:center}
.tbl .th{padding:11px 20px;background:var(--well);border-bottom:1px solid var(--line);font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);font-weight:600}
.tbl .tr{padding:var(--row-pad);border-bottom:1px solid var(--line-soft)}
.tbl.dense .tr{padding:9px 20px}
.tbl .tr:last-child{border-bottom:none}
.tbl .tr:hover{background:var(--well)}
.nm{font-size:13.5px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sub{font-size:11.5px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* ── Tablas HTML nativas con la misma voz contable ── */
table th{
  text-align:left;font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--muted);font-weight:600;
}
table td{font-variant-numeric:tabular-nums}

/* ── Campos ── */
.field{margin-bottom:14px}
.field label{font-family:var(--mono);font-size:10px;letter-spacing:.6px;text-transform:uppercase;color:var(--muted);margin-bottom:5px;display:block}
.field input,.field select,.field textarea{width:100%;min-height:44px;padding:10px 13px;border:1px solid #cfc9ba;border-radius:8px;font-family:var(--sans);font-size:14px;color:var(--ink);outline:none;background:var(--well)}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--accent)}
.field select,.btn{max-width:100%}

/* ── Avisos ── */
.alert{border-radius:10px;padding:11px 15px;font-size:13px;font-weight:500;margin-bottom:14px}
.alert.err{background:#f9edef;border:1px solid #e3bcc3;color:var(--danger)}
.alert.info{background:#faf3e2;border:1px solid #e6cf9b;color:var(--ink)}

.empty{text-align:center;padding:60px 20px;color:var(--muted)}
.empty .ic{font-size:40px;margin-bottom:12px}

/* ── Rayado contable reutilizable ── */
.ledger-lines{background-image:repeating-linear-gradient(transparent,transparent 27px,var(--line-soft) 28px)}

/* ── Timeline de estados (dorada) ── */
.lg-timeline ol{list-style:none;display:flex;margin:0;padding:0}
.lg-timeline li{flex:1;position:relative;text-align:center;font-size:12px;color:var(--muted);padding-top:30px}
.lg-timeline li::before{content:'';position:absolute;top:9px;left:calc(50% + 14px);right:calc(-50% + 14px);height:2px;background:var(--line)}
.lg-timeline li:last-child::before{display:none}
.lg-timeline li .nodo{position:absolute;top:0;left:50%;transform:translateX(-50%);width:20px;height:20px;border-radius:50%;border:2px solid var(--line);background:#fff;display:grid;place-items:center}
.lg-timeline li.hecho::before{background:var(--accent)}
.lg-timeline li.hecho .nodo{border-color:var(--accent);background:var(--accent)}
.lg-timeline li.hecho .nodo svg{stroke:#fff}
.lg-timeline li.actual .nodo{border-color:var(--accent)}
.lg-timeline li.actual .nodo::after{content:'';width:8px;height:8px;border-radius:50%;background:var(--accent)}
.lg-timeline li.hecho,.lg-timeline li.actual{color:var(--ink);font-weight:600}
.lg-timeline li .fecha{display:block;font-family:var(--mono);font-size:10px;font-weight:400;color:var(--muted);margin-top:2px}

/* ── Auth (login / cambio de contraseña) ── */
.auth-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;background:radial-gradient(1200px 600px at 50% -10%,rgba(200,134,10,.10),transparent),var(--bg)}
.auth-card{width:100%;max-width:400px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:34px 30px;box-shadow:0 24px 70px rgba(15,17,23,.12)}
.auth-logo{display:flex;justify-content:center;margin-bottom:18px}
.auth-logo img{height:70px}
.auth-title{font-family:var(--serif);font-size:26px;font-weight:500;text-align:center;margin-bottom:4px}
.auth-sub{text-align:center;font-size:13px;color:var(--muted);margin-bottom:22px}
.auth-card .btn{width:100%;justify-content:center;padding:12px}
.auth-foot{text-align:center;font-family:var(--mono);font-size:10.5px;color:var(--muted-2);margin-top:18px}

/* ═══ Responsive ═══════════════════════════════════════════════════════ */
.nav-toggle{display:none;background:none;border:none;font-size:22px;line-height:1;color:var(--ink);cursor:pointer;padding:0 4px}
.nav-ov{display:none}

@media (max-width: 900px){
  .sidebar{position:fixed;left:0;top:0;height:100vh;z-index:100;transform:translateX(-100%);transition:transform .22s ease;box-shadow:0 0 40px rgba(0,0,0,.35)}
  body.nav-open .sidebar{transform:translateX(0)}
  .nav-ov{position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:90}
  body.nav-open .nav-ov{display:block}
  .nav-toggle{display:inline-flex;align-items:center}
  .content{padding:18px 15px 54px}
  .topbar{padding:0 14px;gap:10px}
  .ptitle{font-size:20px}
  .clock{font-size:18px}
  .grid,.g4,.g2{grid-template-columns:1fr !important}
  .tbl{overflow-x:auto}
  .tbl .th,.tbl .tr{min-width:560px}
  .lg-timeline ol{flex-direction:column;gap:18px}
  .lg-timeline li{text-align:left;padding-top:0;padding-left:34px}
  .lg-timeline li .nodo{left:0;top:1px;transform:none}
  .lg-timeline li::before{display:none}
}
@media (max-width: 560px){
  .clock-sub{display:none}
  .kpi .v{font-size:30px}
  .card.pad{padding:15px 16px}
  .content{padding:14px 12px 50px}
  .auth-card{padding:26px 20px}
}

/* ═══ Componentes compartidos ══════════════════════════════════════════ */

/* ── Lightbox: ampliar imágenes (capturas, evidencias) ── */
.cw-zoom{cursor:zoom-in}
.cw-lightbox{position:fixed;inset:0;z-index:1000;display:flex;align-items:center;justify-content:center;
  background:rgba(0,0,0,.85);padding:24px;cursor:zoom-out;animation:cwLbIn .16s ease}
.cw-lightbox img{max-width:92vw;max-height:90vh;width:auto;height:auto;border-radius:8px;
  box-shadow:0 24px 80px rgba(0,0,0,.6);cursor:default;object-fit:contain}
.cw-lightbox .cw-lb-close{position:absolute;top:16px;right:18px;width:42px;height:42px;border-radius:50%;
  border:none;background:rgba(255,255,255,.14);color:#fff;font-size:24px;line-height:1;cursor:pointer;
  display:flex;align-items:center;justify-content:center;transition:background .15s}
.cw-lightbox .cw-lb-close:hover{background:rgba(255,255,255,.28)}
@keyframes cwLbIn{from{opacity:0}to{opacity:1}}

/* ── Subida de foto: reemplaza el "Choose File" nativo ── */
.cw-file{cursor:pointer;position:relative;overflow:hidden}
.cw-file input[type=file]{display:none}

/* ── Chat: evitar desbordes; apilar en pantallas medianas/móviles ── */
.cw-chat{display:grid;grid-template-columns:290px 1fr;gap:18px;align-items:start}
.cw-chat-lista,.cw-chat-hilo{min-width:0}
.cw-chat-composer{display:flex;gap:10px;align-items:flex-end;flex-wrap:nowrap;min-width:0}
.cw-chat-composer>*{min-width:0}
.cw-chat-composer .btn{flex-shrink:0}
@media (max-width: 900px){
  .cw-chat{grid-template-columns:1fr !important}
  .cw-chat-lista,.cw-chat-hilo{position:static !important;max-height:none !important}
  .cw-chat-hilo{height:70vh !important}
}
@media (max-width: 560px){
  .cw-chat-hilo{height:66vh !important}
  .cw-chat-composer{gap:6px}
  .cw-chat-composer .btn{padding:9px 12px}
}

/* ── Pulido general ── */
.content img{max-width:100%}

/* ── Foco visible dorado, global ── */
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,
textarea:focus-visible,summary:focus-visible,[tabindex]:focus-visible{
  outline:2px solid var(--accent);
  outline-offset:2px;
  border-radius:4px;
}