/* =============================================================================
   SIGA · Sistema de diseño del panel
   Tokens con tema claro/oscuro, componentes reutilizables, responsivo.
   Paleta profesional (slate + índigo). Todas las clases se conservan.
   ========================================================================== */
:root{
  color-scheme:light;
  /* superficies / neutros */
  --bg:#f5f7fb; --surface:#ffffff; --surface-2:#f7f9fc; --surface-3:#eef2f8;
  --sidebar:#0f172a; --sidebar-2:#1e293b; --sidebar-line:rgba(148,163,184,.14);
  --ink:#0f172a; --ink-soft:#334155; --muted:#64748b; --faint:#94a3b8;
  --line:#e7ebf1; --line-strong:#d5dce6;
  /* marca */
  --brand:#6366f1; --brand-ink:#4f46e5; --brand-soft:#eef2ff; --brand-ring:rgba(99,102,241,.28);
  /* estado */
  --ok:#16a34a; --warn:#f59e0b; --danger:#dc2626; --info:#0ea5e9;
  --teal:#14b8a6; --slate:#64748b; --orange:#ea580c;
  /* cromo */
  --topbar-bg:rgba(255,255,255,.78);
  --shadow:0 1px 2px rgba(15,23,42,.04), 0 2px 6px -1px rgba(15,23,42,.08);
  --shadow-md:0 6px 18px -6px rgba(15,23,42,.16), 0 2px 8px -3px rgba(15,23,42,.10);
  --shadow-lg:0 18px 40px -14px rgba(15,23,42,.28);
  --radius:16px; --radius-sm:11px; --radius-xs:8px;
}
:root[data-theme="dark"]{
  color-scheme:dark;
  --bg:#0a0f1c; --surface:#121a2b; --surface-2:#182238; --surface-3:#1f2b45;
  --sidebar:#0b1120; --sidebar-2:#111a2e; --sidebar-line:rgba(148,163,184,.10);
  --ink:#e8eef7; --ink-soft:#c4cfde; --muted:#93a1b6; --faint:#64748b;
  --line:#25324a; --line-strong:#33425f;
  --brand:#7c83ff; --brand-ink:#a5b4fc; --brand-soft:#1e2340; --brand-ring:rgba(124,131,255,.34);
  --topbar-bg:rgba(11,17,32,.72);
  --shadow:0 1px 2px rgba(0,0,0,.30), 0 2px 8px -2px rgba(0,0,0,.40);
  --shadow-md:0 8px 24px -8px rgba(0,0,0,.55), 0 2px 8px -3px rgba(0,0,0,.40);
  --shadow-lg:0 24px 48px -16px rgba(0,0,0,.65);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  background:var(--bg); color:var(--ink); -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility;
  font-size:14px; line-height:1.5; letter-spacing:-.006em;
  transition:background .25s ease, color .25s ease;
}
a{color:inherit;text-decoration:none}
h1,h2,h3{margin:0;letter-spacing:-.015em}
:focus-visible{outline:2px solid var(--brand);outline-offset:2px}
::selection{background:var(--brand-ring)}

/* ---------- Layout shell ---------- */
.app{display:grid;grid-template-columns:252px 1fr;min-height:100vh}
.sidebar{
  background:linear-gradient(180deg,var(--sidebar),var(--sidebar-2));
  color:#cbd5e1;display:flex;flex-direction:column;position:sticky;top:0;height:100vh;
  border-right:1px solid var(--sidebar-line);
}
.sidebar .nav-scroll{flex:1;min-height:0;overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:rgba(148,163,184,.28) transparent}
.sidebar .nav-scroll::-webkit-scrollbar{width:8px}
.sidebar .nav-scroll::-webkit-scrollbar-thumb{background:rgba(148,163,184,.28);border-radius:8px}
.sidebar .nav-scroll::-webkit-scrollbar-thumb:hover{background:rgba(148,163,184,.45)}
.sidebar .logo{display:block;padding:18px 18px 16px;border-bottom:1px solid var(--sidebar-line)}
.sidebar .logo img{width:100%;max-width:212px;height:auto;display:block;margin:2px auto;transition:opacity .14s}
.sidebar .logo:hover img{opacity:.85}
.sidebar .section{padding:16px 22px 7px;font-size:.67rem;letter-spacing:.13em;text-transform:uppercase;color:#5b6b85;font-weight:750}
.nav{display:flex;flex-direction:column;gap:2px;padding:2px 12px}
.nav a{display:flex;align-items:center;gap:12px;padding:9px 12px;border-radius:10px;color:#c2cddd;font-weight:600;font-size:.895rem;transition:background .14s,color .14s,box-shadow .14s;position:relative}
.nav a svg{width:18px;height:18px;opacity:.75;flex:none;transition:opacity .14s}
.nav a:hover{background:rgba(148,163,184,.11);color:#fff}
.nav a:hover svg{opacity:1}
.nav a.active{background:linear-gradient(135deg,var(--brand),#4f46e5);color:#fff;box-shadow:0 8px 18px -8px rgba(99,102,241,.8)}
.nav a.active svg{opacity:1}
.nav a.soon{opacity:.4;cursor:default}
.nav a .tag{margin-left:auto;font-size:.58rem;background:rgba(148,163,184,.18);padding:2px 7px;border-radius:6px;letter-spacing:.05em;font-weight:700}
.sidebar .foot{margin-top:auto;padding:16px 22px;border-top:1px solid var(--sidebar-line);font-size:.71rem;color:#5b6b85}

.main{display:flex;flex-direction:column;min-width:0}
.topbar{
  position:sticky;top:0;z-index:20;background:var(--topbar-bg);backdrop-filter:blur(12px) saturate(1.4);
  border-bottom:1px solid var(--line);display:flex;align-items:center;gap:14px;padding:13px 24px;
}
.topbar .burger{display:none;background:none;border:0;cursor:pointer;padding:4px;color:var(--ink)}
.topbar h1{font-size:1.16rem;font-weight:720}
.topbar .sub{color:var(--muted);font-size:.8rem;margin-top:1px}
.topbar .spacer{margin-left:auto}
.user{display:flex;align-items:center;gap:11px}
.user .av{width:36px;height:36px;border-radius:50%;background:var(--brand-soft);color:var(--brand-ink);display:grid;place-items:center;font-weight:750;box-shadow:inset 0 0 0 1px var(--line)}
.user .who{font-size:.82rem;font-weight:680;line-height:1.15}
.user .who small{display:block;color:var(--muted);font-weight:500}
.content{padding:26px;max-width:1240px;width:100%;margin:0 auto}

/* icon button (tema, acciones sutiles) */
.iconbtn{display:grid;place-items:center;width:38px;height:38px;border-radius:11px;border:1px solid var(--line);background:var(--surface);color:var(--ink-soft);cursor:pointer;transition:background .14s,color .14s,border-color .14s,transform .06s;box-shadow:var(--shadow)}
.iconbtn:hover{background:var(--surface-2);color:var(--ink);border-color:var(--line-strong)}
.iconbtn:active{transform:translateY(1px)}
.iconbtn svg{width:19px;height:19px}
.theme-toggle .ic-sun{display:none}
.theme-toggle .ic-moon{display:block}
:root[data-theme="dark"] .theme-toggle .ic-moon{display:none}
:root[data-theme="dark"] .theme-toggle .ic-sun{display:block}

/* ---------- Cards / panels ---------- */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);transition:box-shadow .18s,border-color .18s,background .25s}
.card .hd{padding:15px 20px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:10px}
.card .hd h2{font-size:.96rem;font-weight:720}
.card .hd .count{color:var(--muted);font-size:.8rem;font-weight:600}
.card .bd{padding:18px 20px}
.card .hd .spacer{margin-left:auto}

/* ---------- KPI ---------- */
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:13px;margin-bottom:22px}
.kpi{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:16px 17px;box-shadow:var(--shadow);cursor:pointer;transition:transform .1s,box-shadow .18s,border-color .18s;overflow:hidden}
.kpi::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--c,var(--faint))}
.kpi:hover{box-shadow:var(--shadow-md);transform:translateY(-2px);border-color:var(--line-strong)}
.kpi:active{transform:translateY(0) scale(.99)}
.kpi.sel{outline:2px solid var(--c);outline-offset:1px}
.kpi .n{font-size:2rem;font-weight:780;line-height:1;font-variant-numeric:tabular-nums;letter-spacing:-.02em}
.kpi .l{font-size:.73rem;color:var(--muted);margin-top:6px;font-weight:700;text-transform:uppercase;letter-spacing:.045em}

/* ---------- Tables ---------- */
.tbl-wrap{overflow:auto;border-radius:var(--radius)}
table.tbl{width:100%;border-collapse:collapse;font-size:.865rem}
table.tbl th{text-align:left;font-size:.71rem;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);font-weight:750;padding:11px 15px;border-bottom:1px solid var(--line);white-space:nowrap;background:var(--surface-2);position:sticky;top:0}
table.tbl td{padding:12px 15px;border-bottom:1px solid var(--line);vertical-align:middle}
table.tbl tr:last-child td{border-bottom:0}
table.tbl tbody tr{transition:background .12s}
table.tbl tbody tr:hover{background:var(--surface-2)}
table.tbl a.lnk{color:var(--brand-ink);font-weight:680}
table.tbl a.lnk:hover{text-decoration:underline}
.num{font-variant-numeric:tabular-nums}
.tright{text-align:right}
.muted{color:var(--muted)}
.strong{font-weight:680}
a.lnk{color:var(--brand-ink);font-weight:650}
a.lnk:hover{text-decoration:underline}

/* ---------- Chips / badges ---------- */
.chip{display:inline-flex;align-items:center;gap:5px;font-size:.72rem;font-weight:700;padding:4px 10px;border-radius:999px;color:#fff;white-space:nowrap;letter-spacing:.005em}
.chip.soft{background:var(--soft,#f1f5f9);color:var(--c,#334155)}
:root[data-theme="dark"] .chip.soft{background:color-mix(in srgb,var(--c,#64748b) 20%, transparent);color:color-mix(in srgb,var(--c,#94a3b8) 58%, #fff)}
.dotc{width:7px;height:7px;border-radius:50%;background:currentColor}
.badge{font-size:.68rem;font-weight:700;padding:3px 8px;border-radius:7px;background:#fff7ed;color:#ea580c;border:1px solid #fed7aa;white-space:nowrap}
:root[data-theme="dark"] .badge{background:#2a1a0c;color:#fdba74;border-color:#7c3a14}
.grav{font-size:.66rem;font-weight:800;padding:3px 8px;border-radius:6px;color:#fff;letter-spacing:.03em}
.auto{font-size:.62rem;font-weight:800;color:#fff;background:var(--brand);padding:2px 6px;border-radius:5px;letter-spacing:.03em}

/* status colors */
.s-PRESENTE,.s-COMPLETA{--c:#16a34a;--soft:#dcfce7}
.s-EN_COMIDA{--c:#f59e0b;--soft:#fef3c7}
.s-SALIO{--c:#64748b;--soft:#f1f5f9}
.s-FALTA{--c:#dc2626;--soft:#fee2e2}
.s-HOME_OFFICE{--c:#14b8a6;--soft:#ccfbf1}
.s-DESCANSO,.s-FESTIVO{--c:#94a3b8;--soft:#f1f5f9}
.s-JUSTIFICADO,.s-JUSTIFICADA,.s-VACACION,.s-PERMISO,.s-INCAPACIDAD{--c:#0ea5e9;--soft:#e0f2fe}
.s-PENDIENTE,.s-ABIERTA{--c:#cbd5e1;--soft:#f1f5f9}
.s-RECONSTRUIDA{--c:#8b5cf6;--soft:#ede9fe}
.s-INCOMPLETA{--c:#ea580c;--soft:#ffedd5}

/* ---------- Buttons / forms ---------- */
.btn{display:inline-flex;align-items:center;gap:7px;font-weight:660;font-size:.85rem;padding:9px 16px;border-radius:11px;border:1px solid transparent;cursor:pointer;transition:filter .14s,transform .06s,box-shadow .14s,background .14s;background:linear-gradient(135deg,#6f74f4,var(--brand-ink));color:#fff;box-shadow:0 4px 12px -4px var(--brand-ring)}
.btn:hover{filter:brightness(1.05);box-shadow:0 8px 18px -6px var(--brand-ring)}
.btn:active{transform:translateY(1px)}
.btn.ghost{background:var(--surface);color:var(--ink);border-color:var(--line);box-shadow:var(--shadow)}
.btn.ghost:hover{background:var(--surface-2);border-color:var(--line-strong);filter:none}
.btn.sm{padding:6px 12px;font-size:.78rem;border-radius:9px}
.btn.ok{background:linear-gradient(135deg,#22b355,#15803d)} .btn.warn{background:linear-gradient(135deg,#fbbf24,#d97706)} .btn.danger{background:linear-gradient(135deg,#ef4444,#b91c1c)}
.toolbar{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-bottom:16px}
.formgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(165px,1fr));gap:15px}
.formgrid input,.formgrid select{width:100%;min-width:0}
.field{display:flex;flex-direction:column;gap:6px}
.field label{font-size:.71rem;font-weight:720;color:var(--muted);text-transform:uppercase;letter-spacing:.045em}
input,select,textarea{font:inherit;padding:9px 12px;border:1px solid var(--line-strong);border-radius:10px;background:var(--surface);color:var(--ink);transition:border-color .14s,box-shadow .14s}
input::placeholder,textarea::placeholder{color:var(--faint)}
input:hover,select:hover,textarea:hover{border-color:var(--muted)}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-ring)}
.search{position:relative}
.search input{padding-left:35px;min-width:220px}
.search svg{position:absolute;left:12px;top:50%;transform:translateY(-50%);width:15px;height:15px;color:var(--faint)}

/* toggle switch */
.switch{display:inline-flex;align-items:center;gap:9px;font-size:.85rem;font-weight:600;cursor:pointer;user-select:none}
.switch input{appearance:none;-webkit-appearance:none;width:40px;height:23px;background:var(--line-strong);border-radius:999px;position:relative;cursor:pointer;transition:background .18s;border:0;flex:none;padding:0}
.switch input:checked{background:var(--brand)}
.switch input::after{content:"";position:absolute;top:2.5px;left:2.5px;width:18px;height:18px;background:#fff;border-radius:50%;transition:transform .18s;box-shadow:0 1px 3px rgba(0,0,0,.35)}
.switch input:checked::after{transform:translateX(17px)}
.switch input:focus-visible{outline:2px solid var(--brand);outline-offset:2px}

/* ---------- Timeline (jornada) ---------- */
.timeline{position:relative;padding-left:24px}
.timeline::before{content:"";position:absolute;left:7px;top:6px;bottom:6px;width:2px;background:var(--line)}
.tl-item{position:relative;padding:10px 0}
.tl-item .dot{position:absolute;left:-24px;top:14px;width:16px;height:16px;border-radius:50%;background:var(--surface);border:3px solid var(--brand)}
.tl-item.is-auto .dot{border-color:#8b5cf6}
.tl-item .t{font-weight:700}
.tl-item .h{font-variant-numeric:tabular-nums;color:var(--muted);font-size:.85rem}

/* ---------- misc ---------- */
.grid2{display:grid;grid-template-columns:1fr;gap:20px}
@media(min-width:900px){.grid2{grid-template-columns:1.4fr 1fr}}
.stat-row{display:flex;flex-wrap:wrap;gap:22px}
.stat{min-width:120px}
.stat .v{font-size:1.5rem;font-weight:760;font-variant-numeric:tabular-nums;letter-spacing:-.02em}
.stat .k{font-size:.72rem;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;font-weight:700}
.empty{padding:36px 16px;text-align:center;color:var(--muted)}
.flash{padding:12px 16px;border-radius:12px;margin-bottom:16px;font-weight:600;font-size:.88rem;box-shadow:var(--shadow)}
.flash.ok{background:#dcfce7;color:#166534;border:1px solid #bbf7d0}
.flash.err{background:#fee2e2;color:#991b1b;border:1px solid #fecaca}
:root[data-theme="dark"] .flash.ok{background:#06301c;color:#86efac;border-color:#15532f}
:root[data-theme="dark"] .flash.err{background:#3a0f12;color:#fca5a5;border-color:#7f1d1d}
.pill{font-size:.72rem;font-weight:700;padding:4px 10px;border-radius:999px;background:var(--brand-soft);color:var(--brand-ink)}
.crumb{color:var(--muted);font-size:.82rem;margin-bottom:8px}
.crumb a{color:var(--brand-ink);font-weight:600}
.crumb a:hover{text-decoration:underline}
hr{border:0;border-top:1px solid var(--line)}

/* ---------- Mobile ---------- */
.scrim{display:none}
@media(max-width:860px){
  .app{grid-template-columns:1fr}
  .sidebar{position:fixed;left:0;top:0;z-index:60;width:264px;transform:translateX(-100%);transition:transform .24s ease;box-shadow:var(--shadow-lg)}
  body.nav-open .sidebar{transform:translateX(0)}
  body.nav-open .scrim{display:block;position:fixed;inset:0;background:rgba(2,6,23,.5);z-index:50;backdrop-filter:blur(1px)}
  .topbar .burger{display:grid;place-items:center}
  .content{padding:16px}
  .topbar{padding:12px 16px}
  .user .who{display:none}
}

@media(prefers-reduced-motion:reduce){*{transition:none!important}}