/* PASEO CENTRAL — Sistema Integral de Gestión Financiera */
:root{
  /* Identidad SF: azul marino #102A43, azul corporativo #174A7E, azul principal #1769AA, azul claro #EAF2F8, gris #F3F6F9 / #526273 */
  --bg:#F3F6F9; --panel:#FFFFFF; --panel-2:#F7F9FB; --ink:#102A43; --muted:#526273; --line:#D8E0E8; --line-2:#E6ECF1;
  --accent:#1769AA; --accent-ink:#FFFFFF; --accent-soft:#EAF2F8; --corp:#174A7E; --navy:#102A43; --gold:#B8892D;
  --side:#102A43; --side-ink:#C7D3DF; --side-act:#FFFFFF;
  --ok:#1E7B4F; --ok-bg:#E3F3EA; --warn:#9A6210; --warn-bg:#FCF1DC; --bad:#B42318; --bad-bg:#FBE6E3; --info:#174A7E; --info-bg:#EAF2F8;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color-scheme: light;
}
@media (prefers-color-scheme: dark){
  :root{ --bg:#14171D; --panel:#1D2129; --panel-2:#232832; --ink:#E8EAEE; --muted:#9AA1AD; --line:#323844; --line-2:#2A2F39;
    --accent:#5AA3E0; --accent-soft:#16304A; --corp:#7FB2DD; --navy:#0B1C2D; --side:#0B1C2D; --ok:#5CC08F; --ok-bg:#1D3329; --warn:#E6A84A; --warn-bg:#3A2E18;
    --bad:#F07264; --bad-bg:#3E1E1B; --info:#6FB4C4; --info-bg:#1B2F35; color-scheme: dark; }
}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{background:var(--bg);color:var(--ink);font:14.5px/1.45 var(--font);font-variant-numeric:tabular-nums}
button,input,select,textarea{font:inherit;color:inherit}
a{color:var(--accent)}
.cargando-inicial{padding:40px;text-align:center;color:var(--muted)}

/* layout */
.layout{display:grid;grid-template-columns:240px 1fr;min-height:100vh}
.side{background:var(--side);color:var(--side-ink);padding:16px 0 24px;position:sticky;top:0;height:100vh;overflow-y:auto}
.side .marca{padding:4px 18px 16px;border-bottom:1px solid rgba(255,255,255,.08);margin-bottom:8px}
.side .marca b{display:block;color:#fff;font-size:16px;letter-spacing:.02em}
.side .marca span{font-size:11.5px;opacity:.75}
.side h4{font-size:11px;text-transform:uppercase;letter-spacing:.08em;margin:14px 18px 4px;opacity:.6;font-weight:600}
.side a{display:block;padding:7px 18px;color:var(--side-ink);text-decoration:none;border-left:3px solid transparent;font-size:14px}
.side a:hover{background:rgba(255,255,255,.05);color:#fff}
.side a.act{color:var(--side-act);border-left-color:var(--accent);background:rgba(255,255,255,.07)}
.main{min-width:0;display:flex;flex-direction:column}
.top{display:flex;align-items:center;gap:12px;padding:10px 24px;background:var(--panel);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
.top .titulo{font-weight:600;font-size:16px;flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.top .user{font-size:13px;color:var(--muted);text-align:right}
.top .user b{color:var(--ink);display:block;font-size:13.5px}
.menu-btn{display:none;border:1px solid var(--line);background:var(--panel);border-radius:6px;padding:6px 10px;cursor:pointer}
#contenido{padding:20px 24px 48px;max-width:1500px;width:100%}
@media (max-width:900px){
  .layout{grid-template-columns:1fr}
  .side{position:fixed;left:-260px;width:250px;z-index:40;transition:left .15s}
  .side.abierto{left:0;box-shadow:0 0 0 100vmax rgba(0,0,0,.35)}
  .menu-btn{display:inline-block}
  #contenido{padding:16px 12px 40px}
  .top{padding:10px 12px}
}

/* tipografía y bloques */
h1{font-size:22px;margin:0 0 4px} h2{font-size:17px;margin:24px 0 10px} h3{font-size:15px;margin:0 0 8px}
.sub{color:var(--muted);margin:0 0 16px;font-size:13.5px}
.sec{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:16px 18px}
.grid{display:grid;gap:14px} .g2{grid-template-columns:repeat(auto-fit,minmax(320px,1fr))} .g3{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.fila{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.esp{flex:1}
.muted{color:var(--muted)} .small{font-size:12.5px} .der{text-align:right} .nowrap{white-space:nowrap}
.aviso{padding:10px 14px;border-radius:8px;border-left:4px solid var(--warn);background:var(--warn-bg);margin:10px 0;font-size:13.5px}
.aviso.bad{border-color:var(--bad);background:var(--bad-bg)} .aviso.ok{border-color:var(--ok);background:var(--ok-bg)} .aviso.info{border-color:var(--info);background:var(--info-bg)}
.demo{display:inline-block;background:var(--warn-bg);color:var(--warn);font-size:11px;font-weight:700;padding:1px 6px;border-radius:4px;margin-left:6px}

/* KPI */
.kpis{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:12px;margin-bottom:16px}
.kpi{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:14px 16px;text-decoration:none;color:inherit;display:block}
a.kpi:hover,button.kpi:hover{border-color:var(--accent)}
button.kpi{text-align:left;cursor:pointer;width:100%;font:inherit}
.kpi span{display:block;font-size:12.5px;color:var(--muted)}
.kpi b{display:block;font-size:22px;font-weight:650;margin:4px 0 2px;letter-spacing:-.01em}
.kpi small{color:var(--muted);font-size:12px}
.kpi.bad b{color:var(--bad)} .kpi.warn b{color:var(--warn)} .kpi.ok b{color:var(--ok)}

/* botones y formularios */
.btn{border:1px solid var(--line);background:var(--panel);padding:7px 12px;border-radius:6px;cursor:pointer;font-weight:500;white-space:nowrap;text-decoration:none;color:var(--ink);display:inline-block}
.btn:hover{border-color:var(--muted)}
.btn.pri{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.btn.peligro{color:var(--bad);border-color:var(--bad)}
.btn.sm{padding:3px 8px;font-size:12.5px}
.btn:disabled{opacity:.5;cursor:not-allowed}
.btn:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,a:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
input,select,textarea{background:var(--panel);border:1px solid var(--line);border-radius:6px;padding:7px 9px;min-width:0}
input[type=checkbox]{width:16px;height:16px}
textarea{width:100%;min-height:70px;resize:vertical}
.form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 14px}
.form .campo{display:flex;flex-direction:column;gap:4px}
.form .campo.full{grid-column:1/-1}
.form label.lbl{font-size:12.5px;color:var(--muted)}
.form .campo.req label.lbl::after{content:" *";color:var(--bad)}
.form .err{color:var(--bad);font-size:12px}
.form .campo.con-error input,.form .campo.con-error select,.form .campo.con-error textarea{border-color:var(--bad)}
.form .chk{flex-direction:row;align-items:center;gap:8px}
.form .multi{display:flex;flex-wrap:wrap;gap:6px 14px;padding:6px 0}
.form .multi label{display:flex;gap:6px;align-items:center;font-size:13.5px}
@media (max-width:640px){.form{grid-template-columns:1fr}}

/* filtros */
.filtros{display:flex;flex-wrap:wrap;gap:8px 10px;align-items:flex-end;margin-bottom:12px}
.filtros label{display:flex;flex-direction:column;gap:3px;font-size:12px;color:var(--muted)}
.filtros input[type=search]{min-width:220px}
.filtros input[type=date]{width:150px}

/* tablas */
.tw{overflow-x:auto;-webkit-overflow-scrolling:touch;background:var(--panel);border:1px solid var(--line);border-radius:10px}
table{border-collapse:collapse;width:100%;font-size:13.5px}
th,td{padding:8px 10px;border-bottom:1px solid var(--line-2);text-align:left;vertical-align:top}
th{font-size:12px;color:var(--muted);font-weight:600;background:var(--panel-2);position:sticky;top:0;white-space:nowrap}
th button{all:unset;cursor:pointer}
th button:hover{color:var(--ink)}
td.m,th.m{text-align:right;white-space:nowrap}
tbody tr:hover{background:var(--panel-2)}
tbody tr.clic{cursor:pointer}
tr.tot td{font-weight:700;background:var(--panel-2);border-top:2px solid var(--line)}
.vacio{padding:28px;text-align:center;color:var(--muted)}
.pager{display:flex;gap:8px;align-items:center;justify-content:flex-end;padding:10px 12px;font-size:13px;color:var(--muted)}
.acciones{display:flex;gap:4px;flex-wrap:wrap}

/* estados */
.b{display:inline-block;padding:1px 8px;border-radius:999px;font-size:12px;font-weight:600;white-space:nowrap;background:var(--panel-2);color:var(--muted)}
.b.ok{background:var(--ok-bg);color:var(--ok)} .b.warn{background:var(--warn-bg);color:var(--warn)} .b.bad{background:var(--bad-bg);color:var(--bad)}
.b.info{background:var(--info-bg);color:var(--info)} .b.muted{background:var(--panel-2);color:var(--muted);text-decoration:line-through}

/* detalle */
.kv{display:grid;grid-template-columns:minmax(140px,auto) 1fr;gap:6px 14px;font-size:14px}
.kv dt{color:var(--muted)} .kv dd{margin:0;font-weight:500}
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin:16px 0 12px;overflow-x:auto}
.tabs button{border:0;background:none;padding:8px 12px;border-bottom:3px solid transparent;cursor:pointer;color:var(--muted);font-weight:500;white-space:nowrap}
.tabs button.act{color:var(--ink);border-bottom-color:var(--accent)}
.resumen-cobro{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px;margin:12px 0}
.resumen-cobro div{background:var(--panel-2);border-radius:8px;padding:10px 12px}
.resumen-cobro span{display:block;font-size:12px;color:var(--muted)} .resumen-cobro b{font-size:16px}

/* modal */
.modal-fondo{position:fixed;inset:0;background:rgba(15,18,24,.5);display:flex;align-items:flex-start;justify-content:center;padding:5vh 12px;z-index:100;overflow-y:auto}
.modal{background:var(--panel);border-radius:12px;width:min(720px,100%);box-shadow:0 20px 60px rgba(0,0,0,.3);display:flex;flex-direction:column;max-height:90vh}
.modal.ancho{width:min(1100px,100%)}
.modal header{padding:14px 18px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:10px}
.modal header h3{margin:0;flex:1;font-size:16px}
.modal .cuerpo{padding:16px 18px;overflow-y:auto}
.modal footer{padding:12px 18px;border-top:1px solid var(--line);display:flex;gap:8px;justify-content:flex-end;flex-wrap:wrap}
.cerrar{border:0;background:none;font-size:22px;cursor:pointer;color:var(--muted);line-height:1}

/* toasts */
#toasts{position:fixed;right:16px;bottom:16px;display:flex;flex-direction:column;gap:8px;z-index:200;max-width:min(420px,calc(100vw - 32px))}
.toast{background:var(--ink);color:var(--bg);padding:10px 14px;border-radius:8px;font-size:14px;box-shadow:0 6px 20px rgba(0,0,0,.25)}
.toast.bad{background:var(--bad);color:#fff} .toast.ok{background:var(--ok);color:#fff}

/* login */
.login{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}
.login .caja{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:28px;width:min(400px,100%)}
.login h1{font-size:20px} .login p{color:var(--muted);font-size:13px;margin-top:0}
.login label{display:block;font-size:13px;color:var(--muted);margin:12px 0 4px}
.login input{width:100%}
.login .btn{width:100%;margin-top:18px;padding:10px}

/* gráficos */
.barras{display:flex;align-items:flex-end;gap:6px;height:180px;padding:8px 0;border-bottom:1px solid var(--line)}
.barras .col{flex:1;display:flex;gap:2px;align-items:flex-end;height:100%;position:relative}
.barras .col i{display:block;flex:1;border-radius:3px 3px 0 0;min-height:1px}
.barras-et{display:flex;gap:6px;font-size:11px;color:var(--muted);margin-top:4px}
.barras-et span{flex:1;text-align:center}
.hbar{display:grid;grid-template-columns:minmax(120px,40%) 1fr auto;gap:8px;align-items:center;font-size:13px;margin:6px 0}
.hbar .t{height:10px;background:var(--panel-2);border-radius:5px;overflow:hidden}.hbar .t i{display:block;height:100%;background:var(--accent)}
.leyenda{display:flex;gap:14px;font-size:12.5px;color:var(--muted);flex-wrap:wrap}
.leyenda i{display:inline-block;width:10px;height:10px;border-radius:2px;margin-right:5px;vertical-align:-1px}

/* matriz de permisos */
.matriz td,.matriz th{text-align:center} .matriz td:first-child,.matriz th:first-child{text-align:left}
.matriz input:disabled{opacity:.35}

/* documentos */
.docs li{display:flex;gap:10px;align-items:center;padding:6px 0;border-bottom:1px solid var(--line-2);flex-wrap:wrap}
.docs{list-style:none;margin:0;padding:0}

/* impresión / PDF */
.solo-print{display:none}
@media print{
  @page{size:A4 landscape;margin:12mm}
  body{background:#fff;color:#000;font-size:10.5px}
  .side,.top,.no-print,.filtros,.pager,.tabs,#toasts,.acciones{display:none!important}
  .layout{display:block} #contenido{padding:0;max-width:none}
  .tw,.sec{border:0;padding:0} th{background:#eee!important;color:#000;position:static}
  .solo-print{display:block}
  .b{border:1px solid #999;background:none!important;color:#000!important}
}

/* ---------- Asistente IA ---------- */
.ia-boton{position:fixed;right:16px;bottom:16px;z-index:150;border:0;border-radius:999px;padding:10px 16px;background:var(--accent);color:var(--accent-ink);font-weight:600;box-shadow:0 4px 14px rgba(0,0,0,.18);cursor:pointer}
.ia-boton:focus-visible{outline:3px solid var(--info);outline-offset:2px}
body:has(.ia-boton) #toasts{bottom:68px}
.ia-panel{position:fixed;right:16px;bottom:68px;z-index:160;width:min(440px,calc(100vw - 32px));height:min(640px,calc(100vh - 100px));display:flex;flex-direction:column;background:var(--panel);color:inherit;border:1px solid var(--line);border-radius:12px;box-shadow:0 10px 30px rgba(0,0,0,.2);overflow:hidden}
.ia-panel[hidden]{display:none}
.ia-panel header{display:flex;gap:6px;align-items:center;padding:10px 12px;border-bottom:1px solid var(--line)}
.ia-panel #ia-estado{padding:4px 12px}
.ia-msgs{flex:1;overflow:auto;padding:8px 12px;display:flex;flex-direction:column;gap:8px}
.ia-msg{padding:8px 10px;border-radius:10px;max-width:92%;font-size:.93rem;line-height:1.4}
.ia-msg p{margin:.2em 0}.ia-msg ul,.ia-msg ol{margin:.2em 0 .2em 1.2em;padding:0}
.ia-u{align-self:flex-end;background:var(--accent-soft)}
.ia-a{align-self:flex-start;background:var(--panel-2)}
.ia-msg table{font-size:.85rem}
.ia-fuentes{margin-top:6px;font-size:.85rem}.ia-fuentes summary{cursor:pointer;font-weight:600}
.ia-fuente{border-left:3px solid var(--info);padding:4px 8px;margin:6px 0}
#ia-form{display:flex;gap:6px;padding:8px 12px;border-top:1px solid var(--line)}
#ia-form textarea{flex:1;resize:none}
.ia-pie{padding:0 12px 8px}
tr.ia-rev td{background:rgba(214,69,65,.05)}
tr.grupo th{background:var(--panel-2);text-align:left}
.acciones-ia{display:flex;flex-wrap:wrap;gap:4px;margin-top:4px}
@media (max-width:700px){.ia-panel{right:0;left:0;bottom:0;width:100vw;height:85vh;border-radius:12px 12px 0 0}}
@media print{.ia-boton,.ia-panel{display:none!important}}

/* ---------- Identidad SF (v1.3) ---------- */
.side .marca{display:flex;align-items:center;gap:10px}
.logo-placa{display:inline-flex;align-items:center;justify-content:center;width:52px;height:52px;flex:0 0 52px;background:#fff;border-radius:10px}
.logo-placa img{width:44px;height:44px;object-fit:contain}
.logo-top{display:none;object-fit:contain}
@media (max-width:900px){.logo-top{display:inline-block}}
.login .logo-login{display:block;margin:0 auto 8px;width:128px;height:128px;object-fit:contain}
.login{background:linear-gradient(180deg,#F3F6F9 0%,#EAF2F8 100%)}
.login .caja{border-top:4px solid var(--corp)}
.login h1{color:var(--navy);text-align:center;letter-spacing:.04em}
.login .caja>p{text-align:center;color:var(--muted)}
.side a.act{border-left-color:var(--gold)}
.btn.pri{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.btn.pri:hover{background:var(--corp);border-color:var(--corp)}
.kpi{border-top:3px solid var(--line)}
.kpi.real{border-top-color:var(--corp)}
.kpi.proyectado{border-top-color:var(--accent);background:repeating-linear-gradient(135deg,var(--panel),var(--panel) 10px,var(--accent-soft) 10px,var(--accent-soft) 12px)}
.kpi.proyectado b,.proyectado-txt{color:var(--accent)}
.kpi.ok{border-top-color:var(--ok)}.kpi.warn{border-top-color:var(--warn)}.kpi.bad{border-top-color:var(--bad)}
table thead th{background:var(--panel-2);color:var(--navy)}
.cargando{padding:28px;text-align:center;color:var(--muted)}
.cargando::before{content:"";display:inline-block;width:16px;height:16px;margin-right:8px;vertical-align:-3px;border:2px solid var(--accent-soft);border-top-color:var(--accent);border-radius:50%;animation:giro .8s linear infinite}
@keyframes giro{to{transform:rotate(360deg)}}
@media (prefers-reduced-motion:reduce){.cargando::before{animation:none}}
@media print{.impresion-logo{display:block!important}}