:root {
  --ink: #161A33;
  --ink-2: #4A4F6B;
  --ink-3: #868BA6;
  --paper: #F3F5FA;
  --surface: #FFFFFF;
  --line: #E1E5F0;
  --line-2: #EEF0F7;
  --night: #0E1026;
  --night-2: #1A1D3A;
  --indigo: #3B3FD8;
  --indigo-d: #2B2EB5;
  --cyan: #00B8D4;
  --cyan-ink: #0A8196;
  --cyan-bg: #E4F8FB;
  --magenta: #D81B9E;
  --magenta-ink: #B0127F;
  --magenta-bg: #FCE8F5;
  --amber: #E39A0B;
  --amber-ink: #9A6500;
  --amber-bg: #FFF3D9;
  --r-s: 6px;
  --r-m: 10px;
  --r-l: 16px;
  --f-body: 'Instrument Sans', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --f-display: 'Unbounded', 'Instrument Sans', system-ui, sans-serif;
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body {
  font-family: var(--f-body); font-size: 14.5px; line-height: 1.45; color: var(--ink);
  background: var(--paper); min-width: 1100px; font-variant-numeric: tabular-nums;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4 { margin: 0; font-weight: 600; letter-spacing: -.01em; }
a { color: var(--indigo); text-decoration: none; }
a:hover { text-decoration: underline; }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--indigo); outline-offset: 2px; }
.oculto { display: none !important; }
.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.muted { color: var(--ink-3); }
.small { font-size: 12.5px; }

#solo-pc { display: none; position: fixed; inset: 0; z-index: 100; background: var(--night); color: #fff; padding: 12vh 12vw; text-align: center; }
#solo-pc img { width: 280px; max-width: 70%; margin-bottom: 28px; }
#solo-pc h1 { font-family: var(--f-display); font-size: 20px; font-weight: 500; margin-bottom: 12px; }
#solo-pc p { color: #B7BBD6; }
@media (max-width: 1023px) { #solo-pc { display: block; } #app { display: none; } }

/* ---------- Acceso ---------- */
.login { display: grid; grid-template-columns: minmax(480px, 1.15fr) minmax(420px, 1fr); min-height: 100vh; }
.login-marca { background: var(--night); color: #fff; padding: 56px 64px; display: flex; flex-direction: column; justify-content: space-between; position: relative; overflow: hidden; }
.login-marca img { width: 340px; max-width: 100%; }
.login-marca h2 { font-family: var(--f-display); font-weight: 600; font-size: 40px; line-height: 1.12; letter-spacing: -.02em; max-width: 520px; margin-bottom: 18px; }
.login-marca p { color: #B7BBD6; max-width: 440px; font-size: 16px; }
.login-marca .firma { color: #8C91B3; font-size: 13px; }
.login-marca .firma a { color: #fff; }
.login-marca::after { content: ""; position: absolute; right: -140px; bottom: -140px; width: 420px; height: 420px; border: 2px solid var(--cyan); border-radius: 50%; opacity: .35; transform: translate(10px, 6px); }
.login-marca::before { content: ""; position: absolute; right: -130px; bottom: -134px; width: 420px; height: 420px; border: 2px solid var(--magenta); border-radius: 50%; opacity: .45; }
.login-form-lado { display: grid; place-items: center; padding: 48px; }
.login-form { width: 100%; max-width: 380px; }
.login-form h1 { font-family: var(--f-display); font-size: 24px; font-weight: 600; margin-bottom: 6px; }
.login-form > p { color: var(--ink-2); margin: 0 0 28px; }

/* ---------- Estructura ---------- */
.app { display: grid; grid-template-columns: 264px 1fr; min-height: 100vh; }
.lateral { background: var(--night); color: #D5D8EC; display: flex; flex-direction: column; position: sticky; top: 0; height: 100vh; overflow-y: auto; }
.lateral .logo { padding: 22px 22px 14px; }
.lateral .logo img { width: 100%; display: block; }
.selector-flujo { margin: 6px 16px 14px; }
.selector-flujo label { display: block; font-size: 12px; color: #8C91B3; margin-bottom: 5px; }
.selector-flujo select { width: 100%; background: var(--night-2); color: #fff; border: 1px solid #2B2F57; border-radius: var(--r-m); padding: 9px 10px; }
.menu { padding: 4px 10px; flex: 1; }
.menu h4 { font-size: 12px; font-weight: 600; color: #8C91B3; padding: 16px 12px 6px; }
.menu a { display: flex; align-items: center; gap: 11px; padding: 9px 12px; border-radius: var(--r-m); color: #C9CCE4; font-weight: 500; text-decoration: none; }
.menu a svg { width: 18px; height: 18px; flex: none; opacity: .85; }
.menu a:hover { background: var(--night-2); color: #fff; }
.menu a.activo { background: #fff; color: var(--ink); }
.menu a.activo svg { opacity: 1; color: var(--indigo); }
.lateral .pie { padding: 14px 18px 18px; border-top: 1px solid #23264A; font-size: 13px; }
.lateral .pie .quien { display: flex; justify-content: space-between; align-items: center; gap: 8px; color: #fff; font-weight: 600; margin-bottom: 4px; }
.lateral .pie .rol { color: #8C91B3; font-size: 12px; margin-bottom: 10px; }
.lateral .pie button { background: none; border: 0; color: #B7BBD6; padding: 0; cursor: pointer; text-decoration: underline; margin-right: 14px; font-size: 13px; }
.lateral .pie .firma { margin-top: 12px; color: #8C91B3; font-size: 12px; }
.lateral .pie .firma a { color: #fff; }

.principal { padding: 30px 40px 40px; min-width: 0; }
.cabecera { display: flex; justify-content: space-between; align-items: flex-end; gap: 20px; margin-bottom: 24px; }
.cabecera h1 { font-family: var(--f-display); font-size: 26px; font-weight: 600; letter-spacing: -.02em; }
.cabecera .sub { color: var(--ink-2); margin-top: 4px; }
.cabecera .acciones { display: flex; gap: 10px; flex-wrap: wrap; justify-content: flex-end; }

/* ---------- Controles ---------- */
.btn { display: inline-flex; align-items: center; gap: 8px; border: 1px solid var(--line); background: var(--surface); color: var(--ink); padding: 9px 16px; border-radius: var(--r-m); font-weight: 600; cursor: pointer; text-decoration: none; white-space: nowrap; }
.btn:hover { border-color: #C5CADF; text-decoration: none; background: #FAFBFE; }
.btn.primario { background: var(--indigo); border-color: var(--indigo); color: #fff; }
.btn.primario:hover { background: var(--indigo-d); }
.btn.ingreso { background: var(--cyan-bg); border-color: #B5E8F0; color: var(--cyan-ink); }
.btn.egreso { background: var(--magenta-bg); border-color: #F5C4E5; color: var(--magenta-ink); }
.btn.peligro { color: var(--magenta-ink); }
.btn.mini { padding: 4px 10px; font-size: 13px; border-radius: var(--r-s); }
.btn.enlace { border: 0; background: none; padding: 4px 6px; color: var(--indigo); }
.btn[disabled] { opacity: .55; cursor: not-allowed; }
.campo { margin-bottom: 14px; }
.campo label { display: block; font-weight: 600; margin-bottom: 5px; font-size: 13.5px; }
.campo .ayuda { font-size: 12.5px; color: var(--ink-3); margin-top: 4px; }
input[type=text], input[type=password], input[type=number], input[type=date], input[type=month], select, textarea {
  width: 100%; border: 1px solid #CFD4E6; background: #fff; border-radius: var(--r-m); padding: 9px 11px;
}
input:focus, select:focus, textarea:focus { border-color: var(--indigo); outline: none; box-shadow: 0 0 0 3px rgba(59,63,216,.15); }
textarea { resize: vertical; min-height: 64px; }
.fila-campos { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 14px; }
.segmentos { display: inline-flex; background: var(--line-2); border-radius: var(--r-m); padding: 3px; gap: 2px; }
.segmentos button { border: 0; background: none; padding: 7px 16px; border-radius: 8px; font-weight: 600; color: var(--ink-2); cursor: pointer; }
.segmentos button.on { background: #fff; color: var(--ink); box-shadow: 0 1px 3px rgba(22,26,51,.12); }
.segmentos button.on.t-ingreso { color: var(--cyan-ink); }
.segmentos button.on.t-egreso { color: var(--magenta-ink); }
.filtros { display: flex; flex-wrap: wrap; gap: 12px; align-items: flex-end; margin-bottom: 18px; }
.filtros .campo { margin: 0; min-width: 150px; }
.filtros .campo.ancho { min-width: 220px; }
.error-form { background: var(--magenta-bg); color: var(--magenta-ink); padding: 9px 12px; border-radius: var(--r-m); margin-bottom: 14px; font-weight: 500; }

/* ---------- Contenedores ---------- */
.panel { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-l); padding: 20px 22px; }
.panel > h3, .panel .tit { font-size: 15px; margin-bottom: 14px; display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.panel.sin-pad { padding: 0; overflow: hidden; }
.rejilla { display: grid; gap: 18px; }
.g-2-1 { grid-template-columns: 2fr 1fr; }
.g-1-1 { grid-template-columns: 1fr 1fr; }
.g-3 { grid-template-columns: repeat(3, 1fr); }
.g-4 { grid-template-columns: repeat(4, 1fr); }
.mb { margin-bottom: 18px; }

.kpi { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-l); padding: 18px 20px; }
.kpi .et { color: var(--ink-2); font-size: 13.5px; font-weight: 500; }
.kpi .val { font-family: var(--f-display); font-size: 24px; font-weight: 600; letter-spacing: -.02em; margin: 6px 0 4px; white-space: nowrap; }
.kpi .det { font-size: 13px; color: var(--ink-3); }
.kpi.ingreso .val { color: var(--cyan-ink); }
.kpi.egreso .val { color: var(--magenta-ink); }
.saldo-hero { background: var(--night); color: #fff; border-radius: var(--r-l); padding: 26px 30px; display: flex; flex-direction: column; justify-content: center; position: relative; overflow: hidden; }
.saldo-hero .et { color: #B7BBD6; font-weight: 500; }
.saldo-hero .val { font-family: var(--f-display); font-size: 40px; font-weight: 600; letter-spacing: -.03em; margin: 8px 0 6px; white-space: nowrap; text-shadow: 2px 0 var(--cyan), -2px 0 var(--magenta); }
.saldo-hero .det { color: #B7BBD6; font-size: 13.5px; }
.saldo-hero.neg .val { color: #FFB3E3; }

.tabla-wrap { overflow-x: auto; }
table.t { width: 100%; border-collapse: collapse; }
table.t th { text-align: left; font-weight: 600; font-size: 13px; color: var(--ink-2); padding: 11px 14px; background: #F8F9FD; border-bottom: 1px solid var(--line); white-space: nowrap; }
table.t th.num { text-align: right; }
table.t td { padding: 10px 14px; border-bottom: 1px solid var(--line-2); vertical-align: middle; }
table.t tbody tr:hover { background: #FAFBFE; }
table.t tr.anulado td { color: var(--ink-3); text-decoration: line-through; }
table.t tr.anulado td.acc, table.t tr.anulado td.est { text-decoration: none; }
table.t tr.total td { font-weight: 700; background: #F8F9FD; border-top: 2px solid var(--line); }
table.t td.acc { text-align: right; white-space: nowrap; }
table.t.compacta td, table.t.compacta th { padding: 7px 12px; }
.pos { color: var(--cyan-ink); font-weight: 600; }
.neg { color: var(--magenta-ink); font-weight: 600; }
.chip { display: inline-block; padding: 2px 9px; border-radius: 99px; font-size: 12.5px; font-weight: 600; background: var(--line-2); color: var(--ink-2); }
.chip.ingreso, .chip.pagado, .chip.confirmado { background: var(--cyan-bg); color: var(--cyan-ink); }
.chip.egreso, .chip.vencido, .chip.anulado { background: var(--magenta-bg); color: var(--magenta-ink); }
.chip.programado, .chip.parcial, .chip.transferencia { background: #E9EAFB; color: var(--indigo-d); }
.chip.pendiente { background: var(--amber-bg); color: var(--amber-ink); }
.barra { height: 8px; background: var(--line-2); border-radius: 99px; overflow: hidden; min-width: 90px; }
.barra > i { display: block; height: 100%; background: var(--cyan); border-radius: 99px; }
.barra.medio > i { background: var(--amber); }
.barra.alto > i { background: var(--magenta); }
.vacio { text-align: center; padding: 44px 20px; color: var(--ink-2); }
.vacio h3 { font-size: 16px; margin-bottom: 6px; color: var(--ink); }
.vacio p { margin: 0 0 16px; }
.alerta { display: flex; gap: 10px; padding: 10px 12px; border-radius: var(--r-m); margin-bottom: 8px; text-decoration: none; color: var(--ink); background: var(--line-2); align-items: flex-start; }
.alerta:hover { text-decoration: none; filter: brightness(.97); }
.alerta i { width: 8px; height: 8px; border-radius: 50%; margin-top: 6px; flex: none; background: var(--amber); }
.alerta.alto { background: var(--magenta-bg); } .alerta.alto i { background: var(--magenta); }
.alerta.medio { background: var(--amber-bg); }
.aviso { padding: 12px 16px; border-radius: var(--r-m); margin-bottom: 18px; font-weight: 500; }
.aviso.alto { background: var(--magenta-bg); color: var(--magenta-ink); }
.aviso.info { background: #E9EAFB; color: var(--indigo-d); }
.lista-simple { list-style: none; margin: 0; padding: 0; }
.lista-simple li { display: flex; justify-content: space-between; gap: 12px; padding: 9px 0; border-bottom: 1px solid var(--line-2); }
.lista-simple li:last-child { border: 0; }
.estado-balance { max-width: 620px; }
.estado-balance .linea { display: flex; justify-content: space-between; padding: 12px 0; border-bottom: 1px solid var(--line-2); font-size: 15.5px; }
.estado-balance .linea.fuerte { font-weight: 700; font-size: 17px; border-bottom: 2px solid var(--ink); }
.estado-balance .linea.sub { color: var(--ink-2); font-size: 14px; }
.paginacion { display: flex; justify-content: space-between; align-items: center; padding: 12px 16px; color: var(--ink-2); }
.grafico svg { width: 100%; height: auto; display: block; overflow: visible; }
.grafico text { font-family: var(--f-body); font-size: 11.5px; fill: var(--ink-3); }
.leyenda { display: flex; gap: 16px; font-size: 13px; color: var(--ink-2); }
.leyenda b { display: inline-block; width: 10px; height: 10px; border-radius: 3px; margin-right: 6px; }
td input.celda { width: 96px; text-align: right; padding: 6px 8px; border-radius: var(--r-s); }
td input.celda.sucio { background: #F1F2FF; border-color: var(--indigo); }
.sticky-guardar { position: sticky; bottom: 0; background: rgba(243,245,250,.94); backdrop-filter: blur(4px); padding: 14px 0; display: flex; justify-content: space-between; align-items: center; border-top: 1px solid var(--line); margin-top: 18px; }

/* ---------- Ventanas ---------- */
.velo { position: fixed; inset: 0; background: rgba(14,16,38,.5); z-index: 50; display: grid; place-items: start center; padding: 6vh 20px; overflow-y: auto; }
.ventana { background: #fff; border-radius: var(--r-l); width: 100%; max-width: 560px; box-shadow: 0 24px 60px rgba(14,16,38,.35); }
.ventana.ancha { max-width: 860px; }
.ventana header { padding: 20px 24px 6px; display: flex; justify-content: space-between; align-items: center; }
.ventana header h2 { font-family: var(--f-display); font-size: 18px; font-weight: 600; }
.ventana header button { border: 0; background: none; font-size: 24px; line-height: 1; cursor: pointer; color: var(--ink-3); }
.ventana .cuerpo { padding: 14px 24px 8px; }
.ventana footer { padding: 14px 24px 22px; display: flex; justify-content: flex-end; gap: 10px; }
#toasts { position: fixed; right: 24px; bottom: 24px; z-index: 80; display: grid; gap: 10px; }
.toast { background: var(--night); color: #fff; padding: 12px 18px; border-radius: var(--r-m); box-shadow: 0 8px 24px rgba(14,16,38,.3); font-weight: 500; max-width: 420px; }
.toast.error { background: var(--magenta-ink); }
.cargando { padding: 80px; text-align: center; color: var(--ink-3); }

@media print {
  .lateral, .cabecera .acciones, .filtros, .btn, #toasts { display: none !important; }
  .app { display: block; } .principal { padding: 0; } body { background: #fff; min-width: 0; }
  .panel, .kpi { border-color: #ccc; break-inside: avoid; }
}

/* Planilla semanal: que quepan las 6 columnas sin desplazarse */
#grilla th, #grilla td { padding: 6px 7px; }
#grilla td:nth-child(2) { white-space: nowrap; }
#grilla td input.celda { width: 80px; padding: 6px; }
.principal { padding: 30px 32px 40px; }