/* ============================================================
   estilos.css — Cooperadora Escolar
   ============================================================ */
:root {
  --bg: #f2f5f9;
  --panel: #ffffff;
  --tinta: #1c2537;
  --tinta-2: #5a6885;
  --linea: #e2e8f2;
  --primario: #1e5aa8;
  --primario-osc: #17457f;
  --secundario: #7b4bb7;
  --verde: #17864f;
  --rojo: #c02b3b;
  --ambar: #b5730c;
  --sombra: 0 1px 2px rgba(20, 35, 60, .06), 0 6px 18px rgba(20, 35, 60, .06);
  --radio: 10px;
  --nav: 234px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0; padding: 0; height: 100%;
  background: var(--bg); color: var(--tinta);
  font-family: "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 15px; line-height: 1.45;
}

body { display: flex; }
body.modal-abierto { overflow: hidden; }

h2 { font-size: 22px; margin: 0; }
h3 { font-size: 16px; margin: 0 0 10px; }
h4 { font-size: 14px; margin: 18px 0 8px; color: var(--tinta-2); text-transform: uppercase; letter-spacing: .04em; }

/* ---------------- navegación ---------------- */
#nav {
  width: var(--nav); flex: 0 0 var(--nav); height: 100vh; position: sticky; top: 0;
  background: #142033; color: #ccd6e6; display: flex; flex-direction: column;
}

.marca { display: flex; gap: 10px; align-items: center; padding: 18px 16px 14px; border-bottom: 1px solid rgba(255,255,255,.08); }
.marca .logo { font-size: 26px; }
.marca b { display: block; color: #fff; font-size: 16px; letter-spacing: .01em; }
.marca small { color: #8fa2bd; font-size: 12px; }

#nav nav { padding: 10px 8px; flex: 1; overflow-y: auto; }

.nav-item {
  display: flex; align-items: center; gap: 10px; width: 100%;
  background: none; border: 0; color: #ccd6e6; text-align: left;
  padding: 9px 12px; border-radius: 8px; cursor: pointer; font-size: 14.5px;
  font-family: inherit;
}
.nav-item i { font-style: normal; width: 20px; text-align: center; }
.nav-item:hover { background: rgba(255,255,255,.07); color: #fff; }
.nav-item.activo { background: var(--primario); color: #fff; font-weight: 600; }
.nav-item .badge {
  margin-left: auto; background: var(--rojo); color: #fff; font-size: 11px;
  min-width: 19px; height: 19px; border-radius: 10px; display: inline-flex;
  align-items: center; justify-content: center; padding: 0 5px; font-weight: 700;
}
.nav-sep { color: #6b7f9c; font-size: 11px; text-transform: uppercase; letter-spacing: .08em; padding: 14px 12px 6px; }
.nav-pie { padding: 12px 16px; border-top: 1px solid rgba(255,255,255,.08); }
.nav-pie small { color: #7e91ad; font-size: 11.5px; line-height: 1.5; }

/* ---------------- layout ---------------- */
#app { flex: 1; min-width: 0; display: flex; flex-direction: column; height: 100vh; }

#app-head {
  height: 54px; background: var(--panel); border-bottom: 1px solid var(--linea);
  display: flex; align-items: center; gap: 12px; padding: 0 20px; position: sticky; top: 0; z-index: 5;
}
#btn-menu { display: none; }
.head-saldo { margin-left: auto; text-align: right; line-height: 1.15; }
.head-saldo span { display: block; font-size: 11px; color: var(--tinta-2); text-transform: uppercase; letter-spacing: .05em; }
.head-saldo b { font-size: 17px; color: var(--primario); }

#app-main { flex: 1; overflow-y: auto; padding: 22px 24px 60px; }
.vista.oculta { display: none; }

.vista-head { display: flex; align-items: flex-start; gap: 16px; flex-wrap: wrap; margin-bottom: 16px; }
.vista-head .sub { margin: 3px 0 0; color: var(--tinta-2); font-size: 13.5px; }
.acciones-head { margin-left: auto; display: flex; gap: 8px; flex-wrap: wrap; }

/* ---------------- botones ---------------- */
.btn {
  border: 1px solid transparent; border-radius: 8px; padding: 8px 14px;
  font-size: 14px; font-family: inherit; cursor: pointer; background: #eef1f6; color: var(--tinta);
  white-space: nowrap;
}
.btn:hover { filter: brightness(.97); }
.btn.primary { background: var(--primario); color: #fff; }
.btn.primary:hover { background: var(--primario-osc); }
.btn.secundario { background: var(--secundario); color: #fff; }
.btn.ghost { background: var(--panel); border-color: var(--linea); color: var(--tinta); }
.btn.ghost:hover { background: #f6f8fb; }
.btn.danger, .btn.peligro { background: var(--rojo); color: #fff; }
.btn.mini-btn { padding: 6px 10px; font-size: 13px; }

.icon-btn {
  background: none; border: 0; font-size: 18px; cursor: pointer; color: var(--tinta-2);
  padding: 4px 8px; border-radius: 6px; line-height: 1;
}
.icon-btn:hover { background: #eef1f6; }

.acc { display: flex; gap: 4px; justify-content: center; }
.mini {
  border: 1px solid var(--linea); background: var(--panel); border-radius: 6px;
  padding: 3px 7px; cursor: pointer; font-size: 13px; line-height: 1.4;
}
.mini:hover { background: #eef3fa; border-color: #c6d4e8; }
.mini.danger:hover { background: #fdeaec; border-color: #f0bcc2; }
.botonera { display: flex; gap: 8px; flex-wrap: wrap; }

/* ---------------- filtros ---------------- */
.filtros {
  display: flex; gap: 8px; flex-wrap: wrap; align-items: center;
  background: var(--panel); border: 1px solid var(--linea); border-radius: var(--radio);
  padding: 10px 12px; margin-bottom: 14px; box-shadow: var(--sombra);
}
.filtros input[type=search] { flex: 1 1 260px; min-width: 200px; }
.filtros select.ancho { flex: 1 1 340px; }
.filtros label.inline { display: flex; align-items: center; gap: 6px; font-size: 13px; color: var(--tinta-2); }

input, select, textarea {
  font-family: inherit; font-size: 14px; color: var(--tinta);
  border: 1px solid var(--linea); border-radius: 7px; padding: 7px 9px; background: #fff;
}
input:focus, select:focus, textarea:focus { outline: 2px solid #bcd4f5; border-color: var(--primario); }
textarea { resize: vertical; }

/* ---------------- tarjetas y KPIs ---------------- */
.card {
  background: var(--panel); border: 1px solid var(--linea); border-radius: var(--radio);
  padding: 16px 18px; box-shadow: var(--sombra); margin-bottom: 16px;
}
.grid2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(330px, 1fr)); gap: 16px; }

.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 12px; margin-bottom: 18px; }
.kpis.chicos { grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); margin: 12px 0; }
.kpi {
  background: var(--panel); border: 1px solid var(--linea); border-radius: var(--radio);
  padding: 12px 14px; box-shadow: var(--sombra);
}
.kpi span { display: block; font-size: 12px; color: var(--tinta-2); text-transform: uppercase; letter-spacing: .04em; }
.kpi b { display: block; font-size: 21px; margin-top: 3px; }
.kpis.grandes .kpi b { font-size: 24px; }
.kpi small { display: block; color: var(--tinta-2); font-size: 11.5px; margin-top: 2px; }
.kpi b.fuerte { color: var(--primario); }

.pos { color: var(--verde); }
.neg { color: var(--rojo); }
.warn { color: var(--ambar); }
.mut { color: var(--tinta-2); }
.num { text-align: right; }
.centro { text-align: center; }
.hint { font-size: 13px; color: var(--tinta-2); margin: 4px 0 12px; }
.mt6 { margin-top: 6px; }

/* ---------------- tablas ---------------- */
.tabla-wrap {
  background: var(--panel); border: 1px solid var(--linea); border-radius: var(--radio);
  box-shadow: var(--sombra); overflow-x: auto; margin-bottom: 16px;
}
.tabla { width: 100%; border-collapse: collapse; font-size: 14px; }
.tabla th {
  text-align: left; font-size: 11.5px; text-transform: uppercase; letter-spacing: .05em;
  color: var(--tinta-2); background: #f7f9fc; padding: 9px 12px; border-bottom: 1px solid var(--linea);
  white-space: nowrap; font-weight: 600;
}
.tabla td { padding: 9px 12px; border-bottom: 1px solid #eef2f7; vertical-align: top; }
.tabla tbody tr:hover { background: #f8fbff; }
.tabla tbody tr:last-child td { border-bottom: 0; }
.tabla small { font-size: 12px; }
.tabla.mini { font-size: 13px; }
.tabla.mini td, .tabla.mini th { padding: 6px 10px; }
.tabla tfoot td, .tabla tr.total td {
  background: #f4f7fb; font-weight: 700; border-top: 2px solid var(--linea); border-bottom: 0;
}
.vacio {
  background: var(--panel); border: 1px dashed #cfdae9; border-radius: var(--radio);
  padding: 28px; text-align: center; color: var(--tinta-2);
}

.chip {
  display: inline-block; padding: 2px 9px; border-radius: 20px; font-size: 12px; font-weight: 600;
  background: #eef1f6; color: var(--tinta-2);
}
.chip.verde { background: #e3f4ea; color: var(--verde); }
.chip.azul { background: #e7f0fb; color: var(--primario); }
.chip.violeta { background: #f1e9fb; color: var(--secundario); }
.chip.gris { background: #eceff4; color: #6a7a92; }

/* ---------------- listas ---------------- */
.lista { list-style: none; margin: 0; padding: 0; }
.lista li {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  padding: 7px 0; border-bottom: 1px solid #eef2f7; font-size: 14px;
}
.lista li:last-child { border-bottom: 0; }
.lista.chips li { border: 0; padding: 4px 0; }
.agregar { display: flex; gap: 6px; margin-top: 10px; }
.agregar input { flex: 1; }

.mini-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin-top: 14px; }
.mini-stats div { text-align: center; background: #f7f9fc; border-radius: 8px; padding: 8px 4px; }
.mini-stats b { display: block; font-size: 19px; color: var(--primario); }
.mini-stats span { font-size: 11px; color: var(--tinta-2); }

.pasos { margin: 6px 0 12px 18px; padding: 0; }
.pasos li { margin-bottom: 5px; }
.notas { background: #f7f9fc; border-radius: var(--radio); padding: 12px 16px; margin-top: 12px; }
.notas ul { margin: 6px 0 0 18px; padding: 0; }

/* ---------------- barras de progreso y gráfico ---------------- */
.progreso {
  position: relative; height: 18px; background: #eef1f6; border-radius: 10px; overflow: hidden; min-width: 110px;
}
.progreso i { position: absolute; left: 0; top: 0; bottom: 0; border-radius: 10px; }
.progreso i.ok { background: #2f9e63; }
.progreso i.medio { background: #d9a334; }
.progreso i.bajo { background: #d1596a; }
.progreso span { position: relative; display: block; text-align: center; font-size: 11.5px; font-weight: 700; line-height: 18px; color: #1c2537; }
.progreso.grande { height: 26px; }
.progreso.grande span { line-height: 26px; font-size: 13px; }

.grafico {
  display: flex; gap: 10px; align-items: flex-end; height: 190px;
  background: var(--panel); border: 1px solid var(--linea); border-radius: var(--radio);
  padding: 16px; box-shadow: var(--sombra); overflow-x: auto;
}
.grafico .col { flex: 1 1 40px; min-width: 40px; display: flex; flex-direction: column; height: 100%; }
.grafico .barras { flex: 1; display: flex; gap: 3px; align-items: flex-end; justify-content: center; }
.grafico .barras i { width: 14px; border-radius: 3px 3px 0 0; min-height: 2px; display: block; }
.grafico .col span { text-align: center; font-size: 11px; color: var(--tinta-2); padding-top: 6px; }
.b-ing { background: #2f7bd0; }
.b-egr { background: #d1596a; }
.leyenda { display: flex; gap: 8px; align-items: center; font-size: 12.5px; color: var(--tinta-2); margin: 8px 0 16px; }
.leyenda i { display: inline-block; width: 12px; height: 12px; border-radius: 3px; margin-left: 8px; }

/* ---------------- modal ---------------- */
.modal-back {
  position: fixed; inset: 0; background: rgba(16, 26, 43, .5); z-index: 100;
  display: flex; align-items: flex-start; justify-content: center; padding: 40px 16px; overflow-y: auto;
}
.modal {
  background: var(--panel); border-radius: 12px; width: 100%; box-shadow: 0 20px 60px rgba(10,20,40,.3);
  display: flex; flex-direction: column; max-height: calc(100vh - 80px);
}
.modal-head { display: flex; align-items: center; padding: 14px 18px; border-bottom: 1px solid var(--linea); }
.modal-head h3 { margin: 0; flex: 1; }
.modal-body { padding: 16px 18px; overflow-y: auto; }
.modal-foot { display: flex; justify-content: flex-end; gap: 8px; padding: 12px 18px; border-top: 1px solid var(--linea); background: #f8fafc; border-radius: 0 0 12px 12px; }
.confirm-msg { margin: 4px 0; }

.form-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 12px; }
.campo { display: flex; flex-direction: column; gap: 4px; grid-column: span 12; font-size: 13px; color: var(--tinta-2); }
.campo > span { font-weight: 600; }
.campo input, .campo select, .campo textarea { font-size: 14px; color: var(--tinta); }
.c2 { grid-column: span 2; } .c3 { grid-column: span 3; } .c4 { grid-column: span 4; }
.c5 { grid-column: span 5; } .c6 { grid-column: span 6; } .c8 { grid-column: span 8; }
.c12 { grid-column: span 12; }
.campo.check { flex-direction: row; align-items: center; gap: 7px; }
.campo.check input { width: 16px; height: 16px; }
.campo.checks, .checks { display: flex; flex-direction: column; gap: 6px; justify-content: center; }

.periodos { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 6px; }
.per { display: flex; align-items: center; gap: 6px; border: 1px solid var(--linea); border-radius: 8px; padding: 6px 10px; cursor: pointer; background: #fff; }
.per:hover { border-color: var(--primario); }
.per span { font-size: 13px; color: var(--tinta); }
.per small { display: block; color: var(--tinta-2); font-size: 11.5px; }
.per input:checked + span { font-weight: 700; color: var(--primario); }
.per.futuro { background: #fbfaf5; border-style: dashed; }

.ficha { background: #f7f9fc; border-radius: 8px; padding: 10px 14px; font-size: 14px; }
.ejemplo { background: #f4f7fb; border: 1px solid var(--linea); border-radius: 7px; padding: 8px 10px; font-size: 12.5px; overflow-x: auto; margin: 8px 0; }
textarea.mono { width: 100%; font-family: Consolas, "Courier New", monospace; font-size: 13px; }

/* ---------------- toasts ---------------- */
#toasts { position: fixed; bottom: 20px; right: 20px; z-index: 200; display: flex; flex-direction: column; gap: 8px; }
.toast {
  background: #16324f; color: #fff; padding: 10px 16px; border-radius: 8px; font-size: 14px;
  box-shadow: 0 8px 24px rgba(10,20,40,.25); opacity: 1; transition: opacity .5s;
}
.toast.err { background: var(--rojo); }
.toast.fade { opacity: 0; }

/* ---------------- solapas ---------------- */
.solapas { display: flex; gap: 4px; border-bottom: 2px solid var(--linea); margin-bottom: 14px; }
.solapa {
  background: none; border: 0; border-bottom: 2px solid transparent; margin-bottom: -2px;
  padding: 9px 16px; font-family: inherit; font-size: 14.5px; color: var(--tinta-2);
  cursor: pointer; display: flex; align-items: center; gap: 7px;
}
.solapa:hover { color: var(--tinta); }
.solapa.activa { color: var(--primario); border-bottom-color: var(--primario); font-weight: 600; }
.solapa b {
  background: #eef1f6; color: var(--tinta-2); border-radius: 10px;
  padding: 1px 8px; font-size: 12px;
}
.solapa.activa b { background: var(--primario); color: #fff; }

/* ---------------- prorrateo ---------------- */
.tabla.reparto input.pct {
  width: 90px; text-align: right; padding: 4px 7px; font-size: 13.5px;
}
.tabla.reparto input.pct[readonly] { background: #f4f7fb; color: var(--tinta-2); }
.reparto-total {
  display: flex; flex-wrap: wrap; gap: 16px; justify-content: space-between;
  padding: 10px 14px; border-radius: 8px; font-size: 13.5px; margin-top: 4px;
}
.reparto-total.ok { background: #e3f4ea; border: 1px solid #b7e0c6; }
.reparto-total.mal { background: #fdf6e6; border: 1px solid #ecd9a8; }

.chip.ambar { background: #fdf1dc; color: var(--ambar); }

/* Recordatorio de separación contable (partidas vs. cooperadora) */
.aviso-separacion {
  background: #f1e9fb; border: 1px solid #ddc9f3; color: #5a3c85;
  border-radius: 8px; padding: 9px 13px; font-size: 13px; margin: 0 0 14px;
}
.saldos-rubro { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 6px; }
.saldo-rubro {
  background: #fff; border: 1px solid var(--linea); border-radius: 7px;
  padding: 4px 10px; font-size: 12.5px;
}
.saldo-rubro b { display: block; font-size: 11.5px; color: var(--tinta-2); font-weight: 600; }
.hint.warn { color: var(--ambar); }
.tabla.reparto input[type=text] { width: 100%; padding: 4px 7px; font-size: 13.5px; }
.enlace { color: var(--primario); text-decoration: none; border-bottom: 1px dotted; cursor: pointer; }
.enlace:hover { border-bottom-style: solid; }

/* ---------------- catálogo de reportes ---------------- */
.reportes { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 12px; margin-bottom: 18px; }
.reporte {
  background: var(--panel); border: 1px solid var(--linea); border-radius: var(--radio);
  padding: 14px 16px; box-shadow: var(--sombra); display: flex; flex-direction: column;
}
.reporte h5 { margin: 0 0 5px; font-size: 14.5px; }
.reporte p { margin: 0 0 12px; font-size: 12.5px; color: var(--tinta-2); flex: 1; line-height: 1.45; }
.reporte .btn { align-self: flex-start; }

/* Auditoría: campos que cambiaron */
.tabla tr.cambiado td { background: #fdf8e8; }
.tabla code { font-family: Consolas, "Courier New", monospace; font-size: 12.5px; color: var(--secundario); }

/* ---------------- sesión, carga y estados ---------------- */
.perfil { margin-left: auto; display: flex; align-items: center; gap: 12px; }
.perfil-datos { text-align: right; line-height: 1.2; }
.perfil-datos b { font-size: 14px; }
.perfil-datos small { display: block; color: var(--tinta-2); font-size: 11.5px; }

.cargando {
  display: flex; align-items: center; gap: 10px; justify-content: center;
  padding: 40px; color: var(--tinta-2); font-size: 14px;
}
.spinner {
  width: 18px; height: 18px; border: 2px solid #cfdae9; border-top-color: var(--primario);
  border-radius: 50%; display: inline-block; animation: girar .7s linear infinite;
}
@keyframes girar { to { transform: rotate(360deg); } }

.error-vista { border-color: #f0bcc2; background: #fdf6f7; color: var(--rojo); }
.error-vista p { margin: 6px 0 0; color: var(--tinta-2); font-size: 13.5px; }

.nav-item.pendiente { opacity: .45; cursor: not-allowed; }
.nav-item.pendiente:hover { background: none; color: #ccd6e6; }

.tabla tr.anulado td { opacity: .55; text-decoration: line-through; }
.tabla tr.anulado td:last-child { text-decoration: none; }

/* ---------------- formularios: ayudas y errores del servidor ---------------- */
.campo .ayuda { font-weight: 400; color: var(--tinta-2); font-size: 11.5px; line-height: 1.35; }
.campo.check { align-items: flex-start; }
.campo.check .ayuda { display: block; }

.modal-error {
  margin: 0 18px 4px; padding: 10px 12px; border-radius: 8px; font-size: 13.5px;
  background: #fdeaec; border: 1px solid #f0bcc2; color: #a01e2d;
}

.ejemplo {
  background: #f4f7fb; border: 1px solid var(--linea); border-radius: 7px;
  padding: 8px 10px; font-size: 12.5px; overflow-x: auto; margin: 8px 0;
}
textarea.mono { width: 100%; font-family: Consolas, "Courier New", monospace; font-size: 13px; }

/* Chip de especialidad con su turno */
.chip { display: inline-flex; align-items: baseline; gap: 5px; }
.chip .chip-turno { font-style: normal; font-size: 10.5px; opacity: .7; font-weight: 400; }

/* ---------------- responsive ---------------- */
@media (max-width: 900px) {
  #nav { position: fixed; left: -260px; z-index: 50; transition: left .2s; }
  body.nav-abierta #nav { left: 0; box-shadow: 0 0 40px rgba(0,0,0,.35); }
  #btn-menu { display: block; }
  #app-main { padding: 16px 14px 60px; }
  .mini-stats { grid-template-columns: repeat(2, 1fr); }
  .acciones-head { width: 100%; margin-left: 0; }
}

/* ============================================================
   IMPRESIÓN
   ============================================================ */
.print-area { display: none; }

@media print {
  body { display: block; background: #fff; }
  #nav, #app-head, #toasts, .acciones-head, .filtros, #app { display: none !important; }

  .print-area {
    display: block; padding: 0; color: #000; font-size: 11.5pt;
  }
  .print-head { text-align: center; margin-bottom: 14px; border-bottom: 2px solid #000; padding-bottom: 8px; }
  .print-inst { font-size: 14pt; font-weight: 700; }
  .print-sub { font-size: 10pt; }
  .print-head h1 { font-size: 13pt; margin: 8px 0 2px; }
  .print-meta { font-size: 9pt; color: #333; }

  .print-area h3 { font-size: 11.5pt; margin: 14px 0 6px; border-bottom: 1px solid #999; }
  .print-area h4 { font-size: 10.5pt; }
  .print-area table { width: 100%; border-collapse: collapse; font-size: 9.5pt; margin-bottom: 10px; }
  .print-area th, .print-area td { border: 1px solid #999; padding: 4px 6px; }
  .print-area th { background: #e9e9e9 !important; -webkit-print-color-adjust: exact; print-color-adjust: exact; text-align: left; }
  .print-area tr.total td, .print-area tfoot td { font-weight: 700; background: #f0f0f0 !important; -webkit-print-color-adjust: exact; print-color-adjust: exact; }
  .print-area tr.saldo-ant td { background: #f6f6f6 !important; -webkit-print-color-adjust: exact; print-color-adjust: exact; }
  .print-area .num { text-align: right; }
  .print-area .kpis, .print-area .grafico, .print-area .progreso, .print-area .acc { display: none; }
  .print-area .notas { border: 1px solid #999; padding: 8px 12px; }
  .print-area .cierre { font-size: 10.5pt; margin-top: 10px; }
  .print-area .linea { min-width: 90px; }
  .print-area tbody tr { page-break-inside: avoid; }
  .print-area thead { display: table-header-group; }

  .print-firmas { display: flex; justify-content: space-between; margin-top: 45px; font-size: 9.5pt; text-align: center; }
  .print-firmas div { width: 30%; }
  .print-firmas span { display: block; border-top: 1px solid #000; margin-bottom: 3px; }

  /* recibos */
  .print-area.recibo .print-head, .print-area.recibo .print-firmas { display: none; }
  .recibo-box { border: 1px solid #000; padding: 12px 16px; margin-bottom: 10px; }
  .recibo-top { display: flex; justify-content: space-between; align-items: flex-start; border-bottom: 1px solid #666; padding-bottom: 6px; margin-bottom: 8px; }
  .recibo-num { text-align: right; font-weight: 700; }
  .recibo-firma { margin-top: 34px; text-align: right; font-size: 9pt; }
  .recibo-firma span { display: block; border-top: 1px solid #000; width: 200px; margin-left: auto; margin-bottom: 3px; }
  .corte { border-top: 2px dashed #666; margin: 14px 0; }

  @page { size: A4; margin: 14mm 12mm; }
}