/* =====================================================================
   AulaPass - Hoja de estilos principal
   Ruta: assets/css/aulapass.css
   Colores institucionales: azul #1B4DB1 / naranja #F97316
   ===================================================================== */

:root {
  --ap-azul: #1B4DB1;
  --ap-azul-osc: #14397f;
  --ap-azul-claro: #E8EFFC;
  --ap-naranja: #F97316;
  --ap-naranja-osc: #C2570D;
  --ap-naranja-claro: #FFF1E6;
  --ap-texto: #111827;
  --ap-texto-suave: #6B7280;
  --ap-borde: #E5E7EB;
  --ap-fondo: #F4F6FA;
  --ap-blanco: #FFFFFF;
  --ap-exito: #16A34A;
  --ap-alerta: #D97706;
  --ap-error: #DC2626;
  --ap-radio: 12px;
  --ap-sombra: 0 1px 3px rgba(17, 24, 39, .06), 0 1px 2px rgba(17, 24, 39, .04);
  --ap-sombra-md: 0 4px 16px rgba(17, 24, 39, .08);
  --ap-sidebar: 260px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--ap-fondo);
  color: var(--ap-texto);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 14.5px;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--ap-azul); text-decoration: none; }
a:hover { color: var(--ap-azul-osc); text-decoration: underline; }

/* ---------------------------------------------------------------------
   Estructura
   --------------------------------------------------------------------- */

.ap-layout { display: flex; min-height: 100vh; }

.ap-sidebar {
  width: var(--ap-sidebar);
  flex: 0 0 var(--ap-sidebar);
  background: linear-gradient(180deg, var(--ap-azul) 0%, #133islack 100%);
  background: linear-gradient(180deg, var(--ap-azul) 0%, #12306b 100%);
  color: #fff;
  position: fixed;
  inset: 0 auto 0 0;
  z-index: 1040;
  display: flex;
  flex-direction: column;
  transition: transform .22s ease;
}

.ap-sidebar__marca {
  padding: 18px 20px 14px 20px;
  border-bottom: 1px solid rgba(255, 255, 255, .13);
}
.ap-sidebar__marca .logo {
  font-size: 21px; font-weight: 800; letter-spacing: -.4px; color: #fff; display: block;
}
.ap-sidebar__marca .logo span { color: var(--ap-naranja); }
.ap-sidebar__marca small { color: rgba(255, 255, 255, .6); font-size: 11px; }

.ap-colegio {
  margin: 12px 14px;
  padding: 10px 12px;
  background: rgba(255, 255, 255, .1);
  border-radius: 10px;
  font-size: 12.5px;
  line-height: 1.35;
}
.ap-colegio .etq { color: rgba(255, 255, 255, .6); font-size: 10.5px; text-transform: uppercase; letter-spacing: .5px; }
.ap-colegio .nom { color: #fff; font-weight: 600; }

.ap-nav { padding: 4px 10px 22px 10px; overflow-y: auto; flex: 1; }
.ap-nav__titulo {
  padding: 14px 12px 6px 12px;
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: .8px;
  color: rgba(255, 255, 255, .45);
  font-weight: 700;
}
.ap-nav a {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 12px; margin-bottom: 2px;
  color: rgba(255, 255, 255, .84);
  border-radius: 9px;
  font-size: 13.8px; font-weight: 500;
  text-decoration: none;
  transition: background .15s, color .15s;
}
.ap-nav a:hover { background: rgba(255, 255, 255, .11); color: #fff; text-decoration: none; }
.ap-nav a.active { background: #fff; color: var(--ap-azul); font-weight: 600; }
.ap-nav a.active .ico { color: var(--ap-naranja); }
.ap-nav .ico { width: 18px; text-align: center; font-size: 15px; opacity: .95; }

.ap-main { flex: 1; min-width: 0; margin-left: var(--ap-sidebar); display: flex; flex-direction: column; }

.ap-topbar {
  background: #fff;
  border-bottom: 1px solid var(--ap-borde);
  padding: 11px 22px;
  display: flex; align-items: center; gap: 14px;
  position: sticky; top: 0; z-index: 1020;
}
.ap-topbar h1 { font-size: 18px; font-weight: 700; margin: 0; flex: 1; min-width: 0;
                overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ap-topbar .btn-menu { display: none; border: 0; background: transparent; font-size: 20px; color: var(--ap-azul); }

.ap-contenido { padding: 22px; flex: 1; }
.ap-pie { padding: 14px 22px 22px; color: var(--ap-texto-suave); font-size: 12px; text-align: center; }

.ap-backdrop {
  display: none; position: fixed; inset: 0; background: rgba(17, 24, 39, .45); z-index: 1035;
}

@media (max-width: 991.98px) {
  .ap-sidebar { transform: translateX(-100%); }
  body.ap-menu-abierto .ap-sidebar { transform: translateX(0); }
  body.ap-menu-abierto .ap-backdrop { display: block; }
  .ap-main { margin-left: 0; }
  .ap-topbar .btn-menu { display: inline-block; }
  .ap-contenido { padding: 16px; }
}

/* ---------------------------------------------------------------------
   Tarjetas y paneles
   --------------------------------------------------------------------- */

.ap-card {
  background: #fff;
  border: 1px solid var(--ap-borde);
  border-radius: var(--ap-radio);
  box-shadow: var(--ap-sombra);
}
.ap-card__head {
  padding: 14px 18px;
  border-bottom: 1px solid var(--ap-borde);
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
}
.ap-card__head h2, .ap-card__head h3 { font-size: 15.5px; font-weight: 700; margin: 0; flex: 1; }
.ap-card__body { padding: 18px; }
.ap-card__body--sin { padding: 0; }

/* Tarjetas de indicadores */
.ap-kpi {
  background: #fff; border: 1px solid var(--ap-borde); border-radius: var(--ap-radio);
  padding: 15px 16px; box-shadow: var(--ap-sombra); height: 100%;
  display: flex; align-items: center; gap: 13px;
}
.ap-kpi__ico {
  width: 44px; height: 44px; flex: 0 0 44px; border-radius: 11px;
  display: flex; align-items: center; justify-content: center;
  font-size: 19px; color: #fff; background: var(--ap-azul);
}
.ap-kpi__ico--naranja { background: var(--ap-naranja); }
.ap-kpi__ico--verde   { background: var(--ap-exito); }
.ap-kpi__ico--gris    { background: #64748B; }
.ap-kpi__ico--morado  { background: #7C3AED; }
.ap-kpi__valor { font-size: 24px; font-weight: 800; line-height: 1.05; }
.ap-kpi__etq { font-size: 12px; color: var(--ap-texto-suave); text-transform: uppercase; letter-spacing: .4px; }
.ap-kpi__extra { font-size: 11.5px; color: var(--ap-texto-suave); }

/* ---------------------------------------------------------------------
   Tablas
   --------------------------------------------------------------------- */

.ap-tabla { width: 100%; border-collapse: collapse; font-size: 13.6px; }
.ap-tabla thead th {
  background: #F9FAFB; color: #374151; font-weight: 700; font-size: 11.6px;
  text-transform: uppercase; letter-spacing: .4px;
  padding: 10px 12px; text-align: left; border-bottom: 1px solid var(--ap-borde);
  white-space: nowrap;
}
.ap-tabla tbody td { padding: 11px 12px; border-bottom: 1px solid #F3F4F6; vertical-align: middle; }
.ap-tabla tbody tr:hover { background: #FAFBFF; }
.ap-tabla tbody tr:last-child td { border-bottom: 0; }
.ap-tabla .num { text-align: right; font-variant-numeric: tabular-nums; }
.ap-tabla .acciones { white-space: nowrap; text-align: right; }
.ap-tabla-scroll { overflow-x: auto; }

.ap-vacio { padding: 36px 18px; text-align: center; color: var(--ap-texto-suave); }
.ap-vacio .ico { font-size: 34px; color: #CBD5E1; display: block; margin-bottom: 8px; }

/* ---------------------------------------------------------------------
   Etiquetas y estados
   --------------------------------------------------------------------- */

.ap-badge {
  display: inline-block; padding: 3px 9px; border-radius: 999px;
  font-size: 11.3px; font-weight: 700; letter-spacing: .2px; white-space: nowrap;
}
.ap-badge--azul    { background: var(--ap-azul-claro); color: var(--ap-azul); }
.ap-badge--naranja { background: var(--ap-naranja-claro); color: var(--ap-naranja-osc); }
.ap-badge--verde   { background: #DCFCE7; color: #15803D; }
.ap-badge--rojo    { background: #FEE2E2; color: #B91C1C; }
.ap-badge--gris    { background: #F1F5F9; color: #475569; }
.ap-badge--amarillo{ background: #FEF3C7; color: #92400E; }
.ap-badge--morado  { background: #EDE9FE; color: #6D28D9; }

/* ---------------------------------------------------------------------
   Formularios
   --------------------------------------------------------------------- */

.ap-form label, .form-label { font-weight: 600; font-size: 13px; margin-bottom: 4px; color: #374151; }
.ap-form .form-control, .ap-form .form-select,
.form-control, .form-select { font-size: 14px; border-radius: 9px; border-color: #D1D5DB; }
.form-control:focus, .form-select:focus {
  border-color: var(--ap-azul);
  box-shadow: 0 0 0 3px rgba(27, 77, 177, .13);
}
.ap-ayuda { font-size: 11.8px; color: var(--ap-texto-suave); margin-top: 3px; }
.ap-req::after { content: " *"; color: var(--ap-error); }
.is-invalid { border-color: var(--ap-error) !important; }
.ap-error-campo { color: var(--ap-error); font-size: 11.8px; margin-top: 3px; }

.ap-seccion-form {
  border-top: 1px solid var(--ap-borde); margin-top: 20px; padding-top: 16px;
}
.ap-seccion-form:first-child { border-top: 0; margin-top: 0; padding-top: 0; }
.ap-seccion-form h4 {
  font-size: 13px; text-transform: uppercase; letter-spacing: .6px;
  color: var(--ap-azul); font-weight: 700; margin-bottom: 12px;
}

/* ---------------------------------------------------------------------
   Botones
   --------------------------------------------------------------------- */

.btn { border-radius: 9px; font-size: 13.8px; font-weight: 600; }
.btn-ap { background: var(--ap-azul); border-color: var(--ap-azul); color: #fff; }
.btn-ap:hover, .btn-ap:focus { background: var(--ap-azul-osc); border-color: var(--ap-azul-osc); color: #fff; }
.btn-ap-naranja { background: var(--ap-naranja); border-color: var(--ap-naranja); color: #fff; }
.btn-ap-naranja:hover, .btn-ap-naranja:focus { background: var(--ap-naranja-osc); border-color: var(--ap-naranja-osc); color: #fff; }
.btn-ap-outline { background: #fff; border: 1px solid var(--ap-azul); color: var(--ap-azul); }
.btn-ap-outline:hover { background: var(--ap-azul-claro); color: var(--ap-azul-osc); }
.btn-icono {
  border: 1px solid var(--ap-borde); background: #fff; color: #475569;
  width: 32px; height: 32px; border-radius: 8px; padding: 0;
  display: inline-flex; align-items: center; justify-content: center; font-size: 13.5px;
}
.btn-icono:hover { background: #F8FAFC; color: var(--ap-azul); border-color: #CBD5E1; }
.btn-icono--rojo:hover { color: var(--ap-error); border-color: #FCA5A5; background: #FEF2F2; }

/* ---------------------------------------------------------------------
   Login y paginas publicas
   --------------------------------------------------------------------- */

.ap-auth {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  padding: 24px 16px;
  background: linear-gradient(135deg, var(--ap-azul) 0%, #0F2A5F 55%, #1a1d29 100%);
}
.ap-auth__card {
  width: 100%; max-width: 420px; background: #fff;
  border-radius: 16px; box-shadow: 0 20px 45px rgba(0, 0, 0, .28); overflow: hidden;
}
.ap-auth__head { padding: 26px 28px 20px 28px; text-align: center; }
.ap-auth__head .logo { font-size: 30px; font-weight: 800; letter-spacing: -1px; color: var(--ap-azul); }
.ap-auth__head .logo span { color: var(--ap-naranja); }
.ap-auth__head p { color: var(--ap-texto-suave); font-size: 13.5px; margin: 4px 0 0 0; }
.ap-auth__body { padding: 4px 28px 28px 28px; }
.ap-auth__pie { padding: 14px; background: #F9FAFB; border-top: 1px solid var(--ap-borde);
                text-align: center; font-size: 12px; color: var(--ap-texto-suave); }

.ap-publico { min-height: 100vh; background: var(--ap-fondo); padding: 0 0 40px 0; }
.ap-publico__hero { color: #fff; padding: 30px 20px; }
.ap-publico__wrap { max-width: 780px; margin: 0 auto; padding: 0 16px; }
.ap-publico__card {
  background: #fff; border-radius: 14px; box-shadow: var(--ap-sombra-md);
  margin-top: -22px; position: relative; overflow: hidden;
}

/* ---------------------------------------------------------------------
   Utilidades
   --------------------------------------------------------------------- */

.ap-barra-progreso { height: 7px; background: #E5E7EB; border-radius: 999px; overflow: hidden; }
.ap-barra-progreso > span { display: block; height: 100%; background: var(--ap-azul); border-radius: 999px; }
.ap-barra-progreso > span.naranja { background: var(--ap-naranja); }

.ap-enlace-copiar {
  display: flex; gap: 8px; align-items: center;
  background: #F9FAFB; border: 1px dashed #CBD5E1; border-radius: 9px; padding: 8px 10px;
}
.ap-enlace-copiar input { border: 0; background: transparent; flex: 1; font-size: 12.8px; color: #374151; min-width: 0; }
.ap-enlace-copiar input:focus { outline: none; }

.ap-chip {
  display: inline-flex; align-items: center; gap: 5px;
  background: #F1F5F9; border-radius: 8px; padding: 4px 9px; font-size: 12px; color: #334155;
}

.ap-var {
  display: inline-block; background: var(--ap-azul-claro); color: var(--ap-azul);
  border-radius: 6px; padding: 2px 6px; font-family: ui-monospace, Menlo, Consolas, monospace;
  font-size: 11.6px; cursor: pointer; margin: 0 3px 4px 0; border: 1px solid #C7D8F6;
}
.ap-var:hover { background: var(--ap-azul); color: #fff; }

.ap-editor {
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  font-size: 12.6px; line-height: 1.55;
}

.ap-dato { display: flex; gap: 10px; padding: 7px 0; border-bottom: 1px solid #F3F4F6; font-size: 13.5px; }
.ap-dato:last-child { border-bottom: 0; }
.ap-dato__etq { color: var(--ap-texto-suave); min-width: 150px; flex: 0 0 150px; }
.ap-dato__val { font-weight: 600; word-break: break-word; }

.ap-avatar {
  width: 34px; height: 34px; border-radius: 50%; background: var(--ap-azul-claro);
  color: var(--ap-azul); display: inline-flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 13px; flex: 0 0 34px; overflow: hidden;
}
.ap-avatar img { width: 100%; height: 100%; object-fit: cover; }

.ap-filtros {
  background: #fff; border: 1px solid var(--ap-borde); border-radius: var(--ap-radio);
  padding: 13px 15px; margin-bottom: 16px; box-shadow: var(--ap-sombra);
}

.ap-mini { font-size: 12px; color: var(--ap-texto-suave); }
.ap-strong { font-weight: 700; }
.ap-truncar { max-width: 260px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* Graficos simples en CSS */
.ap-barras { display: flex; align-items: flex-end; gap: 10px; height: 150px; padding-top: 8px; }
.ap-barras__col { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 5px; height: 100%;
                  justify-content: flex-end; }
.ap-barras__barra {
  width: 100%; max-width: 40px; background: linear-gradient(180deg, var(--ap-azul), #2E63CF);
  border-radius: 6px 6px 0 0; min-height: 3px; position: relative;
}
.ap-barras__valor { font-size: 11.5px; font-weight: 700; color: #374151; }
.ap-barras__etq { font-size: 10.8px; color: var(--ap-texto-suave); white-space: nowrap; }

.ap-leyenda { display: flex; flex-direction: column; gap: 8px; }
.ap-leyenda__item { display: flex; align-items: center; gap: 9px; font-size: 13px; }
.ap-leyenda__punto { width: 11px; height: 11px; border-radius: 3px; flex: 0 0 11px; }

/* Escarapela: previsualizacion en pantalla */
.ap-esc-preview {
  width: 210px; border-radius: 10px; overflow: hidden; border: 1px solid var(--ap-borde);
  box-shadow: var(--ap-sombra-md); background: #fff;
}
.ap-esc-preview__cinta { height: 44px; }
.ap-esc-preview__body { padding: 12px; text-align: center; }

@media print {
  .ap-sidebar, .ap-topbar, .ap-pie, .no-print { display: none !important; }
  .ap-main { margin-left: 0; }
  body { background: #fff; }
}