/*
 * Ajustes propios de AUREA sobre Sneat.
 * Se evita cualquier recurso remoto: el sistema debe funcionar en una red
 * institucional aislada el día del examen.
 */

:root {
  --aurea-mono: ui-monospace, "SFMono-Regular", "JetBrains Mono", "Cascadia Mono",
                Menlo, Consolas, "Liberation Mono", monospace;
}

body,
.menu,
.navbar {
  font-family: "Public Sans", -apple-system, BlinkMacSystemFont, "Segoe UI",
               Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
}

/* La plantilla capitaliza cada palabra de las pestañas, y en español eso
   produce «Áreas De Evaluación». */
.nav-tabs .nav-link,
.nav-pills .nav-link {
  text-transform: none;
}

/* ---- Campos con error ----
   Sin esto, un campo rechazado se ve igual que uno correcto y el operador tiene
   que adivinar cuál de veinte interruptores frenó el guardado. */
.input-validation-error,
.input-validation-error:focus {
  border-color: var(--bs-danger, #ff3e1d) !important;
  box-shadow: 0 0 0 0.15rem rgba(255, 62, 29, 0.15) !important;
}

.field-validation-error {
  display: block;
  margin-top: 0.25rem;
  font-size: 0.75rem;
  color: var(--bs-danger, #ff3e1d);
}

.field-validation-valid {
  display: none;
}

/* ---- Cadenas de respuestas y claves ----
   Se muestran en monoespaciado y con los espacios visibles: una respuesta en
   blanco es un dato, no un hueco, y debe poder contarse a simple vista. */
.omr-answers {
  font-family: var(--aurea-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  white-space: pre;
  word-break: break-all;
}

.omr-raw {
  font-family: var(--aurea-mono);
  font-size: 0.75rem;
  white-space: pre;
  overflow-x: auto;
}

/* Cada alternativa como una casilla, para comparar ficha contra clave. */
.answer-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 2px;
}

.answer-cell {
  width: 1.9rem;
  text-align: center;
  font-family: var(--aurea-mono);
  font-size: 0.75rem;
  line-height: 1.6rem;
  border-radius: 0.25rem;
  border: 1px solid transparent;
}

.answer-cell small {
  display: block;
  font-size: 0.5625rem;
  line-height: 1;
  opacity: 0.65;
  margin-bottom: 0.1rem;
}

.answer-cell.is-correct { background: rgba(40, 199, 111, 0.16); color: #1a7a45; }
.answer-cell.is-wrong   { background: rgba(255, 62, 29, 0.14);  color: #a52516; }
.answer-cell.is-blank   { background: rgba(133, 146, 163, 0.14); color: #697a8d; }
.answer-cell.is-multi   { background: rgba(255, 171, 0, 0.20);  color: #9a6700; }
.answer-cell.is-void    { background: rgba(3, 195, 236, 0.16);  color: #0d7a94; }

/* ---- Croquis del aula ---- */
.seat-map {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 0.375rem;
}

.seat {
  border: 1px solid var(--bs-border-color);
  border-radius: 0.375rem;
  padding: 0.375rem;
  font-size: 0.6875rem;
  line-height: 1.2;
  min-height: 3.25rem;
}

.seat .seat-desk {
  font-weight: 600;
  font-size: 0.625rem;
  color: var(--bs-secondary-color);
}

.seat .seat-card {
  font-family: var(--aurea-mono);
  font-size: 0.6875rem;
}

.seat-empty {
  border-style: dashed;
  opacity: 0.5;
}

/* ---- Tablas densas de padrón y mérito ---- */
.table-dense > :not(caption) > * > * {
  padding-top: 0.375rem;
  padding-bottom: 0.375rem;
  font-size: 0.8125rem;
}

.table-sticky thead th {
  position: sticky;
  top: 0;
  z-index: 2;
  background: var(--bs-card-bg, #fff);
}

.scroll-y-480 {
  max-height: 480px;
  overflow-y: auto;
}

/* ---- Línea de avance del proceso ---- */
.process-steps {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.process-step {
  flex: 1 1 9rem;
  border: 1px solid var(--bs-border-color);
  border-radius: 0.5rem;
  padding: 0.75rem;
}

.process-step.is-done {
  border-color: rgba(40, 199, 111, 0.5);
  background: rgba(40, 199, 111, 0.07);
}

.process-step.is-current {
  border-color: var(--bs-primary);
  box-shadow: 0 0 0 2px rgba(105, 108, 255, 0.16);
}

.process-step .step-index {
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--bs-secondary-color);
}

.process-step .step-name {
  font-weight: 600;
  font-size: 0.8125rem;
}

/* ---- Feedback global ----
   Los resultados de una operación no desplazan el contenido de la pantalla.
   Errores y advertencias permanecen visibles hasta que el usuario los cierre. */
.aurea-toast-container {
  z-index: 1095;
  width: min(25rem, 100vw);
  max-height: 100vh;
  overflow-y: auto;
  pointer-events: none;
}

.aurea-toast {
  --aurea-toast-accent: #696cff;
  --aurea-toast-accent-rgb: 105, 108, 255;
  --aurea-toast-surface: var(--bs-paper-bg, #fff);
  --bs-toast-bg: var(--aurea-toast-surface);
  --bs-toast-header-bg: var(--aurea-toast-surface);
  --bs-toast-color: var(--bs-body-color, #566a7f);
  --bs-toast-header-color: var(--bs-heading-color, #384551);
  width: 100%;
  overflow: hidden;
  isolation: isolate;
  border: 1px solid rgba(34, 48, 62, 0.12);
  border-inline-start: 0.3rem solid var(--aurea-toast-accent);
  border-radius: 0.75rem;
  background: var(--aurea-toast-surface);
  backdrop-filter: none;
  box-shadow: 0 0.75rem 2rem rgba(34, 48, 62, 0.24);
  pointer-events: auto;
}

.aurea-toast-success {
  --aurea-toast-accent: #28a96b;
  --aurea-toast-accent-rgb: 40, 169, 107;
}

.aurea-toast-warning {
  --aurea-toast-accent: #d88900;
  --aurea-toast-accent-rgb: 216, 137, 0;
}

.aurea-toast-danger {
  --aurea-toast-accent: #d94b45;
  --aurea-toast-accent-rgb: 217, 75, 69;
}

.aurea-toast-info {
  --aurea-toast-accent: #2583c5;
  --aurea-toast-accent-rgb: 37, 131, 197;
}

.aurea-toast .toast-header {
  gap: 0.125rem;
  padding: 0.9rem 1rem 0.35rem;
  border: 0;
  background: var(--aurea-toast-surface);
}

.aurea-toast .toast-header strong {
  color: var(--bs-heading-color, #384551);
  font-weight: 700;
  letter-spacing: -0.01em;
}

.aurea-toast .toast-header .btn-close {
  margin-inline: auto 0;
  opacity: 0.55;
}

.aurea-toast .toast-header .btn-close:hover,
.aurea-toast .toast-header .btn-close:focus-visible {
  opacity: 1;
}

.aurea-toast-icon {
  display: inline-grid;
  flex: 0 0 auto;
  width: 1.75rem;
  height: 1.75rem;
  margin-inline-end: 0.5rem;
  place-items: center;
  border-radius: 50%;
  color: var(--aurea-toast-accent) !important;
  background: rgba(var(--aurea-toast-accent-rgb), 0.12);
  font-size: 1.125rem;
}

.aurea-toast .toast-body {
  max-height: min(45vh, 20rem);
  padding: 0.15rem 1rem 0.95rem 3.75rem;
  color: var(--bs-body-color, #566a7f);
  background: var(--aurea-toast-surface);
  line-height: 1.45;
  overflow-y: auto;
  overflow-wrap: anywhere;
}

.aurea-loading-overlay {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: grid;
  place-items: center;
  padding: 1rem;
  background: rgba(245, 245, 249, 0.78);
  backdrop-filter: blur(2px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 120ms ease, visibility 120ms ease;
}

.aurea-loading-overlay.is-visible {
  opacity: 1;
  visibility: visible;
}

.aurea-loading-overlay[hidden] {
  display: none;
}

.aurea-loading-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  min-width: min(20rem, 100%);
  padding: 1rem 1.25rem;
  border: 1px solid var(--bs-border-color, #d9dee3);
  border-radius: 0.75rem;
  background: var(--bs-body-bg, #fff);
  box-shadow: 0 0.75rem 2.5rem rgba(34, 48, 62, 0.22);
}

.aurea-loading-card .spinner-border {
  flex: 0 0 auto;
  width: 2rem;
  height: 2rem;
}

body.aurea-is-loading {
  overflow: hidden;
}

@media (max-width: 575.98px) {
  .aurea-toast-container {
    width: 100%;
    padding: 0.75rem !important;
  }

  .aurea-toast .toast-body {
    padding-inline-start: 3.5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .aurea-loading-overlay,
  .aurea-toast {
    transition: none !important;
  }
}

/* ---- Impresión de padrones y actas ---- */
@media print {
  .layout-menu,
  .layout-navbar,
  .content-footer,
  .no-print,
  .aurea-toast-container,
  .aurea-loading-overlay {
    display: none !important;
  }

  .layout-page,
  .content-wrapper,
  .container-xxl {
    margin: 0 !important;
    padding: 0 !important;
    width: 100% !important;
    max-width: none !important;
  }

  .card {
    box-shadow: none !important;
    border: 1px solid #ccc !important;
    break-inside: avoid;
  }

  a[href]::after { content: none !important; }
}

/* La cabecera del módulo se adapta a institución y periodo en pantallas pequeñas. */
@media (max-width: 767px) {
    .attendance-navbar { height: auto !important; min-height: 4rem; padding-block: .75rem; }
    .attendance-navbar #navbar-collapse > div:first-child { gap: .4rem !important; }
    .attendance-navbar #navbar-collapse { min-width: 0; }
    .attendance-navbar #navbar-collapse .btn { max-width: 100%; white-space: normal; text-align: left; }
}