/* styles.css — Adaptación estética del validador al tema (claro/oscuro) de vanilla-blog-ofimatica */

/* Contenedor del validador */
.validador-scope {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  font-family: var(--font-sans), sans-serif;
  color: var(--text-color);
}

/* Tarjetas del Validador */
.validador-scope .card {
  background: var(--bg-content);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  padding: 1.5rem;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  cursor: default;
}

.validador-scope .card:hover {
  border-color: var(--color-word, #315180);
  box-shadow: var(--shadow-md);
  transform: none; /* Desactivar traslación de tarjetas del blog */
}

/* Etiqueta superior de las tarjetas */
.validador-scope .card-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-word, #315180);
  margin-bottom: 0.75rem;
}

[data-theme="dark"] .validador-scope .card-label {
  color: var(--accent-color, #8899bb);
}

/* Selector del Caso */
.validador-scope .select-wrapper {
  position: relative;
}

.validador-scope .select-wrapper select {
  width: 100%;
  padding: 0.8rem 1rem;
  background: var(--bg-body);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  color: var(--text-main);
  font-size: 0.95rem;
  font-family: var(--font-sans);
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  background-repeat: no-repeat;
  background-position: right 1rem center;
  outline: none;
  transition: var(--transition);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%23666666'%3E%3Cpath d='M6 8L1 3h10z'/%3E%3C/svg%3E");
}

[data-theme="dark"] .validador-scope .select-wrapper select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%23a0aabf'%3E%3Cpath d='M6 8L1 3h10z'/%3E%3C/svg%3E");
}

.validador-scope .select-wrapper select:focus {
  border-color: var(--color-word, #315180);
  background: var(--bg-content);
  box-shadow: 0 0 0 3px rgba(49, 81, 128, 0.15);
}

/* Zona de Arrastre (Drop Zone) */
.validador-scope .drop-zone {
  border: 2px dashed var(--border-light);
  border-radius: var(--radius);
  padding: 2.5rem 1.5rem;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  background: var(--bg-body);
}

.validador-scope .drop-zone:hover,
.validador-scope .drop-zone.dragover {
  border-color: var(--color-word, #315180);
  background: rgba(49, 81, 128, 0.05);
  box-shadow: 0 0 10px rgba(49, 81, 128, 0.05);
}

.validador-scope .drop-zone.has-file {
  border-color: var(--color-success, #2e7d32);
  border-style: solid;
  background: rgba(46, 125, 50, 0.05);
}

.validador-scope .drop-zone-icon {
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
  opacity: 0.7;
}

.validador-scope .drop-zone-text {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.5;
}

.validador-scope .drop-zone-text strong {
  color: var(--color-word, #315180);
}

[data-theme="dark"] .validador-scope .drop-zone-text strong {
  color: var(--accent-color, #8899bb);
}

.validador-scope .drop-zone input[type="file"] {
  position: absolute;
  width: 0;
  height: 0;
  opacity: 0;
  pointer-events: none;
}

/* Botón Examinar Archivos */
.validador-scope .browse-btn {
  display: inline-block;
  margin-top: 0.75rem;
  padding: 0.5rem 1.25rem;
  background: var(--color-word, #315180);
  color: #fff !important;
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: var(--radius);
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  border: none;
}

.validador-scope .browse-btn:hover {
  background: #253e63;
  box-shadow: 0 4px 12px rgba(49, 81, 128, 0.2);
}

/* Tarjeta de Error en Carga */
.validador-scope .error-card {
  border-color: var(--color-danger, #c62828) !important;
  background: rgba(198, 40, 40, 0.05) !important;
}

.validador-scope .error-card p {
  color: var(--color-danger, #c62828);
  font-size: 0.9rem;
  line-height: 1.5;
  font-family: var(--font-sans);
}

/* Información de Archivo */
.validador-scope .file-info {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.75rem;
  padding: 0.6rem 0.8rem;
  background: var(--bg-body);
  border-radius: var(--radius);
  font-size: 0.9rem;
  border: 1px solid var(--border-light);
}

.validador-scope .file-info .icon {
  color: var(--color-success, #2e7d32);
  font-weight: bold;
}

.validador-scope .file-info .name {
  color: var(--text-main);
  word-break: break-all;
}

/* Botón Validar */
.validador-scope .btn-validar {
  display: block;
  width: 100%;
  padding: 1rem;
  margin-top: 0.5rem;
  background: var(--color-word, #315180);
  border: none;
  border-radius: var(--radius);
  color: #fff;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  box-shadow: var(--shadow-sm);
}

.validador-scope .btn-validar:hover:not(:disabled) {
  background: #253e63;
  box-shadow: var(--shadow-md);
}

.validador-scope .btn-validar:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  background: var(--text-muted);
}

/* Cargando / Loading */
.validador-scope .loading {
  text-align: center;
  padding: 2rem;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.validador-scope .spinner {
  display: inline-block;
  width: 28px;
  height: 28px;
  border: 3px solid var(--border-light);
  border-top-color: var(--color-word, #315180);
  border-radius: 50%;
  animation: validador-spin 0.7s linear infinite;
  margin-bottom: 0.75rem;
}

@keyframes validador-spin {
  to { transform: rotate(360deg); }
}

/* Resultados (Contenedor principal) */
.validador-scope .results {
  margin-top: 1.5rem;
}

.validador-scope .result-header {
  text-align: center;
  padding: 1.75rem;
  background: var(--bg-content);
  border: 1px solid var(--border-light);
  border-radius: var(--radius) var(--radius) 0 0;
}

.validador-scope .result-mode {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-warning, #f57c00);
  background: rgba(245, 124, 0, 0.1);
  border: 1px solid rgba(245, 124, 0, 0.3);
  padding: 0.25rem 0.8rem;
  border-radius: 999px;
  margin-bottom: 0.75rem;
}

.validador-scope .result-score {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--title-main);
  margin-bottom: 0.5rem;
}

.validador-scope .result-total {
  font-size: 1.1rem;
  font-weight: 400;
  color: var(--text-muted);
}

.validador-scope .result-bar-container {
  height: 10px;
  background: var(--bg-body);
  border-radius: 999px;
  overflow: hidden;
  margin: 1.25rem auto;
  max-width: 420px;
  border: 1px solid var(--border-light);
}

.validador-scope .result-bar {
  height: 100%;
  border-radius: 999px;
  transition: width 0.6s ease-out;
}

.validador-scope .bar-high { background: linear-gradient(90deg, var(--color-success, #2e7d32), #4ade80); }
.validador-scope .bar-mid { background: linear-gradient(90deg, var(--color-warning, #f57c00), #facc15); }
.validador-scope .bar-low { background: linear-gradient(90deg, var(--color-danger, #c62828), #f87171); }

.validador-scope .result-message {
  font-size: 0.95rem;
  color: var(--text-color);
  font-weight: 600;
}

/* Lista de Requisitos Evaluados */
.validador-scope .result-requirements {
  background: var(--bg-content);
  border: 1px solid var(--border-light);
  border-top: none;
  border-radius: 0 0 var(--radius) var(--radius);
  overflow: hidden;
}

.validador-scope .req {
  padding: 1.1rem 1.5rem;
  border-bottom: 1px solid var(--border-light);
  transition: background 0.15s;
  text-align: left;
}

.validador-scope .req:last-child {
  border-bottom: none;
}

.validador-scope .req:hover {
  background: var(--bg-body);
}

.validador-scope .req-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.validador-scope .req-icon {
  font-size: 1.1rem;
  font-weight: 700;
  flex-shrink: 0;
  width: 24px;
  text-align: center;
}

.validador-scope .req-pass .req-icon { color: var(--color-success, #2e7d32); }
.validador-scope .req-fail .req-icon { color: var(--color-danger, #c62828); }

.validador-scope .req-id {
  color: var(--text-muted);
  font-size: 0.85rem;
  font-weight: 600;
  flex-shrink: 0;
}

.validador-scope .req-desc {
  flex: 1;
  font-size: 0.95rem;
  color: var(--text-color);
  line-height: 1.4;
}

.validador-scope .req-pts {
  font-size: 0.85rem;
  color: var(--text-muted);
  flex-shrink: 0;
  font-weight: 600;
}

.validador-scope .req-pass .req-desc { color: var(--text-muted); }
.validador-scope .req-fail .req-desc { color: var(--text-color); font-weight: 500; }

/* Pista o Hint en caso de error */
.validador-scope .req-hint {
  margin-top: 0.6rem;
  margin-left: 2rem;
  padding: 0.6rem 0.8rem;
  background: rgba(198, 40, 40, 0.04);
  border-left: 3px solid var(--color-danger, #c62828);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-size: 0.85rem;
  color: var(--color-danger, #c62828);
  line-height: 1.45;
}

/* Mensajes de error general */
.validador-scope .error-msg {
  padding: 1rem 1.25rem;
  background: rgba(198, 40, 40, 0.05);
  border: 1px solid rgba(198, 40, 40, 0.3);
  border-radius: var(--radius);
  color: var(--color-danger, #c62828);
  font-size: 0.95rem;
}

.validador-scope .hidden {
  display: none !important;
}