/**
 * Estilos para el Buscador de Notificaciones y Multas en el BOE (TEU)
 * fijate.com/tools/buscador-notificaciones-boe-teu/
 */

:root {
  --font-main: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Colores tema claro */
  --bg-page: #f8fafc;
  --bg-card: #ffffff;
  --bg-card-subtle: #f1f5f9;
  --bg-input: #ffffff;
  --border-color: #e2e8f0;
  --border-color-focus: #3b82f6;
  --text-main: #0f172a;
  --text-muted: #64748b;
  --text-inverse: #ffffff;

  /* Acentos de estado */
  --accent-primary: #2563eb;
  --accent-primary-hover: #1d4ed8;
  --accent-primary-light: #eff6ff;
  --accent-success: #16a34a;
  --accent-success-light: #f0fdf4;
  --accent-warning: #d97706;
  --accent-warning-light: #fffbeb;
  --accent-danger: #dc2626;
  --accent-danger-light: #fef2f2;
  --accent-purple: #7c3aed;
  --accent-purple-light: #f5f3ff;

  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
}

[data-theme="dark"] {
  --bg-page: #0b0f17;
  --bg-card: #151d2c;
  --bg-card-subtle: #1c273a;
  --bg-input: #101623;
  --border-color: #27354d;
  --border-color-focus: #60a5fa;
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-inverse: #0f172a;

  --accent-primary: #3b82f6;
  --accent-primary-hover: #60a5fa;
  --accent-primary-light: rgba(59, 130, 246, 0.15);
  --accent-success: #22c55e;
  --accent-success-light: rgba(34, 197, 94, 0.15);
  --accent-warning: #f59e0b;
  --accent-warning-light: rgba(245, 158, 11, 0.15);
  --accent-danger: #ef4444;
  --accent-danger-light: rgba(239, 68, 68, 0.15);
  --accent-purple: #a855f7;
  --accent-purple-light: rgba(168, 85, 247, 0.15);

  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.3);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.4);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.5);
}

/* Reset y layout de contención */
body {
  overflow-x: clip;
  width: 100%;
  max-width: 100%;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background-color: var(--bg-page);
  color: var(--text-main);
  font-family: var(--font-main);
  margin: 0;
  padding: 0;
  -webkit-font-smoothing: antialiased;
}

.tool-layout {
  max-width: 1200px;
  margin: 1.5rem auto 3rem;
  padding: 0 1rem;
  box-sizing: border-box;
  flex: 1 0 auto;
  width: 100%;
}

.tool-with-sidebar {
  display: flex;
  gap: 2rem;
  align-items: flex-start;
  width: 100%;
}

.tool-main-content {
  flex: 1 1 0%;
  min-width: 0;
  width: 100%;
}

/* Hero y presentación */
.tool-hero {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2rem;
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
}

.tool-hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #2563eb, #7c3aed, #06b6d4);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--accent-primary-light);
  color: var(--accent-primary);
  font-size: 0.825rem;
  font-weight: 600;
  padding: 0.35rem 0.75rem;
  border-radius: 9999px;
  margin-bottom: 1rem;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin: 0 0 0.75rem;
  line-height: 1.25;
  color: var(--text-main);
}

.hero-desc {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin: 0 0 1.25rem;
  max-width: 850px;
}

.hero-legal-notice {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  background: var(--bg-card-subtle);
  border-left: 3px solid var(--accent-primary);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1rem;
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.hero-legal-notice svg {
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--accent-primary);
}

/* Tarjeta del formulario de búsqueda */
.search-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: var(--shadow-md);
  margin-bottom: 2rem;
}

.search-form-grid {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-main);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.form-hint {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 400;
}

.input-container {
  position: relative;
  display: flex;
  align-items: center;
}

.input-icon {
  position: absolute;
  left: 1rem;
  color: var(--text-muted);
  pointer-events: none;
}

.form-input {
  width: 100%;
  box-sizing: border-box;
  min-height: 48px;
  padding: 0.75rem 1rem 0.75rem 2.85rem;
  font-size: 1rem;
  font-family: var(--font-main);
  background: var(--bg-input);
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-main);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.form-input:focus {
  outline: none;
  border-color: var(--border-color-focus);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.18);
}

.form-row-filters {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

@media (max-width: 768px) {
  .form-row-filters {
    grid-template-columns: 1fr;
  }
}

.form-select {
  width: 100%;
  max-width: 100%;
  min-height: 44px;
  padding: 0.65rem 2.5rem 0.65rem 1rem;
  font-size: 0.95rem;
  font-family: var(--font-main);
  background-color: var(--bg-input);
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-main);
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
}

.form-select:focus {
  outline: none;
  border-color: var(--border-color-focus);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.18);
}

/* Chips de atajo */
.quick-queries {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.chip-btn {
  background: var(--bg-card-subtle);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  padding: 0.35rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.8rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s ease;
  min-height: 32px;
  display: inline-flex;
  align-items: center;
}

.chip-btn:hover {
  background: var(--accent-primary-light);
  border-color: var(--accent-primary);
  color: var(--accent-primary);
}

/* Botones de acción del formulario */
.form-actions {
  display: flex;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.btn-primary {
  flex: 1 1 auto;
  min-height: 48px;
  background: var(--accent-primary);
  color: var(--text-inverse);
  border: none;
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  cursor: pointer;
  transition: background-color 0.15s ease, transform 0.1s ease;
  box-shadow: 0 2px 4px rgba(37, 99, 235, 0.25);
}

.btn-primary:hover {
  background: var(--accent-primary-hover);
  transform: translateY(-1px);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  min-height: 48px;
  padding: 0 1.25rem;
  background: var(--bg-card-subtle);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  font-weight: 500;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: all 0.15s ease;
}

.btn-secondary:hover {
  background: var(--border-color);
}

/* Loading y estados */
.loading-box {
  display: none;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 3rem 1.5rem;
  text-align: center;
  margin-bottom: 2rem;
  box-shadow: var(--shadow-sm);
}

.spinner {
  width: 44px;
  height: 44px;
  border: 3.5px solid var(--border-color);
  border-top-color: var(--accent-primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin: 0 auto 1.25rem;
}

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

.loading-text {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-main);
  margin: 0 0 0.5rem;
}

.loading-subtext {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin: 0;
}

/* Barra de resumen / KPIs */
.results-kpi-bar {
  display: none;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.kpi-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.1rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  box-shadow: var(--shadow-sm);
}

.kpi-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.kpi-icon.blue {
  background: var(--accent-primary-light);
  color: var(--accent-primary);
}

.kpi-icon.green {
  background: var(--accent-success-light);
  color: var(--accent-success);
}

.kpi-icon.amber {
  background: var(--accent-warning-light);
  color: var(--accent-warning);
}

.kpi-icon.red {
  background: var(--accent-danger-light);
  color: var(--accent-danger);
}

.kpi-content {
  display: flex;
  flex-direction: column;
}

.kpi-value {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.2;
}

.kpi-label {
  font-size: 0.775rem;
  color: var(--text-muted);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

/* Lista y tarjetas de resultados */
.results-section {
  display: none;
}

.results-header-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.results-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  margin: 0;
  color: var(--text-main);
}

.results-count-badge {
  background: var(--bg-card-subtle);
  border: 1px solid var(--border-color);
  padding: 0.25rem 0.65rem;
  border-radius: 9999px;
  font-size: 0.8rem;
  font-family: var(--font-mono);
  color: var(--text-muted);
}

.results-grid {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.notice-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.35rem;
  box-shadow: var(--shadow-sm);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.notice-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: #cbd5e1;
}

[data-theme="dark"] .notice-card:hover {
  border-color: #3b82f6;
}

.notice-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.notice-org-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.8rem;
  font-weight: 600;
}

.org-trafico {
  background: rgba(37, 99, 235, 0.12);
  color: var(--accent-primary);
  border: 1px solid rgba(37, 99, 235, 0.2);
}

.org-hacienda {
  background: rgba(217, 119, 6, 0.12);
  color: var(--accent-warning);
  border: 1px solid rgba(217, 119, 6, 0.2);
}

.org-seguridad_social {
  background: rgba(22, 163, 74, 0.12);
  color: var(--accent-success);
  border: 1px solid rgba(22, 163, 74, 0.2);
}

.org-judicial {
  background: rgba(124, 58, 237, 0.12);
  color: var(--accent-purple);
  border: 1px solid rgba(124, 58, 237, 0.2);
}

.org-local {
  background: rgba(14, 165, 233, 0.12);
  color: #0284c7;
  border: 1px solid rgba(14, 165, 233, 0.2);
}

.org-otros {
  background: var(--bg-card-subtle);
  color: var(--text-muted);
  border: 1px solid var(--border-color);
}

.notice-date-meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

.notice-admin {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.35;
}

.notice-text {
  font-size: 0.925rem;
  color: var(--text-muted);
  line-height: 1.55;
  background: var(--bg-card-subtle);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1rem;
}

.notice-highlight {
  background: #fef08a;
  color: #713f12;
  font-weight: 600;
  padding: 0 0.2rem;
  border-radius: 2px;
}

[data-theme="dark"] .notice-highlight {
  background: #ca8a04;
  color: #ffffff;
}

.notice-legal-status {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.825rem;
  font-weight: 500;
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
}

.notice-legal-status.status-info {
  background: var(--accent-primary-light);
  color: var(--accent-primary);
}

.notice-legal-status.status-alerta {
  background: var(--accent-warning-light);
  color: var(--accent-warning);
}

.notice-legal-status.status-critico {
  background: var(--accent-danger-light);
  color: var(--accent-danger);
}

.notice-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding-top: 0.5rem;
  border-top: 1px solid var(--border-color);
  flex-wrap: wrap;
}

.notice-ref-box {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-muted);
}

.notice-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.btn-card-action {
  min-height: 38px;
  padding: 0.4rem 0.85rem;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.15s ease;
}

.btn-card-pdf {
  background: var(--accent-primary);
  color: var(--text-inverse);
  border: none;
}

.btn-card-pdf:hover {
  background: var(--accent-primary-hover);
}

.btn-card-secondary {
  background: var(--bg-card-subtle);
  border: 1px solid var(--border-color);
  color: var(--text-main);
}

.btn-card-secondary:hover {
  background: var(--border-color);
}

/* Estado de cero resultados */
.empty-results-box {
  display: none;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 3rem 1.5rem;
  text-align: center;
  margin-bottom: 2rem;
  box-shadow: var(--shadow-sm);
}

.empty-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--accent-success-light);
  color: var(--accent-success);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
}

.empty-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-main);
  margin: 0 0 0.5rem;
}

.empty-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto 1.5rem;
  line-height: 1.55;
}

/* Sección de información legal y SEO acordeones */
.legal-guide-section {
  margin-top: 3rem;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
}

.guide-title {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  margin: 0 0 1.25rem;
  color: var(--text-main);
}

.accordion-item {
  border-bottom: 1px solid var(--border-color);
}

.accordion-item:last-child {
  border-bottom: none;
}

.accordion-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 0;
  background: none;
  border: none;
  color: var(--text-main);
  font-size: 1.05rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  transition: color 0.15s ease;
  font-family: var(--font-main);
}

.accordion-trigger:hover {
  color: var(--accent-primary);
}

.accordion-trigger svg {
  transition: transform 0.2s ease;
  flex-shrink: 0;
  color: var(--text-muted);
}

.accordion-trigger[aria-expanded="true"] svg {
  transform: rotate(180deg);
  color: var(--accent-primary);
}

.accordion-content {
  display: none;
  padding: 0 0 1.25rem;
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.65;
}

.accordion-content p {
  margin: 0 0 0.85rem;
}

.accordion-content p:last-child {
  margin-bottom: 0;
}

.accordion-content strong {
  color: var(--text-main);
}

/* Modal interactivo de ayuda / cálculo de plazos */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(4px);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.modal-dialog {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  max-width: 600px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border-color);
}

.modal-title {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-main);
  margin: 0;
}

.btn-close-modal {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-muted);
  padding: 0.35rem;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}

.btn-close-modal:hover {
  background: var(--bg-card-subtle);
  color: var(--text-main);
}

.modal-body {
  padding: 1.5rem;
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--text-muted);
}

.modal-body p {
  margin: 0 0 1rem;
}

.modal-body ul {
  padding-left: 1.25rem;
  margin: 0 0 1rem;
}

.modal-body li {
  margin-bottom: 0.5rem;
}

.modal-footer {
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--border-color);
  display: flex;
  justify-content: flex-end;
}

/* Toast de notificación de copiado */
.toast-notice {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: #0f172a;
  color: #ffffff;
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 500;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 0.6rem;
  z-index: 1100;
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

[data-theme="dark"] .toast-notice {
  background: #ffffff;
  color: #0f172a;
}

.toast-notice.show {
  transform: translateY(0);
  opacity: 1;
}

/* Adaptación responsive */
@media (max-width: 640px) {
  .tool-hero {
    padding: 1.25rem;
  }

  .hero-title {
    font-size: 1.4rem;
  }

  .search-card {
    padding: 1.25rem;
  }

  .form-actions {
    flex-direction: column;
  }

  .btn-primary, .btn-secondary {
    width: 100%;
  }

  .notice-card-footer {
    flex-direction: column;
    align-items: stretch;
  }

  .notice-actions {
    width: 100%;
    justify-content: space-between;
  }

  .btn-card-action {
    flex: 1 1 auto;
    justify-content: center;
  }
}