/* ==========================================================================
   Calculadora de plazos procesales judiciales - Fijate Tools
   Estándares canónicos: Inter, Outfit, JetBrains Mono, Midnight Slate,
   responsive mobile-first, controles táctiles >=40px, calendario cromático.
   ========================================================================== */

:root {
  --font-main: 'Inter', system-ui, -apple-system, sans-serif;
  --font-heading: 'Outfit', 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Paleta Midnight Slate (Oscuro por defecto) */
  --bg-page: #0b0f17;
  --bg-card: #131b26;
  --bg-card-subtle: #192433;
  --bg-card-hover: #1f2c3e;
  --border-card: #223247;
  --border-focus: #3b82f6;

  --text-primary: #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;

  --primary: #2563eb;
  --primary-hover: #1d4ed8;
  --accent: #38bdf8;

  /* Colores de estado procesal */
  --legal-green: #10b981;
  --legal-green-bg: rgba(16, 185, 129, 0.15);
  --legal-green-border: rgba(16, 185, 129, 0.35);

  --legal-red: #ef4444;
  --legal-red-bg: rgba(239, 68, 68, 0.12);
  --legal-red-border: rgba(239, 68, 68, 0.3);

  --legal-gold: #f59e0b;
  --legal-gold-bg: rgba(245, 158, 11, 0.18);
  --legal-gold-border: rgba(245, 158, 11, 0.45);

  --legal-purple: #a855f7;
  --legal-purple-bg: rgba(168, 85, 247, 0.18);
  --legal-purple-border: rgba(168, 85, 247, 0.45);

  --legal-blue: #0ea5e9;
  --legal-blue-bg: rgba(14, 165, 233, 0.18);

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;

  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.25);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.3), 0 2px 4px -1px rgba(0, 0, 0, 0.2);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.4), 0 4px 6px -2px rgba(0, 0, 0, 0.25);
}

[data-theme="light"] {
  --bg-page: #f8fafc;
  --bg-card: #ffffff;
  --bg-card-subtle: #f1f5f9;
  --bg-card-hover: #e2e8f0;
  --border-card: #cbd5e1;
  --border-focus: #2563eb;

  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #64748b;

  --primary: #1d4ed8;
  --primary-hover: #1e40af;
  --accent: #0284c7;

  --legal-green-bg: rgba(16, 185, 129, 0.12);
  --legal-red-bg: rgba(239, 68, 68, 0.1);
  --legal-gold-bg: rgba(245, 158, 11, 0.12);
  --legal-purple-bg: rgba(168, 85, 247, 0.12);
  --legal-blue-bg: rgba(14, 165, 233, 0.12);
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-main);
  background-color: var(--bg-page);
  color: var(--text-primary);
  line-height: 1.5;
  overflow-x: clip;
  width: 100%;
  max-width: 100%;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

h1, h2, h3, h4, h5, h6,
.brand-title,
.section-title,
.hero-title,
.card-title {
  font-family: var(--font-heading);
  letter-spacing: -0.02em;
}

.mono, code, .price-val {
  font-family: var(--font-mono);
}

/* ==========================================================================
   Barra de suite jurídica superior (interconexión)
   ========================================================================== */
.suite-nav-bar {
  background: var(--bg-card);
  border-bottom: 1px solid var(--border-card);
  padding: 0.6rem 1rem;
  margin-bottom: 1.5rem;
}

.suite-nav-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  overflow-x: auto;
  scrollbar-width: thin;
  padding-bottom: 2px;
}

.suite-badge-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--accent);
  white-space: nowrap;
  padding-right: 0.5rem;
  border-right: 1px solid var(--border-card);
}

.suite-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-secondary);
  text-decoration: none;
  padding: 0.4rem 0.75rem;
  border-radius: var(--radius-sm);
  white-space: nowrap;
  transition: all 0.15s ease;
  min-height: 36px;
}

.suite-link:hover {
  color: var(--text-primary);
  background: var(--bg-card-subtle);
}

.suite-link.is-active {
  color: #ffffff;
  background: var(--primary);
  font-weight: 600;
}

/* ==========================================================================
   Layout principal y dos columnas
   ========================================================================== */
.tool-layout {
  max-width: 1200px;
  margin: 0 auto 3rem;
  padding: 0 1rem;
  width: 100%;
}

.tool-with-sidebar {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
}

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

.main-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 900px) {
  .main-grid {
    grid-template-columns: 380px 1fr;
  }
}

/* Tarjeta principal y tarjetas de contenido */
.card-main {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
}

.card-title {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.card-subtitle {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin-bottom: 1.25rem;
}

/* ==========================================================================
   Formularios y controles (Reglas canónicas de accesibilidad)
   ========================================================================== */
.form-group {
  margin-bottom: 1.15rem;
}

.form-label {
  display: block;
  font-size: 0.825rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 0.35rem;
}

.form-control,
.form-select {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  height: 42px;
  padding: 0 0.85rem;
  font-family: var(--font-main);
  font-size: 0.95rem;
  color: var(--text-primary);
  background-color: var(--bg-card-subtle);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-sm);
  outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.form-select {
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
  padding-right: 40px;
  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='%2394a3b8' 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 12px center;
  background-size: 16px;
  cursor: pointer;
}

.form-select option {
  background-color: var(--bg-card);
  color: var(--text-primary);
}

.form-control:focus,
.form-select:focus {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.2);
}

.form-row {
  display: flex;
  gap: 0.75rem;
}

.form-row > * {
  flex: 1 1 0%;
  min-width: 0;
}

/* Conmutadores tipo toggle */
.form-group-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 0.85rem;
  background: var(--bg-card-subtle);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-sm);
  margin-bottom: 1rem;
}

.toggle-label {
  display: flex;
  flex-direction: column;
}

.toggle-title {
  font-size: 0.875rem;
  font-weight: 600;
}

.toggle-desc {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.switch-control {
  position: relative;
  display: inline-block;
  width: 44px;
  height: 24px;
  flex-shrink: 0;
}

.switch-control input {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider-switch {
  position: absolute;
  cursor: pointer;
  top: 0; left: 0; right: 0; bottom: 0;
  background-color: var(--border-card);
  transition: 0.2s ease;
  border-radius: 24px;
}

.slider-switch:before {
  position: absolute;
  content: "";
  height: 18px;
  width: 18px;
  left: 3px;
  bottom: 3px;
  background-color: white;
  transition: 0.2s ease;
  border-radius: 50%;
}

.switch-control input:checked + .slider-switch {
  background-color: var(--primary);
}

.switch-control input:checked + .slider-switch:before {
  transform: translateX(20px);
}

/* ==========================================================================
   Panel de Resultados Destacados (Hero Results)
   ========================================================================== */
.results-hero-card {
  background: linear-gradient(145deg, rgba(30, 41, 59, 0.4), rgba(15, 23, 42, 0.6));
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  position: relative;
  overflow: hidden;
}

.results-hero-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1rem;
  border-bottom: 1px solid var(--border-card);
  padding-bottom: 0.75rem;
}

.results-main-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

@media (min-width: 600px) {
  .results-main-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.result-box {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 1.15rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.result-box.box-deadline {
  border-color: var(--legal-gold-border);
  background: linear-gradient(180deg, var(--legal-gold-bg), var(--bg-card));
}

.result-box.box-grace {
  border-color: var(--legal-purple-border);
  background: linear-gradient(180deg, var(--legal-purple-bg), var(--bg-card));
}

.result-box-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.4rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.result-box.box-deadline .result-box-label {
  color: var(--legal-gold);
}

.result-box.box-grace .result-box-label {
  color: var(--legal-purple);
}

.result-box-value {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.35rem;
}

.result-box-hint {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

/* Badges de estado */
.status-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.3rem 0.65rem;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.status-active {
  background: var(--legal-green-bg);
  color: var(--legal-green);
  border: 1px solid var(--legal-green-border);
}

.status-urgent {
  background: var(--legal-gold-bg);
  color: var(--legal-gold);
  border: 1px solid var(--legal-gold-border);
}

.status-expired {
  background: var(--legal-red-bg);
  color: var(--legal-red);
  border: 1px solid var(--legal-red-border);
}

.alert-lexnet {
  background: rgba(14, 165, 233, 0.1);
  border-left: 3px solid #0ea5e9;
  padding: 0.75rem 1rem;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: 0.85rem;
  margin-top: 1rem;
  color: var(--text-primary);
}

/* ==========================================================================
   Calendario interactivo procesal
   ========================================================================== */
.calendar-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  margin-bottom: 1.5rem;
}

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

.cal-nav-btn {
  background: var(--bg-card-subtle);
  border: 1px solid var(--border-card);
  color: var(--text-primary);
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.15s ease;
}

.cal-nav-btn:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-focus);
}

.cal-title-display {
  font-size: 1.1rem;
  font-weight: 700;
  font-family: var(--font-heading);
}

.cal-weekdays {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
  text-align: center;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.cal-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
}

.cal-day-cell {
  aspect-ratio: 1;
  background: var(--bg-card-subtle);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-sm);
  padding: 4px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  cursor: pointer;
  transition: all 0.15s ease;
  position: relative;
  font-size: 0.8rem;
}

.cal-day-cell:hover {
  transform: translateY(-1px);
  border-color: var(--accent);
  box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.cal-day-cell.cal-empty {
  background: transparent;
  border-color: transparent;
  cursor: default;
}
.cal-day-cell.cal-empty:hover {
  transform: none;
  border-color: transparent;
  box-shadow: none;
}

.cal-day-num {
  font-weight: 600;
  font-family: var(--font-mono);
}

.cal-day-counter {
  font-size: 0.65rem;
  font-weight: 700;
  font-family: var(--font-mono);
  background: #10b981;
  color: #ffffff;
  padding: 1px 4px;
  border-radius: 10px;
  align-self: flex-end;
}

.cal-pill {
  font-size: 0.6rem;
  font-weight: 700;
  padding: 1px 3px;
  border-radius: 4px;
  align-self: flex-start;
  white-space: nowrap;
}

/* Colores de celdas según estado */
.cal-day-cell.cal-counted-business {
  background: var(--legal-green-bg);
  border-color: var(--legal-green-border);
}

.cal-day-cell.cal-weekend {
  opacity: 0.45;
  background: rgba(100, 116, 139, 0.08);
}

.cal-day-cell.cal-festivo {
  background: var(--legal-red-bg);
  border-color: var(--legal-red-border);
  color: #f87171;
}

.cal-day-cell.cal-agosto {
  background: rgba(245, 158, 11, 0.08);
  border-color: rgba(245, 158, 11, 0.25);
  color: #fbbf24;
}

.cal-day-cell.cal-navidad {
  background: rgba(56, 189, 248, 0.08);
  border-color: rgba(56, 189, 248, 0.25);
  color: #38bdf8;
}

.cal-day-cell.cal-notification {
  border: 2px solid #0284c7;
  background: rgba(2, 132, 199, 0.2);
}

.cal-day-cell.cal-deadline {
  border: 2px solid var(--legal-gold);
  background: var(--legal-gold-bg);
  box-shadow: 0 0 10px rgba(245, 158, 11, 0.35);
  font-weight: 700;
}

.cal-day-cell.cal-grace {
  border: 2px solid var(--legal-purple);
  background: var(--legal-purple-bg);
  box-shadow: 0 0 10px rgba(168, 85, 247, 0.35);
  font-weight: 700;
}

.pill-dead {
  background: var(--legal-gold);
  color: #000000;
}

.pill-grace {
  background: var(--legal-purple);
  color: #ffffff;
}

.pill-notif {
  background: #0284c7;
  color: #ffffff;
}

/* Leyenda del calendario */
.cal-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border-card);
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.legend-color {
  width: 12px;
  height: 12px;
  border-radius: 3px;
}

/* ==========================================================================
   Tabla de auditoría pericial y botones
   ========================================================================== */
.audit-table-wrapper {
  overflow-x: auto;
  margin-top: 1rem;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-sm);
  max-height: 380px;
  overflow-y: auto;
}

.audit-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
  text-align: left;
}

.audit-table th {
  background: var(--bg-card-subtle);
  color: var(--text-secondary);
  font-weight: 600;
  padding: 0.65rem 0.85rem;
  position: sticky;
  top: 0;
  z-index: 2;
  border-bottom: 1px solid var(--border-card);
}

.audit-table td {
  padding: 0.6rem 0.85rem;
  border-bottom: 1px solid var(--border-card);
}

.audit-table tr:hover td {
  background: var(--bg-card-hover);
}

.audit-table tr.row-deadline td {
  background: var(--legal-gold-bg);
  font-weight: 600;
}

.audit-table tr.row-grace td {
  background: var(--legal-purple-bg);
  font-weight: 600;
}

.legal-badge {
  display: inline-block;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  font-size: 0.725rem;
  font-weight: 600;
  white-space: nowrap;
}

.badge-habil {
  background: var(--legal-green-bg);
  color: var(--legal-green);
}

.badge-inhabil {
  background: rgba(148, 163, 184, 0.15);
  color: var(--text-muted);
}

.badge-agosto {
  background: rgba(245, 158, 11, 0.15);
  color: var(--legal-gold);
}

.badge-navidad {
  background: rgba(56, 189, 248, 0.15);
  color: #38bdf8;
}

.badge-festivo {
  background: var(--legal-red-bg);
  color: #f87171;
}

.badge-smac {
  background: rgba(168, 85, 247, 0.15);
  color: var(--legal-purple);
}

/* Botones de acción */
.action-buttons-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.btn-legal-action {
  flex: 1 1 auto;
  min-height: 42px;
  padding: 0 1.2rem;
  font-family: var(--font-main);
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  cursor: pointer;
  transition: all 0.15s ease;
  border: 1px solid transparent;
}

.btn-primary-action {
  background: var(--primary);
  color: #ffffff;
}

.btn-primary-action:hover {
  background: var(--primary-hover);
}

.btn-secondary-action {
  background: var(--bg-card-subtle);
  border-color: var(--border-card);
  color: var(--text-primary);
}

.btn-secondary-action:hover {
  background: var(--bg-card-hover);
}

/* ==========================================================================
   Modales Canónicos (sin window.alert)
   ========================================================================== */
.canonical-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 10000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.canonical-modal.is-open {
  display: flex;
}

.modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(4px);
}

.modal-dialog {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 520px;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  z-index: 2;
  animation: modalPop 0.2s ease-out;
}

@keyframes modalPop {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}

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

.modal-title {
  font-size: 1.1rem;
  font-weight: 700;
}

.btn-modal-close {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-size: 1.5rem;
  cursor: pointer;
  line-height: 1;
  padding: 0 0.5rem;
}

.modal-body {
  padding: 1.25rem;
  font-size: 0.9rem;
  max-height: 70vh;
  overflow-y: auto;
}

.modal-footer {
  padding: 0.85rem 1.25rem;
  border-top: 1px solid var(--border-card);
  display: flex;
  justify-content: flex-end;
  gap: 0.5rem;
  background: var(--bg-card-subtle);
}

.alert-box {
  padding: 0.85rem 1rem;
  border-radius: var(--radius-sm);
  margin-top: 0.75rem;
  font-size: 0.875rem;
}

.alert-warning {
  background: var(--legal-gold-bg);
  border: 1px solid var(--legal-gold-border);
  color: var(--text-primary);
}

.alert-info {
  background: var(--legal-purple-bg);
  border: 1px solid var(--legal-purple-border);
  color: var(--text-primary);
}

.alert-neutral {
  background: var(--bg-card-subtle);
  border: 1px solid var(--border-card);
}

.custom-holiday-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.5rem 0.75rem;
  border-bottom: 1px solid var(--border-card);
}

.btn-delete-holiday {
  background: rgba(239, 68, 68, 0.2);
  border: 1px solid rgba(239, 68, 68, 0.4);
  color: #ef4444;
  border-radius: 4px;
  width: 26px;
  height: 26px;
  cursor: pointer;
  font-weight: 700;
}

/* ==========================================================================
   Modo Impresión A4 para peritajes
   ========================================================================== */
@media print {
  .app-header,
  .suite-nav-bar,
  .tools-ad-banner-section,
  .tool-ad-sidebar,
  .fijate-footer,
  .action-buttons-group,
  .cal-nav-btn {
    display: none !important;
  }

  body {
    background: #ffffff !important;
    color: #000000 !important;
  }

  .tool-layout {
    max-width: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
  }

  .card-main,
  .calendar-card,
  .results-hero-card {
    border: 1px solid #ccc !important;
    box-shadow: none !important;
    background: #ffffff !important;
    color: #000000 !important;
  }

  .audit-table-wrapper {
    max-height: none !important;
    overflow: visible !important;
  }
}