/* ═══════════════════════════════════════════════════════════════════
   SINAC Design System (DS) — Motor Glosas HUS 2.0
   Ola 3 del Plan de Transformación, mayo 2026.

   Filosofía:
     • Tipografía premium (Inter UI + Source Serif para dictámenes)
     • Paleta restringida (azul HUS + 2 grises + 2 acentos)
     • Espaciado sistema 8px
     • Sombras: solo 3 niveles (sm, md, lg)
     • Animaciones: solo cuando aportan información

   Este archivo va DESPUÉS del CSS existente en index.html para que sus
   overrides apliquen. No reemplaza nada — añade jerarquía visual,
   tipografía premium y los nuevos componentes (Modo Enfocado, ⌘K).
═══════════════════════════════════════════════════════════════════ */

/* ──────────────────────────────────────────────────────────────────
   1. TIPOGRAFÍA PREMIUM
   ────────────────────────────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Source+Serif+Pro:wght@400;600;700&display=swap');

:root {
  /* Sistema de espaciado 8px */
  --sds-sp-1: 4px;
  --sds-sp-2: 8px;
  --sds-sp-3: 12px;
  --sds-sp-4: 16px;
  --sds-sp-6: 24px;
  --sds-sp-8: 32px;
  --sds-sp-12: 48px;

  /* Paleta — azul HUS + neutrales + 2 acentos */
  --sds-blue-50: #eff6ff;
  --sds-blue-500: #3b82f6;
  --sds-blue-600: #2563eb;
  --sds-blue-700: #1d4ed8;
  --sds-blue-900: #1e3a8a;

  --sds-gray-50: #f8fafc;
  --sds-gray-100: #f1f5f9;
  --sds-gray-200: #e2e8f0;
  --sds-gray-400: #94a3b8;
  --sds-gray-600: #475569;
  --sds-gray-900: #0f172a;

  --sds-success: #16a34a;
  --sds-success-bg: #f0fdf4;
  --sds-amber: #d97706;
  --sds-amber-bg: #fffbeb;
  --sds-rose: #e11d48;

  /* Sombras (3 niveles) */
  --sds-shadow-sm: 0 1px 2px 0 rgba(15, 23, 42, 0.04);
  --sds-shadow-md: 0 4px 12px -2px rgba(15, 23, 42, 0.08);
  --sds-shadow-lg: 0 16px 40px -8px rgba(15, 23, 42, 0.12);

  /* Radii */
  --sds-radius-sm: 4px;
  --sds-radius-md: 8px;
  --sds-radius-lg: 12px;
  --sds-radius-xl: 16px;

  /* Transiciones */
  --sds-transition-fast: 120ms cubic-bezier(0.4, 0, 0.2, 1);
  --sds-transition: 200ms cubic-bezier(0.4, 0, 0.2, 1);
  --sds-transition-slow: 400ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* Aplicar Inter en TODA la UI sin romper layouts */
body,
.btn,
.field input,
.field select,
.field textarea,
.sb-body,
.result-area,
.sidebar {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, system-ui, sans-serif !important;
  font-feature-settings: 'cv02', 'cv03', 'cv04', 'cv11';
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Source Serif Pro SOLO para el cuerpo del dictamen legal (más solemne) */
#p-analizar .res-dictamen-body {
  font-family: 'Source Serif Pro', Georgia, 'Times New Roman', serif !important;
  font-size: 0.875rem !important;
  line-height: 1.7 !important;
  letter-spacing: 0.005em !important;
  color: var(--sds-gray-900) !important;
}

/* ──────────────────────────────────────────────────────────────────
   2. MODO ENFOCADO (atenuación del entorno al analizar)
   FIX 27-may-2026: antes atenuaba `.sidebar` (que es el FORMULARIO de
   análisis donde el gestor escribe) — error. Lo correcto es atenuar la
   NAVEGACIÓN (`.sidebar-nav`) y el `header`, NUNCA el formulario.
   Opacidad suavizada 0.32 → 0.55 para que siga siendo legible.
   ────────────────────────────────────────────────────────────────── */
body.sds-focus-mode .sidebar-nav,
body.sds-focus-mode > #app > header,
body.sds-focus-mode header,
body.sds-focus-mode .fab-stack {
  opacity: 0.55;
  filter: saturate(0.75);
  transition:
    opacity var(--sds-transition-slow),
    filter var(--sds-transition-slow);
}

body.sds-focus-mode .sidebar-nav:hover,
body.sds-focus-mode header:hover,
body.sds-focus-mode .sidebar-nav:focus-within {
  opacity: 1;
  filter: none;
}

body.sds-focus-mode #p-analizar .result-area {
  background: linear-gradient(
    180deg,
    var(--sds-gray-50) 0%,
    #ffffff 60%
  );
  border-radius: var(--sds-radius-xl);
  box-shadow: var(--sds-shadow-lg);
  position: relative;
  max-width: 100% !important;
  width: 100%;
}

body.sds-focus-mode #p-analizar .result-area::before {
  content: '';
  position: absolute;
  inset: -8px;
  border-radius: 20px;
  background: radial-gradient(
    circle at 50% 0%,
    rgba(37, 99, 235, 0.08),
    transparent 60%
  );
  z-index: -1;
  animation: sds-focus-glow 6s ease-in-out infinite;
}

@keyframes sds-focus-glow {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 1; }
}

/* Indicador de modo enfocado */
.sds-focus-indicator {
  position: fixed;
  top: var(--sds-sp-4);
  right: var(--sds-sp-4);
  background: var(--sds-gray-900);
  color: white;
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  z-index: 9999;
  display: none;
  align-items: center;
  gap: 6px;
  box-shadow: var(--sds-shadow-md);
  animation: sds-fade-in 0.3s ease;
}

body.sds-focus-mode .sds-focus-indicator {
  display: inline-flex;
}

.sds-focus-indicator::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--sds-success);
  border-radius: 50%;
  animation: sds-pulse 1.6s ease-in-out infinite;
}

@keyframes sds-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.3); }
}

@keyframes sds-fade-in {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: none; }
}

/* ──────────────────────────────────────────────────────────────────
   3. COMMAND PALETTE (⌘K / Ctrl+K)
   ────────────────────────────────────────────────────────────────── */
.sds-palette-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 99998;
  display: none;
  align-items: flex-start;
  justify-content: center;
  padding-top: 12vh;
  animation: sds-fade-in 0.18s ease;
}

.sds-palette-backdrop.open {
  display: flex;
}

.sds-palette {
  width: min(620px, 92vw);
  background: white;
  border-radius: var(--sds-radius-lg);
  box-shadow: var(--sds-shadow-lg);
  overflow: hidden;
  transform: translateY(0);
  animation: sds-palette-in 0.22s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes sds-palette-in {
  from { transform: translateY(-12px); opacity: 0; }
  to { transform: none; opacity: 1; }
}

.sds-palette-input {
  width: 100%;
  border: none;
  border-bottom: 1px solid var(--sds-gray-200);
  padding: 18px 20px;
  font-size: 1rem;
  font-family: inherit;
  outline: none;
  background: transparent;
  color: var(--sds-gray-900);
}

.sds-palette-input::placeholder {
  color: var(--sds-gray-400);
}

.sds-palette-results {
  max-height: 50vh;
  overflow-y: auto;
  padding: 8px 0;
}

.sds-palette-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 20px;
  cursor: pointer;
  transition: background var(--sds-transition-fast);
  color: var(--sds-gray-900);
}

.sds-palette-item.active,
.sds-palette-item:hover {
  background: var(--sds-blue-50);
}

.sds-palette-item-icon {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--sds-gray-100);
  border-radius: var(--sds-radius-sm);
  font-size: 0.875rem;
  flex-shrink: 0;
}

.sds-palette-item.active .sds-palette-item-icon {
  background: var(--sds-blue-500);
  color: white;
}

.sds-palette-item-text {
  flex: 1;
  font-size: 0.875rem;
  font-weight: 500;
}

.sds-palette-item-shortcut {
  font-size: 0.7rem;
  color: var(--sds-gray-400);
  padding: 2px 6px;
  border: 1px solid var(--sds-gray-200);
  border-radius: 4px;
  font-family: ui-monospace, monospace;
}

.sds-palette-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 20px;
  border-top: 1px solid var(--sds-gray-200);
  font-size: 0.7rem;
  color: var(--sds-gray-400);
  background: var(--sds-gray-50);
}

/* ──────────────────────────────────────────────────────────────────
   4. ATAJOS DE TECLADO — Hint visual
   ────────────────────────────────────────────────────────────────── */
.sds-kbd {
  display: inline-flex;
  align-items: center;
  padding: 2px 6px;
  font-family: ui-monospace, SFMono-Regular, monospace;
  font-size: 0.7rem;
  color: var(--sds-gray-600);
  background: var(--sds-gray-100);
  border: 1px solid var(--sds-gray-200);
  border-radius: 4px;
  line-height: 1;
  font-weight: 500;
}

/* ──────────────────────────────────────────────────────────────────
   5. DICTAMEN — Estilo "documento jurídico premium"
   ────────────────────────────────────────────────────────────────── */
#p-analizar .res-dictamen {
  border-radius: var(--sds-radius-lg) !important;
  box-shadow: var(--sds-shadow-md) !important;
  background: white;
  border: 1px solid var(--sds-gray-200);
  /* FIX 27-may-2026: NO overflow:hidden — colapsaba el dictamen a 0 alto
     en algunas combinaciones de zoom + flex. visible es safe. */
  overflow: visible !important;
  display: block !important;
  min-height: auto !important;
  /* Asegurar que se vea siempre, sin importar el contenedor */
  width: 100% !important;
}

/* Asegurar visibilidad del body del dictamen también */
#p-analizar .res-dictamen-body {
  display: block !important;
  min-height: 80px;
  overflow: visible !important;
}

#p-analizar .res-dictamen-hdr {
  background: linear-gradient(135deg, var(--sds-blue-900), var(--sds-blue-700)) !important;
  padding: 14px 24px !important;
  font-size: 0.85rem !important;
  font-weight: 600 !important;
  letter-spacing: 0.02em !important;
  color: white !important;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

#p-analizar .res-dictamen-body {
  padding: 28px 32px !important;
  background:
    linear-gradient(to bottom, white, var(--sds-gray-50)),
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 24px,
      rgba(15, 23, 42, 0.02) 24px,
      rgba(15, 23, 42, 0.02) 25px
    ) !important;
}

#p-analizar .res-dictamen-body p {
  margin-bottom: 1.2em;
}

/* Cita normativa con preview enriquecido */
#p-analizar .pa-cite {
  font-weight: 600;
  padding: 1px 4px;
  border-radius: 3px;
  cursor: help;
  position: relative;
  transition: background var(--sds-transition-fast);
}

#p-analizar .pa-cite.verified {
  background: var(--sds-success-bg);
  color: var(--sds-success) !important;
  text-decoration: underline;
  text-decoration-style: dotted;
  text-underline-offset: 3px;
}

#p-analizar .pa-cite.unverified,
#p-analizar .pa-cite.partial {
  background: var(--sds-amber-bg);
  color: var(--sds-amber) !important;
}

#p-analizar .pa-cite:hover {
  filter: brightness(0.95);
}

/* ──────────────────────────────────────────────────────────────────
   6. CARDS DE METADATA — diseño consistente
   ────────────────────────────────────────────────────────────────── */
/* Aplicar solo a divs que NO sean el dictamen principal (que tiene
   su propio estilo arriba). Antes el "white !important" colapsaba
   el header navy del dictamen. */
#p-analizar .result-area > div:not(.res-dictamen) {
  border-radius: var(--sds-radius-md) !important;
  border: 1px solid var(--sds-gray-200) !important;
  background: white !important;
  box-shadow: var(--sds-shadow-sm) !important;
  transition: box-shadow var(--sds-transition);
}

#p-analizar .result-area > div:not(.res-dictamen):hover {
  box-shadow: var(--sds-shadow-md) !important;
}

/* ──────────────────────────────────────────────────────────────────
   7. TOOLBAR ACCIONES — chips compactos
   ────────────────────────────────────────────────────────────────── */
#p-analizar .res-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 8px 0;
  background: transparent !important;
  border: none !important;
}

#p-analizar .res-actions button {
  background: white;
  border: 1px solid var(--sds-gray-200);
  padding: 6px 12px !important;
  border-radius: var(--sds-radius-md) !important;
  font-size: 0.78rem !important;
  font-weight: 500 !important;
  color: var(--sds-gray-600);
  transition: all var(--sds-transition-fast);
  cursor: pointer;
  box-shadow: var(--sds-shadow-sm);
}

#p-analizar .res-actions button:hover {
  background: var(--sds-blue-50);
  border-color: var(--sds-blue-500);
  color: var(--sds-blue-700);
  transform: translateY(-1px);
  box-shadow: var(--sds-shadow-md);
}

/* ──────────────────────────────────────────────────────────────────
   8. FORM PREMIUM
   ────────────────────────────────────────────────────────────────── */
#p-analizar .sidebar .field {
  margin-bottom: var(--sds-sp-3);
}

#p-analizar .sidebar label {
  font-size: 0.72rem !important;
  font-weight: 600 !important;
  letter-spacing: 0.04em !important;
  text-transform: uppercase;
  color: var(--sds-gray-600) !important;
  margin-bottom: 4px;
  display: block;
}

#p-analizar .sidebar input,
#p-analizar .sidebar select,
#p-analizar .sidebar textarea {
  border-radius: var(--sds-radius-md);
  border: 1px solid var(--sds-gray-200);
  transition: all var(--sds-transition-fast);
}

#p-analizar .sidebar input:focus,
#p-analizar .sidebar select:focus,
#p-analizar .sidebar textarea:focus {
  outline: none;
  border-color: var(--sds-blue-500);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

#p-analizar .sidebar .btn-primary {
  background: linear-gradient(135deg, var(--sds-blue-600), var(--sds-blue-700));
  border: none;
  font-weight: 600;
  letter-spacing: 0.02em;
  box-shadow: var(--sds-shadow-md);
  transition: transform var(--sds-transition-fast);
}

#p-analizar .sidebar .btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: var(--sds-shadow-lg);
}

#p-analizar .sidebar .btn-primary:active {
  transform: translateY(0);
}