/* ==========================================================================
   SISTEMA DE EXPEDIENTE ADMINISTRATIVO ELECTRÓNICO (EAE) - INDECOPI
   Paleta Institucional: Guinda #9E0059, Amarillo #F5B800, Grises #F8FAFC / #FFFFFF
   ========================================================================== */

:root {
  --color-primary: #9E0059;          /* Guinda / Magenta institucional INDECOPI */
  --color-primary-dark: #800047;     /* Vino oscuro hover */
  --color-primary-light: #B80068;    /* Guinda vivo */
  --color-primary-tint: #FDF2F8;     /* Tinte guinda tenue */
  
  --color-accent: #F5B800;           /* Amarillo / Mostaza institucional INDECOPI */
  --color-accent-hover: #DDA200;
  --color-accent-light: #FEF08A;
  --color-accent-tint: #FEFCE8;
  
  --color-bg-light: #F8FAFC;         /* Gris suave slate */
  --color-card-bg: #FFFFFF;          /* Blanco puro */
  --color-card-subtle: #F1F5F9;      /* Gris tenue para cajas internas */
  --color-border: #E2E8F0;           /* Borde slate */
  --color-border-focus: #9E0059;
  
  --color-text-dark: #0F172A;        /* Slate 900 texto principal */
  --color-text-muted: #64748B;       /* Slate 500 texto secundario */
  --color-text-light: #94A3B8;       /* Slate 400 */
  --color-text-white: #FFFFFF;
  
  --color-success: #059669;          /* Verde esmeralda */
  --color-success-bg: #D1FAE5;
  --color-warning: #D97706;          /* Ámbar procesal */
  --color-warning-bg: #FEF3C7;
  --color-danger: #DC2626;           /* Rojo alerta */
  --color-danger-bg: #FEE2E2;
  --color-info: #9E0059;             /* Tono institucional */
  --color-info-bg: #FDF2F8;

  --shadow-xs: 0 1px 2px rgba(15, 23, 42, 0.05);
  --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.08), 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.08), 0 2px 4px -1px rgba(15, 23, 42, 0.04);
  --shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, 0.08), 0 4px 6px -2px rgba(15, 23, 42, 0.04);
  --shadow-xl: 0 20px 25px -5px rgba(158, 0, 89, 0.15), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 20px;
  --radius-full: 9999px;
  
  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s ease;
}

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

body {
  font-family: 'Inter', 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background-color: var(--color-bg-light);
  color: var(--color-text-dark);
  line-height: 1.5;
  min-height: 100vh;
}

.hidden {
  display: none !important;
}

/* ==========================================================================
   BOTONES Y FORMULARIOS INDECOPI
   ========================================================================== */

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
  transition: all var(--transition-fast);
}

.btn-indecopi-primary {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: var(--color-text-white);
  padding: 10px 20px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.95rem;
  box-shadow: var(--shadow-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.btn-indecopi-primary:hover:not(:disabled) {
  background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-primary) 100%);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-indecopi-primary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

.btn-indecopi-action {
  background-color: var(--color-primary);
  color: #fff;
  padding: 8px 16px;
  border-radius: var(--radius-md);
  font-size: 0.88rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  box-shadow: var(--shadow-xs);
}

.btn-indecopi-action:hover {
  background-color: var(--color-primary-light);
  box-shadow: var(--shadow-sm);
}

.btn-cancel {
  background-color: #E2E8F0;
  color: #475569;
  padding: 8px 16px;
  border-radius: var(--radius-md);
  font-size: 0.88rem;
  font-weight: 600;
}

.btn-cancel:hover {
  background-color: #CBD5E1;
  color: #1E293B;
}

.form-control {
  width: 100%;
  padding: 10px 14px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  background-color: #FFFFFF;
  color: var(--color-text-dark);
  font-size: 0.95rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(0, 51, 102, 0.15);
}

/* ==========================================================================
   MODAL ONLOAD: AVISO ULTRA MINIMALISTA (PALETA OFICIAL INDECOPI)
   Cabecera y botón en Guinda/Magenta (#9E0059, #8B0051) y Amarillo (#F5B800)
   ========================================================================= */

.legal-notice-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(15, 23, 42, 0.72);
  backdrop-filter: blur(6px);
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  animation: fadeIn 0.25s ease-out;
}

.legal-notice-card {
  background: #FFFFFF;
  width: 100%;
  max-width: 440px;
  border-radius: var(--radius-xl);
  box-shadow: 0 20px 45px -10px rgba(158, 0, 89, 0.3), 0 10px 25px -5px rgba(0, 0, 0, 0.18);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  animation: slideUp 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  border: 1px solid rgba(158, 0, 89, 0.15);
}

.legal-notice-header {
  background: linear-gradient(135deg, #9E0059 0%, #8B0051 100%);
  color: #FFFFFF;
  padding: 18px 24px 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 3px solid #F5B800;
}

.legal-notice-icon-wrapper {
  background: rgba(255, 255, 255, 0.18);
  width: 46px;
  height: 46px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  border: 2px solid rgba(245, 184, 0, 0.7);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
}

.legal-notice-body {
  padding: 24px 28px 16px;
  text-align: center;
  background-color: #FFFFFF;
}

.legal-notice-body h2 {
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1.45;
  color: #0F172A;
  margin: 0;
}

.legal-notice-footer {
  padding: 8px 28px 24px;
  background-color: #FFFFFF;
  display: flex;
  justify-content: center;
}

.btn-indecopi-disclaimer {
  background: linear-gradient(135deg, #9E0059 0%, #8B0051 100%);
  color: #FFFFFF;
  padding: 10px 44px;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 0.96rem;
  border: 2px solid transparent;
  box-shadow: 0 4px 14px rgba(158, 0, 89, 0.32);
  transition: all var(--transition-fast);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-indecopi-disclaimer:hover {
  background: #8B0051;
  border-color: #F5B800;
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(158, 0, 89, 0.45);
}

/* ==========================================================================
   PANTALLA DE ACCESO INSTITUCIONAL: CONSULTA POR NÚMERO DE CUP (INDECOPI)
   ========================================================================= */

.access-screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #F8FAFC;
}

.cup-screen-layout {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: stretch;
  background-color: #F8FAFC;
  padding: 0;
}

/* 1. Banner superior institucional en amarillo (#F5B800) */
.cup-top-banner {
  background: #F5B800;
  border-bottom: 2px solid #E0A800;
  padding: 16px 24px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  width: 100%;
}

.cup-banner-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 14px;
}

.cup-banner-icon {
  color: #1F2937;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cup-banner-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: #1F2937;
  letter-spacing: 0.8px;
  margin: 0;
  text-transform: uppercase;
}

/* 2. Contenedor central: Tarjeta blanca y minimalista */
.cup-center-wrapper {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px 16px;
}

.cup-card-container {
  width: 100%;
  max-width: 580px;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

/* Recuadro magenta (#9E0059) con ícono y texto representativo de CUP */
.cup-magenta-badge {
  background-color: #9E0059;
  color: #FFFFFF;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  border-radius: 8px 8px 0 0;
  font-weight: 800;
  font-size: 0.95rem;
  letter-spacing: 0.8px;
  box-shadow: 0 -2px 6px rgba(158, 0, 89, 0.15);
  margin-bottom: -1px;
  z-index: 2;
  position: relative;
}

.cup-card {
  background: #FFFFFF;
  width: 100%;
  border: 1px solid #E2E8F0;
  border-radius: 0 10px 10px 10px;
  box-shadow: 0 12px 30px -5px rgba(0, 0, 0, 0.08), 0 4px 12px -2px rgba(0, 0, 0, 0.04);
  padding: 32px 36px 36px;
  position: relative;
  z-index: 1;
}

.cup-card-header {
  margin-bottom: 22px;
  padding-bottom: 16px;
  border-bottom: 1px solid #F1F5F9;
}

.cup-title {
  font-size: 1.35rem;
  font-weight: 800;
  color: #9E0059;
  margin: 0 0 6px 0;
  letter-spacing: -0.2px;
}

.cup-subtitle {
  font-size: 0.92rem;
  color: #374151;
  margin: 0;
  font-weight: 500;
}

.cup-form-body {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.cup-form-grid {
  display: grid;
  grid-template-columns: 1fr 130px;
  gap: 16px;
  align-items: start;
}

.cup-field-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.cup-field-label {
  font-size: 0.88rem;
  font-weight: 600;
  color: #1F2937;
}

.cup-input {
  width: 100%;
  padding: 10px 14px;
  border: 1.5px solid #CBD5E1;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  color: #0F172A;
  background-color: #FFFFFF;
  transition: all var(--transition-fast);
}

.cup-input:focus {
  outline: none;
  border-color: #9E0059;
  box-shadow: 0 0 0 3px rgba(158, 0, 89, 0.15);
}

.cup-input-year {
  background-color: #F8FAFC;
  color: #475569;
  font-weight: 700;
  text-align: center;
  cursor: default;
  border-color: #E2E8F0;
}

/* Verificación estilizada: Casilla "No soy un robot" (reCAPTCHA look) */
.recaptcha-box-wrapper {
  margin: 4px 0;
}

.recaptcha-widget {
  background: #F9FAFB;
  border: 1px solid #D1D5DB;
  border-radius: 4px;
  padding: 10px 14px;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  width: 304px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.recaptcha-checkbox-label {
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  user-select: none;
  margin: 0;
}

.recaptcha-checkbox {
  position: absolute;
  opacity: 0;
  cursor: pointer;
  height: 0;
  width: 0;
}

.recaptcha-custom-check {
  width: 24px;
  height: 24px;
  background-color: #FFFFFF;
  border: 2px solid #C1C1C1;
  border-radius: 3px;
  display: inline-block;
  position: relative;
  transition: all 0.15s ease;
}

.recaptcha-checkbox-label:hover .recaptcha-custom-check {
  border-color: #9CA3AF;
}

.recaptcha-checkbox:checked + .recaptcha-custom-check {
  background-color: #10B981;
  border-color: #10B981;
}

.recaptcha-checkbox:checked + .recaptcha-custom-check::after {
  content: '';
  position: absolute;
  left: 7px;
  top: 3px;
  width: 6px;
  height: 12px;
  border: solid white;
  border-width: 0 2.5px 2.5px 0;
  transform: rotate(45deg);
}

.recaptcha-text {
  font-size: 0.9rem;
  font-weight: 500;
  color: #1F2937;
}

.recaptcha-badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  margin-left: 14px;
}

.recaptcha-logo-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 2px;
}

.recaptcha-brand-title {
  font-size: 0.65rem;
  font-weight: 700;
  color: #555555;
  line-height: 1;
}

.recaptcha-legal-links {
  font-size: 0.55rem;
  color: #6B7280;
  line-height: 1.2;
  margin-top: 2px;
}

/* Mensaje de error sobrio */
.cup-error-box {
  background-color: #FEF2F2;
  color: #B91C1C;
  border: 1px solid #FECACA;
  padding: 10px 14px;
  border-radius: var(--radius-md);
  font-size: 0.88rem;
  font-weight: 600;
  text-align: left;
  animation: fadeIn 0.2s ease-in-out;
}

/* Botones de acción alineados a la derecha */
.cup-actions-row {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 12px;
  margin-top: 6px;
}

.btn-cup-clean {
  background-color: #FFFFFF;
  border: 1.5px solid #CBD5E1;
  color: #475569;
  padding: 9px 22px;
  border-radius: var(--radius-md);
  font-size: 0.92rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-cup-clean:hover {
  background-color: #F1F5F9;
  border-color: #94A3B8;
  color: #1E293B;
}

.btn-cup-search {
  background-color: #F5B800;
  border: 1.5px solid #DDA200;
  color: #1F2937;
  padding: 9px 28px;
  border-radius: var(--radius-md);
  font-size: 0.92rem;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition-fast);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

.btn-cup-search:hover {
  background-color: #E5A800;
  border-color: #C89200;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
  transform: translateY(-1px);
}

/* 3. Footer oficial: barra en gris institucional (#6B7280) */
.cup-official-footer {
  background-color: #6B7280;
  color: #FFFFFF;
  padding: 18px 24px;
  font-size: 0.82rem;
  border-top: 1px solid #4B5563;
  width: 100%;
}

.cup-footer-container {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.cup-footer-left strong {
  display: block;
  font-size: 0.88rem;
  font-weight: 700;
  margin-bottom: 3px;
  color: #FFFFFF;
  letter-spacing: 0.3px;
}

.cup-footer-left p {
  margin: 0;
  color: #F3F4F6;
  font-size: 0.78rem;
  line-height: 1.4;
}

.cup-footer-right p {
  margin: 0;
  color: #F3F4F6;
  font-size: 0.78rem;
  text-align: right;
  line-height: 1.4;
}

/* Badges de identidad institucional */
.indecopi-seal-badge {
  display: inline-flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.3);
  padding: 4px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 10px;
}

.indecopi-acronym {
  font-weight: 800;
  letter-spacing: 1.5px;
  font-size: 0.82rem;
  color: #FFFFFF;
}

@media (max-width: 640px) {
  .cup-form-grid {
    grid-template-columns: 1fr;
  }
  .cup-card {
    border-radius: 8px;
    padding: 24px 20px;
  }
  .cup-footer-container {
    flex-direction: column;
    align-items: flex-start;
  }
  .cup-footer-right p {
    text-align: left;
  }
}

/* ==========================================================================
   PANTALLA DE BÚSQUEDA INTERMEDIA
   ========================================================================= */

.search-screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle at 50% 20%, #1E293B 0%, #0F172A 100%);
  padding: 24px 16px;
}

.search-card {
  background: #FFFFFF;
  width: 100%;
  max-width: 580px;
  border-radius: var(--radius-xl);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.4);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.search-header {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: #FFFFFF;
  text-align: center;
  padding: 26px 24px 20px;
  border-bottom: 3px solid var(--color-accent);
}

.search-header h2 {
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 2px;
}

.search-subtitle {
  font-size: 0.84rem;
  color: #FEF08A;
}

.search-form {
  padding: 28px;
}

.case-quick-preview {
  background-color: var(--color-primary-tint);
  border: 1px solid #FBCFE8;
  border-radius: var(--radius-md);
  padding: 12px 16px;
  margin-top: 14px;
}

.preview-badge {
  display: inline-block;
  background-color: var(--color-primary);
  color: #FFFFFF;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  margin-bottom: 4px;
}

.preview-title {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--color-primary-dark);
}

.preview-meta {
  font-size: 0.78rem;
  color: #475569;
  margin-top: 2px;
}

/* ==========================================================================
   CABECERA INSTITUCIONAL INDECOPI (APP CONTAINER)
   ========================================================================= */

.app-container {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.app-header {
  background-color: #9E0059;
  color: #FFFFFF;
  padding: 12px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 3px solid #F5B800;
  box-shadow: 0 4px 12px rgba(158, 0, 89, 0.25);
  position: sticky;
  top: 0;
  z-index: 1000;
  flex-wrap: wrap;
  gap: 16px;
}

.header-branding {
  display: flex;
  align-items: center;
  gap: 14px;
}

.header-logo-container {
  display: flex;
  align-items: center;
  gap: 10px;
  background: #FFFFFF;
  padding: 6px 14px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.35);
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.15);
}

.header-logo-shield {
  display: flex;
  align-items: center;
  justify-content: center;
}

.header-logo-text {
  display: flex;
  flex-direction: column;
}

.brand-top {
  font-size: 0.65rem;
  letter-spacing: 0.8px;
  font-weight: 700;
  color: #64748B;
}

.brand-institution {
  font-size: 1.2rem;
  font-weight: 900;
  letter-spacing: 1.2px;
  line-height: 1;
  color: #9E0059;
}

.header-titles h1 {
  font-size: 0.98rem;
  font-weight: 800;
  letter-spacing: 0.3px;
  color: #FFFFFF;
}

.header-titles span {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.9);
  display: block;
  font-weight: 500;
}

.header-nav {
  display: flex;
  gap: 8px;
}

.nav-btn {
  padding: 8px 16px;
  border-radius: var(--radius-md);
  font-size: 0.86rem;
  font-weight: 600;
  color: #FFFFFF;
  background-color: rgba(255, 255, 255, 0.14);
  border: 1.5px solid rgba(255, 255, 255, 0.28);
  display: flex;
  align-items: center;
  gap: 8px;
  position: relative;
  transition: all var(--transition-fast);
  cursor: pointer;
}

.nav-btn:hover {
  background-color: rgba(255, 255, 255, 0.24);
  color: #FFFFFF;
  border-color: rgba(255, 255, 255, 0.5);
}

.nav-btn.active {
  background-color: #FFFFFF;
  color: #9E0059;
  border-color: #FFFFFF;
  border-bottom: 3px solid #F5B800;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
  font-weight: 700;
}

.header-user-info {
  display: flex;
  align-items: center;
  gap: 12px;
}

.header-system-clock {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  background-color: rgba(255, 255, 255, 0.14);
  padding: 5px 14px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.25);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.clock-label {
  display: block;
  font-size: 0.65rem;
  font-weight: 700;
  color: #FDE047;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  line-height: 1.1;
}

.clock-time-group {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 2px;
}

.clock-date {
  font-size: 0.84rem;
  font-weight: 700;
  color: #FFFFFF;
  white-space: nowrap;
}

.clock-time {
  font-size: 0.78rem;
  font-family: 'JetBrains Mono', monospace;
  font-weight: 700;
  color: #FFFFFF;
  white-space: nowrap;
}

.btn-logout {
  background-color: rgba(255, 255, 255, 0.14);
  color: #FFFFFF;
  padding: 7px 14px;
  border-radius: var(--radius-md);
  font-size: 0.84rem;
  font-weight: 600;
  border: 1.5px solid rgba(255, 255, 255, 0.28);
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-logout:hover {
  background-color: #DC2626;
  color: #FFFFFF;
  border-color: #DC2626;
}

/* ==========================================================================
   CINTILLO IDENTIFICADOR DE EXPEDIENTE
   ========================================================================= */

.cintillo-expediente-bar {
  background-color: #F8FAFC;
  border-bottom: 1px solid #E2E8F0;
  padding: 9px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.02);
}

.cintillo-left {
  display: flex;
  align-items: center;
  gap: 8px;
}

.cintillo-indicator-dot {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  background-color: #9E0059;
}

.cintillo-title {
  font-size: 0.86rem;
  font-weight: 800;
  color: #1E293B;
  letter-spacing: 0.35px;
}

.cintillo-right {
  display: flex;
  align-items: center;
}

.cintillo-organo {
  font-size: 0.78rem;
  font-weight: 600;
  color: #475569;
  background-color: #FFFFFF;
  border: 1px solid #E2E8F0;
  padding: 3px 10px;
  border-radius: var(--radius-sm);
}

/* ==========================================================================
   LAYOUT DEL EXPEDIENTE (SIDEBAR + TARJETAS MODERNAS)
   ========================================================================= */

.app-body {
  padding: 24px 28px;
  flex: 1;
}

.timeline-layout {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 24px;
  align-items: start;
}

@media (max-width: 1024px) {
  .timeline-layout {
    grid-template-columns: 1fr;
  }
}

.case-info-sidebar {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.sidebar-card {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 20px;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.sidebar-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--color-border);
}

.sidebar-card-header h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-primary);
}

.sidebar-card-tag {
  background-color: var(--color-primary-tint);
  color: var(--color-primary);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 4px;
}

.info-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.info-item {
  display: flex;
  flex-direction: column;
}

.info-label {
  font-size: 0.74rem;
  text-transform: uppercase;
  color: var(--color-text-muted);
  font-weight: 600;
  letter-spacing: 0.4px;
}

.info-value {
  font-size: 0.88rem;
  color: var(--color-text-dark);
  margin-top: 2px;
  line-height: 1.35;
}

.tag-anon {
  display: inline-block;
  background-color: #0F172A;
  color: #F8FAFC;
  padding: 1px 5px;
  border-radius: 3px;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.4px;
}

.status-tag-final {
  display: inline-block;
  background-color: #FEF2F2;
  color: #991B1B;
  border: 1px solid #FECACA;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 700;
}

/* ==========================================================================
   PANEL DERECHO: TARJETAS MODERNAS DEL PAS (RED DISEÑO LÍNEA DE TIEMPO)
   ========================================================================= */

.timeline-panel {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 24px;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 18px;
  border-bottom: 2px solid #F1F5F9;
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 12px;
}

.panel-header h3 {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-primary-dark);
}

.panel-subtitle {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  margin-top: 2px;
}

.panel-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.timeline-counter {
  background-color: var(--color-primary-tint);
  color: var(--color-primary);
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 700;
}

/* Contenedor de Tarjetas Modernas */
.cards-timeline-container {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.pas-act-card {
  background-color: #FFFFFF;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-lg);
  display: flex;
  overflow: hidden;
  box-shadow: var(--shadow-xs);
  transition: all var(--transition-normal);
  position: relative;
}

.pas-act-card:hover {
  border-color: #F5B800;
  box-shadow: 0 4px 14px rgba(158, 0, 89, 0.08);
  transform: translateY(-2px);
}

.pas-act-card.final-decision {
  border-color: #FBCFE8;
  border-left: 4px solid #9E0059;
  background: linear-gradient(180deg, #FFFFFF 0%, #FDF2F8 100%);
}

/* Estructura Minimalista de la Tarjeta */
.card-inner-minimal {
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: 100%;
}

.act-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.act-meta-left {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.act-number-badge {
  background-color: #0F172A;
  color: #FFFFFF;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 4px;
  letter-spacing: 0.5px;
}

.final-decision .act-number-badge {
  background-color: #9E0059;
}

.act-type-pill {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.act-fojas-pill {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  color: #475569;
  background-color: #F1F5F9;
  border: 1px solid #E2E8F0;
  padding: 2px 7px;
  border-radius: 4px;
}

.act-date-pill {
  font-size: 0.78rem;
  font-weight: 600;
  color: #64748B;
}

.act-formal-title {
  font-size: 0.98rem;
  font-weight: 700;
  color: #0F172A;
  line-height: 1.4;
  margin: 0;
}

.final-decision .act-formal-title {
  color: #831843;
}

.act-card-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 4px;
}

.btn-staff-quick {
  background-color: #F8FAFC;
  color: #475569;
  border: 1px dashed #CBD5E1;
  padding: 6px 12px;
  border-radius: var(--radius-md);
  font-size: 0.76rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-staff-quick:hover {
  background-color: #F1F5F9;
  color: #0F172A;
  border-color: #94A3B8;
}

/* Columna Circular de Secuencia a la Izquierda */
.card-seq-column {
  background: linear-gradient(180deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  width: 72px;
  min-width: 72px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 16px 8px;
  color: #FFFFFF;
  flex-shrink: 0;
  border-right: 1px solid rgba(0, 0, 0, 0.05);
}

.card-seq-circle {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background-color: rgba(255, 255, 255, 0.15);
  border: 2px solid rgba(255, 255, 255, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  font-weight: 800;
  font-family: 'Outfit', sans-serif;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.final-decision .card-seq-column {
  background: linear-gradient(180deg, #9E0059 0%, #7F1D1D 100%);
}

.card-seq-label {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 700;
  margin-top: 6px;
  opacity: 0.9;
}

/* Cuerpo de la Tarjeta */
.card-main-content {
  flex: 1;
  padding: 18px 22px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.card-header-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
  flex-wrap: wrap;
}

.card-fojas-pill {
  background-color: #0F172A;
  color: #FFFFFF;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  letter-spacing: 0.4px;
}

.card-date-pill {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  font-weight: 600;
}

.card-type-badge {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 4px;
  text-transform: uppercase;
}

.badge-type-escrito { background-color: #F1F5F9; color: #334155; border: 1px solid #CBD5E1; }
.badge-type-denuncia { background-color: #FDF2F8; color: #9E0059; border: 1px solid #FBCFE8; }
.badge-type-informe { background-color: #F0FDF4; color: #166534; border: 1px solid #BBF7D0; }
.badge-type-resolucion { background-color: #FEFCE8; color: #854D0E; border: 1px solid #FEF08A; }
.badge-type-cedula { background-color: #F3E8FF; color: #6B21A8; border: 1px solid #E9D5FF; }
.badge-type-descargos { background-color: #F1F5F9; color: #334155; border: 1px solid #CBD5E1; }
.badge-type-final { background-color: #FEE2E2; color: #991B1B; border: 1px solid #FECACA; }

.card-status-badge {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: var(--radius-full);
}

.status-admitida { background-color: #DCFCE7; color: #15803D; }
.status-pide { background-color: #F8FAFC; color: #334155; border: 1px solid #CBD5E1; }
.status-imputacion { background-color: #FEFCE8; color: #854D0E; border: 1px solid #FEF08A; }
.status-cue { background-color: #EDE9FE; color: #6D28D9; }
.status-reserva { background-color: #E2E8F0; color: #1E293B; }
.status-sancion { background-color: #FEE2E2; color: #B91C1C; }
.status-tramite { background-color: #EFF6FF; color: #1D4ED8; border: 1px solid #BFDBFE; }
.status-notificado { background-color: #EDE9FE; color: #6D28D9; }
.status-audiencia { background-color: #F0FDF4; color: #15803D; }
.status-informe { background-color: #F0FDF4; color: #166534; }

.card-title {
  font-size: 1.08rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 6px;
  line-height: 1.35;
}

.card-desc {
  font-size: 0.86rem;
  color: #475569;
  line-height: 1.5;
  margin-bottom: 14px;
}

.card-parties-row {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 0.78rem;
  color: #64748B;
  margin-bottom: 14px;
  flex-wrap: wrap;
  padding-top: 8px;
  border-top: 1px dashed var(--color-border);
}

.card-parties-row strong {
  color: var(--color-text-dark);
}

.card-footer-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.btn-view-doc {
  background-color: #9E0059;
  color: #FFFFFF;
  padding: 8px 16px;
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 1px 3px rgba(158, 0, 89, 0.2);
  transition: all var(--transition-fast);
  border: 1px solid transparent;
  cursor: pointer;
}

.btn-view-doc:hover {
  background-color: #800047;
  transform: translateY(-1px);
  box-shadow: 0 4px 10px rgba(128, 0, 71, 0.3);
}

.btn-secondary-doc {
  background-color: #FFFFFF;
  color: #1E293B;
  border: 1.5px solid #CBD5E1;
  padding: 8px 14px;
  border-radius: var(--radius-md);
  font-size: 0.83rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  transition: all var(--transition-fast);
  cursor: pointer;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.btn-secondary-doc:hover {
  background-color: #F8FAFC;
  border-color: #94A3B8;
  color: #0F172A;
  transform: translateY(-1px);
}

.btn-upload-doc {
  background-color: #F1F5F9;
  color: var(--color-primary);
  border: 1px solid #CBD5E1;
  padding: 8px 14px;
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.btn-upload-doc:hover {
  background-color: #E2E8F0;
  border-color: #94A3B8;
}

/* Columna QR Oficial a la Derecha */
.card-qr-column {
  width: 100px;
  min-width: 100px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 12px;
  background-color: #F8FAFC;
  border-left: 1px solid var(--color-border);
  flex-shrink: 0;
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.card-qr-column:hover {
  background-color: #EFF6FF;
}

.card-qr-column span {
  font-size: 0.62rem;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--color-text-muted);
  margin-top: 6px;
  text-align: center;
  letter-spacing: 0.4px;
}

@media (max-width: 640px) {
  .pas-act-card {
    flex-direction: column;
  }
  .card-seq-column {
    width: 100%;
    flex-direction: row;
    justify-content: flex-start;
    gap: 12px;
    padding: 10px 16px;
  }
  .card-qr-column {
    width: 100%;
    border-left: none;
    border-top: 1px solid var(--color-border);
    flex-direction: row;
    justify-content: center;
    gap: 12px;
  }
}

/* ==========================================================================
   TAB 2: CASILLA ELECTRÓNICA CUE (NOTIFICACIONES)
   ========================================================================= */

.notifications-layout {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.notifications-header {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 22px 24px;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.notif-header-title h2 {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-primary-dark);
}

.notif-header-title p {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-top: 2px;
}

.notif-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid var(--color-border);
  flex-wrap: wrap;
  gap: 12px;
}

.notif-filter-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.filter-label {
  font-size: 0.82rem;
  font-weight: 600;
  color: #475569;
}

.btn-filter-notif {
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 600;
  background-color: #F1F5F9;
  color: #475569;
  border: 1px solid transparent;
}

.btn-filter-notif.active {
  background-color: var(--color-primary);
  color: #FFFFFF;
}

.notifications-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 18px;
}

.cue-notif-card {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  border: 1.5px solid var(--color-border);
  padding: 20px;
  box-shadow: var(--shadow-xs);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all var(--transition-fast);
}

.cue-notif-card:hover {
  box-shadow: 0 4px 14px rgba(158, 0, 89, 0.08);
  border-color: #F5B800;
}

.cue-notif-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.cue-id-stamp {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  font-weight: 700;
  background-color: var(--color-primary-tint);
  color: var(--color-primary);
  padding: 2px 8px;
  border-radius: 4px;
}

.cue-target-badge {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: var(--radius-full);
}

.cue-target-denunciante {
  background-color: #FDF2F8;
  color: #9E0059;
  border: 1px solid #FBCFE8;
}

.cue-target-denunciado {
  background-color: #FEF2F2;
  color: #991B1B;
}

.cue-notif-body h4 {
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--color-text-dark);
  margin-bottom: 8px;
}

.cue-meta-row {
  font-size: 0.82rem;
  color: #475569;
  margin-bottom: 4px;
}

.cue-notif-footer {
  margin-top: 16px;
  padding-top: 12px;
  border-top: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.cue-date-info {
  font-size: 0.74rem;
  color: var(--color-text-muted);
}

/* ==========================================================================
   TAB 3: PLATAFORMA DE INTEROPERABILIDAD PIDE (SUNAT / RENIEC)
   ========================================================================= */

.reniec-layout {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.reniec-header {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 22px 24px;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.reniec-header h2 {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-primary-dark);
}

.reniec-header p {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-top: 2px;
}

.pide-selector-tabs {
  display: flex;
  gap: 12px;
}

.pide-tab-btn {
  padding: 10px 18px;
  border-radius: var(--radius-md);
  font-size: 0.88rem;
  font-weight: 600;
  background-color: #FFFFFF;
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
}

.pide-tab-btn.active {
  background-color: var(--color-primary);
  color: #FFFFFF;
  border-color: var(--color-primary);
  box-shadow: var(--shadow-xs);
}

.reniec-search-box {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 24px;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.input-search-wrapper {
  display: flex;
  gap: 10px;
  margin-top: 6px;
}

.btn-search-reniec {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: #FFFFFF;
  padding: 10px 20px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.9rem;
  white-space: nowrap;
}

.quick-dni-suggests {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 14px;
  flex-wrap: wrap;
}

.suggest-label {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  font-weight: 600;
}

.btn-suggest-dni {
  background-color: #FDF2F8;
  color: #9E0059;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  font-weight: 600;
  border: 1px solid #FBCFE8;
  transition: all var(--transition-fast);
}

.btn-suggest-dni:hover {
  background-color: #FCE7F3;
  border-color: #F472B6;
}

.reniec-empty-state {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 48px 24px;
  text-align: center;
  border: 1.5px dashed var(--color-border);
}

.reniec-shield-watermark {
  font-size: 3rem;
  margin-bottom: 10px;
  opacity: 0.5;
}

.reniec-empty-state h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-text-dark);
}

.reniec-empty-state p {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-top: 4px;
}

/* Ficha Biométrica / Personería PIDE */
.biometric-card {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  border: 1.5px solid var(--color-border);
  box-shadow: var(--shadow-md);
  overflow: hidden;
}

.bio-card-header {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: #FFFFFF;
  padding: 16px 24px;
  text-align: center;
  border-bottom: 3px solid var(--color-accent);
}

.bio-header-seal {
  font-size: 0.72rem;
  letter-spacing: 1px;
  font-weight: 700;
  opacity: 0.9;
}

.bio-card-header h4 {
  font-size: 1.05rem;
  font-weight: 800;
  margin-top: 2px;
}

.bio-card-subtitle {
  font-size: 0.78rem;
  color: #FEF08A;
}

.bio-card-body {
  padding: 24px;
  display: grid;
  grid-template-columns: 140px 1fr 140px;
  gap: 24px;
  align-items: start;
}

@media (max-width: 768px) {
  .bio-card-body {
    grid-template-columns: 1fr;
  }
}

.bio-photo-column {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.bio-photo-frame {
  width: 120px;
  height: 150px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  background-color: #F1F5F9;
  display: flex;
  align-items: center;
  justify-content: center;
}

.bio-photo-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.bio-status-badge {
  margin-top: 8px;
  background-color: #DCFCE7;
  color: #15803D;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: var(--radius-full);
}

.bio-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.bio-field {
  display: flex;
  flex-direction: column;
}

.bio-full-width {
  grid-column: 1 / -1;
}

.bio-label {
  font-size: 0.72rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 0.4px;
}

.bio-value {
  font-size: 0.88rem;
  color: var(--color-text-dark);
  margin-top: 2px;
}

.status-pill {
  display: inline-block;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  font-size: 0.72rem;
  font-weight: 700;
}

.status-pill-active {
  background-color: #DCFCE7;
  color: #15803D;
}

.bio-signature-column {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.bio-signature-frame {
  width: 130px;
  height: 70px;
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #F8FAFC;
  margin-top: 6px;
}

.bio-sig-path {
  font-family: 'Brush Script MT', cursive, sans-serif;
  font-size: 1.25rem;
  color: #1E293B;
}

.bio-card-footer {
  background-color: #F8FAFC;
  padding: 10px 24px;
  text-align: center;
  border-top: 1px solid var(--color-border);
  font-size: 0.72rem;
  color: var(--color-text-muted);
  font-weight: 600;
}

/* ==========================================================================
   VISOR DE DOCUMENTOS JUDICIALES / ADMINISTRATIVOS EN HOJA FORMATO A4
   (ELEMENTOS FORMALES DE DERECHO INFORMÁTICO)
   ========================================================================= */

.doc-viewer-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}

.modal-content-wrapper {
  background: #0F172A;
  width: 96vw;
  max-width: 1400px;
  height: 94vh;
  border-radius: var(--radius-lg);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.65);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.viewer-toolbar {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: #FFFFFF;
  padding: 10px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 2px solid var(--color-accent);
  flex-shrink: 0;
}

.viewer-toolbar-left {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.viewer-doc-badge {
  background-color: #0F172A;
  color: #FFFFFF;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 4px;
  white-space: nowrap;
}

.viewer-doc-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: #FFFFFF;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 520px;
}

.viewer-toolbar-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.viewer-mode-tag {
  font-size: 0.72rem;
  background: rgba(255, 255, 255, 0.15);
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  color: #E2E8F0;
}

.btn-viewer-tool {
  background: rgba(255, 255, 255, 0.12);
  color: #FFFFFF;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 600;
  border: 1px solid rgba(255, 255, 255, 0.2);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-viewer-tool:hover {
  background: rgba(255, 255, 255, 0.25);
}

.btn-close-viewer {
  color: #FFFFFF;
  font-size: 1.6rem;
  line-height: 1;
  padding: 2px 8px;
  background: transparent;
  border: none;
  cursor: pointer;
}

.btn-close-viewer:hover {
  color: #F87171;
}

/* ==========================================================================
   ESTRUCTURA DIVIDIDA DEL VISOR (SPLIT VIEW)
   LADO IZQUIERDO: PDF (72%) | LADO DERECHO: METADATOS TÉCNICOS (28%)
   ========================================================================== */
.viewer-split-container {
  flex: 1;
  display: flex;
  overflow: hidden;
  position: relative;
  background-color: #525659;
  min-height: 0;
}

.viewer-pdf-pane {
  flex: 0 0 72%;
  width: 72%;
  height: 100%;
  overflow: hidden;
  background-color: #525659;
  display: flex;
  flex-direction: column;
  transition: flex 0.3s ease, width 0.3s ease;
  min-height: 0;
}

.viewer-split-container.sidebar-collapsed .viewer-pdf-pane {
  flex: 0 0 100%;
  width: 100%;
}

.pdf-frame-viewer {
  width: 100%;
  height: 100%;
  border: none;
  background-color: #525659;
  display: block;
}

/* PANEL LATERAL DE METADATOS PROCESALES */
.viewer-metadata-sidebar {
  flex: 0 0 28%;
  width: 28%;
  height: 100%;
  background-color: #FFFFFF;
  border-left: 1px solid #E2E8F0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: flex 0.3s ease, width 0.3s ease;
  min-height: 0;
}

.viewer-split-container.sidebar-collapsed .viewer-metadata-sidebar {
  display: none;
}

.meta-sidebar-header {
  padding: 12px 16px;
  background-color: #F8FAFC;
  border-bottom: 1px solid #E2E8F0;
  flex-shrink: 0;
}

.meta-sidebar-title {
  font-size: 0.92rem;
  font-weight: 700;
  color: #0F172A;
  margin: 0;
  line-height: 1.2;
}

.meta-sidebar-subtitle {
  font-size: 0.7rem;
  color: #64748B;
  display: block;
  margin-top: 2px;
}

.meta-badge-act {
  background-color: #FDF2F8;
  color: #9E0059;
  border: 1px solid #FBCFE8;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 4px;
  white-space: nowrap;
}

.meta-sidebar-scroll {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.meta-group {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.meta-label {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  color: #64748B;
}

.meta-desc-text {
  font-size: 0.8rem;
  color: #1E293B;
  line-height: 1.5;
  background-color: #F8FAFC;
  border: 1px solid #E2E8F0;
  border-radius: 6px;
  padding: 10px 12px;
  margin: 0;
  word-break: break-word;
}

.meta-party-box {
  font-size: 0.82rem;
  font-weight: 600;
  color: #0F172A;
  padding: 8px 10px;
  background-color: #F8FAFC;
  border-radius: 6px;
  border-left: 3px solid #9E0059;
  word-break: break-word;
}

.meta-status-pill {
  display: inline-block;
  font-size: 0.74rem;
  font-weight: 600;
  color: #0F766E;
  background-color: #F0FDFA;
  border: 1px solid #CCFBF1;
  padding: 3px 10px;
  border-radius: 9999px;
}

.meta-cvd-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: #0F172A;
  padding: 7px 10px;
  border-radius: 6px;
  gap: 8px;
}

.meta-cvd-code {
  font-family: 'JetBrains Mono', monospace;
  color: #F8FAFC;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.4px;
}

.btn-copy-cvd {
  background-color: rgba(255, 255, 255, 0.15);
  color: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 4px;
  padding: 3px 8px;
  font-size: 0.72rem;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: all 0.2s;
}

.btn-copy-cvd:hover {
  background-color: #9E0059;
  border-color: #9E0059;
}

.meta-security-box {
  background-color: #FFFBEB;
  border: 1px solid #FDE68A;
  border-radius: 6px;
  padding: 10px 12px;
}

.meta-security-title {
  font-size: 0.76rem;
  font-weight: 700;
  color: #92400E;
  display: flex;
  align-items: center;
  margin-bottom: 4px;
}

.meta-security-note {
  font-size: 0.7rem;
  color: #78350F;
  line-height: 1.4;
  margin-bottom: 8px;
}

.meta-security-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.72rem;
  padding-top: 4px;
  border-top: 1px dashed #FCD34D;
  gap: 8px;
}

.meta-sec-label {
  color: #92400E;
  font-weight: 600;
  flex-shrink: 0;
}

.meta-sec-val {
  color: #1E293B;
  font-weight: 600;
  text-align: right;
  word-break: break-word;
}

@media (max-width: 992px) {
  .viewer-split-container {
    flex-direction: column;
  }
  .viewer-pdf-pane {
    flex: 0 0 60%;
    width: 100%;
    height: 60%;
  }
  .viewer-metadata-sidebar {
    flex: 0 0 40%;
    width: 100%;
    height: 40%;
    border-left: none;
    border-top: 1px solid #E2E8F0;
  }
}

/* FORMATO HOJA A4 INSTITUCIONAL INDECOPI */
.a4-document-container {
  width: 100%;
  max-width: 820px;
  margin: 0 auto;
}

.a4-sheet {
  background-color: #FFFFFF;
  width: 100%;
  min-height: 1050px;
  padding: 50px 60px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2), 0 0 0 1px rgba(0, 0, 0, 0.05);
  position: relative;
  font-family: 'Times New Roman', Times, serif;
  color: #111827;
  line-height: 1.6;
  margin-bottom: 24px;
}

/* Sello de Agua Institucional de Fondo */
.a4-sheet::before {
  content: "EXPEDIENTE ELECTRÓNICO INDECOPI";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) rotate(-35deg);
  font-size: 3.5rem;
  font-weight: 800;
  color: rgba(158, 0, 89, 0.035);
  white-space: nowrap;
  pointer-events: none;
  font-family: 'Inter', sans-serif;
  letter-spacing: 4px;
}

/* Membrete Oficial INDECOPI */
.a4-header-membrete {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  border-bottom: 2px solid #9E0059;
  padding-bottom: 16px;
  margin-bottom: 28px;
}

.membrete-left {
  display: flex;
  align-items: center;
  gap: 14px;
}

.membrete-shield-box {
  display: flex;
  align-items: center;
  justify-content: center;
}

.membrete-texts {
  font-family: 'Inter', sans-serif;
}

.membrete-peru {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 1px;
  color: #475569;
}

.membrete-indecopi {
  font-size: 1.15rem;
  font-weight: 900;
  color: #9E0059;
  letter-spacing: 0.5px;
  line-height: 1.15;
}

.membrete-comision {
  font-size: 0.76rem;
  font-weight: 700;
  color: #800047;
  margin-top: 2px;
}

.membrete-sede {
  font-size: 0.7rem;
  color: #64748B;
}

.membrete-right-meta {
  text-align: right;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  color: #334155;
  line-height: 1.35;
}

.membrete-fojas-box {
  background-color: #0F172A;
  color: #FFFFFF;
  padding: 2px 8px;
  border-radius: 3px;
  font-weight: 700;
  display: inline-block;
  margin-bottom: 4px;
}

/* Título de la Resolución o Pieza */
.a4-doc-act-title {
  text-align: center;
  font-size: 1.15rem;
  font-weight: 800;
  text-decoration: underline;
  text-underline-offset: 4px;
  color: #9E0059;
  margin-bottom: 24px;
  font-family: 'Inter', sans-serif;
  letter-spacing: 0.5px;
}

/* Tabla de Metadatos Procesales */
.a4-meta-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 26px;
  font-family: 'Inter', sans-serif;
  font-size: 0.85rem;
}

.a4-meta-table td {
  padding: 6px 8px;
  vertical-align: top;
  border-bottom: 1px solid #E2E8F0;
}

.a4-meta-table td.label {
  width: 180px;
  font-weight: 700;
  color: #9E0059;
  text-transform: uppercase;
  font-size: 0.78rem;
}

.a4-meta-table td.value {
  color: #1E293B;
}

/* Cuerpo del Documento Administrativo */
.a4-legal-body {
  font-size: 1.02rem;
  text-align: justify;
  line-height: 1.7;
  color: #1E293B;
}

.a4-legal-body p {
  text-indent: 40px;
  margin-bottom: 16px;
}

.a4-legal-section-header {
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  font-weight: 800;
  color: #9E0059;
  text-transform: uppercase;
  margin: 20px 0 10px;
  border-bottom: 1px solid #E2E8F0;
  padding-bottom: 4px;
}

/* TACHADO DE DATOS SENSIBLES - LEY 29733 */
.dato-reservado {
  background-color: #0F172A;
  color: #FEF08A;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 1px 6px;
  border-radius: 3px;
  display: inline-block;
  user-select: none;
  letter-spacing: 0.5px;
  border: 1px solid #334155;
}

/* RECUADRO ESTANDARIZADO DE FIRMA DIGITAL CALIFICADA (LEY 27269) */
.digital-signature-box {
  margin-top: 36px;
  background-color: #F8FAFC;
  border: 1.5px solid #9E0059;
  border-radius: var(--radius-md);
  padding: 14px 18px;
  font-family: 'Inter', sans-serif;
  display: flex;
  gap: 16px;
  align-items: center;
  box-shadow: 0 2px 6px rgba(158, 0, 89, 0.08);
}

.sig-seal-icon {
  font-size: 2.2rem;
  color: #9E0059;
  flex-shrink: 0;
  display: flex;
  align-items: center;
}

.sig-info-content {
  flex: 1;
}

.sig-header-title {
  font-size: 0.8rem;
  font-weight: 800;
  color: #9E0059;
  letter-spacing: 0.5px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.sig-signer-name {
  font-size: 0.9rem;
  font-weight: 700;
  color: #0F172A;
  margin-top: 2px;
}

.sig-signer-role {
  font-size: 0.78rem;
  color: #475569;
}

.sig-meta-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px dashed #CBD5E1;
  font-size: 0.72rem;
  color: #64748B;
  font-family: 'JetBrains Mono', monospace;
}

.sig-legal-cert {
  font-size: 0.7rem;
  color: #059669;
  font-weight: 600;
  margin-top: 6px;
}

/* CÓDIGO DE VERIFICACIÓN DIGITAL (CVD) */
.cvd-verification-box {
  margin-top: 24px;
  padding: 12px 16px;
  background-color: #FDF2F8;
  border: 1px dashed #FBCFE8;
  border-radius: var(--radius-md);
  font-family: 'Inter', sans-serif;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.cvd-left {
  flex: 1;
}

.cvd-title {
  font-size: 0.75rem;
  font-weight: 700;
  color: #9E0059;
  text-transform: uppercase;
}

.cvd-code {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.92rem;
  font-weight: 800;
  color: #800047;
  letter-spacing: 1px;
  margin-top: 2px;
}

.cvd-link {
  font-size: 0.75rem;
  color: #9E0059;
  text-decoration: underline;
  display: inline-block;
  margin-top: 2px;
}

.viewer-bottom-bar {
  background-color: #1E293B;
  color: #FFFFFF;
  padding: 10px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.74rem;
  flex-shrink: 0;
}

.viewer-integrity-info {
  display: flex;
  align-items: center;
  gap: 6px;
}

/* ==========================================================================
   MODALES DE DIÁLOGO (SUBIDA DE ARCHIVOS)
   ========================================================================= */

.modal-dialog-box {
  background: #FFFFFF;
  width: 100%;
  max-width: 520px;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  overflow: hidden;
  border: 1px solid var(--color-border);
}

.dialog-header {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: #FFFFFF;
  padding: 18px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.dialog-title-wrapper {
  display: flex;
  align-items: center;
  gap: 10px;
}

.dialog-title-wrapper h3 {
  font-size: 1.05rem;
  font-weight: 700;
}

.dialog-subtitle {
  font-size: 0.74rem;
  color: #93C5FD;
}

.btn-close-dialog {
  color: #FFFFFF;
  font-size: 1.6rem;
  line-height: 1;
}

.dialog-body {
  padding: 24px;
}

.dialog-footer {
  padding: 14px 24px;
  background-color: #F8FAFC;
  border-top: 1px solid var(--color-border);
  display: flex;
  justify-content: flex-end;
  gap: 12px;
}

.file-picker-wrapper {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 6px;
}

.file-picker-name {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  font-style: italic;
}

/* ==========================================================================
   ASISTENTE VIRTUAL: CHATBOT IA INDECOPI
   ========================================================================= */

.sanibot-widget {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9990;
}

.sanibot-trigger-btn {
  background-color: #9E0059;
  color: #FFFFFF;
  width: 58px;
  height: 58px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 22px rgba(158, 0, 89, 0.35);
  cursor: pointer;
  position: relative;
  border: 2px solid #FFFFFF;
  transition: all var(--transition-fast);
}

.sanibot-trigger-btn:hover {
  background-color: #800047;
  transform: scale(1.06);
  box-shadow: 0 10px 26px rgba(128, 0, 71, 0.45);
}

.sanibot-badge-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
}

.sanibot-badge-pulse {
  position: absolute;
  top: 0;
  right: 0;
  width: 14px;
  height: 14px;
  background-color: #10B981;
  border-radius: var(--radius-full);
  border: 2px solid #FFFFFF;
}

.sanibot-tooltip {
  position: absolute;
  right: 70px;
  background-color: #0F172A;
  color: #FFFFFF;
  padding: 6px 12px;
  border-radius: var(--radius-md);
  font-size: 0.78rem;
  font-weight: 600;
  white-space: nowrap;
  pointer-events: none;
  box-shadow: var(--shadow-md);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.sanibot-trigger-btn:hover .sanibot-tooltip {
  opacity: 1;
}

.sanibot-chat-box {
  position: absolute;
  bottom: 70px;
  right: 0;
  width: 380px;
  height: 520px;
  background: #FFFFFF;
  border-radius: var(--radius-xl);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
  border: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  animation: slideUp 0.25s ease-out;
}

.chat-header {
  background: #9E0059;
  color: #FFFFFF;
  padding: 14px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 2.5px solid #F5B800;
}

.chat-avatar-mini {
  background: rgba(255, 255, 255, 0.18);
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
}

.chat-header-info {
  flex: 1;
  margin-left: 10px;
}

.chat-header-info h4 {
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: 0.3px;
  margin: 0;
}

.chat-header-info span {
  font-size: 0.72rem;
  color: #FEF08A;
  font-weight: 500;
}

.btn-close-chat {
  color: #FFFFFF;
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
}

.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  background-color: #F8FAFC;
}

.chat-bubble {
  max-width: 85%;
  padding: 10px 14px;
  border-radius: var(--radius-lg);
  font-size: 0.84rem;
  line-height: 1.45;
}

.chat-bubble.bot {
  background-color: #FFFFFF;
  color: #1E293B;
  border: 1px solid var(--color-border);
  align-self: flex-start;
  border-bottom-left-radius: 4px;
  box-shadow: var(--shadow-xs);
}

.chat-bubble.user {
  background-color: #9E0059;
  color: #FFFFFF;
  align-self: flex-end;
  border-bottom-right-radius: 4px;
  box-shadow: var(--shadow-xs);
}

.chat-suggestions {
  padding: 8px 12px;
  background-color: #FFFFFF;
  border-top: 1px solid var(--color-border);
  display: flex;
  gap: 6px;
  overflow-x: auto;
  white-space: nowrap;
}

.suggest-btn {
  background-color: #FDF2F8;
  color: #9E0059;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-size: 0.74rem;
  font-weight: 600;
  border: 1px solid #FBCFE8;
  flex-shrink: 0;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.suggest-btn:hover {
  background-color: #FCE7F3;
  border-color: #F472B6;
}

.chat-input-area {
  padding: 10px 14px;
  background-color: #FFFFFF;
  border-top: 1px solid var(--color-border);
  display: flex;
  gap: 8px;
}

.chat-input-area input {
  flex: 1;
  border: 1px solid var(--color-border);
  padding: 8px 12px;
  border-radius: var(--radius-md);
  font-size: 0.85rem;
}

.chat-input-area input:focus {
  outline: none;
  border-color: #9E0059;
}

.chat-input-area button {
  background-color: #9E0059;
  color: #FFFFFF;
  padding: 8px 14px;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.chat-input-area button:hover {
  background-color: #800047;
}

/* ==========================================================================
   PIE DE PÁGINA INSTITUCIONAL
   ========================================================================= */

.app-footer {
  background-color: #475569;
  color: #FFFFFF;
  padding: 20px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 3px solid #F5B800;
  font-size: 0.78rem;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: auto;
}

.footer-left strong {
  display: block;
  font-size: 0.82rem;
  letter-spacing: 0.4px;
}

.footer-left p {
  color: #94A3B8;
  margin-top: 2px;
}

.footer-right span {
  color: #94A3B8;
}

/* ==========================================================================
   ANIMACIONES
   ========================================================================= */

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ==========================================================================
   REGLAS DE IMPRESIÓN (PRINT A4)
   ========================================================================= */

@media print {
  body * {
    visibility: hidden;
  }
  #docViewerModal,
  #modalPrintArea,
  #legalDocumentContent,
  #legalDocumentContent * {
    visibility: visible;
  }
  #docViewerModal {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: auto;
    background: none;
    padding: 0;
  }
  .modal-content-wrapper {
    box-shadow: none;
    border: none;
    height: auto;
  }
  .viewer-toolbar,
  .viewer-bottom-bar {
    display: none !important;
  }
  .a4-sheet {
    box-shadow: none;
    padding: 20mm;
    page-break-after: always;
  }
}