/**
 * TERRINORTE EICE GIRARDOTA - Sistema de Diseño Institucional
 * Colores: Verde Oficial #005027 | Amarillo Oficial #FFC200
 * Tipografías: Fjalla One (Titulares) | Varela Round / Inter (UI y Textos)
 */

@import url('https://fonts.googleapis.com/css2?family=Fjalla+One&family=Inter:wght@300;400;500;600;700&family=Varela+Round&display=swap');

:root {
  /* Paleta Oficial Terrinorte */
  --color-primary: #005027;
  --color-primary-dark: #00381B;
  --color-primary-light: #0B6B38;
  --color-primary-rgb: 0, 80, 39;
  
  --color-accent: #FFC200;
  --color-accent-dark: #E0AB00;
  --color-accent-light: #FFD338;
  --color-accent-rgb: 255, 194, 0;

  /* Tonos Neutros y Fondo */
  --bg-main: #F4F7F5;
  --bg-card: #FFFFFF;
  --bg-card-glass: rgba(255, 255, 255, 0.92);
  --text-main: #1E293B;
  --text-muted: #64748B;
  --text-light: #94A3B8;
  --border-color: #E2E8F0;
  --border-focus: #005027;

  /* Estados */
  --color-success: #10B981;
  --color-danger: #EF4444;
  --color-warning: #F59E0B;
  --color-info: #0284C7;

  /* Tipografías */
  --font-brand: 'Fjalla One', sans-serif;
  --font-ui: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-sub: 'Varela Round', sans-serif;

  /* Sombras y Radios */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 14px -2px rgba(0, 80, 39, 0.08), 0 2px 6px -1px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 12px 30px -4px rgba(0, 80, 39, 0.12), 0 4px 10px -2px rgba(0, 0, 0, 0.03);
  --shadow-glow: 0 0 20px rgba(255, 194, 0, 0.35);

  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset y Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-ui);
  background-color: var(--bg-main);
  color: var(--text-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

h1, h2, h3, .brand-title {
  font-family: var(--font-brand);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

h4, h5, h6, .brand-subtitle {
  font-family: var(--font-sub);
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: var(--transition);
}

a:hover {
  color: var(--color-primary-light);
}

/* ==========================================
   Header & Barra de Navegación
   ========================================== */
.navbar-terrinorte {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: #FFFFFF;
  padding: 0.85rem 1.5rem;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.navbar-container {
  max-width: 1300px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand-logo-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: #FFFFFF;
}

.brand-compass-icon {
  width: 40px;
  height: 40px;
  background: var(--color-accent);
  color: var(--color-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.brand-logo-wrap:hover .brand-compass-icon {
  transform: rotate(360deg) scale(1.05);
}

.brand-text h1 {
  font-size: 1.5rem;
  line-height: 1;
  color: #FFFFFF;
  margin: 0;
}

.brand-text span {
  font-family: var(--font-sub);
  font-size: 0.72rem;
  color: var(--color-accent);
  letter-spacing: 2px;
  display: block;
  font-weight: bold;
}

.nav-user-menu {
  display: flex;
  align-items: center;
  gap: 15px;
}

.user-badge {
  background: rgba(255, 255, 255, 0.12);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-nav-logout {
  background: rgba(239, 68, 68, 0.2);
  color: #FFFFFF;
  border: 1px solid rgba(239, 68, 68, 0.4);
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  cursor: pointer;
  transition: var(--transition);
}

.btn-nav-logout:hover {
  background: var(--color-danger);
}

/* ==========================================
   Contenedores y Layout
   ========================================== */
.main-wrapper {
  flex: 1;
  max-width: 1250px;
  width: 100%;
  margin: 2rem auto;
  padding: 0 1.5rem;
}

.auth-wrapper {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1.5rem;
  background: radial-gradient(circle at top right, rgba(0, 80, 39, 0.05), transparent 50%),
              radial-gradient(circle at bottom left, rgba(255, 194, 0, 0.08), transparent 50%);
}

.auth-card {
  background: var(--bg-card-glass);
  backdrop-filter: blur(12px);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-color);
  width: 100%;
  max-width: 480px;
  padding: 2.5rem 2rem;
  position: relative;
  overflow: hidden;
  animation: fadeInDown 0.4s ease-out;
}

.auth-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 6px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
}

/* ==========================================
   Tarjetas y Componentes de Interfaz
   ========================================== */
.card-terri {
  background: var(--bg-card);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-color);
  padding: 1.75rem;
  margin-bottom: 1.5rem;
  transition: var(--transition);
}

.card-terri:hover {
  box-shadow: var(--shadow-lg);
}

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

.card-header-terri h2 {
  font-size: 1.3rem;
  color: var(--color-primary);
  margin: 0;
  display: flex;
  align-items: center;
  gap: 10px;
}

/* ==========================================
   Botones Modernos
   ========================================== */
.btn-terri {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0.75rem 1.5rem;
  font-family: var(--font-sub);
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
}

.btn-terri-primary {
  background: var(--color-primary);
  color: #FFFFFF;
  box-shadow: 0 4px 10px rgba(0, 80, 39, 0.2);
}

.btn-terri-primary:hover {
  background: var(--color-primary-light);
  color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: 0 6px 15px rgba(0, 80, 39, 0.3);
}

.btn-terri-accent {
  background: var(--color-accent);
  color: var(--color-primary-dark);
  box-shadow: 0 4px 10px rgba(255, 194, 0, 0.3);
}

.btn-terri-accent:hover {
  background: var(--color-accent-light);
  color: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

.btn-terri-outline {
  background: transparent;
  color: var(--color-primary);
  border: 1.5px solid var(--color-primary);
}

.btn-terri-outline:hover {
  background: rgba(0, 80, 39, 0.05);
  transform: translateY(-2px);
}

.btn-block {
  width: 100%;
}

/* ==========================================
   Formularios y Controles
   ========================================== */
.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 0.4rem;
}

.form-label .required {
  color: var(--color-danger);
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: 0.95rem;
  font-family: var(--font-ui);
  background: #FFFFFF;
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-main);
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px rgba(0, 80, 39, 0.15);
}

.form-control.is-invalid {
  border-color: var(--color-danger);
  background-color: #FEF2F2;
}

.form-grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.25rem;
}

.form-grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
}

/* Radios y Checkboxes Personalizados */
.radio-group, .checkbox-group {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
}

.radio-card-label, .checkbox-card-label {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-main);
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--border-color);
  cursor: pointer;
  font-size: 0.88rem;
  transition: var(--transition);
}

.radio-card-label:hover, .checkbox-card-label:hover {
  border-color: var(--color-primary);
  background: #FFFFFF;
}

.radio-card-label input:checked + span,
.checkbox-card-label input:checked + span {
  font-weight: bold;
  color: var(--color-primary);
}

/* Líneas de Negocio Cards */
.business-lines-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 12px;
}

.business-line-card {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: #FFFFFF;
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  cursor: pointer;
  transition: var(--transition);
}

.business-line-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.business-line-card.selected {
  border-color: var(--color-primary);
  background: rgba(0, 80, 39, 0.04);
}

.business-line-card input[type="checkbox"] {
  margin-top: 4px;
  accent-color: var(--color-primary);
  transform: scale(1.2);
}

/* ==========================================
   Wizard Asistente Multi-Paso
   ========================================== */
.wizard-header {
  margin-bottom: 2rem;
}

.wizard-progress-container {
  height: 6px;
  background: var(--border-color);
  border-radius: var(--radius-full);
  margin-bottom: 1.5rem;
  overflow: hidden;
}

.wizard-progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  width: 0%;
  transition: width 0.4s ease;
}

.wizard-steps-indicators {
  display: flex;
  justify-content: space-between;
  position: relative;
}

.step-indicator {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  z-index: 2;
  flex: 1;
}

.step-circle {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: #FFFFFF;
  border: 2px solid var(--border-color);
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 0.95rem;
  transition: var(--transition);
}

.step-title {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-weight: 600;
  text-align: center;
  max-width: 110px;
}

.step-indicator.active .step-circle {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #FFFFFF;
  box-shadow: 0 0 0 4px rgba(0, 80, 39, 0.15);
}

.step-indicator.active .step-title {
  color: var(--color-primary);
  font-weight: bold;
}

.step-indicator.completed .step-circle {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-primary-dark);
}

.wizard-step-pane {
  display: none;
  animation: fadeIn 0.3s ease;
}

.wizard-step-pane.active {
  display: block;
}

.wizard-footer-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-color);
}

/* ==========================================
   Extractor Inteligente de RUT Banner
   ========================================== */
.rut-autofill-banner {
  background: linear-gradient(135deg, rgba(0, 80, 39, 0.08) 0%, rgba(255, 194, 0, 0.12) 100%);
  border: 1.5px dashed var(--color-primary);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  margin-bottom: 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.rut-autofill-content {
  display: flex;
  align-items: center;
  gap: 15px;
}

.rut-icon-badge {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}

.rut-highlight {
  animation: glowField 1.5s ease;
}

@keyframes glowField {
  0% { box-shadow: 0 0 0 0 rgba(255, 194, 0, 0.8); border-color: var(--color-accent); }
  50% { box-shadow: 0 0 15px 4px rgba(255, 194, 0, 0.5); border-color: var(--color-accent-dark); }
  100% { box-shadow: 0 0 0 0 transparent; }
}

/* ==========================================
   Dropzones de Carga de PDFs
   ========================================== */
.pdf-dropzones-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.25rem;
}

.pdf-dropzone {
  border: 2px dashed var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.5rem 1rem;
  text-align: center;
  background: #FFFFFF;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
}

.pdf-dropzone:hover, .pdf-dropzone.dragover {
  border-color: var(--color-primary);
  background: rgba(0, 80, 39, 0.02);
}

.pdf-dropzone.has-file {
  border-color: var(--color-success);
  background: rgba(16, 185, 129, 0.04);
}

.pdf-dropzone-icon {
  font-size: 2.2rem;
  color: var(--text-light);
  margin-bottom: 0.5rem;
  transition: var(--transition);
}

.pdf-dropzone:hover .pdf-dropzone-icon {
  color: var(--color-primary);
  transform: translateY(-3px);
}

.pdf-dropzone.has-file .pdf-dropzone-icon {
  color: var(--color-success);
}

.pdf-doc-title {
  font-weight: bold;
  font-size: 0.92rem;
  color: var(--text-main);
  margin-bottom: 4px;
}

.pdf-doc-desc {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.pdf-file-info {
  display: none;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: #FFFFFF;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-success);
  margin-top: 10px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-success);
}

/* ==========================================
   Dashboard y Tablas
   ========================================== */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.kpi-card {
  background: #FFFFFF;
  border-radius: var(--radius-md);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-left: 5px solid var(--color-primary);
}

.kpi-card.kpi-pending {
  border-left-color: var(--color-warning);
}

.kpi-card.kpi-approved {
  border-left-color: var(--color-success);
}

.kpi-value {
  font-size: 2rem;
  font-family: var(--font-brand);
  color: var(--text-main);
  line-height: 1;
}

.kpi-label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
}

.table-responsive {
  width: 100%;
  overflow-x: auto;
}

.table-terri {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.table-terri th {
  background: #F8FAFC;
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.78rem;
  letter-spacing: 0.5px;
  padding: 12px 16px;
  border-bottom: 2px solid var(--border-color);
  text-align: left;
}

.table-terri td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border-color);
  vertical-align: middle;
}

.table-terri tr:hover td {
  background: #F8FAFC;
}

/* Badges de Estado */
.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: bold;
  text-transform: uppercase;
}

.status-badge.pending {
  background: #FEF3C7;
  color: #92400E;
}

.status-badge.approved {
  background: #D1FAE5;
  color: #065F46;
}

.status-badge.rejected {
  background: #FEE2E2;
  color: #991B1B;
}

/* ==========================================
   Visor de PDF Modal
   ========================================== */
.custom-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2000;
  align-items: center;
  justify-content: center;
}

.custom-modal.open {
  display: flex;
}

.custom-modal-backdrop {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(4px);
}

.custom-modal-dialog {
  position: relative;
  background: #FFFFFF;
  width: 90%;
  max-width: 950px;
  height: 85vh;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  z-index: 2001;
  animation: zoomIn 0.25s ease;
}

.custom-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  background: var(--color-primary);
  color: #FFFFFF;
}

.custom-modal-title {
  font-size: 1.15rem;
  margin: 0;
  color: #FFFFFF;
}

.custom-modal-close {
  background: transparent;
  border: none;
  color: #FFFFFF;
  font-size: 1.8rem;
  line-height: 1;
  cursor: pointer;
}

.custom-modal-body {
  flex: 1;
  padding: 0;
  background: #525659;
}

.custom-modal-body iframe {
  width: 100%;
  height: 100%;
}

/* ==========================================
   Sistema de Toasts Notificaciones
   ========================================== */
.toast-container {
  position: fixed;
  bottom: 25px;
  right: 25px;
  z-index: 3000;
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-width: 400px;
}

.toast-item {
  background: #FFFFFF;
  border-radius: var(--radius-md);
  padding: 14px 18px;
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.15);
  display: flex;
  align-items: center;
  gap: 12px;
  border-left: 5px solid var(--color-primary);
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.toast-item.toast-success { border-left-color: var(--color-success); }
.toast-item.toast-danger { border-left-color: var(--color-danger); }
.toast-item.toast-warning { border-left-color: var(--color-warning); }
.toast-item.toast-info { border-left-color: var(--color-primary); }

.toast-icon {
  font-size: 1.25rem;
}
.toast-success .toast-icon { color: var(--color-success); }
.toast-danger .toast-icon { color: var(--color-danger); }
.toast-warning .toast-icon { color: var(--color-warning); }
.toast-info .toast-icon { color: var(--color-primary); }

.toast-content {
  flex: 1;
  font-size: 0.88rem;
  color: var(--text-main);
}

.toast-close {
  background: transparent;
  border: none;
  font-size: 1.2rem;
  color: var(--text-muted);
  cursor: pointer;
}

/* ==========================================
   Footer Institucional
   ========================================== */
.footer-terrinorte {
  background: #FFFFFF;
  border-top: 1px solid var(--border-color);
  padding: 1.5rem;
  text-align: center;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: auto;
}

.footer-terrinorte a {
  color: var(--color-primary);
  font-weight: 600;
}

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

@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-15px); }
  to { opacity: 1; transform: translateY(0); }
}

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

/* Responsive */
@media (max-width: 768px) {
  .wizard-steps-indicators {
    overflow-x: auto;
    padding-bottom: 10px;
  }
  .step-title {
    display: none;
  }
  .rut-autofill-banner {
    flex-direction: column;
    text-align: center;
  }
  .rut-autofill-content {
    flex-direction: column;
  }
}