/* ==========================================================================
   SISTEMA DE DISEÑO - ACCESO SEGURO
   Variables, Colores HSL y Tipografía Premium
   ========================================================================== */

:root {
  /* Paleta de Colores (Verde Claro y Fondos Blancos Premium) */
  --primary-hue: 145; /* Tonalidad verde esmeralda/menta */
  --primary: hsl(var(--primary-hue), 63%, 42%);
  --primary-hover: hsl(var(--primary-hue), 63%, 34%);
  --primary-light: hsl(var(--primary-hue), 60%, 95%);
  --primary-glow: hsla(var(--primary-hue), 63%, 42%, 0.15);

  --bg-main: #f9fbf8; /* Blanco con un matiz verde levísimo para calidez */
  --bg-surface: #ffffff; /* Blanco puro para tarjetas y tablas */
  --bg-sidebar: #ffffff;

  --text-main: hsl(var(--primary-hue), 25%, 15%); /* Gris oscuro con matiz forestal */
  --text-muted: hsl(var(--primary-hue), 10%, 45%);
  --text-light: #ffffff;

  --border: hsl(var(--primary-hue), 20%, 92%);
  --border-focus: hsl(var(--primary-hue), 50%, 70%);

  /* Alertas */
  --danger: #e63946;
  --danger-light: #ffeef0;
  --success: #2a9d8f;
  --success-light: #e6f6f4;
  --warning: #f4a261;
  --warning-light: #fdf2e9;

  /* Sombras y Bordes */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.08);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;

  /* Transiciones */
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ==========================================================================
   ESTILOS GENERALES Y RESET
   ========================================================================== */

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background-color: var(--bg-main);
  color: var(--text-main);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  letter-spacing: -0.02em;
}

a {
  text-decoration: none;
  color: inherit;
}

/* Clases de Utilidad */
.hidden {
  display: none !important;
}

/* ==========================================================================
   PANTALLAS DE AUTENTICACIÓN (LOGIN & RESET)
   ========================================================================== */

.auth-container {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 20px;
  background: radial-gradient(circle at 10% 20%, hsl(var(--primary-hue), 40%, 97%) 0%, #ffffff 90%);
}

.auth-card {
  width: 100%;
  max-width: 440px;
  background-color: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-lg);
  transition: var(--transition);
}

.auth-header {
  text-align: center;
  margin-bottom: 32px;
}

.auth-logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100px;
  height: 100px;
  border-radius: 12px;
  background-color: var(--primary-light);
  color: var(--primary);
  margin-bottom: 16px;
}

.auth-logo.warning {
  background-color: var(--warning-light);
}

.logo-icon {
  width: 100px;
  height: 100px;
}

.auth-header h1 {
  font-size: 28px;
  margin-bottom: 8px;
  color: var(--text-main);
}

.auth-header p {
  color: var(--text-muted);
  font-size: 14px;
}

/* Formularios */
.auth-form .form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text-main);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.input-wrapper {
  position: relative;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="password"],
.form-group input[type="date"],
.form-group input[type="number"],
.form-group select {
  width: 100%;
  padding: 12px 16px;
  font-size: 15px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  background-color: var(--bg-surface);
  color: var(--text-main);
  outline: none;
  transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 4px var(--primary-glow);
}

/* Alertas */
.alert {
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  margin-bottom: 20px;
  border: 1px solid transparent;
  display: flex;
  align-items: center;
}

.alert-danger {
  background-color: var(--danger-light);
  color: var(--danger);
  border-color: rgba(230, 57, 70, 0.15);
}

.alert-success {
  background-color: var(--success-light);
  color: var(--success);
  border-color: rgba(42, 157, 143, 0.15);
}

/* Botones */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  font-size: 15px;
  font-weight: 600;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

.btn-block {
  display: flex;
  width: 100%;
}

.btn-primary {
  background-color: var(--primary);
  color: var(--text-light);
}

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

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

.btn-secondary {
  background-color: var(--primary-light);
  color: var(--primary);
  border: 1.5px solid rgba(46, 196, 182, 0.15);
}

.btn-secondary:hover {
  background-color: hsl(var(--primary-hue), 50%, 90%);
}

.btn-arrow {
  width: 18px;
  height: 18px;
  transition: var(--transition);
}

.btn-primary:hover .btn-arrow {
  transform: translateX(4px);
}

/* ==========================================================================
   LAYOUT DEL DASHBOARD (PANEL DE GESTIÓN & OPERARIO)
   ========================================================================== */

.dashboard-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  min-height: 100vh;
}

/* Sidebar */
.sidebar {
  background-color: var(--bg-sidebar);
  border-right: 1px solid var(--border);
  padding: 30px 24px;
  display: flex;
  flex-direction: column;
  height: 100vh;
  position: sticky;
  top: 0;
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 40px;
}

.brand-icon {
  width: 28px;
  height: 28px;
  color: var(--primary);
}

.sidebar-brand h2 {
  font-size: 22px;
  color: var(--text-main);
}

/* Perfil de Usuario en Sidebar */
.user-profile-badge {
  display: flex;
  align-items: center;
  gap: 12px;
  background-color: var(--bg-main);
  padding: 12px;
  border-radius: var(--radius-md);
  margin-bottom: 30px;
  border: 1px solid var(--border);
}

.user-profile-badge .avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: var(--primary);
  color: var(--text-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 16px;
  text-transform: uppercase;
}

.user-profile-badge .info {
  display: flex;
  flex-direction: column;
}

.user-profile-badge .username {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-main);
}

.user-profile-badge .role-badge {
  font-size: 11px;
  font-weight: 500;
  color: var(--text-muted);
  text-transform: capitalize;
}

/* Menú de Navegación */
.sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex-grow: 1;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  font-size: 15px;
  font-weight: 500;
  border-radius: var(--radius-md);
  color: var(--text-muted);
  transition: var(--transition);
}

.nav-item:hover {
  background-color: var(--primary-light);
  color: var(--primary);
}

.nav-item.active {
  background-color: var(--primary-light);
  color: var(--primary);
  font-weight: 600;
}

.nav-icon {
  width: 20px;
  height: 20px;
}

.sidebar-footer {
  margin-top: auto;
}

/* Contenido Principal */
.main-content {
  padding: 40px 48px;
  background-color: var(--bg-main);
  overflow-y: auto;
}

.content-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 32px;
  flex-wrap: wrap;
  gap: 20px;
}

.header-title-wrapper h1 {
  font-size: 32px;
  color: var(--text-main);
  margin-bottom: 4px;
}

.header-title-wrapper p {
  color: var(--text-muted);
  font-size: 15px;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* Cuadro de Búsqueda */
.search-box {
  position: relative;
}

.search-box input {
  padding: 10px 16px 10px 40px;
  font-size: 14px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  width: 250px;
  outline: none;
  background-color: var(--bg-surface);
  transition: var(--transition);
}

.search-box input:focus {
  width: 300px;
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px var(--primary-glow);
}

.search-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  color: var(--text-muted);
  pointer-events: none;
}

/* ==========================================================================
   TARJETAS Y TABLA DE DATOS
   ========================================================================== */

.card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  padding: 24px;
}

.table-card {
  padding: 0;
  overflow: hidden;
  border-radius: var(--radius-md);
}

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

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 14px;
}

.data-table th {
  background-color: var(--bg-main);
  padding: 16px 24px;
  font-weight: 600;
  color: var(--text-muted);
  border-bottom: 1.5px solid var(--border);
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: 0.05em;
}

.data-table td {
  padding: 18px 24px;
  border-bottom: 1px solid var(--border);
  color: var(--text-main);
  vertical-align: middle;
}

.data-table tbody tr {
  transition: var(--transition);
}

.data-table tbody tr:hover {
  background-color: hsl(var(--primary-hue), 30%, 99%);
}

.data-table tbody tr:last-child td {
  border-bottom: none;
}

/* Badges e insignias de roles */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  font-size: 12px;
  font-weight: 600;
  border-radius: 30px;
  text-transform: capitalize;
}

.badge-administrador {
  background-color: var(--primary-light);
  color: var(--primary);
}

.badge-supervisor {
  background-color: hsl(175, 60%, 94%);
  color: hsl(175, 70%, 30%);
}

.badge-operario {
  background-color: hsl(200, 50%, 94%);
  color: hsl(200, 70%, 30%);
}

.badge-activo {
  background-color: var(--success-light);
  color: var(--success);
}

.badge-inactivo {
  background-color: var(--danger-light);
  color: var(--danger);
}

.badge-pendiente {
  background-color: hsl(200, 20%, 90%);
  color: hsl(200, 20%, 35%);
}

.badge-en_proceso {
  background-color: hsl(210, 80%, 94%);
  color: hsl(210, 80%, 40%);
}

.badge-por_revisar {
  background-color: hsl(40, 80%, 93%);
  color: hsl(40, 80%, 35%);
}

.badge-aprobada {
  background-color: var(--success-light);
  color: var(--success);
}

.badge-rechazada {
  background-color: var(--danger-light);
  color: var(--danger);
}

/* Botones de acción en tabla */
.table-actions {
  display: flex;
  gap: 8px;
}

.btn-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  background-color: var(--bg-main);
  color: var(--text-muted);
  transition: var(--transition);
}

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

.btn-action.btn-delete:hover {
  background-color: var(--danger-light);
  color: var(--danger);
}

.action-icon {
  width: 16px;
  height: 16px;
}

/* ==========================================================================
   VISTA OPERARIO
   ========================================================================== */

.operator-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
}

@media (max-width: 992px) {
  .operator-grid {
    grid-template-columns: 1fr;
  }
}

.profile-card h3, .change-pass-card h3 {
  font-size: 20px;
  margin-bottom: 20px;
  color: var(--text-main);
  border-bottom: 1.5px solid var(--border);
  padding-bottom: 12px;
}

.profile-details {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.detail-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 15px;
}

.detail-item .label {
  color: var(--text-muted);
  font-weight: 500;
}

.detail-item .value {
  font-weight: 600;
  color: var(--text-main);
}

.standard-form .form-group {
  margin-bottom: 16px;
}

.standard-form label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 6px;
}

.standard-form input {
  width: 100%;
  padding: 10px 14px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  outline: none;
}

.standard-form input:focus {
  border-color: var(--border-focus);
}

/* ==========================================================================
   MODALES (CREAR / EDITAR USUARIO)
   ========================================================================== */

.modal-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(15, 25, 20, 0.4); /* Overlay ligeramente verdoso oscuro */
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 20px;
  animation: fadeIn 0.25s ease-out;
}

.modal-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 500px;
  animation: slideUp 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px;
  border-bottom: 1px solid var(--border);
}

.modal-header h3 {
  font-size: 20px;
  color: var(--text-main);
}

.btn-close-icon {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-muted);
  transition: var(--transition);
}

.btn-close-icon:hover {
  color: var(--primary);
}

.close-icon {
  width: 24px;
  height: 24px;
}

.modal-form {
  padding: 24px;
}

.modal-form .form-group {
  margin-bottom: 18px;
}

.modal-form label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 6px;
}

.form-row {
  display: flex;
  gap: 16px;
}

.form-row .col {
  flex: 1;
}

.input-helper {
  font-size: 12px;
  color: var(--text-muted);
  display: block;
  margin-top: 4px;
}

/* Checkbox Personalizado */
.checkbox-group {
  margin-top: 10px;
  margin-bottom: 24px !important;
}

.checkbox-container {
  display: flex;
  align-items: center;
  position: relative;
  padding-left: 28px;
  cursor: pointer;
  font-size: 13px !important;
  color: var(--text-main);
  user-select: none;
  text-transform: none !important;
  letter-spacing: normal !important;
}

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

.checkmark {
  position: absolute;
  top: 0;
  left: 0;
  height: 20px;
  width: 20px;
  background-color: var(--bg-main);
  border: 1.5px solid var(--border);
  border-radius: 4px;
  transition: var(--transition);
}

.checkbox-container:hover input ~ .checkmark {
  background-color: var(--primary-light);
}

.checkbox-container input:checked ~ .checkmark {
  background-color: var(--primary);
  border-color: var(--primary);
}

.checkmark:after {
  content: "";
  position: absolute;
  display: none;
}

.checkbox-container input:checked ~ .checkmark:after {
  display: block;
}

.checkbox-container .checkmark:after {
  left: 6px;
  top: 2px;
  width: 5px;
  height: 10px;
  border: solid white;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  margin-top: 24px;
}

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

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

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsivo para el Layout Principal */
@media (max-width: 768px) {
  .dashboard-layout {
    grid-template-columns: 1fr;
  }
  
  .sidebar {
    height: auto;
    position: relative;
    padding: 20px;
    border-right: none;
    border-bottom: 1px solid var(--border);
  }
  
  .main-content {
    padding: 24px;
  }
  
  .header-actions {
    width: 100%;
    justify-content: space-between;
  }
  
  .search-box input {
    width: 100%;
  }
  
  .search-box {
    flex-grow: 1;
  }
}

/* ==========================================================================
   PANTALLA DE MENÚ PRINCIPAL
   ========================================================================== */

.menu-container {
  min-height: 100vh;
  background-color: var(--bg-main);
  display: flex;
  flex-direction: column;
}

.menu-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 48px;
  background-color: var(--bg-surface);
  border-bottom: 1px solid var(--border);
}

.menu-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: 'Outfit', sans-serif;
  font-size: 20px;
  font-weight: 700;
  color: var(--text-main);
}

.menu-user-info {
  display: flex;
  align-items: center;
  gap: 16px;
}

.user-badge {
  background-color: var(--primary-light);
  color: var(--primary);
  padding: 6px 14px;
  border-radius: 30px;
  font-size: 13px;
  font-weight: 600;
  text-transform: capitalize;
}

.menu-content {
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  padding: 48px;
  flex-grow: 1;
}

.menu-title {
  margin-bottom: 40px;
}

.menu-title h1 {
  font-size: 36px;
  color: var(--text-main);
  margin-bottom: 8px;
}

.menu-title p {
  color: var(--text-muted);
  font-size: 16px;
}

.menu-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 24px;
}

.menu-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  text-align: center;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.menu-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-focus);
  box-shadow: var(--shadow-md);
}

.menu-card .card-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background-color: var(--bg-main);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  transition: var(--transition);
}

.menu-card:hover .card-icon {
  background-color: var(--primary-light);
}

.menu-card h3 {
  font-size: 18px;
  color: var(--text-main);
  margin-bottom: 8px;
}

.menu-card p {
  color: var(--text-muted);
  font-size: 13px;
  line-height: 1.4;
}

/* Resaltar usuarios */
.menu-card.highlighted {
  border-color: rgba(46, 196, 182, 0.4);
  background: linear-gradient(135deg, #ffffff 0%, hsl(var(--primary-hue), 40%, 99%) 100%);
}

.menu-card.highlighted:hover {
  border-color: var(--primary);
  box-shadow: 0 10px 25px var(--primary-glow);
}

.menu-card .card-icon svg {
  width: 28px;
  height: 28px;
}

/* ==========================================================================
   TOAST NOTIFICATION
   ========================================================================== */

.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background-color: var(--text-main);
  color: var(--text-light);
  padding: 16px 24px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  z-index: 2000;
  display: flex;
  align-items: center;
  animation: slideInRight 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  border-left: 4px solid var(--primary);
}

.toast-content {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  font-weight: 500;
}

.toast-icon {
  width: 20px;
  height: 20px;
  color: var(--primary);
}

@keyframes slideInRight {
  from {
    transform: translateX(100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

@media (max-width: 576px) {
  .menu-header {
    padding: 16px 20px;
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }
  .menu-content {
    padding: 24px;
  }
  .toast {
    left: 20px;
    right: 20px;
    bottom: 20px;
  }
}

/* Estilos para el campo de Descripción (Textarea) */
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  font-size: 15px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  background-color: var(--bg-surface);
  color: var(--text-main);
  outline: none;
  resize: vertical;
  transition: var(--transition);
}

.form-group textarea:focus {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 4px var(--primary-glow);
}

/* Sub-pestañas para el módulo de tareas */
.tab-container {
  display: flex;
  gap: 10px;
  margin-bottom: 20px;
  border-bottom: 1.5px solid var(--border);
  padding-bottom: 10px;
}

.tab-btn {
  background: none;
  border: none;
  font-family: inherit;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-muted);
  padding: 8px 16px;
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.tab-btn:hover {
  color: var(--primary);
  background-color: var(--primary-light);
}

.tab-btn.active {
  color: white;
  background-color: var(--primary);
}

.sub-panel-content.hidden {
  display: none !important;
}

/* Grid del formulario de asignación */
.assign-form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)) auto;
  gap: 16px;
  align-items: flex-end;
  margin-bottom: 24px;
  padding: 20px;
  background-color: var(--bg-main);
  border-radius: var(--radius-md);
  border: 1.5px solid var(--border);
}

.assign-form-grid .form-group {
  margin-bottom: 0;
}

.assign-form-grid button {
  height: 46px;
}

/* Lista scrollable de checkboxes de elementos */
.elements-checkbox-list {
  max-height: 120px;
  overflow-y: auto;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  background-color: var(--bg-surface);
  padding: 8px 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

/* ==========================================================================
   ESTILOS ADICIONALES PARA MODAL DE CLIENTES CON PESTAÑAS (TABS)
   ========================================================================== */

.modal-card.modal-large {
  max-width: 850px;
  width: 100%;
}

.scrollable-form {
  max-height: 68vh;
  overflow-y: auto;
  padding-right: 12px;
}

/* Scrollbar styling for forms */
.scrollable-form::-webkit-scrollbar {
  width: 6px;
}
.scrollable-form::-webkit-scrollbar-track {
  background: var(--bg-main);
  border-radius: 4px;
}
.scrollable-form::-webkit-scrollbar-thumb {
  background: var(--border-focus);
  border-radius: 4px;
}

/* Modal Tabs Navigation */
.modal-tabs {
  display: flex;
  background-color: var(--bg-main);
  padding: 4px;
  gap: 4px;
  border-radius: 12px;
  margin-bottom: 24px;
  border: 1px solid var(--border);
}

.modal-tab-btn {
  flex: 1;
  background: none;
  border: none;
  font-family: inherit;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text-muted);
  padding: 10px 14px;
  cursor: pointer;
  border-radius: 8px;
  transition: var(--transition);
  text-align: center;
}

.modal-tab-btn:hover {
  color: var(--primary);
  background-color: hsla(var(--primary-hue), 63%, 42%, 0.05);
}

.modal-tab-btn.active {
  color: var(--primary);
  background-color: var(--bg-surface);
  box-shadow: var(--shadow-sm);
}

/* Tab Panels */
.client-tab-panel {
  display: flex;
  flex-direction: column;
  gap: 20px;
  animation: fadeIn 0.2s ease-out;
}

.client-tab-panel.hidden {
  display: none !important;
}

/* Form Section Cards */
.form-section-card {
  background-color: var(--bg-surface);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  padding: 20px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.form-section-card:hover {
  border-color: var(--border-focus);
  box-shadow: var(--shadow-md);
}

.form-section-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--primary);
  margin-top: 0;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 1.5px solid var(--border);
  padding-bottom: 8px;
}

/* Grid layout for infrastructure tab */
.form-grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 16px;
  margin-top: 8px;
}

.section-help-text {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 4px;
  font-style: italic;
}

/* Grid columns sizes helper for form row */
.form-row .col-8 {
  flex: 2;
}

.form-row .col-4 {
  flex: 1;
}

/* Tabla de Valores Agregados Negociados en Clientes */
.negotiated-values-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 10px;
}

.negotiated-values-table th {
  padding: 10px;
  font-weight: 600;
  color: var(--text-muted);
  font-size: 13px;
  border-bottom: 2px solid var(--border);
  text-align: left;
}

.negotiated-values-table td {
  padding: 8px 10px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

.negotiated-values-table tr:last-child td {
  border-bottom: none;
}

.negotiated-values-table select,
.negotiated-values-table input[type="text"] {
  width: 100%;
  padding: 10px 12px;
  font-size: 14px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  background-color: var(--bg-surface);
  color: var(--text-main);
  outline: none;
  transition: var(--transition);
}

.negotiated-values-table select:focus,
.negotiated-values-table input[type="text"]:focus {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px var(--primary-glow);
}

/* Pantalla de Bienvenida - Estilos Premium */
.welcome-theme {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-main);
  padding: 100px 20px 40px 20px;
}

.welcome-top-bar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 72px;
  background: rgba(249, 251, 248, 0.8);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding: 0 24px;
  z-index: 1000;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.01);
}

.welcome-login-trigger {
  background: var(--bg-surface);
  border: 1.5px solid var(--border);
  color: var(--text-muted);
  padding: 12px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  box-shadow: var(--shadow-sm);
}

.welcome-login-trigger:hover {
  color: var(--primary);
  border-color: var(--border-focus);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(24, 137, 78, 0.15);
}

.welcome-login-trigger svg {
  width: 24px;
  height: 24px;
}

.welcome-presentation-card {
  max-width: 800px !important;
  width: 100%;
}

.welcome-subtitle {
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  font-weight: 600;
  color: var(--primary);
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.welcome-desc {
  font-size: 16.5px;
  line-height: 1.75;
  color: var(--text-main);
  text-align: justify;
  text-align-last: center;
  margin: 16px auto 32px auto;
  max-width: 720px;
}

.welcome-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-top: 20px;
}

.welcome-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--bg-surface);
  transition: all 0.3s ease;
}

.welcome-feature-item:hover {
  transform: translateX(4px);
  border-color: var(--border-focus);
}

.feature-icon-wrapper {
  background: var(--primary-glow);
  color: var(--primary);
  padding: 10px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
}

.feature-icon-wrapper svg {
  width: 22px;
  height: 22px;
}

.welcome-feature-item h4 {
  font-family: 'Outfit', sans-serif;
  font-size: 15px;
  font-weight: 600;
  color: var(--text-main);
  margin: 0 0 4px 0;
}

.welcome-feature-item p {
  font-size: 13px;
  color: var(--text-muted);
  margin: 0;
  line-height: 1.5;
}

/* Enlace de regreso al Inicio desde el Login */
.back-to-welcome-link:hover {
  color: var(--primary) !important;
  transform: translateX(-2px);
}

/* Logo en la pantalla de bienvenida */
.welcome-logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 200px;
  height: 220px;
  margin-bottom: 16px;
}

.welcome-logo-icon {
  width: 200px;
  height: 220px;
  object-fit: contain;
  border-radius: 12px;
}

/* Botón para mostrar/ocultar contraseña */
.password-toggle-btn {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  padding: 4px;
  cursor: pointer;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  z-index: 2;
}

.password-toggle-btn:hover {
  color: var(--primary);
}

.password-toggle-btn svg {
  width: 20px;
  height: 20px;
}

/* Evitar que el texto de contraseña se solape con el icono de ojo */
.form-group input[type="password"] {
  padding-right: 48px !important;
}

/* Botón Brief en tablas */
.btn-action.btn-brief {
  width: auto;
  padding: 0 10px;
  font-size: 11px;
  font-weight: 600;
  gap: 4px;
  background-color: var(--primary-light);
  color: var(--primary);
  border-radius: var(--radius-sm);
}

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