/* Custom styles for Document Verification App - Dropbox Design Theme */

/* Additional Dropbox-style variables */
:root {
    /* Core Dropbox colors already defined above */
    --dropbox-hover: rgba(0, 97, 255, 0.08);
    --dropbox-focus: rgba(0, 97, 255, 0.12);
    --dropbox-text: #1E1919;
    --dropbox-gray: #637381;
    --dropbox-light-bg: #F7F9FA;
    --dropbox-border: #E4E7EA;
    --dropbox-success: #00A95C;
    --dropbox-warning: #FFB000;
    --dropbox-error: #FF4444;
}

/* Asegurar que los Material Icons se carguen correctamente */
.material-icons {
    font-family: 'Material Icons' !important;
    font-weight: normal !important;
    font-style: normal !important;
    font-size: 24px !important;
    display: inline-block !important;
    line-height: 1 !important;
    text-transform: none !important;
    letter-spacing: normal !important;
    word-wrap: normal !important;
    white-space: nowrap !important;
    direction: ltr !important;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    -moz-osx-font-smoothing: grayscale;
    font-feature-settings: 'liga';
    vertical-align: middle !important;
    opacity: 1 !important;
    visibility: visible !important;
    flex-shrink: 0 !important;
    user-select: none !important;
}

/* Forzar visibilidad de iconos en botones */
.btn .material-icons,
.btn-small .material-icons,
.btn-primary .material-icons,
.btn-secondary .material-icons,
.btn-tertiary .material-icons,
.btn-success .material-icons {
    font-size: 18px !important;
    display: inline-block !important;
    visibility: visible !important;
    opacity: 1 !important;
    width: auto !important;
    height: auto !important;
    vertical-align: middle !important;
    margin-right: 6px !important;
}

/* Alineación correcta para botones con iconos */
.btn,
.btn-small,
.btn-primary,
.btn-secondary,
.btn-tertiary,
.btn-success {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 6px !important;
    vertical-align: middle !important;
}

/* Ajustar iconos al final de botones (right icons) */
.btn .material-icons:last-child,
.btn-small .material-icons:last-child,
.btn-primary .material-icons:last-child,
.btn-secondary .material-icons:last-child,
.btn-tertiary .material-icons:last-child,
.btn-success .material-icons:last-child {
    margin-right: 0 !important;
    margin-left: 6px !important;
}

/* ========== ALINEACIÓN DEFINITIVA DE MENÚ ========== */

/* Resetear estilos de Materialize que causan problemas */
.navbar-fixed nav,
.navbar-fixed nav .nav-wrapper,
.navbar-fixed nav ul,
.navbar-fixed nav ul li,
.navbar-fixed nav ul li a {
    line-height: normal !important;
}

/* Ocultar menú hamburguesa en desktop */
@media only screen and (min-width: 993px) {
    .sidenav-trigger {
        display: none !important;
    }
}

/* Base de la navegación */
.navbar-fixed nav {
    height: 64px !important;
}

.navbar-fixed nav .nav-wrapper {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    height: 64px !important;
    padding: 0 20px !important;
    min-height: 64px !important;
}

/* Logo fijo a la izquierda */
.navbar-fixed .brand-logo {
    position: relative !important;
    left: auto !important;
    display: flex !important;
    align-items: center !important;
    height: 64px !important;
    flex-shrink: 0 !important;
}

.navbar-fixed .brand-logo i.material-icons.left {
    margin-right: 8px !important;
    font-size: 28px !important;
    line-height: 1 !important;
    vertical-align: middle !important;
    display: inline-flex !important;
    align-items: center !important;
    height: 28px !important;
    align-self: center !important;
}

/* Menú a la derecha - SOLUCIÓN DEFINITIVA */
.navbar-fixed nav ul.right {
    display: flex !important;
    align-items: center !important;
    margin: 0 !important;
    padding: 0 !important;
    height: 64px !important;
    list-style: none !important;
    flex-shrink: 0 !important;
}

.navbar-fixed nav ul.right li {
    display: flex !important;
    align-items: center !important;
    margin: 0 !important;
    padding: 0 !important;
    height: 64px !important;
    float: none !important;
}

.navbar-fixed nav ul.right li > a {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    height: 64px !important;
    padding: 0 14px !important;
    margin: 0 !important;
    text-decoration: none !important;
    white-space: nowrap !important;
    line-height: normal !important;
    min-height: 64px !important;
}

/* Iconos izquierdos - perfectamente centrados */
.navbar-fixed nav ul.right li > a i.material-icons.left {
    margin-right: 6px !important;
    margin-left: 0 !important;
    font-size: 18px !important;
    line-height: 1 !important;
    vertical-align: middle !important;
    display: inline-block !important;
    height: 18px !important;
}

/* Iconos derechos */
.navbar-fixed nav ul.right li > a i.material-icons.right {
    margin-left: 6px !important;
    margin-right: 0 !important;
    font-size: 16px !important;
    line-height: 1 !important;
    vertical-align: middle !important;
    display: inline-block !important;
    height: 16px !important;
}

/* Iconos solos (notificaciones) */
.navbar-fixed nav ul.right li > a i.material-icons:only-child {
    margin: 0 !important;
    font-size: 20px !important;
    line-height: 1 !important;
    height: 20px !important;
}

/* Botones pequeños con iconos - alineación perfecta */
.btn-small {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    min-height: 32px !important;
    height: 32px !important;
    padding: 0 8px !important;
    line-height: normal !important;
}

.btn-small i.material-icons:only-child {
    margin: 0 !important;
    line-height: 1 !important;
    vertical-align: middle !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
}

/* Texto del menú */
.navbar-fixed nav ul.right li > a span {
    display: inline-block !important;
    line-height: 1 !important;
    vertical-align: middle !important;
}

/* Navegación móvil - sidenav */
.sidenav li > a {
    display: flex !important;
    align-items: center !important;
    padding: 0 32px !important;
    height: 48px !important;
    line-height: 48px !important;
}

.sidenav li > a i.material-icons {
    margin-right: 12px !important;
    margin-left: 0 !important;
    font-size: 24px !important;
    line-height: 1 !important;
    vertical-align: middle !important;
    width: 24px !important;
    text-align: center !important;
    flex-shrink: 0 !important;
}

/* Dropdowns - alineación de iconos */
.dropdown-content li > a {
    display: flex !important;
    align-items: center !important;
    padding: 14px 16px !important;
    min-height: 50px !important;
}

.dropdown-content li > a i.material-icons.left {
    margin-right: 10px !important;
    margin-left: 0 !important;
    font-size: 20px !important;
    line-height: 1 !important;
    vertical-align: middle !important;
    width: 20px !important;
    text-align: center !important;
    flex-shrink: 0 !important;
}


.navbar-fixed .brand-logo i.material-icons.left {
    margin-right: 8px !important;
    margin-left: 0 !important;
    font-size: 28px !important;
    line-height: 1 !important;
    vertical-align: middle !important;
    display: inline-flex !important;
    align-items: center !important;
    height: 28px !important;
    align-self: center !important;
}

/* Elementos específicos del menú */
.navbar-fixed nav ul.right li a[data-target="notifications-dropdown"] {
    position: relative !important;
}

.navbar-fixed nav ul.right li a[data-target="user-dropdown"] {
    display: flex !important;
    align-items: center !important;
}

.navbar-fixed nav ul.right li a[data-target="user-dropdown"] img {
    margin-right: 8px !important;
    flex-shrink: 0 !important;
    border-radius: 50% !important;
}

/* Badge de notificaciones */
#notifications-badge {
    position: absolute !important;
    top: 18px !important;
    right: 8px !important;
    width: 10px !important;
    height: 10px !important;
    border-radius: 50% !important;
    background-color: #f44336 !important;
    border: 2px solid white !important;
}

/* Mejoras para dropdowns */
.dropdown-content {
    background-color: #ffffff !important;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15) !important;
    border-radius: 8px !important;
    border: 1px solid #e0e0e0 !important;
    overflow: hidden !important;
}

.dropdown-content li > a {
    color: #424242 !important;
    font-weight: 400 !important;
    transition: background-color 0.2s ease !important;
}

.dropdown-content li > a:hover {
    background-color: #f5f5f5 !important;
    color: #1976d2 !important;
}

.dropdown-content li > a i.material-icons {
    color: #666666 !important;
}

.dropdown-content li > a:hover i.material-icons {
    color: #1976d2 !important;
}

/* Específicos para el dropdown del usuario */
#user-dropdown {
    min-width: 180px !important;
    background-color: #ffffff !important;
    border: 1px solid #e0e0e0 !important;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15) !important;
}

#user-dropdown li > a {
    color: #424242 !important;
    font-size: 14px !important;
    background-color: transparent !important;
}

#user-dropdown li > a:hover {
    background-color: #f5f5f5 !important;
    color: #1976d2 !important;
}

#user-dropdown li > a span {
    color: #424242 !important;
    font-weight: 400 !important;
}

#user-dropdown li > a:hover span {
    color: #1976d2 !important;
}

/* Forzar estilos para el dropdown del usuario con máxima especificidad */
.dropdown-content#user-dropdown {
    background-color: #ffffff !important;
    border: 1px solid #e0e0e0 !important;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15) !important;
    z-index: 9999 !important;
}

.dropdown-content#user-dropdown li {
    background-color: #ffffff !important;
}

.dropdown-content#user-dropdown li > a {
    color: #333333 !important;
    background-color: #ffffff !important;
    padding: 14px 16px !important;
    font-size: 14px !important;
    font-weight: 400 !important;
    display: flex !important;
    align-items: center !important;
}

.dropdown-content#user-dropdown li > a:hover,
.dropdown-content#user-dropdown li > a:focus {
    background-color: #f5f5f5 !important;
    color: #1976d2 !important;
}

.dropdown-content#user-dropdown li > a span {
    color: inherit !important;
}

.dropdown-content#user-dropdown li > a i.material-icons {
    color: #666666 !important;
    margin-right: 10px !important;
}

.dropdown-content#user-dropdown li > a:hover i.material-icons {
    color: #1976d2 !important;
}

/* Específicos para el dropdown de notificaciones */
#notifications-dropdown {
    background-color: #ffffff !important;
    border: 1px solid #e0e0e0 !important;
}

#notifications-dropdown .dropdown-header {
    background-color: #f8f9fa !important;
    color: #333333 !important;
}

/* Forzar estilos para notificaciones con máxima especificidad */
#notifications-dropdown * {
    color: #333333 !important;
}

#notifications-dropdown .notification-item {
    background-color: #ffffff !important;
    color: #333333 !important;
    padding: 15px !important;
    border-bottom: 1px solid #f0f0f0 !important;
}

#notifications-dropdown .notification-item:hover {
    background-color: #f8f9fa !important;
}

#notifications-dropdown .notification-title {
    color: #1976d2 !important;
    font-weight: 600 !important;
    font-size: 14px !important;
}

#notifications-dropdown .notification-message {
    color: #555555 !important;
    font-size: 13px !important;
    margin-top: 5px !important;
}

#notifications-dropdown .notification-time {
    color: #888888 !important;
    font-size: 12px !important;
    margin-top: 5px !important;
}

/* Divider en dropdowns */
.dropdown-content .divider {
    margin: 0 !important;
    background-color: #e0e0e0 !important;
    height: 1px !important;
}

/* Alineación perfecta para notificaciones en el menú - FORZAR CONSISTENCIA */
.navbar-fixed nav ul.right li a#notifications-trigger {
    padding: 0 14px !important;
    width: auto !important;
    height: 64px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    position: relative !important;
    min-height: 64px !important;
}

.navbar-fixed nav ul.right li a#notifications-trigger i.material-icons {
    margin: 0 !important;
    font-size: 18px !important;
    line-height: 1 !important;
    vertical-align: middle !important;
    display: inline-block !important;
    height: 18px !important;
}

/* Badge de notificaciones sobrescribiendo estilos inline */
.navbar-fixed nav ul.right li a#notifications-trigger #notifications-badge {
    position: absolute !important;
    top: 18px !important;
    right: 8px !important;
    width: 10px !important;
    height: 10px !important;
    background-color: #f44336 !important;
    border-radius: 50% !important;
    border: 2px solid white !important;
}

/* Asegurar que el icono de notificaciones tenga el mismo estilo que otros iconos left */
.navbar-fixed nav ul.right li a#notifications-trigger i.material-icons:only-child {
    font-size: 18px !important;
    margin: 0 !important;
    line-height: 1 !important;
    height: 18px !important;
    vertical-align: middle !important;
    display: inline-block !important;
}

/* Búsqueda compacta */
#documents-search {
    height: 36px !important;
    font-size: 14px !important;
    padding: 8px 12px !important;
}

.search-container .input-field {
    max-width: 250px !important;
}

.search-container .input-field .prefix {
    font-size: 18px !important;
    top: 9px !important;
}

/* Responsivo - funcionalidad móvil */
@media only screen and (max-width: 992px) {
    .sidenav-trigger {
        display: block !important;
        position: absolute !important;
        left: 0 !important;
        top: 0 !important;
        height: 64px !important;
        width: 64px !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
    }
    
    .navbar-fixed nav ul.right {
        display: none !important;
    }
    
    .navbar-fixed .brand-logo {
        position: absolute !important;
        left: 50% !important;
        transform: translateX(-50%) !important;
        top: 0 !important;
    }
    
    .navbar-fixed nav .nav-wrapper {
        justify-content: center !important;
        position: relative !important;
    }
}

/* Eliminar bordes rojos de botones por defecto del navegador */
button, input[type="submit"], input[type="button"] {
    outline: none !important;
    border: none !important;
}

button:focus, input[type="submit"]:focus, input[type="button"]:focus, 
.btn:focus, .btn-primary:focus, .btn-secondary:focus, .btn-tertiary:focus {
    outline: 2px solid var(--dropbox-focus) !important;
    outline-offset: 2px !important;
    box-shadow: 0 0 0 3px var(--dropbox-focus) !important;
}

/* Esquinas redondeadas para todos los elementos */
/* Dropbox-style rounded corners and shadows */
.card, .card-panel {
    border-radius: 12px !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08) !important;
    border: 1px solid var(--dropbox-border);
}

.card:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12) !important;
    transition: box-shadow 0.3s ease;
}

.btn, input[type=text], input[type=email], input[type=password], textarea, select {
    border-radius: 12px !important;
}

/* Mejoras para formularios */
.form-section {
    margin-bottom: 2rem;
}

.form-section h5 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.2rem;
    font-weight: 500;
}

/* Responsive adjustments */
@media only screen and (max-width: 600px) {
    .container {
        padding: 0 10px;
    }
    
    .card-content {
        padding: 1rem !important;
        box-sizing: border-box !important;
    }
    
    .input-field {
        margin: 1rem 0 !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
    }
    
    .input-field input, .input-field textarea {
        height: 44px !important;
        font-size: 16px !important;
        padding: 10px 14px !important;
        width: 90% !important;
        max-width: 90% !important;
        box-sizing: border-box !important;
    }
    
    .input-field label {
        font-size: 0.9rem !important;
        top: 11px !important;
    }
    
    .input-field label.active {
        transform: translateY(-22px) translateX(-4px) scale(0.85) !important;
    }
    
    /* Asegurar que el menú móvil funcione en móviles */
    .sidenav-trigger {
        display: block !important;
    }
    
    .navbar-fixed nav ul.right {
        display: none !important;
    }
}

@media only screen and (min-width: 601px) and (max-width: 992px) {
    .card-content {
        padding: 1.5rem !important;
        box-sizing: border-box !important;
    }
    
    .input-field {
        margin: 1.25rem 0 !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
    }
}

/* Campos de formulario mejorados */
.input-field {
    margin: 1.5rem 0 !important;
    width: 100% !important;
    max-width: 100% !important;
    position: relative;
    box-sizing: border-box !important;
}

.input-field input, .input-field textarea {
    border: 2px solid #e5e7eb !important;
    border-radius: 12px !important;
    box-shadow: none !important;
    padding: 12px 16px !important;
    margin: 0 !important;
    height: 48px !important;
    line-height: 1.5 !important;
    width: 100% !important;
    max-width: 100% !important;
    font-size: 1rem !important;
    background-color: #ffffff !important;
    transition: all 0.3s ease !important;
    box-sizing: border-box !important;
}

.input-field textarea {
    height: 120px !important;
    padding-top: 16px !important;
    resize: vertical !important;
}

.input-field input:focus, .input-field textarea:focus {
    border-color: var(--primary-color) !important;
    box-shadow: 0 0 0 3px rgba(0, 97, 255, 0.1) !important;
    outline: none !important;
    background-color: #fefefe !important;
}

.input-field input:hover, .input-field textarea:hover {
    border-color: var(--dropbox-border) !important;
    background-color: var(--dropbox-light-bg) !important;
}

.input-field label {
    color: var(--text-secondary) !important;
    left: 16px !important;
    top: 12px !important;
    font-size: 1rem !important;
    font-weight: 500 !important;
    transition: all 0.3s ease !important;
    pointer-events: none !important;
    background-color: transparent !important;
}

.input-field label.active {
    color: var(--primary-color) !important;
    transform: translateY(-24px) translateX(-4px) scale(0.85) !important;
    left: 16px !important;
    background-color: #ffffff !important;
    padding: 0 8px !important;
    border-radius: 4px !important;
}

/* Estado de error mejorado */
.input-field input.invalid, .input-field textarea.invalid {
    border-color: #ef4444 !important;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1) !important;
}

.input-field input.valid, .input-field textarea.valid {
    border-color: #10b981 !important;
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1) !important;
}

/* Texto de ayuda mejorado */
.input-field .helper-text {
    font-size: 0.875rem !important;
    color: #6b7280 !important;
    margin-top: 6px !important;
    margin-left: 16px !important;
}

/* Texto blanco para fondos oscuros */
.bg-gradient-primary,
.bg-gradient-primary *,
nav[style*="background-color: var(--primary-color)"],
nav[style*="background-color: var(--primary-color)"] *,
.navbar-fixed nav,
.navbar-fixed nav * {
    color: white !important;
}

/* Dropbox gradient utility classes */
.bg-gradient-primary {
    background: linear-gradient(135deg, var(--dropbox-blue), var(--dropbox-blue-dark)) !important;
    color: white !important;
}

.text-gradient {
    background: linear-gradient(135deg, var(--dropbox-blue), var(--dropbox-blue-dark));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

/* Asegurar que los botones con gradiente tengan texto blanco */
.btn.bg-gradient-primary,
.btn.bg-gradient-primary i,
.btn.bg-gradient-primary span,
button.bg-gradient-primary,
button.bg-gradient-primary i,
button.bg-gradient-primary span,
a.btn.bg-gradient-primary,
a.btn.bg-gradient-primary i,
a.btn.bg-gradient-primary span {
    color: white !important;
}

/* Navegación con texto blanco */
.navbar-fixed nav .nav-wrapper,
.navbar-fixed nav .nav-wrapper a,
.navbar-fixed nav .nav-wrapper i,
.navbar-fixed nav .brand-logo,
.navbar-fixed nav .brand-logo i,
.navbar-fixed nav ul li a,
.navbar-fixed nav ul li a i,
.navbar-fixed nav ul li a span {
    color: white !important;
}

/* Chips con gradiente primario */
.chip.bg-gradient-primary,
.chip.bg-gradient-primary * {
    color: white !important;
}

/* Modales con botones de gradiente */
.modal-footer .btn.bg-gradient-primary,
.modal-footer .btn.bg-gradient-primary i,
.modal-footer .btn.bg-gradient-primary span {
    color: white !important;
}

/* Sobrescribir estilos de Materialize para ancho de campos */
input:not([type]), 
input[type=text]:not(.browser-default), 
input[type=password]:not(.browser-default), 
input[type=email]:not(.browser-default), 
input[type=url]:not(.browser-default), 
input[type=time]:not(.browser-default), 
input[type=date]:not(.browser-default), 
input[type=datetime]:not(.browser-default), 
input[type=datetime-local]:not(.browser-default), 
input[type=tel]:not(.browser-default), 
input[type=number]:not(.browser-default), 
input[type=search]:not(.browser-default), 
textarea.materialize-textarea {
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
}

/* Específico para formularios de login */
.card-content form .input-field input,
.card-content form .input-field textarea {
    width: 90% !important;
    max-width: calc(100% - 32px) !important;
    box-sizing: border-box !important;
}

/* Container para formularios */
.card-content {
    overflow-x: hidden !important;
}

.btn-small {
    border-radius: 8px !important;
    font-weight: 500;
}

/* Color por defecto para btn-small solo si no tiene clase específica */
.btn-small:not(.btn-primary):not(.btn-secondary):not(.btn-tertiary):not(.btn-success):not(.btn-outline) {
    color: white !important;
}

.btn-small:not(.btn-primary):not(.btn-secondary):not(.btn-tertiary):not(.btn-success):not(.btn-outline) i {
    color: white !important;
}

/* ========== SISTEMA DE JERARQUÍA DE BOTONES DROPBOX ========== */

/* Botón Primario - Azul Dropbox */
.btn-primary,
.btn.btn-primary {
    background: var(--dropbox-blue) !important;
    color: white !important;
    border: 1px solid var(--dropbox-blue) !important;
    border-radius: 12px !important;
    font-weight: 500 !important;
    text-transform: none !important;
    box-shadow: 0 2px 8px rgba(0, 97, 255, 0.2) !important;
    transition: all 0.3s ease !important;
}

.btn-primary:hover:not([disabled]):not(.disabled),
.btn.btn-primary:hover:not([disabled]):not(.disabled) {
    background: var(--dropbox-blue-dark) !important;
    border-color: var(--dropbox-blue-dark) !important;
    box-shadow: 0 4px 16px rgba(0, 97, 255, 0.3) !important;
    transform: translateY(-1px);
}

/* Iconos en botones primarios */
.btn-primary i,
.btn.btn-primary i,
.btn-small.btn-primary i {
    color: white !important;
}

/* Botón Secundario - Gris */
.btn-secondary,
.btn.btn-secondary {
    background: #637381 !important;
    color: white !important;
    border: 1px solid #637381 !important;
    border-radius: 12px !important;
    font-weight: 500 !important;
    text-transform: none !important;
    box-shadow: 0 2px 8px rgba(99, 115, 129, 0.2) !important;
    transition: all 0.3s ease !important;
}

.btn-secondary:hover:not([disabled]):not(.disabled),
.btn.btn-secondary:hover:not([disabled]):not(.disabled) {
    background: #4A5568 !important;
    border-color: #4A5568 !important;
    box-shadow: 0 4px 16px rgba(99, 115, 129, 0.3) !important;
    transform: translateY(-1px);
}

/* Iconos en botones secundarios */
.btn-secondary i,
.btn.btn-secondary i,
.btn-small.btn-secondary i {
    color: white !important;
}

/* Botón Terciario - Blanco con borde azul y texto azul */
.btn-tertiary,
.btn.btn-tertiary,
.btn-small.btn-tertiary {
    background: white !important;
    color: var(--dropbox-blue) !important;
    border: 1px solid var(--dropbox-blue) !important;
    border-radius: 12px !important;
    font-weight: 500 !important;
    text-transform: none !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05) !important;
    transition: all 0.3s ease !important;
}

.btn-tertiary:hover:not([disabled]):not(.disabled),
.btn.btn-tertiary:hover:not([disabled]):not(.disabled),
.btn-small.btn-tertiary:hover:not([disabled]):not(.disabled) {
    background: var(--dropbox-light-bg) !important;
    border-color: var(--dropbox-blue-dark) !important;
    color: var(--dropbox-blue-dark) !important;
    box-shadow: 0 4px 16px rgba(0, 97, 255, 0.1) !important;
    transform: translateY(-1px);
}

/* Iconos en botones terciarios */
.btn-tertiary i,
.btn.btn-tertiary i,
.btn-small.btn-tertiary i {
    color: var(--dropbox-blue) !important;
}

.btn-tertiary:hover:not([disabled]):not(.disabled) i,
.btn.btn-tertiary:hover:not([disabled]):not(.disabled) i,
.btn-small.btn-tertiary:hover:not([disabled]):not(.disabled) i {
    color: var(--dropbox-blue-dark) !important;
}

/* Botón Success - Verde para acciones exitosas */
.btn-success,
.btn.btn-success,
.btn-small.btn-success {
    background: var(--dropbox-success) !important;
    color: white !important;
    border: 1px solid var(--dropbox-success) !important;
    border-radius: 12px !important;
    font-weight: 500 !important;
    text-transform: none !important;
    box-shadow: 0 2px 8px rgba(0, 169, 92, 0.2) !important;
    transition: all 0.3s ease !important;
}

.btn-success:hover:not([disabled]):not(.disabled),
.btn.btn-success:hover:not([disabled]):not(.disabled),
.btn-small.btn-success:hover:not([disabled]):not(.disabled) {
    background: #007A43 !important;
    border-color: #007A43 !important;
    box-shadow: 0 4px 16px rgba(0, 169, 92, 0.3) !important;
    transform: translateY(-1px);
}

/* Iconos en botones success */
.btn-success i,
.btn.btn-success i,
.btn-small.btn-success i {
    color: white !important;
}

/* ========== ESTADOS DE BOTONES ========== */

/* Estados deshabilitados */
.btn[disabled], 
.btn.disabled,
.btn-primary[disabled], 
.btn-primary.disabled,
.btn-secondary[disabled], 
.btn-secondary.disabled,
.btn-tertiary[disabled], 
.btn-tertiary.disabled,
.btn-success[disabled], 
.btn-success.disabled {
    opacity: 0.55 !important;
    cursor: not-allowed !important;
    box-shadow: none !important;
    transform: none !important;
    filter: grayscale(20%) !important;
}

/* Estados activos */
.btn:active:not([disabled]):not(.disabled),
.btn-primary:active:not([disabled]):not(.disabled),
.btn-secondary:active:not([disabled]):not(.disabled),
.btn-tertiary:active:not([disabled]):not(.disabled),
.btn-success:active:not([disabled]):not(.disabled) {
    transform: translateY(0) !important;
    box-shadow: 0 1px 6px rgba(0, 0, 0, 0.15) !important;
}

/* Estados de foco visible para accesibilidad */
.btn:focus-visible,
.btn-primary:focus-visible,
.btn-secondary:focus-visible,
.btn-tertiary:focus-visible,
.btn-success:focus-visible {
    outline: 2px solid var(--dropbox-focus) !important;
    outline-offset: 2px !important;
    box-shadow: 0 0 0 3px var(--dropbox-focus) !important;
}

/* Aplicar jerarquía a botones existentes - usar clases específicas */
.document-actions a.btn-small {
    text-decoration: none !important;
    padding: 8px 16px !important;
    min-width: 90px !important;
    height: auto !important;
    line-height: 1.4 !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    border-radius: 8px !important;
}

.document-actions a.btn-small i {
    font-size: 16px !important;
    margin-right: 6px !important;
    display: inline-block !important;
    visibility: visible !important;
    opacity: 1 !important;
    vertical-align: middle !important;
}

/* Fallback temporal para botones de documentos sin clase específica */
.document-actions a.btn-small:not(.btn-primary):not(.btn-secondary):not(.btn-tertiary):not(.btn-success) {
    background: white !important;
    color: var(--dropbox-blue) !important;
    border: 1px solid var(--dropbox-blue) !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05) !important;
    transition: all 0.3s ease !important;
}

.document-actions a.btn-small:not(.btn-primary):not(.btn-secondary):not(.btn-tertiary):not(.btn-success):hover {
    background: var(--dropbox-light-bg) !important;
    border-color: var(--dropbox-blue-dark) !important;
    color: var(--dropbox-blue-dark) !important;
    box-shadow: 0 4px 16px rgba(0, 97, 255, 0.1) !important;
    transform: translateY(-1px);
}

.chip {
    border-radius: 16px !important;
}

:root {
    --primary-color: #0061FF;
    --primary-dark: #004DCF;
    --primary-light: #E8F4FF;
    --secondary-color: #637381;
    --secondary-light: #F5F7F9;
    --success-color: #00A95C;
    --error-color: #FF4444;
    --warning-color: #FFB000;
    --surface-color: #F7F9FA;
    --on-surface: #1E1919;
    --outline: #B3BCC4;
    --text-primary: #1E1919;
    --text-secondary: #637381;
    --bg-white: #FFFFFF;
    --dropbox-blue: #0061FF;
    --dropbox-blue-dark: #0D2F5E;
    --dropbox-blue-light: #CCE0FF;
}

body {
    font-family: 'Noto Sans', sans-serif;
    background-color: var(--surface-color);
    color: var(--text-primary);
}

/* Noto Sans font for titles */
h1, h2, h3, h4, h5, h6,
.brand-logo {
    font-family: 'Noto Sans', sans-serif;
    font-weight: 600;
}

.brand-logo {
    font-weight: 300;
}

.hero-section {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
    padding: 80px 0;
    border-radius: 0 0 24px 24px;
}

.hero-section h1 {
    font-size: 3.5rem;
    font-weight: 300;
    margin-bottom: 1rem;
}

.hero-section p {
    font-size: 1.2rem;
    opacity: 0.9;
}

.feature-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    height: 100%;
    border-radius: 16px;
    border: 1px solid var(--outline);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.feature-icon {
    color: var(--primary-color);
    font-size: 3rem;
    margin-bottom: 1rem;
}

.document-item {
    margin-bottom: 1.5rem;
    padding: 1rem;
    background-color: transparent;
}

.document-content {
    padding: 0;
}

.status-badge {
    display: inline-block;
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 500;
    text-transform: uppercase;
}

.status-pending {
    background-color: #FFF8E1;
    color: var(--warning-color);
    border-radius: 8px;
}

.status-verified {
    background-color: #E8F5E8;
    color: var(--success-color);
    border: 1px solid var(--outline);
    border-radius: 8px;
}

.status-rejected {
    background-color: #FFEAEA;
    color: var(--error-color);
    border: 1px solid var(--outline);
    border-radius: 8px;
}

.document-info {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.document-meta {
    color: #666;
    font-size: 0.9rem;
}

.upload-area {
    border: 2px dashed #ddd;
    border-radius: 16px;
    padding: 2rem;
    text-align: center;
    background-color: #f9f9f9;
    transition: border-color 0.3s ease, background-color 0.3s ease;
    cursor: pointer;
    margin: 1rem 0;
}

.upload-area:hover {
    border-color: var(--primary-color);
    background-color: #f5f5f5;
}

.upload-area.dragover {
    border-color: var(--primary-color);
    background-color: #f5f5f5;
}

.upload-icon {
    font-size: 4rem;
    color: #ccc;
    margin-bottom: 1rem;
}

.dashboard-stats {
    margin-bottom: 2rem;
}

.dashboard-stats .col {
    display: flex;
    margin-bottom: 1rem;
}

.dashboard-stats {
    margin-bottom: 2rem;
}

.stat-card {
    text-align: center;
    padding: 2rem;
    height: 180px;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 16px;
    transition: all 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-2px);
}

.stat-card .card-content {
    width: 100%;
    padding: 0;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 300;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.stat-label {
    color: #666;
    text-transform: uppercase;
    font-size: 0.85rem;
    font-weight: 600;
    font-family: 'Montserrat', sans-serif;
    letter-spacing: 0.5px;
    line-height: 1.3;
}

.document-actions {
    display: flex;
    gap: 0.5rem;
    margin-top: 1rem;
}

.btn-icon {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    display: none;
}

.pdf-viewer {
    width: 100%;
    height: 70vh;
    border: none;
}

.form-section {
    margin-bottom: 2rem;
}

.form-section h5 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-weight: 500;
}

.input-field label {
    color: #666;
}

.input-field input:focus + label,
.input-field textarea:focus + label {
    color: var(--primary-color) !important;
}

.input-field input:focus,
.input-field textarea:focus {
    border-bottom: 1px solid var(--primary-color) !important;
    box-shadow: 0 1px 0 0 var(--primary-color) !important;
}

.navbar-fixed {
    z-index: 999;
}

.nav-wrapper {
    padding-left: 1rem;
    padding-right: 1rem;
}

.footer {
    background-color: var(--primary-color);
    color: white;
    padding: 2rem 0;
    margin-top: 4rem;
}

.footer h5 {
    font-weight: 300;
    margin-bottom: 1rem;
}

.footer ul {
    margin: 0;
}

.footer ul li {
    margin-bottom: 0.5rem;
}

.footer a {
    color: #bbb;
    transition: color 0.3s ease;
}

.footer a:hover {
    color: white;
}

/* Responsive adjustments */
@media only screen and (max-width: 992px) {
    .hero-section h1 {
        font-size: 2.5rem;
    }
    
    .document-actions {
        flex-direction: column;
    }
}

@media only screen and (max-width: 600px) {
    .hero-section {
        padding: 40px 0;
    }
    
    .hero-section h1 {
        font-size: 2rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
}

/* Loading animation */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid #f3f3f3;
    border-top: 2px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Enhanced Table Styles */
.documents-table th.sortable {
    cursor: pointer;
    user-select: none;
    transition: background-color 0.2s ease;
    position: relative;
}

.documents-table th.sortable:hover {
    background-color: rgba(0, 97, 255, 0.08);
}

.documents-table th.sortable .sort-icon {
    font-size: 1.3rem;
    opacity: 0.7;
    margin-left: 0.5rem;
    transition: all 0.3s ease;
    vertical-align: middle;
    color: var(--text-secondary);
}

.documents-table th.sortable:hover .sort-icon {
    opacity: 1;
    color: var(--primary-color);
}

.documents-table th.sortable.sorted-asc .sort-icon,
.documents-table th.sortable.sorted-desc .sort-icon {
    opacity: 1;
    color: var(--primary-color) !important;
    font-weight: bold;
}

.table-controls .input-field .prefix {
    color: var(--text-secondary);
}

.pagination-controls .btn-small {
    min-width: 40px;
    height: 32px;
    line-height: 32px;
    padding: 0 8px;
    background-color: transparent;
    color: var(--text-secondary);
    border: 1px solid rgba(0,0,0,0.1);
}

.pagination-controls .btn-small:hover {
    background-color: var(--primary-light);
    color: var(--primary-color);
}

.pagination-controls .btn-small.active {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.pagination-controls .btn-small:disabled {
    color: rgba(0,0,0,0.3);
    cursor: not-allowed;
    background-color: rgba(0,0,0,0.02);
}

.pagination-controls .btn-small:disabled:hover {
    background-color: rgba(0,0,0,0.02);
    color: rgba(0,0,0,0.3);
}

/* Remove the .table-row-hidden class as we'll use inline styles for better control */