/**
 * Navbar Styles - Sistema INACAP
 */

.navbar-inacap {
    background-color: #1a1a1a;
    box-shadow: var(--shadow-md);
}

.navbar-inacap .navbar-brand {
    color: var(--color-white) !important;
    font-weight: var(--font-weight-bold);
    font-size: var(--font-size-xl);
    transition: opacity var(--transition-fast);
}

.navbar-inacap .navbar-brand:hover {
    opacity: 0.9;
}

.navbar-inacap .nav-link {
    color: rgba(255, 255, 255, 0.9) !important;
    transition: color var(--transition-fast);
    font-weight: var(--font-weight-medium);
}

.navbar-inacap .nav-link:hover {
    color: rgba(255, 255, 255, 1) !important;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-md);
}

.navbar-inacap .dropdown-menu {
    border: none;
    box-shadow: var(--shadow-lg);
    border-radius: var(--border-radius-lg);
    margin-top: 0.5rem;
}

.navbar-inacap .dropdown-item {
    transition: background-color var(--transition-fast);
    padding: 0.75rem 1.5rem;
}

.navbar-inacap .dropdown-item:hover {
    background-color: var(--color-gray-100);
    color: var(--color-primary);
}

.navbar-inacap .dropdown-divider {
    margin: 0.5rem 0;
}

/* Header clickeable de notificaciones */
.dropdown-header[href] {
    color: var(--color-primary) !important;
    font-weight: var(--font-weight-semibold);
    transition: all var(--transition-fast);
    cursor: pointer;
}

.dropdown-header[href]:hover {
    background-color: var(--color-gray-100);
    color: var(--color-primary-dark) !important;
}

/* Badge de notificaciones */
.navbar-inacap .badge {
    font-size: 0.7rem;
    padding: 0.25em 0.5em;
    font-weight: var(--font-weight-bold);
}

/* Hover effect para items clickeables */
.hover-bg-light:hover {
    background-color: var(--color-gray-100) !important;
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

/* Botón de Iniciar Sesión destacado */
.btn-login-navbar {
    background-color: #D32F2F;
    color: white !important;
    padding: 10px 25px;
    border-radius: 25px;
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
}

.btn-login-navbar:hover {
    background-color: #B71C1C;
    color: white !important;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(211, 47, 47, 0.4);
}

.btn-login-navbar i {
    font-size: 1.1rem;
}

/* Enlace de perfil de profesor (sin dropdown) */
.navbar-inacap .nav-link[data-bs-toggle="tooltip"] {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    padding: 0.5rem 1rem;
}

.navbar-inacap .nav-link[data-bs-toggle="tooltip"]:hover {
    background-color: rgba(255, 255, 255, 0.15);
}

.navbar-inacap .nav-link[data-bs-toggle="tooltip"] small {
    font-size: 0.75rem;
    margin-top: 0.1rem;
}

/* Responsive */
@media (max-width: 991px) {
    .navbar-inacap .navbar-collapse {
        background-color: #111;
        padding: 1rem;
        border-radius: var(--border-radius-md);
        margin-top: 0.5rem;
    }
    
    .navbar-inacap .dropdown-menu {
        background-color: rgba(255, 255, 255, 0.95);
    }
    
    .btn-login-navbar {
        margin-top: 10px;
        width: 100%;
        justify-content: center;
    }
}

/* =====================================================
   PORTAL DROPDOWN - Menú de Acceso por Rol
   ===================================================== */

/* Contenedor del dropdown */
.portal-dropdown-menu {
    min-width: 320px;
    padding: 0;
    border-radius: 16px;
    border: none;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15),
                0 0 0 1px rgba(0, 0, 0, 0.05);
    animation: portalDropdownEnter 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
    margin-top: 8px !important;
}

@keyframes portalDropdownEnter {
    from {
        opacity: 0;
        transform: scale(0.95) translateY(-8px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

/* Header del dropdown */
.portal-dropdown-header {
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: #9ca3af;
    padding: 16px 20px 8px;
    background: linear-gradient(to bottom, #fafafa, #fff);
    border-bottom: 1px solid #f3f4f6;
}

/* Body del dropdown */
.portal-dropdown-body {
    padding: 8px;
}

/* Items del dropdown */
.portal-dropdown-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 16px;
    border-radius: 12px;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    text-decoration: none;
    position: relative;
    margin-bottom: 4px;
}

.portal-dropdown-item:last-child {
    margin-bottom: 0;
}

.portal-dropdown-item:hover {
    background-color: #fef2f2;
    transform: translateX(4px);
}

.portal-dropdown-item:hover .portal-icon-box {
    transform: scale(1.1);
}

.portal-dropdown-item:hover .portal-arrow {
    opacity: 1;
    transform: translateX(0);
    color: #D32F2F;
}

.portal-dropdown-item:hover .portal-item-title {
    color: #D32F2F;
}

/* Texto del item */
.portal-item-text {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-width: 0;
}

.portal-item-title {
    font-size: 0.9rem;
    font-weight: 600;
    color: #1f2937;
    transition: color 0.2s ease;
    line-height: 1.3;
}

.portal-item-desc {
    font-size: 0.75rem;
    color: #9ca3af;
    margin-top: 2px;
    line-height: 1.2;
}

/* Flecha del item */
.portal-arrow {
    font-size: 0.75rem;
    color: #d1d5db;
    opacity: 0;
    transform: translateX(-8px);
    transition: all 0.2s ease;
}

/* Caja de iconos */
.portal-icon-box {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    flex-shrink: 0;
}

/* Colores de iconos */
.portal-icon-blue {
    background: linear-gradient(135deg, #dbeafe 0%, #bfdbfe 100%);
    color: #2563eb;
}

.portal-icon-green {
    background: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 100%);
    color: #059669;
}

.portal-icon-purple {
    background: linear-gradient(135deg, #ede9fe 0%, #ddd6fe 100%);
    color: #7c3aed;
}

.portal-icon-orange {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    color: #d97706;
}

/* Divisor */
.portal-divider {
    height: 1px;
    background: linear-gradient(to right, transparent, #e5e7eb, transparent);
    margin: 8px 16px;
}

/* Chevron del botón */
.portal-chevron {
    font-size: 0.65rem;
    margin-left: 4px;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-login-navbar[aria-expanded="true"] .portal-chevron {
    transform: rotate(180deg);
}

/* Ajuste del botón */
.btn-login-navbar.dropdown-toggle::after {
    display: none;
}

/* Responsive para el portal dropdown */
@media (max-width: 991px) {
    .portal-dropdown-menu {
        width: calc(100vw - 2rem);
        max-width: 320px;
        margin: 0.5rem auto !important;
    }
    
    .portal-dropdown-item:hover {
        transform: none;
    }
}