/* Enhanced Header & Navigation - FULL SCREEN */
.dashboard-header {
    background: var(--white);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 100;
    width: 100%;
}

.header-container {
    width: 100%;
    margin: 0 auto;
    padding: 0 3rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo-section {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    text-decoration: none;
    color: var(--primary-color);
    font-weight: 700;
    font-size: 1.5rem;
}

.logo img {
    height: 40px;
}

/* Desktop Navigation - FULL WIDTH */
.nav-desktop {
    display: flex;
    gap: 0;
    align-items: center;
    height: 100%;
    margin: 0 2rem;
    flex: 1;
    justify-content: center;
}

.nav-link {
    color: var(--text-dark);
    text-decoration: none;
    font-weight: 500;
    padding: 1.2rem 2rem;
    transition: all 0.3s ease;
    position: relative;
    display: flex;
    align-items: center;
    gap: 0.7rem;
    height: 100%;
    border-bottom: 3px solid transparent;
    white-space: nowrap;
}

.nav-link:hover {
    color: var(--primary-color);
    background-color: rgba(44, 90, 160, 0.05);
}

.nav-link.active {
    color: var(--primary-color);
    border-bottom: 3px solid var(--primary-color);
    background-color: rgba(44, 90, 160, 0.08);
}

.nav-icon {
    font-size: 1.1rem;
    width: 20px;
    text-align: center;
}

.coming-soon {
    background: #fef3c7;
    color: #92400e;
    font-size: 0.65rem;
    padding: 0.15rem 0.4rem;
    border-radius: 10px;
    margin-left: 0.3rem;
    font-weight: 600;
}

/* User Menu */
.user-menu {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.user-avatar {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s ease;
}

.user-avatar:hover {
    transform: scale(1.05);
}

.user-details {
    display: flex;
    flex-direction: column;
}

.user-name {
    font-weight: 600;
    font-size: 0.95rem;
}

.user-role {
    font-size: 0.8rem;
    color: var(--text-light);
}

.logout-btn {
    background: none;
    border: none;
    color: var(--text-light);
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 6px;
    transition: all 0.3s ease;
}

.logout-btn:hover {
    color: var(--primary-color);
    background-color: rgba(44, 90, 160, 0.1);
}

/* Mobile Navigation */
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text-dark);
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 8px;
    transition: background-color 0.3s ease;
}

.mobile-menu-btn:hover {
    background-color: rgba(0, 0, 0, 0.05);
}

.nav-mobile {
    display: none;
    position: fixed;
    top: 80px;
    left: 0;
    width: 100%;
    background: var(--white);
    flex-direction: column;
    box-shadow: var(--shadow-lg);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 99;
}

.nav-mobile.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
}

.mobile-nav-link {
    color: var(--text-dark);
    text-decoration: none;
    font-weight: 500;
    padding: 1.2rem 2rem;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.mobile-nav-link:hover, .mobile-nav-link.active {
    color: var(--primary-color);
    background-color: rgba(44, 90, 160, 0.08);
}

.mobile-nav-link.active {
    border-left: 4px solid var(--primary-color);
}

/* Responsive Design for Navbar */
@media (max-width: 1200px) {
    .header-container {
        padding: 0 2rem;
    }
    
    .nav-link {
        padding: 1.2rem 1.5rem;
    }
}

@media (max-width: 1024px) {
    .nav-desktop {
        margin: 0 1rem;
    }
    
    .nav-link {
        padding: 1.2rem 1rem;
    }
}

@media (max-width: 900px) {
    .nav-desktop {
        display: none;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .nav-mobile {
        display: flex;
    }
    
    .user-details {
        display: none;
    }
    
    .header-container {
        padding: 0 1.5rem;
    }
}