:root {
    --primary-color: #0357c5;
    --secondary-color: #6c757d;
    --success-color: #198754;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
    --light-color: #f8f9fa;
    --dark-color: #212529;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}


/* Modern Navigation Styles */
.navbar {
    transition: var(--transition);
    padding: 0.75rem 0;
}

.nav-item {
    position: relative;
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    transition: var(--transition);
    margin: 0 0.25rem;
}

.nav-item:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-1px);
}

.nav-item.active {
    background: rgba(255, 255, 255, 0.15);
    font-weight: 600;
}

.nav-items-container {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 1rem;
    padding: 0.25rem;
    backdrop-filter: blur(10px);
}

.brand-logo {
    transition: var(--transition);
}

.brand-logo:hover {
    transform: scale(1.1);
}

/* Mobile Drawer Styles */
.mobile-drawer {
    width: 320px;
    border-left: 1px solid rgba(0, 0, 0, 0.1);
}

.mobile-nav-item {
    display: flex;
    align-items: center;
    padding: 1rem 1.25rem;
    text-decoration: none;
    color: var(--dark-color);
    border-radius: 0.75rem;
    margin-bottom: 0.5rem;
    transition: var(--transition);
    border: 1px solid transparent;
}

.mobile-nav-item:hover {
    background: var(--primary-color);
    color: white;
    transform: translateX(4px);
    border-color: var(--primary-color);
}

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

.mobile-nav-item i:first-child {
    margin-right: 1rem;
    font-size: 1.25rem;
    width: 24px;
    text-align: center;
}

.mobile-nav-item i:last-child {
    margin-left: auto;
    opacity: 0.7;
    font-size: 0.875rem;
}

.user-info-card {
    transition: var(--transition);
}

.user-info-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.mobile-menu-toggle {
    transition: var(--transition);
    border-radius: 0.5rem;
    padding: 0.5rem;
}

.mobile-menu-toggle:hover {
    background: rgba(255, 255, 255, 0.1);
}

/* Main Content */
.main-content {
    margin-top: 80px;
    min-height: calc(100vh - 200px);
}


/* Loading spinner */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid #f3f3f3;
    border-top: 3px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Status badges */
.status-badge {
    font-size: 0.75rem;
    padding: 0.35rem 0.75rem;
    border-radius: 1rem;
    font-weight: 600;
}

.status-pending { 
    background-color: var(--warning-color); 
    color: var(--dark-color);
}
.status-confirmed { 
    background-color: var(--success-color); 
    color: white;
}
.status-in_progress { 
    background-color: var(--primary-color); 
    color: white;
}
.status-completed { 
    background-color: var(--success-color); 
    color: white;
}
.status-cancelled { 
    background-color: var(--danger-color); 
    color: white;
}

.bg-about{
    background-color: #0357c5;
    color: #f3f3f3;
}

/* About Us Section Styles */
.map-container {
    position: relative;
    border: 1px solid #8cbef0;
}

.map-overlay {
    position: absolute;
    bottom: 20px;
    left: 20px;
    right: 20px;
    border-radius: 0.75rem;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.contact-info {
    border-left: 4px solid var(--primary-color);
}



/* Responsive adjustments */
@media (max-width: 768px) {
    .hero-section h1 {
        font-size: 2.25rem;
    }
    
    .main-content {
        margin-top: 70px;
    }
    
    .navbar-brand span {
        font-size: 0.9rem;
    }

    .display-8-mobile {
        font-size: 2rem;
        line-height: 1.2;
        text-align: center;
    }

    .map-overlay {
        position: relative;
        bottom: auto;
        left: auto;
        right: auto;
        margin-top: -10px;
        border-radius: 0 0 0.75rem 0.75rem;
    }
    
    .map-container .ratio {
        border-radius: 0.75rem 0.75rem 0 0;
    }

}

/* Smooth transitions for all interactive elements */
.btn, .card, .nav-item, .mobile-nav-item {
    transition: var(--transition);
}

/* Enhanced focus states */
.btn:focus, .nav-link:focus, .mobile-nav-item:focus {
    box-shadow: 0 0 0 3px rgba(13, 110, 253, 0.25);
}

/* Back to top button */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 1000;
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-3px);
    background: #0b5ed7;
}