.hero-section {
    background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url('../images/hero-bg.jpg') center/cover no-repeat;
    padding: 100px 0;
    margin-bottom: 50px;
}

.search-card {
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border: none;
    border-radius: 10px;
}

.feature-icon {
    color: #0d6efd;
}

.flight-card {
    transition: transform 0.2s;
    border: none;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.flight-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.airline-logo {
    width: 50px;
    height: 50px;
    margin-right: 10px;
}

.airline-logo-sm {
    width: 30px;
    height: 30px;
    margin-right: 10px;
}

.flight-time {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.departure, .arrival {
    text-align: center;
}

.departure .time, .arrival .time {
    font-size: 1.2rem;
    font-weight: bold;
}

.duration {
    position: relative;
    text-align: center;
    flex-grow: 1;
    margin: 0 15px;
}

.duration .line {
    height: 2px;
    background-color: #dee2e6;
    position: relative;
    margin: 10px 0;
}

.duration .line::before {
    content: '';
    position: absolute;
    top: -3px;
    right: 0;
    width: 8px;
    height: 8px;
    border-right: 2px solid #dee2e6;
    border-top: 2px solid #dee2e6;
    transform: rotate(45deg);
}

.duration .text {
    font-size: 0.8rem;
    color: #6c757d;
}

.price-and-book {
    text-align: right;
}

.price {
    font-size: 1.5rem;
    font-weight: bold;
    color: #0d6efd;
    margin-bottom: 10px;
}

.booking-steps {
    display: flex;
    justify-content: space-between;
    margin-bottom: 30px;
    position: relative;
}

.booking-steps::before {
    content: '';
    position: absolute;
    top: 20px;
    left: 0;
    right: 0;
    height: 2px;
    background-color: #dee2e6;
    z-index: 1;
}

.step {
    text-align: center;
    position: relative;
    z-index: 2;
}

.step-number {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: #dee2e6;
    color: #6c757d;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 10px;
    font-weight: bold;
}

.step.active .step-number {
    background-color: #0d6efd;
    color: white;
}

.step-text {
    font-size: 0.9rem;
    color: #6c757d;
}

.step.active .step-text {
    color: #0d6efd;
    font-weight: bold;
}

.passenger-details {
    padding: 15px;
    border: 1px solid #dee2e6;
    border-radius: 5px;
    margin-bottom: 15px;
}

.flight-summary {
    font-size: 0.9rem;
}

.from-to {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 10px;
}

.city {
    font-weight: bold;
    font-size: 1.1rem;
}

.arrow {
    margin: 0 10px;
    color: #6c757d;
}

.airline {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 10px;
}

.detail-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
}

.detail-row.total {
    border-top: 1px solid #dee2e6;
    padding-top: 8px;
    font-weight: bold;
    font-size: 1.1rem;
}

.admin-sidebar {
    min-height: calc(100vh - 56px);
    background-color: #f8f9fa;
    border-right: 1px solid #dee2e6;
}

.sidebar-menu {
    list-style: none;
    padding: 0;
}

.sidebar-menu li {
    margin-bottom: 5px;
}

.sidebar-menu a {
    display: block;
    padding: 10px 15px;
    color: #212529;
    text-decoration: none;
    border-radius: 5px;
}

.sidebar-menu a:hover, .sidebar-menu a.active {
    background-color: #e9ecef;
    color: #0d6efd;
}

.dashboard-card {
    border: none;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: transform 0.2s;
}

.dashboard-card:hover {
    transform: translateY(-5px);
}

@media (max-width: 768px) {
    .hero-section {
        padding: 50px 0;
    }
    
    .flight-time {
        flex-direction: column;
        text-align: center;
    }
    
    .duration {
        margin: 15px 0;
    }
    
    .price-and-book {
        text-align: center;
        margin-top: 15px;
    }
}