.demo-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
}

.demo-header {
    text-align: center;
    margin-bottom: 30px;
}

.demo-header h1 {
    color: #0056b3;
    font-size: 2rem;
    margin-bottom: 10px;
}

.demo-header p {
    color: #6c757d;
    font-size: 1.1rem;
}

.demo-tabs {
    margin-bottom: 20px;
}

.demo-tabs .nav-link {
    font-size: 1.1rem;
    padding: 10px 20px;
}

.demo-tabs .nav-link i {
    margin-right: 8px;
}

.demo-tabs .nav-link.active {
    font-weight: bold;
}

/* Candidate tab styling */
#candidate-tab.active {
    color: var(--candidate-primary);
    border-color: var(--candidate-primary);
    border-bottom-color: transparent;
}

/* Recruiter tab styling */
#recruiter-tab.active {
    color: var(--recruiter-primary);
    border-color: var(--recruiter-primary);
    border-bottom-color: transparent;
}

/* Admin tab styling */
#admin-tab.active {
    color: var(--admin-primary);
    border-color: var(--admin-primary);
    border-bottom-color: transparent;
}

.demo-frame-container {
    border: 1px solid #dee2e6;
    border-radius: 0 0 5px 5px;
    padding: 20px;
    background-color: #f8f9fa;
}

.demo-controls {
    display: flex;
    justify-content: space-between;
    margin-bottom: 20px;
    align-items: center;
}

.demo-device-selector .btn {
    margin-right: 5px;
}

.demo-page-selector {
    width: 250px;
}

.demo-frame-wrapper {
    background-color: #fff;
    border: 1px solid #dee2e6;
    border-radius: 5px;
    overflow: hidden;
    transition: all 0.3s ease;
    margin: 0 auto;
}

.demo-frame-wrapper.desktop {
    width: 100%;
    height: 700px;
}

.demo-frame-wrapper.tablet {
    width: 768px;
    height: 700px;
}

.demo-frame-wrapper.mobile {
    width: 375px;
    height: 700px;
}

.demo-frame-wrapper iframe {
    width: 100%;
    height: 100%;
    border: none;
}

@media (max-width: 992px) {
    .demo-frame-wrapper.tablet {
        width: 100%;
    }
}

@media (max-width: 768px) {
    .demo-controls {
        flex-direction: column;
        align-items: stretch;
    }
    
    .demo-device-selector {
        margin-bottom: 10px;
        display: flex;
        justify-content: center;
    }
    
    .demo-page-selector {
        width: 100%;
    }
}