body {
    background-color: #f8f9fa;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}
.navbar {
    background-color: #ff4757;
}
.navbar-brand {
    font-weight: bold;
    color: white !important;
}
.nav-link {
    color: rgba(255, 255, 255, 0.8) !important;
}
.nav-link:hover {
    color: white !important;
}
.card {
    border-radius: 15px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    border: none;
}
.card-header {
    background-color: #ff4757;
    color: white;
    border-radius: 15px 15px 0 0 !important;
}
.btn-primary {
    background-color: #ff4757;
    border-color: #ff4757;
}
.btn-primary:hover {
    background-color: #e8413a;
    border-color: #e8413a;
}
.result-container {
    display: none;
}
.video-container {
    max-width: 100%;
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 20px;
}
.video-container video {
    width: 100%;
}
.download-btn {
    margin: 5px;
    width: 100%;
}
footer {
    background-color: #343a40;
    color: white;
    padding: 20px 0;
    margin-top: 30px;
}
.creator-info {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
}
.creator-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    margin-right: 15px;
    object-fit: cover;
}
@media (max-width: 768px) {
    .download-btn {
        width: 100%;
        margin-bottom: 10px;
    }
}