body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background-color: #f0f2f5;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    min-height: 100vh;
    margin: 0;
    padding-top: 5%;
}

.container {
    background-color: #fff;
    padding: 2rem;
    border-radius: 6px;
    border: 1px solid #e0e0e0;
    width: 90%;
    max-width: 600px;
}

h1 {
    text-align: center;
    color: #333;
    margin-bottom: 1.5rem;
}

.input-area {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

#douyin-url {
    flex-grow: 1;
    padding: 0.75rem;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-size: 1rem;
}

#parse-btn {
    padding: 0.75rem 1.5rem;
    background-color: #1a73e8;
    color: white;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 1rem;
    transition: background-color 0.3s;
}

#parse-btn:hover {
    background-color: #0069d9;
}

#result-area {
    border-top: 1px solid #eee;
    padding-top: 1.5rem;
}

.info-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.info-item {
    background-color: #f9f9f9;
    padding: 1rem;
    border-radius: 6px;
}

.info-item h3 {
    margin-top: 0;
    margin-bottom: 0.5rem;
    color: #555;
    font-size: 0.9rem;
}

.info-item p {
    margin: 0;
    color: #333;
    word-wrap: break-word;
}

.media-container {
    margin-top: 1rem;
}

.media-container video,
.media-container img {
    max-width: 100%;
    border-radius: 6px;
    margin-bottom: 1rem;
}

.download-link {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background-color: #1e8e3e;
    color: white;
    text-decoration: none;
    border-radius: 6px;
    transition: background-color 0.3s;
}

.download-link:hover {
    background-color: #1a7e37;
}

.image-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 1rem;
}

.image-gallery img {
    width: 100%;
    height: auto;
    object-fit: cover;
    border-radius: 6px;
}

/* Loader styles */
.loader-container {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 2rem;
}

.loader {
    border: 5px solid #f3f3f3;
    border-top: 5px solid #3498db;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    animation: spin 1s linear infinite;
}

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

/* Alert styles */
.alert {
    padding: 1rem;
    margin-bottom: 1rem;
    border-radius: 6px;
    color: #fff;
}

.alert-danger {
    background-color: #d93025;
}

.alert-success {
    background-color: #1e8e3e;
}

.download-links-container {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1rem;
}

/* Styles for URL display and copy button */
.url-display {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.5rem;
    margin-bottom: 1rem;
}

.url-input {
    flex-grow: 1;
    padding: 0.5rem;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 0.9rem;
    background-color: #f8f9fa;
}

.copy-button {
    padding: 0.5rem 1rem;
    background-color: #007bff;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.2s;
}

.copy-button:hover {
    background-color: #0056b3;
}

#copy-status {
    font-size: 0.9rem;
    margin-left: 0.5rem;
}