/* ToolYak YouTube Thumbnail Downloader
   Scoped to .toolyak-yt-thumb-wrapper so it does not interfere
   with the existing ToolYak shared style.css.
*/

.toolyak-yt-thumb-wrapper {
    max-width: 750px;
    margin: 30px auto;
    font-family: Arial, sans-serif;
    color: #0F284D;
}

.toolyak-yt-thumb-card {
    background: #e1eff0;
    border: 1px solid #0F284D;
    padding: 20px;
    box-sizing: border-box;
}

.toolyak-yt-thumb-card h2 {
    margin: 0 0 10px;
    color: #0F284D;
    font-size: 22px;
    font-weight: 600;
    text-align: center;
}

.toolyak-yt-thumb-description {
    margin: 0 0 18px;
    color: #333;
    text-align: center;
    font-size: 14px;
    line-height: 1.5;
}

.toolyak-yt-thumb-form label {
    display: block;
    margin-bottom: 6px;
    color: #0F284D;
    font-weight: 600;
    font-size: 13px;
}

.toolyak-yt-input-row {
    display: flex;
    gap: 10px;
    align-items: stretch;
}

.toolyak-yt-thumb-wrapper input[type="url"] {
    width: 100%;
    min-width: 0;
    height: 42px;
    padding: 8px 12px;
    box-sizing: border-box;
    color: #0F284D;
    background: #fff;
    border: 1px solid #0F284D;
    border-radius: 0;
    font-size: 14px;
    outline: none;
}

.toolyak-yt-thumb-wrapper input[type="url"]:focus {
    border-color: #0F284D;
    box-shadow: 0 0 0 2px rgba(15, 40, 77, 0.15);
}

.toolyak-yt-btn {
    border: 0;
    border-radius: 2px;
    padding: 8px 18px;
    min-width: 150px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    color: #fff;
    transition: opacity .2s ease;
}

.toolyak-yt-btn-primary {
    background: #0F284D;
}

.toolyak-yt-btn:hover {
    opacity: .9;
}

.toolyak-yt-message {
    min-height: 20px;
    margin-top: 10px;
    font-size: 13px;
}

.toolyak-yt-message.error {
    color: #dc3545;
    font-weight: 600;
}

.toolyak-yt-message.success {
    color: #228B22;
    font-weight: 600;
}

.toolyak-yt-result {
    margin-top: 20px;
}

.toolyak-yt-preview {
    background: #fff;
    border: 1px solid #ddd;
    padding: 10px;
    text-align: center;
}

.toolyak-yt-main-image {
    display: block;
    width: 100%;
    max-height: 420px;
    object-fit: contain;
    margin: 0 auto;
}

.toolyak-yt-info {
    margin: 18px 0 12px;
}

.toolyak-yt-info h3 {
    margin: 0 0 6px;
    color: #0F284D;
    font-size: 18px;
}

.toolyak-yt-note {
    margin: 0;
    color: #555;
    font-size: 13px;
}

.toolyak-yt-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.toolyak-yt-thumb-item {
    background: #fff;
    border: 1px solid #ccc;
    overflow: hidden;
}

.toolyak-yt-thumb-item img {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    background: #f4f4f4;
}

.toolyak-yt-thumb-item-body {
    padding: 10px;
}

.toolyak-yt-thumb-item-body strong,
.toolyak-yt-thumb-item-body span {
    display: block;
}

.toolyak-yt-thumb-item-body strong {
    color: #0F284D;
    font-size: 14px;
    margin-bottom: 3px;
}

.toolyak-yt-thumb-item-body span {
    color: #666;
    font-size: 11px;
    margin-bottom: 9px;
}

.toolyak-yt-download {
    display: inline-block;
    background: #228B22;
    color: #fff !important;
    text-decoration: none !important;
    padding: 7px 10px;
    border-radius: 2px;
    font-size: 12px;
    font-weight: 600;
}

.toolyak-yt-download:hover {
    opacity: .9;
}

.toolyak-yt-disclaimer {
    margin: 18px 0 0;
    color: #666;
    font-size: 11px;
    line-height: 1.5;
}

.toolyak-yt-thumb-item.is-unavailable {
    opacity: .55;
}

@media (max-width: 600px) {
    .toolyak-yt-thumb-wrapper {
        margin: 20px auto;
        padding: 0 10px;
        box-sizing: border-box;
    }

    .toolyak-yt-thumb-card {
        padding: 15px;
    }

    .toolyak-yt-input-row {
        flex-direction: column;
    }

    .toolyak-yt-btn {
        width: 100%;
        min-width: 0;
        height: 42px;
    }

    .toolyak-yt-grid {
        grid-template-columns: 1fr;
    }
}