/* =============================================
   Pinterest Downloader - Main Stylesheet
   Version: 2.0
   Author: Your Name
   ============================================ */

/* Base Styles */
.pindown-container {
    max-width: 800px;
    margin: 2rem auto;
    padding: 2rem;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

.pindown-container h1 {
    color: #e60023;
    margin: 0 0 0.5rem;
    font-size: 2rem;
    font-weight: 700;
    text-align: center;
}

.pindown-container p {
    color: #555;
    text-align: center;
    margin: 0 0 2rem;
    font-size: 1rem;
    line-height: 1.5;
}

/* Form Styles */
#pindown-form {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin: 2rem 0;
}

#pindown-form input[type="url"] {
    flex: 1;
    min-width: 200px;
    padding: 0.75rem 1rem;
    border: 2px solid #ddd;
    border-radius: 8px;
    font-size: 1rem;
    transition: all 0.3s ease;
}

#pindown-form input[type="url"]:focus {
    border-color: #e60023;
    outline: none;
    box-shadow: 0 0 0 3px rgba(230, 0, 35, 0.1);
}

#pindown-form button {
    padding: 0.75rem 1.5rem;
    background-color: #e60023;
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
}

#pindown-form button:hover {
    background-color: #c5001e;
    transform: translateY(-1px);
}

#pindown-form button:active {
    transform: translateY(0);
}

/* Loading Indicator */
#pindown-loading {
    display: none;
    text-align: center;
    padding: 1rem;
    color: #666;
    font-size: 0.9rem;
}

#pindown-loading:after {
    content: "...";
    display: inline-block;
    animation: ellipsis 1.5s infinite;
}

@keyframes ellipsis {
    0% { content: "."; }
    33% { content: ".."; }
    66% { content: "..."; }
}

/* Results Container */
#pindown-results {
    margin-top: 2rem;
    animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Media Grid */
.pindown-media-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-top: 1rem;
}

.pindown-media {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid #eee;
}

.pindown-media:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.12);
}

/* Media Preview */
.pindown-preview {
    width: 100%;
    height: auto;
    max-height: 400px;
    object-fit: contain;
    display: block;
    background: #f9f9f9;
}

.pindown-media video {
    background: #000;
}

/* Meta Information */
.pindown-meta {
    padding: 0.75rem;
    font-size: 0.8rem;
    color: #666;
    background: #f9f9f9;
    border-top: 1px solid #eee;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.pindown-meta span {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    background: #fff;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    border: 1px solid #eee;
}

.pindown-meta .quality {
    font-weight: 600;
    color: #e60023;
}

/* Download Button */
.pindown-download-btn {
    display: block;
    padding: 0.75rem;
    background: #e60023;
    color: white;
    text-decoration: none;
    text-align: center;
    font-weight: 600;
    font-size: 0.9rem;
    transition: background 0.3s ease;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.pindown-download-btn:hover {
    background: #c5001e;
}

/* Error Messages */
.pindown-error {
    color: #d32f2f;
    padding: 1rem;
    background: #ffebee;
    border-radius: 8px;
    margin-top: 1rem;
    text-align: center;
    border-left: 4px solid #d32f2f;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .pindown-container {
        padding: 1.5rem;
        margin: 1rem;
    }
    
    .pindown-media-container {
        grid-template-columns: 1fr;
    }
    
    #pindown-form {
        flex-direction: column;
    }
    
    #pindown-form input[type="url"] {
        width: 100%;
    }
    
    #pindown-form button {
        width: 100%;
    }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    .pindown-container {
        background: #1e1e1e;
        color: #f0f0f0;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    }
    
    #pindown-form input[type="url"] {
        background: #2d2d2d;
        border-color: #444;
        color: #f0f0f0;
    }
    
    .pindown-media {
        background: #2d2d2d;
        border-color: #444;
    }
    
    .pindown-meta {
        background: #252525;
        border-color: #444;
        color: #aaa;
    }
    
    .pindown-meta span {
        background: #333;
        border-color: #444;
    }
    
    .pindown-error {
        background: #422;
        border-color: #f44336;
    }
}