/* assets/css/converter.css */

/* Main Converter Container */
.converter-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
    animation: fadeInUp 0.6s ease-out;
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Upload Zone */
.upload-zone {
    background: var(--bg-card);
    border: 2px dashed var(--border);
    border-radius: var(--radius);
    padding: 4rem 2rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    margin-bottom: 2rem;
    box-shadow: var(--shadow);
}

.upload-zone:hover, .upload-zone.dragover {
    border-color: var(--primary);
    background: color-mix(in srgb, var(--primary), transparent 95%);
    transform: translateY(-2px);
    box-shadow: 0 15px 30px -10px rgba(99, 102, 241, 0.2);
}

.upload-icon {
    font-size: 4rem;
    color: var(--primary);
    margin-bottom: 1.5rem;
    transition: transform 0.3s ease;
}

.upload-zone:hover .upload-icon {
    transform: scale(1.1) rotate(-10deg);
}

.upload-text .upload-title {
    font-size: 1.5rem;
    color: var(--text-main);
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.upload-text p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.btn-upload {
    display: inline-block;
    margin-top: 1.5rem;
    padding: 0.8rem 2rem;
    background: var(--primary);
    color: #ffffff;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
    border: none;
    cursor: pointer;
}

.btn-upload:hover {
    background: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(99, 102, 241, 0.4);
}

/* Controls Section */
.controls-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: var(--shadow);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.control-group h2,
.control-group .control-heading {
    color: var(--text-main);
    margin-bottom: 1rem;
    font-size: 1.1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
}

.control-group .control-heading {
    display: block;
    cursor: pointer;
}

.control-group .control-heading h2 {
    margin-bottom: 0;
}

/* Format Grid */
.format-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.format-btn {
    background: var(--input-bg);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1rem;
    color: var(--text-muted);
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.format-btn i {
    font-size: 1.5rem;
    opacity: 0.7;
}

.format-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: color-mix(in srgb, var(--primary), transparent 95%);
}

.format-btn.active {
    background: var(--primary);
    color: #ffffff;
    border-color: var(--primary);
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
}

.format-btn.active i {
    opacity: 1;
}

/* Range Slider */
.quality-control {
    padding: 0.5rem 0;
}

.range-slider {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 6px;
    border-radius: 5px;
    background: var(--input-bg);
    outline: none;
    margin: 1.5rem 0;
}

.range-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--primary);
    cursor: pointer;
    transition: transform 0.2s;
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.2);
}

.range-slider::-webkit-slider-thumb:hover {
    transform: scale(1.1);
}

.quality-value {
    color: var(--text-main);
    font-weight: 700;
    background: var(--primary);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    color: #ffffff;
}

/* Resize Options (Simple for now) */
.resize-options {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-top: 1rem;
}

.resize-input {
    background: var(--input-bg);
    border: 1px solid var(--border);
    color: var(--text-main);
    padding: 0.8rem;
    border-radius: 8px;
    width: 100%;
}

/* Action Buttons */
.actions-row {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
    align-items: center;
}

.btn-action {
    flex: 1;
    padding: 1rem;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    font-size: 1rem;
}

.btn-convert {
    background: var(--primary);
    color: #ffffff;
}
.btn-convert:hover { background: var(--primary-hover); transform: translateY(-2px); }

.btn-download-zip {
    background: #10b981;
    color: #ffffff;
}
.btn-download-zip:hover { background: #059669; transform: translateY(-2px); }

.btn-clear {
    background: #ef4444;
    color: #ffffff;
    flex: 0.4;
}
.btn-clear:hover { background: #dc2626; transform: translateY(-2px); }

/* File List */
.file-list {
    margin-top: 2rem;
    display: grid;
    gap: 1rem;
}

.file-item {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    animation: fadeIn 0.3s ease;
}

.file-preview {
    width: 50px;
    height: 50px;
    border-radius: 6px;
    object-fit: cover;
    background: #000;
}

.file-info {
    flex: 1;
    min-width: 0;
}

.file-name {
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: var(--text-main);
}

.file-meta {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.file-status {
    font-size: 0.85rem;
    font-weight: 600;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    background: rgba(255,255,255,0.1);
}

.status-pending { color: var(--text-muted); }
.status-converting { color: var(--primary); }
.status-done { color: #10b981; background: rgba(16, 185, 129, 0.1); }
.status-error { color: #ef4444; background: rgba(239, 68, 68, 0.1); }

.download-link {
    color: var(--primary);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 600;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    transition: all 0.2s ease;
    display: block;
    margin: -0.25rem -0.75rem;
}
.download-link:hover {
    color: var(--bg-main);
    background: var(--primary);
    
}

/* Responsive */
@media (max-width: 768px) {
    .converter-container {
        padding: 0;
    }

    .controls-card {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .actions-row {
        flex-direction: column;
    }
    
    .btn-clear {
        width: 100%;
    }
}