/* Image to PNG - Stylesheet */

/* Tool-specific variables */
:root {
    --success: #22c55e;
    --drop-zone-bg: #1a1a2e;
    --drop-zone-border: #3a3a50;
}

[data-theme="light"] {
    --drop-zone-bg: #ffffff;
    --drop-zone-border: #cbd5e1;
}

/* Drop zone */
.drop-zone {
    background: var(--drop-zone-bg);
    border: 2px dashed var(--drop-zone-border);
    border-radius: 12px;
    padding: 3rem 2rem;
    text-align: center;
    cursor: pointer;
    transition: border-color 0.2s ease, background-color 0.2s ease;
    margin-bottom: 1.5rem;
}

.drop-zone:hover {
    border-color: var(--accent);
}

.drop-zone.drag-over {
    border-color: var(--accent);
    background: rgba(99, 102, 241, 0.1);
}

.drop-zone-content {
    pointer-events: none;
}

.drop-icon {
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.drop-text {
    font-size: 1.125rem;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.drop-subtext {
    font-size: 0.875rem;
    color: var(--text-muted);
}

/* Results */
.results {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.result-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
    overflow: hidden;
}

.result-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border);
    background: var(--bg-primary);
}

.result-icon {
    color: var(--success);
    flex-shrink: 0;
}

.result-filename {
    font-weight: 500;
    font-size: 0.875rem;
    flex-grow: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.result-body {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding: 1rem;
}

.result-preview {
    width: 100%;
    border-radius: 6px;
    overflow: hidden;
    background: var(--bg-primary);
    display: flex;
    align-items: center;
    justify-content: center;
}

.result-preview img {
    max-width: 100%;
    max-height: 400px;
    object-fit: contain;
}

.result-info {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem 1.5rem;
}

.result-stat {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.result-stat span {
    color: var(--text-primary);
    font-weight: 500;
}

.result-savings {
    color: var(--success);
    font-weight: 500;
}

.result-increase {
    color: #ef4444;
    font-weight: 500;
}

.download-btn {
    margin-left: auto;
    padding: 0.5rem 1rem;
    background: var(--accent);
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.15s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    width: fit-content;
}

.download-btn:hover {
    background: var(--accent-hover);
}

.download-btn svg {
    width: 16px;
    height: 16px;
}

/* Responsive - tool specific */
@media (max-width: 640px) {
    .drop-zone {
        padding: 2rem 1rem;
    }

    .result-info {
        flex-direction: column;
        align-items: flex-start;
    }

    .download-btn {
        margin-left: 0;
        width: 100%;
        justify-content: center;
    }
}