/* ===== PNG Info Page ===== */
.pi-layout {
    display: flex;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.pi-left, .pi-right {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    min-width: 0;
}

.pi-left {
    border-right: 1px solid var(--border);
}

.pi-panel-header {
    padding: 8px 16px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 1px solid var(--border);
    background: var(--bg-secondary);
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.pi-panel-body {
    flex: 1;
    overflow-y: auto;
    padding: 12px 16px;
}

/* Preview */
.pi-preview-img {
    width: 100%;
    height: auto;
    object-fit: contain;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    background: #000;
}

.pi-btn-row {
    display: flex;
    gap: 6px;
    margin-top: 8px;
}

/* Info display */
.pi-raw-section {
    margin-bottom: 16px;
}

.pi-raw-section label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 6px;
}

.pi-raw-text {
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 10px 12px;
    font-size: 0.82rem;
    color: var(--text-secondary);
    line-height: 1.6;
    white-space: pre-wrap;
    word-break: break-all;
    max-height: 200px;
    overflow-y: auto;
    font-family: 'Consolas', 'Monaco', monospace;
}

/* Params table */
.pi-params-section {
    margin-bottom: 12px;
}

.pi-params-section label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 6px;
}

#pi-params-table {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.pi-param-row {
    display: flex;
    gap: 8px;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.82rem;
}

.pi-param-row:nth-child(odd) {
    background: var(--bg-input);
}

.pi-param-key {
    color: var(--accent);
    font-weight: 600;
    min-width: 120px;
    max-width: 160px;
    flex-shrink: 0;
    word-break: break-all;
}

.pi-param-value {
    color: var(--text-primary);
    word-break: break-all;
    flex: 1;
}

/* Send button at bottom */
.pi-action-bar {
    padding: 10px 16px;
    border-top: 1px solid var(--border);
    background: var(--bg-secondary);
    flex-shrink: 0;
}

@media (max-width: 900px) {
    .pi-layout {
        flex-direction: column;
    }
    .pi-left {
        max-width: none;
        border-right: none;
        border-bottom: 1px solid var(--border);
    }
}