/* Minimal additions not in tool.css */
.two-col {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 1.25rem;
    align-items: start;
}

@media (max-width: 820px) {
    .two-col {
        grid-template-columns: 1fr;
    }
}

.preview-canvas-wrap {
    background: var(--bg3);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

#preview-canvas {
    display: block;
    max-width: 100%;
}

/* Page number overlay on preview */
.pn-overlay {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.pn-dot {
    position: absolute;
    background: var(--accent);
    color: #fff;
    font-family: var(--font-display);
    font-weight: 700;
    border-radius: 6px;
    padding: 0.15rem 0.5rem;
    font-size: 0.75rem;
    white-space: nowrap;
    transition: all 0.15s;
    pointer-events: none;
}

/* Position picker grid */
.pos-picker {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.35rem;
}

.pos-btn {
    padding: 0.45rem 0.2rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    background: var(--surface2);
    font-family: var(--font-body);
    font-size: 0.72rem;
    color: var(--text2);
    cursor: pointer;
    text-align: center;
    transition: all var(--transition);
}

.pos-btn:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.pos-btn.active {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
}

.page-nav-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.page-nav-btn {
    width: 30px;
    height: 30px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    background: var(--surface2);
    color: var(--text2);
    cursor: pointer;
    font-size: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition);
}

.page-nav-btn:hover:not(:disabled) {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
}

.page-nav-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.page-nav-label {
    flex: 1;
    text-align: center;
    font-size: 0.82rem;
    color: var(--text2);
}

.file-pill {
    background: var(--surface2);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 0.5rem 0.75rem;
    font-size: 0.8rem;
    color: var(--text2);
    margin-bottom: 1rem;
    word-break: break-all;
}

.divider {
    height: 1px;
    background: var(--border);
    margin: 1rem 0;
}

.color-row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.color-swatch {
    width: 32px;
    height: 32px;
    border-radius: 6px;
    border: 2px solid var(--border);
    cursor: pointer;
    flex-shrink: 0;
    overflow: hidden;
    padding: 0;
}

.color-swatch input[type="color"] {
    width: 100%;
    height: 100%;
    border: none;
    padding: 0;
    cursor: pointer;
    background: none;
    opacity: 0;
    position: absolute;
}

.color-swatch {
    position: relative;
}