/* ── Signature Pad Component ── */
.sig-pad-wrapper {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.sig-pad-label {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--text-primary);
    letter-spacing: 0.01em;
}

.sig-pad-canvas-wrap {
    position: relative;
    border: 2px solid var(--border-color);
    background: var(--bg-white);
    cursor: crosshair;
    touch-action: none;
    transition: border-color 0.15s ease;
}

.sig-pad-canvas-wrap:hover {
    border-color: var(--color-gray-400);
}

.sig-pad-canvas {
    display: block;
    width: 100%;
}

.sig-pad-placeholder {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 1.125rem;
    color: var(--color-gray-300);
    pointer-events: none;
    user-select: none;
    letter-spacing: 0.04em;
}

.sig-pad-actions {
    display: flex;
    justify-content: flex-end;
}

.sig-pad-clear {
    background: none;
    border: none;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    cursor: pointer;
    padding: 0.25rem 0;
    transition: color 0.15s ease;
}

.sig-pad-clear:hover {
    color: var(--color-danger-dark);
}