/**
 * CF7 Signature Canvas - Styling
 */

/* Wrapper */
.cf7sc-signature-wrapper {
    border: 2px solid #dee2e6;
    border-radius: 0.375rem;
    padding: 0;
    position: relative;
    background: #fff;
    margin-bottom: 1rem;
    overflow: hidden;
}

/* Error state */
.cf7sc-signature-wrapper.cf7sc-signature-error {
    border-color: #dc3545;
}

/* Canvas */
.cf7sc-signature-wrapper .cf7sc-signature-canvas {
    display: block;
    width: 100%;
    height: 200px;
    cursor: crosshair;
}

/* Label */
.cf7sc-signature-wrapper .cf7sc-signature-label {
    position: absolute;
    top: 8px;
    left: 12px;
    font-size: 0.75rem;
    color: #6c757d;
    pointer-events: none;
    z-index: 1;
}

/* Guide line */
.cf7sc-signature-wrapper .cf7sc-signature-line {
    position: absolute;
    bottom: 50px;
    left: 20px;
    right: 20px;
    border-bottom: 1px dashed #adb5bd;
    pointer-events: none;
}

/* Actions bar */
.cf7sc-signature-actions {
    display: flex;
    justify-content: flex-end;
    padding: 0.5rem;
    border-top: 1px solid #dee2e6;
    background: #f8f9fa;
}

.cf7sc-signature-actions button {
    font-size: 0.85rem;
    padding: 0.25rem 0.75rem;
    border: 1px solid #dee2e6;
    background: #fff;
    border-radius: 0.25rem;
    cursor: pointer;
    color: #495057;
    transition: background-color 0.15s;
}

.cf7sc-signature-actions button:hover {
    background: #e9ecef;
}

/* Responsive */
@media (max-width: 576px) {
    .cf7sc-signature-wrapper .cf7sc-signature-canvas {
        height: 150px;
    }
}