/* ---- Checkbox appearance (invoice toggle + frame toggle + form confirm) ---- */

.product-invoice-toggle input[type="checkbox"],
.product-frame-toggle input[type="checkbox"],
.form-confirm-label input[type="checkbox"] {
    -webkit-appearance: none;
    appearance: none;
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    border: 2px solid var(--border-color);
    background-color: var(--background-color);
    cursor: pointer;
    position: relative;
}

.product-invoice-toggle input[type="checkbox"]:checked,
.product-frame-toggle input[type="checkbox"]:checked,
.form-confirm-label input[type="checkbox"]:checked {
    background-color: var(--text-color);
    border-color: var(--text-color);
}

.product-invoice-toggle input[type="checkbox"]:checked::after,
.product-frame-toggle input[type="checkbox"]:checked::after,
.form-confirm-label input[type="checkbox"]:checked::after {
    content: '';
    position: absolute;
    left: 50%;
    top: 45%;
    width: 6px;
    height: 11px;
    border: 2px solid var(--background-color);
    border-top: none;
    border-left: none;
    transform: translate(-50%, -50%) rotate(45deg);
}

/* ---- Form row ---- */

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0 calc(var(--unit) * 2);
}

/* ---- Form confirm ---- */

.form-confirm {
    margin-top: calc(var(--unit) * 1);
    margin-bottom: calc(var(--unit) * 2);
}

.form-confirm-label {
    display: flex;
    align-items: flex-start;
    gap: calc(var(--unit) * 1);
    cursor: pointer;
    line-height: 1.5;
}

.form-confirm-label input[type="checkbox"] {
    margin-top: 3px;
}

/* ---- Signature pad ---- */

.signature-pad {
    margin-bottom: calc(var(--unit) * 2);
}

.signature-pad label {
    display: block;
    margin-bottom: calc(var(--unit) * 0.75);
}

.signature-pad-canvas-wrapper {
    border: 2px solid var(--text-color);
    background-color: #ffffff;
    touch-action: none;
    user-select: none;
}

.signature-pad-canvas-wrapper canvas {
    display: block;
    width: 100%;
    height: 160px;
    cursor: crosshair;
}

.signature-pad-clear {
    all: unset;
    display: inline-block;
    margin-top: calc(var(--unit) * 0.75);
    font-size: calc(var(--fontsize) - 2px);
    opacity: 0.5;
    cursor: pointer;
    text-decoration: underline;
}

.signature-pad-clear:hover {
    opacity: 1;
}

/* ---- Shared confirmation layout (invoice + model release) ---- */

.confirmation-header {
    padding-bottom: calc(var(--unit) * 4);
}

.confirmation-title {
    font-size: calc(var(--fontsize) * var(--multiplier-header));
    margin-bottom: calc(var(--unit) * 1);
}

.confirmation-subtitle {
    opacity: 0.7;
}

.confirmation-summary {
    padding-bottom: calc(var(--unit) * 3);
    border-bottom: 1px dashed var(--text-color);
    margin-bottom: calc(var(--unit) * 3);
}

.confirmation-table {
    display: flex;
    flex-direction: column;
}

.confirmation-row {
    display: grid;
    grid-template-columns: 140px 1fr;
    gap: 0 calc(var(--unit) * 2);
    padding: calc(var(--unit) * 0.75) 0;
}

.confirmation-row dt {
    opacity: 0.5;
}

.confirmation-cta {
    margin-top: calc(var(--unit) * 4);
}

/* ---- Withdrawal form ---- */

.withdrawal-statement {
    margin-bottom: calc(var(--unit) * 2);
}