/* Checkout */
.checkout-wrap {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 2rem;
    align-items: start;
}

.checkout-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-section {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 1.25rem;
}

.form-section-title {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-muted);
    margin-bottom: 1rem;
}

.form-section .form-group + .form-group {
    margin-top: 1rem;
}

.form-group textarea {
    width: 100%;
    padding: 0.75rem 0.875rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: 0.95rem;
    font-family: var(--font-sans);
    background: var(--color-surface);
    color: var(--color-text);
    resize: vertical;
    transition: border-color 0.15s;
}

.form-group textarea:focus {
    outline: none;
    border-color: var(--color-accent);
}

.file-input-box {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 0.75rem 1rem;
    border: 1px dashed var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-surface);
    cursor: pointer;
    transition: border-color 0.15s;
}

.file-input-box:hover {
    border-color: var(--color-accent);
}

.file-input-box input[type="file"] {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
}

.file-input-label {
    font-size: 0.875rem;
    color: var(--color-muted);
    pointer-events: none;
}

.payment-options {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.payment-option {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: border-color 0.15s;
}

.payment-option.active {
    border-color: var(--color-accent);
    background: #f0faf5;
}

.payment-option input[type=radio] {
    accent-color: var(--color-accent);
}

.payment-label {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.payment-label small {
    font-size: 0.775rem;
    color: var(--color-muted);
}