/* ===================================
   CHECKOUT WIZARD & FORMS
   =================================== */
.modal-overlay {
    position: fixed;
    inset: 0;
    background-color: rgba(44, 37, 32, 0.6);
    backdrop-filter: blur(5px);
    z-index: 300;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-base), visibility var(--transition-base);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.checkout-modal {
    background-color: var(--color-background);
    width: 100%;
    max-width: 720px;
    max-height: 90vh;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.modal-header {
    padding: var(--spacing-md) var(--spacing-lg);
    background-color: var(--color-white);
    border-bottom: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.modal-header h3 {
    font-family: var(--font-serif);
    font-size: 1.4rem;
}

/* Wizard Steps Indicator */
.checkout-steps {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-sm) var(--spacing-lg);
    background-color: var(--color-background-alt);
    border-bottom: 1px solid var(--color-border);
}

.step-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-text-light);
}

.step-item.active {
    color: var(--color-primary);
}

.step-item.completed {
    color: var(--color-success);
}

.step-num {
    width: 24px;
    height: 24px;
    border-radius: var(--radius-full);
    border: 1px solid currentColor;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
}

.step-item.active .step-num {
    background-color: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}

.modal-body {
    padding: var(--spacing-lg);
    overflow-y: auto;
    flex-grow: 1;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.form-group.full {
    grid-column: span 2;
}

.form-group label {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-primary);
}

.form-control {
    padding: 0.7rem 0.9rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background-color: var(--color-white);
    font-size: 0.9rem;
    color: var(--color-text);
}

.form-control:focus {
    border-color: var(--color-accent);
    outline: none;
    box-shadow: 0 0 0 2px rgba(139, 115, 85, 0.2);
}

/* Payment Selector Cards */
.payment-methods {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-sm);
    margin-top: var(--spacing-sm);
}

.payment-option {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-sm);
    text-align: center;
    cursor: pointer;
    background-color: var(--color-white);
    transition: all var(--transition-fast);
}

.payment-option:hover,
.payment-option.selected {
    border-color: var(--color-accent);
    background-color: var(--color-accent-light);
}

.payment-option svg {
    width: 28px;
    height: 28px;
    margin-bottom: 0.25rem;
}

.payment-option span {
    display: block;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--color-primary);
}

.modal-footer {
    padding: var(--spacing-md) var(--spacing-lg);
    background-color: var(--color-white);
    border-top: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}