/* Оформление заказа */
#checkout-container {
    padding: 20px;
    max-width: 600px;
    margin: 0 auto;
}

.checkout-card {
    background: var(--surface);
    border-radius: 18px;
    padding: 22px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.25);
    border: 1px solid var(--border);
    animation: fadeIn 0.3s;
}

.checkout-title {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 25px;
    color: var(--text);
    text-align: center;
}

.checkout-section {
    margin-bottom: 25px;
}

.checkout-section-title {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--text);
    display: flex;
    align-items: center;
    gap: 8px;
}

.checkout-section-title svg {
    width: 20px;
    height: 20px;
    color: var(--primary);
}

.checkout-items {
    background: var(--background);
    border-radius: 16px;
    padding: 15px;
    margin-bottom: 20px;
}

.checkout-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid var(--border);
}

.checkout-item:last-child {
    border-bottom: none;
}

.checkout-item-image {
    width: 60px;
    height: 60px;
    border-radius: 12px;
    object-fit: cover;
    background: var(--surface-elevated);
}

.checkout-item-info {
    flex: 1;
}

.checkout-item-name {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 4px;
    color: var(--text);
}

.checkout-item-variant {
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 4px;
}

.checkout-item-quantity {
    font-size: 12px;
    color: var(--text-secondary);
}

.checkout-item-price {
    font-size: 16px;
    font-weight: 700;
    color: var(--primary);
}

.checkout-summary {
    background: var(--background);
    border-radius: 16px;
    padding: 20px;
    margin-bottom: 25px;
}

.checkout-summary-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
    font-size: 15px;
}

.checkout-summary-row.total {
    border-top: 2px solid var(--border);
    margin-top: 10px;
    padding-top: 15px;
    font-size: 20px;
    font-weight: 700;
    color: var(--primary);
}

.checkout-summary-row.discount {
    color: #16a34a;
    font-weight: 600;
}

.promo-check-row {
    display: flex;
    gap: 10px;
}

.promo-check-row .checkout-input {
    flex: 1;
}

.promo-check-btn {
    padding: 0 16px;
    background: var(--primary);
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    min-width: 110px;
}

.promo-check-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.promo-check-btn:not(:disabled):hover {
    background: var(--primary-dark);
}

.promo-status {
    margin-top: 10px;
    font-size: 13px;
    padding: 10px 12px;
    border-radius: 8px;
    line-height: 1.4;
}

.promo-status.success {
    background: rgba(16, 185, 129, 0.15);
    color: #047857;
    border: 1px solid rgba(16, 185, 129, 0.4);
}

.promo-status.error {
    background: rgba(255, 90, 95, 0.12);
    color: #991b1b;
    border: 1px solid rgba(255, 90, 95, 0.3);
}

.checkout-form-group {
    margin-bottom: 20px;
}

.checkout-label {
    display: block;
    font-weight: 600;
    margin-bottom: 8px;
    font-size: 14px;
    color: var(--text);
}

.checkout-input,
.checkout-select {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid var(--border);
    border-radius: 12px;
    font-size: 16px;
    background: var(--surface-elevated);
    color: var(--text);
    transition: all 0.2s;
    font-family: inherit;
    -webkit-user-select: text;
    user-select: text;
    touch-action: manipulation;
}

.checkout-input:focus,
.checkout-select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(var(--primary-rgb, 46, 230, 214), 0.2), 0 0 15px rgba(var(--primary-rgb, 46, 230, 214), 0.1);
}

.checkout-textarea {
    min-height: 88px;
    resize: vertical;
    line-height: 1.4;
}

.checkout-delivery-form .checkout-form-group:last-child {
    margin-bottom: 0;
}

.checkout-phone {
    display: flex;
    align-items: stretch;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: var(--surface-elevated);
    overflow: hidden;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.checkout-phone:focus-within {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(var(--primary-rgb, 46, 230, 214), 0.2), 0 0 15px rgba(var(--primary-rgb, 46, 230, 214), 0.1);
}

.checkout-phone-prefix {
    display: flex;
    align-items: center;
    padding: 0 12px 0 14px;
    border-right: 1px solid var(--border-subtle);
    color: #2EE6D6;
    font-size: 16px;
    font-weight: 800;
    letter-spacing: 0.02em;
    flex-shrink: 0;
    background: rgba(46, 230, 214, 0.08);
}

.checkout-phone-input {
    border: none !important;
    box-shadow: none !important;
    border-radius: 0 !important;
    background: transparent !important;
    padding-left: 14px;
}

.checkout-payment-grid {
    margin-top: 8px;
    margin-bottom: 16px;
}

.checkout-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%232EE6D6' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 45px;
    cursor: pointer;
}

.checkout-btn {
    width: 100%;
    padding: 18px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
    border: none;
    border-radius: 16px;
    font-size: 18px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s;
    margin-top: 10px;
    box-shadow: var(--neon-glow);
    border: 1px solid rgba(var(--primary-rgb, 46, 230, 214), 0.3);
}

.checkout-btn:hover {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-darker) 100%);
    transform: translateY(-2px);
    box-shadow: var(--neon-glow-strong);
}

.checkout-btn:active {
    transform: translateY(0);
}

.checkout-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.checkout-info-box {
    background: rgba(var(--primary-rgb, 46, 230, 214), 0.1);
    border-left: 4px solid var(--primary);
    border-radius: 8px;
    padding: 15px;
    margin-bottom: 20px;
    box-shadow: 0 2px 8px rgba(var(--primary-rgb, 46, 230, 214), 0.1);
}

.checkout-info-title {
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--primary);
    font-size: 14px;
}

.checkout-info-text {
    font-size: 13px;
    color: var(--text);
    line-height: 1.5;
}

.checkout-post-minsk-note {
    margin: 0 0 14px;
    font-size: 13px;
    line-height: 1.45;
    color: var(--text-secondary);
}

.checkout-post-payment-note {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin: 0 0 14px;
    padding: 12px 14px;
    border-radius: 14px;
    background: rgba(234, 179, 8, 0.1);
    border: 1px solid rgba(234, 179, 8, 0.28);
}

.checkout-post-payment-note strong {
    font-size: 13px;
    font-weight: 700;
    color: #eab308;
}

.checkout-post-payment-note span {
    font-size: 12px;
    line-height: 1.45;
    color: var(--text-secondary);
}

.checkout-card-pay-note {
    gap: 8px;
}

.checkout-manager-pay-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-top: 4px;
    padding: 8px 12px;
    border-radius: 10px;
    background: rgba(46, 230, 214, 0.14);
    border: 1px solid rgba(46, 230, 214, 0.35);
    color: #2EE6D6;
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
}

.checkout-balance-info {
    margin-top: 12px;
    background: rgba(255, 193, 7, 0.08);
    border-left-color: #ffc107;
}

.checkout-balance-info .checkout-info-title {
    color: #ffc107;
}

/* Checkout wizard */
.checkout-wizard {
    max-width: 520px;
    margin: 0 auto;
    padding: 8px 0 24px;
    animation: fadeIn 0.3s;
}

.checkout-steps {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    margin-bottom: 28px;
    padding: 0 8px;
}

.checkout-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
}

.checkout-step-icon {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--surface-elevated);
    border: 2px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: all 0.25s ease;
}

.checkout-step-icon svg {
    width: 20px;
    height: 20px;
}

.checkout-step.active .checkout-step-icon {
    background: rgba(var(--primary-rgb, 46, 230, 214), 0.15);
    border-color: var(--primary);
    color: var(--primary-light);
    box-shadow: 0 0 16px rgba(var(--primary-rgb, 46, 230, 214), 0.35);
}

.checkout-step.done .checkout-step-icon {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
}

.checkout-step-label {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-secondary);
}

.checkout-step.active .checkout-step-label,
.checkout-step.done .checkout-step-label {
    color: var(--primary-light);
}

.checkout-step-line {
    flex: 1;
    height: 2px;
    background: var(--border);
    margin: 0 6px;
    margin-bottom: 20px;
    min-width: 24px;
    max-width: 60px;
    transition: background 0.25s;
}

.checkout-step-line.done {
    background: var(--primary);
}

.checkout-section-head {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 18px;
}

.checkout-section-bar {
    width: 4px;
    height: 22px;
    border-radius: 4px;
    background: linear-gradient(180deg, var(--primary-light), var(--primary));
    flex-shrink: 0;
}

.checkout-section-heading {
    font-size: 20px;
    font-weight: 800;
    color: var(--text);
    margin: 0;
}

.checkout-delivery-grid {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 24px;
}

.checkout-delivery-card {
    display: flex;
    align-items: center;
    gap: 14px;
    width: 100%;
    padding: 16px;
    border-radius: 16px;
    border: 1px solid var(--border);
    background: var(--surface-elevated);
    cursor: pointer;
    text-align: left;
    transition: all 0.2s ease;
    color: var(--text);
}

.checkout-delivery-card.selected {
    border-color: var(--primary);
    background: rgba(var(--primary-rgb, 46, 230, 214), 0.1);
    box-shadow: 0 0 20px rgba(var(--primary-rgb, 46, 230, 214), 0.2);
}

.checkout-delivery-icon {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    background: var(--surface);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--primary-light);
}

.checkout-delivery-icon svg {
    width: 22px;
    height: 22px;
}

.checkout-delivery-info {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.checkout-delivery-title {
    font-size: 16px;
    font-weight: 700;
}

.checkout-delivery-desc {
    font-size: 12px;
    color: var(--text-secondary);
    line-height: 1.35;
}

.checkout-delivery-check {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    border: 2px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    opacity: 0;
    transition: all 0.2s;
}

.checkout-delivery-check svg {
    width: 14px;
    height: 14px;
}

.checkout-delivery-card.selected .checkout-delivery-check {
    opacity: 1;
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
}

.checkout-wizard-actions {
    display: flex;
    gap: 10px;
    margin-top: 8px;
}

.checkout-wizard-back {
    padding: 14px 18px;
    border-radius: 14px;
    border: 1px solid var(--border);
    background: var(--surface-elevated);
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
}

.checkout-wizard-next {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 14px 20px;
    border-radius: 14px;
    border: none;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: #fff;
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    box-shadow: var(--neon-glow);
}

.checkout-wizard-next svg {
    width: 18px;
    height: 18px;
}

.checkout-wizard-next.disabled,
.checkout-wizard-next:disabled {
    opacity: 0.45;
    cursor: not-allowed;
    box-shadow: none;
}

.checkout-section-head-spaced {
    margin-top: 20px;
}

.checkout-station-card {
    background: var(--surface-elevated);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 16px;
    margin-bottom: 18px;
}

.checkout-station-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.checkout-station-label {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
}

.checkout-station-line {
    font-size: 11px;
    font-weight: 700;
    color: var(--line-color, var(--primary-light));
}

.checkout-station-row {
    display: flex;
    align-items: center;
    gap: 10px;
}

.checkout-station-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--line-color, var(--primary));
    flex-shrink: 0;
}

.checkout-station-name {
    flex: 1;
    font-size: 17px;
    font-weight: 700;
}

.checkout-station-change {
    padding: 6px 12px;
    border-radius: 10px;
    border: 1px solid rgba(var(--primary-rgb, 46, 230, 214), 0.4);
    background: rgba(var(--primary-rgb, 46, 230, 214), 0.12);
    color: var(--primary-light);
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
}

.checkout-station-hint {
    margin: 10px 0 0;
    font-size: 12px;
    color: var(--text-secondary);
}

.checkout-station-day-warn {
    margin: 0 0 14px;
    padding: 12px 14px;
    border-radius: 14px;
    border: 1px solid rgba(239, 68, 68, 0.35);
    background: rgba(239, 68, 68, 0.1);
    color: #fecaca;
    font-size: 13px;
    font-weight: 600;
    line-height: 1.45;
}

.checkout-day-picker {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin: 0 0 18px;
}

.checkout-day-chip {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    padding: 14px 16px;
    border-radius: 16px;
    border: 1px solid var(--border);
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.01));
    color: var(--text);
    cursor: pointer;
    transition: border-color 0.15s, background 0.15s, transform 0.15s;
    text-align: left;
}

.checkout-day-chip:active {
    transform: scale(0.98);
}

.checkout-day-chip.selected {
    border-color: var(--primary);
    background: linear-gradient(145deg, rgba(var(--primary-rgb, 46, 230, 214), 0.22), rgba(var(--primary-rgb, 46, 230, 214), 0.08));
    box-shadow: 0 8px 24px rgba(var(--primary-rgb, 46, 230, 214), 0.18);
}

.checkout-day-chip-label {
    font-size: 15px;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.checkout-day-chip-caption {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
}

.checkout-day-chip.selected .checkout-day-chip-caption {
    color: var(--primary-light);
}

.checkout-time-section {
    margin-bottom: 20px;
}

.checkout-time-head {
    font-size: 13px;
    font-weight: 700;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 12px;
}

.checkout-time-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
}

.checkout-time-chip {
    padding: 12px 8px;
    border-radius: 12px;
    border: 1px solid var(--border);
    background: var(--surface-elevated);
    color: var(--text);
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.15s;
}

.checkout-time-chip.selected {
    border-color: var(--primary);
    background: rgba(var(--primary-rgb, 46, 230, 214), 0.18);
    color: var(--primary-light);
    box-shadow: 0 0 12px rgba(var(--primary-rgb, 46, 230, 214), 0.25);
}

.checkout-time-chip.locked {
    border-color: rgba(255, 193, 7, 0.35);
}

.checkout-time-chip.unavailable,
.checkout-time-chip:disabled {
    opacity: 0.38;
    cursor: not-allowed;
    border-style: dashed;
}

.checkout-time-empty {
    grid-column: 1 / -1;
    padding: 20px;
    text-align: center;
    font-size: 13px;
    color: var(--text-secondary);
    background: var(--surface-elevated);
    border-radius: 12px;
    border: 1px dashed var(--border);
}

.checkout-compact-items {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 14px;
}

.checkout-compact-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px;
    background: var(--surface-elevated);
    border-radius: 12px;
    border: 1px solid var(--border);
}

.checkout-compact-img {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    object-fit: cover;
    flex-shrink: 0;
}

.checkout-compact-name {
    font-size: 13px;
    font-weight: 600;
    line-height: 1.3;
}

.checkout-compact-meta {
    font-size: 12px;
    color: var(--text-secondary);
    margin-top: 2px;
}

.checkout-delivery-summary {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    padding: 12px 14px;
    background: rgba(var(--primary-rgb, 46, 230, 214), 0.08);
    border-radius: 12px;
    border: 1px solid rgba(var(--primary-rgb, 46, 230, 214), 0.2);
    margin-bottom: 14px;
    font-size: 13px;
}

.checkout-delivery-summary-label {
    color: var(--text-secondary);
    flex-shrink: 0;
}

.checkout-delivery-summary-value {
    font-weight: 700;
    text-align: right;
}

.checkout-delivery-summary-multiline {
    white-space: pre-line;
    max-width: 62%;
}

.checkout-summary-compact {
    padding: 14px;
    margin-bottom: 14px;
}

.checkout-reward-promo-banner {
    margin-bottom: 14px;
    padding: 14px;
    border-radius: 16px;
    background: rgba(255, 215, 0, 0.08);
    border: 1px solid rgba(255, 215, 0, 0.22);
}

.checkout-reward-promo-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 8px;
}

.checkout-reward-promo-badge {
    font-size: 12px;
    font-weight: 700;
    color: #ffd966;
}

.checkout-reward-promo-code {
    font-size: 16px;
    font-weight: 800;
    letter-spacing: 0.06em;
    color: var(--primary-light);
}

.checkout-reward-promo-text {
    margin: 0 0 12px;
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.4;
}

.checkout-reward-promo-apply {
    width: 100%;
    padding: 12px 16px;
    border: none;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: #fff;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
}

/* Promo card */
.checkout-promo-card {
    position: relative;
    margin-bottom: 14px;
    padding: 14px;
    border-radius: 16px;
    background:
        radial-gradient(ellipse 90% 80% at 100% 0%, rgba(var(--primary-rgb, 46, 230, 214), 0.14) 0%, transparent 55%),
        var(--surface-elevated);
    border: 1px solid rgba(var(--primary-rgb, 46, 230, 214), 0.22);
    overflow: hidden;
}

.checkout-promo-card::before {
    content: '';
    position: absolute;
    left: 0;
    top: 12px;
    bottom: 12px;
    width: 3px;
    border-radius: 0 4px 4px 0;
    background: linear-gradient(180deg, var(--primary-light), var(--primary));
}

.checkout-promo-card.has-error {
    border-color: rgba(255, 90, 95, 0.35);
}

.checkout-promo-card-applied {
    background:
        radial-gradient(ellipse 80% 70% at 100% 0%, rgba(16, 185, 129, 0.12) 0%, transparent 55%),
        var(--surface-elevated);
    border-color: rgba(16, 185, 129, 0.35);
}

.checkout-promo-card-applied::before {
    background: linear-gradient(180deg, #34d399, #059669);
}

.checkout-promo-card-disabled {
    opacity: 0.65;
    border-style: dashed;
}

.checkout-promo-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    padding-left: 6px;
}

.checkout-promo-icon {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    background: rgba(var(--primary-rgb, 46, 230, 214), 0.14);
    border: 1px solid rgba(var(--primary-rgb, 46, 230, 214), 0.25);
    color: var(--primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.checkout-promo-icon svg {
    width: 18px;
    height: 18px;
}

.checkout-promo-head-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.checkout-promo-title {
    font-size: 14px;
    font-weight: 800;
    color: var(--text);
}

.checkout-promo-sub {
    font-size: 12px;
    color: var(--text-secondary);
}

.checkout-promo-field {
    display: flex;
    gap: 8px;
    padding-left: 6px;
}

.checkout-promo-slim {
    padding: 10px;
}

.checkout-promo-slim::before {
    display: none;
}

.checkout-promo-slim .checkout-promo-field {
    padding-left: 0;
    gap: 8px;
}

.checkout-promo-slim .checkout-promo-input {
    padding: 11px 13px;
    border-radius: 14px;
    background: rgba(5, 7, 13, 0.55);
}

.checkout-promo-input {
    flex: 1;
    min-width: 0;
    padding: 13px 14px;
    border-radius: 12px;
    border: 1px solid var(--border);
    background: var(--surface);
    color: var(--text);
    font-size: 15px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    font-family: inherit;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.checkout-promo-input::placeholder {
    text-transform: none;
    font-weight: 500;
    letter-spacing: normal;
    color: var(--text-secondary);
}

.checkout-promo-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(var(--primary-rgb, 46, 230, 214), 0.18);
}

.checkout-promo-card.has-error .checkout-promo-input {
    border-color: rgba(255, 90, 95, 0.45);
}

.checkout-promo-apply {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 0 16px;
    border: none;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: #fff;
    font-size: 13px;
    font-weight: 800;
    cursor: pointer;
    white-space: nowrap;
    flex-shrink: 0;
    box-shadow: 0 4px 14px rgba(var(--primary-rgb, 46, 230, 214), 0.35);
    transition: opacity 0.2s, transform 0.15s;
}

.checkout-promo-apply svg {
    width: 14px;
    height: 14px;
}

.checkout-promo-apply:active:not(.disabled) {
    transform: scale(0.97);
}

.checkout-promo-apply.disabled,
.checkout-promo-apply:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    box-shadow: none;
}

.checkout-promo-spinner {
    width: 14px;
    height: 14px;
    border: 2px solid rgba(255, 255, 255, 0.35);
    border-top-color: #fff;
    border-radius: 50%;
    animation: checkoutPromoSpin 0.7s linear infinite;
}

@keyframes checkoutPromoSpin {
    to { transform: rotate(360deg); }
}

.checkout-promo-error {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 10px;
    padding-left: 6px;
    font-size: 12px;
    color: #ff8a8d;
    line-height: 1.35;
}

.checkout-promo-error-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #ff5a5f;
    flex-shrink: 0;
}

.checkout-promo-applied-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 10px;
    padding-left: 6px;
}

.checkout-promo-applied-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 10px;
    border-radius: 999px;
    background: rgba(16, 185, 129, 0.14);
    border: 1px solid rgba(16, 185, 129, 0.35);
    color: #34d399;
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.checkout-promo-applied-badge svg {
    width: 12px;
    height: 12px;
}

.checkout-promo-remove {
    width: 28px;
    height: 28px;
    border-radius: 8px;
    border: 1px solid var(--border);
    background: var(--surface);
    color: var(--text-secondary);
    font-size: 18px;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.checkout-promo-applied-body {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 12px 14px 12px 12px;
    margin-left: 6px;
    border-radius: 12px;
    background: var(--surface);
    border: 1px dashed rgba(16, 185, 129, 0.35);
}

.checkout-promo-applied-code {
    font-size: 16px;
    font-weight: 800;
    letter-spacing: 0.08em;
    color: var(--text);
}

.checkout-promo-applied-save {
    font-size: 16px;
    font-weight: 800;
    color: #34d399;
}

.checkout-btn-confirm {
    margin-top: 16px;
}

.checkout-btn.is-loading,
.checkout-btn-confirm:disabled {
    opacity: 0.72;
    pointer-events: none;
}

.checkout-wizard-back-link {
    display: block;
    width: 100%;
    margin-top: 14px;
    padding: 10px;
    border: none;
    background: none;
    color: var(--text-secondary);
    font-size: 13px;
    cursor: pointer;
    text-align: center;
}

.checkout-username-warn {
    margin-top: 10px;
    padding: 10px 12px;
    background: rgba(255, 90, 95, 0.1);
    border-radius: 10px;
    font-size: 12px;
    color: #ff8a8d;
    text-align: center;
}

.checkout-info-warn {
    background: rgba(255, 90, 95, 0.08);
    border-left-color: #ff5a5f;
}

.checkout-promo-note {
    margin: 0 0 10px;
    font-size: 12px;
    line-height: 1.4;
    color: var(--text-secondary);
}

.checkout-promo-open-btn {
    display: block;
    width: 100%;
    margin-bottom: 14px;
    padding: 14px 16px;
    border: none;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark, #14C8B9));
    color: #fff;
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    box-shadow: 0 8px 24px rgba(var(--primary-rgb, 46, 230, 214), 0.28);
}

.checkout-promo-open-btn:active {
    transform: scale(0.99);
}

.checkout-promo-modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 500;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding: 16px;
    background: rgba(0, 0, 0, 0.62);
    backdrop-filter: blur(4px);
}

.checkout-promo-modal {
    position: relative;
    width: 100%;
    max-width: 480px;
    max-height: min(88vh, 720px);
    overflow-y: auto;
    padding: 20px 18px 22px;
    border-radius: 20px 20px 16px 16px;
    background: var(--surface-elevated, #1e1b2e);
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 -8px 40px rgba(0, 0, 0, 0.45);
}

.checkout-promo-modal-close {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 32px;
    height: 32px;
    border: none;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-secondary);
    font-size: 22px;
    line-height: 1;
    cursor: pointer;
}

.checkout-promo-modal-title {
    margin: 0 0 16px;
    font-size: 18px;
    font-weight: 800;
    color: #fff;
}

.checkout-promo-modal-lead {
    margin: 0 0 16px;
    font-size: 14px;
    line-height: 1.55;
    color: var(--text);
    white-space: pre-wrap;
}

.checkout-promo-modal-links {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 18px;
}

.checkout-promo-modal-link {
    display: block;
    padding: 12px 14px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: var(--primary-light, #c4b5fd);
    font-size: 13px;
    font-weight: 600;
    line-height: 1.4;
    text-decoration: none;
    word-break: break-word;
}

.checkout-promo-modal-done-btn {
    display: block;
    width: 100%;
    padding: 14px 16px;
    border: none;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark, #14C8B9));
    color: #fff;
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
}

.checkout-promo-modal-input-block .checkout-promo-field {
    margin: 0;
}

.checkout-promo-modal-input-block .checkout-promo-error {
    margin-top: 10px;
}