/* Shared checkout chooser/loading UI for Pricing and Profile. */
.payment-flow-modal {
    --payment-surface: #ffffff;
    --payment-surface-raised: #f8fafc;
    --payment-border: #dbe4f0;
    --payment-text: #172033;
    --payment-muted: #64748b;
    --payment-primary: #6d5dfc;
    --payment-secondary: #0891b2;
}

.payment-flow-modal .modal-dialog {
    padding: 1rem;
    min-height: 100%;
}

.payment-flow-modal .modal-content {
    max-height: calc(100dvh - 2rem);
    color: var(--payment-text);
    background: var(--payment-surface);
    border: 1px solid var(--payment-border);
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 28px 90px rgba(15, 23, 42, 0.28);
}

.payment-flow-modal .modal-header {
    display: flex;
    align-items: flex-start;
    padding: 1.5rem 1.75rem;
    color: var(--payment-text);
    background: var(--payment-surface);
    border-bottom: 1px solid var(--payment-border);
}

.payment-flow-modal .modal-title {
    margin: 0;
    color: var(--payment-text);
    font-size: clamp(1.25rem, 2vw, 1.65rem);
    line-height: 1.2;
    font-weight: 800;
}

.payment-modal-kicker {
    margin: 0 0 0.35rem;
    color: var(--payment-primary);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.payment-flow-modal .btn-close {
    margin: 0 0 0 auto;
    opacity: 0.75;
}

.payment-flow-modal .modal-body {
    padding: 1.5rem 1.75rem;
    background: var(--payment-surface);
    overscroll-behavior: contain;
}

.payment-plan-summary {
    display: flex;
    align-items: center;
    gap: 0.9rem;
    margin-bottom: 1.15rem;
}

.payment-plan-icon {
    width: 48px;
    height: 48px;
    display: grid;
    place-items: center;
    flex: 0 0 auto;
    color: #ffffff;
    border-radius: 16px;
    background: linear-gradient(135deg, var(--payment-primary), #22d3ee);
    box-shadow: 0 10px 26px rgba(109, 93, 252, 0.24);
}

.payment-plan-label {
    display: block;
    color: var(--payment-muted);
    font-size: 0.78rem;
    font-weight: 700;
}

.payment-plan-summary h3 {
    margin: 0.15rem 0 0;
    color: var(--payment-text);
    font-size: 1.18rem;
    font-weight: 800;
}

.payment-flow-modal .price-breakdown {
    margin: 0 0 1.35rem;
    padding: 1rem 1.1rem;
    background: var(--payment-surface-raised);
    border: 1px solid var(--payment-border);
    border-radius: 16px;
}

.payment-flow-modal .price-row {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.42rem 0;
    color: var(--payment-muted);
    font-size: 0.9rem;
}

.payment-flow-modal .price-row strong {
    color: var(--payment-text);
    text-align: right;
    white-space: nowrap;
}

.payment-flow-modal .price-row.total {
    margin-top: 0.45rem;
    padding-top: 0.8rem;
    border-top: 1px solid var(--payment-border);
}

.payment-flow-modal .price-row.total strong {
    color: var(--payment-primary);
    font-size: 1.06rem;
}

.price-fine-print {
    margin: 0.55rem 0 0;
    color: var(--payment-muted);
    font-size: 0.75rem;
    line-height: 1.45;
}

.gateway-fieldset {
    min-width: 0;
    margin: 0;
    padding: 0;
    border: 0;
}

.gateway-fieldset legend {
    margin-bottom: 0.7rem;
    color: var(--payment-text);
    font-size: 0.85rem;
    font-weight: 800;
}

.gateway-options {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem;
}

.gateway-option {
    position: relative;
    display: grid;
    grid-template-columns: 76px minmax(0, 1fr);
    align-items: center;
    gap: 0.8rem;
    min-height: 104px;
    padding: 0.95rem;
    cursor: pointer;
    background: var(--payment-surface-raised);
    border: 1px solid var(--payment-border);
    border-radius: 17px;
    transition: border-color 160ms ease, transform 160ms ease, box-shadow 160ms ease;
}

.gateway-option:hover {
    transform: translateY(-2px);
    border-color: color-mix(in srgb, var(--payment-primary) 55%, var(--payment-border));
}

.gateway-option:has(input:checked) {
    border-color: var(--payment-primary);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--payment-primary) 15%, transparent);
}

.gateway-option input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.gateway-option-check {
    position: absolute;
    top: 0.7rem;
    right: 0.7rem;
    width: 21px;
    height: 21px;
    display: grid;
    place-items: center;
    color: transparent;
    font-size: 0.63rem;
    border: 1px solid var(--payment-border);
    border-radius: 50%;
}

.gateway-option:has(input:checked) .gateway-option-check {
    color: #ffffff;
    background: var(--payment-primary);
    border-color: var(--payment-primary);
}

.gateway-option-logo {
    width: 76px;
    height: 44px;
    display: grid;
    place-items: center;
    overflow: hidden;
    background: #ffffff;
    border: 1px solid rgba(15, 23, 42, 0.09);
    border-radius: 12px;
    box-shadow: 0 5px 16px rgba(2, 6, 23, 0.12);
}

.gateway-option-logo--payfast {
    padding: 0.35rem 0.45rem;
}

.gateway-option-logo--yoco {
    background: #00add8;
}

.gateway-logo {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.gateway-option-heading,
.gateway-option-description {
    display: block;
}

.gateway-option-heading {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.3rem;
    padding-right: 1.25rem;
    color: var(--payment-text);
    font-size: 0.95rem;
    font-weight: 800;
}

.gateway-option-description {
    margin-top: 0.35rem;
    color: var(--payment-muted);
    font-size: 0.75rem;
    line-height: 1.45;
}

.gateway-badge {
    display: inline-flex;
    flex: 0 0 auto;
    margin-left: 0;
    padding: 0.18rem 0.42rem;
    color: #5b21b6;
    background: #ede9fe;
    border-radius: 999px;
    font-size: 0.58rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    vertical-align: 0.12rem;
}

.gateway-badge--muted {
    color: var(--payment-muted);
    background: color-mix(in srgb, var(--payment-muted) 12%, transparent);
}

.gateway-option--disabled {
    cursor: not-allowed;
    opacity: 0.58;
}

.gateway-option--disabled:hover {
    transform: none;
    border-color: var(--payment-border);
}

.gateway-disclosure {
    display: flex;
    align-items: flex-start;
    gap: 0.7rem;
    margin-top: 1rem;
    padding: 0.85rem 0.95rem;
    color: var(--payment-muted);
    background: color-mix(in srgb, var(--payment-primary) 7%, var(--payment-surface));
    border: 1px solid color-mix(in srgb, var(--payment-primary) 20%, var(--payment-border));
    border-radius: 14px;
    font-size: 0.8rem;
    line-height: 1.5;
}

.gateway-disclosure i {
    margin-top: 0.15rem;
    color: var(--payment-primary);
}

.payment-flow-modal .modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 0.65rem;
    padding: 1rem 1.75rem 1.35rem;
    background: var(--payment-surface);
    border-top: 1px solid var(--payment-border);
}

.payment-flow-modal .btn-modal-primary,
.payment-flow-modal .btn-modal-secondary {
    min-height: 46px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.72rem 1.15rem;
    border-radius: 13px;
    font-size: 0.88rem;
    font-weight: 800;
}

.payment-flow-modal .btn-modal-primary {
    color: #ffffff;
    background: linear-gradient(135deg, var(--payment-primary), var(--payment-secondary));
    border: 0;
    box-shadow: 0 9px 24px rgba(109, 93, 252, 0.24);
}

.payment-flow-modal .btn-modal-primary:hover {
    color: #ffffff;
    transform: translateY(-1px);
}

.payment-flow-modal .btn-modal-secondary {
    color: var(--payment-text);
    background: transparent;
    border: 1px solid var(--payment-border);
}

.payment-loading-dialog {
    max-width: 470px;
}

.payment-flow-modal .payment-loading-card .modal-body {
    padding: 2.5rem 2rem;
    text-align: center;
}

.payment-loading-card h2 {
    margin: 0 0 0.6rem;
    color: var(--payment-text);
    font-size: 1.35rem;
    font-weight: 800;
}

.payment-loading-card p:not(.payment-modal-kicker) {
    max-width: 340px;
    margin: 0 auto;
    color: var(--payment-muted);
    font-size: 0.88rem;
}

.payment-loading-orbit {
    position: relative;
    width: 82px;
    height: 82px;
    display: grid;
    place-items: center;
    margin: 0 auto 1.25rem;
    color: #ffffff;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--payment-primary), #22d3ee);
    box-shadow: 0 12px 40px rgba(109, 93, 252, 0.3);
}

.payment-loading-orbit span {
    position: absolute;
    inset: -8px;
    border: 2px solid transparent;
    border-top-color: #22d3ee;
    border-radius: 50%;
    animation: paymentOrbit 1.4s linear infinite;
}

.payment-loading-orbit span:nth-child(2) {
    inset: -15px;
    border-top-color: transparent;
    border-bottom-color: var(--payment-primary);
    animation-direction: reverse;
    animation-duration: 1.9s;
}

.payment-loading-bar {
    height: 5px;
    margin-top: 1.35rem;
    overflow: hidden;
    background: var(--payment-surface-raised);
    border-radius: 999px;
}

.payment-loading-bar span {
    display: block;
    width: 42%;
    height: 100%;
    background: linear-gradient(90deg, var(--payment-primary), #22d3ee);
    border-radius: inherit;
    animation: paymentLoadingBar 1.25s ease-in-out infinite;
}

.payment-error-message {
    display: flex;
    align-items: flex-start;
    gap: 0.8rem;
    padding: 1rem;
    color: #991b1b;
    background: #fef2f2;
    border: 1px solid #fecaca;
    border-radius: 14px;
}

.payment-error-message p,
.payment-error-help {
    margin: 0;
}

.payment-error-help {
    margin-top: 0.8rem;
    color: var(--payment-muted);
    font-size: 0.8rem;
}

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

@keyframes paymentLoadingBar {
    from { transform: translateX(-110%); }
    to { transform: translateX(345%); }
}

[data-theme="3d"] .payment-flow-modal {
    --payment-surface: #0b0b22;
    --payment-surface-raised: #11112d;
    --payment-border: rgba(139, 92, 246, 0.3);
    --payment-text: #f4f4ff;
    --payment-muted: #b2b6cf;
    --payment-primary: #8b5cf6;
    --payment-secondary: #06b6d4;
}

[data-theme="3d"] .payment-flow-modal .modal-content {
    background:
        radial-gradient(circle at 12% 0%, rgba(139, 92, 246, 0.16), transparent 34%),
        linear-gradient(145deg, #0d0d27, #08081c);
    box-shadow: 0 0 0 1px rgba(34, 211, 238, 0.08),
                0 30px 100px rgba(0, 0, 0, 0.68),
                0 0 55px rgba(139, 92, 246, 0.14);
}

[data-theme="3d"] .payment-flow-modal .modal-header,
[data-theme="3d"] .payment-flow-modal .modal-body,
[data-theme="3d"] .payment-flow-modal .modal-footer {
    color: var(--payment-text);
    background: transparent;
}

[data-theme="3d"] .payment-flow-modal .btn-close {
    filter: invert(1) grayscale(1);
}

[data-theme="3d"] .gateway-badge {
    color: #ddd6fe;
    background: rgba(139, 92, 246, 0.25);
}

[data-theme="3d"] .payment-error-message {
    color: #fecdd3;
    background: rgba(244, 63, 94, 0.12);
    border-color: rgba(251, 113, 133, 0.35);
}

@media (max-width: 640px) {
    .payment-flow-modal .modal-dialog {
        margin: 0;
        min-height: 100dvh;
        padding: 0.45rem;
    }

    .payment-flow-modal .modal-content {
        max-height: calc(100dvh - 0.9rem);
        border-radius: 19px;
    }

    .payment-flow-modal .modal-header,
    .payment-flow-modal .modal-body {
        padding: 1rem;
    }

    .payment-flow-modal .modal-footer {
        padding: 0.75rem 1rem 1rem;
    }

    .gateway-options {
        grid-template-columns: 1fr;
    }

    .gateway-option {
        min-height: 92px;
        padding: 0.8rem;
    }

    .payment-flow-modal .price-row {
        align-items: baseline;
        gap: 0.65rem;
        font-size: 0.82rem;
    }

    .payment-flow-modal .price-row strong {
        font-size: 0.82rem;
    }

    .payment-flow-modal .price-row.total strong {
        font-size: 0.94rem;
    }

    .price-fine-print,
    .gateway-option-description,
    .gateway-disclosure {
        font-size: 0.72rem;
    }

    .payment-plan-summary {
        margin-bottom: 0.9rem;
    }

    .payment-flow-modal .price-breakdown {
        margin-bottom: 1rem;
        padding: 0.85rem;
    }

    .payment-flow-modal .modal-footer {
        flex-direction: column-reverse;
    }

    .payment-flow-modal .modal-footer .btn {
        width: 100%;
    }
}

@media (prefers-reduced-motion: reduce) {
    .payment-loading-orbit span,
    .payment-loading-bar span {
        animation-duration: 3s;
    }
}