.trilia-commerce-checkout {
    width: 100%;
    padding: clamp(28px, 5vw, 72px) 20px;
}

.trilia-commerce-checkout__shell {
    width: min(1120px, 100%);
    margin-inline: auto;
}

.trilia-commerce-checkout,
.trilia-commerce-course-purchase {
    --trilia-commerce-primary: var(--trilia-color-primary, #3157d5);
    --trilia-commerce-on-primary: var(--trilia-color-on-primary, #fff);
    --trilia-commerce-surface: var(--trilia-color-surface, #fff);
    --trilia-commerce-surface-low: var(--trilia-color-surface-low, #f2f6fb);
    --trilia-commerce-text: var(--trilia-color-text, #1c2430);
    --trilia-commerce-muted: var(--trilia-color-text-muted, #566579);
    --trilia-commerce-outline: var(--trilia-color-outline-variant, #d1dae7);
    --trilia-commerce-success: var(--trilia-color-success, #217a3c);
    color: var(--trilia-commerce-text);
}

.trilia-commerce-checkout-grid,
.trilia-commerce-payment-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
    gap: 24px;
    align-items: start;
}

.trilia-commerce-panel {
    padding: clamp(22px, 4vw, 40px);
    border: 1px solid var(--trilia-commerce-outline);
    border-radius: 24px;
    background: var(--trilia-commerce-surface);
    box-shadow: 0 16px 44px rgb(23 35 54 / 8%);
}

.trilia-commerce-panel h1 {
    margin: 8px 0 14px;
    color: var(--trilia-commerce-text);
    font-size: clamp(1.75rem, 1.4rem + 1.2vw, 2.65rem);
    line-height: 1.12;
}

.trilia-commerce-panel h2 {
    margin: 0 0 16px;
    color: var(--trilia-commerce-text);
    font-size: 1.2rem;
}

.trilia-commerce-panel p {
    color: var(--trilia-commerce-muted);
}

.trilia-commerce-eyebrow {
    color: var(--trilia-commerce-primary);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.trilia-commerce-form {
    display: grid;
    gap: 16px;
    margin-top: 28px;
}

.trilia-commerce-form__row {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.trilia-commerce-field {
    display: grid;
    gap: 7px;
}

.trilia-commerce-field > span {
    font-weight: 700;
}

.trilia-commerce-field input {
    width: 100%;
    min-height: 46px;
    padding: 10px 13px;
    border: 1px solid var(--trilia-commerce-outline);
    border-radius: 12px;
    background: var(--trilia-commerce-surface);
    color: var(--trilia-commerce-text);
}

.trilia-commerce-field input:focus {
    border-color: var(--trilia-commerce-primary);
    outline: 3px solid color-mix(in srgb, var(--trilia-commerce-primary) 18%, transparent);
}

.trilia-commerce-field input[readonly] {
    background: var(--trilia-commerce-surface-low);
}

.trilia-commerce-form__privacy,
.trilia-commerce-expiry {
    margin: 0;
    font-size: 0.88rem;
}

.trilia-commerce-button {
    display: inline-flex;
    width: fit-content;
    min-height: 44px;
    align-items: center;
    justify-content: center;
    padding: 0 20px;
    border: 1px solid transparent;
    border-radius: 999px;
    background: var(--trilia-commerce-primary);
    color: var(--trilia-commerce-on-primary);
    font: inherit;
    font-weight: 750;
    text-decoration: none;
    cursor: pointer;
}

.trilia-commerce-button:hover,
.trilia-commerce-button:focus-visible {
    color: var(--trilia-commerce-on-primary);
    filter: brightness(0.94);
}

.trilia-commerce-button--secondary {
    border-color: var(--trilia-commerce-outline);
    background: var(--trilia-commerce-surface);
    color: var(--trilia-commerce-primary);
}

.trilia-commerce-button--secondary:hover,
.trilia-commerce-button--secondary:focus-visible {
    color: var(--trilia-commerce-primary);
}

.trilia-commerce-summary {
    display: grid;
    gap: 16px;
    position: sticky;
    top: 24px;
}

.trilia-commerce-summary > span {
    color: var(--trilia-commerce-muted);
}

.trilia-commerce-summary > strong {
    color: var(--trilia-commerce-primary);
    font-size: clamp(2rem, 1.7rem + 1vw, 3rem);
}

.trilia-commerce-summary dl,
.trilia-commerce-payment-details {
    display: grid;
    gap: 0;
    margin: 0;
}

.trilia-commerce-summary dl > div,
.trilia-commerce-payment-details > div {
    display: grid;
    grid-template-columns: minmax(110px, 0.75fr) minmax(0, 1.25fr);
    gap: 14px;
    padding: 13px 0;
    border-top: 1px solid var(--trilia-commerce-outline);
}

.trilia-commerce-summary dt,
.trilia-commerce-payment-details dt {
    color: var(--trilia-commerce-muted);
}

.trilia-commerce-summary dd,
.trilia-commerce-payment-details dd {
    margin: 0;
    color: var(--trilia-commerce-text);
    font-weight: 700;
    overflow-wrap: anywhere;
}

.trilia-commerce-payment-details dd {
    display: flex;
    gap: 8px;
    align-items: start;
    justify-content: space-between;
}

.trilia-commerce-payment-details button {
    padding: 2px 8px;
    border: 0;
    background: transparent;
    color: var(--trilia-commerce-primary);
    font: inherit;
    font-size: 0.82rem;
    font-weight: 700;
    cursor: pointer;
}

.trilia-commerce-order {
    display: grid;
    gap: 28px;
}

.trilia-commerce-order__header {
    display: flex;
    gap: 18px;
    align-items: start;
    justify-content: space-between;
}

.trilia-commerce-status {
    display: inline-flex;
    padding: 6px 12px;
    border-radius: 999px;
    background: var(--trilia-commerce-surface-low);
    color: var(--trilia-commerce-text);
    font-size: 0.84rem;
    font-weight: 750;
}

.trilia-commerce-status--paid,
.trilia-commerce-status--completed {
    background: color-mix(in srgb, var(--trilia-commerce-success) 13%, var(--trilia-commerce-surface));
    color: var(--trilia-commerce-success);
}

.trilia-commerce-notice {
    display: grid;
    gap: 4px;
    padding: 16px 18px;
    border-left: 4px solid var(--trilia-commerce-primary);
    border-radius: 12px;
    background: var(--trilia-commerce-surface-low);
}

.trilia-commerce-notice--success,
.trilia-commerce-panel--success {
    border-color: var(--trilia-commerce-success);
}

.trilia-commerce-notice--error,
.trilia-commerce-panel--error {
    border-color: #b3261e;
}

.trilia-commerce-payment-grid {
    padding-top: 4px;
}

.trilia-commerce-barcode-card {
    display: grid;
    gap: 12px;
    justify-items: start;
    padding: 20px;
    border-radius: 18px;
    background: var(--trilia-commerce-surface-low);
}

.trilia-commerce-barcode-card p {
    margin: -6px 0 4px;
}

.trilia-commerce-barcode {
    width: 100%;
    min-height: 36mm;
    display: grid;
    place-items: center;
    padding: 14px;
    overflow-x: auto;
    border: 1px solid #c7c7c7;
    border-radius: 12px;
    background: #fff;
}

.trilia-commerce-barcode canvas {
    display: block;
    width: 58mm;
    max-width: none;
    height: auto;
    image-rendering: pixelated;
}

.trilia-commerce-barcode__error {
    color: #b3261e !important;
}

.trilia-commerce-order-items {
    display: grid;
    gap: 12px;
    padding-top: 20px;
    border-top: 1px solid var(--trilia-commerce-outline);
}

.trilia-commerce-order-items > div {
    display: flex;
    gap: 16px;
    align-items: center;
    justify-content: space-between;
}

.trilia-commerce-order-items > div > span {
    display: grid;
    gap: 3px;
}

.trilia-commerce-order-items small {
    color: var(--trilia-commerce-muted);
}

.trilia-commerce-course-purchase {
    display: flex;
    gap: 14px;
    align-items: center;
    flex-wrap: wrap;
}

.trilia-commerce-course-purchase__price {
    color: var(--trilia-commerce-primary);
    font-size: 1.35rem;
}

@media (max-width: 760px) {
    .trilia-commerce-checkout-grid,
    .trilia-commerce-payment-grid,
    .trilia-commerce-form__row {
        grid-template-columns: 1fr;
    }

    .trilia-commerce-summary {
        position: static;
    }

    .trilia-commerce-order__header,
    .trilia-commerce-order-items > div {
        align-items: stretch;
        flex-direction: column;
    }

    .trilia-commerce-summary dl > div,
    .trilia-commerce-payment-details > div {
        grid-template-columns: 1fr;
        gap: 4px;
    }

    .trilia-commerce-button {
        width: 100%;
    }
}