.parlay-calculator {
    display: grid;
    gap: var(--al-space-8, 32px);
    margin: var(--al-space-8, 32px) 0;
    padding: clamp(24px, 4vw, 40px);
    border: 1px solid rgba(15, 23, 42, 0.1);
    border-radius: var(--al-radius-xl, 20px);
    background: var(--al-surface, #fff);
    box-shadow: var(--al-shadow-sm, 0 4px 12px rgba(15, 23, 42, 0.06));
    color: var(--al-text, #0f172a);
}

.parlay-calculator__header {
    max-width: var(--al-content-max, 760px);
}

.parlay-calculator__header h2 {
    margin: var(--al-space-2, 8px) 0;
    color: var(--al-text, #0f172a);
}

.parlay-calculator__header p,
.parlay-calculator__selections > p,
.parlay-calculator__correlation-note,
.parlay-calculator__details,
.parlay-calculator__disclaimer {
    color: var(--al-muted, #64748b);
}

.parlay-calculator__form {
    display: grid;
    gap: var(--al-space-6, 24px);
}

.parlay-calculator__stake-field {
    display: flex;
    flex-direction: column;
    gap: var(--al-space-1, 4px);
    max-width: 360px;
    margin: 0;
}

.parlay-calculator__stake-field > span:first-child,
.parlay-calculator__selections legend,
.parlay-calculator__odd-field > span:first-child {
    padding: 0;
    color: var(--al-text, #0f172a);
    font-size: var(--al-text-md, 16px);
    font-weight: 750;
    line-height: 1.35;
}

.parlay-calculator__stake-field small {
    color: var(--al-muted, #64748b);
    font-size: var(--al-text-sm, 14px);
    font-weight: 500;
    line-height: 1.3;
}

.parlay-calculator__input-wrap {
    display: flex;
    align-items: center;
    min-height: 52px;
    margin-top: var(--al-space-2, 8px);
    overflow: hidden;
    border: 1px solid rgba(15, 23, 42, 0.2);
    border-radius: var(--al-radius-md, 12px);
    background: var(--al-surface, #fff);
    color: var(--al-text, #0f172a);
}

.parlay-calculator__input-wrap > span {
    align-self: stretch;
    display: flex;
    align-items: center;
    padding: 0 var(--al-space-3, 12px);
    border-right: 1px solid rgba(15, 23, 42, 0.12);
    background: var(--al-page, #f8fafc);
    color: var(--al-muted, #64748b);
    font-weight: 700;
}

.parlay-calculator__input-wrap input {
    width: 100%;
    min-width: 0;
    min-height: 50px;
    padding: 0 var(--al-space-3, 12px);
    border: 0;
    border-radius: 0;
    background: transparent;
    color: var(--al-text, #0f172a);
    font: inherit;
    font-weight: 650;
}

.parlay-calculator__input-wrap:focus-within {
    border-color: var(--al-primary, #2563eb);
    outline: 0;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.18);
}

.parlay-calculator__input-wrap input:focus {
    outline: 0;
}

.parlay-calculator__input-wrap input[aria-invalid="true"] {
    color: #991b1b;
}

.parlay-calculator__input-wrap:has(input[aria-invalid="true"]) {
    border-color: #b91c1c;
    box-shadow: 0 0 0 3px rgba(185, 28, 28, 0.12);
}

.parlay-calculator__selections {
    min-width: 0;
    margin: 0;
    padding: 0;
    border: 0;
}

.parlay-calculator__selections > p {
    margin: var(--al-space-1, 4px) 0 var(--al-space-4, 16px);
    font-size: var(--al-text-sm, 14px);
    line-height: 1.5;
}

.parlay-calculator__legs {
    display: grid;
    gap: var(--al-space-3, 12px);
}

.parlay-calculator__leg {
    display: grid;
    grid-template-columns: 40px minmax(180px, 1fr) auto 44px;
    align-items: end;
    gap: var(--al-space-3, 12px);
    padding: var(--al-space-4, 16px);
    border: 1px solid rgba(15, 23, 42, 0.14);
    border-radius: var(--al-radius-md, 12px);
    background: var(--al-surface, #fff);
    transition: border-color 0.16s ease, background-color 0.16s ease;
}

.parlay-calculator__leg.is-voided {
    border-color: rgba(161, 98, 7, 0.22);
    background: var(--al-warning-soft, #fff8e5);
}

.parlay-calculator__leg-number {
    display: grid;
    place-items: center;
    width: 36px;
    height: 36px;
    margin-bottom: 8px;
    border-radius: 50%;
    background: var(--al-page, #f8fafc);
    color: var(--al-text, #0f172a);
    font-weight: 800;
}

.parlay-calculator__odd-field {
    display: grid;
    gap: var(--al-space-1, 4px);
    min-width: 0;
    margin: 0;
}

.parlay-calculator__odd-field .parlay-calculator__input-wrap {
    margin-top: var(--al-space-1, 4px);
}

.parlay-calculator__leg.is-voided .parlay-calculator__input-wrap {
    background: rgba(255, 255, 255, 0.66);
}

.parlay-calculator__leg.is-voided .parlay-calculator__input-wrap input {
    color: var(--al-muted, #64748b);
    text-decoration: line-through;
}

.parlay-calculator__void-toggle {
    position: relative;
    display: flex;
    align-items: center;
    min-height: 52px;
    margin: 0;
    cursor: pointer;
}

.parlay-calculator__void-toggle input {
    position: absolute;
    width: 1px;
    height: 1px;
    opacity: 0;
}

.parlay-calculator__void-toggle span {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 0 var(--al-space-3, 12px);
    border: 1px solid rgba(15, 23, 42, 0.18);
    border-radius: var(--al-radius-md, 12px);
    color: var(--al-muted, #64748b);
    font-size: var(--al-text-sm, 14px);
    font-weight: 750;
    transition: border-color 0.16s ease, background-color 0.16s ease, color 0.16s ease;
}

.parlay-calculator__void-toggle input:checked + span {
    border-color: var(--al-warning, #9b5e00);
    background: var(--al-warning-soft, #fff8e5);
    color: var(--al-warning, #9b5e00);
}

.parlay-calculator__void-toggle input:focus-visible + span {
    outline: 3px solid rgba(37, 99, 235, 0.28);
    outline-offset: 3px;
}

.parlay-calculator__remove {
    display: grid;
    place-items: center;
    width: 44px;
    height: 44px;
    margin-bottom: 4px;
    padding: 0;
    border: 1px solid rgba(15, 23, 42, 0.16);
    border-radius: var(--al-radius-md, 12px);
    background: var(--al-surface, #fff);
    color: var(--al-muted, #64748b);
    font-size: 1.5rem;
    line-height: 1;
    cursor: pointer;
}

.parlay-calculator__remove:hover:not(:disabled) {
    border-color: rgba(185, 28, 28, 0.38);
    color: #991b1b;
}

.parlay-calculator__remove:disabled {
    opacity: 0.35;
    cursor: not-allowed;
}

.parlay-calculator__add {
    width: fit-content;
    min-height: 48px;
    margin-top: var(--al-space-4, 16px);
    justify-content: center;
}

.parlay-calculator__add > span {
    font-size: 1.25rem;
    line-height: 1;
}

.parlay-calculator__correlation-note {
    display: flex;
    align-items: flex-start;
    gap: var(--al-space-2, 8px);
    margin: 0;
    font-size: var(--al-text-sm, 14px);
    line-height: 1.5;
}

.parlay-calculator__info-icon {
    flex: 0 0 20px;
    width: 20px;
    height: 20px;
    margin-top: 1px;
    color: var(--al-primary, #2563eb);
}

.parlay-calculator__info-icon svg {
    display: block;
    width: 100%;
    height: 100%;
}

.parlay-calculator__error {
    margin: 0;
    padding: var(--al-space-3, 12px);
    border: 1px solid rgba(185, 28, 28, 0.25);
    border-radius: var(--al-radius-sm, 8px);
    background: rgba(254, 226, 226, 0.72);
    color: #991b1b;
    font-weight: 650;
}

.parlay-calculator__submit {
    width: 100%;
    min-height: 56px;
    justify-content: center;
}

.parlay-calculator__results {
    scroll-margin-top: calc(var(--al-mega-height, 68px) + 2.5rem);
    display: grid;
    gap: var(--al-space-7, 28px);
}

.parlay-calculator__results:focus-visible {
    outline: 0;
}

.parlay-calculator__results:focus-visible .parlay-calculator__summary {
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.2);
}

.parlay-calculator__summary {
    padding: clamp(20px, 4vw, 28px);
    border: 1px solid rgba(22, 101, 52, 0.12);
    border-radius: var(--al-radius-lg, 16px);
    background: var(--al-success-soft, #eaf3e8);
    transition: border-color 0.16s ease, background-color 0.16s ease, box-shadow 0.16s ease;
}

.parlay-calculator__summary[data-parlay-status="single"],
.parlay-calculator__summary[data-parlay-status="void"] {
    border-color: rgba(161, 98, 7, 0.2);
    background: var(--al-warning-soft, #fff8e5);
}

.parlay-calculator__result-label {
    display: block;
    color: var(--al-success, #166534);
    font-size: var(--al-text-md, 16px);
    font-weight: 800;
}

.parlay-calculator__summary[data-parlay-status="single"] .parlay-calculator__result-label,
.parlay-calculator__summary[data-parlay-status="void"] .parlay-calculator__result-label {
    color: var(--al-warning, #9b5e00);
}

.parlay-calculator__combined-odd,
.parlay-calculator__combined-caption {
    display: block;
}

.parlay-calculator__combined-odd {
    margin-top: var(--al-space-3, 12px);
    color: var(--al-success, #166534);
    font-size: clamp(2.5rem, 8vw, 4rem);
    font-weight: 850;
    letter-spacing: -0.04em;
    line-height: 1;
}

.parlay-calculator__summary[data-parlay-status="single"] .parlay-calculator__combined-odd,
.parlay-calculator__summary[data-parlay-status="void"] .parlay-calculator__combined-odd {
    color: var(--al-warning, #9b5e00);
}

.parlay-calculator__combined-caption {
    margin-top: var(--al-space-2, 8px);
    color: var(--al-muted, #64748b);
    font-weight: 700;
}

.parlay-calculator__metrics {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0;
    margin: var(--al-space-6, 24px) 0 0;
    padding-top: var(--al-space-5, 20px);
    border-top: 1px solid rgba(22, 101, 52, 0.28);
}

.parlay-calculator__metrics > div {
    min-width: 0;
}

.parlay-calculator__metrics > div + div {
    margin-left: var(--al-space-5, 20px);
    padding-left: var(--al-space-5, 20px);
    border-left: 1px solid rgba(22, 101, 52, 0.28);
}

.parlay-calculator__metrics dt {
    color: var(--al-muted, #64748b);
    font-size: var(--al-text-sm, 14px);
    font-weight: 700;
}

.parlay-calculator__metrics dd {
    margin: var(--al-space-1, 4px) 0 0;
    color: var(--al-text, #0f172a);
    font-size: var(--al-text-lg, 18px);
    font-weight: 800;
}

.parlay-calculator__breakdown h3 {
    margin: 0 0 var(--al-space-3, 12px);
    color: var(--al-text, #0f172a);
}

.parlay-calculator__breakdown ol {
    margin: 0;
    padding: 0;
    overflow: hidden;
    border: 1px solid rgba(15, 23, 42, 0.14);
    border-radius: var(--al-radius-md, 12px);
    background: var(--al-surface, #fff);
    list-style: none;
}

.parlay-calculator__breakdown li {
    display: grid;
    grid-template-columns: 40px minmax(0, 1fr) auto;
    align-items: center;
    gap: var(--al-space-3, 12px);
    padding: var(--al-space-4, 16px);
}

.parlay-calculator__breakdown li + li {
    border-top: 1px solid rgba(15, 23, 42, 0.12);
}

.parlay-calculator__breakdown li[data-parlay-leg-status="void"] {
    background: var(--al-warning-soft, #fff8e5);
}

.parlay-calculator__breakdown-number {
    display: grid;
    place-items: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--al-page, #f8fafc);
    color: var(--al-text, #0f172a);
    font-weight: 800;
}

.parlay-calculator__breakdown-copy {
    display: grid;
    gap: 2px;
    min-width: 0;
}

.parlay-calculator__breakdown-copy strong {
    color: var(--al-text, #0f172a);
    line-height: 1.35;
}

.parlay-calculator__breakdown-copy span,
.parlay-calculator__breakdown-probability {
    color: var(--al-muted, #64748b);
    font-size: var(--al-text-sm, 14px);
}

.parlay-calculator__breakdown-probability {
    text-align: right;
}

.parlay-calculator__details {
    font-size: var(--al-text-sm, 14px);
}

.parlay-calculator__details summary {
    width: fit-content;
    color: var(--al-primary, #2563eb);
    font-size: var(--al-text-md, 16px);
    font-weight: 700;
    text-decoration: underline;
    text-underline-offset: 3px;
    cursor: pointer;
}

.parlay-calculator__details p {
    margin: var(--al-space-3, 12px) 0 0;
}

.parlay-calculator__disclaimer {
    margin: 0;
    padding-top: var(--al-space-5, 20px);
    border-top: 1px solid rgba(15, 23, 42, 0.1);
    font-size: var(--al-text-sm, 14px);
}

.parlay-calculator [hidden] {
    display: none !important;
}

@media (max-width: 760px) {
    .parlay-calculator {
        gap: var(--al-space-7, 28px);
        padding: var(--al-space-5, 20px);
        border-color: rgba(15, 23, 42, 0.08);
        box-shadow: none;
    }

    .parlay-calculator__stake-field {
        max-width: none;
    }

    .parlay-calculator__leg {
        grid-template-columns: 36px minmax(0, 1fr) 44px;
    }

    .parlay-calculator__void-toggle {
        grid-column: 2;
        min-height: 44px;
    }

    .parlay-calculator__void-toggle span {
        width: 100%;
    }

    .parlay-calculator__remove {
        grid-column: 3;
        grid-row: 1;
    }
}

@media (max-width: 560px) {
    .parlay-calculator {
        margin-right: calc(var(--al-space-4, 16px) * -1);
        margin-left: calc(var(--al-space-4, 16px) * -1);
        padding-right: var(--al-space-4, 16px);
        padding-left: var(--al-space-4, 16px);
        border-right: 0;
        border-left: 0;
        border-radius: 0;
    }

    .parlay-calculator__header h2 {
        font-size: clamp(1.55rem, 7vw, 1.9rem);
    }

    .parlay-calculator__leg {
        grid-template-columns: 32px minmax(0, 1fr) 44px;
        gap: var(--al-space-2, 8px);
        padding: var(--al-space-3, 12px);
    }

    .parlay-calculator__leg-number {
        width: 30px;
        height: 30px;
        margin-bottom: 11px;
        font-size: var(--al-text-sm, 14px);
    }

    .parlay-calculator__odd-field > span:first-child {
        font-size: var(--al-text-sm, 14px);
    }

    .parlay-calculator__metrics {
        grid-template-columns: 1fr;
        gap: var(--al-space-3, 12px);
    }

    .parlay-calculator__metrics > div + div {
        margin-left: 0;
        padding: var(--al-space-3, 12px) 0 0;
        border-top: 1px solid rgba(22, 101, 52, 0.2);
        border-left: 0;
    }

    .parlay-calculator__breakdown li {
        grid-template-columns: 32px minmax(0, 1fr);
        gap: var(--al-space-2, 8px);
        padding: var(--al-space-3, 12px);
    }

    .parlay-calculator__breakdown-number {
        width: 30px;
        height: 30px;
        font-size: var(--al-text-sm, 14px);
    }

    .parlay-calculator__breakdown-probability {
        grid-column: 2;
        text-align: left;
    }
}

@media (prefers-reduced-motion: reduce) {
    .parlay-calculator__leg,
    .parlay-calculator__void-toggle span,
    .parlay-calculator__summary {
        transition: none;
    }
}