.article-header h1,
.article-body {
    max-width: calc(100vw - 48px);
    overflow-wrap: anywhere;
}

.ace-tool {
    display: grid;
    gap: 18px;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    overflow-wrap: anywhere;
}

.ace-hero,
.ace-panel,
.ace-status-card {
    border: 1px solid var(--line);
    border-radius: 8px;
    background: rgba(17, 34, 26, .92);
    box-shadow: var(--shadow);
}

.ace-hero {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(220px, 320px);
    gap: 18px;
    align-items: stretch;
    padding: 22px;
    overflow: hidden;
    border-color: rgba(101, 168, 255, .42);
    background:
        linear-gradient(135deg, rgba(101, 168, 255, .18), transparent 46%),
        linear-gradient(180deg, rgba(19, 41, 32, .98), rgba(8, 16, 13, .98));
}

.ace-hero-copy {
    min-width: 0;
}

.ace-hero h2,
.ace-panel h2 {
    margin: 0;
    color: #fff;
    line-height: 1.08;
    letter-spacing: 0;
}

.ace-hero h2 {
    max-width: 940px;
    font-size: clamp(30px, 4.6vw, 52px);
}

.ace-lede,
.ace-panel p,
.ace-panel li,
.ace-card-label,
.ace-status-card small,
.ace-check-grid em,
.ace-count,
.ace-route-output span {
    color: var(--muted);
}

.ace-lede {
    max-width: 890px;
    margin: 14px 0 0;
    font-size: 16px;
}

.ace-facts,
.ace-links,
.ace-filter-row,
.ace-filter-buttons,
.ace-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.ace-facts {
    margin-top: 18px;
}

.ace-facts span,
.ace-links a,
.ace-filter-buttons button,
.ace-tabs button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 36px;
    padding: 8px 10px;
    border: 1px solid rgba(101, 168, 255, .36);
    border-radius: 6px;
    background: rgba(101, 168, 255, .1);
    color: #d9e8ff;
    font-weight: 850;
    text-align: center;
}

.ace-filter-buttons button,
.ace-tabs button {
    cursor: pointer;
}

.ace-links a:hover,
.ace-filter-buttons button:hover,
.ace-filter-buttons button.is-active,
.ace-tabs button:hover,
.ace-tabs button.is-active {
    background: var(--blue);
    color: #06101f;
}

.ace-status-card {
    display: grid;
    align-content: center;
    justify-items: center;
    gap: 10px;
    min-height: 220px;
    padding: 18px;
    text-align: center;
    border-color: rgba(226, 180, 67, .42);
    background:
        radial-gradient(circle at 50% 30%, rgba(226, 180, 67, .22), transparent 58%),
        rgba(8, 16, 13, .78);
}

.ace-status-card output {
    width: min(100%, 240px);
    padding: 14px 12px;
    border: 1px solid rgba(226, 180, 67, .44);
    border-radius: 8px;
    background: rgba(8, 16, 13, .78);
    color: var(--gold-2);
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: clamp(30px, 7vw, 44px);
    font-weight: 900;
    letter-spacing: 0;
}

.ace-card-label {
    text-transform: uppercase;
    font-size: 12px;
    font-weight: 900;
}

.ace-panel {
    padding: 18px;
}

.ace-panel a {
    color: var(--gold-2);
    font-weight: 850;
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 3px;
}

.ace-answer {
    display: grid;
    grid-template-columns: 230px minmax(0, 1fr);
    gap: 16px;
    align-items: start;
    border-color: rgba(68, 201, 130, .34);
}

.ace-answer p {
    margin: 0;
}

.ace-section-heading {
    display: flex;
    justify-content: space-between;
    align-items: end;
    gap: 14px;
    margin-bottom: 14px;
}

.ace-grid,
.ace-check-grid,
.ace-builder-grid {
    display: grid;
    gap: 14px;
}

.ace-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.ace-check-grid label {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: 10px;
    align-items: start;
    min-width: 0;
    padding: 12px;
    border: 1px solid var(--line-strong);
    border-radius: 8px;
    background: rgba(8, 16, 13, .58);
}

.ace-check-grid input {
    width: 18px;
    height: 18px;
    margin-top: 2px;
    accent-color: var(--blue);
}

.ace-check-grid span {
    display: grid;
    gap: 3px;
    min-width: 0;
}

.ace-check-grid strong {
    color: #fff;
}

.ace-check-grid em {
    font-style: normal;
    font-size: 13px;
}

.ace-builder-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.ace-builder-grid label,
.ace-filter-row label {
    display: grid;
    gap: 7px;
    min-width: 0;
}

.ace-builder-grid span {
    color: var(--muted);
    font-size: 12px;
    font-weight: 850;
    text-transform: uppercase;
}

.ace-builder-grid select,
.ace-filter-row input {
    width: 100%;
    min-height: 42px;
    border: 1px solid var(--line-strong);
    border-radius: 6px;
    background: rgba(8, 16, 13, .92);
    color: var(--text);
    padding: 9px 10px;
}

.ace-route-output,
.ace-symptom-note {
    display: grid;
    gap: 8px;
    margin-top: 14px;
    padding: 14px;
    border: 1px solid rgba(101, 168, 255, .32);
    border-radius: 8px;
    background: rgba(101, 168, 255, .08);
}

.ace-route-output strong,
.ace-symptom-note strong {
    color: #fff;
    font-size: 17px;
}

.ace-route-output p,
.ace-symptom-note p {
    margin: 0;
}

.ace-filter-row {
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.ace-filter-row label {
    flex: 1 1 260px;
}

.ace-table-wrap {
    max-width: 100%;
    overflow-x: auto;
}

.ace-table {
    width: 100%;
    min-width: 760px;
    border-collapse: collapse;
}

.ace-table th,
.ace-table td {
    padding: 12px;
    border-bottom: 1px solid var(--line);
    text-align: left;
    vertical-align: top;
}

.ace-table th {
    color: #fff;
    background: rgba(8, 16, 13, .72);
    font-size: 12px;
    text-transform: uppercase;
}

.ace-table td {
    color: var(--muted);
}

.ace-table strong {
    color: #fff;
}

.ace-pill {
    display: inline-flex;
    align-items: center;
    min-height: 28px;
    padding: 5px 8px;
    border-radius: 6px;
    color: #08100d;
    font-size: 12px;
    font-weight: 900;
    text-transform: uppercase;
}

.ace-pill-ace {
    background: var(--blue);
}

.ace-pill-safer {
    background: var(--green);
}

.ace-pill-avoid {
    background: var(--red);
}

.ace-list {
    display: grid;
    gap: 10px;
    margin: 14px 0 0;
    padding-left: 20px;
}

.ace-list strong {
    color: #fff;
}

.ace-tabs {
    margin-bottom: 14px;
}

.ace-step-list {
    display: grid;
    gap: 10px;
    margin: 0;
    padding: 0;
    list-style: none;
    counter-reset: ace-step;
}

.ace-step-list li {
    display: grid;
    grid-template-columns: 42px minmax(0, 1fr);
    gap: 10px;
    align-items: start;
    padding: 12px;
    border: 1px solid var(--line-strong);
    border-radius: 8px;
    background: rgba(8, 16, 13, .58);
    counter-increment: ace-step;
}

.ace-step-list li::before {
    content: counter(ace-step);
    display: grid;
    place-items: center;
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: var(--gold);
    color: #08100d;
    font-weight: 900;
}

.ace-step-list strong {
    color: #fff;
}

.ace-step-list span {
    color: var(--muted);
}

@media (max-width: 820px) {
    .article-header h1,
    .article-body {
        max-width: calc(100vw - 28px);
    }

    .ace-hero,
    .ace-answer,
    .ace-grid,
    .ace-builder-grid {
        grid-template-columns: 1fr;
    }

    .ace-hero {
        padding: 18px;
    }

    .ace-status-card {
        min-height: 170px;
    }

    .ace-section-heading,
    .ace-filter-row {
        align-items: stretch;
        flex-direction: column;
    }
}

@media (max-width: 520px) {
    .ace-hero h2 {
        font-size: 30px;
    }

    .ace-panel {
        padding: 14px;
    }

    .ace-facts span,
    .ace-links a,
    .ace-filter-buttons button,
    .ace-tabs button {
        width: 100%;
    }

    .ace-step-list li {
        grid-template-columns: 34px minmax(0, 1fr);
    }
}