.f1-shell-nav {
    justify-content: flex-start;
    padding-bottom: 0.25rem;
}

.f1-shell-back {
    color: var(--muted);
    text-decoration: none;
}

.f1-sheet {
    --f1-rule: color-mix(in oklch, var(--text) 16%, transparent);
    --f1-paper: color-mix(in oklch, var(--bg) 88%, white 12%);
    margin-top: clamp(2.4rem, 7vw, 5.5rem);
    container-type: inline-size;
}

.f1-mast {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 2rem;
    align-items: end;
    padding-bottom: clamp(1.3rem, 3vw, 2rem);
    border-bottom: 3px double var(--text);
}

.f1-kicker,
.f1-clock,
.f1-table th,
.f1-model-line,
.f1-session-type,
.f1-session-score,
.f1-table-key,
.f1-view-toggle {
    font:
        650 0.7rem/1.2 ui-monospace,
        SFMono-Regular,
        Menlo,
        monospace;
    letter-spacing: 0.11em;
    text-transform: uppercase;
}

.f1-kicker {
    margin: 0 0 0.55rem;
    color: var(--accent);
}

.f1-mast h1 {
    margin: 0;
    max-width: 13ch;
    font:
        600 clamp(3.1rem, 9vw, 7.4rem)/0.82 "Iowan Old Style",
        "Palatino Linotype",
        "Book Antiqua",
        Georgia,
        serif;
    letter-spacing: -0.065em;
}

.f1-clock {
    display: grid;
    gap: 0.45rem;
    justify-items: end;
    color: var(--muted);
    text-align: right;
}

.f1-clock [data-f1-state] {
    color: var(--text);
}

.f1-note {
    min-height: 1.5em;
    margin: 0;
    padding: 1rem 0;
    color: var(--muted);
    border-bottom: 1px solid var(--f1-rule);
}

.f1-view-toggle {
    display: none;
    gap: 0;
    margin-top: 1rem;
}

.f1-view-toggle button {
    appearance: none;
    min-width: 6.5rem;
    padding: 0.65rem 0.8rem;
    color: var(--muted);
    border: 1px solid var(--f1-rule);
    border-radius: 0;
    background: transparent;
}

.f1-view-toggle button + button {
    border-left: 0;
}

.f1-view-toggle button.is-active {
    color: var(--f1-paper);
    background: var(--text);
}

.f1-table-wrap {
    overflow-x: auto;
}

.f1-table {
    width: 100%;
    border-collapse: collapse;
    font-variant-numeric: tabular-nums;
}

.f1-table th,
.f1-table td {
    padding: 0.78rem clamp(0.45rem, 1.4vw, 1rem);
    text-align: right;
    border-bottom: 1px solid var(--f1-rule);
}

.f1-table th:first-child,
.f1-table td:first-child {
    padding-left: 0;
}

.f1-table th:nth-child(2),
.f1-table td:nth-child(2) {
    text-align: left;
}

.f1-table th:last-child,
.f1-table td:last-child {
    padding-right: 0;
}

.f1-table th {
    padding-top: 1rem;
    color: var(--muted);
}

.f1-rank {
    font:
        600 clamp(1.15rem, 2vw, 1.55rem)/1 "Iowan Old Style",
        Georgia,
        serif;
}

.f1-driver {
    display: grid;
    grid-template-columns: 2px minmax(0, 1fr);
    gap: 0.75rem;
    align-items: center;
}

.f1-team-rule {
    width: 2px;
    height: 2.15rem;
    background: var(--team-color, var(--muted));
}

.f1-driver strong,
.f1-driver span {
    display: block;
}

.f1-driver strong {
    font-size: 0.95rem;
    letter-spacing: 0.02em;
}

.f1-driver span {
    margin-top: 0.15rem;
    color: var(--muted);
    font-size: 0.76rem;
}

.f1-delta.is-right {
    color: #23704a;
}

.f1-delta.is-wrong {
    color: var(--accent);
}

.f1-model-line {
    min-height: 1.2em;
    margin: 0;
    padding-top: 0.8rem;
    color: var(--muted);
    text-align: right;
}

.f1-model-line,
.f1-table-key {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem 1.25rem;
    justify-content: flex-end;
}

.f1-model-metrics {
    color: var(--text);
}

.f1-table-key {
    padding-top: 0.8rem;
    color: var(--muted);
}

.f1-table-key b {
    color: var(--text);
    font-weight: 650;
}

.f1-term,
[data-tooltip] {
    position: relative;
}

.f1-term {
    border-bottom: 1px dotted currentColor;
    cursor: help;
}

[data-tooltip]::after {
    position: absolute;
    z-index: 10;
    right: 0;
    bottom: calc(100% + 0.55rem);
    width: max-content;
    max-width: min(21rem, 75vw);
    padding: 0.55rem 0.65rem;
    color: var(--f1-paper);
    background: var(--text);
    content: attr(data-tooltip);
    font: 500 0.72rem/1.4 ui-monospace, SFMono-Regular, Menlo, monospace;
    letter-spacing: 0;
    text-align: left;
    text-transform: none;
    opacity: 0;
    pointer-events: none;
    transform: translateY(0.25rem);
    transition: opacity 140ms ease-out, transform 140ms ease-out;
}

[data-tooltip]:hover::after,
[data-tooltip]:focus-visible::after {
    opacity: 1;
    transform: translateY(0);
}

.f1-season {
    margin-top: clamp(4.5rem, 10vw, 8rem);
}

.f1-season > header {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 1rem;
    padding-bottom: 0.8rem;
    border-bottom: 3px double var(--text);
}

.f1-season h2 {
    margin: 0;
    font:
        600 clamp(2rem, 5vw, 3.6rem)/1 "Iowan Old Style",
        Georgia,
        serif;
    letter-spacing: -0.04em;
}

.f1-season-list {
    display: grid;
}

.f1-season-row {
    display: grid;
    grid-template-columns: 2.4rem minmax(11rem, 1fr) repeat(2, minmax(10rem, 0.75fr));
    gap: 1rem;
    align-items: center;
    padding: 0.9rem 0;
    border-bottom: 1px solid var(--f1-rule);
}

.f1-round {
    color: var(--muted);
    font-variant-numeric: tabular-nums;
}

.f1-event strong,
.f1-event span {
    display: block;
}

.f1-event span {
    margin-top: 0.2rem;
    color: var(--muted);
    font-size: 0.76rem;
}

.f1-session-result {
    display: grid;
    gap: 0.35rem;
    outline: none;
}

.f1-session-type {
    color: var(--muted);
}

.f1-session-comparison {
    display: flex;
    gap: clamp(0.45rem, 1vw, 0.8rem);
    align-items: end;
}

.f1-session-comparison > span {
    display: grid;
    gap: 0.08rem;
}

.f1-session-comparison small {
    color: var(--muted);
    font: 500 0.62rem/1.2 ui-monospace, SFMono-Regular, Menlo, monospace;
    letter-spacing: 0.07em;
    text-transform: uppercase;
}

.f1-session-comparison strong {
    font: 650 0.9rem/1.2 ui-monospace, SFMono-Regular, Menlo, monospace;
}

.f1-session-comparison i {
    padding-bottom: 0.05rem;
    color: var(--accent);
    font-style: normal;
}

.f1-session-score {
    color: var(--muted);
    letter-spacing: 0.03em;
    text-transform: none;
}

.f1-session-result:focus-visible {
    outline: 1px solid var(--accent);
    outline-offset: 0.35rem;
}

.f1-empty {
    padding: 1.4rem 0 !important;
    color: var(--muted);
    text-align: left !important;
}

@container (max-width: 42rem) {
    .f1-mast {
        grid-template-columns: 1fr;
        gap: 1.2rem;
    }

    .f1-clock {
        grid-template-columns: auto 1fr;
        justify-items: start;
        text-align: left;
    }

    .f1-view-toggle {
        display: flex;
    }

    .f1-table th:nth-child(4),
    .f1-table td:nth-child(4),
    .f1-table th:nth-child(5),
    .f1-table td:nth-child(5) {
        display: none;
    }

    .f1-sheet[data-view="model"] .f1-col-result,
    .f1-sheet[data-view="model"] td:nth-child(3),
    .f1-sheet[data-view="result"] .f1-col-model,
    .f1-sheet[data-view="result"] td:nth-child(1) {
        display: none;
    }

    .f1-season-row {
        grid-template-columns: 2rem minmax(0, 1fr);
        gap: 0.5rem 1rem;
    }

    .f1-session-result {
        grid-column: 2;
    }
}

@media (prefers-reduced-motion: no-preference) {
    .f1-table tbody tr {
        animation: f1-arrive 420ms cubic-bezier(0.16, 1, 0.3, 1) both;
        animation-delay: calc(var(--row-index, 0) * 18ms);
    }
}

@keyframes f1-arrive {
    from { opacity: 0; transform: translateY(5px); }
    to { opacity: 1; transform: translateY(0); }
}