/* Varroawetter, mobile first. Light and dark follow the system setting. */
:root {
    --bg: #f6f1e6;
    --surface: #fffdf8;
    --surface-2: #f0e9da;
    --border: #e4dac6;
    --text: #24211c;
    --muted: #6f685b;
    --brand: #2f3b26;
    --brand-text: #fbf3df;
    --honey: #d9901a;
    --honey-soft: #fbecd0;
    --focus: #b36d00;

    --optimal: #2e7d32;
    --optimal-bg: #dcefd9;
    --good: #5f8f1e;
    --good-bg: #edf4dc;
    --cold: #2a64a8;
    --cold-bg: #e0ebf7;
    --warm: #c0392b;
    --warm-bg: #f9e1dc;
    --none: #8b8474;

    --radius: 16px;
    --radius-sm: 10px;
    --shadow: 0 1px 2px rgba(40, 30, 10, .05), 0 4px 16px rgba(40, 30, 10, .05);
    --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    color-scheme: light;
}

@media (prefers-color-scheme: dark) {
    :root {
        --bg: #161512;
        --surface: #201e1a;
        --surface-2: #2a2722;
        --border: #36322b;
        --text: #f3ede0;
        --muted: #aaa293;
        --brand: #1d2417;
        --brand-text: #f3e7c8;
        --honey: #f0a83a;
        --honey-soft: #3a2c14;
        --focus: #f0a83a;

        --optimal: #7bc67e;
        --optimal-bg: #1f3520;
        --good: #b5d46a;
        --good-bg: #2b3319;
        --cold: #7fb0ea;
        --cold-bg: #1b2a3d;
        --warm: #f08a7c;
        --warm-bg: #3d1f1a;
        --none: #8b8474;
        --shadow: none;
        color-scheme: dark;
    }
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font: 16px/1.45 var(--font);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

a { color: inherit; }
h1, h2, h3 { line-height: 1.2; margin: 0; }
button, input { font: inherit; color: inherit; }
svg { width: 1.25em; height: 1.25em; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; flex: none; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }
[hidden] { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.muted { color: var(--muted); }
.small { font-size: .85rem; }

/* --- Top bar --------------------------------------------------------- */
.topbar {
    position: sticky;
    top: 0;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: calc(10px + env(safe-area-inset-top)) 16px 10px;
    background: var(--brand);
    color: var(--brand-text);
}
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 750; font-size: 1.12rem; letter-spacing: .01em; }
.brand img { display: block; }
.account-btn {
    display: flex; align-items: center; gap: 6px;
    min-height: 40px; padding: 6px 12px;
    border: 1px solid rgba(251, 243, 223, .28); border-radius: 999px;
    background: transparent; color: inherit; cursor: pointer; font-size: .92rem;
    max-width: 55vw;
}
.account-btn span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

main { width: 100%; max-width: 640px; margin: 0 auto; padding: 16px 16px 8px; flex: 1; }

/* --- Buttons and inputs ---------------------------------------------- */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    min-height: 48px; padding: 10px 18px;
    border: 1px solid var(--border); border-radius: 12px;
    background: var(--surface); cursor: pointer; font-weight: 600;
    text-decoration: none;
}
.btn-primary { background: var(--honey); border-color: var(--honey); color: #24211c; }
.btn-ghost { background: transparent; }
.btn-danger { background: var(--warm); border-color: var(--warm); color: #fff; }
.btn-small { min-height: 40px; padding: 6px 12px; font-size: .9rem; }
.btn:disabled { opacity: .6; cursor: progress; }
.link { background: none; border: 0; padding: 8px 0; color: var(--text); text-decoration: underline; text-underline-offset: 3px; cursor: pointer; font-size: .92rem; }
.icon-btn {
    display: inline-flex; align-items: center; justify-content: center;
    width: 44px; height: 44px; border-radius: 12px;
    border: 1px solid transparent; background: transparent; cursor: pointer;
}
.icon-btn svg { width: 24px; height: 24px; }

input[type=email], input[type=password], input[name=password], input[name=name], .plz-input {
    width: 100%; min-height: 50px; padding: 10px 14px;
    border: 1px solid var(--border); border-radius: 12px;
    background: var(--surface); font-size: 1.05rem;
}
.plz-input { font-size: 1.35rem; letter-spacing: .12em; font-variant-numeric: tabular-nums; }
.plz-input::placeholder { letter-spacing: normal; font-size: 1.05rem; }
.plz-form { display: flex; gap: 8px; }
.plz-form .plz-input { flex: 1; min-width: 0; }

/* --- Welcome --------------------------------------------------------- */
.welcome { padding: 20px 0 8px; display: grid; gap: 16px; }
.welcome h1 { font-size: 1.75rem; letter-spacing: -.01em; }
.welcome p { margin: 0; }
.geo-btn { width: 100%; }
.hint { color: var(--muted); font-size: .9rem; text-align: center; }

.place-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.place-list:empty { display: none; }
.place-list button {
    width: 100%; display: flex; justify-content: space-between; align-items: baseline; gap: 12px;
    min-height: 52px; padding: 10px 14px; text-align: left;
    border: 1px solid var(--border); border-radius: 12px; background: var(--surface); cursor: pointer;
}
.place-list .plz { font-variant-numeric: tabular-nums; color: var(--muted); font-size: .9rem; white-space: nowrap; }
.place-list .empty { padding: 10px 2px; color: var(--muted); }

/* --- Place card ------------------------------------------------------ */
.place-card { display: grid; gap: 4px; margin-bottom: 14px; }
.place-head { display: flex; align-items: center; gap: 4px; }
.place-name { flex: 1; min-width: 0; font-size: 1.5rem; overflow-wrap: anywhere; }
.place-meta { margin: 0; font-size: .86rem; }
.place-card .site-chips { margin-top: 8px; }
#saveSiteBtn.saved svg { fill: var(--honey); stroke: var(--honey); }

.site-chips { display: flex; gap: 8px; overflow-x: auto; scrollbar-width: none; margin: 0 -16px; padding: 0 16px; }
.site-chips::-webkit-scrollbar { display: none; }
.site-chips:empty { display: none; }
.chip {
    flex: none; min-height: 38px; padding: 6px 14px; border-radius: 999px;
    border: 1px solid var(--border); background: var(--surface); cursor: pointer; font-size: .9rem; white-space: nowrap;
}
.chip[aria-pressed=true] { background: var(--text); color: var(--bg); border-color: var(--text); }

/* --- Segmented control ------------------------------------------------ */
.segmented {
    display: grid; grid-template-columns: 1fr 1fr; gap: 4px;
    padding: 4px; border-radius: 14px; background: var(--surface-2); margin-bottom: 14px;
}
.segmented button {
    min-height: 44px; border: 0; border-radius: 10px; background: transparent; cursor: pointer; font-weight: 600; color: var(--muted);
}
.segmented button[aria-selected=true] { background: var(--surface); color: var(--text); box-shadow: var(--shadow); }

.status-banner { padding: 12px 14px; border-radius: var(--radius-sm); background: var(--honey-soft); margin-bottom: 14px; font-size: .92rem; }

/* --- Day strip ------------------------------------------------------- */
.days {
    display: grid; grid-auto-flow: column; grid-auto-columns: minmax(76px, 1fr); gap: 8px;
    overflow-x: auto; scroll-snap-type: x mandatory; scroll-padding-inline: 16px; scrollbar-width: none;
    margin: 0 -16px 14px; padding: 2px 16px 4px;
}
.days::-webkit-scrollbar { display: none; }
.day {
    scroll-snap-align: start;
    display: grid; justify-items: center; gap: 2px;
    padding: 10px 4px 10px; border-radius: 14px;
    border: 1px solid var(--border); background: var(--surface); cursor: pointer;
    font-variant-numeric: tabular-nums;
}
.day[aria-selected=true] { border-color: var(--text); box-shadow: inset 0 0 0 1px var(--text); }
.day .dow { font-weight: 700; font-size: .92rem; }
.day .date { font-size: .78rem; color: var(--muted); }
.day .wx { width: 34px; height: 34px; margin: 4px 0 2px; }
.day .temps { font-size: .85rem; white-space: nowrap; }
.day .temps b { font-weight: 700; }
.day .temps span { color: var(--muted); }
.day .sum { display: block; width: 26px; height: 6px; border-radius: 3px; margin-top: 6px; }
.sum-all { background: var(--optimal); }
.sum-some { background: var(--honey); }
.sum-none { background: var(--warm); }

/* --- Day detail ------------------------------------------------------ */
.day-detail { margin-bottom: 14px; }
.day-detail h2 { font-size: 1.1rem; margin-bottom: 8px; }
.day-summary { display: flex; align-items: center; gap: 10px; padding: 12px 14px; border-radius: var(--radius-sm); margin-bottom: 10px; font-weight: 600; }
.day-summary.sum-all { background: var(--optimal-bg); color: var(--optimal); }
.day-summary .dot.sum-all { background: var(--optimal); }
.day-summary.sum-some { background: var(--honey-soft); color: var(--text); }
.day-summary.sum-none { background: var(--warm-bg); color: var(--warm); }
.day-summary .dot { width: 12px; height: 12px; border-radius: 50%; flex: none; }
.metrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; }
.metric { padding: 8px 10px; border-radius: 12px; background: var(--surface-2); font-variant-numeric: tabular-nums; }
.metric dt { font-size: .74rem; color: var(--muted); }
.metric dd { margin: 0; font-weight: 650; font-size: .95rem; }

/* --- Treatment groups ------------------------------------------------ */
.groups { display: grid; gap: 12px; margin-bottom: 14px; }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); }
.group { overflow: hidden; }
.group-head { display: flex; align-items: center; gap: 10px; padding: 14px 16px 10px; }
.group-head h2 { font-size: 1.05rem; flex: 1; }
.group-head .method { font-size: .78rem; color: var(--muted); font-weight: 500; display: block; margin-top: 2px; }
.products { list-style: none; margin: 0; padding: 0 0 6px; }
.product + .product { border-top: 1px solid var(--border); }
.product > button {
    width: 100%; display: flex; align-items: center; gap: 10px;
    min-height: 54px; padding: 10px 16px; border: 0; background: transparent; cursor: pointer; text-align: left;
}
.product .pname { flex: 1; min-width: 0; font-weight: 550; }
.product .chev { width: 18px; height: 18px; color: var(--muted); transition: transform .15s; }
.product > button[aria-expanded=true] .chev { transform: rotate(180deg); }
.product-info { padding: 0 16px 14px; font-size: .9rem; display: grid; gap: 6px; }
.product-info p { margin: 0; }
.ranges { display: grid; grid-template-columns: auto 1fr; gap: 2px 12px; font-variant-numeric: tabular-nums; }
.ranges dt { color: var(--muted); }
.ranges dd { margin: 0; }

.pill {
    display: inline-flex; align-items: center; gap: 5px; flex: none;
    padding: 4px 10px; border-radius: 999px; font-size: .8rem; font-weight: 700; white-space: nowrap;
}
.pill svg { width: 14px; height: 14px; stroke-width: 2.4; }
.s-optimal { background: var(--optimal); color: var(--surface); }
.s-good { background: var(--good-bg); color: var(--good); }
.s-cold { background: var(--cold-bg); color: var(--cold); }
.s-warm { background: var(--warm-bg); color: var(--warm); }

/* --- Week table ------------------------------------------------------ */
.week { padding: 14px 0 6px; margin-bottom: 14px; }
.week h2 { font-size: 1.05rem; padding: 0 16px 10px; }
.week-scroll { overflow-x: auto; }
.week-table { border-collapse: collapse; width: 100%; font-size: .82rem; font-variant-numeric: tabular-nums; }
.week-table th, .week-table td { padding: 6px 2px; text-align: center; }
.week-table th:first-child, .week-table td:first-child { text-align: left; padding-left: 16px; position: sticky; left: 0; background: var(--surface); min-width: 92px; max-width: 112px; padding-right: 6px; overflow-wrap: anywhere; }
.week-table thead th { color: var(--muted); font-weight: 600; }
.week-table tbody tr + tr td { border-top: 1px solid var(--border); }
.week-table .grp td { font-weight: 700; padding-top: 12px; background: var(--surface); max-width: none; position: static; }
.week-table .grp .muted { font-weight: 500; }
.week-table tr.grp td { border-top: 0 !important; }
.week-table .sel { background: var(--surface-2); }
.cell { display: inline-flex; width: 26px; height: 26px; border-radius: 8px; align-items: center; justify-content: center; }
.cell svg { width: 15px; height: 15px; stroke-width: 2.6; }

/* --- Legend ---------------------------------------------------------- */
.legend { padding: 14px 16px; margin-bottom: 14px; }
.legend summary { cursor: pointer; font-weight: 650; min-height: 28px; }
.legend-list { list-style: none; padding: 0; margin: 12px 0; display: grid; gap: 10px; font-size: .9rem; }
.legend-list li { display: flex; gap: 10px; align-items: baseline; }
.legend-list .pill { min-width: 78px; justify-content: center; }

/* --- Footer ---------------------------------------------------------- */
.footer { max-width: 640px; margin: 0 auto; padding: 12px 16px calc(24px + env(safe-area-inset-bottom)); color: var(--muted); font-size: .8rem; text-align: center; }
.footer p { margin: 6px 0; }

/* --- Sheets (dialogs) ------------------------------------------------ */
.sheet {
    width: 100%; max-width: 520px; max-height: 92vh;
    margin: auto auto 0; padding: 8px 16px calc(20px + env(safe-area-inset-bottom));
    border: 0; border-radius: 20px 20px 0 0;
    background: var(--surface); color: var(--text);
    overflow-y: auto;
}
.sheet::backdrop { background: rgba(20, 16, 8, .45); }
.sheet[open] { animation: sheet-in .2s ease-out; }
@keyframes sheet-in { from { transform: translateY(30px); opacity: 0; } }
.sheet-head { display: flex; align-items: center; justify-content: space-between; padding: 8px 0 12px; position: sticky; top: -8px; background: var(--surface); z-index: 1; }
.sheet-head h2 { font-size: 1.2rem; }
.sheet .place-list { margin: 12px 0; }
.stack { display: grid; gap: 14px; }
.stack label { display: grid; gap: 6px; font-weight: 600; font-size: .92rem; }
.stack label input { font-weight: 400; font-size: 1.05rem; }
.stack label .muted { font-weight: 400; }
.stack p { margin: 0; }
.stack h3 { font-size: 1rem; margin-top: 6px; }
.row-links { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; }
.form-msg { padding: 12px 14px; border-radius: var(--radius-sm); margin-bottom: 14px; font-size: .92rem; background: var(--honey-soft); }
.form-msg.error { background: var(--warm-bg); color: var(--warm); }
.form-msg.ok { background: var(--optimal-bg); color: var(--optimal); }

.site-admin { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.site-admin li { display: flex; align-items: center; gap: 8px; padding: 8px 8px 8px 14px; border: 1px solid var(--border); border-radius: 12px; }
.site-admin .sname { flex: 1; min-width: 0; }
.site-admin .sname small { display: block; color: var(--muted); }
.danger-zone summary { cursor: pointer; color: var(--warm); font-weight: 600; padding: 8px 0; }

/* --- Toast and loading ----------------------------------------------- */
.toast {
    position: fixed; left: 50%; bottom: calc(20px + env(safe-area-inset-bottom)); transform: translateX(-50%);
    max-width: calc(100% - 32px); padding: 12px 18px; border-radius: 12px;
    background: var(--text); color: var(--bg); font-size: .92rem; z-index: 50; box-shadow: var(--shadow);
}
.skeleton { background: linear-gradient(90deg, var(--surface-2), var(--surface), var(--surface-2)); background-size: 200% 100%; animation: shimmer 1.2s infinite; border-radius: 14px; }
@keyframes shimmer { to { background-position: -200% 0; } }
.skeleton.day { height: 128px; border: 0; }
.skeleton.block { height: 160px; }

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation: none !important; transition: none !important; }
}

/* --- Larger screens -------------------------------------------------- */
@media (min-width: 720px) {
    main, .footer { max-width: 760px; }
    .days { margin: 0 0 16px; padding: 2px 0 4px; grid-auto-columns: 1fr; }
    .site-chips { margin: 0; padding: 0; }
    .metrics { grid-template-columns: repeat(6, 1fr); }
    .sheet { margin: auto; border-radius: 20px; }
    .groups { grid-template-columns: 1fr 1fr; align-items: start; }
    .week-table th:first-child, .week-table td:first-child { max-width: none; }
}

/* --- Static info (rendered server-side, also for search engines) ------ */
.kicker { display: block; font-size: .8rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--honey); margin-bottom: 6px; }
.info { margin-top: 28px; padding-top: 20px; border-top: 1px solid var(--border); display: grid; gap: 12px; }
.info > p { margin: 0; }
.info h2 { font-size: 1.25rem; }
.info h3 { font-size: 1.08rem; margin-top: 12px; }
.limits { padding: 12px 16px; }
.limits h4 { margin: 0 0 8px; font-size: .98rem; }
.limits h4 .muted { font-weight: 500; font-size: .85rem; }
.limits dl { margin: 0; display: grid; gap: 8px; font-size: .88rem; }
.limits dt { font-weight: 600; }
.limits dd { margin: 0; color: var(--muted); }
.faq { padding: 4px 16px; }
.faq summary { cursor: pointer; font-weight: 600; padding: 12px 0; }
.faq p { margin: 0 0 14px; color: var(--muted); }
@media (min-width: 720px) {
    .info { grid-template-columns: 1fr 1fr; }
    .info > h2, .info > h3, .info > p, .info > .faq { grid-column: 1 / -1; }
}

/* --- Legal pages ----------------------------------------------------- */
.legal { line-height: 1.6; }
.legal h1 { font-size: 1.6rem; margin: 8px 0 4px; }
.legal h2 { font-size: 1.1rem; margin: 26px 0 8px; }
.legal ul { padding-left: 1.2em; }
.legal li { margin-bottom: 8px; }

/* --- Password field with show/hide ----------------------------------- */
.pw-field { position: relative; display: block; }
.pw-field input { padding-right: 52px; }
.pw-toggle {
    position: absolute; right: 4px; top: 50%; transform: translateY(-50%);
    width: 44px; height: 44px; display: inline-flex; align-items: center; justify-content: center;
    border: 0; border-radius: 10px; background: transparent; color: var(--muted); cursor: pointer;
}
.pw-toggle svg { width: 22px; height: 22px; }

/* --- Admin dashboard ------------------------------------------------- */
.admin { max-width: 1040px; }
.admin-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 4px; }
.admin-head h1 { font-size: 1.5rem; }
.admin-h2 { font-size: 1.1rem; margin: 26px 0 10px; }
#generated { margin: 4px 0 14px; }
.kpis { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin-bottom: 12px; }
.kpi { padding: 12px 14px; }
.kpi-label { font-size: .8rem; color: var(--muted); }
.kpi-value { font-size: 1.7rem; font-weight: 750; font-variant-numeric: tabular-nums; line-height: 1.2; margin: 2px 0; }
.kpi-sub { font-size: .76rem; color: var(--muted); }
.admin-grid { display: grid; gap: 12px; margin-bottom: 12px; }
.admin .card h3 { font-size: 1rem; margin: 0 0 8px; }

.chart-card, .list-card, .table-card { padding: 14px 16px; }
.chart-head { display: grid; gap: 2px; }
.chart-total { font-size: .8rem; color: var(--muted); font-variant-numeric: tabular-nums; }
.chart { display: grid; grid-template-columns: auto 1fr; gap: 8px; margin-top: 8px; }
.y-axis { display: flex; flex-direction: column; justify-content: space-between; font-size: .72rem; color: var(--muted); text-align: right; height: 140px; font-variant-numeric: tabular-nums; margin-top: -6px; margin-bottom: -6px; }
.plot { position: relative; height: 140px; }
.grid { position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: space-between; pointer-events: none; }
.grid i { display: block; border-top: 1px solid var(--border); }
.cols { position: absolute; inset: 0; display: flex; align-items: flex-end; gap: 2px; }
.col { flex: 1; height: 100%; display: flex; align-items: flex-end; justify-content: center; padding: 0; border: 0; background: transparent; cursor: pointer; min-width: 0; }
.col-fill { display: block; width: 100%; max-width: 24px; min-height: 0; background: var(--chart); border-radius: 4px 4px 0 0; }
.col:hover .col-fill, .col:focus-visible .col-fill { background: var(--chart-hover); }
.x-axis { display: flex; justify-content: space-between; font-size: .72rem; color: var(--muted); margin: 4px 0 0 34px; }
.as-table { margin-top: 10px; font-size: .85rem; }
.as-table summary { cursor: pointer; color: var(--muted); }
.table-scroll { max-height: 240px; overflow: auto; margin-top: 6px; }

.data-table { width: 100%; border-collapse: collapse; font-size: .86rem; font-variant-numeric: tabular-nums; }
.data-table th.num { text-align: right; }
.data-table th { text-align: left; color: var(--muted); font-weight: 600; padding: 6px 8px 6px 0; }
.data-table td { padding: 7px 8px 7px 0; border-top: 1px solid var(--border); overflow-wrap: anywhere; }
.data-table .num { text-align: right; }

.bars { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.bar-label { display: flex; justify-content: space-between; gap: 10px; font-size: .86rem; margin-bottom: 4px; }
.bar-label span:first-child { min-width: 0; overflow-wrap: anywhere; }
.bar-value { color: var(--muted); white-space: nowrap; font-variant-numeric: tabular-nums; }
.bar-track { height: 8px; border-radius: 4px; background: var(--surface-2); }
.bar-fill { height: 100%; border-radius: 4px; background: var(--chart); }

.kv { margin: 0; display: grid; gap: 0; font-size: .9rem; }
.kv div { display: flex; justify-content: space-between; gap: 12px; padding: 8px 0; border-top: 1px solid var(--border); }
.kv div:first-child { border-top: 0; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; font-weight: 650; font-variant-numeric: tabular-nums; }
.kv .warn dd { color: var(--warm); }

.chart-tip {
    position: fixed; z-index: 60; pointer-events: none;
    display: grid; gap: 2px; padding: 8px 10px; border-radius: 10px;
    background: var(--text); color: var(--bg); font-size: .8rem; box-shadow: var(--shadow);
}

:root { --chart: #c27a12; --chart-hover: #9a5f0a; }
@media (prefers-color-scheme: dark) { :root { --chart: #e09a2e; --chart-hover: #f0b65a; } }

@media (min-width: 720px) {
    .kpis { grid-template-columns: repeat(4, minmax(0, 1fr)); }
    .admin-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    #breakdowns { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (min-width: 1000px) {
    #charts { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    #breakdowns { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

.wx { stroke-width: 2; }