/* School Darts Club – design system. System fonts only; no external requests. */
:root {
    --navy-950: #070d1f;
    --navy-900: #0b1530;
    --navy-800: #11204a;
    --navy-700: #1a2f66;
    --green: #22e06b;
    --green-dark: #15803d;
    --gold: #ffc531;
    --red: #e5484d;
    --blue: #1d4ed8;
    --sky: #4aa8ff;

    --bg: #f2f5fb;
    --surface: #ffffff;
    --surface-2: #eaeff9;
    --text: #0f1a33;
    --muted: #55617f;
    --border: #d3dbec;
    --link: #1639b8;
    --focus: #f59e0b;
    --shadow: 0 1px 2px rgb(11 21 48 / 8%), 0 4px 14px rgb(11 21 48 / 6%);

    --ok-bg: #dcfce7; --ok-text: #14532d;
    --warn-bg: #fef3c7; --warn-text: #78350f;
    --bad-bg: #fee2e2; --bad-text: #7f1d1d;
    --info-bg: #dbeafe; --info-text: #1e3a8a;

    --radius: 0.75rem;
    --radius-sm: 0.5rem;
    --gap: clamp(0.75rem, 2vw, 1.25rem);
    --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --font-mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    --fs-0: clamp(0.9375rem, 0.9rem + 0.2vw, 1rem);
    --fs-1: clamp(1.0625rem, 1rem + 0.3vw, 1.1875rem);
    --fs-2: clamp(1.25rem, 1.1rem + 0.7vw, 1.5rem);
    --fs-3: clamp(1.5rem, 1.2rem + 1.4vw, 2.1rem);
    --fs-4: clamp(1.75rem, 1.3rem + 2vw, 2.6rem);
    --tap: 3rem; /* 48px */
}

@media (prefers-color-scheme: dark) {
    :root {
        --bg: #0a1126;
        --surface: #121c3a;
        --surface-2: #19264b;
        --text: #e8edfb;
        --muted: #a2b0d1;
        --border: #2a3a6a;
        --link: #8ec2ff;
        --shadow: 0 1px 2px rgb(0 0 0 / 40%);
        --ok-bg: #0f3d24; --ok-text: #b7f7cf;
        --warn-bg: #4a3508; --warn-text: #ffe29a;
        --bad-bg: #4c1620; --bad-text: #ffc2c8;
        --info-bg: #16305f; --info-text: #bcd8ff;
    }
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
body {
    margin: 0;
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    flex-direction: column;
    font-family: var(--font);
    font-size: var(--fs-0);
    line-height: 1.55;
    color: var(--text);
    background: var(--bg);
    padding-inline: env(safe-area-inset-left) env(safe-area-inset-right);
}
img, svg { max-inline-size: 100%; }
h1, h2, h3 { line-height: 1.2; margin: 0 0 0.5em; text-wrap: balance; }
h1 { font-size: var(--fs-3); }
h2 { font-size: var(--fs-2); }
h3 { font-size: var(--fs-1); }
p { margin: 0 0 1em; }
a { color: var(--link); text-underline-offset: 0.15em; }
a:hover { text-decoration-thickness: 2px; }
code, pre { font-family: var(--font-mono); font-size: 0.9em; }
code { overflow-wrap: anywhere; }
small { font-size: 0.85em; }
ul, ol { padding-inline-start: 1.25rem; }
dl { margin: 0; }
hr { border: 0; border-block-start: 1px solid var(--border); margin-block: 1.5rem; }

:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; border-radius: 3px; }

.visually-hidden, .sr-only {
    position: absolute !important; inline-size: 1px; block-size: 1px; margin: -1px; padding: 0;
    overflow: hidden; clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap; border: 0;
}
.skip-link {
    position: absolute; inset-inline-start: 0.5rem; inset-block-start: -4rem; z-index: 100;
    background: var(--gold); color: #1b1300; padding: 0.6rem 1rem; border-radius: var(--radius-sm); font-weight: 700;
}
.skip-link:focus { inset-block-start: 0.5rem; }
.muted { color: var(--muted); }
.num { font-variant-numeric: tabular-nums; text-align: end; }
.big { font-size: var(--fs-2); }
.lead { font-size: var(--fs-1); color: var(--muted); max-inline-size: 60ch; }
.pre-line { white-space: pre-line; }
.print-only { display: none; }
.plain-list { list-style: none; padding: 0; margin: 0; }
.plain-list > li + li { margin-block-start: 0.35rem; }
.empty { color: var(--muted); padding: 1rem; border: 1px dashed var(--border); border-radius: var(--radius); background: var(--surface); }
.pcode { font-size: 0.75em; color: var(--muted); font-weight: 600; font-variant-numeric: tabular-nums; }
.crown { color: var(--gold); }
.req { color: var(--red); }

/* ---------- layout ---------- */
.container { inline-size: min(100% - 2rem, 76rem); margin-inline: auto; }
.main { flex: 1; padding-block: clamp(1rem, 3vw, 2rem) 3rem; outline: none; }
.main > * + * { margin-block-start: var(--gap); }
.page-head { margin-block-end: 0.5rem; }
.page-head h1 { margin-block-end: 0.25em; }
.page-head .lead { margin: 0; }

.site-header { background: var(--navy-900); color: #fff; border-block-end: 3px solid var(--green); position: relative; z-index: 20; }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; padding-block: 0.6rem; }
.brand { display: inline-flex; align-items: center; gap: 0.6rem; color: #fff; text-decoration: none; font-weight: 800; font-size: var(--fs-1); }
.brand:hover { text-decoration: none; }
.brand img { display: block; }
.nav-toggle { display: none; color: #fff; min-block-size: var(--tap); min-inline-size: var(--tap); font-size: 1.4rem; }
.site-nav { display: flex; align-items: center; gap: 0.25rem 1rem; flex-wrap: wrap; flex: 1; justify-content: flex-end; }
.site-nav ul { display: flex; flex-wrap: wrap; gap: 0.15rem; list-style: none; margin: 0; padding: 0; }
.nav-account { display: flex; gap: 0.15rem; flex-wrap: wrap; border-inline-start: 1px solid rgb(255 255 255 / 25%); padding-inline-start: 0.75rem; }
.nav-link { display: inline-flex; align-items: center; gap: 0.35rem; min-block-size: 2.75rem; padding: 0.25rem 0.75rem; color: #dbe5ff; text-decoration: none; border-radius: var(--radius-sm); font-weight: 600; }
.nav-link:hover { background: rgb(255 255 255 / 12%); color: #fff; }
.nav-link[aria-current="page"] { background: rgb(255 255 255 / 16%); color: #fff; box-shadow: inset 0 -3px 0 var(--green); }
.nav-link-cta { color: var(--navy-950); background: var(--green); }
.nav-link-cta:hover { background: #4cf08a; color: var(--navy-950); }
.nav-link-cta[aria-current="page"] { box-shadow: none; background: #4cf08a; color: var(--navy-950); }
.nav-badge { display: inline-grid; place-items: center; min-inline-size: 1.4rem; block-size: 1.4rem; padding-inline: 0.35rem; border-radius: 99px; background: var(--gold); color: #1b1300; font-size: 0.8rem; font-weight: 800; }
.site-footer { border-block-start: 1px solid var(--border); padding-block: 1rem; color: var(--muted); font-size: 0.9rem; }
.footer-inner { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.footer-inner nav { display: flex; gap: 1rem; }
.noscript-note { background: var(--warn-bg); color: var(--warn-text); padding: 0.75rem 1rem; text-align: center; }

.js .nav-toggle { display: inline-flex; align-items: center; justify-content: center; }
@media (max-width: 62rem) {
    .js .site-nav { display: none; inline-size: 100%; flex-direction: column; align-items: stretch; padding-block-end: 0.5rem; }
    .js .site-nav.is-open { display: flex; }
    .js .site-nav ul { flex-direction: column; }
    .js .nav-account { border-inline-start: 0; padding-inline-start: 0; border-block-start: 1px solid rgb(255 255 255 / 25%); padding-block-start: 0.5rem; }
    .nav-link { inline-size: 100%; }
}

.breadcrumbs ol { display: flex; flex-wrap: wrap; gap: 0.25rem; list-style: none; padding: 0; margin: 0; font-size: 0.9rem; color: var(--muted); }
.breadcrumbs li:not(:last-child)::after { content: "›"; margin-inline-start: 0.35rem; }

/* ---------- primitives ---------- */
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: clamp(1rem, 2.5vw, 1.5rem); box-shadow: var(--shadow); }
.card > :last-child { margin-block-end: 0; }
.stack > * + * { margin-block-start: var(--gap); }
.stack-sm > * + * { margin-block-start: 0.5rem; }
.stack-lg > * + * { margin-block-start: calc(var(--gap) * 1.5); }
.stack > h2, .stack > h3, .stack-sm > h2 { margin-block-end: 0; }
.cluster { display: flex; flex-wrap: wrap; align-items: center; gap: 0.75rem; }
.cluster-sm { display: inline-flex; flex-wrap: wrap; align-items: center; gap: 0.5rem; }
.cluster-between { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 0.75rem; }
.grid { display: grid; gap: var(--gap); }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 22rem), 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 16rem), 1fr)); }
.inline-form { display: inline; margin: 0; }
.dl dt { font-weight: 700; margin-block-start: 0.6rem; }
.dl dd { margin: 0; color: var(--muted); }
.dl-inline { display: grid; grid-template-columns: max-content 1fr; gap: 0.25rem 1rem; align-items: center; }
.dl-inline dt { margin: 0; color: var(--muted); font-weight: 600; }
.dl-inline dd { color: var(--text); }

.btn {
    --b-bg: var(--navy-800); --b-fg: #fff; --b-bd: var(--navy-800);
    display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
    min-block-size: var(--tap); padding: 0.5rem 1.1rem; border-radius: var(--radius-sm);
    border: 2px solid var(--b-bd); background: var(--b-bg); color: var(--b-fg);
    font: inherit; font-weight: 700; text-decoration: none; cursor: pointer; line-height: 1.2; touch-action: manipulation;
}
.btn:hover { filter: brightness(1.12); text-decoration: none; }
.btn:active { transform: translateY(1px); }
.btn-primary { --b-bg: var(--blue); --b-bd: var(--blue); }
.btn-ok { --b-bg: var(--green-dark); --b-bd: var(--green-dark); }
.btn-danger { --b-bg: #b42318; --b-bd: #b42318; }
.btn-secondary { --b-bg: transparent; --b-fg: var(--text); --b-bd: var(--border); background: var(--surface); }
.btn-secondary:hover { --b-bd: var(--muted); filter: none; background: var(--surface-2); }
.btn-ghost { --b-bg: transparent; --b-fg: var(--link); --b-bd: transparent; }
.btn-ghost:hover { background: var(--surface-2); filter: none; }
.btn-sm { min-block-size: 2.75rem; padding: 0.25rem 0.8rem; font-size: 0.9rem; }
.btn-lg { min-block-size: 3.4rem; padding-inline: 1.6rem; font-size: var(--fs-1); }
.btn-block { inline-size: 100%; }
.btn[disabled], .btn.is-disabled, .btn[aria-disabled="true"] { opacity: 0.5; cursor: not-allowed; filter: none; pointer-events: none; }
.site-header .btn-ghost { --b-fg: #fff; }

.field { display: flex; flex-direction: column; gap: 0.35rem; min-inline-size: 0; border: 0; padding: 0; margin: 0; }
.field > label, .field > legend, .label, fieldset > legend { font-weight: 700; padding: 0; }
fieldset { min-inline-size: 0; }
fieldset.card > legend { font-size: var(--fs-1); padding-inline: 0; margin-block-end: 0.5rem; }
.hint { color: var(--muted); font-size: 0.9rem; margin: 0; }
.field-error { color: var(--bad-text); background: var(--bad-bg); border-radius: var(--radius-sm); padding: 0.35rem 0.6rem; margin: 0; font-weight: 600; font-size: 0.9rem; }
.input, select.input, textarea.input {
    inline-size: 100%; min-block-size: var(--tap); padding: 0.5rem 0.75rem;
    font: inherit; color: var(--text); background: var(--surface);
    border: 2px solid var(--border); border-radius: var(--radius-sm);
}
textarea.input { min-block-size: 6rem; resize: vertical; }
.input:hover { border-color: var(--muted); }
.input:focus-visible { outline-offset: 0; border-color: var(--focus); }
.has-error .input { border-color: #e5484d; }
.input-sm { min-block-size: 2.5rem; padding-block: 0.25rem; inline-size: auto; min-inline-size: 11rem; }
.check { display: inline-flex; align-items: center; gap: 0.6rem; min-block-size: 2.75rem; cursor: pointer; font-weight: 600; }
.check input, .choice input[type="radio"] { inline-size: 1.4rem; block-size: 1.4rem; accent-color: var(--blue); flex: none; }

.filters { display: grid; grid-template-columns: repeat(auto-fit, minmax(10rem, 1fr)); gap: 0.75rem 1rem; align-items: end; }
.filters-actions { display: flex; gap: 0.5rem; align-items: center; flex-wrap: wrap; }
.filters-inline { display: flex; gap: 0.75rem; align-items: end; flex-wrap: wrap; }
.filters-inline .field { min-inline-size: 14rem; }

.alert { display: flex; gap: 0.75rem; align-items: flex-start; padding: 0.8rem 1rem; border-radius: var(--radius); border: 1px solid transparent; }
.alert-icon { flex: none; inline-size: 1.5rem; block-size: 1.5rem; display: grid; place-items: center; border-radius: 50%; font-weight: 800; font-size: 0.85rem; border: 2px solid currentColor; line-height: 1; }
.alert-success { background: var(--ok-bg); color: var(--ok-text); border-color: color-mix(in srgb, var(--ok-text) 25%, transparent); }
.alert-error { background: var(--bad-bg); color: var(--bad-text); border-color: color-mix(in srgb, var(--bad-text) 25%, transparent); }
.alert-warning { background: var(--warn-bg); color: var(--warn-text); border-color: color-mix(in srgb, var(--warn-text) 25%, transparent); }
.alert-info { background: var(--info-bg); color: var(--info-text); border-color: color-mix(in srgb, var(--info-text) 25%, transparent); }
.alert a { color: inherit; }

.badge { display: inline-flex; align-items: center; padding: 0.1rem 0.6rem; border-radius: 99px; font-size: 0.8rem; font-weight: 700; background: var(--surface-2); color: var(--text); white-space: nowrap; }
.badge-ok { background: var(--ok-bg); color: var(--ok-text); }
.badge-warn { background: var(--warn-bg); color: var(--warn-text); }
.badge-bad { background: var(--bad-bg); color: var(--bad-text); }
.badge-info { background: var(--info-bg); color: var(--info-text); }
.badge-muted { background: var(--surface-2); color: var(--muted); }
.badge-live { background: #052e16; color: #86efac; }
.badge-live::before { content: ""; inline-size: 0.5rem; block-size: 0.5rem; border-radius: 50%; background: var(--green); margin-inline-end: 0.4rem; }
.badge-gold { background: #fff1c2; color: #5a3d00; }
.badges { display: flex; flex-wrap: wrap; gap: 0.4rem; list-style: none; padding: 0; margin: 0; }

.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); -webkit-overflow-scrolling: touch; }
.table { inline-size: 100%; border-collapse: collapse; font-size: 0.95rem; }
.table caption { text-align: start; }
.table th, .table td { padding: 0.6rem 0.8rem; text-align: start; border-block-end: 1px solid var(--border); vertical-align: middle; }
.table thead th { background: var(--surface-2); font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--muted); white-space: nowrap; position: sticky; inset-block-start: 0; }
.table tbody tr:last-child > * { border-block-end: 0; }
.table tbody tr:hover { background: color-mix(in srgb, var(--surface-2) 55%, transparent); }
.table th[scope="row"] { font-weight: 700; }
.table .num { text-align: end; }
.table .is-winner { background: color-mix(in srgb, var(--green) 14%, transparent); }
.table .is-me { background: color-mix(in srgb, var(--sky) 20%, transparent); }
.table .is-voided { opacity: 0.55; text-decoration: line-through; }
.table .is-voided td:last-child, .table .is-voided .badge { text-decoration: none; }
.table .rank { font-weight: 800; font-size: 1.1em; }
.sort-link { color: inherit; text-decoration: none; }
.sort-link:hover, .sort-link[aria-current="true"] { color: var(--link); text-decoration: underline; }
.table-audit .audit-detail { max-inline-size: 28rem; }
.table-audit details p { margin: 0.25rem 0; }

.pagination { display: flex; align-items: center; justify-content: space-between; gap: 0.75rem; flex-wrap: wrap; margin-block-start: 1rem; }
.pagination-info { color: var(--muted); font-size: 0.9rem; }
.tabs { display: flex; gap: 0.25rem; border-block-end: 2px solid var(--border); }
.tab { padding: 0.6rem 1rem; min-block-size: var(--tap); display: inline-flex; align-items: center; text-decoration: none; font-weight: 700; color: var(--muted); border-block-end: 4px solid transparent; margin-block-end: -2px; }
.tab[aria-current="page"] { color: var(--text); border-block-end-color: var(--green-dark); }

/* ---------- avatars & players ---------- */
.avatar { border-radius: 50%; background: var(--surface-2); flex: none; object-fit: cover; border: 2px solid var(--surface); box-shadow: 0 0 0 1px var(--border); }
.avatar-sm { inline-size: 2rem; block-size: 2rem; }
.avatar-md { inline-size: 3rem; block-size: 3rem; }
.avatar-lg { inline-size: 4rem; block-size: 4rem; }
.avatar-xl { inline-size: clamp(5rem, 14vw, 7rem); block-size: clamp(5rem, 14vw, 7rem); }
.avatar-picker { display: grid; grid-template-columns: repeat(auto-fill, minmax(4.5rem, 1fr)); gap: 0.5rem; }
.avatar-option { position: relative; display: grid; place-items: center; padding: 0.35rem; border-radius: var(--radius); border: 2px solid transparent; cursor: pointer; min-block-size: var(--tap); }
.avatar-option:hover { background: var(--surface-2); }
.avatar-option input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.avatar-option:has(input:checked) { border-color: var(--green-dark); background: color-mix(in srgb, var(--green) 18%, transparent); }
.avatar-option:has(input:focus-visible) { outline: 3px solid var(--focus); outline-offset: 2px; }
.avatar-option:has(input:checked)::after { content: "✓"; position: absolute; inset-block-end: 0.1rem; inset-inline-end: 0.1rem; background: var(--green-dark); color: #fff; border-radius: 50%; inline-size: 1.3rem; block-size: 1.3rem; display: grid; place-items: center; font-size: 0.8rem; font-weight: 800; }
.avatar-field.has-error .avatar-picker { outline: 2px solid #e5484d; outline-offset: 4px; border-radius: var(--radius); }
.player-grid { list-style: none; padding: 0; margin: 0; display: grid; gap: var(--gap); grid-template-columns: repeat(auto-fill, minmax(11rem, 1fr)); }
.player-tile { padding: 0; }
.player-tile-link { display: grid; justify-items: center; gap: 0.35rem; padding: 1rem 0.75rem; text-align: center; text-decoration: none; color: inherit; border-radius: var(--radius); min-block-size: var(--tap); }
.player-tile-link:hover { background: var(--surface-2); }
.player-tile-name { font-weight: 800; font-size: var(--fs-1); overflow-wrap: anywhere; }
.player-header { display: flex; gap: 1.25rem; align-items: center; flex-wrap: wrap; }
.player-header h1 { margin: 0; overflow-wrap: anywhere; }
.pname { overflow-wrap: anywhere; }

.stat-grid { display: grid; gap: 0.75rem; grid-template-columns: repeat(auto-fill, minmax(9.5rem, 1fr)); }
.stat-tile { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 0.8rem 1rem; box-shadow: var(--shadow); }
.stat-link { text-decoration: none; color: inherit; }
.stat-link:hover { border-color: var(--link); }
.stat-value { font-size: var(--fs-3); font-weight: 800; line-height: 1.1; text-align: start; }
.stat-label { color: var(--muted); font-weight: 600; font-size: 0.88rem; }
.stat-note { color: var(--muted); font-size: 0.78rem; margin-block-start: 0.2rem; }

/* ---------- match cards ---------- */
.match-list { display: grid; gap: 0.75rem; grid-template-columns: repeat(auto-fill, minmax(min(100%, 24rem), 1fr)); }
.match-with-action { display: grid; gap: 0.5rem; align-content: start; }
.match-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); }
.match-card-link { display: block; padding: 0.8rem 1rem; color: inherit; text-decoration: none; border-radius: var(--radius); }
.match-card-link:hover { background: var(--surface-2); }
.match-card-players { display: grid; gap: 0.35rem; margin-block-end: 0.6rem; }
.mc-player { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 0.6rem; }
.mc-player.is-winner .mc-name { font-weight: 800; }
.mc-score { font-size: var(--fs-2); font-weight: 800; }
.match-card-meta { display: flex; flex-wrap: wrap; gap: 0.35rem 0.6rem; align-items: center; font-size: 0.85rem; }
.mini-board { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.35rem; }
.mini-board li { display: grid; grid-template-columns: 1.75rem auto 1fr auto; align-items: center; gap: 0.6rem; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 0.4rem 0.7rem; }
.mb-rank { font-weight: 800; text-align: center; }
.mb-name { font-weight: 700; text-decoration: none; color: inherit; overflow-wrap: anywhere; }
.mb-stat { font-weight: 700; }
.announcement { border-inline-start: 6px solid var(--gold); }
.announcement h2 { font-size: var(--fs-1); }

/* ---------- forms: choices ---------- */
.choice-group { display: grid; gap: 0.6rem; grid-template-columns: repeat(auto-fit, minmax(min(100%, 15rem), 1fr)); }
.choice { display: flex; gap: 0.75rem; align-items: flex-start; padding: 0.75rem; border: 2px solid var(--border); border-radius: var(--radius); cursor: pointer; min-block-size: var(--tap); background: var(--surface); }
.choice:has(input:checked) { border-color: var(--green-dark); background: color-mix(in srgb, var(--green) 14%, transparent); }
.choice:has(input:disabled) { opacity: 0.5; cursor: not-allowed; }
.choice small { display: block; color: var(--muted); font-weight: 400; }
.seg { display: inline-flex; flex-wrap: wrap; gap: 0.4rem; }
.seg-item { position: relative; }
.seg-item input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; inline-size: 100%; block-size: 100%; }
.seg-item span { display: inline-flex; align-items: center; justify-content: center; min-block-size: var(--tap); min-inline-size: 3.5rem; padding-inline: 1rem; border: 2px solid var(--border); border-radius: var(--radius-sm); font-weight: 700; background: var(--surface); }
.seg-item:hover span { border-color: var(--muted); }
.seg-item input:checked + span { background: var(--navy-800); color: #fff; border-color: var(--navy-800); }
.seg-item input:focus-visible + span { outline: 3px solid var(--focus); outline-offset: 2px; }
.seg-item input:disabled + span { opacity: 0.4; }
[hidden] { display: none !important; }

/* ---------- auth & errors ---------- */
.auth-card { max-inline-size: 28rem; margin-inline: auto; }
.pin-input { font-size: 2rem; font-weight: 800; letter-spacing: 0.4em; text-align: center; min-block-size: 3.4rem; font-variant-numeric: tabular-nums; }
.auth-card-wide { max-inline-size: 44rem; }
.auth-links { margin-block: 1rem 0; text-align: center; }
.error-page { max-inline-size: 34rem; margin-inline: auto; text-align: center; justify-items: center; }
.error-code { font-size: clamp(3rem, 12vw, 6rem); font-weight: 900; margin: 0; color: var(--navy-700); line-height: 1; letter-spacing: -0.03em; }
@media (prefers-color-scheme: dark) { .error-code { color: var(--sky); } }
.prose { max-inline-size: 48rem; margin-inline: auto; }
.prose h2 { margin-block-start: 1.5em; }
.temp-pw { font-size: var(--fs-3); text-align: center; padding: 1rem; background: var(--surface-2); border-radius: var(--radius); letter-spacing: 0.04em; }
.pop { padding: 0.5rem 0; }
.inline-details > summary { list-style: none; cursor: pointer; }
.inline-details > summary::-webkit-details-marker { display: none; }
.danger-zone { border-color: #e5484d; }
.approval { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: space-between; align-items: center; }
.approval-who { display: flex; gap: 1rem; align-items: center; flex-wrap: wrap; }
.approval-actions { display: flex; gap: 0.75rem; align-items: center; flex-wrap: wrap; }
.admin-nav { overflow-x: auto; margin-block-end: 0.5rem; }
.admin-nav ul { display: flex; gap: 0.25rem; list-style: none; margin: 0; padding: 0 0 0.25rem; border-block-end: 2px solid var(--border); min-inline-size: max-content; }
.admin-nav a { display: inline-flex; align-items: center; gap: 0.35rem; min-block-size: 2.75rem; padding: 0.25rem 0.8rem; text-decoration: none; color: var(--muted); font-weight: 700; border-radius: var(--radius-sm); }
.admin-nav a:hover { background: var(--surface-2); color: var(--text); }
.admin-nav a[aria-current="page"] { color: var(--text); background: var(--surface-2); box-shadow: inset 0 -3px 0 var(--green-dark); }
.avatar-admin-grid { list-style: none; padding: 0; margin: 0; display: grid; gap: var(--gap); grid-template-columns: repeat(auto-fill, minmax(13rem, 1fr)); }
.avatar-admin-grid .is-disabled { opacity: 0.6; }
.pre, .code { background: var(--navy-950); color: #d7e3ff; padding: 1rem; border-radius: var(--radius); overflow-x: auto; white-space: pre-wrap; }
.season-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.75rem; }
.season-list h2 { font-size: var(--fs-1); margin: 0; }

/* ---------- charts ---------- */
.chart-wrap { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 0.5rem; }
.chart { display: block; inline-size: 100%; block-size: auto; max-block-size: 22rem; }
.chart-grid { stroke: var(--border); stroke-width: 1; }
.chart-tick, .chart-label, .chart-value { fill: var(--muted); font-size: 11px; font-family: var(--font); }
.chart-label, .chart-value { fill: var(--text); font-size: 12px; }
.chart-line { fill: none; stroke-width: 2.5; stroke-linejoin: round; stroke-linecap: round; }
.chart-s0 { stroke: #1d4ed8; fill: #1d4ed8; }
.chart-s1 { stroke: #d97706; fill: #d97706; }
.chart-s2 { stroke: #15803d; fill: #15803d; }
.chart-s3 { stroke: #be185d; fill: #be185d; }
.chart-line.chart-s0, .chart-line.chart-s1, .chart-line.chart-s2, .chart-line.chart-s3 { fill: none; }
.chart-bar { fill: #1d4ed8; }
@media (prefers-color-scheme: dark) { .chart-s0 { stroke: #6ea8ff; fill: #6ea8ff; } .chart-s1 { stroke: #fbbf24; fill: #fbbf24; } .chart-s2 { stroke: #4ade80; fill: #4ade80; } .chart-s3 { stroke: #f472b6; fill: #f472b6; } .chart-bar { fill: #6ea8ff; } }
.legend { display: flex; gap: 1rem; list-style: none; padding: 0; margin: 0.5rem 0 0; flex-wrap: wrap; }
.legend-item::before { content: ""; display: inline-block; inline-size: 1.4rem; block-size: 0.35rem; border-radius: 2px; margin-inline-end: 0.4rem; vertical-align: middle; background: currentColor; }
.legend-s0::before { background: #1d4ed8; } .legend-s1::before { background: #d97706; } .legend-s2::before { background: #15803d; } .legend-s3::before { background: #be185d; }
.chart-data summary { cursor: pointer; font-weight: 700; padding-block: 0.5rem; }
.winner-line { font-size: var(--fs-2); font-weight: 800; }
.summary > * + * { margin-block-start: var(--gap); }

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
}
@media (prefers-contrast: more) { :root { --border: #55617f; --muted: #2b3550; } }
@media (forced-colors: active) { .btn, .input, .choice, .seg-item span { border: 2px solid ButtonText; } .avatar-option:has(input:checked), .choice:has(input:checked) { outline: 3px solid Highlight; } }

/* ---------- homepage scoreboard ---------- */
.play-home-head { margin-block-end: 1rem; }
.play-home-head h1 { font-size: clamp(2rem, 1.4rem + 2vw, 3rem); letter-spacing: -0.03em; }
.setup {
    display: grid; gap: 1rem; padding: 1rem;
    background: var(--navy-950); color: #f2f6ff;
    border-radius: 1rem; border: 3px solid #22e06b;
}
.setup legend { font-weight: 800; font-size: 0.85rem; letter-spacing: 0.06em; text-transform: uppercase; color: #a8b6da; }
.setup-players, .setup-game { border: 0; margin: 0; padding: 0; display: grid; gap: 0.75rem; }
.setup-slots { display: grid; gap: 0.6rem; grid-template-columns: repeat(auto-fit, minmax(12rem, 1fr)); }
.setup-slot { display: grid; gap: 0.25rem; font-weight: 700; }
.setup .input { background: #101f45; color: #fff; border-color: #2a3d77; min-block-size: 3rem; font-size: 1.05rem; }
.setup .hint, .setup .empty { color: #a8b6da; }
.setup-scores { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.setup .seg-item span { background: #162753; color: #fff; border-color: #2a3d77; min-inline-size: 4.2rem; font-size: 1.15rem; }
.setup .seg-item input:checked + span { background: #22e06b; color: #04210f; border-color: #22e06b; }
.setup-options { display: grid; gap: 0.6rem; grid-template-columns: repeat(auto-fit, minmax(10rem, 1fr)); }
.setup-options label { display: grid; gap: 0.25rem; font-weight: 700; }
.setup-start { inline-size: 100%; font-size: 1.25rem; }
.setup-add { margin: 0; }
.result-list { display: grid; gap: 0.4rem; }
.result-row {
    display: flex; justify-content: space-between; gap: 0.75rem; align-items: center; flex-wrap: wrap;
    padding: 0.75rem 0.9rem; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
    text-decoration: none; color: inherit; font-weight: 700;
}
.result-row:hover { border-color: var(--navy-700); }
.result-go { color: var(--green-dark); }
.saved-players { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 0.5rem; }
.saved-players li { display: flex; align-items: center; gap: 0.4rem; padding: 0.35rem 0.7rem 0.35rem 0.35rem; background: var(--surface); border: 1px solid var(--border); border-radius: 99px; font-weight: 700; }
.saved-players a { text-decoration: none; }

/* ---------- print (match summary) ---------- */
@media print {
    :root { --bg: #fff; --surface: #fff; --text: #000; --muted: #333; --border: #999; --surface-2: #eee; --shadow: none; }
    body { background: #fff; color: #000; display: block; font-size: 11pt; }
    .site-header, .site-footer, .breadcrumbs, .no-print, .skip-link, .alert, .chart-data summary, .nav-toggle { display: none !important; }
    .print-only { display: block !important; font-weight: 700; }
    .container { inline-size: 100%; }
    .card, .table-wrap { box-shadow: none; border: 1px solid #999; break-inside: avoid; }
    details.chart-data { display: block; }
    details.chart-data > :not(summary) { display: block; }
    a { color: #000; text-decoration: none; }
    .table thead th { position: static; }
    .chart-s0 { stroke: #000; fill: #000; } .chart-s1 { stroke: #555; fill: #555; } .chart-s2 { stroke: #888; fill: #888; } .chart-s3 { stroke: #333; fill: #333; }
}