/* CXSAR: the validated white/cobalt design, adapted to content and screen size. */
:root {
  color-scheme: light;
  --page: #f8fbff;
  --surface: #ffffff;
  --ink: #0b1648;
  --muted: #59698c;
  --border: #dbe5f5;
  --primary: #0066ff;
  --primary-hover: #0051ce;
  --link: #005bdf;
  --on-primary: #ffffff;
  --tint: #eef5ff;
  --tint-strong: #e2eeff;
  --human: #6d21cb;
  --human-tint: #f4edff;
  --success: #096840;
  --success-tint: #e9faf1;
  --warning: #8a4706;
  --warning-tint: #fff5e7;
  --danger: #a82737;
  --danger-tint: #fff0f1;
  --focus: #0047c2;
  --shadow: 0 12px 30px rgb(19 46 97 / 7%);
  --radius: 14px;
  --reading-width: 70rem;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-text-size-adjust: 100%;
}

html[data-theme="dark"] {
  color-scheme: dark;
  --page: #0d1527;
  --surface: #141f35;
  --ink: #f1f5ff;
  --muted: #b2c0de;
  --border: #33415d;
  --primary: #146df5;
  --primary-hover: #0759db;
  --link: #9ac2ff;
  --on-primary: #ffffff;
  --tint: #1b2b49;
  --tint-strong: #243c64;
  --human: #d2b0ff;
  --human-tint: #302342;
  --success: #99e6bc;
  --success-tint: #173a2c;
  --warning: #ffcf8b;
  --warning-tint: #40321c;
  --danger: #ffb7c1;
  --danger-tint: #46252f;
  --focus: #a9ccff;
  --shadow: 0 12px 30px rgb(0 0 0 / 18%);
}

@media (prefers-color-scheme: dark) {
  html:not([data-theme="light"]):not([data-theme="dark"]) {
    color-scheme: dark;
    --page: #0d1527;
    --surface: #141f35;
    --ink: #f1f5ff;
    --muted: #b2c0de;
    --border: #33415d;
    --primary: #146df5;
    --primary-hover: #0759db;
    --link: #9ac2ff;
    --on-primary: #ffffff;
    --tint: #1b2b49;
    --tint-strong: #243c64;
    --human: #d2b0ff;
    --human-tint: #302342;
    --success: #99e6bc;
    --success-tint: #173a2c;
    --warning: #ffcf8b;
    --warning-tint: #40321c;
    --danger: #ffb7c1;
    --danger-tint: #46252f;
    --focus: #a9ccff;
    --shadow: 0 12px 30px rgb(0 0 0 / 18%);
  }
}

*, *::before, *::after { box-sizing: border-box; }
html { min-inline-size: 0; background: var(--page); scroll-padding-block: 1.5rem 6rem; }
body { margin: 0; min-inline-size: 0; color: var(--ink); background: var(--page); font-size: 1rem; line-height: 1.5; }
body, button, input, select, textarea { font-family: inherit; }
#app { min-block-size: 100vh; min-block-size: 100dvh; }
#app:focus { outline: none; }
h1, h2, h3, h4, p, ul, ol, dl, figure { margin-block-start: 0; }
h1, h2, h3, h4 { color: var(--ink); line-height: 1.2; overflow-wrap: anywhere; }
h1 { margin-block-end: .4rem; font-size: clamp(1.7rem, 4.8vw, 2.2rem); font-weight: 760; letter-spacing: -.035em; }
h2 { margin-block-end: .75rem; font-size: 1.3rem; font-weight: 730; letter-spacing: -.025em; }
h3 { margin-block-end: .5rem; font-size: 1.06rem; font-weight: 720; }
p { margin-block-end: .85rem; overflow-wrap: anywhere; }
p:last-child { margin-block-end: 0; }
a { color: var(--link); text-underline-offset: .2em; overflow-wrap: anywhere; }
a:hover { text-decoration-thickness: 2px; }
img, svg, video, canvas { max-inline-size: 100%; }
img { block-size: auto; }
hr { margin-block: 1rem; border: 0; border-block-start: 1px solid var(--border); }
pre, code { overflow-wrap: anywhere; }
pre { max-inline-size: 100%; white-space: pre-wrap; }
button, input, select, textarea, a { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 3px; }
[hidden] { display: none !important; }

.app-shell { min-block-size: 100vh; min-block-size: 100dvh; padding-block-end: calc(5.1rem + env(safe-area-inset-bottom, 0px)); }
.sidebar { display: none; }
.topbar { display: flex; flex-wrap: wrap; align-items: center; gap: .65rem; min-block-size: 76px; padding: 1rem max(1rem, env(safe-area-inset-right)) 1rem max(1rem, env(safe-area-inset-left)); background: var(--surface); }
.brand { min-block-size: 44px; display: inline-flex; align-items: center; flex-shrink: 0; margin-inline-end: auto; color: var(--ink); font-size: 1.55rem; font-weight: 700; letter-spacing: -.045em; line-height: 1; text-decoration: none; }
.role-label { display: inline-flex; align-items: center; max-inline-size: 9rem; border-radius: 999px; padding: .22rem .6rem; color: var(--human); background: var(--human-tint); font-size: .74rem; font-weight: 650; overflow-wrap: anywhere; }
.account-menu { overflow-wrap: anywhere; display: inline-flex; align-items: center; gap: .5rem; min-block-size: 44px; max-inline-size: 100%; border: 1px solid var(--border); border-radius: 10px; padding: .4rem .6rem; color: var(--ink); background: var(--tint); font-size: .875rem; text-decoration: none; }
.account-menu .avatar, .account-avatar { display: grid; place-items: center; flex-shrink: 0; inline-size: 2rem; block-size: 2rem; border-radius: 50%; color: var(--ink); background: var(--tint-strong); font-weight: 750; }
.app-main { min-inline-size: 0; inline-size: 100%; max-inline-size: var(--reading-width); margin-inline: auto; padding: 1.25rem 1rem 2rem; }
.page-header, .page-heading { display: flex; align-items: flex-start; justify-content: space-between; flex-wrap: wrap; gap: .75rem; margin-block-end: 1.4rem; }
.page-header > *, .page-heading > * { min-inline-size: 0; }
.page-header > h1, .page-header > .subtitle, .page-heading > h1, .page-heading > .muted { flex-basis: 100%; }
.app-main > * + * { margin-block-start: 1rem; }
.app-main > form.card { max-inline-size: 44rem; }
.subtitle, .muted { color: var(--muted); overflow-wrap: anywhere; }
.page-header .subtitle, .page-heading .muted { margin-block-end: 0; }
.bottom-nav { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); position: fixed; z-index: 40; inset-inline: 0; inset-block-end: 0; min-block-size: 72px; border-block-start: 1px solid var(--border); padding: .35rem max(.25rem, env(safe-area-inset-right)) max(.35rem, env(safe-area-inset-bottom)) max(.25rem, env(safe-area-inset-left)); background: var(--surface); }
.nav-link { display: flex; align-items: center; gap: .6rem; min-inline-size: 0; min-block-size: 46px; border-radius: 10px; padding: .7rem .85rem; color: var(--muted); font-weight: 550; text-decoration: none; overflow-wrap: anywhere; }
.nav-link.active, .nav-link[aria-current="page"] { color: var(--link); background: var(--tint); font-weight: 700; }
.bottom-nav .nav-link { flex-direction: column; justify-content: center; gap: .2rem; min-block-size: 60px; padding: .35rem .15rem; border-radius: 8px; font-size: .7rem; line-height: 1.2; text-align: center; }
.bottom-nav .nav-link.active { background: transparent; }
.bottom-nav .icon { inline-size: 1.45rem; block-size: 1.45rem; }

.card, .match-card { min-inline-size: 0; border: 1px solid var(--border); border-radius: var(--radius); padding: 1.1rem; background: var(--surface); }
.card > :last-child { margin-block-end: 0; }
.card-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 19rem), 1fr)); gap: 1rem; min-inline-size: 0; }
.stack { display: grid; gap: 1rem; min-inline-size: 0; }
.cluster, .row { display: flex; align-items: center; flex-wrap: wrap; gap: .75rem; min-inline-size: 0; }
.cluster > *, .row > * { min-inline-size: 0; }
.card-header, .section-heading { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: .7rem; margin-block-end: .9rem; }
.card-header h2, .card-header h3, .section-heading h2, .section-heading h3 { margin-block-end: 0; }
.section-heading { margin-block: 1.5rem .85rem; }
.split-layout { display: grid; grid-template-columns: minmax(0, 1fr); gap: 1.5rem; min-inline-size: 0; }
.detail-panel { min-inline-size: 0; align-self: start; }
.list-reset { margin: 0; padding: 0; list-style: none; }
.list-reset > li + li { margin-block-start: .75rem; }
.stat-grid, .stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 7rem), 1fr)); gap: .75rem; }
.stat-grid > *, .stats-grid > * { min-inline-size: 0; border: 1px solid var(--border); border-radius: 11px; padding: .85rem; background: var(--tint); overflow-wrap: anywhere; }
.stat-grid strong, .stats-grid strong { display: block; font-size: 1.3rem; font-weight: 750; line-height: 1.3; }
.stat-grid small, .stats-grid small { color: var(--muted); }
.overview-primary { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.overview-primary > * { display: grid; align-content: start; gap: .45rem; padding: 1.1rem; background: var(--surface); border-radius: var(--radius); }
.overview-primary .icon { inline-size: 2.4rem; block-size: 2.4rem; border-radius: 50%; padding: .45rem; color: var(--link); background: var(--tint); }
.overview-primary strong { font-size: 1.65rem; }
.overview-primary span { color: var(--muted); }
.overview-welcome > .button { color: var(--link); background: var(--tint); }
.overview-secondary > summary { min-block-size: 44px; padding-block: .5rem; color: var(--link); font-weight: 650; cursor: pointer; }
.overview-secondary[open] > summary { margin-block-end: 1rem; }
.overview-secondary .stat-grid { grid-template-columns: repeat(auto-fit, minmax(min(100%, 10rem), 1fr)); }

button, .button { display: inline-flex; align-items: center; justify-content: center; gap: .5rem; min-inline-size: 0; min-block-size: 44px; max-inline-size: 100%; border: 1px solid var(--border); border-radius: 9px; padding: .65rem 1rem; color: var(--ink); background: var(--surface); font: inherit; font-weight: 650; line-height: 1.35; text-align: center; text-decoration: none; white-space: normal; overflow-wrap: anywhere; cursor: pointer; }
button:hover, .button:hover { border-color: var(--link); }
button.primary, .button.primary { border-color: var(--link); color: var(--on-primary); background: var(--primary); }
button.primary:hover, .button.primary:hover { border-color: var(--primary-hover); background: var(--primary-hover); }
button.secondary, .button.secondary { border-color: var(--border); color: var(--link); background: var(--tint); }
button.quiet, .button.quiet { border-color: transparent; color: var(--link); background: transparent; }
button[disabled], .button[aria-disabled="true"] { opacity: .65; cursor: not-allowed; }
.full-width { inline-size: 100%; }
.form-actions { display: flex; align-items: center; flex-wrap: wrap; gap: .75rem; margin-block-start: 1rem; }
.form-actions > .button, .form-actions > button { flex: 1 1 11rem; }
.field { display: grid; gap: .4rem; min-inline-size: 0; margin-block-end: 1rem; }
.field > label, .field-label { display: block; color: var(--ink); font-size: .9rem; font-weight: 650; }
.field > small, .field .hint { color: var(--muted); font-size: .85rem; }
.input, input:not([type="checkbox"]):not([type="radio"]):not([type="hidden"]), select, textarea { display: block; min-inline-size: 0; min-block-size: 46px; inline-size: 100%; max-inline-size: 100%; border: 1px solid var(--border); border-radius: 9px; padding: .7rem .8rem; color: var(--ink); background: var(--surface); font: inherit; line-height: 1.4; }
input[type="checkbox"], input[type="radio"] { flex-shrink: 0; inline-size: 1.15rem; block-size: 1.15rem; margin: .1rem .5rem .1rem 0; accent-color: var(--link); }
input::placeholder, textarea::placeholder { color: var(--muted); opacity: .85; }
input[readonly], textarea[readonly] { background: var(--tint); }
textarea { min-block-size: 7rem; resize: vertical; }
select { padding-inline-end: 1.8rem; }
label:has(input[type="checkbox"]), label:has(input[type="radio"]) { display: flex; align-items: center; min-block-size: 44px; gap: .35rem; }
fieldset { min-inline-size: 0; margin: 0 0 1rem; border: 1px solid var(--border); border-radius: 10px; padding: 1rem; }
legend { padding-inline: .35rem; font-weight: 650; }

.badge { display: inline-flex; align-items: center; gap: .35rem; max-inline-size: 100%; min-block-size: 1.8rem; border-radius: 999px; padding: .25rem .65rem; color: var(--muted); background: var(--tint); font-size: .77rem; font-weight: 650; line-height: 1.35; overflow-wrap: anywhere; }
.badge.success { color: var(--success); background: var(--success-tint); }
.badge.warning { color: var(--warning); background: var(--warning-tint); }
.badge.danger { color: var(--danger); background: var(--danger-tint); }
.badge.human { color: var(--human); background: var(--human-tint); }
.notice { min-inline-size: 0; border: 1px solid var(--border); border-radius: 11px; padding: .9rem 1rem; color: var(--muted); background: var(--tint); overflow-wrap: anywhere; }
.notice.info { color: var(--ink); background: var(--tint); }
.notice.warning { color: var(--warning); border-color: currentColor; background: var(--warning-tint); }
.notice.error { color: var(--danger); border-color: currentColor; background: var(--danger-tint); }
.notice { display: flex; align-items: flex-start; gap: .65rem; }
.notice > * { min-inline-size: 0; }
.notice.success { color: var(--success); border-color: currentColor; background: var(--success-tint); }
.form-status:not(:empty) { margin-block-start: 1rem; }
.notice + .notice { margin-block-start: .75rem; }
.empty-state, .loading, .error-state, .status-error { display: grid; justify-items: center; gap: .8rem; min-inline-size: 0; border: 1px solid var(--border); border-radius: var(--radius); padding: 2rem 1.25rem; color: var(--muted); background: var(--surface); text-align: center; }
.empty-state h2, .error-state h2 { margin-block-end: 0; }
.error-state, .status-error { color: var(--danger); border-color: currentColor; background: var(--danger-tint); }
.loading::before { content: ""; inline-size: 1.6rem; block-size: 1.6rem; border: 2px solid var(--border); border-block-start-color: var(--link); border-radius: 50%; animation: cx-spin .9s linear infinite; }
@keyframes cx-spin { to { transform: rotate(1turn); } }

.match-card { display: grid; gap: .95rem; }
.match-meta { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: .45rem .8rem; color: var(--muted); font-size: .85rem; }
.teams { display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr); align-items: center; gap: .7rem; min-inline-size: 0; margin-block: .35rem; }
.teams > .match-meta { flex-direction: column; justify-content: center; gap: .25rem; max-inline-size: 6.75rem; font-size: .78rem; line-height: 1.4; text-align: center; overflow-wrap: anywhere; }
.team { display: flex; flex-direction: column; align-items: center; gap: .5rem; min-inline-size: 0; color: var(--ink); font-weight: 720; line-height: 1.3; text-align: center; overflow-wrap: anywhere; }
.team-badge { display: grid; place-items: center; flex-shrink: 0; inline-size: 3.6rem; block-size: 3.6rem; border: 1px solid var(--border); border-radius: 14px; color: var(--ink); background: var(--tint); font-size: 1.05rem; font-weight: 780; letter-spacing: -.025em; }
.team-logo { display: block; inline-size: 100%; block-size: 100%; object-fit: contain; padding: .3rem; }
.scoreline { max-inline-size: 7rem; border-radius: 9px; padding: .35rem .6rem; color: var(--ink); background: var(--tint); font-size: 1.15rem; font-weight: 740; text-align: center; overflow-wrap: anywhere; }
.pick-card { min-inline-size: 0; border: 1px solid var(--border); border-radius: 12px; padding: 1rem; color: var(--ink); background: var(--tint); }
.pick-card h2, .pick-card h3 { margin-block-end: .35rem; }
.pick-card.human { border-color: var(--border); color: var(--human); background: var(--human-tint); }
.market-row { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: .8rem; min-inline-size: 0; min-block-size: 52px; border-block-end: 1px solid var(--border); padding-block: .8rem; overflow-wrap: anywhere; }
.market-row:last-child { border-block-end: 0; }
.market-row > * { min-inline-size: 0; }
.market-row .button { flex-shrink: 0; }
.tabs { display: flex; gap: .2rem; min-inline-size: 0; border: 1px solid var(--border); border-radius: 11px; margin-block-end: 1rem; padding: .2rem; background: var(--tint); }
.tab { flex: 1 1 0; min-inline-size: 0; min-block-size: 44px; border: 0; border-radius: 8px; padding: .65rem .5rem; color: var(--muted); background: transparent; font-size: .875rem; font-weight: 650; text-decoration: none; text-align: center; overflow-wrap: anywhere; }
.tab.active, .tab[aria-selected="true"], .tab[aria-current="page"] { color: var(--on-primary); background: var(--primary); }
.icon { display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0; inline-size: 1.25rem; block-size: 1.25rem; vertical-align: -.18em; }
.icon svg { inline-size: 100%; block-size: 100%; stroke: currentColor; }

.visually-hidden { position: absolute; inline-size: 1px; block-size: 1px; margin: -1px; border: 0; padding: 0; overflow: hidden; clip: rect(0, 0, 0, 0); clip-path: inset(50%); white-space: nowrap; }
.skip-link { position: absolute; z-index: 1000; inset-block-start: -10rem; inset-inline-start: 1rem; max-inline-size: calc(100% - 2rem); border: 2px solid var(--focus); border-radius: 8px; padding: .75rem 1rem; color: var(--ink); background: var(--surface); font-weight: 700; }
.skip-link:focus { inset-block-start: 1rem; }

/* Payment forms retain the accepted terms and readable beneficiary hierarchy. */
.lead { color: var(--muted); line-height: 1.55; }
button.ghost, .button.ghost, button.link, .button.link { border-color: transparent; color: var(--link); background: transparent; }
button.danger, .button.danger { border-color: currentColor; color: var(--danger); background: var(--danger-tint); }
details { min-inline-size: 0; }
summary { min-block-size: 44px; padding-block: .6rem; color: var(--link); cursor: pointer; overflow-wrap: anywhere; }
table { inline-size: 100%; border-collapse: collapse; table-layout: fixed; }
th, td { border-block-end: 1px solid var(--border); padding: .7rem .5rem; text-align: start; vertical-align: top; overflow-wrap: anywhere; }
.reader-payments { max-inline-size: 52rem; }
.reader-payments > * + * { margin-block-start: 1rem; }
.pay-new-order, .pay-order, .pay-payment-steps, .pay-history, .pay-periods, .pay-offers { display: grid; gap: 1rem; min-inline-size: 0; }
.pay-back { margin-block-end: .7rem; }
.pay-heading { margin-block-end: 1.25rem; }
.pay-heading h1 { margin-block-end: .4rem; }
.pay-offer { display: flex; align-items: center; gap: .7rem; cursor: pointer; }
.pay-offer > span { display: grid; gap: .25rem; min-inline-size: 0; }
.pay-offer.selected, .pay-method.selected { border-color: var(--primary); background: var(--tint); }
.pay-beneficiary, .pay-card-heading, .pay-step-heading { display: flex; align-items: center; gap: .75rem; min-inline-size: 0; }
.pay-beneficiary > .icon { inline-size: 2.6rem; block-size: 2.6rem; border-radius: 50%; padding: .6rem; background: var(--tint); }
.pay-beneficiary p, .pay-card-heading h2, .pay-step-heading h2, .pay-step-heading h3 { margin-block-end: 0; }
.pay-methods { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .6rem; }
.pay-method { display: flex; flex-direction: column; justify-content: space-between; align-items: center; gap: .6rem; min-inline-size: 0; min-block-size: 126px; padding: .85rem .35rem; text-align: center; cursor: pointer; }
.pay-method strong { font-size: .82rem; overflow-wrap: anywhere; }
.pay-method input { margin: 0; }
.pay-method-mark { display: grid; place-items: center; inline-size: 2.5rem; block-size: 2.5rem; border: 1px solid var(--border); border-radius: 50%; color: var(--ink); background: var(--tint); font-size: .88rem; font-weight: 750; }
.pay-caption { margin-block: 0; color: var(--muted); font-size: .85rem; line-height: 1.5; }
.pay-order-summary { display: grid; gap: .55rem; background: var(--tint); }
.pay-card-heading { margin-block-end: .2rem; }
.pay-price { font-size: 1.35rem; font-weight: 750; }
.pay-status { font-weight: 650; }
.pay-reference { display: block; max-inline-size: 100%; color: var(--muted); font-size: .8rem; overflow-wrap: anywhere; word-break: break-word; }
.pay-order-actions, .pay-footer-actions { display: flex; flex-wrap: wrap; gap: .6rem; }
.pay-order-actions .button, .pay-footer-actions .button { flex: 1 1 12rem; }
.pay-instructions, .pay-declaration, .pay-cancellation { display: grid; gap: 1rem; }
.pay-step { display: inline-grid; place-items: center; flex-shrink: 0; inline-size: 2rem; block-size: 2rem; border-radius: 50%; color: var(--link); background: var(--tint-strong); font-weight: 750; }
.pay-deposit { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: .6rem; border-radius: 10px; padding: .9rem; background: var(--tint); }
.pay-deposit > div { min-inline-size: 0; }
.pay-deposit span, .pay-deposit strong { display: block; overflow-wrap: anywhere; }
.pay-deposit strong { margin-block-start: .2rem; font-size: 1.15rem; }
.pay-order-list { display: grid; gap: .6rem; }
.pay-period, .pay-history-row { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: .7rem; min-inline-size: 0; }
.pay-period + .pay-period, .pay-history-row + .pay-history-row { border-block-start: 1px solid var(--border); padding-block-start: .85rem; }

/* Ordinary community messages remain distinct from signed human/engine references. */
.community-layout { display: grid; grid-template-columns: minmax(0, 1fr); gap: 1.25rem; min-inline-size: 0; }
.community-feed, .community-sidebar, .community-composer { min-inline-size: 0; }
.community-tabs { display: flex; flex-wrap: wrap; gap: .4rem; }
.community-tabs .tab { flex: 1 1 8rem; border: 1px solid var(--border); background: var(--surface); }
.community-tabs .tab.active { color: var(--on-primary); border-color: var(--primary); background: var(--primary); }
.community-toolbar > * { flex: 1 1 12rem; }
.community-author { flex: 1 1 auto; gap: .6rem; }
.community-author time { color: var(--muted); font-size: .8rem; }
.community-avatar { display: grid; place-items: center; flex-shrink: 0; inline-size: 2.4rem; block-size: 2.4rem; border-radius: 50%; color: var(--ink); background: var(--tint); font-weight: 700; }
.community-message-body { margin-block: .85rem; white-space: pre-wrap; overflow-wrap: anywhere; }
.community-actions, .community-reactions { gap: .4rem; }
.reaction-button { min-block-size: 44px; border-radius: 999px; padding: .4rem .7rem; font-size: .85rem; }
.reaction-button.active, .reaction-button[aria-pressed="true"] { border-color: var(--primary); color: var(--link); background: var(--tint); }
.community-reply { min-inline-size: 0; border-inline-start: 3px solid var(--border); margin-block-start: .85rem; padding-inline-start: .85rem; }
.community-reference { min-inline-size: 0; border: 1px solid var(--border); border-radius: 10px; padding: .85rem; color: var(--ink); background: var(--tint); }
.community-reference.human { color: var(--human); background: var(--human-tint); }
.community-notification { min-inline-size: 0; border: 1px solid var(--border); border-radius: 10px; padding: .85rem; background: var(--surface); }
.community-notification.unread { border-inline-start: 3px solid var(--primary); background: var(--tint); }
.community-highlight { outline: 2px solid var(--primary); outline-offset: 3px; }
.community-prediction { min-inline-size: 0; padding-block: .65rem; overflow-wrap: anywhere; }
.community-kind { color: var(--muted); background: var(--tint); }

@media (min-width: 42rem) {
  .topbar { padding-inline: 1.75rem; }
  .app-main { padding: 1.75rem 1.75rem 2.5rem; }
  .card, .match-card { padding: 1.3rem; }
  .team-badge { inline-size: 4rem; block-size: 4rem; }
}

@media (min-width: 60rem) {
  .app-shell { display: grid; grid-template-columns: 14rem minmax(0, 1fr); grid-template-rows: auto 1fr; align-items: start; padding-block-end: 0; }
  .sidebar { display: flex; flex-direction: column; gap: 1.75rem; position: sticky; inset-block-start: 0; grid-column: 1; grid-row: 1 / 3; min-inline-size: 0; block-size: 100vh; block-size: 100dvh; border-inline-end: 1px solid var(--border); padding: 2rem 1rem; overflow-y: auto; background: var(--surface); }
  .sidebar .brand { margin-inline: .75rem 0; }
  .sidebar nav, .sidebar .navigation { display: grid; gap: .35rem; }
  .sidebar .nav-link { font-size: .9rem; }
  .sidebar .role-label { align-self: flex-start; margin-inline-start: .75rem; }
  .topbar { grid-column: 2; min-inline-size: 0; min-block-size: 82px; border-block-end: 1px solid var(--border); padding-inline: 2rem; }
  .topbar .brand { font-size: 1.25rem; }
  .app-main { grid-column: 2; padding: 2rem; }
  .bottom-nav { display: none; }
}

@media (min-width: 76rem) {
  .overview-primary { grid-template-columns: repeat(auto-fit, minmax(min(100%, 12rem), 1fr)); }
  .publication-composer { grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: start; }
  .publication-composer > .notice, .publication-composer > section:not([data-testid="publication-preview-card"]) { grid-column: 1 / -1; }
  .community-layout { grid-template-columns: minmax(0, 1fr) minmax(16rem, .65fr); align-items: start; }
  .split-layout { grid-template-columns: minmax(0, 1.15fr) minmax(19rem, .85fr); align-items: start; }
}

@media (max-width: 23rem) {
  .topbar { gap: .4rem; }
  .topbar .brand { font-size: 1.35rem; }
  .role-label { max-inline-size: 6rem; font-size: .68rem; }
  .account-menu { padding-inline: .4rem; }
  .card, .match-card { padding: .9rem; }
  .form-actions > .button, .form-actions > button { flex-basis: 100%; }
}

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

@media print {
  body { color: #111111; background: #ffffff; }
  .sidebar, .bottom-nav, .account-menu, .skip-link { display: none !important; }
  .app-shell { display: block; padding: 0; }
  .app-main { max-inline-size: none; padding: 0; }
  .card, .match-card { break-inside: avoid; }
}

/* Management follows the same cards and typography, with readable detail panels. */
.management-links, .management-actions, .management-filter, .table-row { display: flex; flex-wrap: wrap; gap: .65rem; align-items: center; min-inline-size: 0; }
.management-facts { display: grid; grid-template-columns: minmax(0, 1fr); gap: .3rem; margin: .75rem 0; }
.management-facts dt { color: var(--muted); font-size: .88rem; }
.management-facts dd { margin: 0 0 .65rem; overflow-wrap: anywhere; min-inline-size: 0; }
.management-reference, .management-page code, .management-settings code { overflow-wrap: anywhere; word-break: break-word; }
.management-page, .management-settings, .publication-page, .management-payment { min-inline-size: 0; }
.form-grid { display: grid; gap: 1rem; grid-template-columns: minmax(0, 1fr); }
.table-row { justify-content: space-between; padding-block: .7rem; border-block-end: 1px solid var(--border); }
.table-row > * { min-inline-size: 0; overflow-wrap: anywhere; }
@media (min-width: 48rem) {
  .management-facts { grid-template-columns: minmax(9rem, .6fr) minmax(0, 1fr); gap: .65rem 1rem; }
  .management-facts dd { margin: 0; }
  .form-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* Form boundaries remain distinct in both themes; decorative card borders stay subtle. */
:root { --control-border: #7383a1; }
html[data-theme="dark"] { --control-border: #879abb; }
@media (prefers-color-scheme: dark) { html:not([data-theme="light"]):not([data-theme="dark"]) { --control-border: #879abb; } }
input:not([type="checkbox"]):not([type="radio"]):not([type="hidden"]), select, textarea { border-color: var(--control-border); }

/* Compact notebook overview; complete outcome detail stays available on demand. */
.notebook-summary { margin-block-end: 1.4rem; }
.notebook-stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: .8rem; }
.notebook-stat { padding: .8rem; border-radius: 9px; background: var(--tint); }
.notebook-stat strong { display: block; font-size: 1.5rem; line-height: 1.4; }
.notebook-stat span { display: block; color: var(--muted); font-size: .9rem; }
.notebook-summary summary { padding-block: .75rem; color: var(--link); font-weight: 650; cursor: pointer; }
.notebook-breakdowns { display: grid; grid-template-columns: repeat(auto-fit,minmax(min(100%,16rem),1fr)); gap: 1.5rem; margin-block-start: 1rem; }
.notebook-outcomes { display: grid; grid-template-columns: minmax(0,1fr) auto; gap: .5rem 1rem; }
.notebook-outcomes dt, .notebook-outcomes dd { margin: 0; padding-block: .25rem; }
.notebook-outcomes dd { font-weight: 700; }
@media (max-width: 540px) { .notebook-stats { grid-template-columns: repeat(2,minmax(0,1fr)); } }

.auth-actions { gap: 1rem; margin-block: 1rem; }
@media (max-width: 540px) { .auth-actions { align-items: stretch; flex-direction: column; } .auth-actions > .button { inline-size: 100%; } }

.reference-details > summary { padding-block: .65rem; cursor: pointer; color: var(--link); font-weight: 650; }
.reference-details code { display: block; margin-block: .6rem; overflow-wrap: anywhere; word-break: break-all; }