/* Oteryn player system. Admin keeps app.css; this file is a standalone foundation. */
:root {
    color-scheme: dark;
    --bg: #0d1517;
    --bg-subtle: #111e21;
    --surface: #17272a;
    --surface-elevated: #203438;
    --surface-interactive: #2b4548;
    --text: #edf1e9;
    --text-muted: #adbfbc;
    --border: #2c4142;
    --border-strong: #668481;
    --accent: #8ce3ce;
    --accent-hover: #c1f4e5;
    --accent-active: #50b79d;
    --gold: #d4bd8c;
    --success: #a0e5bd;
    --warning: #f1cd89;
    --danger: #f4aba8;
    --info: #afd2f2;
    --focus: #b4f3dd;
    --radius-sm: .2rem;
    --radius-md: .35rem;
    --radius-lg: .5rem;
    --content: 78rem;
    --content-wide: 88rem;
    --gutter: clamp(1rem, 3.5vw, 3.5rem);
    --display: Georgia, 'Times New Roman', serif;
    font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.6;
}
* { box-sizing: border-box; }
html { min-width: 0; background: var(--bg); scroll-padding-top: 1rem; }
body { margin: 0; min-width: 0; background: var(--bg); color: var(--text); }
body, input, button, select, textarea { font: inherit; }
img, svg, video { max-width: 100%; height: auto; }
img { vertical-align: middle; }
a { color: var(--accent); text-underline-offset: .22em; text-decoration-thickness: 1px; }
a:hover { color: var(--accent-hover); }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 4px; }
[hidden] { display: none !important; }
h1, h2, h3, h4 { margin-top: 0; color: var(--text); line-height: 1.2; overflow-wrap: anywhere; }
h1, h2, .display-title { font-family: var(--display); font-weight: 400; }
h1 { font-size: clamp(2.1rem, 3.7vw, 3.5rem); letter-spacing: -.035em; text-wrap: balance; }
h2 { font-size: clamp(1.4rem, 2.3vw, 2rem); }
h3 { font-size: 1.1rem; font-weight: 600; }
p { margin-top: 0; }
p, li, dd, td, th, code, label { overflow-wrap: anywhere; }
code { font-family: ui-monospace, SFMono-Regular, Consolas, monospace; font-size: .9em; }
::selection { background: var(--accent); color: #102322; }
.portal-sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
.skip-link { position: fixed; z-index: 100; inset: .6rem auto auto .6rem; transform: translateY(-180%); padding: .7rem 1rem; background: var(--accent); color: #0d2421; font-weight: 700; }
.skip-link:focus { transform: none; }
.page-shell, .header-inner, .site-footer-inner, .public-footer-meta, .portal-container { width: min(var(--content), calc(100% - 2 * var(--gutter))); margin-inline: auto; min-width: 0; }
.page-shell { padding-block: clamp(2rem, 5vw, 4rem) 5rem; min-height: 60vh; }
.page-shell-wide { width: min(var(--content-wide), calc(100% - 2 * var(--gutter))); }
.page-header { display: grid; gap: .65rem; margin-bottom: 2.4rem; }
.page-header > * { margin-bottom: 0; }
.page-header > p { max-width: 70ch; }
.eyebrow { margin: 0; color: var(--gold); font-size: .7rem; font-weight: 700; line-height: 1.6; letter-spacing: .16em; text-transform: uppercase; }
.muted, .form-help { color: var(--text-muted); }
.section-heading { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: .4rem 1.5rem; margin-bottom: 1.25rem; }
.section-heading > .eyebrow { flex-basis: 100%; }
.section-heading > p:not(.eyebrow) { flex-basis: 100%; color: var(--text-muted); }
.section-heading > * { min-width: 0; margin-bottom: 0; }
/* A card is an object, a section is a reading or task boundary. No nested frame stack. */
.card, .panel, .portal-section { min-width: 0; margin-bottom: 1.5rem; padding: 1.5rem 0; border: 0; border-top: 1px solid var(--border); background: transparent; }
.card > :last-child, .panel > :last-child, .portal-section > :last-child { margin-bottom: 0; }
.card-grid, .section-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 23rem), 1fr)); gap: 1.5rem 3rem; }
.card-grid > .card { margin: 0; }
.section-stack, .directory-list { display: grid; gap: 0; }
.directory-row { position: relative; display: grid; gap: .5rem; padding: 1.75rem 0; border-top: 1px solid var(--border); }
.directory-row h2, .directory-row h3 { margin: 0; }
.directory-row h2 a, .directory-row h3 a { color: var(--text); text-decoration: none; }
.directory-row h2 a:hover, .directory-row h3 a:hover { color: var(--accent); text-decoration: underline; }
.directory-row > p { margin: 0; }
.stat-grid, .detail-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 10rem), 1fr)); gap: 0; }
.stat { min-width: 0; padding: 1.2rem 1.5rem 1.2rem 0; border-top: 1px solid var(--border); }
.stat dt { margin-bottom: .45rem; font-size: .75rem; font-weight: 500; }
.stat dd { color: var(--text); font-size: 1.15rem; }
.stat .display-title { font-size: 2.2rem; line-height: 1.1; }
dl { display: grid; grid-template-columns: minmax(0, .7fr) minmax(0, 1.3fr); gap: .6rem 1.5rem; }
dt { color: var(--text-muted); font-weight: 500; }
dd { margin: 0; min-width: 0; }
.notice, .alert, .empty-state { min-width: 0; margin: 0 0 1.25rem; padding: 1.15rem 1.3rem; border: 1px solid var(--border); border-left: 3px solid var(--info); background: var(--bg-subtle); border-radius: var(--radius-sm); }
.notice > :last-child, .alert > :last-child, .empty-state > :last-child { margin-bottom: 0; }
.alert-success { border-left-color: var(--success); }
.alert-warning, .notice-maintenance { border-left-color: var(--warning); }
.alert-danger, .notice-error, [role="alert"] { border-left-color: var(--danger); }
.empty-state { padding-block: 2rem; border-left-color: var(--border-strong); color: var(--text-muted); }
.empty-state strong { color: var(--text); }
[role="status"] { overflow-wrap: anywhere; }
.badge, .status { display: inline-flex; align-items: center; gap: .4rem; font-size: .75rem; font-weight: 600; }
.badge { padding: .2rem .55rem; border: 1px solid var(--border-strong); border-radius: 2px; color: var(--text-muted); background: var(--bg-subtle); }
.badge-success { color: var(--success); border-color: #466d59; }
.badge-warning { color: var(--warning); border-color: #786842; }
.badge-danger { color: var(--danger); border-color: #805a59; }
form { min-width: 0; margin: 0 0 1rem; }
.form-stack, .stacked-form { display: grid; gap: 1.2rem; }
.form-field, .stacked-form > label, .form-grid > label { display: grid; min-width: 0; gap: .45rem; }
label { font-weight: 550; font-size: .9rem; }
label > span { display: inline-block; margin-bottom: .4rem; }
input, select, textarea, button, .button { max-width: 100%; border: 1px solid var(--border-strong); border-radius: var(--radius-sm); }
input, select, textarea { width: 100%; min-width: 0; min-height: 2.9rem; padding: .7rem .85rem; color: var(--text); background: #0f1b1e; font-size: 1rem; }
input::placeholder, textarea::placeholder { color: #96adab; opacity: 1; }
input[type="checkbox"], input[type="radio"] { width: 1.15rem; height: 1.15rem; min-height: 0; accent-color: var(--accent); vertical-align: middle; flex: 0 0 auto; }
input[aria-invalid="true"], select[aria-invalid="true"], textarea[aria-invalid="true"] { border-color: var(--danger); }
textarea { resize: vertical; }
button, .button { display: inline-flex; align-items: center; justify-content: center; gap: .5rem; width: auto; min-height: 2.8rem; padding: .7rem 1.2rem; border-color: var(--accent); background: var(--accent); color: #102724; font-size: .875rem; font-weight: 700; line-height: 1.4; text-decoration: none; text-align: center; cursor: pointer; white-space: normal; }
button:hover, .button:hover { border-color: var(--accent-hover); background: var(--accent-hover); color: #102724; }
.button-secondary { border-color: var(--border-strong); background: transparent; color: var(--text); }
.button-secondary:hover { background: var(--surface-elevated); border-color: var(--text-muted); color: var(--text); }
.button-ghost { border-color: transparent; background: transparent; color: var(--text-muted); }
.button-ghost:hover { background: var(--surface); color: var(--text); }
.button-danger, button.danger { border-color: var(--danger); background: var(--danger); color: #321919; }
.button-block { width: 100%; }
button:disabled, input:disabled, select:disabled, textarea:disabled, .button[aria-disabled="true"] { opacity: .55; cursor: not-allowed; }
.form-help { margin: 0; font-size: .85rem; line-height: 1.6; }
.form-error { margin: 0; color: var(--danger); font-size: .85rem; }
.action-row, .filter-row { display: flex; flex-wrap: wrap; align-items: center; gap: .65rem; }
.action-row > *, .filter-row > * { min-width: 0; }
.action-row form { margin: 0; }
.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 12rem), 1fr)); gap: 1rem; }
.search-row { display: flex; align-items: end; flex-wrap: wrap; gap: .75rem; }
.search-row input { flex: 1 1 16rem; }
.search-row label { flex: 0 0 auto; }
.table-region, .table-wrap { position: relative; min-width: 0; width: 100%; max-width: 100%; overflow-x: auto; overscroll-behavior-inline: contain; border-block: 1px solid var(--border); scrollbar-color: var(--border-strong) var(--bg-subtle); }
table { width: 100%; min-width: 38rem; border-collapse: collapse; font-variant-numeric: tabular-nums; }
th, td { padding: .95rem 1rem; max-width: 28rem; text-align: left; vertical-align: middle; border-bottom: 1px solid var(--border); }
th { color: var(--text-muted); background: var(--bg-subtle); font-size: .7rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; }
tbody tr:last-child td { border-bottom: 0; }
tbody tr:hover { background: #152528; }
td a { font-weight: 550; text-decoration: none; }
td a:hover { text-decoration: underline; }
.table-compact { min-width: 30rem; }
.table-actions { display: flex; flex-wrap: wrap; gap: .4rem; }
.table-actions form { margin: 0; }
.pagination { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: .7rem; padding-top: 1rem; margin-top: 1rem; font-size: .85rem; color: var(--text-muted); }
.pagination a { display: inline-flex; align-items: center; min-height: 2.75rem; padding: .4rem .7rem; }
.pagination svg { width: 1rem; }
.prose-text, .pre-wrap { white-space: pre-wrap; overflow-wrap: anywhere; }
.prose-text, .content-copy { max-width: 72ch; font-size: 1.05rem; line-height: 1.9; }
.reading-page { max-width: 64rem; }
.reading-page > article { max-width: 52rem; margin-inline: auto; }
.reading-page h1 { max-width: 22ch; }
.reading-page .card { border-top: 0; }
.editorial-meta { font-size: .8rem; color: var(--text-muted); }
/* Header navigation is grouped; native details remains useful without JavaScript. */
.site-header { position: relative; z-index: 20; border-bottom: 1px solid var(--border); background: #0a1214; }
.header-inner { display: flex; align-items: center; gap: 1.7rem; min-height: 5.3rem; width: min(var(--content-wide), calc(100% - 2 * var(--gutter))); }
.brand { display: inline-flex; align-items: center; gap: .6rem; flex: 0 0 auto; color: var(--text); text-decoration: none; }
.brand-wordmark-art { display: block; width: 11rem; height: auto; }
.primary-nav { display: flex; align-items: center; gap: .2rem; flex: 1; min-width: 0; }
.nav-link, .nav-group > summary { display: inline-flex; align-items: center; gap: .45rem; min-height: 2.8rem; padding: .65rem .65rem; color: var(--text-muted); font-size: .8rem; font-weight: 550; text-decoration: none; }
.nav-link:hover, .nav-group > summary:hover { color: var(--text); }
.nav-link[aria-current="page"] { color: var(--accent); box-shadow: inset 0 -2px 0 var(--accent); }
.nav-group > summary { list-style: none; cursor: pointer; }
.nav-group > summary::-webkit-details-marker, .mobile-nav summary::-webkit-details-marker { display: none; }
.nav-group > summary::after { content: ''; width: .35rem; height: .35rem; border-right: 1px solid currentColor; border-bottom: 1px solid currentColor; transform: rotate(45deg) translateY(-2px); }
.nav-group[open] > summary { color: var(--accent); }
.nav-group:has([aria-current="page"]) > summary { color: var(--accent); }
.nav-group { position: relative; }
.nav-group-links { position: absolute; top: calc(100% + 1rem); left: 0; width: 17rem; padding: .6rem; border: 1px solid var(--border-strong); background: #132326; box-shadow: 0 1rem 2rem #0005; }
.nav-group-links .nav-link { display: flex; min-height: 2.8rem; padding: .6rem .85rem; }
.nav-group-links .nav-link:hover { background: var(--surface-elevated); }
.account-actions { display: flex; align-items: center; gap: .65rem; margin-left: auto; }
.account-actions form { margin: 0; }
.account-actions .button { font-size: .8rem; min-height: 2.55rem; padding: .6rem .9rem; }
.account-actions .nav-link { font-size: .8rem; }
.language-switcher { display: inline-flex; align-items: center; gap: .2rem; }
.language-switcher__label { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
.language-switcher__item { display: inline-flex; align-items: center; justify-content: center; min-width: 2.2rem; min-height: 2.75rem; padding: .35rem; color: var(--text-muted); text-decoration: none; font-size: .7rem; }
.language-switcher__item.is-active { color: var(--text); text-decoration: underline; text-underline-offset: .5em; }
.language-switcher__item.is-disabled { color: var(--text-muted); border-bottom: 1px dashed var(--border-strong); }
.mobile-nav { display: none; margin-left: auto; }
.mobile-nav > summary { display: flex; align-items: center; gap: .6rem; min-height: 2.8rem; padding: .55rem .7rem; border: 1px solid var(--border); list-style: none; cursor: pointer; font-size: .85rem; }
.mobile-nav > summary::before { content: '☰'; font-size: 1rem; }
.mobile-nav-panel { position: absolute; inset: 100% 0 auto; max-height: calc(100dvh - 5rem); overflow-y: auto; overscroll-behavior: contain; padding: 1.5rem var(--gutter); border-block: 1px solid var(--border-strong); background: #101f22; }
.mobile-nav-panel nav { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.25rem; }
.mobile-nav-group { display: grid; align-content: start; gap: .1rem; }
.mobile-nav-group .eyebrow { color: var(--gold); margin: .6rem 0 .35rem; }
.mobile-nav-panel .nav-link { padding: .6rem 0; font-size: .9rem; }
.mobile-account-actions { display: flex; flex-wrap: wrap; gap: .7rem; padding-top: 1rem; margin-top: 1rem; border-top: 1px solid var(--border); }
.mobile-account-actions form { margin: 0; }
.portal-context-nav { display: flex; flex-wrap: wrap; gap: .3rem 1.25rem; padding-bottom: 1rem; margin-bottom: 2.5rem; border-bottom: 1px solid var(--border); }
.portal-context-nav a { display: inline-flex; align-items: center; min-height: 2.4rem; font-size: .75rem; color: var(--text-muted); text-decoration: none; }
.portal-context-nav a[aria-current="page"], .portal-context-nav a:hover { color: var(--accent); }
/* Footer is a navigable directory, with actual registry entries. */
.site-footer { background: #0a1214; border-top: 1px solid var(--border); color: var(--text-muted); }
.public-footer-grid { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 2fr); gap: 4rem; padding-block: 3.5rem; }
.public-footer-brand { max-width: 28rem; }
.public-footer-brand p { margin-top: 1rem; font-size: .85rem; }
.public-footer-brand .brand-wordmark-art { width: 13rem; }
.public-footer-status-note { font-size: .75rem !important; }
.public-footer-links { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 7.5rem), 1fr)); gap: 2rem 1rem; }
.public-footer-group { display: flex; flex-direction: column; align-items: start; gap: .15rem; }
.public-footer-group h2 { margin-bottom: .6rem; font-family: inherit; color: var(--gold); font-size: .65rem; letter-spacing: .14em; text-transform: uppercase; }
.public-footer-group a { min-height: 2.1rem; padding-block: .35rem; color: var(--text-muted); font-size: .8rem; text-decoration: none; }
.public-footer-group a:hover, .public-footer-group a[aria-current="page"] { color: var(--accent); }
.public-footer-meta { display: flex; flex-wrap: wrap; gap: .75rem 2rem; justify-content: space-between; padding-block: 1.4rem; border-top: 1px solid var(--border); font-size: .7rem; }
/* Account layout is a player hub, not an expanded authentication card. */
.identity-workspace { width: min(var(--content-wide), calc(100% - 2 * var(--gutter))); margin: 0 auto; display: grid; grid-template-columns: 13.5rem minmax(0, 1fr); gap: clamp(2rem, 5vw, 5rem); padding-block: 3rem 5rem; }
.account-sidebar { min-width: 0; align-self: start; position: sticky; top: 2rem; }
.account-sidebar .eyebrow { margin-bottom: 1rem; }
.context-nav { display: grid; gap: .2rem; }
.context-nav a { display: flex; align-items: center; min-height: 2.9rem; padding: .65rem .85rem; border-left: 2px solid transparent; color: var(--text-muted); font-size: .85rem; text-decoration: none; }
.context-nav a:hover { background: var(--bg-subtle); color: var(--text); }
.context-nav a[aria-current="page"] { color: var(--accent); background: var(--surface); border-left-color: var(--accent); }
.identity-shell { min-width: 0; }
.identity-panel { min-width: 0; }
.identity-guest .identity-workspace { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(2rem, 6vw, 7rem); max-width: 76rem; align-items: start; }
.identity-guest .identity-shell { width: 100%; max-width: 30rem; margin-inline: auto; }
.identity-guest .identity-panel { padding-block: .5rem 2rem; }
.identity-guest .identity-panel h1 { font-size: clamp(1.9rem, 3vw, 2.7rem); }
.identity-world { min-width: 0; min-height: 34rem; position: relative; display: flex; flex-direction: column; justify-content: end; padding: 2.5rem; overflow: hidden; background: #213c3c; }
.identity-world img { position: absolute; width: 100%; height: 100%; inset: 0; object-fit: cover; object-position: 68% center; }
.identity-world::after { position: absolute; content: ''; inset: 0; background: linear-gradient(0deg, #0d1517 0, transparent 70%); }
.identity-world p { position: relative; z-index: 1; }
.identity-world .identity-world-title { font-family: var(--display); font-size: 2.3rem; letter-spacing: .09em; color: #f0e7cf; margin-bottom: .5rem; }
.identity-world .identity-world-copy { color: #d0dcd5; max-width: 32ch; font-size: .9rem; }
.identity-links { display: flex; flex-wrap: wrap; gap: .3rem 1.2rem; padding-top: 1.25rem; border-top: 1px solid var(--border); }
.identity-links a { display: inline-flex; align-items: center; min-height: 2.75rem; font-size: .85rem; }
.identity-locale-switcher { display: flex; gap: .3rem; }
.identity-locale-switcher .button { min-height: 2.4rem; padding: .3rem .75rem; font-size: .75rem; }
.identity-locale-switcher [aria-current="page"] { color: var(--accent); border-color: var(--accent-active); }
.identity-footer { padding: 1.5rem var(--gutter); color: var(--text-muted); font-size: .75rem; text-align: center; border-top: 1px solid var(--border); }
.secure-information { min-width: 0; padding: 1rem; border: 1px solid var(--border-strong); background: var(--bg-subtle); }
.secure-information code { display: block; overflow-x: auto; padding: .4rem; white-space: nowrap; }
.recovery-codes { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 15rem), 1fr)); gap: .6rem; padding: 0; list-style: none; }
.recovery-codes li { padding: .65rem; border: 1px solid var(--border); background: var(--bg-subtle); }
/* Error routes retain status codes, content and actions within the same world. */
.error-body { min-height: 100vh; display: grid; place-items: center; padding: 2rem var(--gutter); background: #0d1517; }
.error-panel { width: min(100%, 42rem); padding-block: 2rem; text-align: center; }
.error-panel .brand { display: inline-block; margin-bottom: 2rem; }
.error-panel .brand-wordmark-art { width: 15rem; }
.error-code { color: var(--gold); font-family: var(--display); font-size: 5rem; line-height: 1; }
.error-panel .action-row { justify-content: center; }
@media (max-width: 79.99rem) {
    .desktop-only { display: none !important; }
    .mobile-nav { display: block; }
    .header-inner { min-height: 4.8rem; }
    .public-footer-grid { grid-template-columns: minmax(0, 1fr); gap: 2rem; }
}
@media (max-width: 59.99rem) {
    .identity-workspace { grid-template-columns: minmax(0, 1fr); gap: 2rem; padding-top: 1.5rem; }
    .account-sidebar { position: static; }
    .account-sidebar .eyebrow { margin-bottom: .6rem; }
    .context-nav { display: flex; flex-wrap: wrap; gap: .3rem; border-bottom: 1px solid var(--border); padding-bottom: .8rem; }
    .context-nav a { padding: .55rem .7rem; min-height: 2.5rem; font-size: .8rem; border-left: 0; border-bottom: 2px solid transparent; }
    .context-nav a[aria-current="page"] { border-bottom-color: var(--accent); }
    .identity-guest .identity-workspace { grid-template-columns: minmax(0, 1fr); max-width: 34rem; }
    .identity-world { display: none; }
}
@media (max-width: 39.99rem) {
    .header-inner { gap: .5rem; }
    .brand-wordmark-art { width: 9rem; }
    .page-shell { padding-block: 1.8rem 3rem; }
    .page-header { margin-bottom: 1.8rem; }
    .section-heading { gap: .4rem; }
    .card-grid, .section-grid { grid-template-columns: minmax(0, 1fr); }
    .stat-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .stat { padding-right: .8rem; }
    .stat dd { font-size: 1rem; }
    .form-grid { grid-template-columns: minmax(0, 1fr); }
    .action-row > .button, .action-row > form { flex: 1 1 auto; }
    .search-row { align-items: stretch; }
    .search-row input { flex-basis: 100%; }
    th, td { padding: .8rem; }
    .pagination { justify-content: center; }
    .public-footer-grid { padding-block: 2.5rem; }
    .public-footer-links { grid-template-columns: repeat(auto-fit, minmax(min(100%, 8rem), 1fr)); gap: 1.5rem .75rem; }
    .public-footer-group a { min-height: 2.5rem; }
    .identity-body .header-inner { flex-wrap: wrap; padding-block: .6rem; }
    .identity-body .account-actions { flex-wrap: wrap; gap: .2rem; }
    .identity-body .account-actions .nav-link, .identity-body .account-actions button { font-size: .75rem; padding-inline: .5rem; }
    .portal-context-nav { gap: .2rem 1rem; margin-bottom: 1.8rem; }
}
@media (prefers-reduced-motion: no-preference) {
    a, button, summary { transition: color .15s ease, background-color .15s ease, border-color .15s ease; }
}
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}
@media (forced-colors: active) {
    .badge, button, .button, .notice, .alert, .empty-state { border: 1px solid CanvasText; }
    a[aria-current="page"] { outline: 1px solid Highlight; }
    .identity-world { display: none; }
}