:root {
    color-scheme: dark;
    --bg: #090909;
    --surface: #111111;
    --surface-2: #171717;
    --surface-3: #202020;
    --border: #303030;
    --border-strong: #4a4a4a;
    --text: #f4f4f4;
    --muted: #a7a7a7;
    --muted-2: #777777;
    --white: #ffffff;
    --black: #000000;
    --header-h: 62px;
    --sidebar-w: 220px;
    --radius: 10px;
    --transition: 150ms ease;
    --bs-body-bg: var(--bg);
    --bs-body-color: var(--text);
    --bs-border-color: var(--border);
    --bs-secondary-color: var(--muted);
    --bs-tertiary-bg: var(--surface-2);
}

* { box-sizing: border-box; }
html { min-height: 100%; background: var(--bg); scroll-behavior: smooth; }
body { min-height: 100vh; margin: 0; background: var(--bg); color: var(--text); font-family: Inter, "Segoe UI", Arial, sans-serif; font-size: 14px; line-height: 1.55; -webkit-font-smoothing: antialiased; }
a { color: var(--text); text-decoration: none; }
a:hover { color: var(--white); }
p { color: var(--muted); }
small { color: var(--muted); }
code { color: var(--text); }
::selection { background: var(--white); color: var(--black); }

.form-control,.form-select { min-height: 42px; border: 1px solid var(--border-strong); border-radius: 8px; background: var(--surface); color: var(--text); box-shadow: none !important; }
.form-control:focus,.form-select:focus { border-color: var(--white); background: var(--surface); color: var(--text); }
.form-control::placeholder { color: var(--muted-2); }
.form-select option { background: var(--surface); color: var(--text); }
.form-label { display: grid; gap: 6px; margin: 0; color: var(--text); font-size: 12px; font-weight: 600; }
.form-label small { font-weight: 400; }
.btn { min-height: 40px; border-radius: 8px; font-size: 12px; font-weight: 650; box-shadow: none !important; }
.btn-light { border-color: var(--white); background: var(--white); color: var(--black); }
.btn-light:hover,.btn-light:focus { border-color: #d8d8d8; background: #d8d8d8; color: var(--black); }
.btn-outline-light { border-color: var(--border-strong); background: transparent; color: var(--text); }
.btn-outline-light:hover,.btn-outline-light:focus { border-color: var(--white); background: var(--surface-3); color: var(--white); }
.btn-sm { min-height: 32px; border-radius: 7px; font-size: 11px; }
.table { --bs-table-bg: transparent; --bs-table-color: var(--text); --bs-table-border-color: var(--border); margin: 0; }
.table > :not(caption) > * > * { padding: 12px 14px; }
.table thead th { background: var(--surface-2); color: var(--muted); font-size: 10px; text-transform: uppercase; letter-spacing: .08em; white-space: nowrap; }
.table td { color: var(--muted); font-size: 12px; }
.table td strong,.table td small { display: block; }
.table td strong { color: var(--text); }

.skip-link { position: fixed; top: -80px; left: 16px; z-index: 1000; padding: 8px 12px; background: var(--white); color: var(--black); border-radius: 6px; }
.skip-link:focus { top: 10px; }
.app-header { position: fixed; inset: 0 0 auto; z-index: 100; display: flex; height: var(--header-h); align-items: center; gap: 18px; padding: 0 22px; border-bottom: 1px solid var(--border); background: #0c0c0cf2; backdrop-filter: blur(8px); }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--text); font-size: 16px; font-weight: 700; letter-spacing: -.02em; }
.brand-mark { display: grid; width: 32px; height: 32px; place-items: center; border: 1px solid var(--border-strong); border-radius: 8px; background: var(--surface-2); color: var(--white); font-size: 10px; letter-spacing: .06em; }
.menu-toggle { display: none; width: 36px; height: 36px; padding: 0; border: 1px solid var(--border); border-radius: 8px; background: transparent; color: var(--text); }
.header-user { display: flex; margin-left: auto; align-items: center; gap: 12px; color: var(--muted); font-size: 12px; }
.header-user form { margin: 0; }

.app-shell { min-height: 100vh; padding-top: var(--header-h); }
.app-sidebar { position: fixed; inset: var(--header-h) auto 0 0; z-index: 80; display: flex; width: var(--sidebar-w); flex-direction: column; padding: 18px 12px; border-right: 1px solid var(--border); background: var(--surface); overflow-y: auto; }
.sidebar-nav { display: flex; flex-direction: column; gap: 3px; }
.sidebar-link { display: flex; min-height: 40px; align-items: center; padding: 8px 11px; border-radius: 8px; color: var(--muted); font-size: 12px; transition: background var(--transition), color var(--transition); }
.sidebar-link:hover { background: var(--surface-2); color: var(--text); }
.sidebar-link.is-active { background: var(--surface-3); color: var(--white); font-weight: 650; }
.sidebar-foot { margin-top: auto; padding: 18px 10px 4px; border-top: 1px solid var(--border); color: var(--muted-2); font-size: 10px; }
.sidebar-backdrop { display: none; position: fixed; inset: var(--header-h) 0 0; z-index: 70; border: 0; background: #0009; }
.app-main { min-height: calc(100vh - var(--header-h)); margin-left: var(--sidebar-w); padding: 28px clamp(18px, 3vw, 44px) 36px; }
.app-main > * { min-width: 0; }
.app-footer { margin-top: 36px; padding-top: 16px; border-top: 1px solid var(--border); color: var(--muted-2); font-size: 10px; text-align: right; }

.page-header-simple { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; margin-bottom: 22px; padding-bottom: 18px; border-bottom: 1px solid var(--border); }
.page-header-simple h1 { margin: 2px 0 5px; font-size: clamp(24px, 3vw, 34px); font-weight: 650; line-height: 1.1; letter-spacing: -.04em; }
.page-header-simple p { max-width: 720px; margin: 0; font-size: 12px; }
.page-kicker { color: var(--muted-2); font-size: 9px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.header-actions,.panel-actions,.inline-form { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.inline-form label { display: flex; align-items: center; gap: 8px; margin: 0; color: var(--muted); font-size: 11px; }

.panel { min-width: 0; padding: 18px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); box-shadow: none; }
.panel h2 { margin: 0; font-size: 16px; font-weight: 650; letter-spacing: -.02em; }
.panel p:last-child { margin-bottom: 0; }
.panel-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; margin-bottom: 15px; }
.panel-head a { color: var(--muted); font-size: 11px; }
.panel-head a:hover { color: var(--text); }
.panel-actions { margin-top: 16px; padding-top: 14px; border-top: 1px solid var(--border); }
.panel-actions form { margin: 0; }
.details-panel summary { cursor: pointer; color: var(--text); font-weight: 650; }
.toolbar-panel { margin-bottom: 16px; }
.compact-panel { width: min(700px, 100%); }
.compact-section { width: min(760px, 100%); }
.stack-form { display: grid; gap: 14px; }
.stack-lg { display: grid; gap: 16px; }
.form-grid { display: grid; gap: 14px; }
.form-grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.form-grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.form-span-2 { grid-column: span 2; }
.form-span-3 { grid-column: 1 / -1; }
.content-grid { display: grid; gap: 16px; }
.content-grid--two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.card-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr)); gap: 14px; }
.metric-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin-bottom: 16px; }
.metric-card { min-height: 110px; padding: 18px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); }
.metric-card span,.metric-card strong { display: block; }
.metric-card span { color: var(--muted); font-size: 11px; }
.metric-card strong { margin-top: 10px; font-size: 30px; font-weight: 600; line-height: 1; }

.simple-list { display: flex; flex-direction: column; }
.simple-list > a,.simple-list--static > div { display: block; padding: 11px 0; border-bottom: 1px solid var(--border); }
.simple-list > a:last-child,.simple-list--static > div:last-child { border: 0; }
.simple-list strong,.simple-list span { display: block; }
.simple-list strong { color: var(--text); font-size: 12px; }
.simple-list span { margin-top: 2px; color: var(--muted); font-size: 10px; }
.empty-state { display: grid; min-height: 110px; place-content: center; gap: 5px; padding: 24px; color: var(--muted); text-align: center; }
.empty-state strong { color: var(--text); }
.status-chip { display: inline-flex; width: fit-content; align-items: center; min-height: 24px; padding: 3px 8px; border: 1px solid var(--border); border-radius: 999px; background: var(--surface-2); color: var(--muted); font-size: 9px; text-transform: capitalize; }
.inline-stats { display: flex; gap: 18px; flex-wrap: wrap; margin-top: 12px; color: var(--muted); font-size: 10px; }
.inline-stats strong { color: var(--text); font-size: 13px; }
.plain-list { margin: 0; padding: 0; list-style: none; }
.plain-list li { padding: 9px 0; border-bottom: 1px solid var(--border); color: var(--muted); }
.plain-list li:last-child { border: 0; }
.text-block { padding: 14px; border: 1px solid var(--border); border-radius: 8px; background: var(--surface-2); color: var(--muted); white-space: normal; }
.nav-card { display: block; transition: border-color var(--transition), background var(--transition); }
.nav-card:hover { border-color: var(--border-strong); background: var(--surface-2); }
.nav-card h2 { margin: 5px 0 7px; }
.nav-card p { overflow-wrap: anywhere; }
.danger-zone { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-top: 16px; border-color: var(--border-strong); }

.ability-grid { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 10px; }
.ability-input,.ability-box { display: grid; min-width: 0; gap: 4px; place-items: center; padding: 12px 8px; border: 1px solid var(--border); border-radius: 8px; background: var(--surface-2); text-align: center; }
.ability-input span,.ability-box span { color: var(--muted); font-size: 9px; font-weight: 700; letter-spacing: .08em; }
.ability-input input { width: 72px; text-align: center; }
.ability-input small,.ability-box small { color: var(--muted); font-size: 11px; }
.ability-box strong { font-size: 22px; line-height: 1.1; }
.sheet-top-grid { display: grid; grid-template-columns: minmax(270px, .65fr) minmax(0, 1.35fr); gap: 16px; margin-bottom: 16px; }
.sheet-combat { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.sheet-combat span { display: grid; min-height: 75px; place-content: center; border: 1px solid var(--border); border-radius: 8px; color: var(--muted); font-size: 9px; text-align: center; text-transform: uppercase; }
.sheet-combat strong { display: block; margin-top: 2px; color: var(--text); font-size: 19px; text-transform: none; }

.filter-bar { display: flex; gap: 8px; margin-bottom: 16px; padding: 10px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); }
.filter-bar .form-control { flex: 1; }
.section-tabs { display: flex; gap: 6px; margin-bottom: 12px; overflow-x: auto; }
.section-tabs a { flex: 0 0 auto; padding: 7px 10px; border: 1px solid var(--border); border-radius: 7px; color: var(--muted); font-size: 10px; }
.section-tabs a.is-active { border-color: var(--white); color: var(--white); }
.table-panel { padding: 0; overflow: hidden; }
.table-responsive { margin: 0; }
.app-table small { margin-top: 2px; color: var(--muted-2); }

.timeline { display: grid; gap: 10px; }
.timeline-item { display: grid; grid-template-columns: 95px minmax(0, 1fr); gap: 18px; }
.timeline-item time { color: var(--muted); font-size: 11px; font-variant-numeric: tabular-nums; }
.timeline-item h2 { margin: 4px 0 8px; }
.combat-layout { align-items: start; }
.combat-list { display: grid; gap: 8px; }
.combat-row { display: grid; grid-template-columns: 44px minmax(0,1fr) auto auto; gap: 8px; align-items: center; padding: 10px; border: 1px solid var(--border); border-radius: 8px; background: var(--surface-2); }
.combat-row strong { font-size: 12px; }
.combat-row input { width: 72px; min-height: 32px; }
.generator-action { display: flex; align-items: end; }
.generator-output { margin-top: 18px; padding: 22px; border: 1px solid var(--border); border-radius: 8px; background: var(--surface-2); color: var(--text); font-size: 16px; }
.admin-actions { min-width: 330px; }
.admin-actions form { display: inline-flex; align-items: center; gap: 6px; margin: 3px 4px 3px 0; }
.admin-actions .form-select { width: 135px; }
.password-reset-form .form-control { width: 130px; }
audio { width: 100%; margin-top: 10px; filter: grayscale(1); }

.app-alert { margin-bottom: 14px; padding: 10px 12px; border: 1px solid var(--border-strong); border-radius: 8px; background: var(--surface-2); color: var(--text); font-size: 12px; }
.app-alert--error { border-style: dashed; }
.app-alert--success { border-color: #666; }

.auth-body { display: grid; min-height: 100vh; place-items: center; padding: 24px; background: var(--bg); }
.auth-shell { width: min(520px, 100%); }
.brand--auth { margin: 0 auto 18px; }
.auth-card { padding: 24px; border: 1px solid var(--border); border-radius: 12px; background: var(--surface); }
.auth-card--wide { width: min(620px, 100%); }
.auth-card h1 { margin: 5px 0 7px; font-size: 28px; }
.auth-note { margin: 18px 0 0; padding-top: 14px; border-top: 1px solid var(--border); color: var(--muted-2); font-size: 10px; }
.text-muted-app { color: var(--muted) !important; }
.setup-list { display: grid; gap: 8px; padding-left: 20px; color: var(--muted); }
.code-block { padding: 12px; border: 1px solid var(--border); border-radius: 8px; background: var(--black); color: var(--text); }

@media (max-width: 1100px) {
    .ability-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .metric-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 860px) {
    .menu-toggle { display: grid; place-items: center; }
    .app-sidebar { width: min(280px, calc(100vw - 52px)); transform: translateX(-105%); transition: transform var(--transition); }
    .app-sidebar.is-open { transform: translateX(0); }
    .sidebar-backdrop.is-open { display: block; }
    .app-main { margin-left: 0; padding: 22px 16px 30px; }
    .content-grid--two,.sheet-top-grid { grid-template-columns: 1fr; }
    .header-user > span { display: none; }
}

@media (max-width: 620px) {
    :root { --header-h: 58px; }
    .app-header { padding: 0 12px; gap: 10px; }
    .brand { font-size: 14px; }
    .brand-mark { width: 29px; height: 29px; }
    .app-main { padding: 18px 12px 26px; }
    .page-header-simple { flex-direction: column; align-items: stretch; }
    .header-actions { width: 100%; }
    .header-actions .btn { flex: 1; }
    .metric-grid,.form-grid--2,.form-grid--3 { grid-template-columns: 1fr; }
    .form-span-2,.form-span-3 { grid-column: auto; }
    .ability-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .filter-bar { flex-direction: column; }
    .timeline-item { grid-template-columns: 1fr; gap: 6px; }
    .danger-zone { align-items: stretch; flex-direction: column; }
    .admin-actions { min-width: 260px; }
    .combat-row { grid-template-columns: 38px minmax(0,1fr) auto; }
    .combat-row .combat-remove { grid-column: 1 / -1; }
}

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