:root {
  --bg: #070b16;
  --bg-soft: #0c1222;
  --surface: #111a30;
  --surface-2: #151f38;
  --text: #f4f7ff;
  --muted: #aeb8d1;
  --line: rgba(147, 177, 235, .22);
  --cyan: #63ddff;
  --violet: #aa84ff;
  --gold: #f4c87a;
  --green: #67e6b2;
  --danger: #ff91a7;
  --shadow: 0 2rem 6rem rgba(0, 0, 0, .28);
  --shell: 76rem;
  color-scheme: dark;
  font-family: "Segoe UI Variable Text", "Segoe UI", system-ui, sans-serif;
}

:root[data-theme="light"] {
  --bg: #f4f7fc;
  --bg-soft: #eaf0fa;
  --surface: #ffffff;
  --surface-2: #f7f9fd;
  --text: #10182b;
  --muted: #526078;
  --line: rgba(35, 62, 105, .2);
  --cyan: #087f9f;
  --violet: #6842bc;
  --gold: #825c0d;
  --green: #087f5b;
  --danger: #a91f46;
  --shadow: 0 2rem 6rem rgba(31, 54, 89, .14);
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
html { min-width: 20rem; background: var(--bg); scroll-behavior: smooth; }
body { margin: 0; color: var(--text); background: radial-gradient(circle at 80% 0, color-mix(in srgb, var(--violet) 14%, transparent), transparent 30rem), var(--bg); line-height: 1.6; }
a { color: var(--cyan); text-underline-offset: .2em; }
button, input, select { font: inherit; }
:focus-visible { outline: 3px solid var(--gold); outline-offset: 3px; }
.account-shell { width: min(calc(100% - 2rem), var(--shell)); margin-inline: auto; }
.visually-hidden, .honeypot { position: absolute !important; width: 1px !important; height: 1px !important; padding: 0 !important; margin: -1px !important; overflow: hidden !important; clip: rect(0 0 0 0) !important; white-space: nowrap !important; border: 0 !important; }
.skip-link { position: fixed; z-index: 100; inset-block-start: 1rem; inset-inline-start: 1rem; padding: .7rem 1rem; color: #07101a; background: var(--gold); transform: translateY(-180%); }
.skip-link:focus { transform: none; }
.account-header { position: sticky; z-index: 20; inset-block-start: 0; border-block-end: 1px solid var(--line); background: color-mix(in srgb, var(--bg) 88%, transparent); backdrop-filter: blur(18px); }
.account-header-inner { min-height: 4.5rem; display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.account-brand { display: inline-flex; align-items: center; gap: .65rem; color: var(--text); font-size: .78rem; font-weight: 750; letter-spacing: .2em; text-decoration: none; }
.account-brand img { border-radius: 50%; }
.account-header nav { min-width: 0; display: flex; align-items: center; gap: .7rem; }
.account-header nav > a { color: var(--muted); font-size: .85rem; text-decoration: none; }
.compact-select select, .theme-toggle { min-height: 2.45rem; max-width: 11rem; padding: .4rem .65rem; color: var(--text); border: 1px solid var(--line); border-radius: 999px; background: var(--surface); }
.theme-toggle { cursor: pointer; }
.account-main { min-height: 70vh; padding-block: clamp(3rem, 8vw, 7rem); }
.account-intro { max-width: 54rem; margin-block-end: 2.5rem; }
.account-intro h1, .auth-card h1 { margin: .25rem 0 1rem; font: 590 clamp(2.4rem, 6vw, 5rem)/1 "Segoe UI Variable Display", sans-serif; letter-spacing: -.045em; text-wrap: balance; }
.account-intro > p:last-child, .auth-card > p { color: var(--muted); font-size: 1.1rem; }
.eyebrow { margin: 0 0 .8rem; color: var(--cyan); font-size: .72rem; font-weight: 750; letter-spacing: .18em; text-transform: uppercase; }
.account-notice, .offline-form-message { margin: 1rem 0; padding: .9rem 1rem; border: 1px solid color-mix(in srgb, var(--gold) 55%, var(--line)); border-radius: .8rem; color: var(--text); background: color-mix(in srgb, var(--gold) 10%, var(--surface)); }
.validation-summary { border-color: color-mix(in srgb, var(--danger) 60%, var(--line)); background: color-mix(in srgb, var(--danger) 10%, var(--surface)); }
.validation-summary p { margin-block-start: 0; }
.validation-summary ul { margin-block-end: 0; }
[aria-invalid="true"] { border-color: var(--danger) !important; }
.field-error { display: block; margin-block-start: .45rem; color: var(--danger); font-weight: 650; }
.field-error a { color: inherit; text-decoration-thickness: .1em; text-underline-offset: .16em; }
.account-form { display: grid; gap: 1.15rem; }
.identity-panel, .research-panel, .legal-panel, .profile-card, .auth-card { border: 1px solid var(--line); border-radius: 1.35rem; background: color-mix(in srgb, var(--surface) 94%, transparent); box-shadow: var(--shadow); }
.identity-panel, .research-panel, .legal-panel, .profile-card { padding: clamp(1.25rem, 3vw, 2rem); }
.identity-panel h2, .research-panel h2, .profile-card h2 { margin-block-start: 0; font-size: 1.35rem; }
.field-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.account-form label:not(.consent-check), .field-grid label { display: grid; gap: .4rem; color: var(--muted); font-size: .9rem; }
input, select { width: 100%; min-height: 3rem; padding: .65rem .8rem; color: var(--text); border: 1px solid var(--line); border-radius: .7rem; background: var(--surface-2); }
.password-field { min-width: 0; display: grid; align-content: start; gap: .4rem; color: var(--muted); font-size: .9rem; }
.password-control { min-width: 0; display: grid; grid-template-columns: minmax(0, 1fr) auto; }
.password-control input { min-width: 0; border-start-end-radius: 0; border-end-end-radius: 0; }
.password-toggle { min-height: 3rem; max-width: 11rem; padding: .55rem .8rem; overflow-wrap: anywhere; color: var(--cyan); border: 1px solid var(--line); border-inline-start: 0; border-start-end-radius: .7rem; border-end-end-radius: .7rem; background: var(--surface-2); cursor: pointer; font-size: .78rem; font-weight: 700; }
.password-control:focus-within .password-toggle { border-color: var(--gold); }
.login-challenge { display: grid; gap: .45rem; margin: 0; padding: 1rem; border: 1px solid var(--line); border-radius: .8rem; background: color-mix(in srgb, var(--surface-2) 88%, transparent); }
.login-challenge legend { padding-inline: .35rem; color: var(--text); font-weight: 700; }
.login-challenge label { color: var(--muted); font-size: .9rem; }
.login-challenge input { max-width: 9rem; font-variant-numeric: tabular-nums; }
small { color: var(--muted); }
.consent-check { display: grid; grid-template-columns: auto 1fr; align-items: start; gap: .75rem; cursor: pointer; }
.consent-check input { width: 1.25rem; min-height: 1.25rem; margin-block-start: .18rem; accent-color: var(--cyan); }
.questionnaire { margin: 1.4rem 0 0; padding: 0; border: 0; }
.questionnaire[disabled] { opacity: .48; }
.questionnaire-instruction { color: var(--muted); }
.question-grid { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 1rem; }
.question-card { grid-column: span 2; padding: 1rem; border: 1px solid var(--line); border-radius: 1rem; background: var(--surface-2); }
.question-card-wide { grid-column: span 3; }
.question-card label { min-height: 4.6rem; display: block; color: var(--text); font-weight: 650; }
.question-card label span { color: var(--cyan); }
.other-answer { margin-block-start: .65rem; }
.legal-panel { display: grid; gap: .8rem; }
.legal-panel p { margin: 0; }
.legal-draft { color: var(--gold); font-size: .9rem; }
.account-button { width: fit-content; min-height: 3rem; display: inline-flex; align-items: center; justify-content: center; padding: .7rem 1.15rem; border: 1px solid var(--line); border-radius: 999px; cursor: pointer; font-weight: 700; text-decoration: none; }
.account-button-primary { color: #06101a; border-color: transparent; background: linear-gradient(120deg, #70e3ff, #9e8aff); }
.account-button-secondary { color: var(--text); background: var(--surface); }
.account-button-danger { color: var(--danger); border-color: color-mix(in srgb, var(--danger) 45%, var(--line)); background: transparent; }
.account-button:disabled { cursor: not-allowed; opacity: .5; }
.social-auth { margin-block: 2rem; padding-block: 1.2rem; border-block: 1px solid var(--line); }
.social-buttons, .profile-actions { display: flex; flex-wrap: wrap; gap: .75rem; }
.sso-actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-block-start: 1.5rem; }
.account-alternate { color: var(--muted); }
.auth-card { width: min(100%, 38rem); margin-inline: auto; padding: clamp(1.4rem, 4vw, 2.5rem); }
.auth-card h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
.resend-box { margin-block-start: 1.5rem; color: var(--muted); }
.resend-box form { margin-block-start: 1rem; }
.result-card { text-align: center; }
.result-card .account-button { margin-inline: auto; }
.profile-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; margin-block: 2rem; }
.profile-card dl div { display: grid; grid-template-columns: minmax(8rem, .7fr) 1.3fr; gap: 1rem; padding-block: .7rem; border-block-end: 1px solid var(--line); }
.profile-card dt { color: var(--muted); }
.profile-card dd { margin: 0; overflow-wrap: anywhere; }
.account-footer { padding-block: 2rem 3rem; border-block-start: 1px solid var(--line); color: var(--muted); font-size: .85rem; }
.staff-nav { max-width: 100%; display: flex; gap: .6rem; margin-block: 1rem 2rem; overflow-x: auto; overscroll-behavior-inline: contain; scrollbar-width: thin; }
.staff-nav a { flex: 0 0 auto; padding: .55rem .85rem; color: var(--muted); border: 1px solid var(--line); border-radius: 999px; text-decoration: none; }
.staff-nav a[aria-current="page"] { color: var(--text); border-color: var(--cyan); }
.staff-filters { display: flex; flex-wrap: wrap; align-items: end; gap: .8rem; margin-block-end: 1.5rem; }
.staff-filters label { min-width: 10rem; display: grid; gap: .35rem; color: var(--muted); font-size: .85rem; }
.metric-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: .8rem; margin-block: 1.5rem; }
.metric-card { min-height: 8rem; display: flex; flex-direction: column; justify-content: space-between; gap: 1rem; padding: 1rem; border: 1px solid var(--line); border-radius: 1rem; background: var(--surface); }
.metric-card span { color: var(--muted); font-size: .88rem; }
.metric-card strong { font-size: clamp(1.8rem, 4vw, 3rem); font-variant-numeric: tabular-nums; }
.staff-panel { margin-block: 1rem; padding: 1.2rem; border: 1px solid var(--line); border-radius: 1rem; background: var(--surface); }
.staff-panel h2 { margin-block-start: 0; }
.breakdown-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.rank-list { margin: 0; padding: 0; list-style: none; }
.rank-list li { display: flex; justify-content: space-between; gap: 1rem; padding-block: .55rem; border-block-end: 1px solid var(--line); }
.chart-list li { display: grid; grid-template-columns: minmax(10rem, 1fr) minmax(8rem, 1.2fr) auto; align-items: center; }
progress { width: 100%; height: .75rem; overflow: hidden; border: 0; border-radius: 999px; accent-color: var(--cyan); background: var(--surface-2); }
progress::-webkit-progress-bar { border-radius: 999px; background: var(--surface-2); }
progress::-webkit-progress-value { border-radius: 999px; background: linear-gradient(90deg, var(--cyan), var(--violet)); }
progress::-moz-progress-bar { border-radius: 999px; background: linear-gradient(90deg, var(--cyan), var(--violet)); }
.timeline-chart { display: grid; gap: .45rem; margin-block: 1rem 1.5rem; }
.timeline-chart > div { display: grid; grid-template-columns: 6.5rem 1fr 4rem; align-items: center; gap: .7rem; }
.timeline-chart time, .timeline-chart strong { font-size: .78rem; font-variant-numeric: tabular-nums; }
.timeline-chart strong { text-align: end; }
.table-scroll { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th, td { padding: .75rem; border-block-end: 1px solid var(--line); text-align: start; vertical-align: top; }
th { color: var(--muted); font-size: .78rem; text-transform: uppercase; letter-spacing: .08em; }
.member-table td:first-child strong, .member-table td:first-child small { display: block; }
.member-table td:first-child small { color: var(--muted); overflow-wrap: anywhere; }
.login-table { min-width: 72rem; }
.login-table td:first-child strong, .login-table td:first-child small { display: block; }
.login-table code { color: var(--muted); }

/* Interactive staff analytics — local, dependency-free progressive enhancement. */
[hidden] { display: none !important; }
.analytics-dashboard { --analytics-radius: 1.25rem; min-width: 0; isolation: isolate; }
.analytics-hero { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(19rem, .5fr); align-items: end; gap: clamp(1.5rem, 5vw, 4rem); margin-block-end: 1.5rem; }
.analytics-hero-copy { max-width: 50rem; }
.analytics-hero h1 { max-width: 14ch; margin: .25rem 0 1rem; font: 590 clamp(2.7rem, 6vw, 5.5rem)/.96 "Segoe UI Variable Display", sans-serif; letter-spacing: -.05em; text-wrap: balance; }
.analytics-hero-copy > p:last-child { max-width: 46rem; margin-block-end: 0; color: var(--muted); font-size: 1.05rem; }
.analytics-scope-card { margin: 0; padding: .45rem 1.1rem; border: 1px solid var(--line); border-radius: var(--analytics-radius); background: linear-gradient(145deg, color-mix(in srgb, var(--surface) 94%, transparent), color-mix(in srgb, var(--violet) 8%, var(--surface))); box-shadow: var(--shadow); }
.analytics-scope-card div { display: grid; grid-template-columns: minmax(7rem, 1fr) auto; gap: 1rem; padding-block: .72rem; border-block-end: 1px solid var(--line); }
.analytics-scope-card div:last-child { border-block-end: 0; }
.analytics-scope-card dt { color: var(--muted); font-size: .75rem; font-weight: 650; letter-spacing: .04em; }
.analytics-scope-card dd { margin: 0; text-align: end; font-size: .84rem; font-weight: 750; font-variant-numeric: tabular-nums; }
.analytics-toolbar { position: sticky; z-index: 15; inset-block-start: 5.2rem; margin-block: 1rem; padding: .75rem; border: 1px solid var(--line); border-radius: 1rem; background: color-mix(in srgb, var(--bg) 86%, transparent); box-shadow: 0 1rem 3rem rgba(0, 0, 0, .16); backdrop-filter: blur(18px); }
.analytics-filter-form { margin: 0; }
.analytics-filter-form label { flex: 1 1 10rem; }
.analytics-filter-form input, .analytics-filter-form select { min-width: 0; min-height: 2.75rem; }
.analytics-filter-actions { display: flex; flex-wrap: wrap; gap: .55rem; }
.analytics-filter-actions .account-button { min-height: 2.75rem; }
.analytics-maintenance { width: fit-content; margin-inline-start: auto; margin-block: .7rem 1rem; color: var(--muted); font-size: .82rem; }
.analytics-maintenance summary { cursor: pointer; text-decoration: underline; text-underline-offset: .2em; }
.analytics-reset-form { width: min(100%, 42rem); display: grid; gap: .9rem; margin-block-start: .8rem; padding: 1rem; border: 1px solid color-mix(in srgb, var(--danger) 38%, var(--line)); border-radius: 1rem; background: color-mix(in srgb, var(--danger) 6%, var(--surface)); }
.analytics-reset-form p { margin: 0; }
.analytics-privacy-note { display: grid; grid-template-columns: auto 1fr; gap: .65rem; margin-block: 1rem 2rem; padding: .8rem 1rem; color: var(--muted); border: 1px solid color-mix(in srgb, var(--cyan) 24%, var(--line)); border-radius: .9rem; background: color-mix(in srgb, var(--cyan) 5%, var(--surface)); font-size: .82rem; }
.analytics-privacy-note span { color: var(--green); }
.analytics-privacy-note p { margin: 0; }
.analytics-section { margin-block: clamp(2.8rem, 7vw, 5.5rem); }
.analytics-section-heading, .analytics-panel-heading { display: flex; align-items: end; justify-content: space-between; gap: 2rem; }
.analytics-section-heading { margin-block-end: 1.25rem; }
.analytics-section-heading h2, .analytics-panel-heading h2 { margin: 0; font-size: clamp(1.55rem, 3vw, 2.25rem); line-height: 1.08; letter-spacing: -.025em; }
.analytics-section-heading > p { max-width: 34rem; margin: 0; color: var(--muted); font-size: .9rem; }
.analytics-section-heading .eyebrow, .analytics-panel-heading .eyebrow { margin-block-end: .45rem; }
.analytics-metric-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: .85rem; margin: 0; }
.analytics-metric-card { --metric-tone: var(--cyan); position: relative; width: 100%; min-height: 11rem; overflow: hidden; align-items: flex-start; justify-content: flex-start; padding: 1.1rem; color: var(--text); text-align: start; cursor: pointer; isolation: isolate; transition: border-color .2s ease, transform .2s ease, background-color .2s ease; }
.analytics-metric-card::before { content: ""; position: absolute; z-index: -1; inset: 0 0 auto; height: .22rem; background: var(--metric-tone); }
.analytics-metric-card::after { content: ""; position: absolute; z-index: -1; width: 8rem; height: 8rem; inset-block-start: -5rem; inset-inline-end: -4rem; border-radius: 50%; background: color-mix(in srgb, var(--metric-tone) 18%, transparent); filter: blur(8px); }
.analytics-metric-card[data-tone="violet"] { --metric-tone: var(--violet); }
.analytics-metric-card[data-tone="gold"] { --metric-tone: var(--gold); }
.analytics-metric-card[data-tone="green"] { --metric-tone: var(--green); }
.analytics-metric-card[data-tone="danger"] { --metric-tone: var(--danger); }
.analytics-metric-card:hover, .analytics-metric-card[aria-pressed="true"] { border-color: color-mix(in srgb, var(--metric-tone) 68%, var(--line)); background: color-mix(in srgb, var(--metric-tone) 6%, var(--surface)); transform: translateY(-2px); }
.analytics-metric-label { min-height: 2.6em; padding-inline-end: 1.6rem; color: var(--muted); font-size: .82rem; font-weight: 650; line-height: 1.3; }
.analytics-metric-card strong { margin-block-start: auto; color: var(--text); font-size: clamp(2rem, 4vw, 3.35rem); line-height: 1; letter-spacing: -.045em; }
.analytics-metric-meta { color: var(--muted); font-size: .73rem; }
.analytics-metric-meta b { color: var(--metric-tone); font-variant-numeric: tabular-nums; }
.analytics-metric-open { position: absolute; inset-block-start: .85rem; inset-inline-end: .9rem; color: var(--metric-tone); font-size: 1.1rem; }
.analytics-timeline-panel, .analytics-cross-panel, .analytics-logins-panel { margin-block: clamp(2.8rem, 7vw, 5.5rem); padding: clamp(1.1rem, 3vw, 2rem); border-radius: var(--analytics-radius); background: linear-gradient(145deg, color-mix(in srgb, var(--surface) 96%, transparent), color-mix(in srgb, var(--cyan) 3%, var(--surface))); box-shadow: var(--shadow); }
.analytics-panel-heading > strong { color: var(--cyan); font-size: 2rem; font-variant-numeric: tabular-nums; }
.analytics-panel-heading > div > p:last-child { max-width: 44rem; margin-block-end: 0; color: var(--muted); font-size: .86rem; }
.analytics-panel-facts { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: .55rem; margin: 0; }
.analytics-panel-facts div { min-width: 7.5rem; padding: .65rem .8rem; border: 1px solid var(--line); border-radius: .75rem; background: var(--surface-2); }
.analytics-panel-facts dt { color: var(--muted); font-size: .66rem; text-transform: uppercase; letter-spacing: .06em; }
.analytics-panel-facts dd { margin: .2rem 0 0; font-weight: 750; font-variant-numeric: tabular-nums; }
.analytics-chart { margin-block-start: 1.5rem; }
.analytics-chart-legend { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 1rem; margin-block-end: .7rem; color: var(--muted); font-size: .75rem; }
.analytics-chart-legend span { display: inline-flex; align-items: center; gap: .4rem; }
.analytics-chart-legend i { width: .65rem; height: .65rem; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 1rem color-mix(in srgb, var(--cyan) 65%, transparent); }
.analytics-chart-legend i.is-visitors { background: var(--violet); box-shadow: 0 0 1rem color-mix(in srgb, var(--violet) 65%, transparent); }
.analytics-plot { min-width: 0; display: grid; grid-template-columns: auto minmax(0, 1fr); gap: .65rem; border: 1px solid var(--line); border-radius: 1rem; background: repeating-linear-gradient(to bottom, transparent 0, transparent calc(25% - 1px), var(--line) 25%); }
.analytics-chart-scale { height: 20rem; display: flex; flex-direction: column; justify-content: space-between; padding: .75rem 0 2.65rem .75rem; color: var(--muted); font-size: .65rem; font-variant-numeric: tabular-nums; }
.analytics-chart-scroll { min-width: 0; overflow-x: auto; overscroll-behavior-inline: contain; scrollbar-color: var(--cyan) var(--surface-2); }
.analytics-chart-columns { --analytics-columns: 7; min-width: max(100%, calc(var(--analytics-columns) * 3.1rem)); height: 20rem; display: grid; grid-template-columns: repeat(var(--analytics-columns), minmax(2.6rem, 1fr)); align-items: stretch; gap: .18rem; padding: .75rem .55rem .25rem; }
.analytics-chart-column { --page-height: 0%; --visitor-height: 0%; min-width: 0; display: grid; grid-template-rows: minmax(0, 1fr) 2.25rem; gap: .25rem; padding: .15rem .12rem; color: var(--muted); border: 1px solid transparent; border-radius: .55rem; background: transparent; cursor: pointer; }
.analytics-chart-column:hover, .analytics-chart-column[aria-pressed="true"] { color: var(--text); border-color: color-mix(in srgb, var(--cyan) 52%, var(--line)); background: color-mix(in srgb, var(--cyan) 7%, transparent); }
.analytics-chart-bars { min-height: 0; display: flex; align-items: end; justify-content: center; gap: .16rem; }
.analytics-chart-bars i { width: min(32%, .72rem); min-height: .16rem; height: var(--page-height); border-radius: .35rem .35rem .08rem .08rem; background: linear-gradient(to top, color-mix(in srgb, var(--cyan) 68%, #1c68b8), var(--cyan)); box-shadow: 0 0 .8rem color-mix(in srgb, var(--cyan) 20%, transparent); }
.analytics-chart-bars i.is-visitors { height: var(--visitor-height); background: linear-gradient(to top, color-mix(in srgb, var(--violet) 75%, #4a3fa7), var(--violet)); box-shadow: 0 0 .8rem color-mix(in srgb, var(--violet) 20%, transparent); }
.analytics-chart-column time { align-self: center; overflow: hidden; font-size: .62rem; line-height: 1.15; text-align: center; text-overflow: ellipsis; white-space: nowrap; }
.analytics-chart-hint { margin: .8rem 0; color: var(--muted); font-size: .78rem; }
.analytics-data-table { border-block-start: 1px solid var(--line); }
.analytics-data-table summary { width: fit-content; padding-block-start: .8rem; color: var(--cyan); cursor: pointer; font-size: .82rem; font-weight: 700; }
.analytics-data-table .table-scroll { max-height: 22rem; margin-block-start: .75rem; }
.analytics-data-table thead { position: sticky; z-index: 1; inset-block-start: 0; background: var(--surface); }
.analytics-empty { margin: 1rem 0 0; padding: 1rem; color: var(--muted); border: 1px dashed var(--line); border-radius: .8rem; text-align: center; }
.analytics-breakdown-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .85rem; }
.analytics-research-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.analytics-breakdown-card { min-width: 0; margin: 0; padding: 1rem; border-radius: 1rem; background: color-mix(in srgb, var(--surface) 96%, transparent); }
.analytics-breakdown-card > header { display: flex; align-items: start; justify-content: space-between; gap: 1rem; min-height: 3.2rem; margin-block-end: .6rem; }
.analytics-breakdown-card h3 { max-width: 22ch; margin: 0; font-size: 1rem; line-height: 1.3; }
.analytics-breakdown-card > header > strong { color: var(--cyan); font-size: 1.2rem; font-variant-numeric: tabular-nums; }
.analytics-rank-list li { padding: 0; border-block-end: 1px solid var(--line); }
.analytics-rank-list li:last-child { border-block-end: 0; }
.analytics-breakdown-button { width: 100%; display: grid; grid-template-columns: minmax(7rem, 1.2fr) minmax(5rem, 1fr) auto; align-items: center; gap: .7rem; padding: .72rem .25rem; color: var(--text); border: 0; border-radius: .55rem; background: transparent; text-align: start; cursor: pointer; }
.analytics-breakdown-button:hover, .analytics-breakdown-button[aria-pressed="true"] { background: color-mix(in srgb, var(--cyan) 7%, transparent); }
.analytics-breakdown-copy, .analytics-breakdown-value { min-width: 0; display: grid; }
.analytics-breakdown-copy b { overflow: hidden; font-size: .78rem; text-overflow: ellipsis; white-space: nowrap; }
.analytics-breakdown-copy small, .analytics-breakdown-value small { font-size: .65rem; }
.analytics-breakdown-value { text-align: end; font-variant-numeric: tabular-nums; }
.analytics-breakdown-value b { font-size: .8rem; }
.analytics-breakdown-button progress { height: .42rem; }
.analytics-cross-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .65rem; margin-block-start: 1rem; }
.analytics-cross-card { min-width: 0; display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr); align-items: center; gap: .55rem; padding: .9rem; color: var(--text); border: 1px solid var(--line); border-radius: .8rem; background: var(--surface-2); cursor: pointer; text-align: start; }
.analytics-cross-card:hover, .analytics-cross-card[aria-pressed="true"] { border-color: var(--violet); background: color-mix(in srgb, var(--violet) 7%, var(--surface-2)); }
.analytics-cross-card span { overflow: hidden; font-size: .73rem; text-overflow: ellipsis; white-space: nowrap; }
.analytics-cross-card i { color: var(--muted); font-style: normal; }
.analytics-cross-card strong { color: var(--violet); font-size: 1.25rem; text-align: end; font-variant-numeric: tabular-nums; }
.analytics-cross-card small { text-align: end; }
.analytics-logins-panel { margin-block-end: 2rem; }
.analytics-login-scroll { max-height: 34rem; margin-block-start: 1.2rem; border: 1px solid var(--line); border-radius: .85rem; }
.analytics-login-table { min-width: 70rem; }
.analytics-login-table thead { position: sticky; z-index: 1; inset-block-start: 0; background: var(--surface-2); }
.analytics-login-table tbody tr:hover { background: color-mix(in srgb, var(--cyan) 4%, transparent); }
.analytics-login-table td, .analytics-login-table th { padding: .8rem .75rem; font-size: .76rem; }
.analytics-login-table code { font-size: .68rem; }
.analytics-detail-backdrop { position: fixed; z-index: 30; inset: 0; width: 100%; height: 100%; padding: 0; border: 0; background: rgba(2, 5, 13, .66); cursor: default; backdrop-filter: blur(3px); }
.analytics-detail-drawer { position: fixed; z-index: 31; inset-block: 0; inset-inline-end: 0; width: min(31rem, 94vw); overflow-y: auto; padding: clamp(1.4rem, 4vw, 2.3rem); color: var(--text); border-inline-start: 1px solid var(--line); background: color-mix(in srgb, var(--surface) 97%, var(--bg)); box-shadow: -2rem 0 6rem rgba(0, 0, 0, .36); animation: analytics-drawer-in .2s ease-out; }
.analytics-detail-drawer > header { display: flex; align-items: start; justify-content: space-between; gap: 1rem; padding-block-end: 1.2rem; border-block-end: 1px solid var(--line); }
.analytics-detail-drawer h2 { margin: 0; font-size: clamp(1.7rem, 5vw, 2.7rem); line-height: 1.05; letter-spacing: -.035em; overflow-wrap: anywhere; }
.analytics-detail-close { flex: 0 0 auto; width: 2.7rem; height: 2.7rem; display: grid; place-items: center; color: var(--text); border: 1px solid var(--line); border-radius: 50%; background: var(--surface-2); cursor: pointer; font-size: 1.5rem; }
.analytics-detail-scope { color: var(--muted); }
.analytics-detail-list { display: grid; gap: .65rem; margin-block: 1.4rem 0; }
.analytics-detail-list div { display: grid; grid-template-columns: minmax(0, 1fr) minmax(7rem, auto); gap: 1rem; padding: 1rem; border: 1px solid var(--line); border-radius: .8rem; background: var(--surface-2); }
.analytics-detail-list dt { color: var(--muted); font-size: .78rem; }
.analytics-detail-list dd { margin: 0; text-align: end; font-weight: 750; font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
body.analytics-detail-open { overflow: hidden; }
@keyframes analytics-drawer-in { from { opacity: 0; transform: translateX(1.5rem); } }
[dir="rtl"] .analytics-hero h1, [dir="rtl"] .analytics-detail-drawer h2 { letter-spacing: 0; }
[dir="rtl"] .analytics-detail-drawer { box-shadow: 2rem 0 6rem rgba(0, 0, 0, .36); }
[dir="rtl"] .analytics-chart-scale { padding-inline: .75rem 0; }
.governance-role-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.governance-role-card { display: grid; align-content: start; gap: 1rem; padding: 1rem; border: 1px solid var(--line); border-radius: .9rem; background: var(--surface-2); }
.governance-role-card h3 { margin: 0; }
.capability-list { display: grid; gap: .6rem; }
.capability-list .consent-check { padding-block-end: .45rem; border-block-end: 1px solid var(--line); }
.governance-hint { color: var(--gold); font-size: .88rem; }
.governance-member-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.governance-member-card { display: grid; align-content: start; gap: 1rem; margin: 0; }
.institution-table { min-width: 78rem; }
.institution-table td { min-width: 10rem; }
.institution-table td:first-child { min-width: 20rem; }
.institution-table small { display: block; margin-block-start: .35rem; color: var(--muted); overflow-wrap: anywhere; }
.institution-warning { border-color: color-mix(in srgb, var(--gold) 55%, var(--line)); }
.compact-facts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .7rem; margin-block-end: 0; }
.compact-facts div { padding: .8rem; border: 1px solid var(--line); border-radius: .8rem; background: var(--surface-2); }
.compact-facts dt { color: var(--muted); font-size: .82rem; }
.compact-facts dd { margin: .25rem 0 0; font-weight: 700; }
.institution-review-form { min-width: 20rem; display: grid; gap: .6rem; }
.institution-review-form label { display: grid; gap: .3rem; color: var(--muted); font-size: .82rem; }
.institution-review-form textarea { min-height: 6rem; padding: .65rem .8rem; resize: vertical; color: var(--text); border: 1px solid var(--line); border-radius: .7rem; background: var(--surface-2); font: inherit; }
.inline-evidence-form { margin-block-start: .35rem; }
.account-link-button { padding: 0; color: var(--cyan); border: 0; background: transparent; cursor: pointer; text-decoration: underline; text-underline-offset: .2em; }
.moderation-form { min-width: 18rem; display: grid; grid-template-columns: 1fr auto; gap: .5rem; }
.pagination { display: flex; justify-content: center; gap: 1rem; align-items: center; margin-block: 1.5rem; }
.pagination a { min-width: 2.5rem; min-height: 2.5rem; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 50%; text-decoration: none; }
.agent-lab-intro { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(18rem, .65fr); align-items: end; gap: 2rem; margin-block-end: 2rem; }
.agent-lab-intro h1 { margin: .25rem 0 1rem; font: 590 clamp(2.8rem, 7vw, 6.5rem)/.94 "Segoe UI Variable Display", sans-serif; letter-spacing: -.055em; }
.agent-lab-intro > div:first-child > p:last-child { max-width: 48rem; color: var(--muted); font-size: 1.1rem; }
.agent-runtime-state { display: grid; gap: .45rem; padding: 1.1rem; border: 1px solid var(--line); border-radius: 1rem; background: var(--surface); }
.agent-runtime-state strong { color: var(--cyan); }
.agent-runtime-state.is-waiting strong { color: var(--gold); }
.agent-runtime-state span { color: var(--muted); font-size: .85rem; }
.agent-lab-layout { display: grid; grid-template-columns: minmax(15rem, .32fr) minmax(0, 1fr); gap: 1rem; align-items: start; }
.agent-conversation-sidebar, .agent-conversation-panel { border: 1px solid var(--line); border-radius: 1.2rem; background: color-mix(in srgb, var(--surface) 94%, transparent); box-shadow: var(--shadow); }
.agent-conversation-sidebar { position: sticky; top: 1rem; display: grid; gap: 1rem; padding: 1.2rem; }
.agent-conversation-sidebar h2 { margin: 0; font-size: 1.1rem; }
.agent-conversation-sidebar > p { color: var(--muted); }
.agent-conversation-sidebar ol { display: grid; gap: .5rem; margin: 0; padding: 0; list-style: none; }
.agent-conversation-sidebar li a { display: grid; gap: .25rem; padding: .75rem; color: var(--text); border: 1px solid transparent; border-radius: .75rem; text-decoration: none; }
.agent-conversation-sidebar li a[aria-current="page"] { border-color: var(--cyan); background: var(--surface-2); }
.agent-conversation-sidebar li span { color: var(--muted); font-size: .72rem; overflow-wrap: anywhere; }
.agent-method-link { color: var(--cyan); font-size: .85rem; }
.agent-conversation-panel { min-height: 38rem; overflow: hidden; }
.agent-consent-panel { min-height: 38rem; display: flex; flex-direction: column; justify-content: center; gap: 1rem; padding: clamp(1.5rem, 5vw, 4rem); }
.agent-consent-panel h2 { max-width: 20ch; margin: 0; font-size: clamp(1.8rem, 4vw, 3.5rem); }
.agent-consent-panel > p, .agent-consent-panel li, .agent-consent-panel form > p { color: var(--muted); }
.agent-consent-panel form { display: grid; gap: 1rem; margin-block-start: 1rem; }
.agent-symbol { width: 4rem; height: 4rem; display: grid; place-items: center; margin: 0; color: #06101a !important; border-radius: 50%; background: linear-gradient(120deg, #70e3ff, #9e8aff); font-size: 1.5rem; font-weight: 800; }
.agent-symbol.agent-tone-magenta { background: linear-gradient(120deg, #ff78c1, #9e78ff); }
.agent-symbol.agent-tone-gold { background: linear-gradient(120deg, #ffd17a, #ff9478); }
.agent-symbol.agent-tone-green { background: linear-gradient(120deg, #6cf0bd, #5ebdff); }
.agent-thread-header { display: flex; align-items: end; justify-content: space-between; gap: 1rem; padding: 1.2rem 1.4rem; border-block-end: 1px solid var(--line); }
.agent-thread-header h2 { margin: .15rem 0 0; }
.agent-thread-header > span { color: var(--muted); font-variant-numeric: tabular-nums; }
.agent-thread { display: grid; gap: 1rem; min-height: 24rem; max-height: 65vh; padding: 1.4rem; overflow-y: auto; }
.agent-memory-register { margin: 0 1.4rem 1.2rem; padding: .8rem 1rem; border: 1px solid var(--line); border-radius: .8rem; background: var(--surface-2); }
.agent-memory-register summary { color: var(--cyan); font-weight: 700; cursor: pointer; }
.agent-memory-register > p { color: var(--muted); font-size: .82rem; }
.agent-memory-register ol { display: grid; gap: .7rem; margin: .8rem 0 0; padding-inline-start: 1.4rem; }
.agent-memory-register li p { margin: 0 0 .25rem; white-space: normal; }
.agent-memory-register code { color: var(--muted); font-size: .68rem; overflow-wrap: anywhere; }
.agent-empty-thread { margin: auto; color: var(--muted); text-align: center; }
.agent-message { width: min(88%, 48rem); padding: 1rem; border: 1px solid var(--line); border-radius: 1rem; background: var(--surface-2); }
.agent-message.from-user { justify-self: end; border-end-end-radius: .25rem; }
.agent-message.from-agent { justify-self: start; border-color: color-mix(in srgb, var(--cyan) 42%, var(--line)); border-end-start-radius: .25rem; background: color-mix(in srgb, var(--surface) 80%, var(--cyan) 5%); }
.agent-message header { display: flex; justify-content: space-between; gap: 1rem; color: var(--muted); font-size: .75rem; }
.agent-message header strong { color: var(--cyan); }
.agent-message p { margin: .8rem 0 0; overflow-wrap: anywhere; white-space: normal; }
.agent-message small { display: block; margin-block-start: .8rem; padding-block-start: .65rem; border-block-start: 1px solid var(--line); }
.message-proof { margin-block-start: .85rem; padding-block-start: .65rem; border-block-start: 1px solid var(--line); }
.message-proof summary { cursor: pointer; color: var(--muted); font-size: .72rem; }
.message-proof code { display: block; margin-block-start: .55rem; color: var(--cyan); font-size: .68rem; overflow-wrap: anywhere; }
.message-proof > p { color: var(--muted); font-size: .68rem; }
.message-proof pre { max-height: 18rem; overflow: auto; margin: .55rem 0 0; padding: .7rem; color: var(--text); border: 1px solid var(--line); border-radius: .65rem; background: rgba(3,6,14,.72); font: 400 .64rem/1.45 ui-monospace, SFMono-Regular, Consolas, monospace; white-space: pre-wrap; overflow-wrap: anywhere; }
.message-proof small { margin-block-start: .45rem; padding: 0; border: 0; color: var(--muted); font-size: .68rem; }
.agent-composer { display: grid; gap: .7rem; padding: 1.2rem 1.4rem; border-block-start: 1px solid var(--line); }
.agent-composer label { color: var(--muted); font-size: .85rem; }
.agent-composer textarea { min-height: 8rem; padding: .8rem; resize: vertical; color: var(--text); border: 1px solid var(--line); border-radius: .8rem; background: var(--surface-2); font: inherit; }
.agent-composer textarea:focus { outline: 2px solid var(--cyan); outline-offset: 2px; }
.agent-composer-shortcut { color: var(--muted); }
[dir="rtl"] .agent-lab-intro h1 { letter-spacing: 0; }
[dir="rtl"] .account-intro h1, [dir="rtl"] .auth-card h1 { letter-spacing: 0; }

@media (max-width: 1080px) {
  .analytics-metric-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .analytics-breakdown-grid, .analytics-cross-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 900px) {
  .analytics-hero { grid-template-columns: 1fr; align-items: start; }
  .analytics-scope-card { width: min(100%, 36rem); }
  .analytics-toolbar { position: static; }
  .analytics-section-heading, .analytics-panel-heading { align-items: start; flex-direction: column; gap: .8rem; }
  .analytics-panel-facts { width: 100%; justify-content: start; }
}

@media (max-width: 760px) {
  .account-header-inner { align-items: flex-start; padding-block: .8rem; }
  .account-header nav { flex-wrap: wrap; justify-content: flex-end; }
  .account-header nav > a:first-child { display: none; }
  .account-brand span { display: none; }
  .field-grid, .profile-grid { grid-template-columns: 1fr; }
  .metric-grid, .breakdown-grid, .compact-facts, .governance-role-grid, .governance-member-grid { grid-template-columns: 1fr; }
  .chart-list li { grid-template-columns: 1fr auto; }
  .chart-list progress { grid-column: 1 / -1; }
  .timeline-chart > div { grid-template-columns: 5.8rem 1fr 3rem; }
  .question-grid { grid-template-columns: 1fr; }
  .question-card, .question-card-wide { grid-column: auto; }
  .question-card label { min-height: 0; margin-block-end: .75rem; }
  .agent-lab-intro, .agent-lab-layout { grid-template-columns: 1fr; }
  .agent-conversation-sidebar { position: static; }
  .agent-message { width: 96%; }
  .analytics-hero h1 { font-size: clamp(2.35rem, 11.5vw, 3.5rem); overflow-wrap: anywhere; }
  .analytics-scope-card { padding-inline: .85rem; }
  .analytics-scope-card div { grid-template-columns: 1fr; gap: .2rem; }
  .analytics-scope-card dd { text-align: start; }
  .analytics-filter-form { min-width: 0; display: grid; grid-template-columns: 1fr; }
  .analytics-filter-form label { min-width: 0; }
  .analytics-filter-actions .account-button { flex: 1 1 10rem; }
  .analytics-section { margin-block: 3rem; }
  .analytics-section-heading > p { max-width: none; }
  .analytics-metric-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .analytics-metric-card { min-height: 9.5rem; }
  .analytics-metric-card strong { font-size: clamp(1.8rem, 10vw, 2.8rem); }
  .analytics-panel-facts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .analytics-panel-facts div:last-child { grid-column: 1 / -1; }
  .analytics-plot { grid-template-columns: 2.3rem minmax(0, 1fr); }
  .analytics-chart-scale { padding-inline-start: .45rem; }
  .analytics-breakdown-grid, .analytics-research-grid, .analytics-cross-grid { grid-template-columns: 1fr; }
  .analytics-breakdown-button { grid-template-columns: minmax(7rem, 1.2fr) minmax(4rem, 1fr) auto; }
  .analytics-login-scroll { max-height: none; overflow: visible; border: 0; }
  .analytics-login-table { min-width: 0; border-collapse: separate; border-spacing: 0 .75rem; }
  .analytics-login-table thead { position: absolute; width: 1px; height: 1px; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
  .analytics-login-table tbody, .analytics-login-table tr, .analytics-login-table td { display: block; }
  .analytics-login-table tr { padding: .55rem .85rem; border: 1px solid var(--line); border-radius: .85rem; background: var(--surface-2); }
  .analytics-login-table td { display: grid; grid-template-columns: minmax(7.5rem, .75fr) minmax(0, 1.25fr); gap: .75rem; padding: .45rem 0; border-block-end: 1px solid var(--line); overflow-wrap: anywhere; }
  .analytics-login-table td:last-child { border-block-end: 0; }
  .analytics-login-table td::before { content: attr(data-label); color: var(--muted); font-size: .67rem; font-weight: 650; letter-spacing: .04em; text-transform: uppercase; }
  .analytics-detail-drawer { inset-block: auto 0; width: 100%; max-height: 88vh; border-block-start: 1px solid var(--line); border-inline-start: 0; border-radius: 1.2rem 1.2rem 0 0; box-shadow: 0 -2rem 6rem rgba(0, 0, 0, .36); animation-name: analytics-drawer-up; }
  .analytics-detail-list div { grid-template-columns: 1fr; gap: .25rem; }
  .analytics-detail-list dd { text-align: start; }
}

@media (max-width: 480px) {
  .analytics-metric-grid, .analytics-panel-facts { grid-template-columns: 1fr; }
  .analytics-panel-facts div:last-child { grid-column: auto; }
  .analytics-breakdown-button { grid-template-columns: minmax(0, 1fr) auto; }
  .analytics-breakdown-button progress { grid-column: 1 / -1; grid-row: 2; }
  .analytics-login-table td { grid-template-columns: 1fr; gap: .2rem; }
}

@keyframes analytics-drawer-up { from { opacity: 0; transform: translateY(1.5rem); } }

@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; }
  .analytics-metric-card, .analytics-detail-drawer { animation: none; transition: none; }
}

@media (forced-colors: active) {
  .analytics-metric-card::after { display: none; }
  .analytics-chart-bars i, .analytics-chart-legend i { forced-color-adjust: none; }
}