/* Circle One — editorial frontend, local fonts and original palette */
@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 400 500;
  font-display: swap;
  src: url('/assets/fonts/inter-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 400 500;
  font-display: swap;
  src: url('/assets/fonts/inter-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Crimson Pro";
  font-style: normal;
  font-weight: 300;
  font-display: swap;
  src: url('/assets/fonts/crimson-pro-300-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: "Crimson Pro";
  font-style: normal;
  font-weight: 300;
  font-display: swap;
  src: url('/assets/fonts/crimson-pro-300-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  color-scheme: dark;
  --deep: #09090a;
  --canvas: #111214;
  --shell: #17181b;
  --surface: #1c1d21;
  --surface-2: #202126;
  --elevated: #25262b;
  --border: rgba(255, 255, 255, 0.07);
  --border-strong: rgba(255, 255, 255, 0.10);
  --text: #f2f0eb;
  --text-2: #a5a29c;
  --muted: #74716c;
  --accent: #dd7e43;
  --accent-hover: #eb925b;
  --accent-ink: #24150d;
  --accent-soft: rgba(221, 126, 67, 0.08);
  --success: #c2c3bf;
  --success-soft: rgba(255, 255, 255, 0.08);
  --warning: #d39a57;
  --warning-soft: rgba(211, 154, 87, 0.14);
  --danger: #c66d64;
  --danger-soft: rgba(198, 109, 100, 0.14);
  --background: var(--canvas);
  --surface-1: var(--shell);
  --text-primary: var(--text);
  --text-secondary: var(--text-2);
  --text-muted: var(--muted);
  --accent-subtle: var(--accent-soft);
  --border-width: 1px;
  --shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
  --shadow-soft: 0 1px 4px rgba(0, 0, 0, 0.08);
  --radius-badge: 4px;
  --radius-button: 8px;
  --radius-control: var(--radius-button);
  --radius-card: 12px;
  --radius-pill: 9999px;
  --radius-xs: var(--radius-badge);
  --radius-sm: var(--radius-button);
  --radius: var(--radius-card);
  --radius-lg: var(--radius-card);


  --container-wide: 1200px;
  --container-content: 1080px;
  --container-auth: 640px;
  --content: var(--container-content);
  --ease: 180ms cubic-bezier(0.2, 0.8, 0.2, 1);
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-7: 28px;
  --space-8: 32px;
  --space-10: 40px;
  --space-12: 48px;
  --space-14: 56px;
  --space-18: 72px;
  --space-20: 80px;
  --page-gutter: clamp(20px, 4vw, 48px);
  --form-gap: 20px;
  --section-gap: 80px;
  --font-ui: "Inter", "Segoe UI", Arial, sans-serif;
  --font-editorial: "Crimson Pro", "Iowan Old Style", "Baskerville", Georgia, serif;
  --weight-body: 400;
  --weight-medium: 500;
  --weight-editorial: 300;
  --text-caption: 11px;
  --text-body: 14px;
  --text-body-lg: 16px;
  --text-heading-sm: 26px;
  --text-heading: 32px;
  --leading-body: 1.6;
  --leading-heading: 1.08;
  --control-height: 48px;
  --compact-control-height: 36px;
  --tab-height: 42px;
  --scrim: rgba(5, 5, 5, 0.72);
  font-family: var(--font-ui);
  font-weight: var(--weight-body);
  font-synthesis: none;
}

html[data-theme="light"] {
  color-scheme: light;
  --radius-control: 10px;
  --radius-card: 14px;
  --deep: #d0c8bd;
  --canvas: #d2cbc1;
  --shell: #ddd5ca;
  --surface: #e7dfd3;
  --surface-2: #ebe3d7;
  --elevated: #e2dbd0;
  --border: rgba(43, 38, 33, 0.07);
  --border-strong: rgba(43, 38, 33, 0.10);
  --text: #24211d;
  --text-2: #605950;
  --muted: #665e55;
  --accent: #984a28;
  --accent-hover: #7f3c21;
  --accent-ink: #fff8ee;
  --accent-soft: rgba(152, 74, 40, 0.08);
  --success: #756742;
  --success-soft: rgba(117, 103, 66, 0.12);
  --warning: #9b6329;
  --warning-soft: rgba(155, 99, 41, 0.12);
  --danger: #a9514a;
  --danger-soft: rgba(169, 81, 74, 0.12);
  --surface-hover: #e2dbd0;
  --shadow: 0 4px 16px rgba(40, 30, 20, 0.02);
  --shadow-soft: 0 2px 8px rgba(40, 30, 20, 0.018);
  --scrim: rgba(43, 38, 33, 0.42);
}

/* Foundations. Color values and local typefaces belong to Circle One. */
* { box-sizing: border-box; }
html { min-height: 100%; background: var(--canvas); scroll-behavior: smooth; }
body { margin: 0; min-width: 0; min-height: 100dvh; background: var(--canvas); color: var(--text); font: 400 14px/1.65 var(--font-ui); -webkit-font-smoothing: antialiased; }
body.modal-open { overflow: hidden; }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { cursor: pointer; color: inherit; }
button:disabled { cursor: not-allowed; opacity: .48; }
a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }
svg { width: 18px; height: 18px; flex-shrink: 0; }
h1, h2, h3, h4 { margin: 0; font-family: var(--font-editorial); font-weight: 300; line-height: 1.08; letter-spacing: -.02em; overflow-wrap: anywhere; }
h1 { font-size: clamp(40px, 5vw, 64px); }
h2 { font-size: 32px; }
h3 { font-size: 26px; }
h4 { font-size: 22px; }
p { margin: 0; }
b, strong { font-weight: 500; }
em { color: var(--accent); font-style: normal; }
::selection { background: var(--accent); color: var(--accent-ink); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; }
[tabindex="-1"]:focus { outline: none; }
.skip-link { position: fixed; z-index: 300; top: -70px; left: 16px; padding: 12px 16px; border: 1px solid var(--accent); border-radius: 8px; background: var(--surface); }
.skip-link:focus { top: 12px; }
.sr-only { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.eyebrow, .card-label, .auth-kicker { color: var(--accent); font: 400 11px/1.5 var(--font-ui); letter-spacing: .12em; text-transform: uppercase; }
.muted, .form-hint, .button-note { color: var(--muted); }
.form-hint, .button-note { font-size: 12px; line-height: 1.6; }
.card-copy { margin: 12px 0 20px; color: var(--text-2); }

/* Flat controls. Color is punctuation, never a filled call to action. */
.primary-button, .secondary-button, .danger-button, .ghost-button, .text-link, .icon-button { display: inline-flex; min-height: 44px; align-items: center; justify-content: center; gap: 8px; border-radius: var(--radius-control); font-size: 13px; font-weight: 500; transition: color var(--ease), background var(--ease), border-color var(--ease); }
.primary-button, .secondary-button, .danger-button { padding: 10px 20px; border: 1px solid var(--border-strong); background: transparent; text-align: center; }
.primary-button { border-color: var(--accent); color: var(--accent); }
.primary-button:hover:not(:disabled) { background: var(--accent-soft); border-color: var(--accent-hover); color: var(--accent-hover); }
.secondary-button:hover:not(:disabled) { border-color: var(--text-2); background: var(--surface-2); }
.danger-button { border-color: var(--danger); color: var(--danger); }
.danger-button:hover:not(:disabled) { background: var(--danger-soft); }
.ghost-button, .text-link { padding: 8px 0; border: 0; background: transparent; color: var(--text-2); }
.ghost-button { padding-inline: 12px; }
.text-link:hover:not(:disabled), .ghost-button:hover:not(:disabled) { color: var(--accent); }
.icon-button { position: relative; width: 44px; padding: 0; border: 1px solid transparent; background: transparent; color: var(--text-2); flex-shrink: 0; }
.icon-button:hover:not(:disabled) { color: var(--text); border-color: var(--border); background: var(--surface); }
.button-row, .head-actions, .row-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }
.button-row.end, .head-actions { justify-content: flex-end; }
.chip-list { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { display: inline-flex; align-items: center; gap: 6px; max-width: 100%; padding: 4px 8px; border: 1px solid var(--border); border-radius: 4px; color: var(--text-2); background: var(--surface); font-size: 11px; line-height: 1.5; overflow-wrap: anywhere; }
.chip.accent { color: var(--accent); border-color: var(--accent); background: transparent; }
.chip.success { color: var(--success); border-color: var(--success-soft); background: transparent; }
.chip.warning { color: var(--warning); border-color: var(--warning-soft); background: transparent; }
.chip.danger { color: var(--danger); border-color: var(--danger-soft); background: transparent; }
.chip.dot { border-radius: 9999px; }
.chip.dot::before { width: 4px; height: 4px; border-radius: 50%; background: currentColor; content: ''; flex-shrink: 0; }

/* One avatar surface: border overlays crop, independent from button geometry. */
.avatar { --avatar-size: 56px; position: relative; isolation: isolate; display: inline-grid; place-items: center; width: var(--avatar-size); height: var(--avatar-size); min-width: var(--avatar-size); flex: 0 0 var(--avatar-size); aspect-ratio: 1; overflow: hidden; border-radius: 50%; background: var(--surface-2); color: var(--text-2); font: 400 16px/1 var(--font-ui); vertical-align: middle; }
.avatar::after { position: absolute; z-index: 2; inset: 0; border: 1px solid var(--border-strong); border-radius: inherit; pointer-events: none; content: ''; }
.avatar img { position: absolute; inset: 0; width: 100%; height: 100%; max-width: none; display: block; object-fit: cover; object-position: center; border-radius: inherit; }
.avatar-fallback { display: grid; place-items: center; width: 100%; height: 100%; }
.avatar-sm { --avatar-size: 36px; font-size: 11px; }
.avatar-lg { --avatar-size: 112px; font-size: 32px; }
.avatar-button { width: 44px; height: 44px; display: grid; place-items: center; padding: 4px; border: 0; border-radius: 50%; background: transparent; flex: 0 0 44px; }
.avatar-button:hover .avatar::after { border-color: var(--accent); }

/* A single masthead on every device. No sidebar or floating mobile rail. */
.circle-one-logo { display: block; width: 30px; height: 30px; flex: 0 0 30px; background: currentColor; mask: url('/assets/circle-one-mark.png?v=20260828-logo') center / contain no-repeat; -webkit-mask: url('/assets/circle-one-mark.png?v=20260828-logo') center / contain no-repeat; }
.wordmark { display: inline-flex; align-items: center; gap: 12px; padding: 0; border: 0; background: transparent; color: var(--text); font: 500 16px/1 var(--font-ui); white-space: nowrap; }
.wordmark .circle-one-logo { color: var(--accent); }
.app-shell { min-height: 100dvh; display: flex; flex-direction: column; }
.masthead { position: sticky; z-index: 40; top: 0; border-bottom: 1px solid var(--border); background: var(--canvas); }
.masthead-inner { width: min(var(--container-wide), calc(100% - var(--page-gutter) - var(--page-gutter))); min-height: 88px; margin: auto; display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr); gap: var(--space-8); align-items: center; }
.primary-nav { display: flex; align-self: stretch; align-items: stretch; gap: 32px; }
.nav-button { position: relative; padding: 0; min-height: 44px; border: 0; background: transparent; color: var(--muted); font-size: 13px; }
.nav-button, .tab-button { transition: color var(--ease); }
.nav-button:hover { color: var(--text); }
.nav-button.active { color: var(--text); font-weight: 400; }
.header-tools { display: flex; gap: 4px; justify-content: flex-end; align-items: center; }
.notification-dot { position: absolute; top: 9px; right: 10px; width: 5px; height: 5px; border-radius: 50%; background: var(--accent); }
.content { width: min(var(--container-content), calc(100% - var(--page-gutter) - var(--page-gutter))); margin: 0 auto; padding: 64px 0 100px; flex: 1; }
.workspace-footer, .public-footer { width: min(var(--container-wide), calc(100% - var(--page-gutter) - var(--page-gutter))); margin: auto; padding: 24px 0; border-top: 1px solid var(--border); display: flex; justify-content: space-between; gap: 24px; align-items: center; color: var(--muted); font-size: 11px; }
.workspace-footer .text-link { font-size: 11px; }
.page-enter { animation: appear 180ms ease-out; }
@keyframes appear { from { opacity: 0; transform: translateY(4px); } }
.page-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 32px; margin-bottom: 48px; }
.page-head-main { min-width: 0; }
.page-head .page-title { margin-top: 16px; }
.page-head-main > p:last-child { max-width: 600px; margin-top: 20px; color: var(--text-2); }
.head-actions { flex: 0 0 auto; max-width: 40%; }
.page-record-count { color: var(--muted); font-size: 12px; }
.page-record-count b { display: block; font: 300 40px/1 var(--font-editorial); color: var(--text); }
.section-heading { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; margin-bottom: 24px; }
.section-heading h2 { font-size: 28px; }
.section-heading .text-link { font-size: 12px; flex-shrink: 0; }
.editorial-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 56px 48px; }
.editorial-section { min-width: 0; }
.editorial-section > .eyebrow { margin-bottom: 16px; }
.editorial-section > h2 { margin-bottom: 24px; }
.chapter-heading { margin: 80px 0 40px; }
.chapter-heading h2 { margin-top: 12px; font-size: 40px; }
.directory-heading, .sheet-caption { display: flex; justify-content: space-between; gap: 20px; padding: 16px 0; border-block: 1px solid var(--border); color: var(--muted); font-size: 11px; }
.page-breadcrumb { display: flex; justify-content: space-between; align-items: center; gap: 16px; color: var(--muted); font-size: 11px; margin-top: -24px; }

/* Home is a centered opening, an agenda sheet, then four editorial sections. */
.home-opening { max-width: 780px; margin: 8px auto 48px; text-align: center; }
.home-opening h1 { margin: 24px 0; font-size: clamp(44px, 5.4vw, 72px); }
.home-opening > p:not(.eyebrow) { color: var(--text-2); }
.home-opening .text-link { margin-top: 24px; }
.network-index { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px 32px; margin-bottom: 48px; color: var(--muted); font-size: 12px; }
.network-index b { color: var(--text); margin-right: 4px; }
.agenda-sheet, .context-sheet { border: 1px solid var(--border-strong); border-radius: var(--radius-card); background: var(--shell); overflow: hidden; }
.sheet-caption { padding: 16px 28px; border-top: 0; letter-spacing: .04em; }
.agenda-body, .context-body { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.3fr); gap: 64px; padding: 40px; }
.agenda-body h2 { margin: 20px 0; font-size: 40px; }
.agenda-body > div > p:not(.eyebrow) { color: var(--text-2); font-size: 13px; }
.agenda-body .text-link { margin-top: 20px; }
.agenda-entries { align-self: center; }
.list { display: grid; }
.list-row { width: 100%; min-width: 0; padding: 20px 0; display: grid; grid-template-columns: 36px minmax(0, 1fr); gap: 4px 16px; align-items: center; background: transparent; color: var(--text); border: 0; border-top: 1px solid var(--border); text-align: left; }
.list-row:hover { background: var(--surface); }
.list-main { min-width: 0; display: grid; gap: 4px; }
.list-main b { font-size: 13px; font-weight: 400; overflow-wrap: anywhere; }
.list-main > span { color: var(--muted); font-size: 12px; overflow-wrap: anywhere; }
.list-meta { grid-column: 2; color: var(--muted); font-size: 11px; }
.list-symbol { width: 36px; height: 36px; display: grid; place-items: center; border: 1px solid var(--border); border-radius: 8px; color: var(--accent); font-style: normal; font-size: 12px; }
.activity-item { padding: 20px 0; border-top: 1px solid var(--border); }
.activity-item b { font-size: 13px; font-weight: 400; }
.activity-item p { margin-top: 4px; color: var(--muted); font-size: 12px; }

/* Discovery, relationships, and professional profiles. */
.people-toolbar { display: flex; flex-direction: column-reverse; gap: 24px; margin: 0 0 32px; }
.people-search-block { display: grid; grid-template-columns: minmax(0, 1fr) minmax(180px, .4fr); gap: 16px; }
.search-control { position: relative; display: flex; align-items: center; }
.search-control svg { position: absolute; left: 16px; color: var(--muted); }
.search-control input { padding-left: 44px; }
.inline-search { width: 100%; min-width: 0; min-height: 48px; padding: 10px 16px; border: 1px solid var(--border-strong); border-radius: var(--radius-control); background: var(--canvas); color: var(--text); font-size: 13px; }
.people-filter-block > .form-label { display: block; margin-bottom: 12px; }
.filter-row { display: flex; flex-wrap: wrap; gap: 8px; }
.filter-button { min-height: 40px; padding: 8px 16px; border: 1px solid transparent; border-radius: 9999px; background: transparent; color: var(--muted); font-size: 12px; }
.filter-button:hover { color: var(--text); }
.filter-button.active { border-color: var(--border-strong); color: var(--text); background: var(--surface); }
.people-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.person-card { padding: 28px; display: flex; flex-direction: column; min-width: 0; border: 1px solid var(--border); border-radius: var(--radius-card); background: var(--shell); }
.person-card-label { display: flex; justify-content: space-between; align-items: center; gap: 16px; margin-bottom: 28px; }
.person-score { color: var(--muted); font-size: 11px; }
.person-top { display: flex; gap: 16px; align-items: center; }
.person-top > div { min-width: 0; }
.person-top h2 { font-size: 30px; }
.person-role { margin-top: 8px; color: var(--muted); font-size: 12px; }
.person-bio { margin: 24px 0; color: var(--text-2); overflow-wrap: anywhere; }
.person-actions { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding-top: 24px; margin-top: auto; }
.person-card .chip-list { margin-bottom: 8px; }
.segment-tabs { display: flex; gap: 32px; border-bottom: 1px solid var(--border-strong); margin-bottom: 40px; }
.tab-button { position: relative; min-height: 56px; padding: 12px 0; display: flex; align-items: center; justify-content: center; gap: 8px; border: 0; background: transparent; color: var(--muted); font-size: 13px; }
.tab-button.active { color: var(--text); font-weight: 400; }
.nav-button.active::after, .tab-button.active::after { position: absolute; right: auto; bottom: -1px; left: 50%; width: 24px; height: 2px; border-radius: 999px; background: var(--accent); content: ''; transform: translateX(-50%); }
.tab-button:hover { color: var(--text); }
.tab-button .chip { border: 0; background: transparent; padding: 0; font-size: 11px; }
.connections-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.connection-card { display: grid; grid-template-columns: 36px minmax(0, 1fr); align-items: start; gap: 20px; padding: 28px; border: 1px solid var(--border); border-radius: var(--radius-card); }
.connection-card h3 { font-size: 28px; }
.connection-card p { margin: 8px 0 16px; color: var(--text-2); font-size: 12px; overflow-wrap: anywhere; }
.connection-actions { grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: 12px; padding-top: 20px; border-top: 1px solid var(--border); }
.profile-cover { max-width: 760px; margin: 36px auto 48px; text-align: center; }
.profile-cover .avatar { margin-bottom: 24px; }
.profile-cover h1 { margin: 16px 0; }
.profile-byline { color: var(--text-2); margin-bottom: 4px; }
.profile-cover .button-row { justify-content: center; margin-top: 24px; }
.profile-statement { text-align: center; max-width: 820px; margin: auto; padding: 40px 24px; border-block: 1px solid var(--border); }
.profile-statement > p { margin-top: 20px; font: 300 clamp(26px, 3vw, 36px)/1.35 var(--font-editorial); overflow-wrap: anywhere; }
.profile-details { margin-top: 64px; }
.fact-list { margin: 0; }
.fact { display: grid; grid-template-columns: 100px minmax(0, 1fr); gap: 16px; padding: 12px 0; border-bottom: 1px solid var(--border); font-size: 13px; }
.fact dt { color: var(--muted); }
.fact dd { margin: 0; overflow-wrap: anywhere; }
.editorial-list { padding-left: 20px; color: var(--text-2); }
.editorial-list li { padding: 6px 0; }
.profile-editor-identity { display: flex; align-items: center; gap: 20px; margin-bottom: 32px; padding-bottom: 24px; border-bottom: 1px solid var(--border); }
.profile-editor-identity p { margin-top: 6px; }

/* Spaces become an indexed directory and a centered opportunity dossier. */
.space-entry { width: 100%; display: grid; grid-template-columns: 48px minmax(0, 1fr) 180px 24px; gap: 32px; padding: 36px 0; align-items: start; border: 0; border-bottom: 1px solid var(--border); background: transparent; text-align: left; }
.space-entry:hover { background: var(--shell); }
.entry-number { color: var(--muted); font: 300 32px/1 var(--font-editorial); }
.space-entry-main { display: block; min-width: 0; }
.space-entry-title { display: block; margin: 16px 0 12px; font: 300 36px/1.1 var(--font-editorial); overflow-wrap: anywhere; }
.space-entry-copy { display: block; max-width: 600px; color: var(--text-2); font-size: 13px; overflow-wrap: anywhere; }
.space-entry-meta { display: grid; gap: 8px; color: var(--muted); font-size: 11px; }
.entry-arrow { color: var(--accent); font-size: 24px; }
.space-cover { text-align: center; max-width: 860px; margin: 40px auto; }
.space-cover h1 { margin: 24px 0 20px; }
.space-cover > p { color: var(--text-2); }
.space-detail-meta { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 24px; margin-top: 24px; font-size: 11px; color: var(--muted); }
.space-tabs { justify-content: center; gap: 48px; margin-bottom: 48px; }
.context-body { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 48px; }
.context-body h2 { margin-bottom: 20px; }
.context-body h3 { margin-bottom: 12px; }
.context-body p { color: var(--text-2); overflow-wrap: anywhere; }
.editorial-quote { font: 300 30px/1.3 var(--font-editorial); margin-top: 20px; }
.space-index { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin: 32px 0 64px; }
.space-index button { min-width: 0; display: flex; justify-content: center; align-items: center; gap: 16px; padding: 20px; border: 0; border-right: 1px solid var(--border); background: transparent; }
.space-index button:last-child { border-right: 0; }
.space-index button:hover { background: var(--surface); }
.space-index b { font: 300 40px/1 var(--font-editorial); }
.space-index span { color: var(--muted); font-size: 12px; }
.member-stack { display: flex; flex-wrap: wrap; gap: 20px; }
.member-pill { display: flex; gap: 12px; align-items: center; color: var(--text-2); font-size: 13px; }
.member-pill small { display: block; color: var(--muted); font-size: 11px; }
.timeline-row { display: grid; grid-template-columns: 160px minmax(0, 1fr); gap: 24px; padding: 24px 0; border-top: 1px solid var(--border); }
.timeline-row time { color: var(--muted); font-size: 12px; }
.timeline-row h3 { font-size: 26px; }
.timeline-row p { color: var(--text-2); font-size: 13px; margin-top: 8px; }
.space-resource-section .page-head .page-title { font-size: 44px; }
.space-section-heading { align-items: flex-start; margin-bottom: 32px; }
.space-section-heading .card-copy { max-width: 580px; }
.next-actions-section { margin-bottom: 64px; }
.next-action-list { border-top: 1px solid var(--border); }
.next-action-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 20px; padding: 20px 0; border-bottom: 1px solid var(--border); }
.next-action-main { min-width: 0; }
.next-action-title { font: 300 23px/1.25 var(--font-editorial); overflow-wrap: anywhere; }
.next-action-main > p { margin-top: 6px; color: var(--text-2); font-size: 12px; overflow-wrap: anywhere; }
.next-action-meta { display: flex; flex-wrap: wrap; gap: 4px 16px; margin-top: 10px; color: var(--muted); font-size: 11px; }
.next-action-controls { display: flex; align-items: center; gap: 8px; }
.next-action-status { width: 158px; min-height: 40px; padding: 8px 10px; font-size: 12px; }
.next-action-row.is-complete .next-action-title { color: var(--text-2); text-decoration: line-through; text-decoration-color: var(--muted); }
.next-actions-empty { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; padding: 24px 0; border-block: 1px solid var(--border); }
.next-actions-empty p { color: var(--muted); font-size: 13px; }
.modal:has(form[data-modal-form^="next-action"]) .modal-head > .icon-button { align-self: flex-start; }
.resource-list { display: grid; gap: 32px; }
.resource-card { padding: 32px; border: 1px solid var(--border-strong); border-radius: var(--radius-card); background: var(--shell); }
.resource-head { display: flex; flex-direction: column; gap: 24px; }
.resource-title { margin: 20px 0 16px; font-size: 36px; }
.resource-head-main > p { color: var(--text-2); font-size: 13px; }
.resource-actions { display: flex; flex-wrap: wrap; gap: 12px; padding-top: 20px; border-top: 1px solid var(--border); }
.resource-body { margin-top: 28px; padding-top: 24px; border-top: 1px solid var(--border); }
.notes-box { white-space: pre-wrap; overflow-wrap: anywhere; padding: 20px; border-radius: 8px; background: var(--surface); color: var(--text-2); }
.resource-notes { margin-top: 12px; }
.summary-panel { margin-top: 32px; padding: 28px; border: 1px solid var(--border); border-radius: 8px; background: var(--surface); }
.summary-section + .summary-section { margin-top: 24px; padding-top: 24px; border-top: 1px solid var(--border); }
.summary-section h4 { margin-bottom: 12px; }
.summary-section p, .summary-list { color: var(--text-2); font-size: 13px; }
.summary-list { margin-bottom: 0; padding-left: 20px; }
.suggestion-row { display: flex; justify-content: space-between; align-items: center; gap: 24px; padding: 16px 0; border-bottom: 1px solid var(--border); color: var(--text-2); font-size: 13px; }
.suggestion-row button { flex: 0 0 auto; }
.decision-table { border-top: 1px solid var(--border); }
.table-head, .decision-row { display: grid; grid-template-columns: minmax(180px, 1.6fr) minmax(90px, .7fr) minmax(85px, .6fr) minmax(140px, .8fr) auto; align-items: center; gap: 20px; padding: 20px 0; border-bottom: 1px solid var(--border); }
.table-head { color: var(--muted); font-size: 11px; }
.decision-row { color: var(--text-2); font-size: 12px; }
.table-primary { min-width: 0; }
.table-primary b { display: block; color: var(--text); font-weight: 400; font-size: 14px; }
.table-primary span { display: block; margin-top: 8px; color: var(--muted); font-size: 12px; overflow-wrap: anywhere; }
.table-select { font-size: 12px; }
.vault-collection { display: grid; gap: 48px; margin-top: 40px; }
.vault-category .section-heading { margin-bottom: 16px; }
.document-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.document-entry { min-width: 0; padding: 24px; display: grid; grid-template-columns: 48px minmax(0, 1fr); gap: 16px; border: 1px solid var(--border); border-radius: var(--radius-card); background: var(--shell); }
.file-cover { min-height: 64px; display: grid; justify-items: center; align-content: center; gap: 8px; border: 1px solid var(--border-strong); border-radius: 4px; color: var(--accent); }
.file-cover span { font-size: 9px; }
.document-content h3 { font-size: 26px; }
.document-content p { color: var(--muted); margin-top: 8px; font-size: 11px; overflow-wrap: anywhere; }
.document-entry .row-actions { grid-column: 2; padding-top: 8px; gap: 4px; }

/* Forms, dialogs, menu, search, and notifications share one surface system. */
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--form-gap); }
.form-group { display: grid; min-width: 0; align-content: start; gap: 8px; }
.full { grid-column: 1 / -1; }
.form-label { color: var(--text-2); font-size: 12px; }
.form-field { width: 100%; min-width: 0; min-height: var(--control-height); padding: 12px 14px; border: 1px solid var(--border-strong); border-radius: var(--radius-control); background: var(--canvas); color: var(--text); line-height: 1.4; transition: border-color var(--ease); }
.form-field:hover { border-color: var(--muted); }
.form-field:focus-visible, .inline-search:focus-visible, .file-upload:focus-within { outline: 2px solid var(--accent); outline-offset: 3px; border-color: transparent; }
.form-field:disabled { color: var(--muted); background: var(--surface-2); cursor: not-allowed; opacity: .72; }
.form-field::placeholder, .inline-search::placeholder { color: var(--muted); opacity: 1; }
textarea.form-field { min-height: 128px; resize: vertical; }
textarea[data-editor="notes"] { min-height: 240px; }
textarea[data-editor="transcript"] { min-height: 320px; }
.file-upload { position: relative; min-width: 0; min-height: var(--control-height); display: flex; align-items: center; gap: 12px; padding: 10px 14px; overflow: hidden; border: 1px solid var(--border-strong); border-radius: var(--radius-control); background: var(--shell); color: var(--text-2); cursor: pointer; transition: color var(--ease), background-color var(--ease), border-color var(--ease); }
.file-upload:hover { border-color: var(--muted); background: var(--surface-hover, var(--surface-2)); }
.file-upload:has(.file-upload-input:disabled) { opacity: .56; cursor: not-allowed; }
.file-upload-input { position: absolute; z-index: 1; inset: 0; width: 100%; height: 100%; margin: 0; opacity: 0; cursor: pointer; }
.file-upload-input:disabled { cursor: not-allowed; }
.file-upload-input:focus-visible { outline: none; }
.file-upload-action { flex: 0 0 auto; color: var(--accent); font-size: 12px; white-space: nowrap; }
.file-upload-copy { display: grid; min-width: 0; gap: 2px; }
.file-upload-name { overflow: hidden; color: var(--text); font-size: 13px; text-overflow: ellipsis; white-space: nowrap; }
.file-upload-name:empty { display: none; }
.file-upload-detail { color: var(--muted); font-size: 11px; line-height: 1.4; }
input[type="checkbox"] { accent-color: var(--accent); width: 16px; height: 16px; flex-shrink: 0; }
.check-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
.check-option { display: flex; gap: 12px; align-items: center; padding: 12px; border: 1px solid var(--border); border-radius: 8px; color: var(--text-2); font-size: 12px; }
.check-option:has(:checked) { border-color: var(--accent); background: var(--accent-soft); }
.overlay { position: fixed; z-index: 120; inset: 0; display: grid; place-items: center; padding: 32px; background: var(--scrim); overflow: auto; }
.modal { width: min(620px, 100%); max-height: calc(100dvh - 64px); overflow-y: auto; border: 1px solid var(--border-strong); border-radius: var(--radius-card); background: var(--surface); box-shadow: var(--shadow); animation: appear 150ms ease-out; }
.modal.wide { width: min(800px, 100%); }
.modal-head { display: flex; justify-content: space-between; gap: 24px; padding: 32px; border-bottom: 1px solid var(--border); }
.modal-head h2 { font-size: 36px; }
.modal-head p { margin-top: 12px; color: var(--text-2); font-size: 13px; }
.modal-body { padding: 32px; }
.modal-actions { position: sticky; bottom: 0; z-index: 2; display: flex; justify-content: flex-end; flex-wrap: wrap; gap: 12px; padding: 20px 32px; background: var(--surface); border-top: 1px solid var(--border); }
.popover { position: fixed; z-index: 100; width: min(320px, calc(100vw - var(--page-gutter) - var(--page-gutter))); border: 1px solid var(--border-strong); border-radius: var(--radius-card); background: var(--surface); box-shadow: var(--shadow); animation: appear 150ms ease-out; }
.profile-popover { top: 76px; right: max(var(--page-gutter), calc((100vw - var(--container-wide)) / 2)); }
.popover-head { padding: 24px; display: grid; grid-template-columns: 36px minmax(0, 1fr); gap: 12px; align-items: center; border-bottom: 1px solid var(--border); }
.popover-head > span > b, .popover-head > span > span { display: block; overflow-wrap: anywhere; font-size: 13px; }
.popover-head > span > span { color: var(--muted); font-size: 11px; margin-top: 4px; }
.menu-list { padding: 8px; }
.menu-item { display: flex; width: 100%; min-height: 48px; gap: 12px; align-items: center; padding: 12px; border: 0; border-radius: 8px; background: transparent; color: var(--text-2); font-size: 13px; text-align: left; }
.menu-item span:last-child { margin-left: auto; color: var(--muted); }
.menu-item:hover { background: var(--surface-2); color: var(--text); }
.menu-separator { margin: 8px; height: 1px; background: var(--border); }
.command-modal { align-self: start; margin-top: 8vh; width: min(720px, 100%); }
.search-dialog-heading { display: flex; justify-content: space-between; align-items: center; padding: 16px 24px 0; }
.search-field { display: block; width: calc(100% - 48px); margin: 12px 24px; padding: 16px 0; border: 0; border-bottom: 1px solid var(--border-strong); border-radius: 0; background: transparent; color: var(--text); font-size: 16px; }
.search-field:focus-visible { outline-offset: 4px; }
.search-results { min-height: 160px; padding: 12px 24px 24px; }
.search-result { display: grid; width: 100%; grid-template-columns: 36px minmax(0, 1fr) auto; gap: 16px; align-items: center; padding: 16px 8px; border: 0; border-bottom: 1px solid var(--border); background: transparent; color: var(--text); text-align: left; }
.search-result:hover { background: var(--surface-2); }
.notice-list { display: grid; }
.notification-actions { margin-bottom: 20px; }
.notice { width: 100%; display: grid; grid-template-columns: 8px minmax(0, 1fr); gap: 16px; padding: 20px 0; border: 0; border-top: 1px solid var(--border); background: transparent; text-align: left; }
.notice:hover { background: var(--surface-2); }
.notice i { width: 6px; height: 6px; margin-top: 7px; border-radius: 50%; border: 1px solid var(--muted); }
.notice.unread i { border-color: var(--accent); background: var(--accent); }
.notice b { font-size: 14px; font-weight: 400; }
.notice p { margin-top: 8px; color: var(--muted); font-size: 12px; }
.toast-region { position: fixed; z-index: 220; right: var(--page-gutter); bottom: var(--page-gutter); display: grid; gap: 12px; pointer-events: none; }
.toast { width: min(380px, calc(100vw - var(--page-gutter) - var(--page-gutter))); display: flex; gap: 16px; padding: 20px 24px; background: var(--surface); border: 1px solid var(--border-strong); border-radius: var(--radius-card); box-shadow: var(--shadow); pointer-events: auto; animation: appear 180ms ease-out; }
.toast::before { content: ''; width: 5px; height: 5px; flex-shrink: 0; margin-top: 8px; border-radius: 50%; background: var(--accent); }
.toast.error::before { background: var(--danger); }
.toast.success::before { background: var(--success); }
.toast b { display: block; font-size: 13px; }
.toast span { display: block; margin-top: 4px; color: var(--text-2); font-size: 12px; }

/* Authentication and onboarding: a centered manuscript, not a split screen. */
.auth-page { min-height: 100dvh; display: flex; flex-direction: column; }
.public-masthead { width: min(var(--container-wide), calc(100% - var(--page-gutter) - var(--page-gutter))); min-height: 88px; margin: auto; display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr); align-items: center; gap: var(--space-6); border-bottom: 1px solid var(--border); }
.public-masthead .wordmark { justify-self: start; }
.masthead-note { color: var(--muted); font-size: 12px; }
.public-masthead .masthead-note { grid-column: 2; justify-self: center; text-align: center; }
.public-masthead > .icon-button { justify-self: end; }
.auth-content { width: min(var(--container-auth), calc(100% - var(--page-gutter) - var(--page-gutter))); padding: 56px 0 80px; margin: auto; flex: 1; }
.auth-intro { text-align: center; margin-bottom: 40px; }
.auth-intro h1 { margin: 20px 0; font-size: clamp(36px, 4vw, 52px); }
.auth-intro > p:last-child { color: var(--text-2); font-size: 13px; }
.auth-panel { width: 100%; max-width: 480px; margin: auto; padding: 36px; border: 1px solid var(--border-strong); border-radius: var(--radius-card); background: var(--shell); }
.auth-panel:has(.step-label) { max-width: var(--container-auth); }
.auth-panel h2 { font-size: 32px; margin: 12px 0; }
.auth-lead { margin-bottom: 28px; color: var(--text-2); font-size: 13px; }
.auth-form { display: grid; gap: var(--form-gap); }
.auth-row { display: flex; align-items: center; justify-content: space-between; gap: 8px; font-size: 11px; color: var(--text-2); }
.auth-row label, .auth-terms { display: flex; align-items: center; gap: 8px; }
.auth-link { min-height: 40px; padding: 4px 0; border: 0; background: transparent; color: var(--accent); font-size: 12px; }
.auth-link:hover { text-decoration: underline; text-underline-offset: 4px; }
.auth-switch { margin-top: 24px; color: var(--text-2); font-size: 12px; text-align: center; }
.auth-message { color: var(--danger); font-size: 12px; overflow-wrap: anywhere; }
.auth-message:empty { display: none; }
.auth-message.ok { color: var(--success); }
.progress { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.progress i { height: 2px; background: var(--border-strong); }
.progress i.on { background: var(--accent); }
.step-label { color: var(--muted); font-size: 11px; margin: 12px 0 28px; }
.choice-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin: 24px 0; }
.choice-card { display: grid; gap: 8px; padding: 20px; border: 1px solid var(--border-strong); border-radius: 8px; background: transparent; color: var(--text); text-align: left; }
.choice-card b { font-weight: 400; font-size: 14px; }
.choice-card span { color: var(--muted); font-size: 12px; }
.choice-card:hover, .choice-card.selected { border-color: var(--accent); background: var(--accent-soft); }
.gate { min-height: 100dvh; display: grid; place-items: center; padding: 24px; }
.gate-inner { display: grid; gap: 24px; justify-items: center; color: var(--text-2); }
.gate-mark { color: var(--accent); }
.empty-state, .error-state { display: grid; place-items: center; min-height: 280px; padding: 48px 24px; border-block: 1px solid var(--border); }
.empty-inner, .error-inner { display: grid; gap: 20px; justify-items: center; max-width: 480px; text-align: center; }
.empty-symbol, .error-symbol { color: var(--accent); margin-bottom: 4px; }
.error-symbol { color: var(--danger); }
.empty-inner h3, .error-inner h3 { font-size: 32px; }
.empty-inner p, .error-inner p { color: var(--text-2); font-size: 13px; }
.search-empty { padding: 28px 0; color: var(--muted); font-size: 13px; line-height: 1.8; }
.search-empty b { font-weight: 400; color: var(--text-2); }
.skeleton-card { min-height: 200px; padding: 28px; border: 1px solid var(--border); border-radius: var(--radius-card); }
.skeleton { background: var(--surface-2); border-radius: 4px; animation: pulse 1.4s ease-in-out infinite alternate; }
.skeleton-line { height: 12px; margin-top: 20px; }
.skeleton-line-tall { height: 32px; margin-top: 28px; }
.skeleton-line.wide { width: 85%; }
.skeleton-line.short { width: 40%; }
@keyframes pulse { to { opacity: .4; } }

/* Responsive composition: masthead folds, articles stack, ledgers become records. */
@media (max-width: 1000px) {
  .masthead-inner { gap: 24px; }
  .primary-nav { gap: 24px; }
  .content { padding-top: 48px; }
  .agenda-body { gap: 32px; padding: 32px; }
  .editorial-grid { gap: 40px 32px; }
  .section-heading { flex-wrap: wrap; gap: 4px; }
  .space-entry { grid-template-columns: 32px minmax(0, 1fr) 150px 24px; gap: 24px; }
  .decision-table .table-head { display: none; }
  .decision-row { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; padding: 24px 0; }
  .table-primary { grid-column: 1 / -1; }
  .table-detail::before { content: attr(data-label); display: block; margin-bottom: 8px; color: var(--muted); font-size: 11px; }
  .decision-row .row-actions { grid-column: 1 / -1; }
}
@media (max-width: 1000px) {
  .masthead-inner { grid-template-columns: minmax(0, 1fr) auto; gap: 4px 16px; padding-top: 12px; }
  .wordmark { font-size: 15px; }
  .header-tools { grid-column: 2; grid-row: 1; }
  .primary-nav { grid-row: 2; grid-column: 1 / -1; display: flex; justify-content: space-between; gap: 12px; }
  .nav-button { min-height: 48px; }
}
@media (max-width: 760px) {
  .content { padding: 40px 0 64px; }
  .page-head { display: block; margin-bottom: 32px; }
  .head-actions { max-width: none; margin-top: 24px; justify-content: flex-start; }
  .home-opening { margin: 8px 0 32px; }
  .network-index { gap: 12px 20px; margin-bottom: 32px; }
  .agenda-body, .context-body { grid-template-columns: 1fr; gap: 32px; padding: 28px; }
  .agenda-body h2 br { display: none; }
  .agenda-body h2 { font-size: 36px; }
  .chapter-heading { margin: 56px 0 32px; }
  .chapter-heading h2 { font-size: 36px; }
  .people-grid, .connections-list { gap: 16px; }
  .person-card, .connection-card { padding: 24px; }
  .person-actions { flex-wrap: wrap; gap: 8px; }
  .connection-card { grid-template-columns: 1fr; gap: 16px; }
  .space-entry { grid-template-columns: 24px minmax(0, 1fr) 24px; gap: 20px; }
  .space-entry-meta { grid-column: 2; display: flex; flex-wrap: wrap; }
  .entry-arrow { grid-column: 3; grid-row: 1; }
  .space-entry-title { font-size: 32px; }
  .space-tabs { justify-content: stretch; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
  .space-index button { flex-direction: column; gap: 8px; padding: 16px 8px; }
  .space-index { margin-bottom: 48px; }
  .document-list { grid-template-columns: 1fr; }
  .space-section-heading { flex-direction: column; gap: 16px; }
  .next-action-row { grid-template-columns: 1fr; gap: 12px; }
  .next-action-controls { justify-content: flex-start; }
  .resource-card { padding: 24px; }
  .resource-title { font-size: 32px; }
  .suggestion-row { flex-direction: column; align-items: flex-start; gap: 12px; }
  .profile-popover { top: 68px; right: var(--page-gutter); }
  .modal-head, .modal-body { padding: 24px; }
  .modal-actions { padding: 20px 24px; }
  .public-masthead { min-height: 76px; }
  .auth-content { padding-top: 36px; }
  .auth-panel { padding: 28px; }
}
@media (max-width: 540px) {
  body { font-size: 13px; }
  .header-tools { gap: 0; }
  .masthead-inner .wordmark { gap: 8px; }
  .wordmark .circle-one-logo { width: 26px; height: 26px; flex-basis: 26px; }
  .primary-nav { gap: clamp(4px, 1.25vw, 8px); }
  .nav-button { font-size: 12px; }
  .home-opening h1 { font-size: 44px; }
  .home-opening .eyebrow { font-size: 10px; }
  .network-index { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; text-align: center; font-size: 10px; }
  .network-index b { display: block; margin-bottom: 8px; font: 300 30px/1 var(--font-editorial); }
  .sheet-caption { padding: 16px 20px; font-size: 10px; }
  .agenda-body, .context-body { padding: 24px 20px; }
  .editorial-grid, .people-grid, .connections-list { grid-template-columns: 1fr; gap: 32px; }
  .choice-grid { grid-template-columns: 1fr; }
  .person-card { padding: 24px; }
  .person-actions { flex-wrap: nowrap; }
  .people-search-block { grid-template-columns: 1fr; gap: 12px; }
  .filter-row { gap: 4px; }
  .filter-button { padding-inline: 12px; }
  .connection-card { grid-template-columns: 36px minmax(0, 1fr); }
  .connections-tabs { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 12px; }
  .tab-button { font-size: 12px; gap: 4px; flex-wrap: wrap; align-content: center; }
  .directory-heading { font-size: 10px; }
  .directory-heading span:last-child { max-width: 50%; text-align: right; }
  .space-entry { gap: 16px; padding: 28px 0; }
  .space-entry-title { font-size: 30px; }
  .space-cover { margin: 32px auto; }
  .space-cover h1 { font-size: 40px; }
  .space-tabs { gap: 12px; margin-bottom: 32px; }
  .next-actions-section { margin-bottom: 48px; }
  .next-action-status { flex: 1 1 auto; width: auto; }
  .space-index b { font-size: 32px; }
  .space-index span { font-size: 11px; }
  .timeline-row { grid-template-columns: 1fr; gap: 12px; }
  .timeline-row h3 { font-size: 26px; }
  .resource-actions > * { flex: 1 1 auto; }
  .summary-panel { padding: 20px; }
  .decision-row { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .decision-row .table-detail:has(select) { grid-column: 1 / -1; }
  .document-entry { padding: 20px; }
  .profile-statement { padding: 32px 0; }
  .profile-cover .avatar-lg { --avatar-size: 96px; }
  .profile-details { margin-top: 48px; }
  .overlay { padding: var(--page-gutter); align-items: end; }
  .modal { max-height: calc(100dvh - var(--page-gutter) - var(--page-gutter)); }
  .modal-head, .modal-body { padding: 24px 20px; }
  .modal-head h2 { font-size: 32px; }
  .modal-actions { padding: 16px 20px; }
  .modal-actions > button { flex: 1 1 auto; }
  .form-grid, .check-grid { grid-template-columns: 1fr; gap: 16px; }
  .command-modal { margin-top: 12px; }
  .search-result { grid-template-columns: 36px minmax(0, 1fr); gap: 12px; }
  .search-result > .chip { grid-column: 2; justify-self: start; }
  .search-field { font-size: 14px; }
  .auth-intro h1 { font-size: 38px; }
  .auth-intro { margin-bottom: 32px; }
  .auth-panel { padding: 24px 20px; }
  .choice-card { padding: 16px; }
  .auth-row { flex-wrap: wrap; }
  .public-footer, .workspace-footer { font-size: 10px; gap: 16px; }
  .toast-region { right: var(--page-gutter); bottom: var(--page-gutter); left: var(--page-gutter); }
  .toast { width: 100%; }
  .file-upload { align-items: flex-start; flex-direction: column; gap: 6px; }
  .file-upload-copy { width: 100%; }
}
@media (max-width: 540px) {
  .public-masthead { min-height: 0; grid-template-columns: minmax(0, 1fr) auto; grid-template-rows: auto auto; column-gap: 16px; row-gap: 4px; padding-block: 12px; }
  .public-masthead .wordmark { grid-column: 1; grid-row: 1; }
  .public-masthead .masthead-note { grid-column: 1 / -1; grid-row: 2; justify-self: center; }
  .public-masthead > .icon-button { grid-column: 2; grid-row: 1; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation: none !important; transition: none !important; }
}

/* Dark mode refinement: neutral graphite surfaces keep the Circle One accent as punctuation. */
html:not([data-theme="light"]) {
  --deep: #09090a;
  --canvas: #111214;
  --shell: #17181b;
  --surface: #1c1d21;
  --surface-2: #1d1e22;
  --elevated: #222328;
  --radius-control: 10px;
  --radius-card: 14px;
  --border: rgba(255, 255, 255, 0.07);
  --border-strong: rgba(255, 255, 255, 0.10);
  --text: #f2f0eb;
  --text-2: #a5a29c;
  --muted: #74716c;
  --text-label: #aaa7a1;
  --surface-hover: #1c1d21;
  --shadow-card: 0 4px 14px rgba(0, 0, 0, 0.07), inset 0 1px 0 rgba(255, 255, 255, 0.012);
  --shadow-elevated: 0 10px 24px rgba(0, 0, 0, 0.12), inset 0 1px 0 rgba(255, 255, 255, 0.016);
  --scrim: rgba(9, 9, 10, 0.62);
}

html:not([data-theme="light"]) body {
  background-color: var(--canvas);
}

html:not([data-theme="light"]) .masthead {
  background: var(--deep);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.025);
}

html:not([data-theme="light"]) .agenda-sheet,
html:not([data-theme="light"]) .context-sheet,
html:not([data-theme="light"]) .person-card,
html:not([data-theme="light"]) .connection-card,
html:not([data-theme="light"]) .resource-card,
html:not([data-theme="light"]) .document-entry,
html:not([data-theme="light"]) .organization-card,
html:not([data-theme="light"]) .auth-panel,
html:not([data-theme="light"]) .skeleton-card {
  border-color: var(--border);
  background: var(--shell);
  box-shadow: var(--shadow-card);
  transition: border-color var(--ease), background var(--ease), box-shadow var(--ease);
}

html:not([data-theme="light"]) .person-card:hover,
html:not([data-theme="light"]) .connection-card:hover,
html:not([data-theme="light"]) .resource-card:hover,
html:not([data-theme="light"]) .document-entry:hover,
html:not([data-theme="light"]) .organization-card:hover {
  border-color: var(--border-strong);
  background: var(--surface-2);
  box-shadow: var(--shadow-card);
}

html:not([data-theme="light"]) .summary-panel,
html:not([data-theme="light"]) .notes-box {
  background: var(--surface-2);
}

html:not([data-theme="light"]) .modal,
html:not([data-theme="light"]) .popover,
html:not([data-theme="light"]) .toast {
  border-color: var(--border-strong);
  background: var(--elevated);
  box-shadow: var(--shadow-elevated);
}

html:not([data-theme="light"]) .modal-actions {
  background: var(--elevated);
}

html:not([data-theme="light"]) .choice-card.selected,
html:not([data-theme="light"]) .check-option:has(:checked) {
  border-color: var(--border-strong);
  background: var(--surface-2);
  box-shadow: inset 2px 0 0 var(--accent);
}

html:not([data-theme="light"]) .choice-card.selected b,
html:not([data-theme="light"]) .check-option:has(:checked) {
  color: var(--text);
}

html:not([data-theme="light"]) .list-row:hover,
html:not([data-theme="light"]) .space-entry:hover,
html:not([data-theme="light"]) .space-index button:hover,
html:not([data-theme="light"]) .menu-item:hover,
html:not([data-theme="light"]) .search-result:hover,
html:not([data-theme="light"]) .notice:hover,
html:not([data-theme="light"]) .icon-button:hover:not(:disabled) {
  background: var(--surface-hover);
}

html:not([data-theme="light"]) .form-field,
html:not([data-theme="light"]) .inline-search {
  border-color: var(--border);
  background: var(--deep);
}

html:not([data-theme="light"]) .form-field:hover,
html:not([data-theme="light"]) .inline-search:hover {
  border-color: var(--border-strong);
}

html:not([data-theme="light"]) .form-label {
  color: var(--text-label);
}

html:not([data-theme="light"]) .primary-button {
  background: rgba(221, 126, 67, 0.035);
}

html:not([data-theme="light"]) .popover-head > span > b {
  color: var(--text);
  font-weight: 500;
}

html:not([data-theme="light"]) .popover-head > span > span {
  color: var(--text-2);
}

html:not([data-theme="light"]) .profile-popover .menu-item svg {
  color: var(--muted);
  transition: color var(--ease);
}

html:not([data-theme="light"]) .profile-popover .menu-item:hover svg,
html:not([data-theme="light"]) .profile-popover .menu-item:focus-visible svg {
  color: var(--text);
}

/* Dark mode refinement: keep the graphite palette and soften interactive elevation. */
html:not([data-theme="light"]) .primary-button,
html:not([data-theme="light"]) .secondary-button,
html:not([data-theme="light"]) .danger-button,
html:not([data-theme="light"]) .icon-button,
html:not([data-theme="light"]) .inline-search,
html:not([data-theme="light"]) .form-field {
  border-radius: var(--radius-control);
}

html:not([data-theme="light"]) .list-row,
html:not([data-theme="light"]) .space-entry,
html:not([data-theme="light"]) .space-index button,
html:not([data-theme="light"]) .menu-item,
html:not([data-theme="light"]) .search-result,
html:not([data-theme="light"]) .notice,
html:not([data-theme="light"]) .filter-button,
html:not([data-theme="light"]) .person-card,
html:not([data-theme="light"]) .connection-card,
html:not([data-theme="light"]) .resource-card,
html:not([data-theme="light"]) .document-entry {
  transition: color var(--ease), background-color var(--ease), border-color var(--ease), box-shadow var(--ease);
}

html:not([data-theme="light"]) .list-row,
html:not([data-theme="light"]) .menu-item,
html:not([data-theme="light"]) .search-result,
html:not([data-theme="light"]) .notice,
html:not([data-theme="light"]) .space-index button {
  border-radius: var(--radius-control);
}

html:not([data-theme="light"]) .space-entry {
  padding-inline: 16px;
  border-radius: var(--radius-card);
}

html:not([data-theme="light"]) .agenda-sheet,
html:not([data-theme="light"]) .context-sheet,
html:not([data-theme="light"]) .person-card,
html:not([data-theme="light"]) .connection-card,
html:not([data-theme="light"]) .resource-card,
html:not([data-theme="light"]) .document-entry,
html:not([data-theme="light"]) .organization-card,
html:not([data-theme="light"]) .auth-panel,
html:not([data-theme="light"]) .skeleton-card,
html:not([data-theme="light"]) .modal,
html:not([data-theme="light"]) .popover,
html:not([data-theme="light"]) .toast {
  border-radius: var(--radius-card);
}

html:not([data-theme="light"]) .form-field,
html:not([data-theme="light"]) .inline-search {
  background: var(--shell);
}

html:not([data-theme="light"]) .list-row:hover,
html:not([data-theme="light"]) .space-entry:hover,
html:not([data-theme="light"]) .space-index button:hover,
html:not([data-theme="light"]) .menu-item:hover,
html:not([data-theme="light"]) .search-result:hover,
html:not([data-theme="light"]) .notice:hover,
html:not([data-theme="light"]) .icon-button:hover:not(:disabled) {
  background-color: var(--surface-hover);
}

/* Light mode refinement: warm tonal surfaces, quiet dividers, and soft hit areas. */
html[data-theme="light"] .primary-button,
html[data-theme="light"] .secondary-button,
html[data-theme="light"] .danger-button,
html[data-theme="light"] .icon-button,
html[data-theme="light"] .inline-search,
html[data-theme="light"] .form-field {
  border-radius: var(--radius-control);
}

html[data-theme="light"] .list-row,
html[data-theme="light"] .space-entry,
html[data-theme="light"] .space-index button,
html[data-theme="light"] .menu-item,
html[data-theme="light"] .search-result,
html[data-theme="light"] .notice,
html[data-theme="light"] .filter-button,
html[data-theme="light"] .person-card,
html[data-theme="light"] .connection-card,
html[data-theme="light"] .resource-card,
html[data-theme="light"] .document-entry,
html[data-theme="light"] .organization-card {
  transition: color var(--ease), background-color var(--ease), border-color var(--ease), box-shadow var(--ease);
}

html[data-theme="light"] .list-row {
  padding-inline: 12px;
  border-radius: var(--radius-control);
}

html[data-theme="light"] .list-row:hover,
html[data-theme="light"] .space-index button:hover,
html[data-theme="light"] .menu-item:hover,
html[data-theme="light"] .search-result:hover,
html[data-theme="light"] .notice:hover {
  background-color: var(--surface-hover);
}

html[data-theme="light"] .person-card:hover,
html[data-theme="light"] .connection-card:hover,
html[data-theme="light"] .resource-card:hover,
html[data-theme="light"] .document-entry:hover,
html[data-theme="light"] .organization-card:hover {
  border-color: var(--border-strong);
  background-color: var(--surface-2);
}

html[data-theme="light"] .space-entry {
  padding-inline: 16px;
  border-radius: var(--radius-card);
}

html[data-theme="light"] .space-entry:hover {
  background-color: var(--surface-hover);
}

html[data-theme="light"] .space-index button,
html[data-theme="light"] .search-result {
  border-radius: var(--radius-control);
}

html[data-theme="light"] .notice {
  padding-inline: 10px;
  border-radius: var(--radius-control);
}

html[data-theme="light"] .agenda-sheet,
html[data-theme="light"] .context-sheet,
html[data-theme="light"] .person-card,
html[data-theme="light"] .connection-card,
html[data-theme="light"] .resource-card,
html[data-theme="light"] .document-entry,
html[data-theme="light"] .organization-card,
html[data-theme="light"] .auth-panel {
  border-color: var(--border);
  border-radius: var(--radius-card);
  background: var(--shell);
  box-shadow: none;
}

html[data-theme="light"] .modal,
html[data-theme="light"] .popover,
html[data-theme="light"] .toast {
  border-radius: var(--radius-card);
  border-color: var(--border);
  background: var(--elevated);
  box-shadow: var(--shadow);
}

html[data-theme="light"] .profile-popover {
  background: var(--shell);
  box-shadow: var(--shadow-soft);
}

html[data-theme="light"] .form-field,
html[data-theme="light"] .inline-search {
  border-color: var(--border);
  background: var(--shell);
}

html[data-theme="light"] .form-field:hover,
html[data-theme="light"] .inline-search:hover {
  border-color: var(--border-strong);
}

html[data-theme="light"] :focus-visible {
  outline-color: var(--accent);
  outline-offset: 3px;
}

/* Space participants: a secondary layer using the existing theme tokens. */
.space-participant-bar { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 20px; margin-top: 20px; }
.participant-summary { display: inline-flex; align-items: center; gap: 12px; padding: 4px 0; border: 0; background: transparent; color: var(--text-secondary); font: inherit; font-size: 13px; cursor: pointer; }
.participant-avatars { display: inline-flex; align-items: center; padding-right: 4px; }
.participant-avatars > * + * { margin-left: -9px; }
.participant-avatars .avatar, .participant-more { border: 2px solid var(--canvas); }
.participant-more { display: grid; place-items: center; width: 36px; height: 36px; border-radius: 50%; background: var(--elevated); color: var(--text); font-size: 12px; }
.participant-list { display: grid; }
.participant-row { display: flex; align-items: center; flex-wrap: wrap; gap: 12px; padding: 16px 0; border-bottom: 1px solid var(--border); }
.participant-row:first-child { padding-top: 0; }
.participant-row > .avatar { flex-shrink: 0; }
.participant-info { display: grid; flex: 1; min-width: 120px; gap: 4px; overflow-wrap: anywhere; }
.participant-info b { font-size: 14px; font-weight: 500; color: var(--text); }
.participant-info span, .participant-info small { font-size: 12px; color: var(--text-secondary); }
.participant-controls { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }
.participant-controls .text-link { font-size: 12px; }
.participant-modal-footer { display: flex; align-items: center; flex-wrap: wrap; gap: 12px; margin-top: 20px; }
[data-modal-form="participant-invite"] .form-grid { grid-template-columns: minmax(0, 1fr); }
.space-participant-bar > .form-hint { flex-basis: 100%; }
@media (max-width: 520px) {
  .participant-controls { flex-basis: 100%; padding-left: 48px; }
  .space-participant-bar { gap: 12px; }
}
/* Organization surfaces share the existing theme tokens and components. */
.organization-tabs { display: flex; flex-wrap: wrap; gap: 12px 28px; border-bottom: 1px solid var(--border); margin-bottom: 32px; }
.organization-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.organization-card { min-width: 0; display: flex; flex-direction: column; padding: 28px; border: 1px solid var(--border); border-radius: var(--radius-card); background: var(--surface); overflow-wrap: anywhere; }
.organization-card .person-top { align-items: center; gap: 16px; }
.organization-card .person-top > div { min-width: 0; }
.organization-card h2 { margin: 0 0 6px; font-size: 27px; }
.organization-card .person-bio { margin-block: 24px 16px; }
.organization-card .person-actions { margin-top: auto; padding-top: 24px; }
.organization-pagination { margin-top: 28px; }
.organization-header { display: flex; align-items: center; gap: 28px; padding-block: 28px 40px; overflow-wrap: anywhere; }
.organization-header > div { min-width: 0; }
.organization-header h1 { margin-block: 8px; font-size: clamp(36px, 5vw, 64px); }
.organization-header .organization-logo.large { flex-shrink: 0; margin: 0; }
.organization-overview { max-width: 760px; padding-block: 12px 40px; }
.organization-description { font-size: 23px; line-height: 1.6; margin-block: 20px 28px; white-space: pre-wrap; overflow-wrap: anywhere; }
.organization-settings { display: grid; max-width: 880px; gap: var(--space-10); }
.organization-settings section { padding: 0; border: 0; }
.organization-settings .section-head { flex-wrap: wrap; gap: 20px; }
.organization-settings-actions { display: flex; flex-direction: column; align-items: flex-start; gap: var(--space-3); }
.organization-settings .fact dd { overflow-wrap: anywhere; }
.organization-members-head { display: flex; flex-direction: column; align-items: flex-start; gap: var(--space-6); margin-bottom: var(--space-6); }
.organization-members-head h2 { margin: 0; }
.organization-members-head p { margin: var(--space-2) 0 0; }
.organization-money { display: grid; grid-template-columns: minmax(0, 1fr); gap: 16px; }
.organization-money[hidden] { display: none; }
.organization-form .form-field { border-radius: var(--radius-control); }
.organization-form textarea { min-height: 100px; }
.org-select { position: relative; min-width: 0; }
.org-select-native { position: absolute; width: 1px; height: 1px; opacity: 0; pointer-events: none; }
.org-select-trigger { display: flex; align-items: center; justify-content: space-between; gap: 12px; text-align: left; cursor: pointer; border-radius: var(--radius-control); }
.org-select-trigger span:first-child { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.org-select-options { position: absolute; top: calc(100% + 8px); left: 0; right: 0; z-index: 55; max-height: min(360px, calc(100dvh - 32px)); overflow-y: auto; overscroll-behavior: contain; padding: 6px; background: var(--elevated); border: 1px solid var(--border-strong); border-radius: var(--radius-card); box-shadow: 0 8px 24px rgba(0,0,0,.12); }
.org-select.opens-up .org-select-options { top: auto; bottom: calc(100% + 8px); }
.org-select-options button { display: block; width: 100%; min-height: 40px; padding: 8px 12px; text-align: left; border: 0; border-radius: 8px; color: var(--text); background: transparent; font: inherit; overflow-wrap: anywhere; }
.org-select-options button:hover, .org-select-options button:focus-visible { background: var(--surface-hover); outline: 1px solid var(--border-strong); outline-offset: -1px; }
.org-select-options button[aria-selected="true"] { color: var(--accent); background: var(--accent-soft); }
@media (max-width: 1100px) {
  .organization-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 760px) {
  .organization-grid { grid-template-columns: minmax(0, 1fr); }
  .organization-card { padding: 24px; }
}
@media (max-width: 600px) {
  .organization-header { align-items: flex-start; gap: 20px; flex-direction: column; }
  .organization-tabs { gap: 16px; }
  .organization-money { grid-template-columns: minmax(0, 1fr); }
  .primary-nav { gap: 3px; }
  .primary-nav .nav-button { font-size: 11px; letter-spacing: 0; }
}

.organization-progress { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.organization-editor { max-width: 760px; margin-inline: auto; }
.organization-form, .organization-invitations { padding: 28px; margin-bottom: 24px; }
.organization-form h2 { margin-block: 16px; }
.organization-fieldset { border: 0; padding: 0; margin: 0; min-width: 0; }
.organization-fieldset legend { margin-bottom: 12px; }
.organization-review { padding: 20px; background: var(--surface-2); border-radius: var(--radius-card); overflow-wrap: anywhere; }
.organization-review p { margin-block: 10px; }
.organization-filters { display: grid; grid-template-columns: minmax(180px, 340px) minmax(180px, 240px) auto; justify-content: start; align-items: end; gap: 16px; margin-bottom: 28px; }
.organization-filters .form-group { min-width: 0; margin: 0; }
.organization-logo { display: inline-flex; flex: 0 0 64px; width: 64px; height: 64px; align-items: center; justify-content: center; border-radius: 16px; background: var(--surface-2); color: var(--text); overflow: hidden; }
.organization-logo.large { width: 96px; height: 96px; margin-bottom: 20px; }
.organization-logo img { width: 100%; height: 100%; object-fit: contain; }
.organization-member { display: flex; justify-content: space-between; align-items: center; gap: 20px; padding-block: 20px; border-bottom: 1px solid var(--border); overflow-wrap: anywhere; }
.organization-member p { margin-block: 6px; }
.organization-member > div { min-width: 0; }
.organization-member .button-row { flex-wrap: wrap; }
@media (max-width: 600px) {
  .organization-form, .organization-invitations { padding: 20px; }
  .organization-member { align-items: flex-start; flex-direction: column; }
  .organization-filters { grid-template-columns: minmax(0, 1fr); align-items: stretch; }
  .organization-filters .form-group { flex-basis: auto; }
}
@media (max-width: 360px) {
  .connections-tabs { gap: 6px; }
  .connections-tabs .tab-button { gap: 2px; font-size: 11px; white-space: nowrap; }
  .connections-tabs .tab-button .chip { font-size: 10px; }
}

/* Login-only composition refinements. */
.auth-page:has(#login-form) > .public-masthead,
.auth-page:has(#login-form) > .public-footer {
  flex-shrink: 0;
  margin-block: 0;
}
.auth-page:has(#login-form) > .public-masthead { min-height: 80px; }
.auth-page:has(#login-form) .public-masthead .masthead-note {
  transform: translateX(-14px);
}
.auth-page:has(#login-form) > .public-footer { padding-block: 20px; }
.auth-page:has(#login-form) .auth-content {
  min-width: 0;
  padding-block: clamp(32px, 5vh, 48px);
  flex: 0 0 auto;
}
.auth-page:has(#login-form) .auth-intro {
  width: min(100%, 480px);
  margin: 0 auto 24px;
  transform: translateX(-4px);
}
.auth-page:has(#login-form) .auth-intro h1 {
  width: 100%;
  max-width: 480px;
  margin: 16px auto;
  font-size: clamp(34px, calc(2.4vw + 26.5px), 50px);
  line-height: 1.04;
  text-wrap: balance;
}
.auth-page:has(#login-form) .auth-panel {
  width: min(100%, 480px);
  min-width: 0;
  margin: 0 auto;
  padding: 32px;
}
.auth-page:has(#login-form) .auth-panel .auth-lead { margin-bottom: 24px; }
.auth-page:has(#login-form) .auth-panel .auth-switch { text-align: left; }
@media (max-width: 760px) {
  .auth-page:has(#login-form) .public-masthead .masthead-note { transform: none; }
  .auth-page:has(#login-form) .auth-intro { transform: none; }
  .auth-page:has(#login-form) .auth-panel { padding: 28px; }
}
@media (max-width: 540px) {
  .auth-page:has(#login-form) .auth-panel { padding: 24px 20px; }
  .auth-page:has(#login-form) > .public-footer { padding-block: 16px; }
}