:root {
  color-scheme: dark;
  --space: #070a10;
  --space-raised: #0a0f17;
  --panel: #0d131c;
  --panel-soft: #101823;
  --ink: #f4f1df;
  --muted: #8f9ba6;
  --faint: #53606d;
  --line: rgba(183, 206, 211, .15);
  --line-strong: rgba(183, 206, 211, .28);
  --cyan: #8ee7da;
  --cyan-dim: rgba(142, 231, 218, .1);
  --gold: #e9bf75;
  --gold-dim: rgba(233, 191, 117, .1);
  --coral: #ed846f;
  --violet: #9f8ce4;
  --mono: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
  --serif: Georgia, "Times New Roman", serif;
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { min-height: 100%; background: var(--space); }
body { margin: 0; min-width: 320px; min-height: 100%; background: var(--space); color: var(--ink); font-family: var(--sans); }
button, input { font: inherit; }
button { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button:focus-visible, input:focus-visible, a:focus-visible { outline: 2px solid var(--cyan); outline-offset: 2px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }

.app-shell { min-height: 100vh; display: grid; grid-template: 64px 1fr / 224px minmax(0, 1fr); background: var(--space); }
.topbar { position: sticky; top: 0; z-index: 20; grid-column: 1 / -1; display: grid; grid-template-columns: 260px 1fr 260px; align-items: center; min-width: 0; padding: 0 22px; border-bottom: 1px solid var(--line); background: rgba(7, 10, 16, .97); }
.brand { display: inline-flex; align-items: center; gap: 12px; width: max-content; color: var(--ink); text-decoration: none; }
.brand-mark { position: relative; width: 26px; height: 26px; border: 1px solid var(--cyan); transform: rotate(45deg); box-shadow: 0 0 24px rgba(142, 231, 218, .14); }
.brand-mark::before, .brand-mark::after, .brand-mark i { content: ""; position: absolute; background: var(--cyan); opacity: .75; }
.brand-mark::before { left: 5px; right: 5px; top: 12px; height: 1px; }
.brand-mark::after { top: 5px; bottom: 5px; left: 12px; width: 1px; }
.brand-mark i:first-child { width: 3px; height: 3px; left: 4px; top: 4px; }
.brand-mark i:last-child { width: 3px; height: 3px; right: 4px; bottom: 4px; }
.brand b { display: block; font: 400 17px/1 var(--serif); letter-spacing: .24em; }
.brand small { display: block; margin-top: 4px; color: var(--muted); font: 600 7px/1 var(--mono); letter-spacing: .19em; }
.network-state { justify-self: center; display: flex; align-items: center; gap: 10px; color: var(--muted); font: 600 8px/1 var(--mono); letter-spacing: .13em; }
.signal { width: 5px; height: 5px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 10px var(--cyan); }
.separator { width: 1px; height: 12px; background: var(--line); }
.identity { justify-self: end; display: grid; grid-template-columns: 30px 1fr 14px; align-items: center; gap: 10px; padding: 6px; border: 0; background: transparent; text-align: left; cursor: pointer; }
.identity-avatar { display: grid; place-items: center; width: 30px; height: 30px; border: 1px solid var(--line-strong); color: var(--cyan); font: 700 9px/1 var(--mono); }
.identity b, .identity small { display: block; }
.identity b { font: 700 9px/1 var(--mono); letter-spacing: .1em; }
.identity small { margin-top: 4px; color: var(--muted); font: 500 7px/1 var(--mono); letter-spacing: .08em; }
.chevron { color: var(--muted); }

.sidebar { position: sticky; top: 64px; height: calc(100vh - 64px); display: flex; flex-direction: column; padding: 18px 14px 15px; border-right: 1px solid var(--line); background: #080c12; }
.sidebar nav { display: grid; gap: 5px; }
.nav-item { position: relative; display: grid; grid-template-columns: 24px 1fr auto; align-items: center; min-height: 42px; padding: 0 11px; border: 1px solid transparent; background: transparent; color: var(--muted); text-align: left; font: 600 9px/1 var(--mono); letter-spacing: .09em; cursor: pointer; }
.nav-item::before { content: ""; position: absolute; left: -15px; top: 8px; bottom: 8px; width: 2px; background: transparent; }
.nav-item:hover { color: var(--ink); background: rgba(255, 255, 255, .025); }
.nav-item.is-active { color: var(--ink); border-color: var(--line); background: var(--cyan-dim); }
.nav-item.is-active::before { background: var(--cyan); }
.nav-glyph { color: var(--cyan); font-size: 15px; }
.nav-item small { color: var(--faint); font: 500 8px/1 var(--mono); }
.sidebar-spacer { flex: 1; }
.atlas-link { margin: 0 2px 18px; padding: 16px 14px; border: 1px solid var(--line); border-top-color: rgba(142, 231, 218, .48); background: #0a1018; }
.eyebrow { display: block; color: var(--cyan); font: 700 8px/1 var(--mono); letter-spacing: .16em; }
.atlas-link b { display: block; margin-top: 10px; font: 400 21px/1 var(--serif); letter-spacing: .18em; }
.atlas-link p { margin: 9px 0 14px; color: var(--muted); font-size: 11px; line-height: 1.5; }
.atlas-link button { width: 100%; padding: 9px; border: 1px solid var(--line); background: transparent; color: var(--ink); font: 700 8px/1 var(--mono); letter-spacing: .1em; cursor: pointer; }
.atlas-link button:hover { border-color: var(--cyan); color: var(--cyan); }
.concept-label { margin: 0; color: var(--faint); text-align: center; font: 500 7px/1 var(--mono); letter-spacing: .12em; }

main { min-width: 0; background-image: linear-gradient(rgba(164, 196, 204, .025) 1px, transparent 1px), linear-gradient(90deg, rgba(164, 196, 204, .025) 1px, transparent 1px); background-size: 52px 52px; }
.view { display: none; min-height: calc(100vh - 64px); padding: 34px clamp(20px, 3.2vw, 52px) 56px; }
.view.is-visible { display: block; }
.view-header { display: flex; align-items: flex-end; justify-content: space-between; gap: 28px; max-width: 1420px; margin: 0 auto 28px; }
.view-header h1 { margin: 9px 0 6px; font: 400 clamp(35px, 4vw, 52px)/.95 var(--serif); letter-spacing: -.02em; }
.view-header p { max-width: 620px; margin: 0; color: var(--muted); font-size: 13px; line-height: 1.5; }
.primary-action, .secondary-action { flex: 0 0 auto; min-height: 40px; padding: 0 15px; border: 1px solid rgba(142, 231, 218, .42); background: var(--cyan-dim); color: var(--cyan); font: 700 8px/1 var(--mono); letter-spacing: .13em; cursor: pointer; }
.primary-action span { margin-left: 12px; font-size: 15px; font-weight: 400; }
.primary-action:hover, .secondary-action:hover { background: rgba(142, 231, 218, .17); }
.secondary-action { border-color: var(--line-strong); background: transparent; color: var(--ink); }

.contract-toolbar { display: flex; align-items: center; gap: 12px; max-width: 1420px; margin: 0 auto 12px; }
.search-field, .directory-search { display: flex; align-items: center; min-width: 280px; height: 39px; padding: 0 12px; border: 1px solid var(--line); background: rgba(8, 13, 20, .9); color: var(--muted); }
.search-icon, .directory-search > span:first-child { color: var(--cyan); font-size: 16px; }
.search-field input, .directory-search input { width: 100%; border: 0; outline: 0; padding: 0 0 0 10px; background: transparent; color: var(--ink); font-size: 11px; }
.search-field input::placeholder, .directory-search input::placeholder { color: var(--faint); }
.filter-group { display: flex; align-items: center; min-width: 0; height: 39px; border: 1px solid var(--line); background: rgba(8, 13, 20, .9); overflow-x: auto; }
.filter-group button { height: 100%; padding: 0 12px; border: 0; border-right: 1px solid var(--line); background: transparent; color: var(--muted); white-space: nowrap; font: 700 7px/1 var(--mono); letter-spacing: .1em; cursor: pointer; }
.filter-group button:last-child { border-right: 0; }
.filter-group button:hover { color: var(--ink); }
.filter-group button.is-active { background: var(--ink); color: var(--space); }

.split-workspace { display: grid; grid-template-columns: minmax(330px, .8fr) minmax(500px, 1.2fr); max-width: 1420px; min-height: 610px; margin: 0 auto; border: 1px solid var(--line); background: rgba(7, 10, 16, .93); }
.contract-list { border-right: 1px solid var(--line); }
.contract-row { width: 100%; display: grid; grid-template-columns: 1fr auto; gap: 12px; padding: 18px 20px; border: 0; border-bottom: 1px solid var(--line); background: transparent; text-align: left; cursor: pointer; }
.contract-row:hover { background: rgba(255, 255, 255, .025); }
.contract-row.is-selected { background: var(--cyan-dim); box-shadow: inset 2px 0 var(--cyan); }
.contract-row-top { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; }
.contract-type { color: var(--cyan); font: 700 7px/1 var(--mono); letter-spacing: .13em; }
.contract-id { color: var(--faint); font: 600 7px/1 var(--mono); letter-spacing: .08em; }
.contract-row h2 { margin: 0; font: 400 17px/1.15 var(--serif); }
.contract-route { margin: 7px 0 0; color: var(--muted); font-size: 10px; line-height: 1.45; }
.contract-route span { color: var(--gold); }
.contract-row-side { text-align: right; }
.contract-pay { display: block; color: var(--ink); font: 400 17px/1 var(--serif); }
.contract-due { display: block; margin-top: 8px; color: var(--muted); font: 600 7px/1 var(--mono); letter-spacing: .08em; }
.contract-empty { padding: 50px 20px; color: var(--muted); text-align: center; font-size: 12px; }

.contract-detail { min-width: 0; padding: 30px 34px 34px; }
.detail-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; padding-bottom: 24px; border-bottom: 1px solid var(--line); }
.detail-heading h2 { margin: 10px 0 8px; font: 400 clamp(27px, 3vw, 39px)/1.05 var(--serif); }
.issuer-line { margin: 0; color: var(--muted); font-size: 11px; }
.issuer-line button { padding: 0; border: 0; background: transparent; color: var(--ink); cursor: pointer; text-decoration: underline; text-decoration-color: var(--line-strong); text-underline-offset: 3px; }
.payment-block { min-width: 130px; text-align: right; }
.payment-block b { display: block; font: 400 28px/1 var(--serif); }
.payment-block span { display: block; margin-top: 7px; color: var(--cyan); font: 700 7px/1 var(--mono); letter-spacing: .12em; }
.route-card { display: grid; grid-template-columns: 1fr 40px 1fr; align-items: center; margin: 22px 0; padding: 18px 0; border-block: 1px solid var(--line); }
.route-point span { display: block; color: var(--faint); font: 700 7px/1 var(--mono); letter-spacing: .14em; }
.route-point b { display: block; margin: 7px 0 4px; font: 400 17px/1.1 var(--serif); }
.route-point small { color: var(--muted); font-size: 9px; }
.route-point:last-child { text-align: right; }
.route-arrow { color: var(--gold); text-align: center; }
.contract-copy { color: #bec6c9; font-size: 12px; line-height: 1.65; }
.detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 24px; }
.detail-section h3 { margin: 0 0 12px; color: var(--muted); font: 700 8px/1 var(--mono); letter-spacing: .14em; }
.plain-list { list-style: none; padding: 0; margin: 0; }
.plain-list li { position: relative; padding: 9px 0 9px 16px; border-bottom: 1px solid var(--line); color: #c7ced0; font-size: 10px; line-height: 1.45; }
.plain-list li::before { content: "·"; position: absolute; left: 1px; color: var(--cyan); }
.assurance-list { display: grid; gap: 7px; }
.assurance-item { display: grid; grid-template-columns: 20px 1fr auto; align-items: center; gap: 8px; padding: 8px 9px; background: var(--cyan-dim); color: #c7d5d3; font-size: 9px; }
.assurance-item i { display: grid; place-items: center; width: 16px; height: 16px; border: 1px solid rgba(142, 231, 218, .45); color: var(--cyan); font-style: normal; font-size: 8px; }
.assurance-item small { color: var(--cyan); font: 700 6px/1 var(--mono); letter-spacing: .08em; }
.detail-actions { display: flex; align-items: center; gap: 10px; margin-top: 28px; }
.detail-actions .primary-action { flex: 1; }
.map-action { height: 40px; padding: 0 13px; border: 1px solid var(--line); background: transparent; color: var(--muted); font: 700 7px/1 var(--mono); letter-spacing: .1em; cursor: pointer; }
.map-action:hover { color: var(--gold); border-color: rgba(233, 191, 117, .42); }

.directory-search { min-width: 250px; }
.directory-layout { display: grid; grid-template-columns: 290px minmax(0, 1fr); max-width: 1260px; min-height: 650px; margin: 0 auto; border: 1px solid var(--line); background: rgba(7, 10, 16, .93); }
.directory-list { border-right: 1px solid var(--line); }
.person-row { width: 100%; display: grid; grid-template-columns: 38px 1fr; align-items: center; gap: 12px; padding: 15px 16px; border: 0; border-bottom: 1px solid var(--line); background: transparent; text-align: left; cursor: pointer; }
.person-row:hover { background: rgba(255, 255, 255, .025); }
.person-row.is-selected { background: var(--cyan-dim); box-shadow: inset 2px 0 var(--cyan); }
.mini-avatar { display: grid; place-items: center; width: 38px; height: 38px; border: 1px solid var(--line-strong); background: var(--panel); color: var(--cyan); font: 500 11px/1 var(--serif); }
.person-row b { display: block; font: 400 15px/1.1 var(--serif); }
.person-row small { display: block; margin-top: 5px; color: var(--muted); font: 600 7px/1 var(--mono); letter-spacing: .08em; }
.profile-sheet { min-width: 0; padding: 34px clamp(24px, 4vw, 54px); }
.profile-banner { display: grid; grid-template-columns: 84px 1fr auto; align-items: center; gap: 20px; padding-bottom: 26px; border-bottom: 1px solid var(--line); }
.profile-avatar { position: relative; display: grid; place-items: center; width: 84px; height: 84px; border: 1px solid rgba(142, 231, 218, .36); background: var(--cyan-dim); color: var(--cyan); font: 400 30px/1 var(--serif); }
.profile-avatar::before, .profile-avatar::after { content: ""; position: absolute; width: 10px; height: 10px; border-color: var(--cyan); }
.profile-avatar::before { left: -1px; top: -1px; border-left: 1px solid; border-top: 1px solid; }
.profile-avatar::after { right: -1px; bottom: -1px; border-right: 1px solid; border-bottom: 1px solid; }
.profile-banner h2 { margin: 7px 0 7px; font: 400 35px/1 var(--serif); }
.profile-banner p { margin: 0; color: var(--muted); font-size: 11px; }
.availability { align-self: start; padding: 7px 9px; border: 1px solid rgba(142, 231, 218, .3); color: var(--cyan); font: 700 7px/1 var(--mono); letter-spacing: .11em; }
.stat-strip { display: grid; grid-template-columns: repeat(4, 1fr); border-bottom: 1px solid var(--line); }
.stat-strip div { padding: 18px 14px; border-right: 1px solid var(--line); }
.stat-strip div:first-child { padding-left: 0; }
.stat-strip div:last-child { border-right: 0; }
.stat-strip b { display: block; font: 400 22px/1 var(--serif); }
.stat-strip span { display: block; margin-top: 6px; color: var(--muted); font: 600 7px/1.2 var(--mono); letter-spacing: .08em; }
.profile-columns { display: grid; grid-template-columns: 1fr 1fr; gap: 34px; margin-top: 27px; }
.profile-section h3, .organization-section h3 { margin: 0 0 12px; color: var(--muted); font: 700 8px/1 var(--mono); letter-spacing: .14em; }
.credential { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 10px 0; border-bottom: 1px solid var(--line); }
.credential b { font: 400 12px/1.2 var(--sans); }
.credential span { color: var(--cyan); font: 700 7px/1 var(--mono); letter-spacing: .08em; }
.record-entry { position: relative; padding: 2px 0 16px 17px; border-left: 1px solid var(--line); }
.record-entry::before { content: ""; position: absolute; left: -3px; top: 4px; width: 5px; height: 5px; background: var(--cyan); }
.record-entry b { display: block; font: 400 12px/1.3 var(--sans); }
.record-entry span { display: block; margin-top: 5px; color: var(--muted); font: 600 7px/1.3 var(--mono); letter-spacing: .06em; }
.privacy-note { margin: 30px 0 0; padding: 12px; border: 1px solid var(--line); color: var(--faint); font: 500 8px/1.5 var(--mono); letter-spacing: .05em; }

.org-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; max-width: 1320px; margin: 0 auto 30px; }
.org-card { min-width: 0; padding: 20px; border: 1px solid var(--line); border-top: 2px solid var(--org-accent, var(--cyan)); background: rgba(9, 14, 21, .94); text-align: left; cursor: pointer; }
.org-card:hover, .org-card.is-selected { border-color: var(--org-accent, var(--cyan)); background: var(--panel-soft); }
.org-card-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; }
.org-monogram { display: grid; place-items: center; width: 42px; height: 42px; border: 1px solid var(--org-accent, var(--cyan)); color: var(--org-accent, var(--cyan)); font: 400 16px/1 var(--serif); }
.org-kind { color: var(--muted); font: 700 7px/1 var(--mono); letter-spacing: .1em; }
.org-card h2 { margin: 18px 0 6px; font: 400 21px/1.1 var(--serif); }
.org-card p { min-height: 36px; margin: 0; color: var(--muted); font-size: 10px; line-height: 1.5; }
.org-card-stats { display: flex; gap: 18px; margin-top: 18px; padding-top: 13px; border-top: 1px solid var(--line); }
.org-card-stats b { display: block; font: 400 15px/1 var(--serif); }
.org-card-stats span { display: block; margin-top: 4px; color: var(--faint); font: 600 6px/1 var(--mono); letter-spacing: .08em; }
.organization-profile { max-width: 1320px; margin: 0 auto; border: 1px solid var(--line); background: rgba(7, 10, 16, .93); }
.org-hero { position: relative; display: grid; grid-template-columns: 90px 1fr auto; align-items: center; gap: 22px; padding: 27px 30px; border-bottom: 1px solid var(--line); overflow: hidden; }
.org-hero::after { content: ""; position: absolute; right: -25px; top: -80px; width: 240px; height: 240px; border: 1px solid var(--org-accent, var(--cyan)); transform: rotate(45deg); opacity: .12; }
.org-seal { display: grid; place-items: center; width: 90px; height: 90px; border: 1px solid var(--org-accent, var(--cyan)); color: var(--org-accent, var(--cyan)); font: 400 30px/1 var(--serif); }
.org-hero h2 { margin: 8px 0 7px; font: 400 32px/1 var(--serif); }
.org-hero p { margin: 0; color: var(--muted); font-size: 11px; }
.org-actions { position: relative; z-index: 1; display: flex; gap: 8px; }
.org-actions button { height: 38px; padding: 0 12px; border: 1px solid var(--line-strong); background: rgba(7, 10, 16, .8); color: var(--ink); font: 700 7px/1 var(--mono); letter-spacing: .09em; cursor: pointer; }
.org-actions button:first-child { border-color: var(--org-accent, var(--cyan)); color: var(--org-accent, var(--cyan)); }
.org-body { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 30px; padding: 26px 30px 30px; }
.listing { padding: 11px 0; border-bottom: 1px solid var(--line); }
.listing b { display: block; font-size: 11px; font-weight: 500; }
.listing span { display: block; margin-top: 5px; color: var(--muted); font: 600 7px/1.4 var(--mono); letter-spacing: .06em; }
.listing button { margin-top: 8px; padding: 0; border: 0; background: transparent; color: var(--gold); font: 700 7px/1 var(--mono); letter-spacing: .08em; cursor: pointer; }

.protocol-heading { align-items: flex-start; }
.protocol-heading h1 { max-width: 830px; font-size: clamp(36px, 5vw, 66px); line-height: .98; }
.protocol-heading p { max-width: 760px; margin-top: 16px; font-size: 14px; }
.protocol-flow { display: grid; grid-template-columns: 1fr 35px 1fr 35px 1fr 35px 1fr; align-items: center; max-width: 1420px; margin: 46px auto 38px; }
.protocol-flow > div { min-height: 165px; padding: 19px; border: 1px solid var(--line); border-top: 2px solid var(--cyan); background: rgba(9, 14, 21, .94); }
.protocol-flow > div > span { color: var(--cyan); font: 700 8px/1 var(--mono); }
.protocol-flow b { display: block; margin: 26px 0 9px; font: 400 18px/1.1 var(--serif); }
.protocol-flow p { margin: 0; color: var(--muted); font-size: 10px; line-height: 1.5; }
.protocol-flow > i { color: var(--gold); text-align: center; font-style: normal; }
.protocol-columns { display: grid; grid-template-columns: repeat(3, 1fr); max-width: 1420px; margin: 0 auto; border: 1px solid var(--line); background: rgba(7, 10, 16, .93); }
.protocol-columns article { padding: 25px; border-right: 1px solid var(--line); }
.protocol-columns article:last-child { border-right: 0; }
.protocol-code { display: inline-block; padding: 6px 8px; border: 1px solid currentColor; font: 700 7px/1 var(--mono); letter-spacing: .12em; }
.protocol-code.auto { color: var(--cyan); }
.protocol-code.review { color: var(--gold); }
.protocol-code.public { color: var(--violet); }
.protocol-columns h2 { margin: 20px 0 18px; font: 400 23px/1.1 var(--serif); }
.protocol-columns ul { list-style: none; margin: 0; padding: 0; }
.protocol-columns li { display: grid; grid-template-columns: 18px 1fr; gap: 7px; padding: 10px 0; border-bottom: 1px solid var(--line); color: #bbc4c7; font-size: 10px; line-height: 1.45; }
.protocol-columns li span { color: var(--cyan); }
.protocol-columns article:nth-child(2) li span { color: var(--gold); }
.protocol-columns article:nth-child(3) li span { color: var(--violet); }

.mobile-nav { display: none; }
dialog { width: min(540px, calc(100% - 30px)); padding: 0; border: 1px solid var(--line-strong); background: var(--panel); color: var(--ink); box-shadow: 0 30px 100px rgba(0, 0, 0, .6); }
dialog::backdrop { background: rgba(2, 4, 7, .78); backdrop-filter: blur(4px); }
.dialog-shell { padding: 22px; }
.dialog-top { display: flex; align-items: center; justify-content: space-between; }
.dialog-top button { width: 30px; height: 30px; border: 1px solid var(--line); background: transparent; color: var(--muted); font-size: 18px; cursor: pointer; }
.dialog-shell h2 { margin: 16px 0 8px; font: 400 29px/1.08 var(--serif); }
.dialog-shell > div > p { color: var(--muted); font-size: 11px; line-height: 1.55; }
.eligibility { margin: 20px 0; border: 1px solid var(--line); }
.eligibility div { display: grid; grid-template-columns: 22px 1fr auto; gap: 8px; padding: 11px 12px; border-bottom: 1px solid var(--line); font-size: 10px; }
.eligibility div:last-child { border-bottom: 0; }
.eligibility i { color: var(--cyan); font-style: normal; }
.eligibility small { color: var(--cyan); font: 700 7px/1 var(--mono); letter-spacing: .08em; }
.dialog-actions { display: flex; justify-content: flex-end; gap: 9px; margin-top: 22px; }
.dialog-actions button { height: 39px; padding: 0 14px; border: 1px solid var(--line); background: transparent; font: 700 8px/1 var(--mono); letter-spacing: .09em; cursor: pointer; }
.dialog-actions .confirm { border-color: rgba(142, 231, 218, .45); background: var(--cyan-dim); color: var(--cyan); }
.toast { position: fixed; z-index: 50; right: 22px; bottom: 22px; max-width: min(390px, calc(100% - 44px)); padding: 13px 16px; border: 1px solid rgba(142, 231, 218, .42); background: #0b131b; color: var(--ink); font: 600 9px/1.45 var(--mono); letter-spacing: .04em; opacity: 0; transform: translateY(10px); pointer-events: none; transition: .2s ease; }
.toast.is-visible { opacity: 1; transform: translateY(0); }

@media (max-width: 1080px) {
  .app-shell { grid-template-columns: 190px minmax(0, 1fr); }
  .topbar { grid-template-columns: 220px 1fr 220px; }
  .split-workspace { grid-template-columns: minmax(280px, .75fr) minmax(430px, 1.25fr); }
  .contract-detail { padding-inline: 25px; }
  .org-grid { grid-template-columns: repeat(2, 1fr); }
  .org-body { grid-template-columns: 1fr 1fr; }
  .org-body .organization-section:last-child { grid-column: 1 / -1; }
  .protocol-flow { grid-template-columns: 1fr 22px 1fr; gap: 8px 0; }
  .protocol-flow > i:nth-of-type(2) { display: none; }
  .protocol-flow > div:nth-of-type(3) { grid-column: 1; }
  .protocol-flow > div:nth-of-type(4) { grid-column: 3; }
}

@media (max-width: 820px) {
  .app-shell { display: block; padding-bottom: 58px; }
  .topbar { height: 58px; grid-template-columns: 1fr auto; padding-inline: 14px; }
  .brand small, .network-state, .identity > span:not(.identity-avatar) { display: none; }
  .identity { grid-template-columns: 30px; padding: 0; }
  .sidebar { display: none; }
  .view { min-height: calc(100vh - 116px); padding: 25px 14px 36px; }
  .view-header { align-items: flex-start; margin-bottom: 21px; }
  .view-header h1 { font-size: 37px; }
  .view-header p { font-size: 11px; }
  .view-header .primary-action, .view-header .secondary-action { min-height: 36px; padding: 0 10px; }
  .contract-toolbar { display: grid; }
  .search-field { min-width: 0; width: 100%; }
  .filter-group { width: 100%; }
  .split-workspace { display: block; min-height: 0; }
  .contract-list { border-right: 0; }
  .contract-row { border-bottom: 1px solid var(--line); }
  .contract-detail { padding: 23px 18px 27px; }
  .detail-grid, .profile-columns { grid-template-columns: 1fr; }
  .detail-heading h2 { font-size: 29px; }
  .directory-layout { display: block; min-height: 0; }
  .directory-list { display: flex; overflow-x: auto; border-right: 0; border-bottom: 1px solid var(--line); }
  .person-row { flex: 0 0 205px; border-right: 1px solid var(--line); border-bottom: 0; }
  .profile-sheet { padding: 24px 18px; }
  .profile-banner { grid-template-columns: 62px 1fr; gap: 14px; }
  .profile-avatar { width: 62px; height: 62px; font-size: 23px; }
  .availability { grid-column: 1 / -1; justify-self: start; }
  .stat-strip { grid-template-columns: 1fr 1fr; }
  .stat-strip div:nth-child(2) { border-right: 0; }
  .stat-strip div:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .org-grid { grid-template-columns: 1fr; }
  .org-card p { min-height: 0; }
  .org-hero { grid-template-columns: 62px 1fr; padding: 21px 18px; }
  .org-seal { width: 62px; height: 62px; font-size: 23px; }
  .org-actions { grid-column: 1 / -1; }
  .org-body { grid-template-columns: 1fr; padding: 22px 18px; }
  .org-body .organization-section:last-child { grid-column: auto; }
  .protocol-flow { display: block; margin-top: 30px; }
  .protocol-flow > div { min-height: 0; margin-bottom: 8px; }
  .protocol-flow b { margin-top: 13px; }
  .protocol-flow > i { display: none; }
  .protocol-columns { grid-template-columns: 1fr; }
  .protocol-columns article { border-right: 0; border-bottom: 1px solid var(--line); }
  .protocol-columns article:last-child { border-bottom: 0; }
  .mobile-nav { position: fixed; z-index: 30; left: 0; right: 0; bottom: 0; display: grid; grid-template-columns: repeat(4, 1fr); height: 58px; border-top: 1px solid var(--line); background: rgba(7, 10, 16, .98); }
  .mobile-nav button { display: grid; place-items: center; align-content: center; gap: 4px; border: 0; background: transparent; color: var(--muted); font: 600 7px/1 var(--mono); letter-spacing: .05em; cursor: pointer; }
  .mobile-nav button span { color: inherit; font-size: 14px; }
  .mobile-nav button.is-active { color: var(--cyan); background: var(--cyan-dim); }
  .toast { bottom: 70px; right: 14px; }
}

@media (max-width: 520px) {
  .view-header { display: block; }
  .view-header .primary-action, .view-header .secondary-action, .directory-search { width: 100%; margin-top: 16px; }
  .contract-row { grid-template-columns: 1fr; }
  .contract-row-side { display: flex; align-items: baseline; justify-content: space-between; text-align: left; }
  .detail-heading { display: block; }
  .payment-block { margin-top: 18px; text-align: left; }
  .route-card { grid-template-columns: 1fr 22px 1fr; }
  .detail-actions { align-items: stretch; flex-direction: column; }
  .map-action { width: 100%; }
  .org-actions { display: grid; }
  .org-actions button { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; }
}