@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Roboto+Mono:wght@400;500;700&display=swap');

:root{
  --ink:#f5f7fb;
  --paper:#0d1016;
  --paper-2:#121723;
  --paper-3:#171d2a;
  --field:#04060b;
  --field-2:#0a0d14;
  --muted:#9197a5;
  --line:rgba(255,255,255,.09);
  --line-strong:rgba(255,255,255,.14);
  --white:#fbfaf6;
  --accent:#d8ff62;
  --accent-soft:rgba(216,255,98,.16);
  --panel-width:min(510px,100vw);
  --radius:22px;
  --shadow:0 32px 90px rgba(0,0,0,.38);
  --mono:"Roboto Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --sans:"Inter",ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}

*{box-sizing:border-box}
html,body{margin:0;width:100%;height:100%;overflow:hidden;background:var(--field);color:var(--white);font-family:var(--sans);font-variant-numeric:tabular-nums}
button,input,textarea,select{font:inherit}
button{cursor:pointer}
a{color:inherit}
[hidden]{display:none!important}

.app-shell{width:100%;height:100%;position:relative;background:var(--field)}
.topbar{position:fixed;z-index:40;top:0;left:0;right:0;height:76px;padding:0 24px;display:flex;align-items:center;gap:18px;border-bottom:1px solid rgba(255,255,255,.08);background:linear-gradient(180deg,rgba(5,7,12,.94),rgba(5,7,12,.58));backdrop-filter:blur(18px)}
.wordmark{appearance:none;border:0;background:none;padding:0;color:#fff;font-size:22px;font-weight:700;letter-spacing:-.055em}
.wordmark span{font-weight:450;color:#8890a3}
.registry-status{font-family:var(--mono);font-size:10px;text-transform:uppercase;letter-spacing:.13em;color:#7f8aa1;border-left:1px solid rgba(255,255,255,.14);padding-left:18px}
.topbar-actions{margin-left:auto;display:flex;align-items:center;gap:4px}
.nav-action{background:none;border:0;color:#8f97a8;padding:10px 12px;border-radius:999px;font-size:12px;font-weight:500;letter-spacing:-.01em}
.nav-action:hover,.nav-action.is-active{color:#fff;background:rgba(255,255,255,.06)}
.add-button{margin-left:8px;border:1px solid rgba(255,255,255,.1);background:rgba(248,251,255,.94);color:#0d1016;border-radius:999px;padding:11px 16px;font-weight:700;font-size:12px;letter-spacing:-.01em;transition:.2s transform,.2s background,.2s box-shadow;box-shadow:0 12px 40px rgba(0,0,0,.2)}
.add-button:hover{transform:translateY(-1px);background:#fff;box-shadow:0 16px 42px rgba(0,0,0,.26)}

.workspace{position:absolute;inset:0;padding-top:76px}
.field-view{position:relative;width:100%;height:100%;overflow:hidden;background:
  radial-gradient(1200px 760px at 18% 72%, rgba(57,75,129,.23), transparent 58%),
  radial-gradient(960px 620px at 82% 24%, rgba(63,44,96,.22), transparent 56%),
  radial-gradient(900px 700px at 52% 44%, rgba(24,34,61,.26), transparent 50%),
  radial-gradient(circle at 50% 50%, #101521 0, #090c13 38%, #05070c 76%, #04060a 100%)}
.cosmos-backdrop{position:absolute;inset:0;z-index:1;pointer-events:none;overflow:hidden}
.cosmos-canvas{position:absolute;inset:0;width:100%;height:100%;display:block}
.nebula-canvas{opacity:.96;mix-blend-mode:screen}
.star-canvas{opacity:.95}
.graph{position:absolute;inset:0;z-index:3}.graph canvas{outline:none}
.atmosphere{pointer-events:none;position:absolute;z-index:4;inset:0;background:
  radial-gradient(circle at 50% 46%, rgba(255,255,255,.03), transparent 30%),
  radial-gradient(circle at 50% 50%, transparent 0, transparent 36%, rgba(0,0,0,.08) 54%, rgba(0,0,0,.62) 100%);
  box-shadow:inset 0 0 220px rgba(0,0,0,.58)}
.atmosphere:before{content:"";position:absolute;inset:-8% -4%;opacity:.24;background:
  radial-gradient(circle at 18% 22%, rgba(133,157,255,.08), transparent 20%),
  radial-gradient(circle at 73% 31%, rgba(189,128,255,.07), transparent 18%),
  radial-gradient(circle at 46% 74%, rgba(92,255,206,.05), transparent 20%);
  filter:blur(40px)}
.atmosphere:after{content:"";position:absolute;inset:0;opacity:.12;background-image:radial-gradient(rgba(255,255,255,.5) .6px,transparent .6px);background-size:24px 24px;mask-image:radial-gradient(circle at center,#000,transparent 79%)}

.search-wrap{position:absolute;z-index:14;top:24px;left:50%;width:min(560px,calc(100vw - 430px));transform:translateX(-50%)}
.search-box{height:48px;border:1px solid rgba(255,255,255,.13);background:rgba(8,10,16,.56);backdrop-filter:blur(20px);border-radius:999px;display:flex;align-items:center;padding:0 13px 0 16px;box-shadow:0 14px 50px rgba(0,0,0,.22)}
.search-box:focus-within{border-color:rgba(255,255,255,.28);background:rgba(8,10,16,.82)}
.search-box svg{width:17px;height:17px;fill:none;stroke:#8c93a4;stroke-width:1.6;margin-right:10px}
.search-box input{flex:1;min-width:0;color:#fff;background:none;border:0;outline:0;font-size:13px;letter-spacing:-.01em}
.search-box input::placeholder{color:#6e7586}
.search-box kbd{font-family:var(--mono);font-size:10px;color:#788092;border:1px solid rgba(255,255,255,.1);padding:3px 6px;border-radius:6px;background:rgba(255,255,255,.03)}
.search-results{margin-top:8px;padding:7px;background:rgba(11,14,21,.95);border:1px solid rgba(255,255,255,.12);border-radius:18px;box-shadow:0 20px 56px rgba(0,0,0,.34);backdrop-filter:blur(20px);max-height:360px;overflow:auto}
.search-result{width:100%;display:grid;grid-template-columns:92px 1fr;gap:10px;text-align:left;border:0;background:none;border-radius:12px;padding:10px;color:#fff;align-items:center}
.search-result:hover{background:rgba(255,255,255,.055)}
.search-result span{font-family:var(--mono);font-size:10px;color:#81899b;letter-spacing:.04em}
.search-result strong{font-size:12px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;letter-spacing:-.01em}
.search-empty{padding:16px;color:#7d8494;font-size:12px}

.field-intro{position:absolute;z-index:11;left:28px;bottom:72px;width:min(500px,calc(100vw - 56px));padding:0 4px;transition:.35s opacity,.35s transform}
.field-intro.is-dismissed{opacity:0;transform:translateY(14px);pointer-events:none}
.eyebrow{font-family:var(--mono);text-transform:uppercase;letter-spacing:.16em;font-size:10px;color:#8b93a5;margin-bottom:14px}
.eyebrow.dark{color:#99a3b8}
.field-intro h1{font-weight:700;font-size:clamp(34px,4vw,60px);line-height:.95;letter-spacing:-.065em;margin:0 0 16px;max-width:700px}
.field-intro p{font-size:14px;line-height:1.58;color:#a2abbb;max-width:420px;margin:0;letter-spacing:-.01em}
.intro-actions{display:flex;align-items:center;gap:17px;margin-top:22px}
.primary-text-button,.plain-text-button{border:0;background:none;padding:0}
.primary-text-button{color:var(--accent);font-weight:650;font-size:13px;letter-spacing:-.01em}
.primary-text-button span{display:inline-block;margin-left:4px}
.plain-text-button{color:#9aa3b5;font-size:12px}.plain-text-button:hover{color:#fff}

.field-tools{position:absolute;z-index:12;right:22px;bottom:67px;display:flex;flex-direction:column;border:1px solid rgba(255,255,255,.11);background:rgba(9,11,16,.58);backdrop-filter:blur(14px);border-radius:14px;overflow:hidden;box-shadow:0 18px 48px rgba(0,0,0,.24)}
.field-tools button{width:39px;height:38px;border:0;border-bottom:1px solid rgba(255,255,255,.08);background:none;color:#a8afbe;font-size:18px}
.field-tools button:last-child{border-bottom:0;font-size:17px}
.field-tools button:hover{color:#fff;background:rgba(255,255,255,.06)}

.field-footer{position:absolute;z-index:10;left:0;right:0;bottom:0;height:48px;display:flex;align-items:center;padding:0 24px;border-top:1px solid rgba(255,255,255,.08);background:rgba(6,8,12,.52);backdrop-filter:blur(14px);font-size:10px;letter-spacing:.08em;color:#778096;font-family:var(--mono)}
.legend-toggle{margin-left:auto;color:#96a0b2;border:0;background:none;font-size:10px;letter-spacing:.08em;text-transform:uppercase;font-family:var(--mono)}
.legend-toggle span{margin-left:6px}
.legend{position:absolute;z-index:14;right:22px;bottom:58px;width:220px;padding:14px;background:rgba(11,14,21,.95);border:1px solid rgba(255,255,255,.1);border-radius:16px;box-shadow:var(--shadow);backdrop-filter:blur(18px)}
.legend-row{display:flex;align-items:center;gap:9px;padding:6px 3px;font-size:11px;color:#b2b8c4}
.legend-dot{width:8px;height:8px;border-radius:50%;box-shadow:0 0 16px currentColor}

.concept-panel{position:fixed;z-index:35;top:76px;right:0;bottom:0;width:var(--panel-width);background:linear-gradient(180deg,rgba(11,14,21,.97),rgba(9,12,18,.98));color:var(--ink);box-shadow:-28px 0 80px rgba(0,0,0,.35);backdrop-filter:blur(24px);animation:panelIn .26s ease-out;border-left:1px solid rgba(255,255,255,.08)}
.panel-scroll{height:100%;overflow:auto;padding:28px 30px 34px}
.panel-topline{display:flex;align-items:center;justify-content:space-between}
.concept-id{font-family:var(--mono);font-size:10px;letter-spacing:.08em;color:#98a2b5}
.icon-button{width:38px;height:38px;border-radius:50%;border:1px solid rgba(255,255,255,.14);background:transparent;color:var(--ink);font-size:21px;line-height:1}
.icon-button:hover{background:rgba(255,255,255,.05)}
.dark-icon{border-color:rgba(255,255,255,.14)}
.panel-field{margin-top:30px;font-family:var(--mono);font-size:10px;text-transform:uppercase;letter-spacing:.16em;color:#9ea7b9}
.concept-panel h2{font-weight:700;font-size:34px;line-height:1.02;letter-spacing:-.055em;margin:10px 0 15px;color:#f7f9ff}
.ai-summary{font-size:14px;line-height:1.58;color:#c1c8d7;margin:0 0 28px;letter-spacing:-.01em}
.record-block{border-top:1px solid var(--line);padding-top:19px}
.record-label{font-family:var(--mono);text-transform:uppercase;letter-spacing:.14em;font-size:9px;color:#8891a5;margin-bottom:9px}
.record-block p{font-size:15px;line-height:1.6;margin:0;color:#edf1f8;white-space:pre-wrap;letter-spacing:-.01em}
.metadata-grid{display:grid;grid-template-columns:1fr 1fr;gap:1px;margin:26px 0;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.08)}
.metadata-grid div{background:rgba(255,255,255,.03);padding:13px 14px}
.metadata-grid span{display:block;font-family:var(--mono);font-size:9px;text-transform:uppercase;letter-spacing:.12em;color:#8f97aa;margin-bottom:5px}
.metadata-grid strong{font-size:11px;font-weight:600;color:#f7f9ff}
.tag-list{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:30px}
.tag{font-size:10px;padding:6px 9px;border:1px solid rgba(255,255,255,.13);border-radius:999px;color:#c9cfdb;background:rgba(255,255,255,.04)}
.relation-section{padding-top:18px;border-top:1px solid var(--line)}
.section-title-row{display:flex;justify-content:space-between;align-items:center}
.section-title-row>span{font-family:var(--mono);font-size:9px;color:#a3adbf}
.related-list{display:grid;gap:7px}
.related-item{appearance:none;border:0;background:rgba(255,255,255,.05);padding:11px 12px;text-align:left;display:grid;grid-template-columns:76px 1fr auto;gap:9px;align-items:center;border-radius:10px;color:#fff}
.related-item:hover{background:rgba(255,255,255,.08)}
.related-item span{font-family:var(--mono);font-size:8px;color:#a0a9bb}
.related-item strong{font-size:11px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;letter-spacing:-.01em}
.related-item em{font-style:normal;font-family:var(--mono);font-size:9px;color:#d8ff62}
.provenance-block{margin-top:28px;padding:18px;background:rgba(255,255,255,.04);border-radius:14px;border:1px solid rgba(255,255,255,.06)}
.hash-line{display:grid;grid-template-columns:72px 1fr;gap:10px;margin-top:7px}
.hash-line span{font-family:var(--mono);font-size:9px;color:#8f97aa}
.hash-line code{font-family:var(--mono);font-size:9px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:#e4e9f2}
.panel-actions{display:grid;grid-template-columns:1fr 1fr;gap:7px;margin-top:24px}
.panel-actions a{text-decoration:none;text-align:center}
.panel-primary,.panel-secondary{border:1px solid rgba(255,255,255,.14);min-height:42px;border-radius:999px;padding:10px 14px;font-size:11px;font-weight:700;letter-spacing:-.01em}
.panel-primary{background:#f2f5fb;color:#0d1016;border-color:transparent}
.panel-secondary{background:transparent;color:#f5f7fb}
.panel-secondary:hover{background:rgba(255,255,255,.04)}
.panel-actions a:not([hidden]){display:flex;align-items:center;justify-content:center;grid-column:1/-1}
.licence-note{font-size:9.5px;line-height:1.5;color:#8790a2;margin-top:16px;letter-spacing:-.01em}

.ledger-view{height:100%;overflow:auto;background:linear-gradient(180deg,#0b0f16,#090d14);color:#f4f7fe;padding:62px max(28px,6vw) 80px}
.ledger-head{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;padding-bottom:26px;border-bottom:1px solid rgba(255,255,255,.08)}
.ledger-head h2{font-size:44px;line-height:1;letter-spacing:-.06em;margin:0 0 10px;color:#fff}
.ledger-head p{margin:0;max-width:480px;color:#b5bccb;font-size:14px;line-height:1.55;letter-spacing:-.01em}
.export-link{display:inline-flex;align-items:center;gap:6px;border:1px solid rgba(255,255,255,.12);padding:11px 15px;border-radius:999px;text-decoration:none;font-size:12px;font-weight:600;background:rgba(255,255,255,.03)}
.export-link:hover{background:rgba(255,255,255,.06)}
.ledger-table-wrap{margin-top:24px;border:1px solid rgba(255,255,255,.08);border-radius:18px;overflow:hidden;background:rgba(255,255,255,.03);box-shadow:var(--shadow)}
.ledger-table{width:100%;border-collapse:collapse}
.ledger-table th,.ledger-table td{padding:14px 16px;border-bottom:1px solid rgba(255,255,255,.08);font-size:12px;text-align:left}
.ledger-table th{font-family:var(--mono);font-size:10px;text-transform:uppercase;letter-spacing:.12em;color:#8f97aa;background:rgba(255,255,255,.03)}
.ledger-table tr:last-child td{border-bottom:0}
.ledger-table code{font-family:var(--mono);font-size:11px;color:#dbe1ed}
.ledger-concept{border:0;background:none;padding:0;color:#fff;font-family:var(--mono);font-size:11px}
.ledger-concept:hover{text-decoration:underline}
.ledger-pill{display:inline-flex;padding:5px 8px;border-radius:999px;background:rgba(216,255,98,.12);color:var(--accent);font-family:var(--mono);font-size:10px}

.modal-layer{position:fixed;z-index:80;inset:0;display:flex;align-items:center;justify-content:center;padding:22px}
.modal-backdrop{position:absolute;inset:0;background:rgba(2,3,5,.76);backdrop-filter:blur(10px)}
.modal-card{position:relative;width:min(760px,100%);max-height:min(90vh,960px);overflow:auto;background:linear-gradient(180deg,rgba(13,16,22,.98),rgba(10,13,19,.99));color:#f4f7fe;border-radius:24px;padding:28px;border:1px solid rgba(255,255,255,.08);box-shadow:var(--shadow)}
.add-modal{width:min(760px,100%)}
.modal-head{display:flex;justify-content:space-between;align-items:flex-start;gap:18px;padding-bottom:18px;border-bottom:1px solid rgba(255,255,255,.08)}
.modal-head h2{margin:0;font-size:34px;line-height:1.02;letter-spacing:-.055em}
.form-field{display:flex;flex-direction:column;gap:8px;margin-top:18px}
.form-field>span{font-family:var(--mono);font-size:10px;text-transform:uppercase;letter-spacing:.13em;color:#96a0b3}
.form-field input,.form-field textarea,.form-field select{width:100%;border-radius:16px;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.03);color:#fff;padding:14px 15px;outline:none}
.form-field input:focus,.form-field textarea:focus,.form-field select:focus{border-color:rgba(255,255,255,.24);background:rgba(255,255,255,.05)}
.form-field textarea{resize:vertical;min-height:180px;line-height:1.55}
.form-field small{margin-top:3px;color:#8a93a6;font-family:var(--mono);font-size:10px;align-self:flex-end}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.optional-details{margin-top:16px;padding:18px;border:1px solid rgba(255,255,255,.08);border-radius:18px;background:rgba(255,255,255,.025)}
.optional-details summary{cursor:pointer;list-style:none;font-weight:600;letter-spacing:-.01em}
.optional-details summary span{font-family:var(--mono);font-size:10px;text-transform:uppercase;letter-spacing:.12em;color:#96a0b3;margin-left:6px}
.optional-details summary::-webkit-details-marker{display:none}
.details-inner{margin-top:14px}
.check-row{display:flex;gap:10px;align-items:flex-start;margin-top:12px;color:#c7cedb;font-size:13px;line-height:1.45}
.check-row input{margin-top:2px}
.derived-banner{margin-top:18px;padding:12px 14px;border-radius:14px;background:rgba(216,255,98,.09);border:1px solid rgba(216,255,98,.18);color:#e8f9aa;font-size:12px;line-height:1.45}
.licence-explainer{margin-top:16px;padding:14px;border-radius:16px;background:rgba(255,255,255,.03);color:#b9c1d0;font-size:12px;line-height:1.5}
.form-error{margin-top:14px;padding:12px 14px;border-radius:14px;background:rgba(255,110,124,.09);border:1px solid rgba(255,110,124,.18);color:#ffbec4;font-size:12px}
.modal-footer{display:flex;justify-content:space-between;align-items:center;gap:18px;margin-top:24px;padding-top:18px;border-top:1px solid rgba(255,255,255,.08)}
.modal-footer p{margin:0;max-width:360px;font-size:12px;line-height:1.5;color:#96a0b3}
.register-button{border:0;border-radius:999px;padding:13px 18px;background:#f2f5fb;color:#0d1016;font-size:12px;font-weight:700;display:inline-flex;gap:6px;align-items:center;letter-spacing:-.01em}
.register-button:disabled{opacity:.7;cursor:progress}
.about-modal{width:min(840px,100%)}
.about-copy{padding-top:23px}
.about-lead{font-size:22px;line-height:1.4;letter-spacing:-.03em;max-width:700px;margin:0 0 22px;color:#f5f8fe}
.principle-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.principle-grid div{padding:16px;border-radius:16px;border:1px solid rgba(255,255,255,.08);background:rgba(255,255,255,.03)}
.principle-grid span{font-family:var(--mono);font-size:11px;color:#9ca5b8}
.principle-grid h3{margin:7px 0 8px;font-size:16px;letter-spacing:-.02em}
.principle-grid p{margin:0;color:#b6becd;font-size:13px;line-height:1.55}
.about-note{margin-top:16px;padding:14px;border-radius:16px;background:rgba(255,255,255,.03);color:#b7bfce;font-size:13px;line-height:1.6}

.toast{position:fixed;z-index:120;left:50%;bottom:28px;transform:translateX(-50%);background:#f7f9fc;color:#10131a;border-radius:999px;box-shadow:0 18px 50px rgba(0,0,0,.3);padding:11px 16px;font-size:12px;font-weight:600;letter-spacing:-.01em;animation:toastIn .2s ease-out}
.toast.error{background:#33181f;color:#ffdbe0}

@keyframes panelIn{from{transform:translateX(30px);opacity:0}to{transform:none;opacity:1}}
@keyframes toastIn{from{transform:translate(-50%,8px);opacity:0}to{transform:translate(-50%,0);opacity:1}}
@keyframes panelInMobile{from{transform:translateY(24px);opacity:0}to{transform:none;opacity:1}}

@media(max-width:900px){
  .registry-status{display:none}
  .search-wrap{left:20px;right:20px;top:14px;width:auto;transform:none}
  .search-box{height:43px}
  .field-intro{bottom:66px;left:20px}
  .field-intro h1{font-size:clamp(32px,7vw,44px)}
  .modal-footer{flex-direction:column;align-items:flex-start}
}

@media(max-width:690px){
  .topbar{height:65px;padding:0 14px}
  .workspace{padding-top:65px}
  .wordmark{font-size:19px}
  .topbar-actions{gap:1px}
  .nav-action{display:none}
  .add-button{margin:0;padding:10px 13px}
  .concept-panel{top:65px;width:100%;max-width:none;animation:panelInMobile .24s ease-out}
  .field-tools{right:14px;bottom:60px}
  .field-footer{padding:0 14px}
  .legend{right:14px;bottom:54px;width:calc(100vw - 28px);max-width:240px}
  .ledger-view{padding:28px 14px 80px}
  .ledger-head{align-items:flex-start;flex-direction:column}
  .principle-grid,.form-row,.metadata-grid{grid-template-columns:1fr}
  .modal-card{padding:22px 18px;border-radius:20px}
}

@media(max-width:440px){
  .field-intro h1{font-size:31px}
  .field-intro p{font-size:12px}
  .intro-actions{gap:12px}
  .panel-actions{grid-template-columns:1fr}
  .panel-actions a:not([hidden]){grid-column:auto}
  .related-item{grid-template-columns:1fr;gap:4px}
  .related-item em{justify-self:start}
}

.icon-chip{
  width:40px;
  height:40px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.1);
  background:rgba(255,255,255,.04);
  color:#c3c9d5;
}
.icon-chip:hover{background:rgba(255,255,255,.07);color:#fff}
.icon-chip svg{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:1.8}
.label-canvas{position:absolute;inset:0;z-index:5;pointer-events:none}
.search-modal-layer{align-items:flex-start;padding-top:94px}
.search-modal-card{position:relative;width:min(860px,calc(100vw - 32px));background:linear-gradient(180deg,rgba(10,13,19,.96),rgba(8,11,17,.985));border:1px solid rgba(255,255,255,.08);border-radius:26px;padding:22px 22px 18px;box-shadow:var(--shadow);backdrop-filter:blur(24px)}
.search-modal-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:16px}
.search-modal-head h2{margin:0;color:#fff;font-size:32px;line-height:1.03;letter-spacing:-.05em;max-width:520px}
.search-modal-input{height:60px;border:1px solid rgba(255,255,255,.13);background:rgba(255,255,255,.03);border-radius:18px;display:flex;align-items:center;padding:0 16px 0 18px;box-shadow:0 16px 42px rgba(0,0,0,.22)}
.search-modal-input:focus-within{border-color:rgba(255,255,255,.24);background:rgba(255,255,255,.05)}
.search-modal-input svg{width:19px;height:19px;fill:none;stroke:#8c93a4;stroke-width:1.6;margin-right:12px}
.search-modal-input input{flex:1;min-width:0;color:#fff;background:none;border:0;outline:0;font-size:18px;letter-spacing:-.02em}
.search-modal-input input::placeholder{color:#7b8294}
.search-modal-input kbd{font-family:var(--mono);font-size:10px;color:#788092;border:1px solid rgba(255,255,255,.1);padding:4px 7px;border-radius:7px;background:rgba(255,255,255,.03)}
.search-results-modal{margin-top:14px;max-height:min(56vh,520px);padding:9px}
.search-results-modal .search-result{grid-template-columns:108px 1fr;padding:13px 14px}
.search-results-modal .search-result strong{font-size:14px;font-weight:560;white-space:normal;line-height:1.35}
.search-results-modal .search-result span{font-size:10px}
.search-results-modal .search-empty{padding:20px 16px}
.field-intro p{max-width:460px}
.field-intro .primary-text-button,.field-intro .plain-text-button{font-size:13px}
.concept-panel h2{letter-spacing:-.05em}
@media(max-width:900px){
  .search-modal-layer{padding-top:74px}
  .search-modal-head h2{font-size:24px}
  .search-modal-input{height:54px}
  .search-modal-input input{font-size:16px}
}
@media(max-width:690px){
  .icon-chip{width:38px;height:38px}
  .search-modal-layer{padding:72px 12px 12px;align-items:flex-start}
  .search-modal-card{width:100%;padding:18px 14px 14px;border-radius:20px}
  .search-modal-head{margin-bottom:12px}
  .search-modal-input{height:50px;padding:0 12px 0 14px;border-radius:14px}
  .search-modal-input input{font-size:15px}
}

/* v0.1.5 minimal overlay refinements */
.workspace{
  padding-top:0 !important;
}

.topbar{
  position:fixed !important;
  inset:0 0 auto 0;
  z-index:40;
  padding:18px 24px 0;
  min-height:74px;
  background:linear-gradient(180deg, rgba(4,6,10,.72) 0%, rgba(4,6,10,.28) 48%, rgba(4,6,10,0) 100%) !important;
  border-bottom:0 !important;
  backdrop-filter:none !important;
  pointer-events:none;
}
.topbar > *{pointer-events:auto}
.wordmark,
.registry-status,
.topbar-actions{pointer-events:auto}
.wordmark{background:transparent !important; box-shadow:none !important}
.registry-status{background:transparent !important; border:0 !important; padding:0 0 0 4px !important; min-height:auto !important; color:#a1acc2 !important}
.topbar-actions{
  gap:8px !important;
  margin-left:auto;
  background:transparent !important;
  border:0 !important;
  box-shadow:none !important;
  padding:0 !important;
}
.nav-action,
.icon-chip,
.add-button{
  backdrop-filter:blur(18px);
}
.nav-action,
.icon-chip{
  background:rgba(255,255,255,.04) !important;
  border:1px solid rgba(255,255,255,.08) !important;
}
.nav-action.is-active{background:rgba(255,255,255,.09) !important}
.add-button{
  border-radius:999px !important;
  box-shadow:0 10px 28px rgba(0,0,0,.22) !important;
}

.field-view{
  min-height:100vh !important;
  height:100vh !important;
}
.field-intro{
  bottom:76px !important;
  left:24px !important;
  max-width:430px;
  padding:24px 24px 22px !important;
  border-radius:28px !important;
  background:linear-gradient(180deg, rgba(10,13,19,.56), rgba(10,13,19,.32)) !important;
  border:1px solid rgba(255,255,255,.06) !important;
  backdrop-filter:blur(18px);
}
.field-intro h1{max-width:12ch}
.field-tools{
  top:auto !important;
  bottom:24px !important;
  right:24px !important;
  padding:6px !important;
  border-radius:999px !important;
  background:rgba(8,11,17,.34) !important;
  border:1px solid rgba(255,255,255,.06) !important;
  backdrop-filter:blur(18px);
}
.field-tools button{
  width:34px !important;
  height:34px !important;
  border-radius:999px !important;
}
.field-footer{
  left:24px !important;
  right:auto !important;
  bottom:24px !important;
  gap:12px !important;
  padding:0 !important;
  background:transparent !important;
  border:0 !important;
}
.field-count{
  min-height:auto !important;
  padding:10px 14px !important;
  border-radius:999px !important;
  background:rgba(8,11,17,.3) !important;
  border:1px solid rgba(255,255,255,.06) !important;
  backdrop-filter:blur(18px);
}
.legend{
  bottom:72px !important;
  left:24px !important;
  border-radius:20px !important;
  background:rgba(8,11,17,.68) !important;
  backdrop-filter:blur(24px);
}

.concept-panel{
  top:92px !important;
  right:18px !important;
  bottom:18px !important;
  left:auto !important;
  width:min(420px, calc(100vw - 36px)) !important;
  border-left:0 !important;
  border-radius:30px !important;
  background:linear-gradient(180deg, rgba(7,10,15,.84), rgba(8,11,17,.9)) !important;
  border:1px solid rgba(255,255,255,.07) !important;
  box-shadow:0 30px 90px rgba(0,0,0,.46) !important;
  backdrop-filter:blur(28px);
}
.panel-scroll{padding:26px 24px 24px !important}
.panel-topline{margin-bottom:22px !important}
.panel-topline .icon-button{width:48px !important; height:48px !important; border-radius:999px !important}
.concept-panel h2{font-size:clamp(32px, 3.2vw, 54px) !important; line-height:.94 !important; letter-spacing:-.06em !important}
.ai-summary{font-size:15px !important; line-height:1.6 !important; color:#c5ccdb !important}
.record-block p,
.metadata-grid strong,
.related-item strong,
.tag{font-size:15px !important}
.metadata-grid{border-radius:22px !important; overflow:hidden}
.panel-actions{position:sticky; bottom:0; padding-top:18px; background:linear-gradient(180deg, rgba(8,11,17,0), rgba(8,11,17,.88) 24%, rgba(8,11,17,.94) 100%)}

.search-modal-layer{padding-top:86px !important}
.search-modal-card{background:linear-gradient(180deg, rgba(8,11,17,.82), rgba(8,11,17,.94)) !important; border-radius:28px !important}
.toast{backdrop-filter:blur(20px)}

@media (max-width: 960px){
  .topbar{padding:14px 14px 0 !important}
  .registry-status{display:none !important}
  .field-intro{left:16px !important; right:16px !important; max-width:none; bottom:82px !important}
  .concept-panel{
    top:82px !important;
    right:12px !important;
    left:12px !important;
    bottom:12px !important;
    width:auto !important;
    border-radius:24px !important;
  }
  .field-tools{right:16px !important; bottom:16px !important}
  .field-footer{left:16px !important; bottom:16px !important}
  .legend{left:16px !important}
}

@media (max-width: 720px){
  .topbar-actions .nav-action[data-view="about"],
  .topbar-actions .nav-action[data-view="ledger"]{display:none !important}
  .field-intro{padding:18px !important; bottom:74px !important}
  .field-intro h1{font-size:30px !important}
  .field-count{font-size:11px !important; padding:9px 12px !important}
}

/* v0.1.6 visibility + modal usability correction */
.concept-panel{
  width:min(400px, calc(100vw - 36px)) !important;
  top:96px !important;
  right:18px !important;
  bottom:18px !important;
  border-radius:28px !important;
}
.panel-scroll{
  padding:24px 24px 30px !important;
  scrollbar-width:thin;
  scrollbar-color:rgba(255,255,255,.12) transparent;
}
.panel-topline{margin-bottom:18px !important}
.panel-topline .icon-button{
  width:42px !important;
  height:42px !important;
}
.panel-field{margin-top:16px !important}
.concept-panel h2{
  font-size:clamp(28px, 2.4vw, 36px) !important;
  line-height:1.01 !important;
  letter-spacing:-.048em !important;
  margin:10px 0 14px !important;
}
.ai-summary{
  font-size:13.5px !important;
  line-height:1.58 !important;
  margin-bottom:22px !important;
}
.record-block{padding-top:17px !important}
.record-block p{
  font-size:14px !important;
  line-height:1.58 !important;
}
.metadata-grid{
  margin:22px 0 !important;
  border-radius:18px !important;
}
.metadata-grid div{padding:12px 13px !important}
.metadata-grid strong{font-size:11px !important}
.tag{font-size:10px !important}
.related-item strong{font-size:11px !important}
.panel-actions{
  position:static !important;
  bottom:auto !important;
  margin-top:22px !important;
  padding-top:0 !important;
  background:none !important;
}
.panel-primary,.panel-secondary{
  min-height:40px !important;
  font-size:11px !important;
}
.licence-note{padding-bottom:4px}

/* Keep the scene quiet while making the universe itself visible. */
.field-view{
  background:
    radial-gradient(1100px 760px at 18% 76%, rgba(53,76,136,.24), transparent 60%),
    radial-gradient(980px 720px at 79% 30%, rgba(77,52,118,.22), transparent 58%),
    radial-gradient(900px 700px at 53% 48%, rgba(30,43,78,.24), transparent 56%),
    radial-gradient(circle at 50% 52%, #101520 0, #090d15 40%, #05080e 76%, #030509 100%) !important;
}
.nebula-canvas{opacity:1 !important}
.star-canvas{opacity:.88 !important}
.atmosphere{
  background:
    radial-gradient(circle at 50% 46%, rgba(255,255,255,.02), transparent 32%),
    radial-gradient(circle at 50% 50%, transparent 0, transparent 50%, rgba(0,0,0,.12) 72%, rgba(0,0,0,.42) 100%) !important;
  box-shadow:inset 0 0 160px rgba(0,0,0,.34) !important;
}

@media(max-width:960px){
  .concept-panel{
    top:84px !important;
    right:12px !important;
    left:12px !important;
    bottom:12px !important;
    width:auto !important;
  }
  .concept-panel h2{font-size:32px !important}
}

@media(max-width:640px){
  .panel-scroll{padding:20px 18px 26px !important}
  .concept-panel h2{font-size:29px !important}
  .ai-summary{font-size:13px !important}
}

/* v0.1.8 selected framing + layer control */
.legend-toggle{
  margin-left:0 !important;
  padding:10px 13px !important;
  border-radius:999px !important;
  background:rgba(8,11,17,.28) !important;
  border:1px solid rgba(255,255,255,.06) !important;
  color:#aab3c5 !important;
  backdrop-filter:blur(18px);
  font-family:var(--mono) !important;
  font-size:9px !important;
  letter-spacing:.08em !important;
}
.legend-toggle:hover{background:rgba(255,255,255,.055) !important;color:#fff !important}
.legend-toggle span{margin-left:5px !important;color:#7f899c}

.legend{
  left:24px !important;
  right:auto !important;
  bottom:74px !important;
  width:min(330px, calc(100vw - 48px)) !important;
  padding:12px !important;
  border-radius:22px !important;
  background:linear-gradient(180deg,rgba(9,12,18,.8),rgba(7,10,15,.9)) !important;
  border:1px solid rgba(255,255,255,.07) !important;
  backdrop-filter:blur(24px) !important;
}
.layer-panel-head{
  display:flex;
  flex-direction:column;
  gap:10px;
  padding:3px 3px 11px;
  border-bottom:1px solid rgba(255,255,255,.07);
}
.layer-panel-head>span{
  font-family:var(--mono);
  font-size:9px;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:#818b9e;
}
.layer-mode-tabs{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:4px;
  padding:4px;
  border-radius:999px;
  background:rgba(255,255,255,.035);
  border:1px solid rgba(255,255,255,.05);
}
.layer-mode-button{
  min-height:32px;
  border:0;
  border-radius:999px;
  background:transparent;
  color:#929cad;
  font-size:10px;
  font-weight:600;
}
.layer-mode-button:hover{color:#fff;background:rgba(255,255,255,.045)}
.layer-mode-button.is-active{color:#0c1017;background:#eef2f8}
.layer-values{
  display:grid;
  gap:1px;
  max-height:290px;
  overflow:auto;
  padding:8px 2px 2px;
  scrollbar-width:thin;
  scrollbar-color:rgba(255,255,255,.1) transparent;
}
.layer-values .legend-row{
  display:grid !important;
  grid-template-columns:10px 1fr auto;
  min-height:30px;
  align-items:center;
  gap:9px;
  padding:6px 7px !important;
  border-radius:10px;
  color:#b7bfce !important;
}
.layer-values .legend-row:hover{background:rgba(255,255,255,.035)}
.layer-values .legend-row span{font-size:11px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.layer-values .legend-row em{
  font-family:var(--mono);
  font-style:normal;
  font-size:9px;
  color:#6f798c;
}

/* Preserve open space for a selected concept instead of centring it beneath the panel. */
.concept-panel{
  width:min(390px, calc(100vw - 36px)) !important;
}

@media(max-width:960px){
  .legend{left:16px !important;bottom:66px !important;width:min(320px,calc(100vw - 32px)) !important}
}

/* v0.1.9 layer visibility + spacing refinement */
.registry-status{display:none !important}

.field-footer{
  gap:8px !important;
  align-items:center !important;
}
.legend-toggle{
  order:0 !important;
  margin:0 !important;
  flex:0 0 auto;
}
.field-count{
  order:1 !important;
  margin:0 !important;
  flex:0 0 auto;
}

.layer-panel-title-row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
}
.layer-panel-title-row>span{
  font-family:var(--mono);
  font-size:9px;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:#818b9e;
}
.layer-show-all{
  border:0;
  background:transparent;
  color:#aeb7c8;
  font-family:var(--mono);
  font-size:9px;
  letter-spacing:.04em;
  padding:4px 0;
}
.layer-show-all:hover:not(:disabled){color:#fff}
.layer-show-all:disabled{opacity:.28;cursor:default}

.layer-values .layer-visibility-row{
  width:100%;
  appearance:none;
  border:0;
  background:transparent;
  text-align:left;
  cursor:pointer;
  grid-template-columns:10px minmax(0,1fr) auto 20px !important;
}
.layer-values .layer-visibility-row.is-hidden{
  opacity:.45;
}
.layer-values .layer-visibility-row.is-hidden .legend-dot{
  box-shadow:none;
  filter:saturate(.25);
}
.layer-visibility-switch{
  width:18px;
  height:18px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.13);
  display:inline-flex;
  align-items:center;
  justify-content:center;
  font-family:var(--mono);
  font-style:normal;
  font-size:9px;
  color:#0b0f16;
  background:transparent;
}
.layer-visibility-row.is-visible .layer-visibility-switch{
  background:#eef2f8;
  border-color:#eef2f8;
}
.layer-visibility-row:hover .layer-visibility-switch{
  border-color:rgba(255,255,255,.28);
}

/* Keep spatial labels away from their concept bodies. */
.label-canvas{overflow:visible}

@media(max-width:960px){
  .field-footer{gap:6px !important}
}

@media(max-width:620px){
  .field-count{display:none !important}
  .legend-toggle{order:0 !important}
}