:root{
  --lumen-bg:#080b0e;--lumen-panel:#10151a;--lumen-panel2:#151c22;--lumen-line:#29333b;
  --lumen-text:#e9eceb;--lumen-muted:#9ca7a7;--lumen-gold:#c9aa64;--lumen-gold2:#ead189;--lumen-green:#0f4a38;
}
.lumen-mount{width:100%;}
.lumen-shell{max-width:1180px;margin:32px auto;background:radial-gradient(circle at top,#14231d 0,#090c0f 34%,#07090b 100%);color:var(--lumen-text);border:1px solid #26312e;box-shadow:0 25px 70px rgba(0,0,0,.34);font-family:Georgia,'Times New Roman',serif;min-height:520px;}
.lumen-shell *{box-sizing:border-box}.lumen-shell.loading{padding:70px;text-align:center;color:var(--lumen-gold2)}
.lumen-header{text-align:center;padding:46px 24px 28px;border-bottom:1px solid var(--lumen-line);background:linear-gradient(180deg,rgba(13,62,47,.52),rgba(8,11,14,.18));}
.lumen-kicker{font-size:11px;letter-spacing:4px;text-transform:uppercase;color:#d8c79b}.lumen-mark{color:var(--lumen-gold);font-size:24px;letter-spacing:9px;margin:12px 0}
.lumen-header h1{font-family:Cinzel,'Cormorant Garamond',Georgia,serif;font-size:clamp(30px,5vw,50px);letter-spacing:2px;margin:0;color:#fff8e8;font-weight:500}
.lumen-subtitle{margin-top:9px;color:#c9c8c0;font-style:italic}.lumen-statusline{display:flex;gap:20px;flex-wrap:wrap;justify-content:center;margin-top:22px;font-size:12px;color:var(--lumen-muted);letter-spacing:.5px}.lumen-statusline strong{color:#e9d89d;font-weight:500}
.lumen-panel{margin:34px;padding:30px;background:rgba(15,20,25,.96);border:1px solid var(--lumen-line);box-shadow:0 16px 40px rgba(0,0,0,.17)}
.lumen-panel h2{font-family:Cinzel,Georgia,serif;color:var(--lumen-gold2);font-weight:500;letter-spacing:2px;margin-top:0}.lumen-panel h3{color:#efe2bd;font-weight:500}.lead{font-size:18px;line-height:1.75}.muted{color:var(--lumen-muted)}
.directive{margin:22px 0;padding:18px 20px;border-left:3px solid var(--lumen-gold);background:rgba(201,170,100,.045);line-height:1.7}.directive strong{color:#fff}
.lumen-btn{background:transparent;border:1px solid var(--lumen-gold);color:var(--lumen-gold2);padding:13px 19px;letter-spacing:1.4px;text-transform:uppercase;font-family:Cinzel,Georgia,serif;cursor:pointer;transition:.2s}.lumen-btn:hover{background:var(--lumen-gold);color:#080b0e}.lumen-btn:disabled{opacity:.45;cursor:not-allowed}.actions{margin-top:28px;display:flex;justify-content:flex-end}
.cipher-block{margin:26px 0;padding:20px;background:#090c0f;border:1px solid #222b31}.cipher-title{color:var(--lumen-gold);font-family:Cinzel,serif;letter-spacing:1px;margin-bottom:12px}.cipher-text{white-space:pre-wrap;overflow-wrap:anywhere;color:#d8dede;font-family:'Courier New',monospace;font-size:14px;line-height:1.8;background:#050709;border:1px solid #1f262b;padding:17px}.lumen-panel label{display:block;color:#c8d0d0;font-size:13px;letter-spacing:.4px;margin:13px 0 7px}.lumen-panel textarea,.lumen-panel input[type=text],.lumen-panel input:not([type]){width:100%;background:#050709;border:1px solid #2c363d;color:#fff;padding:12px 13px;font-family:'Courier New',monospace}.lumen-panel textarea:focus,.lumen-panel input:focus{outline:none;border-color:var(--lumen-gold)}
.terminal-box{margin-top:24px;padding-top:20px;border-top:1px dashed #384148}.terminal-box input{color:var(--lumen-gold2)!important;text-align:center;font-family:Georgia,serif!important;font-style:italic}
.question-card{padding:21px;margin:20px 0;background:#0b0f12;border:1px solid #252f35}.choice{display:flex!important;gap:12px;align-items:flex-start;padding:13px!important;margin:8px 0!important;border:1px solid #252f35;cursor:pointer;color:#d9dede!important}.choice.selected{border-color:var(--lumen-gold);background:rgba(201,170,100,.055)}.choice input{margin-top:5px}.choice-letter{display:inline-grid;place-items:center;min-width:26px;height:26px;border:1px solid var(--lumen-gold);color:var(--lumen-gold2);font-family:Cinzel,serif}
.source-excerpt{margin:20px 0;padding:23px;border-left:3px solid var(--lumen-gold);background:#0a0d10;color:#e7e2d6;font-style:italic;line-height:1.85}.essay{min-height:360px;font-family:Georgia,'Times New Roman',serif!important;line-height:1.8!important}
.workbench{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:28px;margin-top:24px}.canvas-label,.form-section-title{font-size:11px;letter-spacing:2px;color:var(--lumen-gold);margin-bottom:8px}.monas-canvas{position:relative;aspect-ratio:1/1;background:#050709;border:1px solid #2b343b;overflow:hidden}.grid-lines{position:absolute;inset:0;background-image:linear-gradient(rgba(58,70,77,.16) 1px,transparent 1px),linear-gradient(90deg,rgba(58,70,77,.16) 1px,transparent 1px);background-size:22px 22px}.monas-point{position:absolute;width:6px;height:6px;border-radius:50%;background:var(--lumen-gold);left:50%;top:35%;transform:translate(-50%,-50%);opacity:.16}.monas-circle{position:absolute;width:42%;height:42%;border:1px solid var(--lumen-gold);border-radius:50%;left:50%;top:35%;transform:translate(-50%,-50%);opacity:.12}.monas-crescent{position:absolute;width:36%;height:36%;border:1px solid #c7d6d4;border-radius:50%;left:50%;top:26%;transform:translate(-50%,-50%);opacity:.1}.monas-cross:before,.monas-cross:after{content:'';position:absolute;background:var(--lumen-gold);left:50%;top:50%;transform:translate(-50%,-50%);opacity:.1}.monas-cross:before{width:1px;height:42%}.monas-cross:after{width:28%;height:1px;top:62%}.monas-aries{position:absolute;left:50%;top:75%;width:38%;height:15%;transform:translate(-50%,-50%);display:flex;opacity:.1}.monas-aries span{width:50%;height:100%;border:1px solid var(--lumen-gold);border-top-left-radius:100% 100%;border-top-right-radius:100% 100%}.monas-point.on,.monas-circle.on,.monas-crescent.on,.monas-cross.on:before,.monas-cross.on:after,.monas-aries.on{opacity:.92}.ledger-form{padding:20px;background:#0b0f12;border:1px solid #283138}.ledger-field span{display:block;margin-bottom:6px;color:#aeb9b8}.ledger-field.terminal{padding-top:17px;margin-top:20px;border-top:1px dashed #3b444a}
.lumen-hourglass-wrap{margin:22px auto 0;display:flex;flex-direction:column;align-items:center}.lumen-hourglass{width:46px;height:72px;position:relative;display:flex;flex-direction:column;align-items:center}.lumen-glass{width:40px;height:31px;border:1px solid var(--lumen-gold);position:relative;overflow:hidden}.lumen-glass-top{clip-path:polygon(0 0,100% 0,58% 100%,42% 100%)}.lumen-glass-bottom{clip-path:polygon(42% 0,58% 0,100% 100%,0 100%)}.lumen-neck{height:5px;width:7px;background:var(--lumen-gold)}.lumen-sand{position:absolute;bottom:0;left:0;right:0;background:linear-gradient(#d7b85f,#a7863b);transition:height .8s linear}.lumen-sand-top{top:0;bottom:auto}.lumen-measure-label{font-size:11px;letter-spacing:2px;color:var(--lumen-gold2);margin-top:7px}
.lumen-save-state{text-align:right;padding:8px 34px 0;color:#7e8c89;font-size:11px;min-height:22px}.seal-panel{text-align:center;padding:54px 30px}.seal-emblem{font-size:46px;color:var(--lumen-gold);margin-bottom:15px}.lumen-error{margin:32px;padding:18px;border:1px solid #7a3a3a;background:#2a1515;color:#f5d7d7}.lumen-footer{text-align:center;padding:22px;border-top:1px solid var(--lumen-line);font-size:11px;letter-spacing:2px;color:#6f7a78}
@media(max-width:780px){.lumen-shell{margin:0}.lumen-panel{margin:18px;padding:19px}.workbench{grid-template-columns:1fr}.lumen-header{padding:34px 14px 22px}.lumen-statusline{gap:10px;flex-direction:column}.actions{justify-content:stretch}.lumen-btn{width:100%}}

/* v0.2.2 accountless registration + local Chronaeonica KST cycle presentation */
.registration-panel{max-width:820px;margin-left:auto;margin-right:auto}.registration-seal{text-align:center;color:var(--lumen-gold);font-size:34px;letter-spacing:8px;margin-bottom:10px}.registration-form{margin-top:26px;padding-top:18px;border-top:1px solid var(--lumen-line)}
.registration-form input[type=text],.registration-form input[type=email],.registration-form select{width:100%;background:#050709;border:1px solid #2c363d;color:#fff;padding:13px 14px;font-family:Georgia,'Times New Roman',serif;font-size:15px}.registration-form select{appearance:auto}.registration-form input:focus,.registration-form select:focus{outline:none;border-color:var(--lumen-gold);box-shadow:0 0 0 1px rgba(201,170,100,.18)}
.lumen-window-card{margin:24px 0;padding:20px 22px;border:1px solid #3b443f;background:linear-gradient(135deg,rgba(15,74,56,.22),rgba(201,170,100,.045));text-align:center}.lumen-window-card.open{border-color:var(--lumen-gold)}.lumen-window-card.unresolved{border-style:dashed}.window-kicker{font-size:10px;letter-spacing:2.5px;color:var(--lumen-gold);margin-bottom:9px}.window-chronaeonica{font-family:Cinzel,Georgia,serif;color:#fff5d7;font-size:19px;letter-spacing:1px}.window-diplomatic{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin-top:8px;color:#cfd7d4;font-size:13px}.window-arrow{color:var(--lumen-gold)}.window-note{margin-top:9px;color:#82908d;font-size:11px;font-style:italic}
.lumen-success{margin:22px 0;padding:18px 20px;border:1px solid #356956;background:rgba(20,84,61,.20);color:#e6f0ea}.lumen-success strong{display:block;color:#dce9c8;margin-bottom:6px}.lumen-error.inline{margin:18px 0}.entry-sealed{text-align:center;padding-top:48px;padding-bottom:48px}.entry-sealed .lumen-window-card{max-width:760px;margin-left:auto;margin-right:auto}.lumen-retry{padding:0 32px 32px}
@media(max-width:780px){.window-diplomatic{flex-direction:column;gap:3px}.window-arrow{transform:rotate(90deg);display:inline-block}.registration-panel{max-width:none}}


/* v0.2.3 — canonical Law of Reversal instruction panel */
.cipher-instructions{margin:22px 0;padding:22px 24px;border:1px solid rgba(214,180,95,.32);background:rgba(255,255,255,.018)}
.cipher-instructions h3,.cipher-instructions h4{margin:0 0 12px;color:#d8b967;letter-spacing:.06em}
.cipher-instructions h4{margin-top:18px;font-size:.95rem;text-transform:uppercase;letter-spacing:.16em}
.cipher-legend{margin:16px 0;padding:15px 17px;border:1px solid rgba(214,180,95,.42);background:#080c0d;color:#f0e6c7;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;line-height:1.9;letter-spacing:.035em}

/* v0.2.4 Spatial Registry audit controls */
.canvas-origin{position:absolute;left:50%;top:50%;width:12px;height:12px;transform:translate(-50%,-50%);opacity:.42}
.canvas-origin:before,.canvas-origin:after{content:'';position:absolute;background:#6f7c80}
.canvas-origin:before{left:50%;top:0;width:1px;height:100%;transform:translateX(-50%)}
.canvas-origin:after{left:0;top:50%;width:100%;height:1px;transform:translateY(-50%)}
.monas-point,.monas-circle,.monas-crescent,.monas-cross:before,.monas-cross:after,.monas-aries{opacity:0}
.spatial-instructions{margin:20px 0 26px;padding:20px;border:1px solid #2b343b;background:#0b0f12}
.spatial-instructions h3{margin-top:0;color:var(--lumen-gold);letter-spacing:.04em}
.spatial-legend{display:grid;gap:10px;margin:16px 0}
.spatial-legend-row{display:grid;grid-template-columns:minmax(120px,.6fr) 1fr;gap:14px;padding:10px 0;border-bottom:1px solid rgba(255,255,255,.06)}
.spatial-legend-row strong{color:#f0e6c7}
.spatial-fieldset{border:1px solid #283138;margin:0 0 18px;padding:16px}
.spatial-fieldset legend{padding:0 8px;color:var(--lumen-gold);letter-spacing:.025em}
.spatial-components{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.spatial-component span{display:block;margin-bottom:5px;color:#aeb9b8;font-size:.88em}
.spatial-component input{width:100%}
.spatial-notation-preview{margin-top:12px;padding:9px 11px;background:#070a0c;border:1px solid #20282d;overflow-wrap:anywhere}
.spatial-notation-preview span{display:block;font-size:.76em;text-transform:uppercase;letter-spacing:.12em;color:#7f8b8d;margin-bottom:5px}
.spatial-notation-preview code{color:#e5dcc2;white-space:normal}
.ledger-field.terminal small{display:block;margin:-1px 0 9px;color:#839092;line-height:1.5}
.canvas-note{margin-top:10px}
@media(max-width:780px){.spatial-components{grid-template-columns:1fr 1fr}.spatial-legend-row{grid-template-columns:1fr}.spatial-component input{font-size:16px}}

/* v0.2.5 — dossier review + Full Deep Dive terminal flow */
.registration-form input[type=date],.identity-confirm input[type=date]{width:100%;background:#050709;border:1px solid #2c363d;color:#fff;padding:13px 14px;font-family:Georgia,'Times New Roman',serif;font-size:16px;color-scheme:dark}
.lumen-btn.secondary{border-color:#425149;color:#cbd4d1}.lumen-btn.secondary:hover{background:#26322e;color:#fff}
.review-kicker{font-size:10px;letter-spacing:2.4px;color:var(--lumen-gold);text-transform:uppercase;margin-bottom:10px}
.review-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin:26px 0}
.review-card{min-width:0;padding:19px;background:#0a0e11;border:1px solid #273138}
.review-card h3{margin:0 0 15px}.review-card .lumen-btn{margin-top:16px;width:100%}
.review-line{padding:10px 0;border-bottom:1px solid rgba(255,255,255,.055)}.review-line:last-of-type{border-bottom:0}
.review-line strong{display:block;color:#aab6b3;font-size:11px;letter-spacing:.11em;text-transform:uppercase;margin-bottom:5px}
.review-value{white-space:pre-wrap;overflow-wrap:anywhere;color:#e7e5dc;line-height:1.6;max-height:220px;overflow:auto}
.identity-confirm{margin:24px 0 0;padding:20px;border:1px solid rgba(201,170,100,.28);background:rgba(201,170,100,.035)}
.identity-confirm h3{margin-top:0}.identity-confirm label{max-width:360px}
.neuro-panel{max-width:1040px;margin-left:auto;margin-right:auto}
.deep-dive-frame-wrap{margin:24px 0;border:1px solid #313d42;background:#fff;overflow:hidden}
.deep-dive-frame{display:block;width:100%;height:820px;border:0;background:#fff}
.deep-dive-fallback{padding:12px 14px;border:1px dashed #3f4b4f;color:var(--lumen-muted);line-height:1.6}
.deep-dive-fallback a{color:var(--lumen-gold2)}
.deep-dive-attest{display:flex!important;gap:12px;align-items:flex-start!important;margin-top:22px!important;padding:16px 18px!important;border:1px solid rgba(201,170,100,.34);background:rgba(201,170,100,.035);font-size:14px!important;line-height:1.55}
.deep-dive-attest input{margin-top:4px;flex:0 0 auto}
@media(max-width:780px){.review-grid{grid-template-columns:1fr}.deep-dive-frame{height:900px}.review-value{max-height:180px}}


/* v0.2.6 — LWAA one-warning examination-custody protocol */
.integrity-warning-panel,.integrity-forfeit-panel{max-width:820px;margin-left:auto;margin-right:auto;text-align:center;border-color:rgba(214,180,95,.5);background:linear-gradient(180deg,rgba(66,48,17,.16),rgba(9,13,15,.98))}
.integrity-forfeit-panel{border-color:rgba(143,65,65,.58);background:linear-gradient(180deg,rgba(77,25,25,.18),rgba(9,13,15,.98))}
.integrity-warning-icon{font-size:42px;margin-bottom:10px}.integrity-covenant{margin:24px auto 4px;max-width:650px;padding:16px 18px;border:1px solid rgba(214,180,95,.32);background:rgba(214,180,95,.04);color:#e8dec3;line-height:1.6}