/* ============================================================
   DevHeal BuildOS — brand alignment layer
   Mirrors devheallabs.com design system v4 "Liquid Glass"
   (sources/company-website/assets/style.css). Loaded last, so it
   remaps the workspace tokens and surfaces without touching the
   feature modules. Plain CSS, no build step.
   ============================================================ */

:root{
  /* website dark tokens */
  --page:#07070c;
  --nav:rgba(11,11,18,.86);
  --surface:rgba(26,26,38,.62);
  --surface2:rgba(32,32,46,.80);
  --border:rgba(255,255,255,.11);
  --muted:#a8a8c0;
  --white:#f1f1f7;
  --teal:#7cc0ff;           /* accent; still overridable from Settings */
  --blue:#5aa9ff;
  --red:#fca5a5;
  --amber:#fbbf24;
  --radius:16px;

  --dh-accent:#7cc0ff;
  --dh-accent-2:#a9d8ff;
  --dh-accent-fg:#04101f;
  --dh-accent-wash:rgba(124,192,255,.14);
  --dh-grad:linear-gradient(120deg,#2b90ff,#5aa9ff 52%,#9fd0ff);
  --dh-glass:rgba(26,26,38,.58);
  --dh-glass-strong:rgba(32,32,46,.78);
  --dh-glass-2:rgba(22,22,33,.44);
  --dh-glass-brd:rgba(255,255,255,.10);
  --dh-glass-shadow:0 8px 32px rgba(0,0,0,.45),0 2px 8px rgba(0,0,0,.3);
  --dh-glass-blur:blur(22px) saturate(180%);
  --dh-ok:#4ade80;--dh-info:#93c5fd;--dh-warn:#fbbf24;--dh-study:#d8b4fe;--dh-danger:#fca5a5;
  --dh-line:rgba(255,255,255,.11);
  --dh-mono:'JetBrains Mono','SF Mono',SFMono-Regular,Consolas,'Liberation Mono',Menlo,monospace;
  font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
}

/* ---------- ambient colour field behind the glass (same as the website) ---------- */
body{background:var(--page);-webkit-font-smoothing:antialiased;font-feature-settings:'cv02','cv03','cv04','cv11'}
body::before{content:'';position:fixed;inset:-20vh -10vw;z-index:-2;pointer-events:none;
  background:radial-gradient(46vw 46vw at 12% 4%,rgba(43,144,255,.22),transparent 62%),
             radial-gradient(40vw 40vw at 88% 0%,rgba(124,192,255,.12),transparent 60%),
             radial-gradient(50vw 50vw at 76% 42%,rgba(21,82,184,.20),transparent 60%),
             radial-gradient(44vw 44vw at 8% 74%,rgba(43,144,255,.10),transparent 62%);
  filter:blur(30px)}
body::after{content:'';position:fixed;inset:0;z-index:-1;pointer-events:none;background:linear-gradient(180deg,transparent 0%,var(--page) 82%)}
::selection{background:var(--dh-accent);color:var(--dh-accent-fg)}
h1,h2,h3,h4{font-weight:650;letter-spacing:-.024em;line-height:1.14}
code,kbd,.eyebrow,.smallcaps,.nav-label,.metric .label,.home-kicker,.tool-category,.scenario-label,th{font-family:var(--dh-mono)}
.eyebrow,.home-kicker,.tool-category,.start-path-action{color:var(--dh-accent)}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:2px solid var(--dh-accent);outline-offset:3px}

/* ---------- glass surfaces ---------- */
.panel,.auth-box,#modalHost .dialog,#toast,.feature-link,.start-path,.tool-result,.home-intro,.overview-graphic,
.template-tile,.concept-card,.module-tile,.quote-card,.scenario-card,.decision-flow>div,.slider-stack,.home-template-item,.catalog-card,.studio-workflow,.hint,.mutedbox{
  background:var(--dh-glass);border:1px solid var(--dh-glass-brd);
  box-shadow:var(--dh-glass-shadow),inset 0 1px 0 rgba(255,255,255,.06);
  -webkit-backdrop-filter:var(--dh-glass-blur);backdrop-filter:var(--dh-glass-blur)}
.panel{border-radius:var(--radius)}
.panel.metric{position:relative;overflow:hidden}
.panel.metric::after{content:'';position:absolute;inset:0 0 auto 0;height:2px;background:var(--dh-grad);opacity:.85}
.panel.metric strong{letter-spacing:-.04em;background:var(--dh-grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}
.metric.alert strong{background:none;-webkit-text-fill-color:var(--dh-danger);color:var(--dh-danger)}
.feature-link:hover,.start-path:hover,.tool-result:hover,.catalog-card:hover,.feature-link:focus-visible,.start-path:focus-visible,.tool-result:focus-visible,.catalog-card:focus-visible{
  background:var(--dh-glass-strong);border-color:var(--dh-glass-brd);box-shadow:0 16px 44px rgba(0,0,0,.55),inset 0 1px 0 rgba(255,255,255,.09)}
.start-path{position:relative;overflow:hidden}
.start-path::after{content:'';position:absolute;inset:0 0 auto 0;height:2px;background:var(--dh-grad);opacity:0;transition:opacity .25s}
.start-path:hover::after,.start-path:focus-visible::after{opacity:1}
.start-path-icon,.step-number,.studio-workflow b{background:var(--dh-accent-wash);color:var(--dh-accent);border:1px solid var(--dh-glass-brd)}
.home-intro{background:linear-gradient(135deg,rgba(43,144,255,.18),rgba(26,26,38,.62) 60%)}
.overview-graphic{background:linear-gradient(125deg,rgba(43,144,255,.16),rgba(124,192,255,.06))}
.journey-steps a{background:var(--dh-glass-2);border:1px solid var(--dh-glass-brd);border-radius:12px}
.journey-steps a:hover,.journey-steps a:focus-visible{background:var(--dh-glass-strong);border-color:var(--dh-accent)}
.journey-steps a span{color:var(--dh-accent);font-family:var(--dh-mono)}
.divider{background:var(--dh-line)}
.scenario-card{background:linear-gradient(165deg,rgba(32,32,46,.80),rgba(22,22,33,.60))}
.scenario-featured{border-color:var(--dh-accent);box-shadow:0 0 0 1px rgba(124,192,255,.25),var(--dh-glass-shadow)}
.scenario-score b,.concept-price,.score-track div{color:var(--dh-accent)}
.score-track{background:rgba(255,255,255,.08)}.score-track div{background:var(--dh-grad)}
.decision-flow>div{background:linear-gradient(145deg,rgba(43,144,255,.14),var(--dh-glass))}
.progress-track{background:rgba(255,255,255,.08)}.progress-track div{background:var(--dh-grad)}
.timeline{border-left-color:var(--dh-line)}.timeline-item:before{background:var(--dh-accent);border-color:var(--page)}
.data-flow>div{border-left-color:var(--dh-accent);background:var(--dh-glass-2)}
.evidence-notice{background:var(--dh-accent-wash);border-left-color:var(--dh-accent);color:var(--muted)}
.correction-list>div{background:var(--dh-glass-2);border-color:var(--dh-glass-brd)}
.quality-gate .gate-number{color:rgba(255,255,255,.05)}
.issue-row{background:rgba(252,165,165,.10);border-color:rgba(252,165,165,.35)}
.error-row{background:rgba(252,165,165,.10)}.warning-row{background:rgba(251,191,36,.10)}
.workspace-loading .loading-dot{border-color:var(--dh-line);border-top-color:var(--dh-accent)}

/* ---------- shell: sidebar + topbar ---------- */
.sidebar{background:var(--nav);border-right:1px solid var(--dh-line);-webkit-backdrop-filter:var(--dh-glass-blur);backdrop-filter:var(--dh-glass-blur)}
.brand{border-bottom:1px solid var(--dh-line);gap:12px}
.brand .mark{width:46px;height:46px;border-radius:12px;padding:3px;background:#fff;border:1px solid rgba(17,17,28,.08);object-fit:contain;display:block}
.brand strong{font-size:15px;font-weight:680;letter-spacing:-.02em}
.brand small{font-family:var(--dh-mono);font-size:9.5px;letter-spacing:.13em;text-transform:uppercase;color:var(--dh-accent);font-weight:600}
.nav-label{color:var(--muted)}
#navigation a{color:var(--muted);border-radius:999px;border:1px solid transparent;transition:background .15s,color .15s}
#navigation a:hover,.project-choice:hover{background:var(--dh-glass-strong);color:var(--white)}
#navigation a.selected,#navigation a[aria-current="page"]{background:var(--dh-accent-wash);color:var(--dh-accent);border:1px solid rgba(124,192,255,.28);padding:11px 14px}
#navigation a span{color:inherit}
.project-choice.active{background:var(--dh-accent-wash);color:var(--dh-accent);border-radius:999px}
.side-action{border:1px dashed rgba(124,192,255,.35);color:var(--dh-accent-2);border-radius:999px}
.side-action:hover{background:var(--dh-accent-wash)}
.nav-group{border-top-color:var(--dh-line)}
.nav-group summary{color:var(--muted);font-family:var(--dh-mono);font-size:10.5px;letter-spacing:.11em;text-transform:uppercase;font-weight:600}
.sidebar-bottom{border-top-color:var(--dh-line)}
.status-green{color:var(--dh-ok);font-family:var(--dh-mono);font-size:11px}
.sidebar-bottom small{color:var(--muted)}
.sidebar-foot-brand{display:flex;align-items:center;gap:8px;font-family:var(--dh-mono);font-size:9.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.sidebar-foot-brand b{background:var(--dh-grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent;font-weight:700}
.topbar{background:rgba(11,11,18,.72);border-bottom:1px solid var(--dh-line);-webkit-backdrop-filter:var(--dh-glass-blur);backdrop-filter:var(--dh-glass-blur);position:sticky;top:0;z-index:20}
.topbar h1{font-weight:650;letter-spacing:-.03em}
.project-pill{background:var(--dh-glass);border:1px solid var(--dh-glass-brd);border-radius:999px;color:var(--white)}
.avatar{background:var(--dh-grad);border:0;color:var(--dh-accent-fg);font-weight:750}
.header-tool-button,.header-help-button{background:var(--dh-glass);border:1px solid var(--dh-glass-brd);border-radius:999px;color:var(--white)}
.header-tool-button:hover,.header-help-button:hover{background:var(--dh-glass-strong);border-color:var(--dh-glass-brd)}
.header-tool-button kbd{border-color:var(--dh-line);font-family:var(--dh-mono)}

/* ---------- buttons: pill + gradient CTA like devheallabs.com ---------- */
.primary,.secondary,.danger-btn,.ghost,.text-button{border-radius:999px;font-weight:650;transition:transform .18s,box-shadow .18s,background .18s}
.primary{background:var(--dh-grad);color:var(--dh-accent-fg);border:1px solid transparent;box-shadow:0 6px 20px rgba(43,144,255,.28)}
.primary:hover{background:var(--dh-grad);filter:brightness(1.06);transform:translateY(-1px);box-shadow:0 10px 28px rgba(43,144,255,.40)}
.primary:disabled{transform:none;box-shadow:none;filter:none}
.secondary,.ghost{background:var(--dh-glass);border:1px solid var(--dh-glass-brd);color:var(--white);-webkit-backdrop-filter:var(--dh-glass-blur);backdrop-filter:var(--dh-glass-blur)}
.secondary:hover,.ghost:hover{background:var(--dh-glass-strong);transform:translateY(-1px)}
.danger-btn{background:rgba(252,165,165,.12);border-color:rgba(252,165,165,.4);color:#ffd9d9}
.text-button,.muted-link,.success-text{color:var(--dh-accent)}
.switcher,.customer-tabs,.home-preview-tabs{background:var(--dh-glass-2);border-radius:999px;padding:4px}
.switcher button,.home-preview-tabs button,.customer-tabs button{border-radius:999px;color:var(--muted);border:0;background:transparent}
.switcher button.active,.home-preview-tabs button.active,.customer-tabs button.active{background:var(--dh-grad);color:var(--dh-accent-fg)}
.studio-shortcuts button,.palette-option{background:var(--dh-glass);border:1px solid var(--dh-glass-brd);border-radius:999px;color:var(--white)}
.studio-shortcuts button:hover,.palette-option:hover{border-color:var(--dh-accent)}
.palette-option{border-radius:12px}

/* ---------- forms ---------- */
input,select,textarea{background:rgba(8,8,14,.72);border:1px solid var(--dh-line);color:var(--white);border-radius:12px}
input:focus,textarea:focus,select:focus{border-color:var(--dh-accent);box-shadow:0 0 0 3px var(--dh-accent-wash)}
select option{background:#0b0b12}
.form-grid label,.form-row label,.auth-box label{color:var(--muted)}
input[type="color"]{background:var(--dh-glass)}
.weight-control input{accent-color:var(--dh-accent)}
input[type="checkbox"],input[type="radio"]{accent-color:var(--dh-accent)}

/* ---------- badges / tags: mono, uppercase, outlined like website status badges ---------- */
.tag{font-family:var(--dh-mono);font-size:.64rem;font-weight:600;letter-spacing:.07em;text-transform:uppercase;border-radius:999px;padding:4px 10px;
  border:1px solid currentColor;color:var(--dh-info);background:rgba(147,197,253,.12);display:inline-flex;align-items:center;gap:6px}
.tag::before{content:'';width:5px;height:5px;border-radius:50%;background:currentColor;flex-shrink:0}
.tag.good{color:var(--dh-ok);background:rgba(74,222,128,.12)}
.tag.warn{color:var(--dh-warn);background:rgba(251,191,36,.14)}
.tag.error{color:var(--dh-danger);background:rgba(252,165,165,.14)}

/* ---------- tables / code / chat / dialogs ---------- */
th{background:var(--dh-glass-2);color:var(--muted);font-size:10px;letter-spacing:.09em;text-transform:uppercase;font-weight:600}
td,th{border-bottom-color:var(--dh-line)}
tr:hover td{background:rgba(124,192,255,.06)}
code{background:rgba(8,8,14,.86);color:#d9d9e6;font-family:var(--dh-mono)}
.agent-json{background:rgba(8,8,14,.86);color:#d9d9e6;font-family:var(--dh-mono);border:1px solid var(--dh-line)}
.chat-messages{background:var(--dh-glass-2);border:1px solid var(--dh-glass-brd);border-radius:14px}
.chat-bubble{border-radius:14px}
.chat-bubble.user{background:var(--dh-grad);color:var(--dh-accent-fg)}
.chat-bubble.assistant{background:var(--dh-glass-strong);border:1px solid var(--dh-glass-brd)}
#modalHost .backdrop{background:rgba(4,4,8,.72);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}
#modalHost .dialog{border-radius:22px;background:var(--dh-glass-strong)}
#toast{border-radius:14px;background:var(--dh-glass-strong);border-color:var(--dh-glass-brd)}
#toast.error{background:rgba(80,20,28,.92);border-color:rgba(252,165,165,.5)}
.no-data{border-color:var(--dh-line);border-radius:14px}
.pill-line{border-bottom-color:var(--dh-line)}
.object-badge{border-bottom-color:var(--dh-line)}
.object-badge:hover,.object-badge.selected{background:var(--dh-accent-wash)}
.viewport-header,.design-tools{border-color:var(--dh-line)}
.drawing-wrap{background:radial-gradient(ellipse at 50% 45%,rgba(43,144,255,.16),rgba(11,11,18,.9) 60%,#07070c)}
.drawing-overlay span{background:rgba(11,11,18,.86);border-color:var(--dh-glass-brd)}
.studio-placement-message{background:var(--dh-glass-strong);border-color:var(--dh-accent)}
#planSvg.studio-drop-target{outline-color:var(--dh-accent)}
.customer-tabs button.active,.customer-swatches button.active{border-color:var(--dh-accent);box-shadow:0 0 0 1px var(--dh-accent)}
.customer-steps span{border-color:var(--dh-glass-brd);background:var(--dh-glass);font-family:var(--dh-mono);font-size:11px;letter-spacing:.04em}

/* ---------- sign-in screen: website hero treatment ---------- */
.auth-screen{background:transparent}
.auth-intro .logo-big{width:auto;height:auto;border:0;border-radius:0;display:flex;align-items:center;gap:14px;font-size:inherit}
.auth-intro .logo-big img{width:84px;height:70px;object-fit:contain;padding:4px;background:#fff;border:1px solid rgba(17,17,28,.08);border-radius:14px;display:block}
.auth-intro .logo-big .brand-word{font-size:1.1rem;font-weight:680;letter-spacing:-.02em}
.auth-intro .logo-big .brand-word span{color:var(--muted);font-weight:500}
.auth-badge{display:inline-flex;align-items:center;gap:8px;margin:26px 0 0;padding:7px 15px;border-radius:999px;background:var(--dh-glass);border:1px solid var(--dh-glass-brd);
  -webkit-backdrop-filter:var(--dh-glass-blur);backdrop-filter:var(--dh-glass-blur);font-family:var(--dh-mono);font-size:.71rem;font-weight:500;letter-spacing:.07em;text-transform:uppercase;color:var(--muted)}
.auth-badge .dot{width:6px;height:6px;border-radius:50%;background:var(--dh-grad)}
.auth-intro .eyebrow{display:none}
.auth-intro h1{font-weight:690;letter-spacing:-.034em;line-height:1.05}
.auth-intro h1 .gt{background:var(--dh-grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}
.auth-intro>p:not(.eyebrow){color:var(--muted)}
.auth-mini{gap:10px}
.auth-mini span{padding:7px 13px;border-radius:999px;background:var(--dh-glass);border:1px solid var(--dh-glass-brd);font-size:12.5px;color:var(--white)}
.auth-motto{margin-top:30px;font-family:var(--dh-mono);font-size:.76rem;letter-spacing:.09em;text-transform:uppercase;color:var(--muted);font-weight:600}
.auth-motto b{background:var(--dh-grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}
.auth-box{border-radius:22px}
.auth-box .topstripe{background:var(--dh-grad)}
.auth-foot{border-top-color:var(--dh-line)}

/* ---------- motion & density ---------- */
@media(prefers-reduced-motion:reduce){.primary,.secondary,.ghost,.start-path,.feature-link{transition:none}.primary:hover,.secondary:hover,.ghost:hover{transform:none}}
@media(max-width:770px){.brand .mark{width:40px;height:40px}.auth-intro .logo-big img{width:64px;height:54px}}

.auth-secondary{margin-top:8px!important;font-size:12.5px;color:var(--muted)}
.auth-secondary:hover{color:var(--dh-accent)}

/* Door & window editor */
.opening-editor{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(220px,.9fr);gap:18px;margin-top:12px}
.opening-preview{aspect-ratio:1/1;min-height:220px;border-radius:14px;background:rgba(8,8,14,.72);border:1px solid var(--dh-line);overflow:hidden;display:grid;place-items:center}
.opening-preview svg{width:100%;height:100%;display:block}
.opening-editor input[type=range]{width:100%;accent-color:var(--dh-accent);padding:0;min-height:unset;background:transparent;border:0}
.studio-openings .pill-line small{margin-left:6px}
@media(max-width:700px){.opening-editor{grid-template-columns:1fr}}

/* ---------- Light theme (devheallabs.com light tokens) ---------- */
:root[data-theme="light"]{color-scheme:light;
  --page:#f6f7fb;--nav:rgba(255,255,255,.78);--surface:rgba(255,255,255,.72);--surface2:rgba(255,255,255,.9);--border:rgba(17,17,40,.12);
  --muted:#53536a;--white:#111120;--teal:#1552b8;--blue:#2b90ff;--red:#8f1f14;--amber:#754600;
  --dh-accent:#1552b8;--dh-accent-2:#2b90ff;--dh-accent-fg:#ffffff;--dh-accent-wash:rgba(21,82,184,.10);
  --dh-grad:linear-gradient(120deg,#12305e,#1552b8 48%,#2b90ff);
  --dh-glass:rgba(255,255,255,.66);--dh-glass-strong:rgba(255,255,255,.86);--dh-glass-2:rgba(255,255,255,.48);--dh-glass-brd:rgba(255,255,255,.8);
  --dh-glass-shadow:0 8px 32px rgba(24,24,54,.08),0 2px 8px rgba(24,24,54,.04);
  --dh-ok:#0b6640;--dh-info:#17508f;--dh-warn:#754600;--dh-study:#5b21b6;--dh-danger:#8f1f14;--dh-line:rgba(17,17,40,.10)}
:root[data-theme="light"] body::before{background:radial-gradient(46vw 46vw at 12% 4%,rgba(21,82,184,.26),transparent 62%),radial-gradient(40vw 40vw at 88% 0%,rgba(18,48,94,.16),transparent 60%),radial-gradient(50vw 50vw at 76% 42%,rgba(43,144,255,.22),transparent 60%),radial-gradient(44vw 44vw at 8% 74%,rgba(43,144,255,.12),transparent 62%)}
:root[data-theme="light"] .panel,:root[data-theme="light"] .auth-box,:root[data-theme="light"] #modalHost .dialog,:root[data-theme="light"] #toast,:root[data-theme="light"] .feature-link,:root[data-theme="light"] .start-path,:root[data-theme="light"] .tool-result,:root[data-theme="light"] .home-intro,:root[data-theme="light"] .overview-graphic,:root[data-theme="light"] .template-tile,:root[data-theme="light"] .concept-card,:root[data-theme="light"] .module-tile,:root[data-theme="light"] .quote-card,:root[data-theme="light"] .scenario-card,:root[data-theme="light"] .decision-flow>div,:root[data-theme="light"] .slider-stack,:root[data-theme="light"] .home-template-item,:root[data-theme="light"] .catalog-card,:root[data-theme="light"] .studio-workflow,:root[data-theme="light"] .hint,:root[data-theme="light"] .mutedbox{box-shadow:var(--dh-glass-shadow),inset 0 1px 0 rgba(255,255,255,.6);border-color:var(--dh-line)}
:root[data-theme="light"] .topbar{background:rgba(255,255,255,.7)}
:root[data-theme="light"] .brand .mark,:root[data-theme="light"] .auth-intro .logo-big img{border-color:rgba(17,17,28,.12)}
:root[data-theme="light"] input,:root[data-theme="light"] select,:root[data-theme="light"] textarea{background:rgba(255,255,255,.9);color:var(--white);border-color:var(--dh-line)}
:root[data-theme="light"] select option{background:#ffffff;color:#111120}
:root[data-theme="light"] code,:root[data-theme="light"] .agent-json{background:rgba(16,16,28,.92);color:#d9d9e6}
:root[data-theme="light"] th{color:var(--muted)}:root[data-theme="light"] td{color:#1f1f33}
:root[data-theme="light"] .chat-bubble.assistant{color:#111120}
:root[data-theme="light"] .tag{background:var(--dh-accent-wash)}
:root[data-theme="light"] .eyebrow,:root[data-theme="light"] .home-kicker,:root[data-theme="light"] .tool-category,:root[data-theme="light"] .start-path-action,:root[data-theme="light"] .brand small{color:var(--dh-accent)}
:root[data-theme="light"] .status-green{color:var(--dh-ok)}
:root[data-theme="light"] #navigation a{color:#3d3d55}:root[data-theme="light"] #navigation a.selected{color:var(--dh-accent)}
:root[data-theme="light"] .drawing-wrap{background:radial-gradient(ellipse at 50% 45%,rgba(43,144,255,.14),rgba(246,247,251,.9) 60%,#eef1f6)}
:root[data-theme="light"] .drawing-overlay span{background:rgba(255,255,255,.86);color:#1f1f33;border-color:var(--dh-line)}
:root[data-theme="light"] .error-row{background:rgba(143,31,20,.08)}:root[data-theme="light"] .warning-row{background:rgba(117,70,0,.08)}
:root[data-theme="light"] .issue-row{background:rgba(143,31,20,.06);border-color:rgba(143,31,20,.25)}:root[data-theme="light"] .issue-row strong{color:#8f1f14}:root[data-theme="light"] .issue-row p{color:#4a2a2a}
:root[data-theme="light"] .journey-steps a,:root[data-theme="light"] .data-flow>div,:root[data-theme="light"] .correction-list>div,:root[data-theme="light"] .chat-messages{background:rgba(255,255,255,.55)}
:root[data-theme="light"] .auth-mini span,:root[data-theme="light"] .project-pill,:root[data-theme="light"] .header-tool-button,:root[data-theme="light"] .header-help-button{color:#111120}
:root[data-theme="light"] .opening-preview{background:rgba(255,255,255,.8)}
:root[data-theme="light"] .opening-preview text{fill:#111120}
:root[data-theme="light"] .plan-door line,:root[data-theme="light"] .plan-window line:first-child{stroke:#5a6b7a}
.theme-toggle-button{padding:8px 11px;font-size:15px;line-height:1}
.theme-toggle-button .theme-icon-light{display:none}
:root[data-theme="light"] .theme-toggle-button .theme-icon-light{display:inline}
:root[data-theme="light"] .theme-toggle-button .theme-icon-dark{display:none}
/* Go-inside room strip and in-room panel */
.studio-rooms{display:flex;gap:7px;flex-wrap:wrap;align-items:center;padding:10px 18px;border-bottom:1px solid var(--dh-line)}
.studio-rooms-label{font-family:var(--dh-mono);font-size:10.5px;letter-spacing:.11em;text-transform:uppercase;color:var(--muted);margin-right:4px}
.studio-room-panel .rows{max-height:220px;overflow:auto}
.studio-room-panel .object-badge{width:100%;background:none;color:var(--white);border:0;text-align:left}

.role-select{min-height:34px;padding:5px 8px;font-size:12px;width:auto}
[data-tenant-seats]{min-height:34px;padding:5px 8px}

/* Archived uploads stay listed but visibly set aside. */
.ingest-job.archived{opacity:.62;border-style:dashed}
#handoverTable th{white-space:nowrap}

/* Single sign-on buttons on the auth screen (Continue with Google). */
.auth-sso{display:grid;gap:14px;margin-top:18px}
.auth-sso[hidden]{display:none}
.auth-sso-divider{display:flex;align-items:center;gap:12px;color:var(--muted);font-family:var(--dh-mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase}
.auth-sso-divider::before,.auth-sso-divider::after{content:'';flex:1;height:1px;background:var(--dh-line)}
.auth-sso-button{display:flex;align-items:center;justify-content:center;gap:11px;width:100%;padding:11px 16px;border-radius:999px;border:1px solid var(--dh-line);background:rgba(255,255,255,.06);color:var(--white);font-weight:650;font-size:13px;transition:transform .18s,box-shadow .18s,background .18s}
.auth-sso-button:hover{background:rgba(255,255,255,.11);transform:translateY(-1px);box-shadow:0 8px 24px rgba(0,0,0,.25)}
.auth-sso-button:focus-visible{outline:2px solid var(--dh-accent);outline-offset:2px}
.auth-sso-button svg{width:18px;height:18px;flex:none;background:#fff;border-radius:50%;padding:2px}
:root[data-theme="light"] .auth-sso-button{background:#fff;color:#111120;border-color:var(--dh-line)}
:root[data-theme="light"] .auth-sso-button:hover{background:#f3f5fa;box-shadow:var(--dh-glass-shadow)}
:root[data-theme="light"] .auth-sso-button svg{background:transparent}

/* Settings › Integrations: sub-panels, event pickers and one-time secrets. */
.integrations .subpanel{border:1px solid var(--dh-line);border-radius:14px;padding:16px;margin-top:14px;background:var(--dh-glass)}
.integrations .subpanel h4{margin:0 0 8px}
.event-picker{border:1px solid var(--dh-line);border-radius:12px;padding:10px 12px;display:flex;flex-wrap:wrap;gap:6px 14px}
.event-picker legend{font-family:var(--dh-mono);font-size:10.5px;letter-spacing:.11em;text-transform:uppercase;color:var(--muted);padding:0 4px}
.event-picker .check{display:inline-flex;align-items:center;gap:6px;font-size:12px;color:var(--white)}
.event-picker .check input{width:auto;min-height:0;margin:0}
.integrations td.actions{display:flex;gap:6px;flex-wrap:wrap}
.integrations tr.revoked td{opacity:.55}
code.wrap{word-break:break-all;white-space:normal;font-size:11.5px}

/* ---- Top-right user menu ---- */
.user-menu-wrap{position:relative}
.user-menu-wrap .avatar{cursor:pointer;width:38px;height:38px;border-radius:50%;display:grid;place-items:center;font-size:15px}
.user-menu-wrap .avatar:focus-visible{outline:2px solid var(--dh-accent);outline-offset:3px}
.user-menu{position:absolute;right:0;top:calc(100% + 10px);z-index:60;width:300px;max-width:calc(100vw - 32px);padding:8px;border-radius:16px;
 background:var(--dh-glass-strong);border:1px solid var(--dh-line);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
 box-shadow:0 18px 50px rgba(0,0,0,.35);color:var(--white)}
.user-menu[hidden]{display:none}
.user-menu-head{display:flex;gap:12px;align-items:center;padding:10px 10px 12px;border-bottom:1px solid var(--dh-line);margin-bottom:6px}
.user-menu-avatar{width:40px;height:40px;flex:none;border-radius:50%;display:grid;place-items:center;background:var(--dh-grad);color:var(--dh-accent-fg);font-weight:750}
.user-menu-avatar.large{width:52px;height:52px;font-size:20px}
.user-menu-who{display:grid;gap:2px;min-width:0}
.user-menu-who strong,.user-menu-who small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.user-menu-who small{color:var(--muted)}
.user-menu-org{font-size:11.5px;color:var(--muted);text-transform:capitalize}
.user-menu-group{display:grid;padding:4px 0;border-bottom:1px solid var(--dh-line)}
.user-menu-group:last-child{border-bottom:0}
.user-menu-group[hidden]{display:none}
.user-menu-label{font-family:var(--dh-mono,monospace);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);padding:6px 10px 2px}
.user-menu [role="menuitem"]{display:flex;align-items:center;gap:10px;width:100%;text-align:left;padding:9px 10px;border-radius:10px;border:0;background:transparent;color:inherit;font:inherit;font-size:13.5px;cursor:pointer}
.user-menu [role="menuitem"][hidden]{display:none}
.user-menu [role="menuitem"] span{width:18px;text-align:center;color:var(--muted)}
.user-menu [role="menuitem"]:hover,.user-menu [role="menuitem"]:focus-visible{background:var(--dh-accent-wash);outline:none}
.user-menu .danger-text{color:var(--red)}
:root[data-theme="light"] .user-menu{box-shadow:var(--dh-glass-shadow),0 18px 40px rgba(24,24,54,.12)}

/* ---- Settings › Account & sign-in ---- */
.account-grid{display:grid;grid-template-columns:minmax(220px,1fr) 2fr;gap:22px;align-items:start}
.account-profile{display:flex;gap:14px;align-items:center}
.account-methods h4{margin:0 0 8px}
.account-method{display:grid;grid-template-columns:34px 1fr auto;gap:12px;align-items:center;padding:12px 0;border-top:1px solid var(--dh-line)}
.account-method:first-of-type{border-top:0}
.account-method-icon{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:var(--dh-accent-wash);font-weight:700;color:var(--muted)}
.account-password{margin-top:10px}
.account-password[hidden]{display:none}
.muted.small,.small.muted{font-size:12px}
.flash-target{animation:flash-target 1.6s ease}
@keyframes flash-target{0%{box-shadow:0 0 0 3px var(--dh-accent)}100%{box-shadow:0 0 0 0 transparent}}
@media (max-width:760px){.account-grid{grid-template-columns:1fr}.account-method{grid-template-columns:34px 1fr}.account-method>button{grid-column:2;justify-self:start}}

/* ---- Floating Ask Spacevera ---- */
#shell[hidden]~.ask-fab,#shell[hidden]~.ask-panel{display:none!important}
.ask-fab{position:fixed;right:22px;bottom:22px;z-index:70;display:flex;align-items:center;gap:9px;padding:12px 18px 12px 14px;border:0;border-radius:999px;
 background:var(--dh-grad);color:var(--dh-accent-fg);font-weight:700;font-size:14px;cursor:pointer;box-shadow:0 12px 30px rgba(20,60,140,.45);transition:transform .18s,box-shadow .18s}
.ask-fab[hidden]{display:none}
.ask-fab:hover{transform:translateY(-2px);box-shadow:0 16px 36px rgba(20,60,140,.55)}
.ask-fab:focus-visible{outline:3px solid var(--dh-accent-2);outline-offset:3px}
.ask-fab-icon{font-size:18px;line-height:1}
body.ask-open .ask-fab{opacity:0;pointer-events:none}
.ask-panel{position:fixed;right:22px;bottom:22px;z-index:71;width:400px;max-width:calc(100vw - 32px);height:min(640px,calc(100vh - 44px));display:flex;flex-direction:column;
 border-radius:20px;border:1px solid var(--dh-line);background:var(--dh-glass-strong);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
 box-shadow:0 24px 60px rgba(0,0,0,.45);color:var(--white);overflow:hidden}
.ask-panel[hidden]{display:none}
:root[data-theme="light"] .ask-panel{box-shadow:var(--dh-glass-shadow),0 24px 60px rgba(24,24,54,.16)}
.ask-head{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:14px 14px 12px 18px;border-bottom:1px solid var(--dh-line)}
.ask-head strong{display:block;font-size:15px}
.ask-head small{display:block;color:var(--muted);font-size:12px;margin-top:2px;max-width:250px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ask-head-actions{display:flex;gap:6px}
.ask-messages{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:12px;overscroll-behavior:contain}
.ask-msg{display:flex;flex-direction:column;gap:6px;max-width:88%}
.ask-msg.user{align-self:flex-end;align-items:flex-end}
.ask-msg.assistant{align-self:flex-start}
.ask-bubble{padding:10px 13px;border-radius:14px;font-size:13.5px;line-height:1.5;background:var(--dh-glass-2);border:1px solid var(--dh-line);overflow-wrap:anywhere}
.ask-msg.user .ask-bubble{background:var(--dh-accent);color:var(--dh-accent-fg);border-color:transparent;border-bottom-right-radius:4px}
.ask-msg.assistant .ask-bubble{border-bottom-left-radius:4px}
.ask-actions{display:flex;flex-wrap:wrap;gap:6px}
.ask-sources{font-size:11px;color:var(--muted)}
.ask-suggestions{display:flex;flex-wrap:wrap;gap:6px;padding:0 16px 8px}
.ask-suggestions:empty{display:none}
.ask-chip{border:1px solid var(--dh-line);background:transparent;color:inherit;border-radius:999px;padding:6px 11px;font-size:12px;cursor:pointer;text-align:left}
.ask-chip:hover,.ask-chip:focus-visible{background:var(--dh-accent-wash);outline:none;border-color:var(--dh-accent)}
.ask-compose{display:flex;gap:8px;align-items:flex-end;padding:10px 12px;border-top:1px solid var(--dh-line)}
.ask-compose textarea{flex:1;resize:none;min-height:40px;max-height:140px;border-radius:12px;padding:10px 12px;font:inherit;font-size:14px;line-height:1.4}
.ask-compose button{width:42px;height:42px;border-radius:12px;padding:0;flex:none}
.ask-foot{margin:0;padding:0 16px 10px;font-size:11px;color:var(--muted)}
.ask-typing{display:flex;gap:4px;align-items:center;min-height:20px}
.ask-typing span{width:6px;height:6px;border-radius:50%;background:var(--muted);animation:ask-dot 1s infinite ease-in-out}
.ask-typing span:nth-child(2){animation-delay:.15s}.ask-typing span:nth-child(3){animation-delay:.3s}
@keyframes ask-dot{0%,80%,100%{opacity:.3;transform:translateY(0)}40%{opacity:1;transform:translateY(-3px)}}
@media (prefers-reduced-motion:reduce){.ask-typing span,.flash-target{animation:none}.ask-fab{transition:none}}
@media (max-width:720px){
 .ask-fab{right:16px;bottom:16px;padding:14px}
 .ask-fab-label{display:none}
 .ask-panel{right:0;bottom:0;left:0;width:100%;max-width:none;height:100%;max-height:100dvh;border-radius:0;border:0}
}

/* Keep toasts above the floating assistant button */
#shell:not([hidden])~#toast{bottom:88px}
.workspace-error{display:grid;gap:10px;justify-items:start}
.workspace-error h3{margin:0}
@media (max-width:640px){.user-menu{position:fixed;left:16px;right:16px;top:16px;width:auto;max-width:none;max-height:calc(100dvh - 32px);overflow:auto}}
/* Layout that holds still: the scrollbar keeps its place, sidebar rows keep one height, and cards in a grid share a top edge. */
html{scrollbar-gutter:stable}
#navigation a span{height:24px;line-height:24px}
#navigation .nav-group a{gap:10px;margin-left:0}
.metrics>.panel+.panel,.columns>.panel+.panel,.visualizer-grid>.panel+.panel,.stats-grid>.panel+.panel{margin-top:0}
.content[aria-busy="true"] .gx-page{opacity:.55;transition:opacity .15s .1s}
:root .content,:root[data-density="compact"] .content{padding-bottom:96px}
@media(prefers-reduced-motion:reduce){.content[aria-busy="true"] .gx-page{transition:none}}
/* Light theme: text colors the original dark stylesheets hardcoded. */
:root[data-theme="light"]{--text:var(--white)}
:root[data-theme="light"] .project-choice:not(.active){color:#3d3d55}
:root[data-theme="light"] .side-action{color:var(--dh-accent)}
:root[data-theme="light"] .hint{color:#3d3d55;border-color:var(--dh-line);background:rgba(255,255,255,.7)}
:root[data-theme="light"] .hint strong{color:var(--white)}
:root[data-theme="light"] .floor-filter,:root[data-theme="light"] .data-note,:root[data-theme="light"] .module-tile small,:root[data-theme="light"] .metric .label,:root[data-theme="light"] .object-badge small{color:var(--muted)}
:root[data-theme="light"] .catalog-card-action{color:var(--dh-accent)}
:root[data-theme="light"] .home-card-picture{color:#2f6f5c}
:root[data-theme="light"] .spatial-properties form,:root[data-theme="light"] .spatial-properties form label,:root[data-theme="light"] .spatial-properties form h4{color:var(--white)}