:root{--bg:#07050c;--panel:#0d0915;--panel2:#120b1e;--border:#2d173d;--text:#f5f2f8;--muted:#a79dab;--purple:#b13cff;--purple2:#6f25b8;--green:#42e89a;--red:#ff5575;--amber:#ffc15a;--white:#fff;--shadow:0 18px 60px rgba(0,0,0,.35)}
*{box-sizing:border-box}html,body{margin:0;height:100%;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif}button,input,select,textarea{font:inherit}button{cursor:pointer}.app{height:100vh;display:grid;grid-template-columns:285px 1fr;overflow:hidden}.sidebar{border-right:1px solid #21152c;background:#08060d;display:flex;flex-direction:column;min-width:0}.brand{padding:26px 22px 20px;border-bottom:1px solid #21152c;text-align:center}.face{width:76px;height:76px;border-radius:50%;margin:0 auto 12px;background:radial-gradient(circle at 40% 30%,#d9a3ff 0,#8c33dd 35%,#3b1261 70%,#170824 100%);box-shadow:0 0 35px rgba(177,60,255,.45),inset 0 0 15px rgba(255,255,255,.18);display:grid;place-items:center;font-size:28px;border:2px solid #7331a4}.brand h1{font-size:16px;margin:0;letter-spacing:.03em}.brand small{display:block;color:var(--muted);font-size:11px;letter-spacing:.12em;margin-top:4px}.nav{padding:14px 10px;overflow:auto}.nav-group{font-size:10px;color:#786d7f;letter-spacing:.12em;margin:16px 11px 7px}.nav button{width:100%;border:0;background:transparent;color:#c6bdca;text-align:left;padding:11px 13px;border-radius:11px;margin:2px 0;display:flex;gap:10px;align-items:center}.nav button:hover,.nav button.active{background:#261033;color:#d98bff}.nav .ico{width:20px;text-align:center}.version{margin-top:auto;padding:12px 16px;border-top:1px solid #21152c;color:#756b7a;font-size:11px}.main{min-width:0;display:flex;flex-direction:column;overflow:hidden}.topbar{height:68px;flex:none;border-bottom:1px solid #21152c;background:#08060d;display:flex;align-items:center;justify-content:space-between;padding:0 28px}.top-title{font-weight:700;display:flex;align-items:center;gap:10px}.mode{border:1px solid #4c2760;background:#21102d;color:#d8a3f5;border-radius:999px;padding:7px 12px;font-size:12px}.content{overflow:auto;padding:30px 34px 60px}.page-head{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;margin-bottom:20px}.page-head h2{font-size:28px;margin:0 0 5px}.page-head p{margin:0;color:var(--muted)}.banner{border:1px solid #49205e;background:#160b20;color:#d6a8ec;border-radius:12px;padding:12px 15px;font-size:13px;margin-bottom:22px}.grid{display:grid;gap:16px}.g2{grid-template-columns:repeat(2,minmax(0,1fr))}.g3{grid-template-columns:repeat(3,minmax(0,1fr))}.g4{grid-template-columns:repeat(4,minmax(0,1fr))}.card{background:linear-gradient(145deg,var(--panel),#0b0712);border:1px solid #261632;border-radius:17px;padding:20px;box-shadow:var(--shadow)}.card.glow{border-color:#3b1750;box-shadow:0 0 35px rgba(115,39,155,.12)}.card h3{margin:0 0 12px;font-size:17px}.muted{color:var(--muted)}.small{font-size:12px}.stat .value{font-size:30px;font-weight:760;margin-top:8px}.stat .label{color:var(--muted);font-size:12px;margin-top:4px}.pill{display:inline-flex;align-items:center;gap:6px;border-radius:999px;padding:5px 9px;font-size:11px;font-weight:700;border:1px solid}.purple{color:#d58aff;background:#261034;border-color:#4e1f66}.green{color:#78f4bb;background:#0a2a1e;border-color:#18563d}.amber{color:#ffd174;background:#2e2109;border-color:#6a4a11}.red{color:#ff879c;background:#321018;border-color:#6a2030}.btn{border:1px solid #5b2673;background:#2b103b;color:#e4b2ff;border-radius:10px;padding:10px 14px;font-weight:700}.btn.primary{background:linear-gradient(135deg,#b431fb,#7a22c0);color:white;border-color:#ba50f6}.btn.safe{background:#0f3325;color:#84f4bf;border-color:#25674a}.btn.danger{background:#3a121c;color:#ff9bab;border-color:#742638}.btn.ghost{background:#0d0915;color:#d6ceda;border-color:#2b1c35}.btn:disabled{opacity:.45;cursor:not-allowed}.actions{display:flex;gap:9px;flex-wrap:wrap}.rows{display:flex;flex-direction:column}.row{display:grid;grid-template-columns:minmax(150px,1fr) minmax(120px,1fr);gap:20px;padding:11px 0;border-bottom:1px solid #21152b;font-size:13px}.row:last-child{border-bottom:0}.row strong{text-align:right}.timeline{display:flex;gap:8px;flex-wrap:wrap}.step{border:1px solid #2f1a3e;background:#120a1b;padding:8px 10px;border-radius:10px;font-size:11px;color:#bbb0c1}.step.done{border-color:#286246;color:#7af0b4;background:#0a251a}.step.active{border-color:#9c3be0;color:#e6adff;background:#251031}.step.failed{border-color:#7e2b3b;color:#ff9aaa;background:#2d0e16}.progress{height:9px;background:#211629;border-radius:99px;overflow:hidden}.progress span{height:100%;display:block;background:linear-gradient(90deg,#7b24c4,#ca45ff);transition:width .3s}.field{display:flex;flex-direction:column;gap:6px}.field label{font-size:12px;color:#c8bdcd}.field input,.field textarea,.field select{width:100%;border:1px solid #392345;background:#0b0712;color:white;border-radius:10px;padding:11px 12px}.field textarea{min-height:90px;resize:vertical}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.table{width:100%;border-collapse:collapse;font-size:12px}.table th{text-align:left;color:#9f93a5;font-weight:600;padding:10px;border-bottom:1px solid #2d1a39}.table td{padding:12px 10px;border-bottom:1px solid #201427}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.notice{padding:13px 14px;border-radius:11px;background:#15101b;border-left:3px solid var(--purple);font-size:13px}.chat{border:1px solid #2e1c39;border-radius:14px;background:#09070e;min-height:330px;padding:17px;display:flex;flex-direction:column;gap:14px}.bubble{max-width:74%;border:1px solid #30203b;background:#120c18;border-radius:14px;padding:12px 14px;font-size:13px;line-height:1.45}.bubble.user{align-self:flex-end;background:#321248;border-color:#5b227a}.bubble.bot{align-self:flex-start}.bubble.system{align-self:center;max-width:90%;color:#dcb6ef;background:#1d1027}.tabs{display:flex;flex-wrap:wrap;gap:5px;border-bottom:1px solid #2a1836;margin-bottom:16px}.tabs button{border:0;background:transparent;color:#9f94a5;padding:10px 11px;border-bottom:2px solid transparent}.tabs button.active{color:#e6b4ff;border-bottom-color:#bc42ff}.hidden{display:none!important}.split{display:grid;grid-template-columns:1.3fr .7fr;gap:16px}.meter{display:flex;align-items:center;gap:12px}.meter b{min-width:92px}.meter .progress{flex:1}.warning-box{border:1px solid #602436;background:#240d14;border-radius:14px;padding:15px}.check{display:flex;gap:10px;align-items:center;padding:8px 0}.check input{accent-color:#a534ed}.list{margin:0;padding-left:18px;color:#cfc5d2}.list li{margin:8px 0}.empty{color:#786f7c;text-align:center;padding:35px}.status-dot{width:8px;height:8px;border-radius:50%;background:currentColor;display:inline-block}@media(max-width:1050px){.app{grid-template-columns:230px 1fr}.g4{grid-template-columns:repeat(2,minmax(0,1fr))}.g3{grid-template-columns:repeat(2,minmax(0,1fr))}.split{grid-template-columns:1fr}}@media(max-width:760px){.app{grid-template-columns:1fr}.sidebar{display:none}.content{padding:20px 16px}.topbar{padding:0 16px}.g2,.g3,.g4,.form-grid{grid-template-columns:1fr}.page-head h2{font-size:23px}.row{grid-template-columns:1fr}.row strong{text-align:left}.bubble{max-width:90%}}


/* Stage 1.5 — SHiRE face, reliable scrolling, visible chat and responsive navigation */
html,body,#app{height:100%;min-height:0;overflow:hidden}
body{height:100dvh}
.app{height:100dvh;min-height:0;max-height:100dvh;overflow:hidden}
.sidebar{height:100%;min-height:0;overflow:hidden;z-index:40}
.nav{flex:1 1 auto;min-height:0;overflow-y:auto;overflow-x:hidden;overscroll-behavior:contain;scrollbar-gutter:stable}
.main{height:100%;min-height:0;overflow:hidden}
.content{flex:1 1 auto;min-height:0;height:calc(100dvh - 68px);overflow-y:auto!important;overflow-x:hidden!important;overscroll-behavior-y:contain;scrollbar-gutter:stable;padding-bottom:110px;-webkit-overflow-scrolling:touch}
.content>*{min-width:0}.page-head{position:relative}.card{min-width:0}.table{min-width:720px}
.nav,.content,.compact-chat{scrollbar-width:thin;scrollbar-color:#7c2ba7 #100817}
.nav::-webkit-scrollbar,.content::-webkit-scrollbar,.compact-chat::-webkit-scrollbar{width:10px;height:10px}
.nav::-webkit-scrollbar-thumb,.content::-webkit-scrollbar-thumb,.compact-chat::-webkit-scrollbar-thumb{background:#5b2378;border:2px solid #100817;border-radius:99px}
.nav::-webkit-scrollbar-track,.content::-webkit-scrollbar-track,.compact-chat::-webkit-scrollbar-track{background:#100817}

/* Exact local SHiRE portrait. Animation affects the frame only; no fake eye overlay. */
.shire-face-shell{position:relative;display:grid;place-items:center;width:112px;height:112px;border-radius:50%;padding:5px;background:radial-gradient(circle,#271035 0,#12091a 68%,#08050c 100%);border:1px solid #6f2c91;box-shadow:0 0 34px rgba(177,60,255,.32),inset 0 0 14px rgba(255,255,255,.05);overflow:hidden;animation:shire-breathe 5.8s ease-in-out infinite;flex:none}
.shire-face-shell::after{content:"";position:absolute;inset:2px;border-radius:50%;border:1px solid rgba(177,60,255,.32);pointer-events:none}
.shire-face-img{display:block;width:100%;height:100%;object-fit:cover;border-radius:50%;user-select:none;-webkit-user-drag:none}
.sidebar-face{width:82px;height:82px;margin:0 auto 13px}.status-face{width:126px;height:126px;justify-self:center}
.shire-face-shell[data-mode="listening"]{box-shadow:0 0 38px rgba(66,232,154,.27),0 0 58px rgba(177,60,255,.24)}
.shire-face-shell[data-mode="thinking"],.shire-face-shell[data-mode="focused"]{box-shadow:0 0 45px rgba(177,60,255,.42)}
.shire-face-shell[data-mode="concerned"]{border-color:#8a2d45;box-shadow:0 0 38px rgba(255,85,117,.28)}
@keyframes shire-breathe{0%,100%{transform:scale(1);filter:brightness(1)}50%{transform:scale(1.025);filter:brightness(1.045)}}
@media(prefers-reduced-motion:reduce){.shire-face-shell{animation:none}}

.top-actions{display:flex;align-items:center;gap:10px;min-width:0}.top-chat-btn{border:1px solid #572171;background:#271034;color:#e2b4f7;border-radius:999px;padding:8px 12px;font-weight:700;font-size:12px}.top-chat-btn:hover{background:#3a1550;color:#fff}.mobile-menu-toggle{display:none;border:1px solid #48205e;background:#160b20;color:#e5bdff;border-radius:9px;width:38px;height:38px}.sidebar-backdrop{display:none}

.academy-chat-card{border-color:#4a1c63;box-shadow:0 0 36px rgba(177,60,255,.11)}
.chat-title-row{display:flex;align-items:flex-start;justify-content:space-between;gap:16px}.chat-title-row h3{margin-bottom:6px}
.compact-chat{min-height:150px;max-height:260px;overflow-y:auto;overscroll-behavior:contain;scrollbar-gutter:stable;margin-top:14px}.compact-chat .bubble{max-width:82%}
.quick-prompts{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}.prompt-chip{border:1px solid #48205e;background:#140b1d;color:#dcb3f1;border-radius:999px;padding:7px 10px;font-size:11px}.prompt-chip:hover{background:#261033;color:#fff;border-color:#8734b1}
.compact-form{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.safe-defaults{margin-top:12px;color:#a79dab;font-size:12px;line-height:1.5;border-left:3px solid #42e89a;padding:8px 11px;background:#0a1712;border-radius:8px}#academy-chat-input{min-height:110px;max-height:260px}

@media(max-width:1050px){.compact-form{grid-template-columns:1fr}.content{padding-left:22px;padding-right:22px}.chat-title-row{flex-direction:column}.status-face{width:110px;height:110px}}
@media(max-width:760px){
 .app{grid-template-columns:1fr}.sidebar{display:flex;position:fixed;left:0;top:0;bottom:0;width:min(86vw,310px);transform:translateX(-105%);transition:transform .22s ease;box-shadow:18px 0 60px rgba(0,0,0,.55)}.sidebar.mobile-open{transform:translateX(0)}
 .sidebar-backdrop{position:fixed;inset:0;border:0;background:rgba(0,0,0,.62);z-index:35}.sidebar-backdrop.visible{display:block}.mobile-menu-toggle{display:inline-grid;place-items:center}.topbar{height:62px;padding:0 12px}.top-title{gap:8px}.top-actions{gap:6px}.mode{max-width:150px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;padding:7px 9px}.top-chat-btn{padding:8px 10px}.content{height:calc(100dvh - 62px);padding:18px 14px 90px}.g2,.g3,.g4,.form-grid{grid-template-columns:1fr}.page-head{flex-direction:column}.page-head h2{font-size:23px}.row{grid-template-columns:1fr;gap:5px}.row strong{text-align:left}.bubble{max-width:92%}.compact-chat{max-height:300px}.sticky-chat-actions{position:sticky;bottom:-1px;background:linear-gradient(180deg,rgba(13,9,21,0),#0d0915 28%);padding-top:22px;padding-bottom:4px;z-index:4}.table{min-width:640px}.card{overflow-x:auto}.status-face{width:96px;height:96px}
}
@media(max-width:470px){.top-chat-btn{font-size:0}.top-chat-btn::after{content:"Chat";font-size:12px}.mode{max-width:112px}.content{padding-left:10px;padding-right:10px}.card{padding:15px}.page-head h2{font-size:21px}}

/* Stage 2 — read-only adoption of existing 3D Academy state */
.readonly-card{border-color:#225c45;background:linear-gradient(145deg,#0b1713,#100a18)}
.readonly-title{display:flex;align-items:flex-start;justify-content:space-between;gap:16px}.compact-stats{margin:16px 0}.mini-stat{border:1px solid #24362f;background:#09110e;border-radius:12px;padding:12px;display:flex;flex-direction:column;gap:4px}.mini-stat b{font-size:20px;color:#8af4c1}.mini-stat span{font-size:11px;color:var(--muted)}
.readonly-hero{display:grid;grid-template-columns:1fr auto;gap:20px;align-items:center;border-color:#286248;background:linear-gradient(135deg,#0a1812,#130a1d)}
.table-scroll{overflow-x:auto;max-width:100%;scrollbar-width:thin}.skill-table{min-width:1120px}.wrap-code{overflow-wrap:anywhere;word-break:break-word}.hash{font-size:10px;overflow-wrap:anywhere;color:#aa9caf}
.file-proof{display:grid;grid-template-columns:minmax(240px,1fr) auto minmax(260px,1.2fr);gap:14px;align-items:center;padding:12px 0;border-bottom:1px solid #21152b}.file-proof:last-child{border-bottom:0}
@media(max-width:900px){.readonly-hero{grid-template-columns:1fr}.readonly-title{flex-direction:column}.file-proof{grid-template-columns:1fr}.file-proof .hash{padding:8px;background:#08050c;border-radius:8px}}

/* Stage 2.1 / 3A — unmistakable draft clearing and one-skill real canary */
.btn-clear-request{font-size:15px;padding:12px 20px;min-width:190px;border-width:2px;box-shadow:0 0 0 2px rgba(255,85,117,.08),0 0 24px rgba(255,85,117,.14)}
.btn-clear-request:hover{background:#571827;color:#fff;border-color:#ff6b87}
.canary-card{margin-top:16px;border-color:#6b4b18;background:linear-gradient(145deg,#161108,#100918);box-shadow:0 0 38px rgba(255,193,90,.08)}
.canary-head{display:grid;grid-template-columns:1fr auto;gap:18px;align-items:center}.canary-face{width:88px;height:88px}
.canary-scope{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin:15px 0}.canary-scope>div{border:1px solid #413018;background:#120e08;border-radius:11px;padding:11px;min-width:0}.canary-scope b{display:block;color:#ffd174;font-size:11px;margin-bottom:5px}.canary-scope span{display:block;font-size:12px;overflow-wrap:anywhere}
.canary-details{margin-top:14px;border:1px solid #3a2c1b;border-radius:11px;padding:10px 13px;background:#0e0b08}.canary-details summary{cursor:pointer;color:#ffd174;font-weight:700}.canary-details[open] summary{margin-bottom:7px}.canary-actions{margin-top:15px}.btn-canary{font-size:14px;padding:12px 18px;box-shadow:0 0 24px rgba(66,232,154,.12)}.canary-progress{margin-top:15px}.canary-progress span{background:linear-gradient(90deg,#7b24c4,#42e89a)}
@media(max-width:1000px){.canary-scope{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:650px){.canary-head{grid-template-columns:1fr}.canary-face{display:none}.canary-scope{grid-template-columns:1fr}.btn-clear-request,.btn-canary{width:100%}}

/* Stage 3B — fast prompt-to-CadQuery object builder */
.fast-builder-mini{margin:16px 0;border-color:#215f47;background:linear-gradient(145deg,#091710,#100919);box-shadow:0 0 38px rgba(66,232,154,.08)}
.builder-card{border-color:#245f49;background:linear-gradient(145deg,#0a1611,#100919);box-shadow:0 0 45px rgba(66,232,154,.08)}
.builder-title{display:flex;align-items:flex-start;justify-content:space-between;gap:18px}.builder-title h3{margin-bottom:6px}.builder-form{margin-top:14px}.custom-volume{grid-column:span 1}.volume-inputs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.builder-actions{margin-top:16px}.btn-build-object{font-size:14px;padding:12px 18px;box-shadow:0 0 26px rgba(66,232,154,.14)}
.builder-plan,.builder-job{margin-top:16px;border-color:#31412f}.builder-result-grid{display:grid;grid-template-columns:minmax(280px,1fr) minmax(260px,.8fr);gap:18px;margin-top:16px;align-items:start}.builder-preview{border:1px solid #2d1c38;border-radius:14px;overflow:hidden;background:#09070e}.builder-preview svg{display:block;width:100%;height:auto}.builder-warnings{margin-top:14px;border:1px solid #5d4617;background:#241b08;color:#ffd174;border-radius:11px;padding:11px 13px;font-size:12px;display:flex;flex-direction:column;gap:6px}.builder-progress{margin-top:14px}.builder-progress span{background:linear-gradient(90deg,#7b24c4,#42e89a)}.builder-checks{margin-top:14px}.builder-downloads{margin-top:16px}.builder-downloads a{text-decoration:none;display:inline-flex;align-items:center}.builder-job .builder-plan{box-shadow:none;background:#0a0810}.builder-job .builder-result-grid{grid-template-columns:minmax(240px,.9fr) minmax(260px,1fr)}
@media(max-width:920px){.builder-result-grid,.builder-job .builder-result-grid{grid-template-columns:1fr}.builder-title{flex-direction:column}.builder-actions .btn{flex:1 1 220px}}
@media(max-width:650px){.volume-inputs{grid-template-columns:1fr}.builder-actions .btn,.builder-downloads .btn{width:100%;justify-content:center}.builder-title .canary-face{display:none}}

/* Stage 3C.1 — named projects, closeable plans and autonomous practice */
.compact-actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.builder-title>div:last-child{display:flex;gap:8px;align-items:center;justify-content:flex-end;flex-wrap:wrap}
.autonomous-mini,.autonomous-hero{border-color:rgba(66,232,154,.28)}
.autonomous-hero .mono{overflow-wrap:anywhere;word-break:break-word}
@media(max-width:760px){.builder-title>div:last-child{justify-content:flex-start}.compact-actions{width:100%}}