:root{color-scheme:dark;--bg:#0b1218;--panel:#121e28;--panel2:#172733;--line:#2a3d49;--text:#eaf1f5;--muted:#9aabb7;--accent:#6bd7c7;--accent2:#b7f2e9;--blue:#8cb9ee;--warn:#f1c879;--danger:#e38c8c;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(ellipse at 78% -10%,#1e3b49 0,transparent 38%),var(--bg);color:var(--text);line-height:1.5;min-height:100vh}.topbar{height:70px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 max(22px,calc((100% - 1180px)/2));background:#0b1218ed;position:sticky;top:0;z-index:10;backdrop-filter:blur(14px)}.brand{display:flex;gap:11px;align-items:center;color:var(--text);text-decoration:none}.brand-icon{height:39px;width:39px}.brand strong{display:block;font-size:15px;letter-spacing:.2px}.brand small{display:block;color:var(--muted);font-size:9px;letter-spacing:1.5px;font-weight:800}.header-right{display:flex;align-items:center;gap:12px}.status-pill,.tag{display:inline-flex;align-items:center;gap:7px;border:1px solid var(--line);border-radius:30px;padding:6px 10px;color:var(--muted);font-size:11px;white-space:nowrap}.status-pill i,.live-dot{height:7px;width:7px;border-radius:50%;background:var(--accent);display:inline-block}.install-btn{border:1px solid #3c766e;background:#173732;color:var(--accent2);padding:8px 12px;border-radius:9px;font-weight:700;font-size:12px}main{max-width:1180px;margin:auto;padding:28px 24px 100px}.view{display:none}.view.active{display:block}.hero{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(240px,.6fr);gap:40px;align-items:center;padding:38px 0 46px}.eyebrow{font-size:9px;letter-spacing:1.8px;color:var(--accent);font-weight:900}.hero h1{font-size:clamp(37px,5.6vw,64px);line-height:1.04;letter-spacing:-2.5px;margin:13px 0 17px}.hero h1 em{font-style:normal;color:var(--accent)}.hero p,.page-heading p{color:var(--muted);max-width:670px;font-size:14px}.hero-actions,.button-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}.btn{font:inherit;cursor:pointer;border:1px solid transparent;border-radius:10px;padding:11px 15px;font-weight:800;font-size:12px;transition:transform .15s,filter .15s}.btn:hover,.launch-card:hover{transform:translateY(-1px);filter:brightness(1.08)}.btn.primary{background:var(--accent);color:#08201e}.btn.secondary{background:#203543;border-color:#365363;color:var(--text)}.btn.ghost{background:transparent;border-color:var(--line);color:var(--muted)}.btn.danger{background:#3b2227;border-color:#77434a;color:#ffc3c3}.btn.small{padding:7px 10px;font-size:10px}.btn.full{width:100%}.hero-card{padding:22px 23px;border:1px solid #35515b;border-radius:17px;background:linear-gradient(145deg,#17313a,#111c26);box-shadow:0 18px 55px #0003}.hero-card-top{font-size:9px;letter-spacing:1.4px;font-weight:900;color:var(--accent2);display:flex;align-items:center;gap:8px}.version-tag{margin-left:auto;padding:3px 7px;border-radius:7px;background:#263e49;color:#b5cbd4}.hero-stat{display:flex;justify-content:space-between;align-items:baseline;padding:15px 0 11px;border-bottom:1px solid #ffffff12}.hero-stat strong{font-size:27px;color:var(--text)}.hero-stat span,.hero-foot{font-size:11px;color:var(--muted)}.hero-foot{padding-top:14px}.section-title,.page-heading,.panel-heading,.list-toolbar{display:flex;align-items:flex-end;justify-content:space-between;gap:16px}.section-title{margin:0 0 14px}.section-title h2,.page-heading h2{font-size:27px;letter-spacing:-.8px;margin:3px 0}.subtle,.muted{color:var(--muted);font-size:12px}.launch-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:11px}.launch-card{display:flex;flex-direction:column;align-items:flex-start;text-align:left;gap:7px;min-height:155px;padding:16px;background:linear-gradient(150deg,#14232e,#101a23);border:1px solid var(--line);border-radius:13px;color:var(--text);font:inherit;cursor:pointer;transition:.15s}.launch-card strong{font-size:13px}.launch-card small{color:var(--muted);font-size:10px;line-height:1.45}.launch-card b{color:var(--accent);font-size:10px;margin-top:auto}.launch-icon{height:29px;width:29px;border-radius:9px;background:#1f3b42;color:var(--accent);display:grid;place-items:center;font-size:20px}.notice{padding:13px 15px;border:1px solid #655537;background:#292317;color:#eadbb7;border-radius:11px;font-size:11px;margin:18px 0}.notice p{margin:5px 0 0}.notice.safety{border-color:#594b34;background:#211e18}.compact{font-size:10px;margin:14px 0 0;padding:11px}.page-heading{align-items:flex-start;margin:14px 0 22px}.page-heading p{margin:5px 0}.offline-tag{border-color:#366e64;color:var(--accent2)}.local-tag{border-color:#385b76;color:#b9d6f2}.panel{background:linear-gradient(145deg,#14232e,#101a23);border:1px solid var(--line);border-radius:15px;padding:20px;margin:15px 0}.panel h3{font-size:17px;margin:3px 0 8px}.panel-heading{align-items:center}.step-label{color:var(--muted);font-size:9px;letter-spacing:1.2px;font-weight:800}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px;margin:19px 0 15px}.full-width{grid-column:1/-1}label{display:flex;flex-direction:column;gap:6px;color:#c8d4dc;font-size:11px;font-weight:750}input,select,textarea{width:100%;background:#0b151e;border:1px solid #344a58;border-radius:9px;padding:10px 11px;color:var(--text);font:inherit;font-size:13px;outline:none;min-width:0}input:focus,select:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 2px #6bd7c71c}textarea{resize:vertical}.result{margin-top:17px;border:1px solid #37675f;border-left:3px solid var(--accent);background:#102624;padding:16px;border-radius:0 10px 10px 0;font-size:12px}.result h4{margin:0 0 9px;font-size:15px}.result h5{margin:14px 0 5px;color:var(--accent2);font-size:11px}.result ul{margin:6px 0;padding-left:20px}.result li{margin:5px 0}.result p{white-space:pre-wrap}.result .risk{color:#f0c982}.result .stop{color:#ffb2a9}.hidden{display:none!important}.slim-panel{padding:14px 17px}.slim-panel p{margin:4px 0}.calc-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:13px}.calc-card{margin:0;padding:17px}.calc-head{display:flex;align-items:center;gap:10px}.calc-head span{font-size:9px;color:var(--accent);font-weight:900;background:#1b383e;border-radius:7px;padding:4px 6px}.calc-head h3{margin:0}.calc-card p{font-size:10px;color:var(--muted);min-height:32px}.calc-card label{margin:11px 0}.calc-output{font-size:27px;font-weight:900;color:var(--accent);margin:14px 0;min-height:40px}.calc-output small{font-size:11px;color:var(--muted);font-weight:600}.list-toolbar{margin:22px 0 11px;align-items:center}.list-toolbar input{max-width:470px}.list-toolbar h3{margin:0;font-size:16px}.record-list{display:grid;gap:9px}.record-card{background:var(--panel);border:1px solid var(--line);border-radius:11px;padding:14px 15px}.record-card h4{font-size:13px;margin:0 0 4px}.record-card p{font-size:11px;color:#c0ccd3;white-space:pre-wrap;margin:7px 0}.record-meta{color:var(--muted);font-size:9px;letter-spacing:.3px}.record-actions{display:flex;gap:7px;flex-wrap:wrap;margin-top:9px}.record-actions button{font-size:10px;padding:6px 9px}.empty-state{padding:19px;text-align:center;color:var(--muted);font-size:11px;border:1px dashed var(--line);border-radius:10px}.assistant-layout{display:grid;grid-template-columns:minmax(0,1fr) 245px;gap:14px;align-items:start}.chat-panel{padding:0;overflow:hidden;margin:0}.chat-toolbar{display:flex;justify-content:space-between;align-items:center;padding:14px 16px;border-bottom:1px solid var(--line)}.chat-toolbar strong,.chat-toolbar small{display:block}.chat-toolbar strong{font-size:12px}.chat-toolbar small{font-size:9px;color:var(--muted)}.chat-log{padding:17px;min-height:310px;max-height:510px;overflow:auto}.bubble{max-width:92%;padding:12px 14px;border-radius:12px;margin:8px 0;font-size:11px;white-space:normal}.bubble p{margin:5px 0 0;white-space:pre-wrap;line-height:1.55}.bubble strong{font-size:10px}.bubble.assistant{background:#1a3039;border:1px solid #304c58}.bubble.user{background:#17413b;margin-left:auto;border:1px solid #347a70}.bubble.waiting{color:var(--muted);font-style:italic}.chat-input{display:flex;gap:9px;padding:12px;border-top:1px solid var(--line);align-items:flex-end}.chat-input textarea{flex:1;min-height:43px}.chat-input button{height:43px}.assistant-side{margin:0;padding:15px}.prompt-chip{display:block;width:100%;text-align:left;margin-top:8px;padding:9px 10px;font:inherit;font-size:10px;color:#dce8ed;background:#1b303b;border:1px solid #304b59;border-radius:8px;cursor:pointer}.assistant-side .eyebrow{margin-bottom:8px}.status-message{font-size:10px;color:var(--muted);min-height:16px}.settings-table{margin:12px 0}.settings-table div{display:flex;justify-content:space-between;gap:15px;padding:9px 0;border-bottom:1px solid #ffffff10;font-size:10px}.settings-table span{color:var(--muted)}.settings-table strong{text-align:right}.tiny{font-size:9px}footer{border-top:1px solid var(--line);margin-top:44px;padding:17px 0 0;color:#748793;font-size:9px;display:flex;justify-content:center;gap:8px;flex-wrap:wrap;text-align:center}.file-button{display:inline-flex;align-items:center;justify-content:center;padding:10px 13px;border:1px solid #365363;border-radius:9px;background:#203543;color:var(--text);cursor:pointer;font-size:11px;font-weight:800}.file-button input{display:none}.mobile-nav{display:none}.muted-text{color:var(--muted)}
@media(max-width:900px){.launch-grid{grid-template-columns:repeat(3,1fr)}.calc-grid{grid-template-columns:repeat(2,1fr)}.hero{gap:20px}.hero h1{font-size:clamp(36px,6vw,52px)}}
@media(max-width:650px){.topbar{height:60px;padding:0 14px}.brand-icon{height:34px;width:34px}.brand strong{font-size:13px}.brand small{font-size:8px}.status-pill{font-size:9px;padding:5px 8px}.install-btn{font-size:10px;padding:7px 9px}main{padding:17px 13px 95px}.hero{grid-template-columns:1fr;padding:24px 0 28px;gap:22px}.hero h1{font-size:42px;letter-spacing:-1.8px}.hero p{font-size:12px}.hero-card{padding:16px}.hero-stat{padding:9px 0}.hero-stat strong{font-size:23px}.launch-grid{grid-template-columns:repeat(2,1fr);gap:8px}.launch-card{min-height:135px;padding:13px}.section-title h2,.page-heading h2{font-size:23px}.section-title{align-items:flex-end}.subtle{font-size:10px}.page-heading{display:block}.page-heading .tag{margin-top:9px}.panel{padding:15px;margin:12px 0}.form-grid{grid-template-columns:1fr;gap:11px}.full-width{grid-column:auto}.calc-grid{grid-template-columns:1fr}.calc-card p{min-height:0}.button-row{gap:7px}.btn{padding:10px 12px;font-size:11px}.assistant-layout{grid-template-columns:1fr}.assistant-side{order:-1}.assistant-side .prompt-chip{display:inline-block;width:auto;margin:5px 4px 0 0}.chat-log{min-height:260px;max-height:48vh}.bubble{max-width:97%}.list-toolbar{align-items:flex-start;flex-direction:column}.list-toolbar input{max-width:none}.settings-table div{font-size:9px}.mobile-nav{display:flex;position:fixed;z-index:20;bottom:0;left:0;right:0;padding:7px 5px calc(7px + env(safe-area-inset-bottom));background:#0b141cf5;border-top:1px solid var(--line);justify-content:space-around;backdrop-filter:blur(14px)}.mobile-nav button{background:transparent;color:var(--muted);display:flex;flex-direction:column;align-items:center;gap:2px;padding:4px 7px;font-size:9px;min-width:52px}.mobile-nav button span{font-size:18px;line-height:1.1}.mobile-nav button.active{color:var(--accent)}footer{padding-bottom:8px;line-height:1.7}}

/* Photo input and vision-assistant presentation */
.photo-composer{padding:12px 14px 10px;border-top:1px solid var(--line);background:#0d1922}.photo-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.photo-pick{min-height:36px}.photo-pick input{display:none}.photo-preview-wrap{display:flex;align-items:flex-start;gap:12px;flex-wrap:wrap;margin-top:11px}.photo-preview{display:flex;gap:9px;flex-wrap:wrap}.photo-thumb{width:94px;position:relative;display:flex;flex-direction:column;gap:4px}.photo-thumb img{width:94px;height:75px;object-fit:cover;border:1px solid #48616d;border-radius:8px;background:#0b151e}.photo-thumb small{font-size:9px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.photo-remove{position:absolute;right:4px;top:4px;width:23px;height:23px;border:1px solid #ffffff66;border-radius:50%;background:#111d25ed;color:#fff;font-size:17px;line-height:1;cursor:pointer}.photo-privacy{margin:8px 0 0;color:var(--muted);font-size:9px;line-height:1.4}.chat-photo-strip{display:flex;gap:7px;margin-top:8px;flex-wrap:wrap}.chat-photo-strip img{width:86px;height:68px;object-fit:cover;border-radius:7px;border:1px solid #46606b}.chat-input{border-top:0}
@media(max-width:650px){.photo-composer{padding:10px}.photo-actions{gap:7px}.photo-preview-wrap{gap:8px}.photo-thumb,.photo-thumb img{width:82px}.photo-thumb img{height:66px}.chat-input{padding:10px}}