:root{--tunturi-green: #42a61d;--ink: #15171b;--muted: #6f7480;--line: #dedfe3;--soft-line: #eceef1;--panel: #ffffff;--surface: #f5f6f7;--surface-strong: #ebecef;--danger: #c83232;font-family:Aptos,Segoe UI,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--surface);color:var(--ink)}button,input,textarea,select{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed}.app-shell{min-height:100vh}.topbar{position:sticky;top:0;z-index:20;height:68px;background:#fffffff0;border-bottom:1px solid var(--line);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.topbar-inner{width:100%;max-width:1500px;height:100%;margin:0 auto;padding:0 54px;display:flex;align-items:center;gap:12px}.brand-mark{width:40px;height:40px;display:grid;place-items:center;color:#fff;border-radius:11px}.brand-mark svg{width:22px;height:22px}.topbar h1{margin:0;font-size:21px;line-height:1}.brand-word{font-family:Avenir Next,Avenir,Segoe UI,sans-serif;font-style:italic;font-weight:800;letter-spacing:0}.topbar h1 span{color:var(--muted);font-weight:500}.topbar p{margin:0;color:var(--muted);font-size:12px}.topbar nav{margin-left:auto;display:flex;align-items:center;gap:10px}.topbar nav button{min-height:38px;display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:8px 12px;border:1px solid transparent;border-radius:10px;background:transparent;color:#454a55;font-weight:700}.topbar nav button:hover,.topbar nav button.active{border-color:var(--soft-line);background:#f4f5f6;color:#20252d}.history-nav-button span{min-width:20px;height:20px;display:inline-grid;place-items:center;padding:0 6px;border-radius:999px;background:#eef7ea;color:#2b7813;font-size:11px}.topbar nav .logout-nav-button{border-color:#c8323233;background:#fff5f5;color:var(--danger)}.topbar nav .logout-nav-button:hover{border-color:#c8323257;background:#ffecec;color:#a32626}.auth-shell{min-height:100vh;display:grid;place-items:center;padding:32px 18px;background:radial-gradient(circle at 50% 0%,rgba(66,166,29,.12),transparent 30%),var(--surface)}.auth-card{width:min(420px,100%);display:grid;gap:18px;padding:28px;border:1px solid var(--line);border-radius:18px;background:#fffffff5;box-shadow:0 24px 70px #1c1f241f}.compact-auth-card{width:auto;grid-auto-flow:column;align-items:center;padding:20px 22px}.auth-brand-row{display:flex;align-items:center;gap:12px}.auth-brand-row h1{margin:0;font-size:22px;line-height:1}.auth-brand-row h1 span{color:var(--muted);font-weight:500}.auth-brand-row p{margin:0;color:var(--muted);font-size:12px}.auth-fields{display:grid;gap:13px}.auth-error{margin:0}.auth-submit{width:100%}.workspace{display:grid;grid-template-columns:minmax(420px,520px) minmax(0,1fr);gap:30px;max-width:1500px;margin:0 auto;padding:32px 54px 54px}.controls{display:flex;flex-direction:column;gap:18px}.mode-tabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;padding:6px;background:var(--surface-strong);border:1px solid var(--line);border-radius:14px}.mode-tabs button{display:flex;align-items:center;justify-content:center;gap:8px;height:40px;border:0;color:#49515b;background:transparent;border-radius:10px;font-weight:700}.mode-tabs button.active{background:#fff;color:var(--ink);box-shadow:0 6px 16px #12161c14}.panel{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:22px 24px;box-shadow:0 10px 26px #1c1f240f}.panel-header{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:18px}.panel h2{display:flex;align-items:center;gap:9px;flex:0 0 auto;margin:0;font-size:18px;white-space:nowrap}.panel-header-actions{min-width:0;display:flex;align-items:center;justify-content:flex-end;flex-wrap:wrap;gap:7px}.compact-icon-action{width:36px;height:36px;display:inline-grid;place-items:center;flex:0 0 auto;border:1px solid var(--line);border-radius:10px;background:#fff;color:#303641}.compact-icon-action:hover{border-color:#42a61d61;background:#f4fbf1;color:var(--tunturi-green)}.compact-icon-action:disabled{cursor:not-allowed;opacity:.5}.product-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-bottom:16px}.upload-tile{position:relative;min-height:104px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;border:2px dashed #d8dbe1;border-radius:12px;background:#fafafa;color:#9aa0ab;overflow:hidden}.upload-tile span{max-width:100%;padding:0 8px;font-size:11px;font-weight:700;color:#555c66;overflow-wrap:anywhere}.upload-tile.has-image{border-style:solid;border-color:#42a61d73;background:#f6fbf4}.upload-tile img{width:100%;height:74px;object-fit:contain}.remove-chip{position:absolute;top:6px;right:6px;display:grid;place-items:center;width:24px;height:24px;border:1px solid var(--line);border-radius:8px;background:#fff;color:#4a4f58}label{display:flex;flex-direction:column;gap:7px;font-size:12px;font-weight:700;color:#3c424c}input,textarea,select{width:100%;border:1px solid #d9dce2;border-radius:10px;background-color:#fbfbfc;color:var(--ink);padding:10px 12px;outline:none}select{-webkit-appearance:none;-moz-appearance:none;appearance:none;padding-right:38px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236f7480' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 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transparent;border-radius:12px;padding:9px;background:#f7f8f9;text-align:left}.model-card.active{border-color:var(--tunturi-green);background:#f3fbef}.model-card img{width:100%;aspect-ratio:4 / 5;object-fit:cover;object-position:top;border-radius:9px;background:#fff}.model-card strong,.scene-card strong{display:block;font-size:13px}.model-card span{color:var(--muted);font-size:11px}.model-card svg{position:absolute;top:10px;right:10px;color:var(--tunturi-green);fill:#fff}.segmented{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin-top:14px}.segmented button{min-height:38px;border:1px solid var(--line);background:#fff;border-radius:10px;color:#525965;font-weight:700}.segmented button.active{border-color:var(--tunturi-green);background:#f2fbef;color:#286c13}.scene-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.scene-card{display:grid;gap:9px;align-content:start;min-height:140px;border:2px solid transparent;border-radius:12px;padding:9px;background:#f7f8f9;text-align:left}.scene-card.active{border-color:var(--tunturi-green);background:#f3fbef}.scene-card img{width:100%;aspect-ratio:16 / 9;object-fit:cover;border-radius:9px;background:#fff}.upload-scene{align-content:center;justify-items:center;text-align:center;color:#7e8490}.upload-scene img{align-self:center}.exercise-layout{display:grid;grid-template-columns:148px minmax(0,1fr);gap:14px}.exercise-reference{min-height:188px;border:2px dashed #d8dbe1;border-radius:14px;background:#fafafa;color:#9aa0ab;overflow:hidden}.exercise-reference.has-image{border-style:solid;border-color:#42a61d73}.exercise-reference img{width:100%;height:100%;object-fit:contain;background:#fff}.exercise-fields,.bulk-area{display:grid;gap:12px}.secondary-action{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);background:#fff;color:#303641;border-radius:10px;padding:10px 12px;font-weight:700}.secondary-action:disabled{cursor:not-allowed;opacity:.55}.analyze-action{justify-content:center}.bulk-list{display:grid;gap:10px;max-height:530px;overflow:auto;padding-right:4px}.bulk-status{display:inline-flex;align-items:center;width:fit-content;max-width:150px;min-height:30px;padding:6px 9px;border:1px solid rgba(66,166,29,.18);border-radius:999px;background:#f2fbef;color:#286c13;font-size:11px;font-weight:700;line-height:1.2;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.empty-row{display:grid;place-items:center;min-height:94px;border:1px dashed var(--line);border-radius:12px;color:var(--muted);font-weight:700}.bulk-row{display:grid;grid-template-columns:86px minmax(0,1fr) 34px;grid-template-rows:auto minmax(46px,auto);gap:10px;align-items:start;padding:10px;background:#f8f9fa;border:1px solid var(--soft-line);border-radius:13px}.bulk-row>img{grid-row:1 / span 2;width:86px;height:108px;object-fit:contain;background:#fff;border-radius:9px;border:1px solid var(--soft-line)}.bulk-title-input{grid-column:2;grid-row:1}.bulk-notes-field{grid-column:2 / 4;grid-row:2;min-height:46px}.icon-button{display:grid;place-items:center;width:34px;height:34px;border:1px solid var(--line);border-radius:10px;background:#fff;color:#555c66}.danger-icon-button{grid-column:3;grid-row:1;border-color:#c8323238;background:#fff8f8;color:var(--danger)}.danger-icon-button:hover{background:#ffecec;border-color:#c832325c}.generate-button{width:100%;min-height:48px;display:inline-flex;align-items:center;justify-content:center;gap:10px;margin-top:16px;border:0;border-radius:12px;background:var(--tunturi-green);color:#fff;font-size:16px;font-weight:700;box-shadow:0 14px 28px #42a61d3d}.generate-button:disabled{opacity:.48;box-shadow:none}.spin{animation:spin .9s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.error-box{display:flex;align-items:flex-start;gap:9px;padding:13px 14px;border:1px solid rgba(200,50,50,.18);border-radius:12px;background:#fff5f5;color:var(--danger);font-weight:700;font-size:13px}.result-panel{position:sticky;top:92px;min-height:calc(100vh - 124px);align-self:start;background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:0 10px 28px #1c1f2412;overflow:hidden}.result-header{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px 24px;border-bottom:1px solid var(--soft-line)}.result-header h2{margin:0;font-size:18px}.result-header p{margin:5px 0 0;color:var(--muted);font-size:13px;font-weight:700}.status-pill{padding:7px 10px;border-radius:999px;background:#eef7ea;color:#2b7813;font-size:12px;font-weight:700}.status-pill.dry{background:#fff3d8;color:#8a5a00}.result-body{min-height:600px;background:#f2f3f5;padding:26px}.empty-state{min-height:520px;display:grid;place-content:center;justify-items:center;text-align:center;color:var(--muted)}.empty-state h3{margin:18px 0 8px;color:var(--ink);font-size:18px}.empty-state p{max-width:360px;margin:0;line-height:1.5}.empty-state .loading-sentence{min-height:24px;color:#58606c;font-weight:700}.camera-box,.loader-ring{width:84px;height:84px;display:grid;place-items:center;border-radius:24px;background:#fff;border:1px solid var(--line);color:#c4c8cf;box-shadow:0 8px 20px #1c1f2414}.loader-ring{color:var(--tunturi-green)}.job-list{display:grid;gap:16px}.run-message,.job-card{border:1px solid var(--line);border-radius:14px;background:#fff}.run-message{padding:12px 14px;color:#454c56;font-weight:700}.job-card{padding:16px}.base-card{border-color:#42a61d47;background:linear-gradient(180deg,#fbfff9,#fff 72%)}.job-card-header{display:flex;justify-content:space-between;gap:12px;margin-bottom:12px}.job-card h3{margin:0;font-size:16px}.job-card p{margin:6px 0 0;color:var(--muted);font-size:11px;line-height:1.5}.job-error{color:var(--danger);font-weight:700}.image-results{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:14px}.base-result{grid-template-columns:minmax(230px,420px)}.image-result{display:grid;gap:9px}.image-preview-button{position:relative;display:block;width:100%;padding:0;border:0;border-radius:12px;overflow:hidden;background:#eef0f2;cursor:zoom-in}.image-preview-button img,.image-result>img{width:100%;aspect-ratio:3 / 2;object-fit:cover;border-radius:12px;border:1px solid var(--soft-line)}.image-preview-button img{display:block;transition:transform .16s ease,filter .16s ease}.image-preview-button:hover img{transform:scale(1.015);filter:brightness(.92)}.preview-overlay{position:absolute;right:10px;bottom:10px;display:inline-flex;align-items:center;gap:6px;padding:7px 9px;border-radius:999px;background:#12161cbd;color:#fff;font-size:12px;font-weight:700;opacity:0;transform:translateY(4px);transition:opacity .16s ease,transform .16s ease}.image-preview-button:hover .preview-overlay,.image-preview-button:focus-visible .preview-overlay{opacity:1;transform:translateY(0)}.image-result a{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:9px 10px;border-radius:10px;background:#f4f5f6;color:#303641;font-weight:700;text-decoration:none}.prompt-details summary{cursor:pointer;color:#303641;font-weight:700}.prompt-details pre{max-height:420px;overflow:auto;padding:14px;border-radius:12px;background:#15171b;color:#f5f6f7;line-height:1.5;white-space:pre-wrap;font-size:12px}.compact-error{margin-bottom:12px}.history-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:900;display:flex;justify-content:flex-end;background:#12161c38;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.history-panel{width:min(440px,100%);height:100%;display:grid;grid-template-rows:auto minmax(0,1fr) auto;gap:14px;padding:22px;border-left:1px solid var(--line);background:#fff;box-shadow:-18px 0 46px #12161c29}.history-header{display:flex;align-items:center;justify-content:space-between;gap:14px}.history-header h2{margin:0;font-size:20px}.history-header p{margin:5px 0 0;color:var(--muted);font-size:12px;font-weight:700}.history-empty{display:grid;place-content:center;justify-items:center;gap:9px;min-height:280px;padding:28px;border:1px dashed var(--line);border-radius:14px;color:var(--muted);text-align:center}.history-empty svg{color:var(--tunturi-green)}.history-empty strong{color:var(--ink)}.history-empty span{max-width:280px;font-size:12px;line-height:1.45}.history-list{min-height:0;display:grid;align-content:start;gap:10px;overflow:auto;padding-right:2px}.history-card{display:grid;grid-template-columns:minmax(0,1fr) 38px;gap:8px;padding:8px;border:1px solid var(--line);border-radius:14px;background:#fbfbfc}.history-card-main{min-width:0;display:grid;grid-template-columns:90px minmax(0,1fr);gap:10px;align-items:center;padding:0;border:0;background:transparent;text-align:left}.history-card-main img,.history-placeholder{width:90px;height:62px;border:1px solid var(--soft-line);border-radius:10px;background:#fff}.history-card-main img{object-fit:cover}.history-placeholder{display:grid;place-items:center;color:#a5abb4}.history-card-copy{min-width:0;display:grid;gap:3px}.history-card-copy strong{overflow:hidden;color:var(--ink);font-size:13px;text-overflow:ellipsis;white-space:nowrap}.history-card-copy span{overflow:hidden;color:var(--muted);font-size:11px;line-height:1.3;text-overflow:ellipsis;white-space:nowrap}.history-delete{width:38px;height:38px;display:grid;place-items:center;align-self:start;border:1px solid rgba(200,50,50,.18);border-radius:10px;background:#fff5f5;color:var(--danger)}.history-delete:hover{background:#ffecec}.history-clear{min-height:42px;border:1px solid var(--line);border-radius:11px;background:#f4f5f6;color:#303641;font-weight:700}.lightbox{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1000;display:flex;align-items:center;justify-content:center;padding:24px;background:#0e1116d6;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.lightbox-shell{width:min(1180px,100%);max-height:calc(100vh - 48px);display:grid;grid-template-rows:auto minmax(0,1fr) auto;gap:12px}.lightbox-header,.lightbox-actions{display:flex;align-items:center;justify-content:space-between;gap:12px;color:#fff}.lightbox-header h3{margin:0;font-size:18px}.lightbox-header p,.lightbox-actions span{margin:4px 0 0;color:#ffffffb3;font-size:12px}.lightbox-icon-button,.lightbox-nav{display:inline-flex;align-items:center;justify-content:center;border:1px solid rgba(255,255,255,.18);background:#ffffff1c;color:#fff;cursor:pointer}.lightbox-icon-button{width:40px;height:40px;border-radius:999px}.lightbox-stage{position:relative;min-height:0;display:flex;align-items:center;justify-content:center}.lightbox-stage img{max-width:100%;max-height:calc(100vh - 176px);object-fit:contain;border-radius:12px;background:#fff;box-shadow:0 24px 70px #0000006b}.lightbox-nav{position:absolute;top:50%;z-index:2;width:44px;height:58px;border-radius:999px;transform:translateY(-50%)}.lightbox-nav.previous{left:12px}.lightbox-nav.next{right:12px}.lightbox-actions a{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 14px;border-radius:999px;background:#fff;color:#20252d;font-weight:700;text-decoration:none}@media(max-width:1180px){.workspace{grid-template-columns:1fr}.result-panel{position:static}}@media(max-width:720px){.topbar{height:auto;min-height:68px}.topbar-inner{flex-wrap:wrap;padding:10px 16px}.topbar nav{width:100%;margin-left:0;justify-content:flex-start}.workspace{padding:20px 16px 32px}.product-grid,.model-grid,.scene-grid,.field-grid,.exercise-layout{grid-template-columns:1fr}.lightbox{padding:14px}.lightbox-shell{max-height:calc(100vh - 28px)}.lightbox-stage img{max-height:calc(100vh - 158px)}.lightbox-nav{width:38px;height:48px}.lightbox-actions{align-items:stretch;flex-direction:column}}