@import"https://fonts.googleapis.com/css2?family=Geist:wght@100..900&family=Geist+Mono:wght@100..900&display=swap";:root{color:#18181b;background:#f6f7f9;font-family:Geist,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;text-rendering:optimizeLegibility;--font-sans: "Geist", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono: "Geist Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;--border: #d9dde4;--muted: #71717a;--panel: rgba(255, 255, 255, .92);--ink: #18181b;--accent: #0f766e;--accent-2: #2563eb;--warn: #b45309;--bad: #be123c;--border-subtle: #e4e4e7;--shadow-sm: 0 1px 2px rgba(15, 23, 42, .04)}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh}button,input{font:inherit}button{color:inherit}.app-shell{min-height:100vh;overflow:hidden;background:linear-gradient(180deg,#f6f7f9f0,#eef1f5fa),radial-gradient(circle at 20% 10%,rgba(15,118,110,.14),transparent 34%),radial-gradient(circle at 82% 20%,rgba(37,99,235,.13),transparent 30%)}.app-shell.empty{display:block;padding:0;background:#fff}.spectral-home{position:relative;min-height:100vh;overflow:hidden;color:#09090b;background:#fff}.spectral-home-nav{position:fixed;inset:0 0 auto;z-index:30;height:64px;display:flex;align-items:center;justify-content:flex-start;border-bottom:1px solid #e4e4e7;background:#fffffff5;padding:0 20px;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.spectral-wordmark{display:inline-flex;color:#09090b;font-family:var(--font-sans);font-style:italic;font-weight:900;letter-spacing:0}.spectral-wordmark-sm{align-items:center;gap:6px;font-size:16px;line-height:22px}.spectral-wordmark-hero{justify-content:center;gap:12px;margin:0;font-size:clamp(36px,8vw,48px);line-height:1;text-align:center}.spectral-wordmark-stacked{flex-direction:column;align-items:flex-start;gap:0;line-height:.9;text-align:left}.spectral-wordmark-viewer{align-items:center;gap:5px;border-right:1px solid #e4e4e7;padding-right:14px;font-size:16px}.platform-topnav{position:fixed;inset:0 0 auto;z-index:30;height:48px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #e4e4e7;background:#fffffff5;padding:0 16px;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.platform-topnav-compact{height:44px}.platform-brand-link,.models-brand-link{display:inline-flex;align-items:center;color:inherit;text-decoration:none}.platform-topnav-actions,.models-header-actions{display:flex;align-items:center;gap:8px}.platform-button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:40px;border:1px solid transparent;border-radius:6px;padding:0 16px;color:#18181b;cursor:pointer;font-size:14px;font-weight:500;line-height:1;text-decoration:none;transition:background .16s ease,border-color .16s ease,color .16s ease,opacity .16s ease;white-space:nowrap}.platform-button:disabled,.platform-button[aria-disabled=true]{cursor:not-allowed;opacity:.5}.platform-button-sm{min-height:26px;padding:0 9px;font-size:12px}.platform-button-default{border-color:#09090b;background:#09090b;color:#fafafa}.platform-button-default:hover{background:#27272a}.platform-button-outline{border-color:#e4e4e7;background:#fff;color:#09090b}.platform-button-outline:hover,.platform-button-ghost:hover{background:#f4f4f5;color:#09090b}.platform-button-ghost{border-color:transparent;background:transparent;color:#3f3f46}.platform-button-white{background:#fff}.platform-user-pill{display:none;max-width:184px;min-height:26px;align-items:center;gap:6px;overflow:hidden;border:1px solid #e4e4e7;background:#fff;padding:0 9px;color:#52525b;font-size:12px}.platform-user-pill svg{flex:0 0 auto;color:#71717a}.platform-user-pill span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.platform-status-footer{position:fixed;inset:auto 0 0;z-index:30;height:27px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;border-top:1px solid #e4e4e7;background:#fffffff5;padding:0 12px;color:#71717a;font-family:var(--font-mono);font-size:12px;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.platform-status-center{display:none;align-items:center;gap:32px;justify-self:center}.platform-status-right{display:flex;align-items:center;justify-content:flex-end;gap:16px;min-width:0}.platform-status-metric,.platform-webgpu-status{display:inline-flex;align-items:center;gap:6px}.platform-status-metric svg{color:#71717a}.platform-status-value{color:#3f3f46;font-weight:500}.platform-status-fps{color:#d97706}.platform-webgpu-on{color:#10b981}.platform-webgpu-off{color:#d4d4d8}.home-background-wrap{position:absolute;top:48px;right:0;bottom:27px;left:0;overflow:hidden}.home-scene-background,.home-scene-background canvas{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%}.home-background-fade{position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(circle at 50% 44%,#ffffff05,#ffffff3d 52%,#ffffff9e 86%)}.spectral-home-main{position:fixed;top:48px;right:0;bottom:27px;left:0;z-index:10;display:flex;align-items:center;justify-content:center;padding:32px;overflow-y:auto}.spectral-upload-content{width:min(1040px,100%);text-align:center}.spectral-upload-content p{max-width:760px;margin:18px auto 0;color:var(--muted);font-size:clamp(14px,1.6vw,17px);font-weight:600;line-height:1.6}.spectral-divider{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:22px;width:min(360px,88vw);margin:34px auto}.spectral-divider div{height:1px;background:#e4e4e7}.spectral-divider span{color:#a1a1aa;font-family:var(--font-mono);font-size:20px;font-weight:600}.spectral-divider-small{width:min(420px,88vw);margin:18px auto 14px}.spectral-divider-small span{color:#71717a;font-size:13px;text-transform:uppercase}.drop-target{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;width:100%;max-width:890px;min-height:168px;margin:0 auto;padding:34px 24px;border:1px dashed #d4d4d8;background:#ffffffb8;box-shadow:0 20px 70px #18181b14;-webkit-backdrop-filter:blur(7px);backdrop-filter:blur(7px);cursor:pointer;transition:border-color .16s ease,background .16s ease,color .16s ease,box-shadow .16s ease}.drop-target:hover,.spectral-home.is-dragging .drop-target{border-color:#18181b;background:#ffffffe6;color:#18181b;box-shadow:0 24px 74px #18181b1f}.drop-target span{display:inline-flex;align-items:center;gap:14px;color:#09090b;font-size:clamp(24px,3.2vw,36px);font-weight:900}.drop-target small{color:var(--muted)}.upload-save-note{display:inline-flex;align-items:center;justify-content:center;gap:7px;margin:12px auto 0;color:#71717a;font-size:13px;font-weight:600;line-height:1.35}.upload-save-note svg{flex:0 0 auto;color:#a1a1aa}.sample-callout{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:44px;border:1px dashed #d4d4d8;background:#ffffffc7;padding:0 18px;color:#3f3f46;cursor:pointer;font-size:15px;font-weight:800;-webkit-backdrop-filter:blur(7px);backdrop-filter:blur(7px);transition:border-color .16s ease,color .16s ease,background .16s ease}.sample-callout:hover{border-color:#71717a;background:#ffffffeb;color:#09090b}.sample-callout:disabled{cursor:not-allowed;opacity:.5}.anonymous-upload-note{display:inline-flex;align-items:center;gap:8px;color:#71717a;font-size:12px}.anonymous-upload-note svg{color:#a1a1aa}.ghost-button,.icon-button,.toolbar button,.selection-chip{border:1px solid var(--border);background:#fff;cursor:pointer}.ghost-button{display:inline-flex;align-items:center;gap:8px;min-height:42px;border-style:dashed;background:#ffffffc2;padding:0 14px;color:#52525b;font-weight:900;-webkit-backdrop-filter:blur(7px);backdrop-filter:blur(7px)}.ghost-button:hover{border-color:#18181b;color:#18181b}.upload-error{margin:0;color:var(--bad);text-align:center;font-weight:700}.spin{animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.auth-page{position:relative;min-height:100vh;overflow:hidden;background:#fff;color:#09090b}.auth-background-wrap{position:absolute;top:48px;right:0;bottom:27px;left:0;overflow:hidden}.auth-background-fade{position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(circle at 50% 45%,#ffffff14,#ffffff57 52%,#ffffffb3 88%)}.auth-main{position:fixed;top:48px;right:0;bottom:27px;left:0;z-index:10;overflow-y:auto;padding:32px 24px}.auth-layout-grid{display:grid;align-items:center;gap:40px;width:min(1152px,100%);min-height:100%;margin:0 auto}.auth-info-panel{display:flex;flex-direction:column;align-items:flex-start;gap:32px;width:100%;max-width:520px;margin:0 auto}.auth-info-panel p{max-width:448px;margin:24px 0 0;color:#52525b;font-size:14px;line-height:1.7}.auth-hero-wordmark{font-size:48px}.auth-feature-list{width:100%;max-width:430px;border-top:1px solid #e4e4e7;border-bottom:1px solid #e4e4e7;background:#ffffffb8;-webkit-backdrop-filter:blur(7px);backdrop-filter:blur(7px)}.auth-feature-row{display:grid;grid-template-columns:40px 1fr;gap:16px;padding:16px 0}.auth-feature-row+.auth-feature-row{border-top:1px solid #e4e4e7}.auth-feature-icon{display:flex;width:40px;height:40px;align-items:center;justify-content:center;border:1px solid #e4e4e7;background:#fff}.auth-feature-icon svg{color:#09090b}.auth-feature-row p{margin:0;color:#09090b;font-size:14px;font-weight:600;line-height:1.2}.auth-feature-row span{display:block;margin-top:4px;color:#71717a;font-size:12px;line-height:1.7}.auth-form-panel{width:100%;max-width:488px;margin:0 auto;border:1px solid #e4e4e7;background:#fff;padding:32px;box-shadow:0 24px 80px #18181b14}.auth-form-heading{margin-bottom:28px;text-align:center}.auth-form-heading h1{margin:0;color:#09090b;font-size:20px;font-weight:600;line-height:1.25}.auth-form-heading p{max-width:320px;margin:8px auto 0;color:#71717a;font-size:12px;line-height:1.65}.auth-form{display:grid;gap:16px}.auth-field{display:grid;gap:8px}.auth-field label{color:#09090b;font-size:14px;font-weight:500;line-height:1}.auth-field input{display:flex;width:100%;height:40px;border:1px solid #e4e4e7;border-radius:6px;background:#fff;padding:8px 12px;color:#09090b;font-size:14px;outline:none}.auth-field input::placeholder{color:#71717a}.auth-field input:focus-visible{box-shadow:0 0 0 2px #09090b,0 0 0 4px #fff}.auth-alert{border-radius:6px;padding:8px 12px;font-size:14px;line-height:1.45}.auth-alert-error{border:1px solid #fecaca;background:#fef2f2;color:#b91c1c}.auth-alert-success{border:1px solid #a7f3d0;background:#ecfdf5;color:#047857}.auth-submit{width:100%}.auth-form-footer{margin-top:20px;color:#71717a;font-size:12px;text-align:center}.auth-inline-link{color:#09090b;font-weight:500;text-decoration:none;text-underline-offset:4px}.auth-inline-link:hover,.auth-continue-link:hover{text-decoration:underline}.auth-continue-link{display:flex;width:fit-content;margin:24px auto 0;color:#71717a;font-size:12px;text-decoration:none}.models-dashboard{min-height:100vh;overflow-y:auto;background:#fafafa;color:#09090b}.models-header{position:sticky;top:0;z-index:20;border-bottom:1px solid #e4e4e7;background:#fafafaf2;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.models-header-inner{display:flex;width:min(1152px,100%);align-items:center;justify-content:space-between;gap:12px;margin:0 auto;padding:16px}.models-shell{display:flex;width:min(1152px,100%);align-items:flex-start;margin:0 auto}.account-sidebar{position:sticky;top:59px;flex:0 0 184px;min-height:calc(100vh - 59px);border-right:1px solid #e4e4e7;padding:32px 16px 24px}.account-sidebar-user{display:grid;gap:3px;margin-bottom:18px}.account-sidebar-user strong{overflow:hidden;color:#09090b;font-size:13px;font-weight:600;line-height:1.3;text-overflow:ellipsis;white-space:nowrap}.account-sidebar-user span{overflow:hidden;color:#71717a;font-size:11px;line-height:1.35;text-overflow:ellipsis;white-space:nowrap}.account-sidebar-nav{display:grid;gap:6px}.account-sidebar-link{display:flex;min-height:30px;align-items:center;gap:8px;border-radius:4px;padding:0 9px;color:#52525b;font-size:12px;font-weight:500;text-decoration:none}.account-sidebar-link:hover{background:#f4f4f5;color:#09090b}.account-sidebar-link-active,.account-sidebar-link-active:hover{background:#09090b;color:#fff}.models-main{flex:1;min-width:0;padding:32px 24px}.models-hero-row{display:flex;flex-direction:column;gap:20px}.models-badge-row{display:flex;align-items:center;gap:8px;margin-bottom:8px}.models-badge{display:inline-flex;align-items:center;border-radius:9999px;background:#f4f4f5;padding:3px 10px;color:#3f3f46;font-size:12px;font-weight:600;line-height:1.35}.models-badge-success{background:#dcfce7;color:#166534}.models-badge-neutral{background:#f4f4f5;color:#3f3f46}.models-badge-dark{background:#09090b;color:#fff}.models-hero-row h1{margin:0;color:#09090b;font-size:30px;font-weight:600;line-height:1.2}.models-hero-row p{margin:8px 0 0;color:#71717a;font-size:14px}.models-storage{width:100%;max-width:384px;display:grid;gap:8px}.models-storage div{display:flex;align-items:center;justify-content:space-between;color:#71717a;font-size:12px}.models-storage progress{width:100%;height:8px;overflow:hidden;border:0;border-radius:9999px;background:#e4e4e7}.models-storage progress::-webkit-progress-bar{background:#e4e4e7}.models-storage progress::-webkit-progress-value{background:#09090b}.models-storage progress::-moz-progress-bar{background:#09090b}.models-separator{height:1px;margin:32px 0;background:#e4e4e7}.models-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:20px}.models-card{display:flex;flex-direction:column;overflow:hidden;border:1px solid #e4e4e7;border-radius:8px;background:#fff;color:#09090b}.models-card-dashed{border-style:dashed}.models-upload-card{min-height:358px;justify-content:center}.models-upload-card-body{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;padding:32px 28px;text-align:center}.models-upload-card-body h2{margin:0;color:#09090b;font-size:18px;font-weight:700;line-height:1.2}.models-upload-card-body p{max-width:240px;margin:-8px 0 0;color:#71717a;font-size:15px;line-height:1.45}.models-card-header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;padding:24px}.models-card-header h2{margin:0;color:#09090b;font-size:16px;font-weight:600;line-height:1.25}.models-card-header p{display:flex;align-items:center;gap:6px;margin:6px 0 0;color:#71717a;font-size:14px;line-height:1.5}.models-upload-icon{display:flex;width:64px;height:64px;align-items:center;justify-content:center;border-radius:8px;background:transparent;color:#09090b}.models-upload-icon svg{width:48px;height:48px;stroke-width:1.7}.models-card-footer{margin-top:auto;padding:0 24px 24px}.models-upload-button{width:100%;max-width:320px}.models-upload-supported{color:#52525b;font-size:13px;line-height:1.4}.models-thumbnail{position:relative;height:144px;overflow:hidden;border-radius:8px 8px 0 0;background:#09090b}.models-thumbnail-image{display:block;width:100%;height:144px;object-fit:cover}.models-thumbnail-snippet-frame{background:#fff}.models-thumbnail-snippet{display:block;width:100%;height:100%}.models-thumbnail-line,.models-thumbnail-vertical{position:absolute;background:#71717af2}.models-thumbnail-line{left:24px;right:24px;height:1px}.models-thumbnail-line-a{top:32px;transform:rotate(6deg);background:#67e8f9cc}.models-thumbnail-line-b{left:40px;right:40px;top:80px;transform:rotate(-3deg)}.models-thumbnail-line-c{bottom:28px;left:32px;right:32px;transform:rotate(2deg);background:#fcd34dcc}.models-thumbnail-vertical{top:20px;width:1px;height:96px}.models-thumbnail-vertical-a{left:32px}.models-thumbnail-vertical-b{left:50%;background:#67e8f9b3}.models-thumbnail-vertical-c{right:40px;background:#fcd34db3}.models-thumbnail-label{position:absolute;bottom:12px;left:16px;border:1px solid rgba(255,255,255,.1);border-radius:6px;padding:4px 8px;color:#d4d4d8;font-size:12px}.models-card-content{display:grid;gap:12px;padding:0 24px 24px}.models-format-badge{flex:0 0 auto;border-radius:9999px;background:#f4f4f5;padding:3px 9px;color:#3f3f46;font-size:11px;font-weight:700;line-height:1.4;text-transform:uppercase}.models-stats-row{display:flex;flex-wrap:wrap;gap:8px}.models-stat-pill{display:inline-flex;align-items:center;gap:6px;border:1px solid #e4e4e7;border-radius:6px;padding:4px 8px;color:#52525b;font-size:12px}.models-stat-pill span{color:#09090b;font-weight:500}.models-placeholder-copy{margin:0;color:#71717a;font-size:13px;line-height:1.5}.models-dashboard-alert,.models-dashboard-state{display:flex;align-items:center;justify-content:space-between;gap:12px;border:1px solid #e4e4e7;border-radius:8px;background:#fff;padding:14px 16px;margin-bottom:20px;color:#52525b;font-size:13px}.models-dashboard-alert{border-color:#fecaca;color:#991b1b}.models-dashboard-state{justify-content:center}.viewer-shell{min-height:100vh;background:#f8fafc}.viewer-topbar{position:fixed;inset:0 0 auto;z-index:30;height:52px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #e4e4e7;background:#fffffff5;padding:0 16px;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.viewer-brand{align-items:center;border:0;background:transparent;cursor:pointer;padding:0}.viewer-topbar-actions{display:inline-flex;align-items:center;gap:8px}.viewer-save-alert{position:fixed;top:60px;left:50%;z-index:31;width:min(560px,calc(100vw - 32px));transform:translate(-50%);border:1px solid #fca5a5;border-radius:6px;background:#fff;padding:9px 12px;color:#991b1b;font-size:13px;line-height:1.35;box-shadow:0 10px 28px #18181b24}.viewer-route-state{min-height:100vh;display:grid;place-items:center;background:#f8fafc;padding:24px}.viewer-route-state-card{width:min(420px,100%);border:1px solid #e4e4e7;border-radius:8px;background:#fff;padding:22px;box-shadow:0 18px 55px #18181b1f}.viewer-route-state-card h1{margin:16px 0 8px;color:#18181b;font-size:18px;line-height:1.25}.viewer-route-state-card p{margin:0;color:#71717a;font-size:13px;line-height:1.5}.viewer-route-state-card p svg{margin-right:7px;vertical-align:-2px}.viewer-route-state-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}.spectral-button{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:32px;border:1px solid #d4d4d8;border-radius:5px;padding:0 11px;cursor:pointer;font-size:13px;font-weight:500}.spectral-button.subtle{background:#fff;color:#18181b}.spectral-button.dark{border-color:#18181b;background:#18181b;color:#fff}.toolbar,.selection-chip,.toolbar-command{display:flex;align-items:center;gap:8px}.status-good{color:var(--accent)}.status-bad{color:var(--bad)}.toolbar{position:fixed;z-index:20;top:60px;left:50%;max-width:calc(100vw - 2rem);overflow-x:auto;transform:translate(-50%);flex-wrap:nowrap;padding:5px;border:1px solid #e4e4e7;border-radius:8px;background:#ffffffe6;box-shadow:0 18px 42px #71717a47;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.toolbar-command{min-height:34px;white-space:nowrap;border:0;border-radius:6px;background:transparent;padding:0 13px;color:#3f3f46;cursor:pointer;font-size:12px;font-weight:500}.toolbar-command:hover{background:#f4f4f5;color:#09090b}.icon-button{display:inline-grid;place-items:center;width:36px;height:36px}.icon-button.active,.segmented button.active,.selection-chip,.toolbar-command.active{border-color:#18181b;background:#18181b;color:#f8fafc;box-shadow:0 1px #0000002e}.toolbar .selection-chip{border-color:#18181b;background:#18181b;color:#f8fafc}.segmented{display:inline-flex;border:1px solid var(--border);background:#f4f4f5}.segmented button{min-height:34px;border:0;background:transparent;padding:0 10px;display:inline-flex;align-items:center;gap:6px;font-size:12px}.selection-chip{min-height:36px;max-width:260px;border-radius:6px;padding:0 10px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.export-modal-backdrop,.filter-modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:60;display:flex;align-items:center;justify-content:center;background:#18181b4d;padding:16px;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.export-modal-card,.filter-modal-card{width:min(520px,100%);border:1px solid #e4e4e7;border-radius:8px;background:#fff;padding:24px;box-shadow:0 24px 80px #18181b38}.export-modal-card h2,.filter-modal-card h2{margin:0 0 22px;color:#09090b;font-size:20px;line-height:1.2}.export-modal-section,.filter-modal-section{display:grid;gap:10px;margin:0 0 22px;border:0;padding:0}.export-modal-section legend,.filter-modal-section legend{margin-bottom:2px;color:#18181b;font-size:14px;font-weight:800}.filter-radio{display:flex;align-items:center;gap:9px;color:#3f3f46;cursor:pointer;font-size:13px;font-weight:650;line-height:1.4}.filter-radio input{width:16px;height:16px;accent-color:#18181b;flex:0 0 auto}.export-modal-actions,.filter-modal-actions{display:flex;justify-content:flex-end;gap:8px;padding-top:2px}.workspace{position:fixed;top:52px;right:0;bottom:27px;left:0;display:block}.viewer-workspace{position:fixed}.viewer-stage{position:relative;width:100%;height:100%}.viewer-stage-loading{display:grid;place-items:center;color:var(--muted);font-size:13px}.selection-rectangle{position:absolute;z-index:18;border:1px dashed #2563eb;background:#2563eb1f;pointer-events:none}.viewer-context-menu{position:absolute;z-index:70;min-width:120px;border:1px solid #e4e4e7;border-radius:6px;background:#fff;padding:4px;box-shadow:0 12px 34px #18181b33}.viewer-context-menu button{display:block;width:100%;min-height:30px;border:0;border-radius:4px;background:transparent;padding:0 9px;color:#3f3f46;cursor:pointer;font-size:12px;font-weight:500;text-align:left}.viewer-context-menu button:hover{background:#f4f4f5;color:#09090b}.visibility-chip{position:absolute;z-index:14;left:16px;top:14px;border:1px solid #e4e4e7;border-radius:6px;background:#ffffffeb;padding:7px 10px;color:#3f3f46;font-size:12px;font-weight:800;box-shadow:0 12px 34px #71717a29;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.viewer-legends{position:absolute;z-index:12;top:12px;right:16px;width:min(204px,calc(100vw - 32px));display:flex;flex-direction:column;gap:16px}.legend-card{min-height:86px;border:1px solid #e4e4e7;border-radius:8px;background:#ffffffeb;padding:14px 13px;box-shadow:0 18px 42px #71717a2e;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.legend-card h2{margin:0 0 10px;border-bottom:1px solid #e4e4e7;padding-bottom:9px;color:#18181b;font-size:14px;font-weight:600}.legend-list{display:grid;gap:8px}.legend-list span{display:flex;align-items:center;gap:8px;color:#27272a;font-size:12px;font-weight:400;line-height:1.2}.legend-list i{width:9px;height:9px;flex:0 0 auto;border-radius:2px}.viewer-footer{position:fixed;inset:auto 0 0;z-index:30;height:27px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;border-top:1px solid #e4e4e7;background:#fffffff5;padding:0 12px;color:#71717a;font-family:var(--font-mono);font-size:12px;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.viewer-footer span{display:inline-flex;align-items:center;gap:12px}.viewer-footer span:nth-child(2){justify-self:center}.viewer-footer span:last-child{justify-self:end}.dimension-label{border-radius:3px;background:#fff;padding:2px 5px;color:#000;font-family:sans-serif;font-size:12px;line-height:1.2;white-space:nowrap;box-shadow:0 1px 4px #18181b29}.measurement-selected-node-aid,.measurement-snap-aid{position:absolute;width:28px;height:28px;border-radius:9999px;pointer-events:none}.measurement-selected-node-aid{border:2px solid rgba(250,204,21,.86);box-shadow:0 0 0 5px #facc153d,0 0 0 10px #facc151f}.measurement-snap-aid{width:24px;height:24px;border:2px solid rgba(14,165,233,.85);box-shadow:0 0 0 5px #0ea5e924}.measurement-selected-node-aid:after,.measurement-snap-aid:after{position:absolute;content:"";border-radius:9999px}.measurement-selected-node-aid:after{top:9px;right:9px;bottom:9px;left:9px;background:#fff;border:2px solid #facc15}.measurement-snap-aid:after{top:7px;right:7px;bottom:7px;left:7px;background:#334155}.octagonal-label{width:18px;height:18px;display:flex;align-items:center;justify-content:center;clip-path:polygon(30% 0%,70% 0%,100% 30%,100% 70%,70% 100%,30% 100%,0% 70%,0% 30%);background-color:#faebd79e;color:#000;font-family:Arial,sans-serif;font-size:8px;line-height:1;pointer-events:none;text-align:center}.fps{color:var(--accent)}.diagnostics-panel,.table-explorer{min-width:0;border-left:1px solid var(--border);background:#ffffffeb}.diagnostics-panel{overflow:auto;padding:14px}.panel-header{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}.panel-header h2{margin:0;font-size:14px}.panel-header span{color:var(--muted);font-size:12px}.stats-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-bottom:14px}.stats-grid div{border:1px solid var(--border);background:#fafafa;padding:10px}.stats-grid strong,.stats-grid span{display:block}.stats-grid span{color:var(--muted);font-size:11px}.diagnostic-list{display:grid;gap:8px}.diagnostic{display:grid;grid-template-columns:auto 1fr;gap:8px;border:1px solid var(--border);padding:10px;background:#fff}.diagnostic.warning{border-color:#b453094d}.diagnostic.error{border-color:#be123c59}.diagnostic strong{font-size:12px}.diagnostic p,.diagnostic small{margin:4px 0 0;color:var(--muted);font-size:12px;line-height:1.4}.drawer{position:fixed;z-index:10;left:18px;right:18px;bottom:16px;height:min(52vh,520px);border:1px solid var(--border);background:#fff;box-shadow:0 24px 80px #0f172a2e}.model-table-layer{position:fixed;top:52px;right:0;bottom:27px;left:0;z-index:18;pointer-events:none}.model-table-card{position:absolute;bottom:22px;left:50%;width:min(920px,calc(100vw - 2rem));height:min(330px,calc(100vh - 9rem));transform:translate(-50%);display:grid;grid-template-rows:auto auto 1fr;border:1px solid #e4e4e7;border-radius:8px;background:#fffffff5;padding:14px;box-shadow:0 22px 70px #71717a5c;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);pointer-events:auto}.model-table-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}.model-table-head h2{margin:0;color:#18181b;font-size:13px}.model-table-tabs{display:flex;align-items:center;gap:34px;overflow-x:auto;border-bottom:1px solid #e4e4e7;margin-bottom:12px}.model-table-tabs button{min-height:31px;flex:0 0 auto;border:0;border-bottom:2px solid transparent;background:transparent;color:#71717a;cursor:pointer;font-size:11px;font-weight:700}.model-table-tabs button.active{border-color:#18181b;color:#18181b}.model-table-scroll{min-height:0;overflow:auto;border:1px solid #e4e4e7;border-radius:6px}.model-raw-panel{min-height:0;display:grid;grid-template-rows:auto 1fr}.model-raw-layout{min-height:0}.model-table-card table{width:100%;border-collapse:collapse;color:#27272a;font-size:11px}.model-table-card th,.model-table-card td{max-width:220px;border-bottom:1px solid #eceff3;padding:9px 12px;overflow:hidden;text-align:left;text-overflow:ellipsis;white-space:nowrap}.model-table-card th{position:sticky;top:0;background:#fafafa;color:#71717a;font-size:10px;text-transform:uppercase}.model-table-card tr:nth-child(2n) td{background:#f4f4f594}.table-explorer{height:100%;display:grid;grid-template-rows:auto auto 1fr;padding:12px;border-left:0}.table-search{width:100%;min-height:36px;border:1px solid var(--border);padding:0 10px;margin-bottom:10px}.table-layout{min-height:0;display:grid;grid-template-columns:300px minmax(0,1fr);gap:10px}.table-list,.raw-table-wrap{min-height:0;overflow:auto;border:1px solid var(--border)}.table-list button{display:grid;width:100%;gap:4px;border:0;border-bottom:1px solid var(--border);background:#fff;padding:9px 10px;text-align:left}.table-list button.active{background:#ecfdf5}.table-list span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.table-list small{color:var(--muted)}.raw-table-meta{position:sticky;top:0;display:flex;justify-content:space-between;gap:10px;border-bottom:1px solid var(--border);background:#fafafa;padding:9px 10px;font-size:12px}.raw-table{width:100%;border-collapse:collapse;font-size:12px}.raw-table th,.raw-table td{max-width:240px;border-bottom:1px solid #eceff3;padding:7px 8px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;text-align:left}.raw-table th{position:sticky;top:35px;background:#f4f4f5}.empty-state{padding:16px;color:var(--muted);font-size:13px}.backend-table-status{display:inline-flex;align-items:center;gap:8px}.backend-table-error{border:1px solid #fecaca;border-radius:6px;margin-bottom:10px;color:#991b1b}@media(max-width:980px){.diagnostics-panel{position:fixed;z-index:8;top:128px;right:12px;bottom:70px;width:min(360px,calc(100vw - 24px));border:1px solid var(--border);box-shadow:0 20px 60px #0f172a29}.table-layout{grid-template-columns:1fr}.table-list{max-height:120px}.viewer-legends{top:auto;right:12px;bottom:12px;width:min(260px,calc(100vw - 24px))}.legend-card{min-height:0;padding:10px}.legend-card:first-child{display:none}}@media(max-width:720px){.platform-topnav{padding:0 14px}.platform-topnav-actions{gap:6px}.platform-button-sm{padding:0 10px}.platform-status-footer{grid-template-columns:1fr auto}.platform-status-center{display:none}.platform-status-right{gap:10px}.platform-status-right span:nth-child(2),.platform-webgpu-status{display:none}.spectral-home-main{padding:20px 14px 24px}.spectral-upload-content p{font-size:14px}.drop-target{min-height:148px;padding:28px 18px}.drop-target span{flex-direction:column;gap:8px;font-size:24px}.sample-callout{width:min(100%,360px);justify-content:center;text-align:center}.auth-main{padding:24px 16px}.auth-info-panel{gap:24px}.auth-form-panel{padding:28px 20px}.auth-hero-wordmark{font-size:42px}.models-main{padding:28px 16px}.models-header-inner{padding:14px}.viewer-topbar{height:48px;padding:0 10px}.viewer-save-alert{top:54px;width:calc(100vw - 20px)}.viewer-brand{font-size:16px}.viewer-topbar-actions .spectral-button span,.toolbar-command span{display:none}.toolbar{top:56px;width:max-content;max-width:calc(100vw - 24px)}.workspace{top:48px;right:0;bottom:27px;left:0}.viewer-footer{grid-template-columns:1fr auto}.viewer-footer span:first-child{display:none}.model-table-card{bottom:10px;width:calc(100vw - 20px);height:min(360px,calc(100vh - 7rem));padding:10px}.model-table-tabs{gap:18px}}@media(min-width:640px){.spectral-wordmark-hero{gap:16px;font-size:60px}.platform-topnav{padding:0 24px}.platform-status-center{display:flex}.auth-main{padding:32px 40px}.auth-hero-wordmark{font-size:56px}}@media(min-width:768px){.platform-user-pill{display:flex}.models-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(min-width:1024px){.auth-layout-grid{grid-template-columns:minmax(0,1fr) 488px}.auth-info-panel{margin:0}.models-hero-row{flex-direction:row;align-items:flex-end;justify-content:space-between}}@media(min-width:1280px){.models-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}.profile-main{max-width:920px}.profile-section{display:grid;gap:16px;border:1px solid #e4e4e7;border-radius:8px;background:#fff;padding:20px;box-shadow:var(--shadow-sm)}.profile-section-header,.profile-token-reveal,.profile-token-form{display:flex;gap:14px;align-items:center;justify-content:space-between}.profile-section h2,.profile-token-row h3{margin:0;color:#09090b}.profile-section h2{font-size:18px;line-height:1.3}.profile-section p,.profile-token-row p{margin:4px 0 0;color:#71717a;font-size:13px;line-height:1.45}.profile-token-form{border-top:1px solid #e4e4e7;padding-top:16px}.profile-token-form input{min-height:34px;min-width:280px;border:1px solid #e4e4e7;border-radius:6px;padding:7px 9px;color:#09090b;background:#fff}.profile-token-form label{display:grid;gap:6px;color:#71717a;font-size:12px;font-weight:700}.profile-token-reveal{align-items:stretch;border:1px solid #09090b;border-radius:8px;background:#fafafa;padding:12px}.profile-token-reveal div{display:grid;gap:3px}.profile-token-reveal strong{color:#09090b;font-size:13px}.profile-token-reveal span{color:#71717a;font-size:12px}.profile-token-reveal code{flex:1;overflow:auto;border-radius:6px;background:#fff;padding:10px;color:#09090b;font-family:var(--font-mono);font-size:12px}.profile-token-table{display:grid;gap:0;overflow:hidden;border:1px solid #e4e4e7;border-radius:8px}.profile-token-table-head,.profile-token-row{display:grid;grid-template-columns:minmax(180px,1.25fr) minmax(160px,1fr) minmax(150px,1fr) auto;gap:14px;align-items:center}.profile-token-table-head{background:#fafafa;border-bottom:1px solid #e4e4e7;padding:10px 12px;color:#71717a;font-size:11px;font-weight:700;text-transform:uppercase}.profile-token-list{display:grid}.profile-token-row{padding:12px;background:#fff}.profile-token-row+.profile-token-row{border-top:1px solid #e4e4e7}.profile-token-name{display:flex;min-width:0;align-items:center;gap:10px}.profile-token-name h3,.profile-token-name p{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.profile-token-prefix{width:fit-content;max-width:100%;overflow:hidden;border-radius:6px;background:#f4f4f5;padding:5px 7px;color:#3f3f46;font-family:var(--font-mono);font-size:12px;text-overflow:ellipsis;white-space:nowrap}.profile-token-status{color:#3f3f46;font-size:12px}.profile-token-status-muted{color:#71717a}.profile-token-icon{display:grid;width:34px;height:34px;flex:0 0 auto;place-items:center;border-radius:999px;background:#f4f4f5;color:#09090b}@media(max-width:767px){.models-shell{display:block}.account-sidebar{position:static;min-height:auto;border-right:0;border-bottom:1px solid #e4e4e7;padding:16px}.account-sidebar-nav{grid-template-columns:repeat(2,minmax(0,1fr))}.profile-token-form,.profile-token-reveal{align-items:stretch;flex-direction:column}.profile-token-form input{width:100%;min-width:0}.profile-token-table-head{display:none}.profile-token-row{grid-template-columns:1fr;gap:10px}}