:root{color-scheme:dark;--bg: #0e1114;--card: #171d23;--card-2: #1e252d;--fg: #e8ecf1;--muted: #8e99a7;--line: #28313b;--acc: #4aa3ff;--acc-2: #7bd0ff;--ok: #3ddc84;--warn: #ffc857;--err: #ff6b6b;--radius: 14px;--mono: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;min-height:100vh;min-height:100dvh;background:radial-gradient(900px 480px at 50% -140px,#19242e 0%,transparent 70%) no-repeat,var(--bg);color:var(--fg);font:15px/1.5 system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent}a{color:var(--acc);text-decoration:none}button,input,select{font:inherit}::selection{background:#4aa3ff52}.app-shell{display:flex;flex-direction:column;min-height:100vh;min-height:100dvh}.topbar{position:sticky;top:0;z-index:20;background:#0e1114e0;border-bottom:1px solid var(--line);backdrop-filter:blur(14px)}.topbar-inner{width:100%;max-width:760px;margin:0 auto;padding:calc(10px + env(safe-area-inset-top)) 16px 0}.brand{display:flex;align-items:center;gap:9px;font-size:17px;font-weight:650;letter-spacing:.1px}.logo{display:grid;place-items:center;width:30px;height:30px;border-radius:9px;background:linear-gradient(135deg,var(--acc),var(--acc-2));color:#04121f;font-size:11px;font-weight:800;box-shadow:0 4px 16px #4aa3ff3d}.brand-sub{margin-left:2px;padding:2px 7px;border:1px solid var(--line);border-radius:999px;color:var(--muted);font-size:11px;font-weight:600}.logout{margin-left:auto}.tabs{display:flex;gap:2px;margin-top:10px}.tabs a{flex:1;padding:10px 4px;border-bottom:2px solid transparent;color:var(--muted);font-size:13.5px;font-weight:500;text-align:center;transition:color .15s,border-color .15s}.tabs a:hover{color:var(--fg)}.tabs a.on{border-color:var(--acc);color:var(--fg)}.content{flex:1;width:100%;max-width:760px;margin:0 auto;padding:16px 16px calc(48px + env(safe-area-inset-bottom))}.screen{display:block}.screen-head{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:10px;margin:2px 0 14px}.screen-head h1{margin:0;font-size:21px;font-weight:680;letter-spacing:-.2px;line-height:1.2}.screen-head h1.wrap{font-size:18px;overflow-wrap:anywhere}.muted{color:var(--muted)}.small{font-size:12.5px}.mono{font-family:var(--mono);font-size:.92em}.back{display:inline-flex;align-items:center;gap:6px;margin-bottom:10px;padding:4px 0;color:var(--muted);font-size:13.5px}.back:hover{color:var(--fg)}.card{margin-bottom:12px;padding:14px;border:1px solid var(--line);border-radius:var(--radius);background:linear-gradient(180deg,rgba(255,255,255,.018),transparent 42%),var(--card);box-shadow:0 1px #ffffff05}.card-head{display:flex;flex-wrap:wrap;align-items:center;gap:8px;min-height:22px;margin-bottom:10px}.card-head h2{flex:1;min-width:0;margin:0;font-size:15px;font-weight:620}.card-subhead{margin:14px 0 6px;color:var(--muted);font-size:11.5px;font-weight:600;letter-spacing:.5px;text-transform:uppercase}.rows{display:block}.row{display:flex;align-items:baseline;justify-content:space-between;gap:14px;padding:8px 0;border-bottom:1px solid var(--line);font-size:14px}.row:last-child{border-bottom:0}.row .k{flex:0 0 auto;color:var(--muted)}.row .v{min-width:0;text-align:right;overflow-wrap:anywhere}.dot{display:inline-block;flex:0 0 auto;width:9px;height:9px;border-radius:50%;background:var(--muted);box-shadow:0 0 0 3px #8e99a71f}.dot.ok{background:var(--ok);box-shadow:0 0 0 3px #3ddc8424}.dot.err{background:var(--err);box-shadow:0 0 0 3px #ff6b6b24}.dot.warn{background:var(--warn);box-shadow:0 0 0 3px #ffc85724}.meter{height:8px;margin:4px 0 10px;overflow:hidden;border:1px solid var(--line);border-radius:999px;background:#0a0e12}.meter>i{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--acc),var(--acc-2));transition:width .3s}.file-list{display:grid;gap:4px;margin:0;padding:0;list-style:none}.file-list li{padding:7px 9px;overflow-wrap:anywhere;border:1px solid #212a33;border-radius:8px;background:#11161b;font-size:12.5px}.empty{padding:26px 16px;border:1px dashed #303a45;border-radius:12px;color:var(--muted);font-size:14px;text-align:center}.empty.compact{padding:14px;border:0;border-radius:9px;background:#12171c;text-align:left}.loading{padding:26px 16px;color:var(--muted);text-align:center}.loading.compact{padding:12px 0;text-align:left}.banner{display:flex;flex-wrap:wrap;align-items:baseline;gap:10px;margin-bottom:12px;padding:10px 12px;border:1px solid;border-radius:10px;font-size:13.5px;line-height:1.45}.banner.error{border-color:#4a2a30;background:#2a191c;color:#ffb7b7}.banner.info{border-color:#244257;background:#152330;color:#a9ccec}.banner.warn{border-color:#4d4122;background:#2a2416;color:#ffd98a}.link-button{padding:0;border:0;background:none;color:var(--acc);font:inherit;font-size:inherit;text-decoration:underline;cursor:pointer}.link{text-decoration:underline}.ok-text{color:var(--ok)}.err-text{color:var(--err)}.warn-text{color:var(--warn)}.chip{display:inline-flex;align-items:center;padding:3px 8px;border:1px solid var(--line);border-radius:999px;background:#13191f;color:var(--muted);font-size:11.5px;font-weight:600;line-height:1.5;white-space:nowrap}.chip.ok{border-color:#235139;background:#14241b;color:#8ff0b7}.chip.warn{border-color:#4d4122;background:#241f14;color:#ffd98a}.chip.err{border-color:#4a2a30;background:#2a191c;color:#ffb7b7}.actions{display:grid;gap:8px;margin-top:12px}.actions.inline{display:flex;flex-wrap:wrap;margin-top:10px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:10px 14px;border:1px solid var(--line);border-radius:11px;background:var(--card-2);color:var(--fg);font:inherit;font-size:14px;font-weight:550;text-align:center;text-decoration:none;cursor:pointer;transition:background .15s,border-color .15s,opacity .15s;-webkit-tap-highlight-color:transparent}.btn:hover:not(:disabled){border-color:#343f4b;background:#252e37}.btn.primary{border-color:var(--acc);background:var(--acc);color:#04121f;font-weight:700}.btn.primary:hover:not(:disabled){border-color:#67b2ff;background:#67b2ff}.btn.danger{border-color:#4a2a30;background:#2a1b1e;color:#ffb4b4}.btn.danger:hover:not(:disabled){background:#351f23}.btn.small{min-height:36px;padding:7px 10px;border-radius:9px;font-size:12.5px}.btn.big{min-height:50px;font-size:15px}.btn.ghost{background:transparent}.btn:disabled{opacity:.42;cursor:not-allowed}.btn:focus-visible,.input:focus-visible,.tabs a:focus-visible,.back:focus-visible{outline:2px solid var(--acc);outline-offset:2px}.toolbar{display:flex;align-items:stretch;gap:8px;margin-bottom:12px}.toolbar .search{flex:1 1 120px;width:auto;min-width:0}.toolbar .select{flex:0 0 auto;width:auto;max-width:42%}.sort-direction{flex:0 0 44px;width:44px;padding:0;font-size:16px}.input{width:100%;min-height:44px;padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:#0c1116;color:var(--fg);font:inherit;font-size:14px;transition:border-color .15s,box-shadow .15s}.input::placeholder{color:#66717e}.input:hover{border-color:#333e49}.input:focus{border-color:var(--acc);outline:none;box-shadow:0 0 0 3px #4aa3ff26}.input:disabled{opacity:.55;cursor:not-allowed}select.input,select.input option{background:#0c1116;color:var(--fg)}.field{display:block;margin-bottom:12px}.field>span{display:block;margin-bottom:6px;color:var(--muted);font-size:12.5px;font-weight:500}.check{display:flex;align-items:center;gap:8px;margin:2px 0 12px;color:var(--muted);font-size:13px;cursor:pointer}.check input{width:16px;height:16px;accent-color:var(--acc)}.upload-button{position:relative;width:100%;margin-bottom:12px;cursor:pointer}.upload-button:focus-within{outline:2px solid var(--acc);outline-offset:2px}.upload-button.is-disabled{opacity:.5;pointer-events:none}.sr-file{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;border:0;clip:rect(0 0 0 0);white-space:nowrap}.upload-state{margin-bottom:12px}.progress{position:relative;height:8px;margin-top:8px;overflow:hidden;border:1px solid var(--line);border-radius:999px;background:#0a0e12}.progress>i{display:block;width:0;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--acc),var(--acc-2));transition:width .2s}.progress.indeterminate>i{width:35%;animation:progress-slide 1.2s ease-in-out infinite}@keyframes progress-slide{0%{transform:translate(-110%)}to{transform:translate(330%)}}.library-grid{display:grid;gap:10px;margin-top:12px}.model-card{display:flex;flex-direction:column;gap:10px;min-width:0;padding:11px;border:1px solid var(--line);border-radius:12px;background:var(--card)}.model-main{display:flex;align-items:flex-start;gap:11px;min-width:0;color:inherit;text-decoration:none}.model-main.summary{margin-bottom:10px;cursor:default}.model-main:hover .model-name{color:var(--acc-2)}.model-text{display:flex;flex-direction:column;align-items:flex-start;gap:4px;min-width:0}.model-name{display:-webkit-box;overflow:hidden;overflow-wrap:anywhere;-webkit-box-orient:vertical;-webkit-line-clamp:2;font-size:14px;font-weight:620;line-height:1.3}.model-meta{color:var(--muted);font-size:12px}.model-actions{display:flex;flex-wrap:wrap;gap:6px}.model-actions .btn{flex:1 1 90px}.thumb{display:grid;flex:0 0 68px;place-items:center;width:68px;height:68px;overflow:hidden;border:1px solid var(--line);border-radius:10px;background:#0c1116;color:var(--muted);font-family:var(--mono);font-size:10.5px;font-weight:700;letter-spacing:.4px;object-fit:cover}.thumb-gcode{color:#8fe0ac}.thumb-3mf{color:#c9a7ff}.thumb-stl{color:var(--acc-2)}.preview{display:block;width:100%;max-height:360px;border:1px solid var(--line);border-radius:12px;background:#0c1116;object-fit:contain}.preview-placeholder{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;padding:26px 16px;border:1px dashed #303a45;border-radius:12px;color:var(--muted);font-size:13.5px;text-align:center}.preview-placeholder .thumb{flex:0 0 54px;width:54px;height:54px;border-style:solid}.viewer{position:relative;min-height:280px;margin-top:4px;overflow:hidden;border:1px solid var(--line);border-radius:12px;background:#0f1419;aspect-ratio:4 / 3}.viewer canvas{position:absolute;inset:0;display:block;width:100%;height:100%;touch-action:none;cursor:grab}.viewer canvas:active{cursor:grabbing}.viewer-top{position:absolute;top:8px;right:8px;left:8px;display:flex;align-items:flex-start;justify-content:space-between;gap:8px;pointer-events:none}.viewer-badge{max-width:calc(100% - 78px);padding:5px 8px;overflow-wrap:anywhere;border:1px solid var(--line);border-radius:8px;background:#0a0f14c7;color:var(--fg);font-size:11px;backdrop-filter:blur(6px)}.viewer-reset{pointer-events:auto;background:#10161cdb;backdrop-filter:blur(6px)}.viewer-hint{position:absolute;right:8px;bottom:8px;left:8px;padding:4px 6px;border-radius:7px;background:#0a0f149e;color:#b6c1cd;font-size:10.5px;text-align:center;pointer-events:none;backdrop-filter:blur(6px)}.viewer-error{position:absolute;inset:0;display:grid;place-items:center;padding:20px;background:#0e1114e6;color:#ffb7b7;font-size:13.5px;text-align:center}.toasts{position:fixed;right:12px;bottom:calc(12px + env(safe-area-inset-bottom));left:12px;z-index:60;display:grid;gap:8px;max-width:520px;margin:0 auto;pointer-events:none}.toast{padding:11px 13px;border:1px solid var(--line);border-left:3px solid var(--acc);border-radius:10px;background:#202a35;color:var(--fg);font:inherit;font-size:13.5px;line-height:1.4;text-align:left;box-shadow:0 10px 34px #00000073;cursor:pointer;pointer-events:auto;animation:toast-in .18s ease-out}.toast.success{border-left-color:var(--ok);background:#1a2821}.toast.error{border-left-color:var(--err);background:#2b1d20}@keyframes toast-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.footnote{margin:16px 2px 0;color:var(--muted);font-size:12px;line-height:1.5}@media(min-width:620px){.library-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.viewer{aspect-ratio:16 / 10}}@media(max-width:380px){.tabs a{padding:10px 2px;font-size:12.5px}.brand-sub{display:none}.screen-head h1{font-size:19px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}}