:root {
  --brand: #047857;
  --brand-light: #059669;
  --brand-bright: #2dd36f;
  --bg: #0f172a;
  --panel: #1e293b;
  --panel-2: #111827;
  --line: #334155;
  --text: #f8fafc;
  --muted: #94a3b8;
  --danger: #ef4444;
  --warning: #f59e0b;
  --radius: 16px;
  color-scheme: dark;
  font-family: Inter, system-ui, sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; background: var(--bg); color: var(--text); }
body { min-height: 100dvh; }
button, input, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; text-decoration: none; }
.is-hidden { display: none !important; }
.eyebrow { color: var(--brand-bright); font-size: 10px; font-weight: 900; letter-spacing: .18em; text-transform: uppercase; }
.muted { color: var(--muted); }
.brand-logo { width: min(320px, 80vw); height: auto; }

.auth-body { background: radial-gradient(circle at 12% 15%, rgba(5, 150, 105, .2), transparent 30%), var(--bg); }
.auth-layout { min-height: 100dvh; display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(360px, .8fr); }
.auth-hero { display: flex; flex-direction: column; justify-content: center; padding: clamp(40px, 8vw, 120px); background: linear-gradient(145deg, rgba(15, 23, 42, .78), rgba(15, 23, 42, .96)); }
.auth-hero .brand-logo { margin-bottom: 48px; }
.auth-hero h1 { max-width: 700px; margin: 14px 0 18px; font-size: clamp(38px, 5.5vw, 74px); line-height: .98; letter-spacing: -.05em; }
.auth-hero > p { max-width: 620px; margin: 0; color: #cbd5e1; font-size: clamp(17px, 2vw, 21px); line-height: 1.65; }
.feature-list { display: grid; gap: 14px; margin: 40px 0 0; padding: 0; list-style: none; color: #dbeafe; font-weight: 700; }
.feature-list li::before { content: '✓'; display: inline-grid; place-items: center; width: 24px; height: 24px; margin-right: 10px; border-radius: 8px; background: rgba(45, 211, 111, .14); color: var(--brand-bright); }
.auth-card { align-self: center; width: min(520px, calc(100% - 40px)); margin: 40px auto; padding: clamp(28px, 5vw, 48px); border: 1px solid rgba(148, 163, 184, .18); border-radius: 24px; background: rgba(30, 41, 59, .78); box-shadow: 0 28px 80px rgba(2, 6, 23, .45); backdrop-filter: blur(18px); }
.auth-card h2 { margin: 22px 0 6px; font-size: 30px; letter-spacing: -.035em; }
.status-pill, .usage-badge, .count-badge { display: inline-flex; align-items: center; min-height: 28px; padding: 6px 10px; border: 1px solid rgba(45, 211, 111, .25); border-radius: 999px; background: rgba(5, 150, 105, .12); color: #86efac; font-size: 10px; font-weight: 900; letter-spacing: .09em; text-transform: uppercase; }
.auth-tabs { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; margin: 28px 0 20px; padding: 5px; border: 1px solid var(--line); border-radius: 13px; background: #0b1120; }
.auth-tab { min-height: 42px; border: 0; border-radius: 9px; background: transparent; color: var(--muted); font-weight: 800; cursor: pointer; }
.auth-tab.is-active { background: var(--panel); color: #fff; box-shadow: 0 4px 18px rgba(0, 0, 0, .24); }
.auth-form { display: grid; gap: 16px; }
label { display: grid; gap: 8px; color: #cbd5e1; font-size: 11px; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; }
input, select { width: 100%; min-height: 46px; border: 1px solid var(--line); border-radius: 11px; outline: none; background: #0b1120; color: var(--text); padding: 0 13px; }
input:focus, select:focus { border-color: var(--brand-light); box-shadow: 0 0 0 3px rgba(5, 150, 105, .15); }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 42px; border: 1px solid transparent; border-radius: 11px; padding: 0 15px; font-size: 12px; font-weight: 900; letter-spacing: .035em; cursor: pointer; transition: .18s ease; }
.button:hover:not(:disabled) { transform: translateY(-1px); }
.button:disabled { cursor: not-allowed; opacity: .48; }
.button-primary { background: var(--brand); color: #fff; box-shadow: 0 10px 25px rgba(4, 120, 87, .22); }
.button-primary:hover:not(:disabled) { background: var(--brand-light); }
.button-secondary { border-color: var(--line); background: var(--panel); color: #e2e8f0; }
.button-disabled { border-color: var(--line); background: #111827; color: #64748b; }
.auth-form .button { min-height: 50px; margin-top: 4px; }
.security-note { margin: 22px 0 0; color: #64748b; font-size: 11px; line-height: 1.5; text-align: center; }
.alert, .global-alert { border: 1px solid rgba(239, 68, 68, .32); border-radius: 11px; background: rgba(127, 29, 29, .28); color: #fecaca; padding: 12px 14px; font-size: 13px; line-height: 1.45; }
.alert-success { border-color: rgba(45, 211, 111, .32); background: rgba(4, 120, 87, .2); color: #bbf7d0; }
.global-alert { position: fixed; z-index: 100; top: 84px; left: 50%; width: min(600px, calc(100% - 32px)); transform: translateX(-50%); box-shadow: 0 12px 40px rgba(0,0,0,.34); }

.app-body { overflow: hidden; }
.app-header { position: relative; z-index: 20; height: 72px; display: grid; grid-template-columns: 260px minmax(0, 1fr) auto; align-items: center; gap: 20px; padding: 0 22px; border-bottom: 1px solid rgba(51, 65, 85, .75); background: rgba(15, 23, 42, .93); backdrop-filter: blur(16px); }
.brand-link { display: flex; align-items: center; gap: 12px; font-weight: 900; }
.brand-link img { width: 160px; max-height: 46px; object-fit: contain; }
.brand-link span { padding-left: 12px; border-left: 1px solid var(--line); color: var(--brand-bright); }
.header-center { min-width: 0; display: flex; align-items: center; gap: 18px; }
.header-project { min-width: 0; display: flex; flex-direction: column; }
.header-project strong { max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.header-actions { display: flex; align-items: center; gap: 10px; }
.user-chip { color: #cbd5e1; font-size: 12px; font-weight: 800; }
.icon-button { min-height: 36px; border: 1px solid var(--line); border-radius: 10px; background: var(--panel); color: #cbd5e1; padding: 0 12px; font-size: 11px; font-weight: 900; cursor: pointer; }
.studio-view-nav { display: flex; flex: 0 0 auto; gap: 5px; padding: 4px; border: 1px solid var(--line); border-radius: 12px; background: #0b1120; }
.studio-view-nav button { min-height: 34px; border: 0; border-radius: 8px; padding: 0 12px; background: transparent; color: var(--muted); font-size: 11px; font-weight: 900; cursor: pointer; }
.studio-view-nav button.is-active { background: var(--panel); color: #fff; box-shadow: 0 4px 14px rgba(2, 6, 23, .28); }

.makerworld-home { height: calc(100dvh - 72px); overflow-y: auto; padding: clamp(24px, 5vw, 68px); background: radial-gradient(circle at 12% 5%, rgba(5,150,105,.16), transparent 28%), radial-gradient(circle at 88% 12%, rgba(14,116,144,.12), transparent 24%), var(--bg); }
.makerworld-home[hidden], .is-view-hidden { display: none !important; }
.makerworld-hero, .makerworld-search-card, .makerworld-results, .makerworld-home-grid, .makerworld-disclaimer { width: min(1180px, 100%); margin-left: auto; margin-right: auto; }
.makerworld-hero { display: flex; align-items: flex-start; justify-content: space-between; gap: 28px; }
.makerworld-hero h1 { max-width: 760px; margin: 8px 0 14px; font-size: clamp(32px, 5vw, 62px); line-height: 1; letter-spacing: -.05em; }
.makerworld-hero p { max-width: 720px; margin: 0; color: #cbd5e1; font-size: clamp(14px, 2vw, 18px); line-height: 1.65; }
.makerworld-origin { flex: 0 0 auto; padding: 8px 11px; border: 1px solid rgba(45,211,111,.28); border-radius: 999px; background: rgba(5,150,105,.1); color: #86efac; font-size: 10px; font-weight: 900; letter-spacing: .07em; text-transform: uppercase; }
.makerworld-search-card { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: end; gap: 12px; margin-top: 34px; padding: 18px; border: 1px solid var(--line); border-radius: 18px; background: rgba(30,41,59,.78); box-shadow: 0 18px 50px rgba(2,6,23,.24); }
.makerworld-search-card .button { min-height: 46px; }
.makerworld-status { grid-column: 1/-1; margin: 0; color: #fcd34d; font-size: 12px; line-height: 1.5; }
.makerworld-status[data-state='ok'] { color: #86efac; }
.makerworld-status[data-state='error'] { color: #fca5a5; }
.makerworld-external-link { grid-column: 1/-1; width: fit-content; color: #86efac; font-size: 12px; font-weight: 800; text-decoration: underline; text-underline-offset: 3px; }
.makerworld-results { display: grid; grid-template-columns: repeat(auto-fit,minmax(220px,1fr)); gap: 12px; margin-top: 18px; }
.makerworld-results[hidden] { display: none; }
.makerworld-results article { min-width: 0; padding: 16px; border: 1px solid var(--line); border-radius: 14px; background: #0b1120; }
.makerworld-results h2 { margin: 0 0 6px; font-size: 17px; overflow-wrap: anywhere; }
.makerworld-results p, .makerworld-results small { display: block; margin: 0 0 10px; color: var(--muted); line-height: 1.5; }
.makerworld-results ul { display: flex; flex-wrap: wrap; gap: 6px; margin: 0; padding: 0; list-style: none; }
.makerworld-results li { padding: 5px 7px; border-radius: 999px; background: rgba(45,211,111,.09); color: #a7f3d0; font-size: 10px; }
.makerworld-home-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 18px; }
.makerworld-home-grid article { min-width: 0; padding: clamp(20px, 3vw, 30px); border: 1px solid var(--line); border-radius: 18px; background: rgba(17,24,39,.84); }
.makerworld-home-grid h2 { margin: 6px 0 10px; font-size: clamp(22px, 3vw, 30px); }
.makerworld-home-grid p { color: var(--muted); line-height: 1.6; }
.makerworld-home-grid small { display: block; margin-top: 10px; color: #fcd34d; line-height: 1.5; }
.makerworld-project-list { display: grid; gap: 8px; margin: 14px 0; }
.makerworld-project-list a { display: grid; gap: 4px; min-width: 0; padding: 12px; border: 1px solid var(--line); border-radius: 11px; background: #0b1120; }
.makerworld-project-list a:hover, .makerworld-project-list a:focus-visible { border-color: var(--brand-light); outline: none; }
.makerworld-project-list strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 12px; }
.makerworld-project-list small { margin: 0; color: #64748b; }
.makerworld-project-actions { display: flex; flex-wrap: wrap; gap: 9px; }
.makerworld-disclaimer { margin-top: 18px; margin-bottom: 0; color: #64748b; font-size: 11px; line-height: 1.6; text-align: center; }

.studio-shell { height: calc(100dvh - 72px); display: grid; grid-template-columns: 260px minmax(0, 1fr) 300px; overflow: hidden; }
.sidebar { min-width: 0; overflow-y: auto; background: #111827; padding: 18px; scrollbar-width: thin; scrollbar-color: var(--line) transparent; }
.project-sidebar { border-right: 1px solid var(--line); }
.tools-sidebar { border-left: 1px solid var(--line); }
.panel-heading { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 16px; }
.panel-heading h2 { margin: 3px 0 0; font-size: 19px; }
.new-project-form { display: grid; gap: 10px; margin-bottom: 16px; padding: 13px; border: 1px solid var(--line); border-radius: 13px; background: var(--panel-2); }
.project-list, .piece-list { display: grid; gap: 8px; }
.project-item { display: flex; gap: 10px; align-items: center; min-width: 0; padding: 11px; border: 1px solid transparent; border-radius: 12px; color: #cbd5e1; }
.project-item:hover, .project-item.is-active { border-color: rgba(5, 150, 105, .38); background: rgba(5, 150, 105, .1); color: #fff; }
.project-item > span:last-child { min-width: 0; display: flex; flex-direction: column; }
.project-item strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 12px; }
.project-item small { margin-top: 3px; color: #64748b; }
.project-icon { flex: 0 0 36px; height: 36px; display: grid; place-items: center; border-radius: 10px; background: var(--panel); color: var(--brand-bright); font-size: 10px; font-weight: 900; }
.empty-state { margin: 14px 0; color: #64748b; font-size: 12px; line-height: 1.5; text-align: center; }

.editor-workspace { min-width: 0; display: grid; grid-template-rows: auto auto minmax(0, 1fr) auto; background: var(--bg); }
.workflow-steps { display: flex; overflow-x: auto; border-bottom: 1px solid var(--line); background: rgba(17, 24, 39, .78); padding: 10px 16px; }
.step { flex: 1 0 130px; min-height: 38px; border: 0; border-right: 1px solid var(--line); background: transparent; color: #64748b; font-size: 11px; font-weight: 900; text-transform: uppercase; }
.step:last-child { border-right: 0; }
.step span { display: inline-grid; place-items: center; width: 23px; height: 23px; margin-right: 6px; border: 1px solid currentColor; border-radius: 50%; }
.step.is-active { color: var(--brand-bright); }
.editor-toolbar { display: flex; align-items: center; gap: 8px; min-width: 0; overflow-x: auto; padding: 10px 14px; border-bottom: 1px solid var(--line); background: rgba(30, 41, 59, .54); }
.file-button { position: relative; white-space: nowrap; }
.file-button input { position: absolute; width: 1px; height: 1px; opacity: 0; pointer-events: none; }
.compact-field { display: flex; align-items: center; gap: 7px; white-space: nowrap; font-size: 9px; }
.compact-field select { min-height: 40px; width: 110px; }
.viewport-wrap { position: relative; min-height: 0; overflow: hidden; background: radial-gradient(circle at center, #182338 0, #0b1120 72%); }
#viewport { width: 100%; height: 100%; display: block; touch-action: none; }
.drop-zone { position: absolute; inset: 50% auto auto 50%; width: min(460px, calc(100% - 40px)); transform: translate(-50%, -50%); padding: 30px; border: 1px dashed #475569; border-radius: 18px; background: rgba(15, 23, 42, .7); text-align: center; pointer-events: none; backdrop-filter: blur(8px); }
.drop-zone.is-hidden { display: none; }
.drop-zone.is-dragging { border-color: var(--brand-bright); background: rgba(4, 120, 87, .18); }
.drop-zone.is-blocked { opacity: .62; }
.drop-zone h2 { margin: 10px 0 8px; font-size: 20px; }
.drop-zone p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.55; }
.drop-icon { color: var(--brand-bright); font-size: 42px; }
.viewport-status { position: absolute; left: 12px; right: 12px; bottom: 12px; display: flex; justify-content: space-between; gap: 12px; pointer-events: none; }
.viewport-status span { max-width: 62%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; padding: 7px 10px; border: 1px solid rgba(51, 65, 85, .75); border-radius: 9px; background: rgba(15, 23, 42, .8); color: #cbd5e1; font-size: 10px; font-weight: 800; backdrop-filter: blur(6px); }
.mobile-gesture-hint { display: none; }
.mobile-operation { position: absolute; z-index: 8; left: 50%; bottom: 52px; width: min(520px, calc(100% - 24px)); transform: translateX(-50%); align-items: center; justify-content: space-between; gap: 12px; padding: 10px 12px; border: 1px solid rgba(45,211,111,.38); border-radius: 13px; background: rgba(15,23,42,.96); box-shadow: 0 14px 40px rgba(2,6,23,.42); }
.mobile-operation:not([hidden]) { display: flex; }
.mobile-operation span { min-width: 0; color: #d1fae5; font-size: 12px; font-weight: 800; }
.mobile-operation .button { flex: 0 0 auto; }

.piece-button { width: 100%; display: grid; grid-template-columns: 22px minmax(0, 1fr) auto; align-items: center; gap: 8px; min-height: 42px; border: 1px solid var(--line); border-radius: 11px; background: var(--panel-2); color: #cbd5e1; padding: 8px 10px; cursor: pointer; text-align: left; }
.piece-button.is-active { border-color: var(--brand-light); background: rgba(5, 150, 105, .1); color: #fff; }
.piece-color { width: 18px; height: 18px; border-radius: 6px; background: var(--piece-color, var(--brand-light)); box-shadow: inset 0 0 0 1px rgba(255,255,255,.22); }
.piece-button strong { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 11px; }
.piece-button small { color: #64748b; font-size: 9px; }
.tool-card { margin-top: 16px; padding: 14px; border: 1px solid var(--line); border-radius: 13px; background: rgba(30, 41, 59, .5); }
.tool-card h3 { margin: 0 0 10px; font-size: 12px; }
.tool-card-title { display: flex; justify-content: space-between; gap: 10px; margin-bottom: 10px; font-size: 11px; }
input[type='range'] { min-height: 28px; padding: 0; accent-color: var(--brand-light); }
.auth-help-link{display:inline-flex;justify-content:center;color:#86efac;font-size:.82rem;font-weight:700;text-decoration:none}.auth-help-link:hover,.auth-help-link:focus-visible{text-decoration:underline}
.slicer-drawer{position:fixed;z-index:80;top:0;right:0;width:min(440px,100vw);height:100dvh;overflow-y:auto;padding:max(24px,env(safe-area-inset-top)) max(24px,env(safe-area-inset-right)) max(24px,env(safe-area-inset-bottom)) max(24px,env(safe-area-inset-left));background:#111827;border-left:1px solid var(--line);box-shadow:-24px 0 60px rgba(2,6,23,.58)}.slicer-drawer[hidden]{display:none}.slicer-drawer-head{display:flex;align-items:flex-start;justify-content:space-between;gap:14px}.slicer-drawer-head h2{margin:4px 0 0;font-size:24px}.slicer-fields{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:22px 0}.slicer-fields label{display:grid;gap:7px;color:var(--muted);font-size:10px;font-weight:800;text-transform:uppercase;letter-spacing:.06em}.slicer-fields label:nth-child(-n+4){grid-column:1/-1}.slicer-tool-summary,.slicer-execution-note{margin:14px 0;padding:14px;border:1px solid var(--line);border-radius:12px;background:#0b1120;color:#cbd5e1;font-size:.78rem;line-height:1.55}.slicer-execution-note strong{color:#fbbf24}.slicer-execution-note p{margin:5px 0 0}.slicer-drawer>.button{width:100%}.slicer-results{margin-top:22px;padding-top:18px;border-top:1px solid var(--line)}.slicer-results-head,.slicer-job-head,.slicer-artifact-row{display:flex;align-items:center;justify-content:space-between;gap:10px}.slicer-results-head h3{margin:0;font-size:1rem}.slicer-results-head .button,.slicer-artifact-row .button{width:auto;padding:8px 11px;font-size:.72rem}.slicer-job-list,.slicer-artifact-list{display:grid;gap:9px;margin-top:12px}.slicer-job{padding:12px;border:1px solid var(--line);border-radius:12px;background:#0b1120}.slicer-job-open{min-width:0;flex:1;border:0;background:transparent;color:inherit;text-align:left;cursor:pointer}.slicer-job-cancel{width:auto!important;min-height:40px;padding:0 10px!important}.slicer-job-progress{display:block;width:100%;height:8px;margin-top:9px;accent-color:var(--brand-bright)}.slicer-job strong,.slicer-artifact-row strong{display:block;color:#f8fafc;font-size:.82rem}.slicer-job small,.slicer-artifact-row small{display:block;margin-top:4px;color:var(--muted)}.slicer-artifact-row{padding:10px 0;border-bottom:1px solid var(--line)}.slicer-preview{display:grid;gap:10px;margin-top:12px}.slicer-preview img{display:block;width:100%;height:auto;max-height:320px;object-fit:contain;border:1px solid var(--line);border-radius:12px;background:#020617}.slicer-open:after{content:"";position:fixed;z-index:70;inset:0;background:rgba(2,6,23,.56);pointer-events:none}
.slicer-local-capabilities{margin:14px 0;padding:14px;border:1px solid #1e4b5f;border-radius:12px;background:linear-gradient(135deg,#071722,#0b1120);color:#cbd5e1;font-size:.78rem;line-height:1.55}.slicer-local-capabilities strong{color:#67e8f9}.slicer-local-capabilities p{margin:5px 0 0}.slicer-local-capabilities small{display:block;margin-top:6px;color:#94a3b8}
.slicer-discovery{display:grid;gap:8px;margin:14px 0;padding:14px;border:1px solid #334155;border-radius:12px;background:#0b1120}.slicer-discovery strong{color:#f8fafc}.slicer-discovery label{color:var(--muted);font-size:.7rem;font-weight:800;text-transform:uppercase;letter-spacing:.06em}.slicer-discovery input{width:100%}.slicer-discovery .honesty-note{margin:0}.slicer-discovery small{color:#94a3b8;line-height:1.45}.slicer-discovery-results{display:grid;gap:6px;max-height:220px;overflow:auto}.slicer-discovery-result{display:grid;gap:3px;width:100%;padding:9px 10px;border:1px solid #334155;border-radius:9px;background:#111827;color:#f8fafc;text-align:left;cursor:pointer}.slicer-discovery-result:hover,.slicer-discovery-result:focus-visible,.slicer-discovery-result[aria-selected="true"]{border-color:#22d3ee;outline:none}.slicer-discovery-result small{color:#94a3b8}
.slicer-discovery-result{grid-auto-rows:max-content;align-content:start;gap:5px;min-height:68px;line-height:1.35;overflow:hidden}.slicer-discovery-result strong,.slicer-discovery-result small{display:block;min-width:0;overflow-wrap:anywhere}
.slicer-artifact-actions{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:6px}.slicer-preview[hidden],.gcode-preview[hidden]{display:none}.gcode-preview{display:grid;gap:10px;margin-top:14px;padding:12px;border:1px solid var(--line);border-radius:12px;background:#0b1120}.gcode-preview-head{display:flex;align-items:flex-start;justify-content:space-between;gap:10px}.gcode-preview-head strong,.gcode-preview-head small{display:block}.gcode-preview-head small{margin-top:4px;color:var(--muted);font-size:.7rem}.gcode-preview-head .button{width:auto;padding:7px 10px;font-size:.7rem}.gcode-preview canvas{display:block;width:100%;height:auto;aspect-ratio:12/7;border:1px solid #334155;border-radius:10px;background:#020617;touch-action:none}.gcode-layer-control{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:8px;color:#cbd5e1;font-size:.72rem}.gcode-layer-control input{min-width:0}.gcode-tool-matrix{overflow-x:auto}.gcode-tool-matrix table{width:100%;border-collapse:collapse;color:#cbd5e1;font-size:.68rem}.gcode-tool-matrix th,.gcode-tool-matrix td{padding:5px;border:1px solid #334155;text-align:center}.gcode-tool-matrix th{color:#f8fafc}
.printer-connector{display:grid;gap:11px;margin-top:22px;padding:18px 0 4px;border-top:1px solid var(--line)}.printer-connector-state{padding:4px 8px;border:1px solid #365314;border-radius:999px;background:#17200d;color:#bef264;font-size:.66rem;font-weight:800;text-transform:uppercase}.printer-fields{margin:4px 0}.printer-fields label:nth-child(-n+4){grid-column:auto}.printer-fields label:nth-child(n+3){grid-column:1/-1}.printer-connector>.button{width:100%}.printer-confirm{display:flex;align-items:flex-start;gap:9px;color:#cbd5e1;font-size:.75rem;line-height:1.45}.printer-confirm input{width:18px;height:18px;min-height:18px;flex:0 0 18px;margin-top:2px}.printer-connector code{overflow-wrap:anywhere;color:#93c5fd}
@media(max-width:600px){.slicer-drawer{width:100vw;padding:max(18px,env(safe-area-inset-top)) max(16px,env(safe-area-inset-right)) max(82px,calc(66px + env(safe-area-inset-bottom))) max(16px,env(safe-area-inset-left));border-left:0}.slicer-fields{grid-template-columns:1fr}.slicer-fields label{grid-column:1/-1}.slicer-open .mobile-panel-tabs{visibility:hidden}.slicer-artifact-row{align-items:flex-start}.slicer-artifact-actions{display:grid;grid-template-columns:1fr 1fr}.printer-fields label{grid-column:1/-1}.gcode-preview{padding:10px}.gcode-preview-head{align-items:center}}
.diagnostics { display: grid; gap: 7px; color: #94a3b8; font-size: 10px; line-height: 1.45; }
.diagnostics p { margin: 0; }
.diagnostics .ok { color: #86efac; }
.diagnostics .warn { color: #fcd34d; }
.diagnostics .bad { color: #fca5a5; }
.export-card { display: grid; gap: 8px; }
.connector-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 9px; }
.connector-grid label { min-width: 0; font-size: 8px; }
.connector-grid input, .connector-grid select { min-height: 38px; padding: 0 9px; font-size: 11px; }
.connector-action { width: 100%; margin-top: 10px; }
.honesty-note { color: #64748b; font-size: 9px; line-height: 1.55; text-align: center; }
.mobile-panel-tabs { display: none; }

@media (max-width: 1100px) {
  .studio-shell { grid-template-columns: 220px minmax(0, 1fr) 260px; }
  .app-header { grid-template-columns: 220px 1fr auto; }
  .usage-badge { display: none; }
  .header-project { display: none; }
}

@media (max-width: 820px) {
  .auth-layout { grid-template-columns: 1fr; }
  .auth-hero { min-height: auto; padding: 32px 24px 26px; }
  .auth-hero .brand-logo { width: 220px; margin-bottom: 30px; }
  .auth-hero h1 { font-size: clamp(34px, 10vw, 52px); }
  .feature-list { display: none; }
  .auth-card { margin: 18px auto 34px; }
  .app-header { height: calc(64px + env(safe-area-inset-top)); grid-template-columns: 1fr auto; padding: env(safe-area-inset-top) max(12px, env(safe-area-inset-right)) 0 max(12px, env(safe-area-inset-left)); }
  .brand-link img { width: 130px; }
  .brand-link span, .header-project, .user-chip { display: none; }
  .header-center { justify-content: flex-end; }
  .studio-view-nav button { min-height: 40px; padding: 0 10px; }
  .makerworld-home { height: calc(100dvh - 64px - env(safe-area-inset-top)); padding: 24px max(14px,env(safe-area-inset-right)) max(42px,calc(28px + env(safe-area-inset-bottom))) max(14px,env(safe-area-inset-left)); }
  .makerworld-hero { display: grid; }
  .makerworld-origin { justify-self: start; }
  .makerworld-home-grid { grid-template-columns: 1fr; }
  .studio-shell { position: relative; height: calc(100dvh - 64px - env(safe-area-inset-top)); display: block; overflow: hidden; }
  .editor-workspace { height: 100%; grid-template-rows: auto auto minmax(0,1fr) minmax(52px,calc(52px + env(safe-area-inset-bottom))); }
  .sidebar { position: absolute; z-index: 30; inset: 0; display: none; padding-bottom: 72px; border: 0; }
  .sidebar.is-mobile-active { display: block; }
  .workflow-steps { padding: 7px 10px; }
  .step { flex-basis: 105px; font-size: 9px; }
  .editor-toolbar { padding: 8px 10px; }
  .editor-toolbar { scroll-snap-type: x proximity; scrollbar-width: thin; }
  .editor-toolbar .button, .editor-toolbar label { min-height: 44px; padding: 0 12px; scroll-snap-align: start; }
  .viewport-status { bottom: 8px; }
  .drop-zone { padding: 20px 16px; }
  .drop-zone h2 { font-size: 17px; }
  .mobile-panel-tabs { position: relative; z-index: 40; display: grid; grid-template-columns: repeat(3,1fr); min-height: calc(52px + env(safe-area-inset-bottom)); border-top: 1px solid var(--line); background: #111827; padding-bottom: env(safe-area-inset-bottom); }
  .mobile-panel-tabs button { min-height: 52px; border: 0; border-right: 1px solid var(--line); background: transparent; color: #64748b; font-size: 10px; font-weight: 900; text-transform: uppercase; }
  .mobile-panel-tabs button.is-active { color: var(--brand-bright); background: rgba(5,150,105,.08); }
  .mobile-gesture-hint { position:absolute;z-index:5;top:8px;left:50%;display:block;width:max-content;max-width:calc(100% - 24px);margin:0;transform:translateX(-50%);padding:7px 10px;border:1px solid rgba(51,65,85,.78);border-radius:999px;background:rgba(15,23,42,.84);color:#cbd5e1;font-size:10px;font-weight:800;text-align:center;pointer-events:none;backdrop-filter:blur(6px) }
  .mobile-operation { position:fixed;z-index:60;bottom:calc(64px + env(safe-area-inset-bottom)); }
}

@media (max-width: 420px) {
  .auth-card { width: calc(100% - 24px); padding: 24px 18px; }
  .auth-hero { padding-left: 18px; padding-right: 18px; }
  .header-actions { gap: 7px; }
  .brand-link img { width: 116px; }
  .app-header { grid-template-columns: auto 1fr auto; gap: 8px; }
  .header-center { min-width: 0; }
  .studio-view-nav { width: 100%; }
  .studio-view-nav button { flex: 1; min-width: 0; padding: 0 7px; font-size: 9px; }
  .makerworld-search-card { grid-template-columns: 1fr; padding: 14px; }
  .makerworld-search-card .button, .makerworld-home-grid .button { width: 100%; }
  .workflow-steps { display: none; }
  .editor-workspace { grid-template-rows: auto minmax(0,1fr) minmax(52px,calc(52px + env(safe-area-inset-bottom))); }
  .compact-field { display: none; }
  .viewport-status { flex-direction: column; align-items: flex-start; }
  .viewport-status span { max-width: 92%; }
}
@media (pointer: coarse) {
  .button,.icon-button,.auth-tab,.project-item,.piece-button,.slicer-discovery-result,.slicer-job-open,.slicer-job-cancel { min-height:44px; }
  .slicer-discovery-result { min-height:112px; }
  .button:hover:not(:disabled) { transform:none; }
  input,select { min-height:48px; font-size:16px; }
}
@media (max-height:500px) and (orientation:landscape) and (pointer:coarse) {
  .workflow-steps { display:none; }
  .editor-workspace { grid-template-rows:auto minmax(0,1fr) minmax(48px,calc(48px + env(safe-area-inset-bottom))); }
  .mobile-panel-tabs,.mobile-panel-tabs button { min-height:48px; }
  .slicer-drawer { width:min(620px,78vw); border-left:1px solid var(--line); }
  .mobile-gesture-hint { top:6px; }
}
.cloud-versions{display:grid;gap:.5rem;width:100%}.cloud-version-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:.4rem;align-items:center}.cloud-version{width:100%;min-width:0;font-size:.72rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.cloud-recovery-move,.cloud-recovery-restore{min-height:34px;padding:0 9px;font-size:.65rem}.cloud-recovery-title{margin-top:.35rem;color:#fbbf24;font-size:.72rem;text-transform:uppercase;letter-spacing:.08em}.cloud-recovery-row{padding:.45rem;border:1px solid rgba(251,191,36,.25);border-radius:10px;background:rgba(120,53,15,.12)}.cloud-recovery-row .honesty-note{min-width:0;overflow-wrap:anywhere}
.local-storage-panel,.cloud-storage-panel{display:grid;gap:.55rem;width:100%;padding:.75rem;border:1px solid rgba(45,211,111,.22);border-radius:12px;background:rgba(15,23,42,.48)}.cloud-storage-panel{border-color:rgba(148,163,184,.18)}.local-storage-heading{display:flex;align-items:center;justify-content:space-between;gap:.6rem;min-width:0}.local-storage-heading strong{min-width:0;font-size:.78rem}.local-drafts{display:grid;gap:.45rem;min-width:0}.local-draft-row{display:grid;grid-template-columns:1fr;align-items:center;gap:.45rem;padding:.5rem;border:1px solid rgba(45,211,111,.16);border-radius:10px}.local-draft-row .button{width:100%}.local-draft-row .honesty-note{min-width:0;overflow-wrap:anywhere}.local-storage-panel code{overflow-wrap:anywhere}
@media(max-width:420px){.cloud-version-row{grid-template-columns:1fr}.cloud-recovery-move,.cloud-recovery-restore{width:100%}}
@media(max-width:420px){.local-draft-row{grid-template-columns:1fr}.local-draft-row .button,.local-storage-panel>.button,.cloud-storage-panel>.button{width:100%}.local-storage-heading{align-items:flex-start}.local-storage-panel,.cloud-storage-panel{padding:.65rem}}
.account-shell { min-height: calc(100dvh - 72px); overflow-y: auto; padding: clamp(20px, 4vw, 52px); background: radial-gradient(circle at 15% 5%, rgba(5,150,105,.12), transparent 25%), var(--bg); }
.account-heading { display: flex; align-items: center; justify-content: space-between; gap: 18px; max-width: 1280px; margin: 0 auto 24px; }
.account-heading h1 { margin: 5px 0 0; font-size: clamp(28px, 4vw, 46px); letter-spacing: -.045em; }
.metric-grid { max-width: 1280px; margin: 0 auto 20px; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.metric-card, .account-card { border: 1px solid var(--line); border-radius: var(--radius); background: rgba(30,41,59,.72); box-shadow: 0 16px 40px rgba(2,6,23,.2); }
.metric-card { min-width: 0; padding: 20px; display: grid; gap: 7px; }
.metric-card span { color: var(--muted); font-size: 10px; font-weight: 900; letter-spacing: .1em; text-transform: uppercase; }
.metric-card strong { overflow: hidden; text-overflow: ellipsis; font-size: clamp(22px, 2vw, 30px); }
.metric-card small { color: #64748b; }
.account-card { max-width: 1280px; margin: 0 auto 20px; padding: 20px; }
.account-card h2 { margin: 0 0 14px; }
.usage-track { height: 12px; overflow: hidden; border-radius: 999px; background: #0b1120; }
.usage-track span { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--brand), var(--brand-bright)); }
.responsive-table { width: 100%; overflow-x: auto; }
.responsive-table table { width: 100%; border-collapse: collapse; font-size: 12px; }
.responsive-table th, .responsive-table td { min-width: 110px; padding: 12px 10px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.responsive-table th { color: var(--muted); font-size: 9px; letter-spacing: .09em; text-transform: uppercase; }
.responsive-table td small { display: block; margin-top: 4px; color: #64748b; }
.state-pill { display: inline-flex; padding: 4px 8px; border-radius: 999px; background: rgba(5,150,105,.14); color: #86efac; font-size: 9px; font-weight: 900; text-transform: uppercase; }
.admin-account-form { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); align-items: end; gap: 12px; }
.admin-inline-form { display: grid; grid-template-columns: repeat(3, minmax(100px, 1fr)); align-items: end; gap: 8px; min-width: 560px; }
.admin-inline-form label, .admin-account-form label { min-width: 0; font-size: 8px; }
.admin-inline-form input, .admin-inline-form select { min-height: 38px; padding: 0 9px; font-size: 11px; }
.admin-inline-form .policy-toggle, .admin-account-form .policy-toggle { display: flex; align-items: center; gap: 8px; min-height: 38px; color: var(--muted); font-size: 10px; font-weight: 800; }
.admin-inline-form .policy-toggle input, .admin-account-form .policy-toggle input { width: 16px; min-height: 16px; height: 16px; flex: 0 0 16px; padding: 0; accent-color: var(--brand-bright); }
.admin-search-form { display: grid; grid-template-columns: auto minmax(180px,1fr) auto auto; align-items: end; gap: 10px; }
.admin-search-form label { grid-column: 1 / -1; color: var(--muted); font-size: 10px; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; }
.admin-pagination { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.admin-pagination a { min-width: 44px; min-height: 44px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 10px; color: #cbd5e1; font-weight: 900; text-decoration: none; }
.admin-pagination span { min-height: 44px; display: grid; place-items: center; padding: 0 10px; color: var(--muted); font-size: 11px; font-weight: 800; }
@media (max-width: 820px) { .account-shell { min-height: calc(100dvh - 64px - env(safe-area-inset-top)); padding: 18px max(12px,env(safe-area-inset-right)) max(40px,calc(24px + env(safe-area-inset-bottom))) max(12px,env(safe-area-inset-left)); } .account-heading { align-items: flex-start; } .metric-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 900px) { .admin-account-form { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .account-heading { display: grid; } .metric-grid { grid-template-columns: 1fr; } .metric-card { padding: 16px; } .account-card { padding: 14px; } .admin-account-form { grid-template-columns: 1fr; } }
@media (max-width: 600px) {
  .admin-search-form { grid-template-columns: 1fr; }
  .admin-search-form label { grid-column: auto; }
  .admin-search-form .button { width: 100%; min-height: 44px; }
  .admin-users-table { overflow: visible; }
  .admin-users-table table, .admin-users-table tbody, .admin-users-table tr, .admin-users-table td { display: block; width: 100%; }
  .admin-users-table thead { display: none; }
  .admin-users-table tr { margin-top: 14px; padding: 14px; border: 1px solid var(--line); border-radius: 12px; background: rgba(15,23,42,.72); }
  .admin-users-table td { min-width: 0; padding: 0; border: 0; overflow-wrap: anywhere; }
  .admin-users-table td + td { margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--line); }
  .admin-inline-form { min-width: 0; grid-template-columns: 1fr; gap: 10px; }
  .admin-inline-form label, .admin-account-form label { font-size: 10px; }
  .admin-inline-form input, .admin-inline-form select, .admin-inline-form .button { width: 100%; min-height: 44px; }
}
.settings-shell { padding-bottom: max(52px, calc(32px + env(safe-area-inset-bottom))); }
.provider-policy-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 12px; }
.provider-policy-grid article, .ai-account-card { min-width: 0; padding: 16px; border: 1px solid var(--line); border-radius: 14px; background: #0b1120; }
.provider-policy-grid article { display: grid; align-content: start; gap: 9px; }
.provider-policy-grid strong { color: #f8fafc; }
.provider-policy-grid p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.55; }
.provider-policy-grid a { color: #86efac; font-size: 12px; font-weight: 800; }
.ai-account-form, .ai-account-update-form { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); align-items: end; gap: 12px; }
.ai-account-form label, .ai-account-update-form label { min-width: 0; }
.ai-account-form .ai-permissions, .ai-account-update-form .ai-permissions { grid-column: 1/-1; }
.ai-permissions { display: flex; flex-wrap: wrap; gap: 10px; margin: 0; padding: 12px; border: 1px solid var(--line); border-radius: 12px; }
.ai-permissions legend { padding: 0 6px; color: var(--muted); font-size: 10px; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; }
.ai-permissions .policy-toggle { min-height: 36px; }
.ai-account-list { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 14px; }
.ai-account-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.ai-account-heading h3 { margin: 4px 0 0; font-size: 20px; overflow-wrap: anywhere; }
.ai-account-card dl { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin: 16px 0; }
.ai-account-card dl div { min-width: 0; padding: 9px; border-radius: 9px; background: rgba(30,41,59,.55); }
.ai-account-card dt { color: var(--muted); font-size: 9px; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; }
.ai-account-card dd { margin: 5px 0 0; overflow-wrap: anywhere; color: #e2e8f0; font-size: 12px; }
.ai-account-update-form { padding-top: 14px; border-top: 1px solid var(--line); }
.ai-disconnect-form { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--line); }
.button-danger { border: 1px solid rgba(248,113,113,.55); background: rgba(127,29,29,.35); color: #fecaca; }
.button-danger:hover { background: rgba(153,27,27,.55); }
.header-account-menu { display: none; position: relative; }
.header-account-menu summary { min-height: 44px; display: grid; place-items: center; padding: 0 11px; border: 1px solid var(--line); border-radius: 10px; color: #cbd5e1; font-size: 11px; font-weight: 900; cursor: pointer; list-style: none; }
.header-account-menu summary::-webkit-details-marker { display: none; }
.header-account-menu nav { position: absolute; z-index: 95; top: calc(100% + 7px); right: 0; display: grid; min-width: 190px; overflow: hidden; border: 1px solid var(--line); border-radius: 12px; background: #111827; box-shadow: 0 18px 50px rgba(2,6,23,.58); }
.header-account-menu nav a { min-height: 44px; display: flex; align-items: center; padding: 0 14px; border-bottom: 1px solid var(--line); color: #e2e8f0; font-size: 12px; font-weight: 800; text-decoration: none; }
.header-account-menu nav a:last-child { border-bottom: 0; }
@media (max-width: 900px) { .provider-policy-grid { grid-template-columns: 1fr; } .ai-account-list { grid-template-columns: 1fr; } }
@media (max-width: 1100px) { .header-account-menu { display: block; } }
@media (max-width: 600px) { .ai-account-form, .ai-account-update-form { grid-template-columns: 1fr; } .ai-account-form .ai-permissions, .ai-account-update-form .ai-permissions { grid-column: auto; } .ai-account-card dl { grid-template-columns: 1fr; } .ai-disconnect-form { display: grid; } .ai-disconnect-form .button { width: 100%; } }
.studio-release-banner {
  position: fixed; inset: auto 1rem calc(1rem + env(safe-area-inset-bottom)) 1rem; z-index: 10000;
  display: flex; align-items: center; justify-content: space-between; gap: .75rem;
  max-width: 760px; margin-inline: auto; padding: .85rem 1rem; border: 1px solid #38bdf8;
  border-radius: 14px; background: #0f172af2; color: #e2e8f0; box-shadow: 0 18px 48px #02061799;
}
.studio-release-banner p { margin: 0; line-height: 1.35; }
.studio-release-banner button { flex: 0 0 auto; }
.studio-release-banner[data-state="error"] { border-color: #fb7185; }
@media (max-width: 560px) {
  .studio-release-banner { align-items: stretch; flex-direction: column; }
  .studio-release-banner button { width: 100%; min-height: 44px; }
}