@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap";:root{--brand-dark-base: #080F1B;--brand-dark-raised: #131E2E;--brand-dark-panel: #131E2E;--brand-dark-panel-solid: #131E2E;--brand-dark-inset: #0D1726;--brand-cyan: #3B82F6;--brand-cyan-dim: rgba(59, 130, 246, .16);--brand-cyan-glow: rgba(59, 130, 246, .35);--accent-cyan: #22D3EE;--accent-cyan-dim: rgba(34, 211, 238, .14);--brand-purple: #8B5CF6;--brand-purple-dim: rgba(139, 92, 246, .16);--brand-purple-glow: rgba(139, 92, 246, .4);--text-primary: #F1F5F9;--text-secondary: #A3B3C8;--text-muted: #71839B;--text-accent: var(--brand-cyan);--status-valid: #22C55E;--status-valid-glow: rgba(34, 197, 94, .35);--status-warning: #F59E0B;--status-warning-glow: rgba(245, 158, 11, .35);--status-error: #EF4444;--status-error-glow: rgba(239, 68, 68, .35);--status-ready: var(--brand-cyan);--status-ready-glow: var(--brand-cyan-glow);--border-hairline: rgba(148, 163, 184, .12);--border-subtle: #26364A;--border-strong: #34495F;--border-accent: rgba(59, 130, 246, .6);--border-purple: rgba(139, 92, 246, .5);--surface-app: var(--brand-dark-base);--surface-panel: #131E2E;--surface-card: #19263A;--surface-card-hover: #203048;--surface-input: #0D1726;--surface-overlay: rgba(19, 30, 46, .97);--font-ui: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;--font-mono: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;--text-xs: 11px;--text-sm: 12px;--text-base: 13px;--text-md: 14px;--text-lg: 18px;--text-xl: 22px;--tracking-wide: 0;--tracking-wider: 0;--weight-regular: 400;--weight-medium: 500;--weight-semibold: 600;--weight-bold: 700;--leading-tight: 1.2;--leading-normal: 1.5;--radius-xs: 4px;--radius-sm: 6px;--radius-md: 8px;--radius-lg: 10px;--radius-pill: 999px;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 20px;--space-6: 24px;--space-8: 32px;--blur-xl: 0px;--blur-2xl: 0px;--shadow-panel: 0 8px 24px rgba(0, 0, 0, .35);--shadow-card: 0 2px 8px rgba(0, 0, 0, .25);--shadow-inner: none;--glow-cyan: 0 0 0 1px rgba(59, 130, 246, .7);--glow-cyan-strong: 0 0 0 2px rgba(59, 130, 246, .8);--glow-purple: 0 0 0 1px rgba(139, 92, 246, .45), 0 0 16px rgba(139, 92, 246, .3);--focus-ring: 0 0 0 3px rgba(59, 130, 246, .35);--motion-enter: cubic-bezier(.23, 1, .32, 1);--motion-leave: ease-out;--motion-dim: .2s;--motion-rise: .26s;--motion-pop: .16s;--motion-exit: .17s;--duration-fast: .15s;--duration-base: .18s;--ease-out: cubic-bezier(.22, 1, .36, 1)}:root[data-theme=light]{--brand-dark-base: #E9EDF2;--brand-dark-raised: #FFFFFF;--brand-dark-panel: #FFFFFF;--brand-dark-panel-solid: #FFFFFF;--brand-dark-inset: #F4F6F9;--brand-cyan: #2563EB;--brand-cyan-dim: rgba(37, 99, 235, .1);--brand-cyan-glow: rgba(37, 99, 235, .22);--accent-cyan: #0891B2;--accent-cyan-dim: rgba(8, 145, 178, .1);--brand-purple: #7C3AED;--brand-purple-dim: rgba(124, 58, 237, .1);--brand-purple-glow: rgba(124, 58, 237, .25);--text-primary: #0F1B2D;--text-secondary: #475569;--text-muted: #7B8798;--status-valid: #16A34A;--status-valid-glow: rgba(22, 163, 74, .22);--status-warning: #D97706;--status-warning-glow: rgba(217, 119, 6, .22);--status-error: #DC2626;--status-error-glow: rgba(220, 38, 38, .22);--border-hairline: rgba(15, 27, 45, .09);--border-subtle: #D8DFE8;--border-strong: #BCC6D3;--border-accent: rgba(37, 99, 235, .55);--border-purple: rgba(124, 58, 237, .45);--surface-app: #E9EDF2;--surface-panel: #FFFFFF;--surface-card: #F3F5F8;--surface-card-hover: #E9EEF4;--surface-input: #F6F8FA;--surface-overlay: rgba(255, 255, 255, .97);--shadow-panel: 0 1px 2px rgba(15, 27, 45, .06), 0 8px 24px rgba(15, 27, 45, .07);--shadow-card: 0 1px 3px rgba(15, 27, 45, .08);--glow-cyan: 0 0 0 1px rgba(37, 99, 235, .7);--glow-cyan-strong: 0 0 0 2px rgba(37, 99, 235, .8);--glow-purple: 0 0 0 1px rgba(124, 58, 237, .4), 0 0 12px rgba(124, 58, 237, .18);--focus-ring: 0 0 0 3px rgba(37, 99, 235, .22)}::selection{background:#3b82f64d}:root[data-theme=light] ::selection{background:#2563eb2e}a{color:var(--brand-cyan);text-decoration:none;transition:opacity var(--duration-base) var(--ease-out)}a:hover{opacity:.8;text-decoration:underline}.glass-panel{background:var(--surface-panel);backdrop-filter:blur(var(--blur-2xl));-webkit-backdrop-filter:blur(var(--blur-2xl));border:1px solid var(--border-hairline);border-radius:var(--radius-lg);box-shadow:var(--shadow-panel)}.section-label{font-size:var(--text-xs);font-weight:var(--weight-semibold);text-transform:none;color:var(--text-primary)}.mono-value{font-family:var(--font-mono);font-size:var(--text-sm);color:var(--text-primary)}*{box-sizing:border-box;margin:0}html,body,#root{height:100%;overflow:hidden;font-family:var(--font-ui);font-size:var(--text-base);line-height:var(--leading-normal);background:var(--surface-app);color:var(--text-primary);-webkit-font-smoothing:antialiased}button{font-family:var(--font-ui)}.app{display:flex;flex-direction:column;height:100dvh}.main{flex:1;min-height:0;display:grid;grid-template-columns:320px minmax(0,1fr) 312px;gap:var(--space-3);padding:0 var(--space-4) var(--space-4)}@media(max-width:1280px){.main{grid-template-columns:280px minmax(0,1fr) 272px}}.main.hw-hidden{grid-template-columns:320px minmax(0,1fr)}@media(max-width:1280px){.main.hw-hidden{grid-template-columns:280px minmax(0,1fr)}}@media(max-width:1024px){.main{grid-template-columns:260px minmax(0,1fr);grid-template-rows:minmax(0,1fr) minmax(0,34vh)}.panel.right{grid-column:1 / -1}.main.hw-hidden{grid-template-columns:260px minmax(0,1fr);grid-template-rows:minmax(0,1fr)}}@media(max-width:720px){.main{grid-template-columns:minmax(0,1fr);grid-template-rows:minmax(0,30vh) minmax(0,1fr) minmax(0,30vh)}.panel.left{grid-row:2}.center{grid-row:1}.panel.right{grid-column:auto;grid-row:3}.main.hw-hidden{grid-template-columns:minmax(0,1fr);grid-template-rows:minmax(0,1fr) minmax(0,30vh)}}.hw-hide{margin-left:auto;font-size:var(--text-xs);padding:3px 9px;border-radius:var(--radius-sm);border:1px solid var(--border-subtle);background:transparent;color:var(--text-secondary);cursor:pointer;transition:all var(--duration-base) var(--ease-out)}.hw-hide:hover{color:var(--text-primary);border-color:var(--border-strong)}.panel-title{display:flex;align-items:center;gap:var(--space-2);margin-bottom:-10px}.hw-show{position:fixed;right:0;top:50%;transform:translateY(-50%);z-index:800;writing-mode:vertical-rl;padding:14px 6px;font-size:var(--text-xs);font-weight:var(--weight-semibold);letter-spacing:var(--tracking-wide);text-transform:none;border:1px solid var(--border-hairline);border-right:none;border-radius:var(--radius-lg) 0 0 var(--radius-lg);background:var(--surface-panel);backdrop-filter:blur(var(--blur-2xl));-webkit-backdrop-filter:blur(var(--blur-2xl));color:var(--text-secondary);cursor:pointer;transition:all var(--duration-base) var(--ease-out)}.hw-show:hover{color:var(--brand-cyan);border-color:var(--border-accent)}.topbar{display:flex;align-items:center;gap:var(--space-4);padding:10px var(--space-4);flex:none}.brand{display:flex;flex-direction:column;min-width:190px}.topbar h1{font-size:19px;font-weight:var(--weight-bold);line-height:var(--leading-tight);white-space:nowrap}.topbar h1 span{color:var(--brand-cyan);text-shadow:0 0 14px var(--brand-cyan-glow)}.brand-sub{font-size:var(--text-xs);color:var(--text-secondary);letter-spacing:.05em}.projectbar{flex:1;min-width:0;display:flex;align-items:center;gap:var(--space-3);padding:7px var(--space-4);background:var(--surface-panel);backdrop-filter:blur(var(--blur-xl));-webkit-backdrop-filter:blur(var(--blur-xl));border:1px solid var(--border-hairline);border-radius:var(--radius-md);box-shadow:var(--shadow-panel)}.project-name{width:190px;background:var(--surface-input);border:1px solid var(--border-hairline);border-radius:var(--radius-sm);box-shadow:var(--shadow-inner);color:var(--text-primary);font-family:var(--font-ui);font-size:var(--text-sm);font-weight:var(--weight-medium);padding:6px 8px;transition:border-color var(--duration-base) var(--ease-out)}.ghost-btn{font-size:var(--text-sm);font-weight:var(--weight-medium);padding:6px 12px;border-radius:var(--radius-sm);border:1px solid var(--border-subtle);background:transparent;color:var(--text-secondary);cursor:pointer;transition:all var(--duration-base) var(--ease-out)}.ghost-btn:hover{background:var(--surface-card-hover);border-color:var(--border-strong);color:var(--text-primary)}.ghost-btn:active{transform:scale(.97)}.open-btn input,.file-btn input{display:none}.topbar .stats{margin-left:auto;font-family:var(--font-mono);font-size:var(--text-xs);color:var(--text-secondary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.export{display:inline-flex;align-items:center;gap:var(--space-2);font-size:var(--text-sm);font-weight:var(--weight-semibold);padding:7px 16px;border-radius:var(--radius-sm);border:1px solid var(--border-accent);background:var(--brand-cyan-dim);color:var(--brand-cyan);box-shadow:var(--glow-cyan);cursor:pointer;white-space:nowrap;transition:all var(--duration-base) var(--ease-out)}.export:hover{background:#3b82f638;box-shadow:var(--glow-cyan-strong)}.export:active{transform:scale(.97)}.shortcut-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:100;display:grid;place-items:center;padding:24px;background:#030810b8;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.shortcut-backdrop.cup-notice{z-index:1000}.shortcut-dialog{width:min(720px,100%);max-height:min(760px,90vh);overflow:auto;padding:22px;background:var(--surface-panel);border:1px solid var(--border-strong);border-radius:var(--radius-lg);box-shadow:var(--shadow-panel),var(--glow-cyan)}.screen-dialog{width:min(560px,100%)}.screen-dialog .screen-dims{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.screen-dialog .screen-dims label{display:flex;flex-direction:column;gap:6px;min-width:0;color:var(--text-secondary);font-size:var(--text-sm)}.screen-dialog .screen-dims input{width:100%;box-sizing:border-box;background:var(--surface-input);border:1px solid var(--border-hairline);border-radius:var(--radius-sm);box-shadow:var(--shadow-inner);color:var(--text-primary);padding:7px 8px;font-family:var(--font-mono);font-size:var(--text-sm)}.screen-dialog .screen-dims input:focus{outline:none;border-color:var(--border-strong)}.screen-dialog .row.buttons{display:flex;justify-content:flex-end;gap:10px;margin-top:24px}.screen-dialog .row.buttons button{width:auto;min-width:96px}.shortcut-header{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:18px}.shortcut-header h2{color:var(--text-primary);font-size:18px}.shortcut-header p{margin-top:5px;color:var(--text-secondary);font-size:var(--text-sm)}.shortcut-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 24px}.shortcut-row{display:flex;align-items:center;gap:12px;min-height:42px;border-bottom:1px solid var(--border-hairline)}.shortcut-row kbd,.shortcut-header kbd{flex:none;padding:3px 7px;border:1px solid var(--border-subtle);border-bottom-color:var(--border-strong);border-radius:4px;background:var(--surface-input);color:var(--brand-cyan);font-family:var(--font-mono);font-size:11px;white-space:nowrap}.shortcut-row strong,.shortcut-row small{display:block}.settings-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:110;display:grid;place-items:center;padding:24px;background:#030810c2;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.settings-dialog{width:min(820px,100%);max-height:min(820px,92vh);display:flex;flex-direction:column;background:var(--surface-panel);border:1px solid var(--border-strong);border-radius:var(--radius-lg);box-shadow:var(--shadow-panel),var(--glow-cyan)}.settings-header,.settings-footer{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px 22px}.settings-header{border-bottom:1px solid var(--border-hairline)}.settings-header h2{font-size:20px}.settings-header p,.settings-help{color:var(--text-secondary);font-size:var(--text-xs)}.settings-header p{margin-top:5px}.settings-scroll{overflow:auto;padding:4px 22px 18px}.settings-tabs{display:flex;flex-wrap:wrap;gap:4px;padding:10px 22px;border-bottom:1px solid var(--border-hairline)}.settings-tab{background:transparent;border:1px solid transparent;border-radius:var(--radius-sm);color:var(--text-muted);font-size:var(--text-xs);font-weight:var(--weight-medium);padding:5px 10px;cursor:pointer;white-space:nowrap}.settings-tab:hover{color:var(--text-primary)}.settings-tab.active{background:var(--brand-cyan-dim);border-color:var(--border-accent);color:var(--brand-cyan)}.settings-section[hidden]{display:none}.settings-scroll>.settings-section{border-bottom:none}.settings-section{padding:18px 0;border-bottom:1px solid var(--border-hairline)}.settings-section h3{margin-bottom:8px;color:var(--brand-cyan);font-size:var(--text-sm);text-transform:none;letter-spacing:.08em}.settings-check{display:flex;align-items:center;gap:9px;min-height:34px;color:var(--text-primary);font-size:var(--text-sm)}.settings-check input{accent-color:var(--brand-cyan)}.settings-check select{margin-left:auto}.settings-check.stacked{align-items:flex-start;padding:7px 0}.settings-check.stacked input{margin-top:2px}.settings-check.stacked small{display:block;margin-top:2px;color:var(--text-secondary);font-size:var(--text-xs)}.settings-layer{display:grid;grid-template-columns:1fr 190px;align-items:start;gap:12px;padding:7px 0;color:var(--text-primary);font-size:var(--text-sm)}.settings-layer small{display:block;margin-top:2px;color:var(--text-secondary);font-size:var(--text-xs)}.settings-layer input{padding:6px 9px;border:1px solid var(--border-subtle);border-radius:4px;background:var(--surface-input);color:var(--text-primary);font-family:var(--font-mono);font-size:var(--text-xs)}.settings-section code{color:var(--brand-cyan);font-family:var(--font-mono)}.rack-pattern-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:4px 12px;margin-top:8px}.rack-pattern-row{display:grid;grid-template-columns:34px 1fr;align-items:center;gap:6px;color:var(--text-primary);font-size:var(--text-xs)}.rack-pattern-row span{color:var(--text-secondary);text-align:right}.rack-pattern-row input{min-width:0;padding:4px 7px;border:1px solid var(--border-subtle);border-radius:4px;background:var(--surface-input);color:var(--text-primary);font-family:var(--font-mono);font-size:var(--text-xs)}.rack-pattern-row input::placeholder{color:var(--text-secondary);opacity:.55}.rack-pattern-row.invalid input,.inspector label.invalid input{border-color:#ff6464b3;color:#ff9b9b}@media(max-width:640px){.rack-pattern-grid{grid-template-columns:repeat(2,1fr)}}.settings-shortcut{display:grid;grid-template-columns:1fr auto;align-items:center;gap:12px;min-height:48px;border-bottom:1px solid var(--border-hairline)}.settings-shortcut strong,.settings-shortcut small{display:block}.settings-shortcut strong{font-size:var(--text-sm)}.settings-shortcut small{margin-top:2px;color:var(--text-secondary);font-size:var(--text-xs)}.shortcut-key,.shortcut-recording{min-width:116px;padding:6px 9px;border:1px solid var(--border-subtle);border-radius:4px;background:var(--surface-input);color:var(--brand-cyan);font-family:var(--font-mono);cursor:pointer}.shortcut-recording{border-color:var(--brand-cyan);box-shadow:var(--glow-cyan)}.shortcut-capture{position:absolute;width:1px;height:1px;opacity:0}.settings-error{margin:10px 0;padding:8px 10px;border:1px solid rgba(255,100,100,.5);border-radius:4px;color:#ff9b9b;font-size:var(--text-xs)}.settings-footer{border-top:1px solid var(--border-hairline)}.castors-window .row>.edit-board{align-self:flex-end;flex:0 0 auto}.cb-save-to{align-items:flex-end}.cb-save-choice{display:flex;flex-direction:column;gap:6px;margin:0;padding:0;border:0;font-size:var(--text-sm)}.cb-save-choice legend{margin-bottom:6px;color:var(--text-secondary)}.cb-save-choice label{display:flex;align-items:baseline;gap:6px}.cb-save-choice input[type=radio]{flex:0 0 auto}.shortcut-row strong{color:var(--text-primary);font-size:var(--text-sm)}.shortcut-row small{color:var(--text-secondary);font-size:var(--text-xs)}@media(max-width:700px){.shortcut-grid{grid-template-columns:1fr}}.panel{min-height:0;overflow-y:auto;background:var(--surface-panel);backdrop-filter:blur(var(--blur-2xl));-webkit-backdrop-filter:blur(var(--blur-2xl));border:1px solid var(--border-hairline);border-radius:var(--radius-lg);box-shadow:var(--shadow-panel);padding:var(--space-4);display:flex;flex-direction:column;gap:var(--space-5)}.panel section{display:flex;flex-direction:column;gap:10px}.panel h2{font-size:var(--text-xs);font-weight:var(--weight-semibold);text-transform:none;letter-spacing:var(--tracking-wider);color:var(--text-secondary)}.panel label{display:flex;flex-direction:column;gap:4px;font-size:var(--text-sm);color:var(--text-secondary);min-width:0}.panel input,.panel select,.search{width:100%;background:var(--surface-input);border:1px solid var(--border-hairline);border-radius:var(--radius-sm);box-shadow:var(--shadow-inner);color:var(--text-primary);padding:7px 8px;font-family:var(--font-ui);font-size:var(--text-sm);transition:border-color var(--duration-base) var(--ease-out),box-shadow var(--duration-base) var(--ease-out)}.panel input[type=number],.panel input.num-field,.panel input[type=text]:disabled{font-family:var(--font-mono)}.panel select{text-overflow:ellipsis}.panel select option{background:var(--brand-dark-panel-solid)}.panel input:focus,.panel select:focus,.project-name:focus,.search:focus{outline:none;border-color:var(--border-accent);box-shadow:var(--focus-ring)}.panel input:disabled{opacity:.55}.search-select{width:100%;display:flex;align-items:center;gap:6px;background:var(--surface-input);border:1px solid var(--border-hairline);border-radius:var(--radius-sm);box-shadow:var(--shadow-inner);color:var(--text-primary);padding:7px 8px;font-family:var(--font-ui);font-size:var(--text-sm);text-align:left;cursor:pointer;transition:border-color var(--duration-base) var(--ease-out),box-shadow var(--duration-base) var(--ease-out)}.search-select:focus-visible,.search-select[aria-expanded=true]{outline:none;border-color:var(--border-accent);box-shadow:var(--focus-ring)}.search-select-value{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.search-select-caret{color:var(--text-secondary);font-size:13px;line-height:1}.search-select-pop{position:fixed;z-index:1200;display:flex;flex-direction:column;background:var(--brand-dark-panel-solid);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);box-shadow:0 12px 36px #0000008c;overflow:hidden}.search-select-input{margin:6px;padding:6px 8px;background:var(--surface-input);border:1px solid var(--border-accent);border-radius:var(--radius-xs);color:var(--text-primary);font-family:var(--font-ui);font-size:var(--text-sm);outline:none}.search-select-list{overflow-y:auto;padding-bottom:4px}.search-select-group{position:sticky;top:0;padding:5px 10px 3px;background:var(--brand-dark-panel-solid);border-top:1px solid var(--border-hairline);color:var(--text-accent);font-size:var(--text-xs);font-weight:var(--weight-semibold);letter-spacing:var(--tracking-wide);text-transform:uppercase}.search-select-option{padding:5px 10px 5px 16px;color:var(--text-primary);font-size:var(--text-sm);cursor:pointer;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.search-select-option.active{background:var(--brand-cyan-dim)}.search-select-option.selected{color:var(--text-accent)}.search-select-empty{padding:8px 10px;color:var(--text-muted);font-size:var(--text-sm)}.panel input[type=number].pending,.panel input[type=number].pending:focus,.panel input.num-field.pending,.panel input.num-field.pending:focus{border-color:var(--status-warning);box-shadow:0 0 0 2px color-mix(in srgb,var(--status-warning) 28%,transparent)}.row{display:flex;gap:var(--space-2)}.board-insets{display:flex;flex-direction:column;gap:4px}.edit-boards{align-self:flex-start;white-space:nowrap}.castor-boards .settings-section>label,.castor-boards .settings-section .row>label{display:flex;flex-direction:column;gap:4px;margin-top:10px;font-size:var(--text-sm)}.castor-boards .settings-section .row>label{margin-top:0}.castor-boards .settings-section .row{display:flex;gap:var(--space-2);margin-top:10px}.castor-boards .settings-section .row>label{flex:1}.castor-boards .settings-section input,.castor-boards .settings-section select{width:100%}.castor-boards .settings-section>.hint{display:block;margin-top:12px}.castor-boards .board-axis>label{display:flex;flex-direction:column;gap:4px;margin-top:10px;font-size:var(--text-sm)}.castor-boards .board-position{display:flex;gap:var(--space-2)}.castor-boards .board-position>select{flex:1 1 auto;min-width:0}.castor-boards .board-position>input{flex:0 0 5.5em;width:5.5em}.settings-dialog.castor-boards{width:min(1180px,100%);max-height:min(880px,94vh)}.cb-panes{flex:1;min-height:0;display:grid;grid-template-columns:1fr 360px;gap:0}.cb-canvas{display:flex;flex-direction:column;min-height:420px;padding:14px 0 14px 22px;border-right:1px solid var(--border-hairline)}.cb-canvas>.hint{margin-top:8px;padding-right:12px}.cb2d-wrap{position:relative;flex:1;min-height:0;display:flex;flex-direction:column}.cb-canvas .panel2d{flex:1;min-height:0;border:1px solid var(--border-hairline);border-radius:var(--radius-sm, 4px)}.cb-toolbar{display:flex;gap:6px;align-items:center;margin-bottom:10px;padding-right:12px}.cb-toolbar .ghost-btn{margin-left:auto}.cb-form{padding:4px 22px 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var(--border-hairline)}.browser-row.current{background:var(--surface-card-hover)}.browser-row.dimmed{opacity:.55}.browser-main{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}.browser-name{font-size:var(--text-sm);color:var(--text-primary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.browser-meta{font-size:var(--text-xs);color:var(--text-muted)}.you-tag{margin-left:6px;padding:1px 5px;border-radius:var(--radius-pill);background:var(--brand-cyan-dim);color:var(--brand-cyan);font-size:10px}.browser-actions{display:flex;align-items:center;gap:6px;flex-shrink:0}.browser-actions select{padding:5px 6px;border-radius:var(--radius-sm);border:1px solid var(--border-subtle);background:var(--surface-input);color:var(--text-secondary);font-size:var(--text-xs)}.ghost-btn.danger:hover{border-color:var(--status-error);color:var(--status-error);box-shadow:none}.invite-row{display:flex;gap:6px;padding:var(--space-3) var(--space-4) 0}.invite-row input,.invite-row 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var(--border-hairline)}.material-filters .search{flex:1 1 220px}.material-filters select{padding:5px 6px;border-radius:var(--radius-sm);border:1px solid var(--border-subtle);background:var(--surface-input);color:var(--text-secondary);font-size:var(--text-xs)}.material-chips{display:flex;gap:4px}.material-count{padding:6px var(--space-4);font-size:var(--text-xs);color:var(--text-muted)}.finish-swatch{flex-shrink:0;width:18px;height:18px;border-radius:var(--radius-sm);border:1px solid var(--border-subtle)}.material-pick{align-items:center;gap:var(--space-2)}.material-chip{flex:1;min-width:0;display:flex;align-items:center;gap:6px;padding:5px 8px;border-radius:var(--radius-sm);border:1px solid var(--border-subtle);background:var(--surface-input)}.material-chip strong{font-size:var(--text-xs);color:var(--text-primary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.material-chip small{font-size:10px;color:var(--text-muted);white-space:nowrap}.material-chip .material-custom{color:var(--text-secondary)}.material-chip .material-warn{color:var(--status-warning);white-space:normal}.thickness-readout{display:flex;align-items:center;gap:6px}.thickness-readout output{flex:1;padding:7px 8px;border-radius:var(--radius-sm);border:1px dashed var(--border-subtle);background:var(--surface-inset, var(--surface-input));color:var(--text-secondary);font-size:var(--text-xs)}.colour-pop{position:absolute;top:52px;left:12px;z-index:6;display:flex;flex-direction:column;gap:6px;min-width:220px;padding:var(--space-3);border-radius:var(--radius-sm);border:1px solid var(--border-subtle);background:var(--surface-overlay);backdrop-filter:blur(var(--blur-xl));-webkit-backdrop-filter:blur(var(--blur-xl))}.colour-pop-head{display:flex;align-items:center;justify-content:space-between;gap:var(--space-3);font-size:var(--text-xs);color:var(--text-primary)}.colour-row{display:flex;align-items:center;gap:6px;font-size:var(--text-xs);color:var(--text-secondary)}.colour-row 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var(--border-accent);border-radius:var(--radius-sm);color:var(--text-primary);font-family:var(--font-ui);font-size:var(--text-xs);padding:6px 12px;cursor:pointer}.fe-save:disabled{opacity:.4;cursor:default;border-color:var(--border-hairline);background:transparent}.fe-saved{border:1px solid rgba(45,229,138,.35);background:#2de58a14;border-radius:var(--radius-sm);padding:8px 10px;font-size:var(--text-xs);color:var(--status-valid)}.fe-block{display:flex;flex-direction:column;gap:var(--space-2);border-top:1px solid var(--border-hairline);padding-top:var(--space-2)}.fe-block-head{display:flex;align-items:center;gap:var(--space-2)}.fe-block-head strong{font-size:var(--text-xs);text-transform:none;letter-spacing:var(--tracking-wide);color:var(--text-secondary)}.fe-block-head .ghost-btn{margin-left:auto}.fe-note{margin:0;font-size:var(--text-xs);line-height:1.5;color:var(--text-muted)}.fe-note code{font-family:var(--font-mono);color:var(--text-secondary)}.fe-footer{border-top:1px solid var(--border-hairline);padding-top:var(--space-2)}.fe-num{width:68px;min-width:0;background:var(--surface-input);border:1px solid var(--border-hairline);border-radius:var(--radius-xs);color:var(--text-primary);font-family:var(--font-mono);font-size:var(--text-xs);padding:4px 6px}.fe-num:focus{outline:none;border-color:var(--border-accent)}.fe-field{display:flex;align-items:center;gap:5px;font-family:var(--font-mono);font-size:var(--text-xs);color:var(--text-muted)}.fe-grid{display:flex;flex-wrap:wrap;gap:var(--space-2) var(--space-3)}.fe-tools{display:flex;align-items:center;flex-wrap:wrap;gap:var(--space-2);font-family:var(--font-mono);font-size:var(--text-xs);color:var(--text-muted)}.fe-derived{color:var(--text-secondary)}.fe-table{border-collapse:collapse;font-family:var(--font-mono);font-size:var(--text-xs);align-self:flex-start}.fe-table th{text-align:left;font-weight:400;color:var(--text-muted);padding:0 4px 2px}.fe-table td{padding:1px 4px 1px 0}.fe-idx{font-family:var(--font-mono);font-size:var(--text-xs);color:var(--text-muted);min-width:14px}.fe-del{color:var(--status-error);padding:2px 7px}.fe-path{display:flex;flex-direction:column;gap:var(--space-1)}.fe-path-head{display:flex;align-items:center;flex-wrap:wrap;gap:var(--space-2)}.fe-points{display:flex;flex-direction:column;gap:3px;border-left:1px solid var(--border-hairline);margin-left:6px;padding:var(--space-1) 0 var(--space-2) var(--space-2);align-items:flex-start}.fe-point{display:flex;align-items:center;gap:5px}.fe-inline{display:flex;align-items:center;gap:5px;font-family:var(--font-mono);font-size:var(--text-xs);color:var(--text-muted)}.fe-group-head{margin:var(--space-2) 0 0;font-family:var(--font-mono);font-size:var(--text-xs);text-transform:none;letter-spacing:var(--tracking-wide);color:var(--text-accent)}.fe-warnings{border:1px solid rgba(255,176,32,.3);background:#ffb0200f;border-radius:var(--radius-sm);padding:8px 10px;font-size:var(--text-xs);color:var(--status-warning);display:flex;flex-direction:column;gap:5px}.review-viewtabs{display:flex;align-items:center;gap:var(--space-2);padding-bottom:var(--space-2)}.review-viewtabs button{background:transparent;border:1px solid var(--border-hairline);border-radius:var(--radius-sm);color:var(--text-muted);font-family:var(--font-mono);font-size:var(--text-xs);padding:4px 12px;cursor:pointer}.review-viewtabs button.active{background:var(--brand-cyan-dim);border-color:var(--border-accent);color:var(--text-primary)}.review-viewtabs .fe-inline{margin-left:auto}.p3d{flex:none;display:flex;flex-direction:column;gap:var(--space-2)}.p3d-canvas{flex:none;height:360px;position:relative;border-radius:var(--radius-sm);overflow:hidden}.p3d-canvas canvas{display:block;width:100%!important;height:100%!important}.p3d-bar{display:flex;align-items:center;gap:var(--space-3);font-family:var(--font-mono);font-size:var(--text-xs);color:var(--text-muted)}.p3d-note{margin-left:auto;text-align:right;color:var(--text-secondary);min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.p3d-seg{padding:3px 8px;font-family:var(--font-mono);font-size:var(--text-xs);text-transform:lowercase}.p3d-seg.active{border-color:var(--border-accent);color:var(--brand-cyan);background:var(--brand-cyan-dim)}.fp-cap-drill{stroke:#ffb020;stroke-width:1.1;stroke-dasharray:3 2;fill:none}.fe-cap{border-top:none;border-left:2px solid rgba(255,176,32,.5);padding-left:var(--space-3)}.selection-notice{display:flex;align-items:center;gap:var(--space-2);font-size:var(--text-xs);color:var(--status-warning);background:#f0b47a1a;border:1px solid rgba(240,180,122,.35);border-radius:var(--radius-sm);padding:6px 8px}.selection-notice .ghost-btn{margin-left:auto;padding:2px 8px;font-size:var(--text-xs)}.hint{font-size:var(--text-xs);color:var(--text-secondary)}.context-menu-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:200}.context-menu{position:fixed;z-index:201;width:232px;max-height:calc(100vh - 16px);overflow-y:auto;background:var(--surface-panel);border:1px solid var(--border-subtle);border-radius:var(--radius-md);box-shadow:var(--shadow-panel);padding:var(--space-1);display:flex;flex-direction:column;gap:1px;transform-origin:top left}@media(prefers-reduced-motion:reduce){.context-menu{animation:none}}.context-menu-header{font-size:var(--text-sm);font-weight:var(--weight-semibold);color:var(--text-primary);padding:6px 8px;text-transform:capitalize}.context-menu-part{display:flex;align-items:center;gap:var(--space-2);border-bottom:1px solid var(--border-hairline);margin-bottom:2px;padding-bottom:var(--space-2)}.context-menu-thumb{flex:none;width:32px;height:32px;padding:2px;border-radius:4px;background:#fff}.context-menu-thumb img{display:block;width:100%;height:100%;object-fit:contain}.context-menu-names{display:flex;flex-direction:column;min-width:0}.context-menu-names small{overflow:hidden;color:var(--text-muted);font-size:var(--text-xs);font-weight:var(--weight-regular);text-overflow:ellipsis;text-transform:none;white-space:nowrap}.context-menu-group-label{font-size:var(--text-xs);text-transform:capitalize;color:var(--text-muted);padding:8px 8px 2px}.context-menu-row-group{display:flex;flex-direction:column}.context-menu-row{display:flex;align-items:center;gap:var(--space-2);width:100%;min-height:30px;text-align:left;background:transparent;border:none;border-radius:var(--radius-sm);color:var(--text-primary);font-size:var(--text-sm);padding:4px 8px;cursor:pointer;text-transform:capitalize}.context-menu-row svg{flex:none;color:var(--text-muted)}.context-menu-label{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.context-menu-hint{flex:none;color:var(--text-muted);font-family:inherit;font-size:var(--text-xs)}.context-menu-row:hover,.context-menu-row:focus-visible{background:var(--surface-card-hover);outline:none}.context-menu-row:active:not(:disabled){transform:scale(.99)}.context-menu-row.active{background:var(--brand-cyan-dim);box-shadow:inset 0 0 0 1px var(--border-accent)}.context-menu-row.active svg{color:var(--text-primary)}.elements-menu .context-menu-row:disabled{opacity:.45;cursor:default;background:transparent}.context-menu-row.danger:hover,.context-menu-row.danger:focus-visible{background:#f05a5a24;color:var(--status-error)}.context-menu-row.danger:hover svg,.context-menu-row.danger:focus-visible svg{color:var(--status-error)}.context-menu-select{margin:2px 8px 4px;width:calc(100% - 16px)}.context-menu-side{width:280px;z-index:202;transform-origin:top left}.context-menu-search{margin:4px 4px 6px;width:calc(100% - 8px);height:30px;padding:0 8px;border:1px solid var(--border-subtle);border-radius:var(--radius-sm);background:var(--surface-input);color:var(--text-primary);font-size:var(--text-sm)}.context-menu-search:focus{outline:2px solid var(--brand-cyan);outline-offset:-1px}.context-menu-picks{display:flex;flex-direction:column;gap:1px;max-height:280px;overflow-y:auto}.context-menu-pick{text-transform:none}.context-menu-sku{flex:none;max-width:104px;overflow:hidden;color:var(--text-primary);font-family:var(--font-mono);font-size:var(--text-xs);text-overflow:ellipsis;white-space:nowrap}.context-menu-pick .context-menu-label{color:var(--text-secondary);font-size:var(--text-xs)}.context-menu-empty{padding:8px;color:var(--text-muted);font-size:var(--text-sm)}.open-value-menu{min-width:240px;z-index:951}.open-value-backdrop{z-index:950}.open-value-row{display:flex;flex-direction:column;gap:4px;padding:4px 8px 8px;font-size:var(--text-xs);color:var(--text-secondary)}.open-value-row input{width:100%}.fav-remove-note{margin:0;padding:0 8px 6px;font-size:var(--text-xs);color:var(--text-secondary)}.fav-remove-note strong{color:var(--text-primary);font-family:var(--font-mono)}.lid-menu,.hide-menu{position:relative;display:inline-flex}.lid-menu-pop,.hide-menu-pop{position:absolute;top:calc(100% + 6px);left:0;z-index:201;min-width:210px;background:var(--surface-panel);backdrop-filter:blur(var(--blur-2xl));-webkit-backdrop-filter:blur(var(--blur-2xl));border:1px solid var(--border-hairline);border-radius:var(--radius-md);box-shadow:var(--shadow-panel);padding:var(--space-2);display:flex;flex-direction:column;gap:2px}.lid-menu-pop button,.hide-menu-pop button{display:flex;flex-direction:column;align-items:flex-start;gap:1px;text-align:left;background:transparent;border:none;border-radius:var(--radius-sm);color:var(--text-primary);font-size:var(--text-sm);padding:6px 8px;cursor:pointer}.lid-menu-pop button:hover,.hide-menu-pop button:hover{background:var(--surface-card-hover)}.hide-menu-pop button.active{background:var(--surface-card-hover);color:var(--brand-cyan);box-shadow:inset 2px 0 0 var(--brand-cyan)}.hide-menu-rule{height:1px;margin:4px 2px;background:var(--border-hairline)}.lid-menu-pop small,.hide-menu-pop small{color:var(--text-secondary);font-size:var(--text-xs)}.empty{color:var(--text-muted);font-size:var(--text-sm);padding:var(--space-2) 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