:root{color-scheme:light;--ground: #f3f4f7;--raise: #ffffff;--sunken: #e9ebf0;--sunken-2: #dfe2e9;--line: #d9dce3;--line-soft: #e7e9ee;--line-hover: #b9bdc8;--ink: #15161c;--ink-dim: #4b4f5c;--ink-faint: #7b8090;--ink-inactive: #a3a7b3;--accent: #e414db;--action: #d000c6;--action-hover: #bf00b6;--action-pressed: #a8009f;--action-ink: #fff;--accent-deep: #a80fa3;--accent-tint: rgba(228, 20, 219, .1);--accent-soft: rgba(228, 20, 219, .08);--accent-line: rgba(228, 20, 219, .35);--accent-secondary: #e8823a;--live: #1e8a55;--live-tint: rgba(30, 138, 85, .12);--warn: #b8720a;--warn-tint: rgba(184, 114, 10, .12);--crit: #c62f2f;--crit-tint: rgba(198, 47, 47, .12);--info: #2f6fd6;--info-tint: rgba(47, 111, 214, .12);--code-bg: #e9ebf0;--shadow: 0 1px 2px rgba(0, 0, 0, .06), 0 8px 24px -16px rgba(0, 0, 0, .18);--shadow-card: var(--shadow);--shadow-pop: 0 14px 40px -10px rgba(0, 0, 0, .22);--shadow-glow: 0 0 32px rgba(228, 20, 219, .14);--font-sans: "Outfit", ui-sans-serif, system-ui, sans-serif;--font-mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;--radius-xs: 4px;--radius-sm: 6px;--radius-md: 8px;--radius-lg: 10px;--radius-xl: 12px;--radius-pill: 9999px;--tracking-tight: -.01em;--ease: cubic-bezier(.16, 1, .3, 1);--dur: .15s;--dur-slow: .28s;--text-2xs: 11px;--text-xs: 12.5px;--text-sm: 13.5px;--text-base: 14.5px;--text-md: 16px;--text-lg: 16px;--text-xl: 22px;--text-2xl: 28px;--text-3xl: 34px;--leading-tight: 1.2;--leading-normal: 1.5;--leading-relaxed: 1.6;--side-w: 252px;--list-w: 372px;--top-h: 58px}@media (prefers-color-scheme: dark){:root:not([data-theme=light]){color-scheme:dark;--ground: #0e0f13;--raise: #15161c;--sunken: #0b0c10;--sunken-2: #1b1d25;--line: #262933;--line-soft: #1f2129;--line-hover: #3a3e4b;--ink: #ecedf1;--ink-dim: #b4b8c4;--ink-faint: #7d8292;--ink-inactive: #5a5e6b;--accent: #f04ee8;--accent-deep: #f47cee;--accent-tint: rgba(240, 78, 232, .14);--accent-soft: rgba(240, 78, 232, .1);--accent-line: rgba(240, 78, 232, .4);--accent-secondary: #e8823a;--live: #5cc48b;--live-tint: rgba(92, 196, 139, .14);--warn: #e6a94a;--warn-tint: rgba(230, 169, 74, .14);--crit: #f07171;--crit-tint: rgba(240, 113, 113, .14);--info: #7aa7f0;--info-tint: rgba(122, 167, 240, .14);--code-bg: #0b0c10;--shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 10px 30px -18px rgba(0, 0, 0, .8);--shadow-card: var(--shadow);--shadow-pop: 0 18px 50px -12px rgba(0, 0, 0, .9);--shadow-glow: 0 0 40px rgba(240, 78, 232, .18)}}:root[data-theme=dark]{color-scheme:dark;--ground: #0e0f13;--raise: #15161c;--sunken: #0b0c10;--sunken-2: #1b1d25;--line: #262933;--line-soft: #1f2129;--line-hover: #3a3e4b;--ink: #ecedf1;--ink-dim: #b4b8c4;--ink-faint: #7d8292;--ink-inactive: #5a5e6b;--accent: #f04ee8;--accent-deep: #f47cee;--accent-tint: rgba(240, 78, 232, .14);--accent-soft: rgba(240, 78, 232, .1);--accent-line: rgba(240, 78, 232, .4);--accent-secondary: #e8823a;--live: #5cc48b;--live-tint: rgba(92, 196, 139, .14);--warn: #e6a94a;--warn-tint: rgba(230, 169, 74, .14);--crit: #f07171;--crit-tint: rgba(240, 113, 113, .14);--info: #7aa7f0;--info-tint: rgba(122, 167, 240, .14);--code-bg: #0b0c10;--shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 10px 30px -18px rgba(0, 0, 0, .8);--shadow-card: var(--shadow);--shadow-pop: 0 18px 50px -12px rgba(0, 0, 0, .9);--shadow-glow: 0 0 40px rgba(240, 78, 232, .18)}body[data-arlab-ui]{background:var(--ground);color:var(--ink)}:root{scrollbar-color:var(--line-hover) transparent;scrollbar-width:thin}::-webkit-scrollbar{width:5px;height:5px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--line-hover);border-radius:var(--radius-pill)}::-webkit-scrollbar-thumb:hover{background:var(--ink-faint)}.arlab-btn,.arlab-card,.arlab-badge,.arlab-input,.arlab-textarea,.arlab-select,.arlab-skeleton,.arlab-icon-btn,.arlab-avatar,.arlab-chip,.arlab-dialog,.arlab-menu-item,.arlab-picker-item,.arlab-cmdk-row,.arlab-navtree-link,.arlab-taginput,.arlab-search-btn,.arlab-toc-link,.arlab-collapsible-trigger{box-sizing:border-box}.arlab-icon{display:inline-block;flex-shrink:0;vertical-align:middle}.arlab-btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;font-family:var(--font-sans);font-size:var(--text-sm);font-weight:500;line-height:1;height:34px;padding:0 14px;border-radius:var(--radius-pill);border:1px solid var(--line);background:var(--raise);color:var(--ink);cursor:pointer;-webkit-user-select:none;-moz-user-select:none;user-select:none;white-space:nowrap;transition:background var(--dur) var(--ease),border-color var(--dur) var(--ease),filter var(--dur) var(--ease),opacity var(--dur) var(--ease)}.arlab-btn:hover:not(:disabled){border-color:var(--ink-faint)}.arlab-btn:disabled{opacity:.5;cursor:not-allowed}.arlab-btn:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.arlab-btn.sm{height:28px;padding:0 11px;font-size:var(--text-xs)}.arlab-btn-label{display:inline-flex;align-items:center;gap:6px}.arlab-btn.primary{background:var(--action);border-color:var(--action);color:var(--action-ink)}.arlab-btn.ghost{background:transparent;border-color:transparent}.arlab-icon-btn{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:var(--radius-pill);border:1px solid var(--line);background:transparent;color:var(--ink-dim);cursor:pointer;flex-shrink:0;padding:0;transition:background var(--dur) var(--ease),border-color var(--dur) var(--ease),color var(--dur) var(--ease)}.arlab-icon-btn:hover:not(:disabled){background:var(--sunken);border-color:var(--line-hover);color:var(--ink)}.arlab-icon-btn:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.arlab-icon-btn:disabled{opacity:.5;cursor:not-allowed}.arlab-icon-btn.sm{width:28px;height:28px}.arlab-card{background:var(--raise);border:1px solid var(--line);border-radius:var(--radius-md);box-shadow:var(--shadow-card),inset 0 1px 0 var(--line-soft);padding:22px;display:flex;flex-direction:column;gap:14px;align-items:flex-start}.arlab-card.interactive{cursor:pointer;transition:box-shadow var(--dur) var(--ease),border-color var(--dur) var(--ease),transform var(--dur) var(--ease)}.arlab-card.interactive:hover{border-color:var(--line-hover);box-shadow:var(--shadow-pop);transform:translateY(-2px)}.arlab-card.interactive:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.arlab-card-header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;width:100%}.arlab-card-header-main{min-width:0;display:flex;flex-direction:column;gap:3px}.arlab-card-title{font-size:var(--text-lg);font-weight:800;letter-spacing:var(--tracking-tight);color:var(--ink);margin:0;line-height:var(--leading-tight)}.arlab-card-description{font-size:var(--text-base);color:var(--ink-dim);line-height:var(--leading-normal);margin:0}.arlab-card-body{display:flex;flex-direction:column;gap:10px;width:100%}.arlab-card-footer{display:flex;align-items:center;gap:10px;width:100%;margin-top:2px}.arlab-badge{display:inline-flex;align-items:center;gap:5px;height:20px;padding:0 8px;border-radius:var(--radius-pill);font-family:var(--font-sans);font-size:11.5px;font-weight:500;line-height:1;white-space:nowrap;flex-shrink:0;color:var(--ink-dim);background:transparent;border:1px solid var(--line)}.arlab-badge.accent{color:var(--accent-deep);background:var(--accent-tint);border-color:transparent}.arlab-badge.warn{color:var(--warn);background:var(--warn-tint);border-color:transparent}.arlab-badge.crit{color:var(--crit);background:var(--crit-tint);border-color:transparent}.arlab-badge.live{color:var(--live);background:var(--live-tint);border-color:transparent}.arlab-chip{display:inline-flex;align-items:center;gap:6px;height:24px;padding:0 10px;border-radius:var(--radius-pill);font-family:var(--font-sans);font-size:var(--text-xs);font-weight:500;color:var(--ink-dim);background:transparent;border:1px solid var(--line);white-space:nowrap;cursor:default}.arlab-chip.on,.arlab-chip[aria-pressed=true]{background:var(--accent-tint);color:var(--accent-deep);border-color:var(--accent-line)}.arlab-chip[role=button]{cursor:pointer}.arlab-chip[role=button]:hover{border-color:var(--ink-faint)}.arlab-chip:focus-visible{outline:2px solid var(--accent);outline-offset:1px}.arlab-chip.empty{border-style:dashed;color:var(--ink-faint);background:transparent}.arlab-chip-remove{display:inline-flex;align-items:center;justify-content:center;width:16px;height:16px;border-radius:var(--radius-pill);border:none;background:transparent;color:var(--ink-faint);cursor:pointer;flex-shrink:0;padding:0;transition:background var(--dur) var(--ease),color var(--dur) var(--ease)}.arlab-chip-remove:hover{background:var(--line-soft);color:var(--ink)}.arlab-chip-remove:focus-visible{outline:2px solid var(--accent);outline-offset:1px}.arlab-avatar{display:inline-flex;align-items:center;justify-content:center;border-radius:var(--radius-pill);overflow:hidden;background:var(--accent-tint);color:var(--accent-deep);font-family:var(--font-sans);font-weight:600;flex-shrink:0;border:1px solid var(--line)}.arlab-avatar img{width:100%;height:100%;-o-object-fit:cover;object-fit:cover;display:block}.arlab-list{display:flex;flex-direction:column}.arlab-row{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 2px;border-bottom:1px solid var(--line-soft);transition:background var(--dur) var(--ease)}.arlab-list .arlab-row:last-child{border-bottom:none}.arlab-row.interactive{cursor:pointer;margin:0 -12px;padding-left:12px;padding-right:12px;border-radius:var(--radius-xs)}.arlab-row.interactive:hover{background:var(--sunken)}.arlab-row.interactive:focus-visible{outline:2px solid var(--accent);outline-offset:-2px}.arlab-row-main{min-width:0;display:flex;flex-direction:column;gap:3px}.arlab-row-title{font-size:var(--text-base);font-weight:600;color:var(--ink);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.arlab-row-meta{font-size:var(--text-sm);color:var(--ink-faint);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.arlab-row-trailing{flex-shrink:0;display:flex;align-items:center;gap:8px}.arlab-field{display:flex;flex-direction:column;gap:6px}.arlab-label{font-family:var(--font-sans);font-size:var(--text-sm);font-weight:600;color:var(--ink-dim)}.arlab-hint{font-family:var(--font-sans);font-size:var(--text-xs);color:var(--ink-faint)}.arlab-hint.error{color:var(--crit)}.arlab-input,.arlab-textarea,.arlab-select{font-family:var(--font-sans);font-size:var(--text-base);color:var(--ink);background:var(--raise);width:100%;border:1px solid var(--line);border-radius:var(--radius-md);padding:8px 12px;transition:border-color var(--dur) var(--ease),box-shadow var(--dur) var(--ease)}.arlab-input::-moz-placeholder,.arlab-textarea::-moz-placeholder{color:var(--ink-inactive)}.arlab-input::placeholder,.arlab-textarea::placeholder{color:var(--ink-inactive)}.arlab-input:focus-visible,.arlab-textarea:focus-visible,.arlab-select:focus-visible{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-tint)}.arlab-input.error,.arlab-textarea.error,.arlab-select.error{border-color:var(--crit)}.arlab-input.error:focus-visible,.arlab-textarea.error:focus-visible,.arlab-select.error:focus-visible{border-color:var(--crit);box-shadow:0 0 0 3px color-mix(in srgb,var(--crit) 16%,transparent)}.arlab-input:disabled,.arlab-textarea:disabled,.arlab-select:disabled{opacity:.55;cursor:not-allowed}.arlab-textarea{resize:vertical;min-height:88px;line-height:var(--leading-normal)}.arlab-select-wrap{position:relative;display:flex;width:100%}.arlab-select{-webkit-appearance:none;-moz-appearance:none;appearance:none;padding-right:36px;cursor:pointer}.arlab-select-chevron{position:absolute;right:10px;top:50%;transform:translateY(-50%);pointer-events:none;color:var(--ink-faint)}.arlab-checkbox{position:relative;display:inline-flex;align-items:center;gap:10px;font-family:var(--font-sans);font-size:var(--text-base);color:var(--ink);cursor:pointer;-webkit-user-select:none;-moz-user-select:none;user-select:none}.arlab-checkbox input{position:absolute;top:0;right:0;bottom:0;left:0;width:20px;height:20px;opacity:0;margin:0;cursor:pointer}.arlab-checkbox-box{width:20px;height:20px;border-radius:var(--radius-xs);border:1.5px solid var(--line-hover);background:var(--raise);display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;color:#fff;transition:background var(--dur) var(--ease),border-color var(--dur) var(--ease)}.arlab-checkbox-box svg{opacity:0;transform:scale(.5);transition:opacity var(--dur) var(--ease),transform var(--dur) var(--ease)}.arlab-checkbox input:checked~.arlab-checkbox-box{background:var(--accent);border-color:var(--accent)}.arlab-checkbox input:checked~.arlab-checkbox-box svg{opacity:1;transform:scale(1)}.arlab-checkbox input:focus-visible~.arlab-checkbox-box{outline:2px solid var(--accent);outline-offset:2px}.arlab-checkbox input:disabled~.arlab-checkbox-box{opacity:.5;cursor:not-allowed}.arlab-radio{position:relative;display:inline-flex;align-items:center;gap:10px;font-family:var(--font-sans);font-size:var(--text-base);color:var(--ink);cursor:pointer;-webkit-user-select:none;-moz-user-select:none;user-select:none}.arlab-radio input{position:absolute;top:0;right:0;bottom:0;left:0;width:20px;height:20px;opacity:0;margin:0;cursor:pointer}.arlab-radio-dot{width:20px;height:20px;border-radius:var(--radius-pill);border:1.5px solid var(--line-hover);background:var(--raise);display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;transition:border-color var(--dur) var(--ease)}.arlab-radio-dot:after{content:"";width:9px;height:9px;border-radius:var(--radius-pill);background:var(--accent);transform:scale(0);transition:transform var(--dur) var(--ease)}.arlab-radio input:checked~.arlab-radio-dot{border-color:var(--accent)}.arlab-radio input:checked~.arlab-radio-dot:after{transform:scale(1)}.arlab-radio input:focus-visible~.arlab-radio-dot{outline:2px solid var(--accent);outline-offset:2px}.arlab-radio input:disabled~.arlab-radio-dot{opacity:.5;cursor:not-allowed}.arlab-switch{position:relative;display:inline-flex;align-items:center;width:44px;height:25px;flex-shrink:0;border-radius:var(--radius-pill);background:var(--sunken);border:1px solid var(--line);cursor:pointer;padding:0;transition:background var(--dur) var(--ease),border-color var(--dur) var(--ease)}.arlab-switch[aria-checked=true]{background:var(--accent);border-color:var(--accent)}.arlab-switch-knob{position:absolute;top:2px;left:2px;width:19px;height:19px;border-radius:var(--radius-pill);background:#fff;box-shadow:0 1px 2px #00000040;transition:transform var(--dur) var(--ease)}.arlab-switch[aria-checked=true] .arlab-switch-knob{transform:translate(19px)}.arlab-switch:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.arlab-switch:disabled{opacity:.5;cursor:not-allowed}.arlab-segmented{display:inline-flex;padding:3px;gap:2px;background:var(--sunken);border:1px solid var(--line);border-radius:var(--radius-md)}.arlab-segment{font-family:var(--font-sans);font-size:13px;font-weight:500;color:var(--ink-dim);padding:5px 12px;border-radius:var(--radius-sm);border:none;background:transparent;cursor:pointer;transition:background var(--dur) var(--ease),color var(--dur) var(--ease),box-shadow var(--dur) var(--ease);white-space:nowrap}.arlab-segment:hover{color:var(--ink)}.arlab-segment[aria-selected=true]{background:var(--raise);color:var(--ink);box-shadow:0 1px 2px #0000001f,0 2px 6px -2px #0000002e}.arlab-segment:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.arlab-segment:disabled{opacity:.5;cursor:not-allowed}.arlab-dropzone{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;border:1px solid var(--line);border-radius:var(--radius-md);background:linear-gradient(180deg,var(--sunken),var(--raise) 130%);padding:36px 24px;text-align:center;cursor:pointer;width:100%;transition:border-color var(--dur) var(--ease),background var(--dur) var(--ease),box-shadow var(--dur) var(--ease)}.arlab-dropzone:hover{border-color:var(--line-hover);box-shadow:var(--shadow-card)}.arlab-dropzone:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.arlab-dropzone-target{display:inline-flex;align-items:center;justify-content:center;width:46px;height:46px;flex-shrink:0;border-radius:var(--radius-sm);background:var(--raise);border:1px solid var(--line);color:var(--ink-dim);box-shadow:var(--shadow-card);transition:transform var(--dur) var(--ease),background var(--dur) var(--ease),border-color var(--dur) var(--ease),color var(--dur) var(--ease)}.arlab-dropzone:hover .arlab-dropzone-target{transform:translateY(-2px);border-color:var(--accent-line);color:var(--accent-deep)}.arlab-dropzone-title{font-size:var(--text-base);font-weight:600;color:var(--ink)}.arlab-dropzone-hint{font-size:var(--text-xs);color:var(--ink-faint)}.arlab-dropzone-browse{display:inline-flex;align-items:center;gap:4px;font-family:var(--font-sans);font-size:var(--text-xs);font-weight:700;color:var(--accent-deep);background:var(--accent-tint);border:1px solid var(--accent-line);padding:7px 16px;border-radius:var(--radius-pill)}.arlab-dropzone.drag{border-color:var(--accent);background:var(--accent-tint);box-shadow:var(--shadow-glow)}.arlab-dropzone.drag .arlab-dropzone-target{background:var(--accent);border-color:var(--accent);color:#fff;transform:scale(1.08)}.arlab-dropzone.drag .arlab-dropzone-browse{background:var(--accent);border-color:var(--accent);color:#fff}.arlab-dropzone input[type=file]{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;opacity:0;cursor:pointer}.arlab-navbar{display:flex;align-items:center;gap:20px;flex-wrap:wrap;min-height:64px;padding:16px 28px;background:var(--raise);border-bottom:1px solid var(--line)}.arlab-navbar-brand{display:inline-flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink);flex-shrink:0}.arlab-navbar-brand .arlab-navbar-logo{height:26px;width:auto;display:block}.arlab-navbar-dot{position:relative;width:7px;height:7px;border-radius:var(--radius-pill);background:var(--accent);box-shadow:0 0 8px var(--accent-line);flex-shrink:0}.arlab-navbar-dot:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border-radius:var(--radius-pill);background:var(--accent);animation:arlab-pulse 1.9s var(--ease) infinite}@keyframes arlab-pulse{0%{transform:scale(1);opacity:.55}70%{transform:scale(3.2);opacity:0}to{transform:scale(3.2);opacity:0}}@media (prefers-reduced-motion: reduce){.arlab-navbar-dot:after{animation:none}}.arlab-navbar-name{font-family:var(--font-sans);font-size:var(--text-lg);font-weight:700;letter-spacing:var(--tracking-tight);color:var(--ink);white-space:nowrap}.arlab-navbar-spacer{flex:1 1 auto}.arlab-navbar-links{display:flex;align-items:center;gap:2px}.arlab-navbar-link{display:inline-flex;align-items:center;font-family:var(--font-sans);font-size:var(--text-sm);font-weight:600;color:var(--ink-faint);padding:9px 12px;border-radius:var(--radius-xs);border:none;background:none;cursor:pointer;white-space:nowrap;transition:color var(--dur) var(--ease),background var(--dur) var(--ease)}.arlab-navbar-link:hover,.arlab-navbar-link[aria-current=true]{color:var(--ink);background:var(--sunken)}.arlab-navbar-link:focus-visible{outline:2px solid var(--accent);outline-offset:-2px}.arlab-dialog-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0a080c80;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);display:flex;align-items:center;justify-content:center;padding:24px;z-index:100;animation:arlab-fade-in var(--dur-slow) var(--ease)}.arlab-dialog{position:relative;background:var(--raise);border:1px solid var(--line);border-radius:var(--radius-md);box-shadow:var(--shadow-pop),inset 0 1px 0 var(--line-soft);max-width:480px;width:100%;max-height:85vh;overflow-y:auto;padding:26px;animation:arlab-dialog-in var(--dur-slow) var(--ease)}.arlab-dialog-title{font-size:var(--text-2xl);font-weight:800;letter-spacing:var(--tracking-tight);color:var(--ink);margin:0 0 6px}.arlab-dialog-description{font-size:var(--text-base);color:var(--ink-dim);line-height:var(--leading-normal);margin:0 0 18px}.arlab-dialog-footer{display:flex;justify-content:flex-end;gap:10px;margin-top:20px}@keyframes 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