:root{--purple-700:oklch(50% .18 3);--purple-600:oklch(64% .19 3);--purple-500:oklch(71% .17 6);--purple-400:oklch(78% .13 12);--purple-200:oklch(88% .075 8);--purple-100:oklch(94% .045 6);--purple-50:oklch(98.2% .018 8);--palette-warm:oklch(84% .15 78);--palette-soft:oklch(96.5% .025 342);--brand-gradient:linear-gradient(150deg, var(--purple-700), var(--purple-600) 48%, var(--palette-warm));--ink-900:oklch(24% .014 250);--ink-800:oklch(32% .014 250);--ink-700:oklch(42% .014 250);--ink-600:oklch(52% .013 250);--ink-500:oklch(61% .012 250);--ink-400:oklch(71% .011 250);--line:oklch(90% .008 250);--line-soft:oklch(94% .006 250);--surface:oklch(100% 0 0);--surface-2:oklch(98.4% .004 245);--surface-3:oklch(96.3% .006 245);--bg:oklch(97.2% .006 245);--risk-low:oklch(58% .13 155);--risk-low-bg:oklch(95% .045 155);--risk-mid-fg:oklch(50% .12 60);--risk-mid:oklch(70% .13 75);--risk-mid-bg:oklch(95% .06 78);--risk-mid-line:oklch(86% .08 78);--risk-high:oklch(56% .19 25);--risk-high-bg:oklch(95% .045 25);--risk-high-line:oklch(87% .065 25);--info:oklch(56% .14 250);--info-bg:oklch(95% .04 250);--ai:oklch(55% .155 240);--ai-bg:oklch(96.5% .022 240);--human:oklch(50% .055 250);--human-bg:oklch(96% .014 250);--human-line:oklch(90% .022 250);--inverse-surface:oklch(26% .014 250);--overlay:oklch(22% .02 250/.34);--scroll-thumb:oklch(84% .012 250);--scroll-thumb-hover:oklch(76% .012 250);--r-xs:4px;--r-sm:6px;--r-md:8px;--r-lg:12px;--r-xl:16px;--shadow-sm:0 1px 2px oklch(30% .02 250/.06), 0 1px 3px oklch(30% .02 250/.05);--shadow-md:0 2px 8px oklch(30% .02 250/.08), 0 1px 2px oklch(30% .02 250/.06);--shadow-lg:0 12px 32px oklch(25% .03 250/.14), 0 2px 8px oklch(25% .03 250/.08);--nav-bg:oklch(24.5% .018 252);--nav-fg:oklch(78% .012 250);--nav-fg-dim:oklch(58% .013 250);--nav-active-bg:oklch(36% .075 5);--nav-active-fg:oklch(98% .018 8);--nav-line:oklch(32% .016 252);--nav-logo:oklch(88% .085 8);--font:"PingFang SC", "Microsoft YaHei", "Noto Sans SC", "Hiragino Sans GB", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--mono:"SF Mono", ui-monospace, "JetBrains Mono", "Roboto Mono", Menlo, Consolas, monospace}:root[data-theme=dark]{--ink-900:oklch(96% .006 250);--ink-800:oklch(90% .008 250);--ink-700:oklch(80% .01 250);--ink-600:oklch(69% .012 250);--ink-500:oklch(60% .013 250);--ink-400:oklch(50% .013 250);--line:oklch(33% .012 250);--line-soft:oklch(28.5% .01 250);--surface:oklch(22.5% .012 250);--surface-2:oklch(20.5% .011 250);--surface-3:oklch(27% .014 250);--bg:oklch(16.5% .01 250);--purple-700:oklch(80% .12 4);--purple-200:oklch(42% .085 4);--purple-100:oklch(34% .065 4);--purple-50:oklch(27.5% .045 4);--risk-low:oklch(72% .14 155);--risk-low-bg:oklch(30% .055 155);--risk-mid-fg:oklch(82% .12 78);--risk-mid:oklch(80% .13 78);--risk-mid-bg:oklch(31% .05 78);--risk-mid-line:oklch(42% .07 78);--risk-high:oklch(70% .17 25);--risk-high-bg:oklch(31% .07 25);--risk-high-line:oklch(44% .1 25);--info:oklch(70% .13 250);--info-bg:oklch(30% .05 250);--ai:oklch(78% .12 4);--ai-bg:oklch(28% .05 4);--human:oklch(74% .04 250);--human-bg:oklch(27% .02 250);--human-line:oklch(36% .03 250);--inverse-surface:oklch(33% .016 250);--overlay:oklch(10% .02 250/.55);--scroll-thumb:oklch(40% .012 250);--scroll-thumb-hover:oklch(48% .012 250);--nav-bg:oklch(20.5% .014 252);--nav-line:oklch(30% .014 252);--nav-active-bg:oklch(32% .07 4);--nav-logo:oklch(84% .09 6);--shadow-sm:0 1px 2px oklch(0% 0 0/.3), 0 1px 3px oklch(0% 0 0/.24);--shadow-md:0 2px 8px oklch(0% 0 0/.34), 0 1px 2px oklch(0% 0 0/.28);--shadow-lg:0 12px 32px oklch(0% 0 0/.5), 0 2px 8px oklch(0% 0 0/.34)}:root,:root[data-accent=strawberry],:root[data-accent=sky]{--accent:var(--purple-600);--accent-strong:var(--purple-700)}:root[data-accent=mint],:root[data-accent=ocean]{--purple-700:oklch(45% .13 163);--purple-600:oklch(60% .15 163);--purple-500:oklch(70% .13 188);--purple-400:oklch(76% .115 213);--purple-200:oklch(86% .075 170);--purple-100:oklch(93% .045 165);--purple-50:oklch(97.6% .022 165);--palette-warm:oklch(76% .11 218);--palette-soft:oklch(96.5% .025 160);--brand-gradient:linear-gradient(150deg, var(--purple-700), var(--purple-600) 46%, var(--palette-warm));--nav-active-bg:oklch(34% .065 166);--nav-logo:oklch(86% .085 166);--ai:oklch(55% .14 164);--ai-bg:oklch(96.5% .025 164);--accent:var(--purple-600);--accent-strong:var(--purple-700)}:root[data-accent=blueberry]{--purple-700:oklch(47% .16 275);--purple-600:oklch(61% .17 275);--purple-500:oklch(70% .16 265);--purple-400:oklch(76% .13 250);--purple-200:oklch(86% .075 265);--purple-100:oklch(93% .045 265);--purple-50:oklch(97.6% .02 265);--palette-warm:oklch(73% .14 242);--palette-soft:oklch(96.5% .022 260);--brand-gradient:linear-gradient(150deg, var(--purple-700), var(--purple-600) 50%, var(--palette-warm));--nav-active-bg:oklch(35% .07 270);--nav-logo:oklch(86% .085 265);--ai:oklch(58% .16 272);--ai-bg:oklch(96.5% .025 272);--accent:var(--purple-600);--accent-strong:var(--purple-700)}:root[data-accent=lemon]{--purple-700:oklch(55% .15 48);--purple-600:oklch(68% .17 45);--purple-500:oklch(76% .16 55);--purple-400:oklch(83% .14 75);--purple-200:oklch(90% .075 76);--purple-100:oklch(95% .045 82);--purple-50:oklch(98.2% .022 86);--palette-warm:oklch(75% .15 32);--palette-soft:oklch(97.5% .026 88);--brand-gradient:linear-gradient(150deg, var(--purple-700), var(--palette-warm) 46%, var(--palette-soft));--nav-active-bg:oklch(36% .07 48);--nav-logo:oklch(88% .09 70);--ai:oklch(62% .15 48);--ai-bg:oklch(97% .026 82);--accent:var(--purple-600);--accent-strong:var(--purple-700)}:root[data-theme=dark][data-accent=mint],:root[data-theme=dark][data-accent=ocean]{--purple-700:oklch(78% .12 164);--purple-100:oklch(34% .065 164);--purple-50:oklch(27.5% .045 164);--nav-active-bg:oklch(31% .065 164);--nav-logo:oklch(84% .09 164);--ai:oklch(74% .13 164);--ai-bg:oklch(28% .055 164)}:root[data-theme=dark][data-accent=blueberry]{--purple-700:oklch(80% .12 270);--purple-100:oklch(34% .07 270);--purple-50:oklch(27.5% .045 270);--nav-active-bg:oklch(31% .07 270);--nav-logo:oklch(84% .09 265);--ai:oklch(74% .14 270);--ai-bg:oklch(28% .055 270)}:root[data-theme=dark][data-accent=lemon]{--purple-700:oklch(82% .12 66);--purple-100:oklch(35% .06 62);--purple-50:oklch(28% .04 64);--nav-active-bg:oklch(32% .065 58);--nav-logo:oklch(86% .09 70);--ai:oklch(78% .13 62);--ai-bg:oklch(29% .05 62)}*{box-sizing:border-box}html,body{height:100%;margin:0;padding:0}body{font-family:var(--font);background:var(--bg);color:var(--ink-900);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;font-size:13px;line-height:1.5}#root{height:100vh;overflow:hidden}button{cursor:pointer;font-family:inherit}input,textarea,select{font-family:inherit}::selection{background:var(--purple-200)}[data-density=cozy]{font-size:14px}.scroll{overflow-y:auto}.scroll::-webkit-scrollbar{width:8px;height:8px}.scroll::-webkit-scrollbar-thumb{background:var(--scroll-thumb);border-radius:8px}.scroll::-webkit-scrollbar-thumb:hover{background:var(--scroll-thumb-hover)}.scroll::-webkit-scrollbar-track{background:0 0}.btn{border:1px solid var(--line);background:var(--surface);color:var(--ink-800);border-radius:var(--r-sm);white-space:nowrap;justify-content:center;align-items:center;gap:6px;padding:6px 12px;font-size:12.5px;font-weight:500;transition:background .12s,border-color .12s,color .12s,box-shadow .12s;display:inline-flex}.btn:hover{background:var(--surface-2);border-color:var(--ink-400)}.btn:active{transform:translateY(.5px)}.btn-primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-strong);border-color:var(--accent-strong)}.btn-ghost{background:0 0;border-color:#0000}.btn-ghost:hover{background:var(--surface-3);border-color:#0000}.btn-danger{background:var(--risk-high);border-color:var(--risk-high);color:#fff}.btn-danger:hover{filter:brightness(.95)}.btn-sm{padding:4px 9px;font-size:12px}.btn-icon{width:30px;height:30px;padding:6px}.btn:disabled{opacity:.5;cursor:not-allowed}.chip{white-space:nowrap;border:1px solid #0000;border-radius:999px;align-items:center;gap:4px;padding:1px 8px;font-size:11px;font-weight:600;line-height:1.7;display:inline-flex}.chip-low{color:var(--risk-low);background:var(--risk-low-bg)}.chip-mid{color:var(--risk-mid-fg);background:var(--risk-mid-bg)}.chip-high{color:var(--risk-high);background:var(--risk-high-bg)}.chip-ai{color:var(--ai);background:var(--ai-bg);border-color:var(--purple-100)}.chip-human{color:var(--human);background:var(--human-bg)}.chip-info{color:var(--info);background:var(--info-bg)}.chip-neutral{color:var(--ink-600);background:var(--surface-3)}.dot{border-radius:50%;flex:none;width:7px;height:7px}.dot-online{background:var(--risk-low);box-shadow:0 0 0 3px var(--risk-low-bg)}.dot-busy{background:var(--risk-mid);box-shadow:0 0 0 3px var(--risk-mid-bg)}.dot-off{background:var(--ink-400);box-shadow:0 0 0 3px var(--surface-3)}.field-label{color:var(--ink-700);margin-bottom:6px;font-size:12px;font-weight:600;display:block}.input,.textarea,.select{border:1px solid var(--line);border-radius:var(--r-sm);width:100%;color:var(--ink-900);background:var(--surface);padding:8px 10px;font-size:13px;transition:border-color .12s,box-shadow .12s}.input:focus,.textarea:focus,.select:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--purple-100);outline:none}.textarea{resize:vertical;line-height:1.55}.mono{font-family:var(--mono)}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow-sm)}.tag{border-radius:var(--r-xs);background:var(--surface-3);color:var(--ink-700);border:1px solid var(--line-soft);align-items:center;gap:3px;padding:2px 8px;font-size:11.5px;font-weight:500;display:inline-flex}.tag-accent{background:var(--purple-50);color:var(--purple-700);border-color:var(--purple-100)}.divider{background:var(--line);border:0;height:1px;margin:0}.muted{color:var(--ink-500)}.tnum{font-variant-numeric:tabular-nums}.kbd{font-family:var(--mono);background:var(--surface-3);border:1px solid var(--line);color:var(--ink-600);box-shadow:0 1px 0 var(--line);border-radius:4px;padding:1px 5px;font-size:10.5px}.av{color:#fff;background:var(--accent);border-radius:50%;flex:none;justify-content:center;align-items:center;font-size:12px;font-weight:600;display:inline-flex}.fade-in{animation:.18s both fadeIn}@keyframes fadeIn{0%{opacity:0;transform:translateY(3px)}to{opacity:1;transform:none}}.pop-in{animation:.22s cubic-bezier(.2,.8,.3,1) both popIn}@keyframes popIn{0%{opacity:0;transform:translateY(6px)scale(.99)}to{opacity:1;transform:none}}.pop-in-center{animation:.22s cubic-bezier(.2,.8,.3,1) both popInCenter}@keyframes popInCenter{0%{opacity:0;transform:translate(-50%,-50%)scale(.985)}to{opacity:1;transform:translate(-50%,-50%)scale(1)}}@keyframes blink{0%,to{opacity:.25}50%{opacity:1}}@keyframes spin{to{transform:rotate(360deg)}}.spin{animation:.9s linear infinite spin}.typing span{background:var(--ai);border-radius:50%;width:5px;height:5px;margin:0 1.5px;animation:1.2s infinite blink;display:inline-block}.typing span:nth-child(2){animation-delay:.2s}.typing span:nth-child(3){animation-delay:.4s}.select-item[data-highlighted],.menu-item[data-highlighted]{background:var(--surface-3)}.select-item[data-selected]{color:var(--accent-strong);font-weight:600}.menu-item{-webkit-user-select:none;user-select:none}