:root{--bg: #0f0f11;--bg-2: #17171b;--bg-3: #1e1e24;--panel: #1a1a20;--border: #2a2a33;--text: #ececf1;--text-dim: #a1a1b0;--text-faint: #6b6b7b;--accent: #8b7cf6;--accent-2: #4f9bff;--accent-grad: linear-gradient(135deg, #8b7cf6 0%, #4f9bff 100%);--ok: #38c793;--warn: #f5a623;--err: #f56565;--radius: 14px;--radius-sm: 9px;--shadow: 0 10px 40px rgba(0, 0, 0, .4);--font: "Inter", system-ui, -apple-system, sans-serif;--mono: "JetBrains Mono", ui-monospace, monospace}[data-theme=light]{--bg: #f7f7fb;--bg-2: #ffffff;--bg-3: #eef0f5;--panel: #ffffff;--border: #e2e4ec;--text: #1a1a22;--text-dim: #5a5a68;--text-faint: #9a9aa8;--shadow: 0 10px 40px rgba(20, 20, 40, .12)}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text);font-family:var(--font);-webkit-font-smoothing:antialiased}button{font-family:inherit;cursor:pointer}a{color:var(--accent-2)}.app{display:grid;grid-template-columns:264px 1fr;height:100vh;overflow:hidden}.app.with-artifact{grid-template-columns:264px 1fr minmax(360px,520px)}@media (max-width: 900px){.app,.app.with-artifact{grid-template-columns:1fr}.sidebar{display:none}}.sidebar{background:var(--bg-2);border-right:1px solid var(--border);display:flex;flex-direction:column;padding:16px 12px;gap:8px;overflow-y:auto}.brand{display:flex;align-items:center;gap:10px;padding:6px 8px 14px}.brand .logo{width:30px;height:30px;border-radius:8px;background:var(--accent-grad);display:grid;place-items:center;color:#fff;font-weight:700}.brand .name{font-weight:700;font-size:15px}.brand .sub{font-size:11px;color:var(--text-faint)}.nav-btn{display:flex;align-items:center;gap:10px;width:100%;padding:10px 12px;border:none;background:transparent;color:var(--text-dim);border-radius:var(--radius-sm);font-size:14px;text-align:left;transition:background .15s,color .15s}.nav-btn:hover{background:var(--bg-3);color:var(--text)}.nav-btn.active{background:var(--bg-3);color:var(--text);box-shadow:inset 2px 0 0 var(--accent)}.side-label{font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--text-faint);padding:12px 10px 4px}.side-item{display:flex;align-items:center;justify-content:space-between;gap:6px;padding:8px 10px;border-radius:var(--radius-sm);font-size:13px;color:var(--text-dim)}.side-item:hover,.side-item.active{background:var(--bg-3);color:var(--text)}.spacer{flex:1}.main{display:flex;flex-direction:column;min-width:0;height:100vh}.topbar{display:flex;align-items:center;gap:12px;padding:12px 20px;border-bottom:1px solid var(--border);background:var(--bg)}.select{background:var(--bg-3);border:1px solid var(--border);color:var(--text);padding:7px 10px;border-radius:var(--radius-sm);font-size:13px}.pill{font-size:12px;color:var(--text-dim);background:var(--bg-3);padding:5px 10px;border-radius:999px;border:1px solid var(--border)}.icon-btn{background:var(--bg-3);border:1px solid var(--border);color:var(--text-dim);width:34px;height:34px;border-radius:var(--radius-sm);display:grid;place-items:center;font-size:15px}.icon-btn:hover{color:var(--text)}.messages{flex:1;overflow-y:auto;padding:24px 0}.msg{max-width:780px;margin:0 auto 22px;padding:0 24px;display:flex;gap:14px}.avatar{width:30px;height:30px;border-radius:8px;flex-shrink:0;display:grid;place-items:center;font-size:13px;font-weight:600}.avatar.user{background:var(--bg-3);color:var(--text)}.avatar.ai{background:var(--accent-grad);color:#fff}.bubble{min-width:0;flex:1;line-height:1.65;font-size:15px}.bubble pre{background:var(--bg-2);border:1px solid var(--border);border-radius:var(--radius-sm);padding:14px;overflow-x:auto;font-family:var(--mono);font-size:13px}.bubble code{font-family:var(--mono);font-size:.9em}.bubble :not(pre)>code{background:var(--bg-3);padding:2px 5px;border-radius:5px}.bubble p:first-child{margin-top:0}.msg-actions{display:flex;gap:6px;margin-top:6px}.mini-btn{font-size:11px;color:var(--text-faint);background:transparent;border:1px solid var(--border);padding:3px 8px;border-radius:6px}.mini-btn:hover{color:var(--text)}.hero{height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:8px;color:var(--text-dim)}.hero h1{font-size:26px;margin:0;background:var(--accent-grad);-webkit-background-clip:text;background-clip:text;color:transparent}.suggestions{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:18px;max-width:620px}.suggestion{background:var(--bg-2);border:1px solid var(--border);border-radius:var(--radius);padding:12px 16px;font-size:13px;color:var(--text-dim);text-align:left}.suggestion:hover{border-color:var(--accent);color:var(--text)}.composer-wrap{padding:12px 24px 20px;border-top:1px solid var(--border);background:var(--bg)}.composer{max-width:780px;margin:0 auto;background:var(--bg-2);border:1px solid var(--border);border-radius:var(--radius);padding:10px 12px;transition:border-color .15s}.composer:focus-within{border-color:var(--accent)}.composer textarea{width:100%;border:none;background:transparent;color:var(--text);font-family:inherit;font-size:15px;resize:none;outline:none;max-height:200px}.composer-row{display:flex;align-items:center;gap:8px;margin-top:8px}.chip{font-size:12px;padding:5px 10px;border-radius:999px;border:1px solid var(--border);background:var(--bg-3);color:var(--text-dim);display:inline-flex;gap:6px;align-items:center}.chip.active{border-color:var(--accent);color:var(--text)}.send{margin-left:auto;background:var(--accent-grad);color:#fff;border:none;width:36px;height:36px;border-radius:10px;display:grid;place-items:center;font-size:16px}.send:disabled{opacity:.4}.mic.active{color:var(--err);border-color:var(--err)}.trace{max-width:780px;margin:0 auto 16px;padding:0 24px}.step{display:flex;gap:10px;padding:8px 12px;border-left:2px solid var(--border);margin-left:6px;font-size:13px;color:var(--text-dim)}.step .ico{width:18px}.step.tool{border-color:var(--accent-2);color:var(--text)}.step.final{border-color:var(--ok)}.step.validation{border-color:var(--warn)}.artifact{background:var(--bg-2);border-left:1px solid var(--border);display:flex;flex-direction:column;height:100vh}.artifact-head{display:flex;align-items:center;gap:10px;padding:12px 16px;border-bottom:1px solid var(--border)}.artifact-title{font-weight:600;font-size:14px;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.artifact-body{flex:1;overflow:auto}.artifact-body pre{margin:0;padding:16px;font-family:var(--mono);font-size:13px}.artifact-body iframe{width:100%;height:100%;border:none;background:#fff}.tabs{display:flex;gap:4px}.tab{font-size:12px;padding:5px 10px;border-radius:7px;border:1px solid var(--border);background:transparent;color:var(--text-dim)}.tab.active{background:var(--bg-3);color:var(--text)}.studio{max-width:820px;margin:0 auto;padding:30px 24px}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:12px;margin-top:18px}.grid img{width:100%;border-radius:var(--radius-sm);border:1px solid var(--border);display:block}.frame-card{background:var(--bg-2);border:1px solid var(--border);border-radius:var(--radius-sm);overflow:hidden}.frame-card .cap{font-size:11px;color:var(--text-faint);padding:6px 8px}.overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0000008c;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:grid;place-items:center;z-index:50}.modal{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:22px;width:min(520px,92vw);max-height:86vh;overflow-y:auto;box-shadow:var(--shadow)}.modal h2{margin:0 0 4px;font-size:18px}.modal .desc{color:var(--text-dim);font-size:13px;margin-bottom:16px}.field{margin-bottom:12px}.field label{display:block;font-size:12px;color:var(--text-dim);margin-bottom:5px}.input,.textarea{width:100%;background:var(--bg-3);border:1px solid var(--border);color:var(--text);padding:9px 11px;border-radius:var(--radius-sm);font-family:inherit;font-size:14px;outline:none}.textarea{resize:vertical;min-height:90px}.input:focus,.textarea:focus{border-color:var(--accent)}.btn{background:var(--accent-grad);color:#fff;border:none;padding:10px 16px;border-radius:var(--radius-sm);font-size:14px;font-weight:500}.btn.secondary{background:var(--bg-3);color:var(--text);border:1px solid var(--border)}.btn:disabled{opacity:.5}.row{display:flex;gap:8px;align-items:center}.skill-card{border:1px solid var(--border);border-radius:var(--radius-sm);padding:12px;margin-bottom:8px;cursor:pointer}.skill-card:hover{border-color:var(--accent)}.skill-card.active{border-color:var(--accent);background:var(--bg-3)}.skill-card .t{font-weight:600;font-size:14px}.skill-card .d{font-size:12px;color:var(--text-dim);margin-top:2px}.err-text{color:var(--err);font-size:13px;margin-top:8px}.spinner{width:16px;height:16px;border:2px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.typing-dot{display:inline-block;width:7px;height:7px;margin-left:2px;border-radius:50%;background:var(--accent);animation:blink 1s infinite}@keyframes blink{0%,to{opacity:.2}50%{opacity:1}}pre code.hljs{display:block;overflow-x:auto;padding:1em}code.hljs{padding:3px 5px}/*!
  Theme: GitHub Dark
  Description: Dark theme as seen on github.com
  Author: github.com
  Maintainer: @Hirse
  Updated: 2021-05-15

  Outdated base version: https://github.com/primer/github-syntax-dark
  Current colors taken from GitHub's CSS
*/.hljs{color:#c9d1d9;background:#0d1117}.hljs-doctag,.hljs-keyword,.hljs-meta .hljs-keyword,.hljs-template-tag,.hljs-template-variable,.hljs-type,.hljs-variable.language_{color:#ff7b72}.hljs-title,.hljs-title.class_,.hljs-title.class_.inherited__,.hljs-title.function_{color:#d2a8ff}.hljs-attr,.hljs-attribute,.hljs-literal,.hljs-meta,.hljs-number,.hljs-operator,.hljs-variable,.hljs-selector-attr,.hljs-selector-class,.hljs-selector-id{color:#79c0ff}.hljs-regexp,.hljs-string,.hljs-meta .hljs-string{color:#a5d6ff}.hljs-built_in,.hljs-symbol{color:#ffa657}.hljs-comment,.hljs-code,.hljs-formula{color:#8b949e}.hljs-name,.hljs-quote,.hljs-selector-tag,.hljs-selector-pseudo{color:#7ee787}.hljs-subst{color:#c9d1d9}.hljs-section{color:#1f6feb;font-weight:700}.hljs-bullet{color:#f2cc60}.hljs-emphasis{color:#c9d1d9;font-style:italic}.hljs-strong{color:#c9d1d9;font-weight:700}.hljs-addition{color:#aff5b4;background-color:#033a16}.hljs-deletion{color:#ffdcd7;background-color:#67060c}