:root{--pine:#0e2a2d;--pine-deep:#081d20;--pine-mid:#1c4a4f;--paper:#faf9f5;--fog:#eef1ee;--white:#fff;--ink:#1e293b;--ink-soft:#4a5a66;--sage:#a8bfb9;--sage-dim:#7e9893;--brass:#c2a14d;--brass-ink:#7a5f1b;--hairline-l:#1e293b24;--hairline-d:#ffffff24;--flag:#9a3412;--flag-bg:#f6ede6;--ok:#1f6b4a;--ok-bg:#e6f1ea;--bg:var(--paper);--panel:var(--white);--bg-card:var(--white);--bg-white:var(--white);--dark:var(--pine);--text:var(--ink);--text-muted:var(--ink-soft);--muted:var(--ink-soft);--border:var(--hairline-l);--row-hover:#0e2a2d0a;--input-bg:var(--white);--th-bg:var(--fog);--overlay:#081d206b;--shadow-card:0 1px 2px #081d200a;--shadow-pop:0 12px 32px -12px #081d2047;--shadow-modal:0 32px 80px -24px #081d2059;--sb:var(--pine-deep);--sb-text:var(--white);--sb-muted:var(--sage-dim);--sb-border:var(--hairline-d);--sb-hover:#ffffff0f;--sb-active:#ffffff1a;--mint:var(--pine);--gold:var(--brass-ink);--blue:var(--pine-mid);--red:var(--flag);--green:var(--ok);--amber:var(--brass-ink);--teal:var(--pine);--teal-light:var(--row-hover);--teal-dark:var(--pine-deep);--brand-grad:var(--pine);--on-brand:var(--white);--accent-base:var(--pine);--accent-aircraft:var(--pine-mid);--accent-airline:var(--brass);--accent-services:var(--sage-dim);--green-bg:var(--ok-bg);--green-fg:var(--ok);--red-bg:var(--flag-bg);--red-fg:var(--flag);--amber-bg:#c2a14d29;--amber-fg:var(--brass-ink);--mint-bg:#0e2a2d12;--mint-fg:var(--pine);--gray-bg:var(--fog);--gray-fg:var(--ink-soft);--sidebar-w:226px;--sidebar-w-collapsed:62px;--pad:22px;--radius-card:6px;--radius-btn:999px;--radius-input:4px;--radius-pill:999px;--font-sans:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--font-serif:var(--font-sans);--font-mono:ui-monospace, SFMono-Regular, Menlo, monospace}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:var(--font-sans);color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizelegibility;font-size:14px;line-height:1.6}::selection{background:var(--pine);color:#fff}a{color:var(--pine);font-weight:600;text-decoration:none}a:hover{color:var(--pine-mid);text-underline-offset:3px;text-decoration:underline}button,input,select,textarea{font-family:inherit}input::placeholder{color:var(--sage-dim)}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible,[tabindex]:focus-visible{outline:2px solid var(--brass);outline-offset:2px;border-radius:4px}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-thumb{background:#0e2a2d2e padding-box padding-box;border:2px solid #0000;border-radius:8px}::-webkit-scrollbar-thumb:hover{background:#0e2a2d4d padding-box padding-box}::-webkit-scrollbar-track{background:0 0}@keyframes vfadeup{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.vfadeup{animation:.4s both vfadeup}@media (prefers-reduced-motion:reduce){.vfadeup{animation:none}}.asst{flex-direction:column;height:100%;min-height:0;display:flex;position:relative}.asst-header{padding:14px var(--pad) 12px;border-bottom:1px solid var(--border);background:var(--bg);flex-shrink:0;justify-content:space-between;align-items:center;gap:12px;display:flex;position:relative}.asst-body{flex:1;min-height:0;display:flex;position:relative}.asst-thread-wrap{flex-direction:column;flex:1;min-width:0;display:flex}.asst-thread{min-height:0;padding:28px var(--pad) 16px;flex:1;overflow-y:auto}.asst-col{width:100%;max-width:760px;margin:0 auto}.asst-composer-wrap{padding:8px var(--pad) 18px;flex-shrink:0}.asst-dim{background:var(--overlay);opacity:.35;z-index:30;position:absolute;inset:0}.asst-panel{top:calc(100% - 4px);left:var(--pad);background:var(--panel);border:1px solid var(--border);width:320px;max-height:70vh;box-shadow:var(--shadow-modal);z-index:40;border-radius:12px;flex-direction:column;animation:.18s both vfadeup;display:flex;position:absolute;overflow:hidden}.asst-panel-list{padding:6px 8px 8px;overflow-y:auto}.asst-row{cursor:pointer;text-align:left;width:100%;color:var(--text);background:0 0;border:1px solid #0000;border-radius:6px;align-items:center;gap:9px;padding:7px 8px;display:flex;position:relative}.asst-row:hover{background:var(--row-hover)}.asst-row.is-current{background:var(--mint-bg);border-color:var(--border)}.asst-row .asst-row-kebab{opacity:0}.asst-row:hover .asst-row-kebab,.asst-row:focus-within .asst-row-kebab{opacity:1}.asst-dot{background:var(--sage);border-radius:50%;flex-shrink:0;width:8px;height:8px}.asst-dot.working{background:var(--brass);animation:1.2s ease-in-out infinite asst-pulse}.asst-dot.needs_input{background:#2f6fb5}.asst-dot.failed{background:var(--flag)}.asst-dot.done{background:var(--ok)}@keyframes asst-pulse{0%,to{box-shadow:0 0 #c2a14d8c}50%{box-shadow:0 0 0 5px #c2a14d00}}.asst-drawer{border-left:1px solid var(--border);background:var(--panel);flex-shrink:0;width:300px;padding:18px 18px 28px;animation:.18s both asst-slide;overflow-y:auto}@keyframes asst-slide{0%{opacity:0;transform:translate(16px)}to{opacity:1;transform:none}}.asst-menu{background:var(--panel);border:1px solid var(--border);min-width:180px;box-shadow:var(--shadow-pop);z-index:60;border-radius:8px;padding:4px;position:absolute}.asst-menu button{text-align:left;width:100%;color:var(--text);cursor:pointer;background:0 0;border:none;border-radius:5px;padding:8px 10px;font-size:12.5px;display:block}.asst-menu button:hover{background:var(--row-hover)}.asst-menu button.danger{color:var(--flag)}.asst-chip{background:var(--mint-bg);color:var(--pine);cursor:default;white-space:nowrap;border:1px solid #0000;border-radius:999px;align-items:center;gap:5px;padding:3px 9px;font-size:11.5px;font-weight:600;display:inline-flex}.asst-chip.action{cursor:pointer;background:var(--panel);border-color:var(--border)}.asst-chip.action:hover{border-color:var(--pine)}.asst-src{font-size:10.5px;font-weight:700;font-family:var(--font-mono);background:var(--fog);color:var(--ink-soft);border:1px solid var(--border);cursor:pointer;vertical-align:middle;letter-spacing:0;border-radius:4px;align-items:center;margin:0 2px;padding:1px 7px;display:inline-flex}.asst-src:hover{color:var(--pine);border-color:var(--pine)}.asst-md h2{letter-spacing:-.015em;color:var(--pine);margin:4px 0 8px;font-size:17px;font-weight:600}.asst-md h3{color:var(--pine);margin:10px 0 6px;font-size:14px;font-weight:600}.asst-md p{margin:0 0 10px;line-height:1.6}.asst-md ul{margin:0 0 10px;padding-left:20px}.asst-md li{margin-bottom:4px}.asst-md code{font-family:var(--font-mono);background:var(--fog);border-radius:3px;padding:1px 5px;font-size:12px}.asst-composer{background:var(--panel);border:1px solid var(--border);box-shadow:var(--shadow-card);border-radius:12px;padding:10px 12px 8px;transition:border-color .15s}.asst-composer:focus-within{border-color:#0e2a2d73}.asst-composer textarea{resize:none;width:100%;color:var(--text);background:0 0;border:none;outline:none;max-height:192px;padding:4px 2px;font-size:14px;line-height:1.5}.asst-composer textarea::placeholder{color:var(--sage-dim)}.asst-iconbtn{border:1px solid var(--border);background:var(--panel);width:32px;height:32px;color:var(--muted);cursor:pointer;border-radius:999px;justify-content:center;align-items:center;font-size:13px;display:inline-flex}.asst-iconbtn:hover{color:var(--pine);border-color:var(--pine)}.asst-iconbtn.on{color:var(--pine);background:var(--mint-bg)}.asst-picker{background:var(--panel);border:1px solid var(--border);width:360px;max-height:280px;box-shadow:var(--shadow-pop);z-index:50;border-radius:10px;padding:6px;position:absolute;bottom:calc(100% + 6px);left:0;overflow-y:auto}.asst-picker button{cursor:pointer;text-align:left;width:100%;color:var(--text);background:0 0;border:none;border-radius:6px;align-items:center;gap:10px;padding:7px 9px;font-size:12.5px;display:flex}.asst-picker button:hover,.asst-picker button.is-active{background:var(--row-hover)}.asst-hero-grid{grid-template-columns:repeat(3,1fr);gap:12px;display:grid}.asst-hero-card{text-align:left;background:var(--panel);border:1px solid var(--border);border-radius:var(--radius-card);cursor:pointer;color:var(--text);padding:14px 15px;font-size:13px;line-height:1.45;transition:border-color .12s,transform .12s}.asst-hero-card:hover{border-color:var(--pine);transform:translateY(-1px)}.asst-step-enter{animation:.25s both vfadeup}.asst-spin{animation:.9s linear infinite asst-spin}@keyframes asst-spin{to{transform:rotate(360deg)}}@media (width<=900px){.asst-drawer{z-index:35;border-left:none;width:auto;position:absolute;inset:0}.asst-panel{border-radius:0;width:min(360px,100%);max-height:none;position:fixed;top:0;bottom:0;left:0}.asst-hero-grid{grid-template-columns:1fr}}