:root{--bg:#0a0c12;--bg-elev:#0e121b;--panel:#141926;--panel-2:#1a2030;--border:#262c3d;--border-strong:#333b52;--text:#eef1f7;--muted:#9aa3b8;--faint:#6b7288;--accent:#5b8cff;--accent-strong:#4f7cff;--accent-soft:rgba(91,140,255,0.14);--danger:#ff6b6b;--danger-soft:rgba(255,107,107,0.14);--ok:#45d68a;--ok-soft:rgba(69,214,138,0.14);--warn:#f0b64d;--warn-soft:rgba(240,182,77,0.16);--radius:14px;--radius-sm:10px;--shadow:0 1px 2px rgba(0,0,0,0.4),0 8px 24px rgba(0,0,0,0.28);--ring:0 0 0 3px var(--accent-soft)}*{box-sizing:border-box}body,html{margin:0}body{background:radial-gradient(1100px 520px at 82% -8%,rgba(91,140,255,.1),transparent 60%),radial-gradient(900px 480px at 0 0,rgba(69,214,138,.05),transparent 55%),var(--bg);background-attachment:fixed;color:var(--text);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Inter,sans-serif;font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.container{max-width:1240px;margin:0 auto;padding:24px 20px 64px}nav.top{position:-webkit-sticky;position:sticky;top:0;z-index:20;display:flex;gap:18px;align-items:center;padding:14px 24px;background:rgba(10,12,18,.72);-webkit-backdrop-filter:saturate(140%) blur(10px);backdrop-filter:saturate(140%) blur(10px);border-bottom:1px solid var(--border)}nav.top strong{font-size:15px;letter-spacing:.02em;background:linear-gradient(90deg,#eef1f7,#9db6ff);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}nav.top a{color:var(--muted);font-size:14px}nav.top a:hover{color:var(--text);text-decoration:none}.card{background:linear-gradient(180deg,var(--panel),var(--bg-elev));border:1px solid var(--border);border-radius:var(--radius);padding:20px;margin-bottom:18px;box-shadow:var(--shadow)}.card>.card-head:first-child,.card>h2:first-child{margin-top:0}h1{font-size:26px;letter-spacing:-.02em;margin:4px 0 20px}h1,h2{font-weight:700}h2{font-size:12px;color:var(--faint);text-transform:uppercase;letter-spacing:.09em;margin:0 0 14px}h3{font-size:15px;font-weight:600;margin:0 0 8px}button,input,select,textarea{font:inherit;padding:10px 13px;border-radius:var(--radius-sm);border:1px solid var(--border-strong);background:var(--bg-elev);color:var(--text);transition:border-color .15s ease,box-shadow .15s ease,background .15s ease,opacity .15s ease}input::placeholder,textarea::placeholder{color:var(--faint)}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:var(--ring)}textarea{width:100%;resize:vertical;min-height:96px;line-height:1.55}button,select{cursor:pointer}button{background:var(--accent-strong);border:1px solid transparent;color:#fff;font-weight:600}button:hover:not(:disabled){background:var(--accent)}button:active:not(:disabled){transform:translateY(1px)}button:disabled{opacity:.45;cursor:not-allowed}button.secondary{background:var(--panel-2);border:1px solid var(--border-strong);color:var(--text)}button.secondary:hover:not(:disabled){border-color:var(--accent);background:var(--panel-2)}button.danger{background:var(--danger)}button.ghost{background:transparent;border:1px solid var(--border-strong);color:var(--muted);font-weight:500}button.ghost:hover:not(:disabled){color:var(--text);border-color:var(--accent);background:transparent}button.sm{padding:6px 11px;font-size:13px}table{width:100%;border-collapse:collapse}td,th{text-align:left;padding:11px 10px;border-bottom:1px solid var(--border);font-size:14px}th{color:var(--faint);font-size:12px;text-transform:uppercase;letter-spacing:.05em;font-weight:600}tbody tr:last-child td{border-bottom:none}tbody tr:hover td{background:rgba(255,255,255,.02)}.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.stack{flex-direction:column}.between,.stack{display:flex;gap:12px}.between{align-items:center;justify-content:space-between}.grid{display:grid;grid-gap:14px;gap:14px;grid-template-columns:repeat(auto-fill,minmax(190px,1fr))}.spacer{flex:1 1}.badge{display:inline-flex;align-items:center;gap:6px;padding:3px 10px;border-radius:999px;font-size:12px;font-weight:500;border:1px solid var(--border-strong);color:var(--muted);background:var(--panel-2)}.badge.on{background:var(--danger-soft);color:var(--danger);border-color:transparent}.badge.off,.badge.ok{background:var(--ok-soft);color:var(--ok);border-color:transparent}.badge.warn{background:var(--warn-soft);color:var(--warn);border-color:transparent}.badge.accent{background:var(--accent-soft);color:var(--accent);border-color:transparent}.dot{width:7px;height:7px;border-radius:999px;background:currentColor;display:inline-block}.tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:20px;padding-bottom:4px}.tab{padding:7px 13px;border-radius:999px;font-size:13px;font-weight:500;color:var(--muted);border:1px solid var(--border);background:var(--panel);transition:color .15s ease,border-color .15s ease,background .15s ease}.tab:hover{color:var(--text);text-decoration:none;border-color:var(--border-strong)}.tab.active{color:#fff;background:var(--accent-strong);border-color:transparent}.error{color:var(--danger);font-size:14px;background:var(--danger-soft);padding:9px 12px;margin:12px 0 0}.error,.notice{border:1px solid transparent;border-radius:var(--radius-sm)}.notice{background:var(--accent-soft);padding:10px 12px}.muted,.notice{color:var(--muted);font-size:13px}.faint{color:var(--faint);font-size:12px}.linklike{background:none;border:none;padding:0;color:var(--accent);cursor:pointer;font:inherit;text-decoration:underline}.thumbs{display:flex;gap:10px;flex-wrap:wrap}.thumb{position:relative;width:96px;height:96px;border-radius:var(--radius-sm);overflow:hidden;border:1px solid var(--border-strong);background:var(--bg-elev)}.thumb img,.thumb video{width:100%;height:100%;object-fit:cover;display:block}.thumb .rm{position:absolute;top:4px;right:4px;width:22px;height:22px;padding:0;border-radius:999px;background:rgba(0,0,0,.65);border:none;color:#fff;font-size:14px;line-height:1;display:grid;place-items:center}.thumb .tag{position:absolute;bottom:4px;left:4px;font-size:10px;padding:1px 6px;background:rgba(0,0,0,.6);color:#fff}.pick,.thumb .tag{border-radius:999px}.pick{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border:1px solid var(--border-strong);background:var(--panel);cursor:pointer;font-size:13px;-webkit-user-select:none;-moz-user-select:none;user-select:none}.pick.on,.pick:hover{border-color:var(--accent)}.pick.on{background:var(--accent-soft);color:var(--text)}.pick input{display:none}.shell{display:flex;gap:24px;align-items:flex-start}.side{flex:0 0 208px;position:-webkit-sticky;position:sticky;top:68px;gap:18px;padding:14px 10px;background:linear-gradient(180deg,var(--panel),var(--bg-elev));border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}.side,.side-group{display:flex;flex-direction:column}.side-group{gap:2px}.side-title{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.09em;color:var(--faint);padding:0 10px 6px}.side-link{display:flex;align-items:center;gap:9px;padding:8px 10px;border-radius:var(--radius-sm);font-size:13.5px;font-weight:500;color:var(--muted);transition:color .15s ease,background .15s ease}.side-link:hover{color:var(--text);background:rgba(255,255,255,.04);text-decoration:none}.side-link.active{color:#fff;background:var(--accent-strong)}.side-icon{width:20px;text-align:center;font-size:15px}.main{flex:1 1;min-width:0}@media (max-width:900px){.shell{flex-direction:column;gap:14px}.side{position:-webkit-sticky;position:sticky;top:58px;z-index:15;flex:none;width:100%;flex-direction:row;gap:6px;overflow-x:auto;padding:8px;scrollbar-width:none;border-radius:var(--radius-sm)}.side::-webkit-scrollbar{display:none}.side-group{flex-direction:row;gap:6px}.side-title{display:none}.side-link{white-space:nowrap;padding:7px 12px;border:1px solid var(--border);border-radius:999px;background:var(--panel)}.side-link.active{border-color:transparent}}.hero{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:18px}.hero h1{margin:0 0 4px}.hero .sub{color:var(--muted);font-size:14px;max-width:560px}.stats-grid{display:grid;grid-gap:12px;gap:12px;grid-template-columns:repeat(auto-fill,minmax(158px,1fr));margin-bottom:18px}.stat{background:linear-gradient(180deg,var(--panel),var(--bg-elev));border:1px solid var(--border);border-radius:var(--radius);padding:14px 16px;box-shadow:var(--shadow)}.stat .k{font-size:12px;color:var(--faint);text-transform:uppercase;letter-spacing:.07em;font-weight:600;margin-bottom:6px;display:flex;align-items:center;gap:6px}.stat .v{font-size:24px;font-weight:700;letter-spacing:-.02em;line-height:1.15}.stat .d{font-size:12px;color:var(--muted);margin-top:4px}.check-item{display:flex;align-items:flex-start;gap:10px;padding:9px 0;border-bottom:1px solid var(--border);font-size:14px}.check-item:last-child{border-bottom:none}.check-item .ico{flex:none;width:22px;height:22px;border-radius:999px;display:grid;place-items:center;font-size:12px;background:var(--panel-2);border:1px solid var(--border-strong);color:var(--muted)}.check-item.done .ico{background:var(--ok-soft);border-color:transparent;color:var(--ok)}.chat{display:flex;flex-direction:column;gap:12px;min-height:260px;max-height:52vh;overflow-y:auto;padding:4px 2px}.msg{max-width:82%;padding:11px 14px;border-radius:16px;font-size:14.5px;line-height:1.55;white-space:pre-wrap;word-wrap:break-word}.msg.user{align-self:flex-end;background:var(--accent-strong);color:#fff;border-bottom-right-radius:6px}.msg.brain{align-self:flex-start;background:var(--panel-2);border:1px solid var(--border);border-bottom-left-radius:6px}.msg.brain.thinking{color:var(--muted);font-style:italic}.chips{display:flex;gap:8px;flex-wrap:wrap}.chip{padding:7px 13px;border-radius:999px;font-size:13px;color:var(--muted);border:1px solid var(--border-strong);background:var(--panel);cursor:pointer}.chip:hover:not(:disabled){color:var(--text);border-color:var(--accent);background:var(--accent-soft)}button.mic{flex:none;width:44px;padding:10px 0;font-size:17px;background:var(--panel-2);border:1px solid var(--border-strong)}button.mic.rec{background:var(--danger-soft);border-color:var(--danger);animation:pulse 1.2s ease-in-out infinite}@keyframes pulse{0%,to{box-shadow:0 0 0 0 rgba(255,107,107,.35)}50%{box-shadow:0 0 0 8px rgba(255,107,107,0)}}.drop{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;padding:22px;border:1.5px dashed var(--border-strong);border-radius:var(--radius-sm);color:var(--muted);cursor:pointer;text-align:center;transition:border-color .15s ease,background .15s ease}.drop:hover{border-color:var(--accent);background:var(--accent-soft)}.content-preview{padding:22px 26px;margin:4px 0;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--bg,#fff)}.content-preview h3{margin:0 0 4px;font-size:22px;line-height:1.25}.content-body{max-width:68ch;max-height:520px;overflow-y:auto;color:var(--text);font-size:15px;line-height:1.75}.content-body h4,.content-body h5,.content-body h6{margin:1.6em 0 .4em;line-height:1.3;font-weight:650}.content-body h4{font-size:18px}.content-body h5{font-size:15.5px}.content-body h6{font-size:14px;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}.content-body p{margin:0 0 .9em}.content-body ul{margin:.4em 0 1em;padding-left:1.3em}.content-body li{margin:.3em 0}.content-body strong{font-weight:650}.content-body>:first-child{margin-top:0}