@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Geist+Mono:wght@400;500&family=Noto+Sans+SC:wght@400;500;600;700&display=swap";:root{--brand-50:oklch(97% .02 40);--brand-100:oklch(94% .05 40);--brand-200:oklch(88% .1 35);--brand-300:oklch(82% .14 35);--brand-400:oklch(76% .17 32);--brand-500:oklch(70% .19 28);--brand-600:oklch(63% .2 25);--brand-700:oklch(54% .19 22);--brand-800:oklch(44% .16 22);--brand-900:oklch(32% .12 22);--coral-500:oklch(72% .2 12);--pink-500:oklch(70% .22 0);--amber-500:oklch(80% .16 70);--grad-a:#6e7cff;--grad-b:#5b6cff;--grad-c:#8b5cf6;--bg:#faf8f4;--bg-soft:#f3efe7;--bg-elev:#fff;--bg-sunk:#ede7da;--line:oklch(90% .012 60);--line-strong:oklch(82% .018 60);--text:oklch(22% .018 50);--text-mute:oklch(45% .015 50);--text-dim:oklch(60% .012 50);--success:oklch(62% .16 145);--danger:oklch(58% .2 25);--warn:oklch(72% .15 70);--font-display:"Instrument Serif", "PingFang SC", "Hiragino Sans GB", "Noto Sans SC", "Microsoft YaHei", sans-serif;--font-sans:"Geist", "PingFang SC", "Hiragino Sans GB", "Noto Sans SC", "Microsoft YaHei", -apple-system, system-ui, sans-serif;--font-mono:"Geist Mono", "JetBrains Mono", "SF Mono", Menlo, monospace;--r-xs:6px;--r-sm:10px;--r-md:14px;--r-lg:20px;--r-xl:28px;--r-pill:999px;--shadow-sm:0 1px 2px #3c1e0a0f, 0 1px 1px #3c1e0a0a;--shadow-md:0 6px 20px -8px #50280f2e, 0 2px 6px #50280f0f;--shadow-lg:0 24px 60px -20px #50280f40, 0 8px 20px -10px #50280f1a;--shadow-glow:0 0 0 1px #5b6cff40, 0 20px 60px -10px #5b6cff59;--nav-h:64px;--maxw:1240px}[data-theme=dark]{--bg:#14100c;--bg-soft:#1b1612;--bg-elev:#221c17;--bg-sunk:#0f0c09;--line:oklch(28% .012 50);--line-strong:oklch(38% .018 50);--text:oklch(96% .012 60);--text-mute:oklch(72% .018 50);--text-dim:oklch(55% .015 50);--shadow-sm:0 1px 2px #0006;--shadow-md:0 6px 20px -8px #00000080;--shadow-lg:0 24px 60px -20px #0009;--shadow-glow:0 0 0 1px #5b6cff59, 0 20px 70px -10px 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18px;display:grid}.nexori .logout-actions{gap:10px;margin-top:24px;display:flex}@media (width<=760px){.nexori .upg-grid.four{grid-template-columns:1fr 1fr}}@media (width<=460px){.nexori .upg-grid,.nexori .upg-grid.four{grid-template-columns:1fr}}.nexori .nx-btn{white-space:nowrap;cursor:pointer;border:0;border-radius:999px;align-items:center;gap:8px;padding:12px 22px;font-size:14px;font-weight:500;transition:transform .15s,background .15s,color .15s,box-shadow .15s;display:inline-flex}.nexori .nx-btn:hover{transform:translateY(-1px)}.nexori .nx-btn-ink{background:var(--nx-ink);color:var(--nx-bg)}.nexori .nx-btn-ink:hover{box-shadow:0 10px 28px -10px #0b0b0f80}.nexori .nx-btn-ghost{color:var(--nx-ink);border:1px solid var(--nx-line);background:0 0}.nexori .nx-btn-ghost:hover{border-color:var(--nx-ink);background:var(--nx-blue-soft)}.nexori .nx-btn-pill{background:var(--nx-blue-soft);color:var(--nx-ink);border:0}.nexori .nx-btn-pill:hover{background:var(--nx-blue-mid)}.nexori 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var(--grad-c));color:#fff;cursor:pointer;border-radius:50%;place-items:center;width:34px;height:34px;transition:transform .15s,opacity .15s;display:grid}.send-btn:hover{transform:scale(1.05)}.send-btn:disabled{opacity:.4;cursor:not-allowed;transform:none}.send-btn.stopping{background:var(--text)}.composer-bubble{background:color-mix(in oklab, var(--grad-a) 18%, var(--bg-elev));max-width:760px;color:var(--text);border:1px solid color-mix(in oklab, var(--grad-a) 30%, var(--line));border-radius:var(--r-pill);justify-content:space-between;align-items:center;gap:14px;margin:0 auto 8px;padding:8px 14px;font-size:12px;animation:.3s slideUp;display:flex}.composer-bubble .x{cursor:pointer;opacity:.6}.composer-bubble.warn{background:color-mix(in oklab, var(--warn) 15%, var(--bg-elev));border-color:color-mix(in oklab, var(--warn) 35%, var(--line))}.composer-bubble.danger{background:color-mix(in oklab, var(--danger) 12%, var(--bg-elev));border-color:color-mix(in oklab, var(--danger) 35%, var(--line));color:var(--text)}.thinking-dots{align-items:center;gap:4px;padding:8px 0;display:inline-flex}.thinking-dots span{background:var(--text-mute);border-radius:50%;width:6px;height:6px;animation:1.4s infinite tdots}.thinking-dots span:nth-child(2){animation-delay:.2s}.thinking-dots span:nth-child(3){animation-delay:.4s}@keyframes tdots{0%,60%,to{opacity:.4;transform:scale(.6)}30%{opacity:1;transform:scale(1)}}@media (width<=800px){.app-shell{grid-template-columns:1fr}.sidebar{display:none}.chat-inner,.composer{padding-left:16px;padding-right:16px}.composer-wrap{padding:12px 16px 20px}}.imgws{grid-template-columns:320px 1fr;height:100%;display:grid}.imgws-panel{border-right:1px solid var(--line);background:var(--bg-soft);padding:24px;overflow-y:auto}.imgws-panel h3{font-family:var(--font-display);margin:0 0 16px;font-size:22px;font-weight:400}.imgws-panel .label{margin-top:18px}.imgws-panel textarea{border-radius:var(--r-md);border:1px solid 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body.app{--bg:#0f1014;--bg-soft:#15161e;--bg-elev:#191b24;--bg-sunk:#0a0b0f;--line:#24262f;--line-strong:#343742;--text:#f4f5fa;--text-mute:#9fa3b0;--text-dim:#686c78;--brand-500:#7c8bff;--brand-600:#6e7cff}body.app .chat-welcome h1,body.app .imgws-panel h3,body.app .account-shell h1,body.app .acct-credits .big{letter-spacing:-.02em;font-weight:600}body.app .sb-brand{letter-spacing:-.01em;font-weight:600}body.app .sb-tab.active{background:var(--brand-500);color:#fff}body.app .sb-new{background:var(--brand-500);color:#fff;border-radius:999px}body.app .sb-new:hover{opacity:1;background:var(--brand-600)}body.app .msg.user .bubble{border-radius:18px 18px 4px;box-shadow:0 6px 18px -8px #5b6cff73}body.app .send-btn{box-shadow:0 6px 16px -6px #5b6cff80}body.app .chat-welcome h1{background:linear-gradient(120deg,#5b6cff,#8b97ff);color:#0000;-webkit-background-clip:text;background-clip:text}body.app .composer:focus-within{border-color:var(--brand-500);box-shadow:0 0 0 4px var(--bg-sunk), 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