@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;900&family=Cinzel+Decorative:wght@700;900&display=swap";
@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g 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imsgbounce{0%,60%,to{opacity:.4;transform:translateY(0)}30%{opacity:1;transform:translateY(-5px)}}.welcome-wrap{text-align:center;flex-direction:column;justify-content:center;align-items:center;min-height:100%;padding:32px 20px;display:flex}.welcome-title{color:#fff;letter-spacing:-.02em;margin-bottom:8px;font-family:Inter,sans-serif;font-size:28px;font-weight:700}.welcome-sub{color:var(--text-muted);margin-bottom:4px;font-size:14px}.chip-grid{grid-template-columns:1fr 1fr;gap:10px;width:100%;max-width:480px;margin:20px 0 12px;display:grid}.chip-btn{text-align:left;color:#a0b8ce;background:var(--navy-800);border:1px solid var(--border-subtle);cursor:pointer;border-radius:10px;padding:10px 14px;font-size:13px;font-weight:500;line-height:1.4;transition:all .15s;display:block}.chip-btn:hover{color:#fff;background:var(--navy-700);border-color:#06f6;transform:translateY(-1px)}.input-bar{background:#06111c;border-top:1px solid #ffffff0f;flex-shrink:0;padding:10px 14px 14px}.input-inner{align-items:flex-end;gap:8px;max-width:720px;margin:0 auto;display:flex}.chen-input{color:#fff;resize:none;background:#0d1e2e;border:1px solid #ffffff1a;border-radius:22px;outline:none;flex:1;min-height:44px;max-height:140px;padding:11px 18px;font-family:-apple-system,Inter,sans-serif;font-size:15px;line-height:1.45;transition:border-color .15s}.chen-input::placeholder{color:#4a5a6a}.chen-input:focus{border-color:#0b84fe80}.send-btn{cursor:pointer;border:none;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:38px;height:38px;margin-bottom:3px;transition:all .15s;display:flex}.send-btn-active{background:#0b84fe;box-shadow:0 2px 12px #0b84fe66}.send-btn-active:hover{opacity:.88;transform:scale(1.05)}.send-btn-inactive{cursor:default;background:#1a2a3a;border:1px solid #ffffff14}.input-hint{text-align:center;color:var(--text-dim);max-width:720px;margin-top:6px;margin-left:auto;margin-right:auto;font-size:11px}.input-hint a{color:#5a7a8a;text-decoration:none}.prompt-counter{background:var(--navy-900);border-top:1px solid var(--border-subtle);text-align:center;color:var(--text-dim);padding:6px 16px;font-size:12px}.prompt-counter a{color:#00d4ff;text-decoration:none}.prompt-counter a:hover{text-decoration:underline}.modal-overlay{z-index:100;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#040a14d9;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.modal-box{background:var(--navy-800);border:1px solid var(--border-mid);border-radius:20px;width:100%;max-width:380px;padding:28px 24px;box-shadow:0 24px 64px #000000b3}.modal-input{color:#fff;background:var(--navy-950);border:1px solid var(--border-mid);border-radius:10px;outline:none;width:100%;padding:11px 14px;font-family:Inter,sans-serif;font-size:14px;transition:border-color .15s}.modal-input::placeholder{color:var(--text-dim)}.modal-input:focus{border-color:#06f9}.new-chat-btn{color:#a0b8ce;cursor:pointer;letter-spacing:-.01em;background:#0d1e2e;border:1px solid #ffffff1a;border-radius:20px;padding:6px 14px;font-size:13px;font-weight:500;transition:all .15s}.new-chat-btn:hover{color:#fff;background:#162536;border-color:#0b84fe66}.user-menu{background:var(--navy-800);border:1px solid var(--border-mid);border-radius:12px;width:176px;position:absolute;top:calc(100% + 6px);right:0;overflow:hidden;box-shadow:0 12px 40px #0009}.user-menu a,.user-menu button{text-align:left;width:100%;color:var(--text-secondary);cursor:pointer;background:0 0;border:none;padding:11px 16px;font-size:13px;text-decoration:none;transition:color .12s,background .12s;display:block}.user-menu a:hover,.user-menu button:hover{color:#fff;background:#0066ff14}.user-menu .danger{color:#ff6b6b;border-top:1px solid var(--border-subtle)}.user-menu 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