@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@400;500;600;700;800&display=swap');
:root{color-scheme:dark;--bg:#090b14;--panel:#101321;--panel2:#15192a;--line:rgba(255,255,255,.085);--text:#f4f4fb;--muted:#9298ad;--accent:#a78bfa;--accent2:#65c7f7;--shadow:0 18px 60px rgba(0,0,0,.35)}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:"DM Sans",sans-serif;min-height:100vh}button,textarea{font:inherit}button{color:inherit;cursor:pointer}.app-shell{display:flex;min-height:100vh}.sidebar{width:278px;flex:0 0 278px;background:#0d101b;border-right:1px solid var(--line);padding:22px 16px 15px;display:flex;flex-direction:column;z-index:5}.brand-row{display:flex;align-items:center;gap:11px;padding:0 7px 25px}.brand-mark{width:38px;height:38px;border-radius:13px;display:grid;place-items:center;background:linear-gradient(145deg,#9b7af5,#4c78d9);font-size:23px;box-shadow:0 5px 25px #8061dd55}.brand-name{font:800 17px Manrope;letter-spacing:2.5px}.brand-sub{font-size:9px;letter-spacing:2px;color:#858ba4;margin-top:2px}.icon-btn{border:0;background:transparent;color:#aab0c4;font-size:21px;width:38px;height:38px;border-radius:11px}.icon-btn:hover{background:#ffffff0c;color:white}.close-sidebar{display:none;margin-left:auto}.new-chat{height:46px;border:1px solid #a78bfa55;border-radius:13px;background:linear-gradient(100deg,#9b7af51b,#65c7f70d);text-align:left;padding:0 14px;font-weight:600}.new-chat span{font-size:20px;margin-right:8px;color:#c4b5fd}.side-label{font-size:9px;letter-spacing:1.6px;color:#737b94;margin:28px 8px 10px}.chat-list{overflow:auto;flex:1}.chat-item{width:100%;display:flex;align-items:center;gap:9px;padding:11px 10px;border:0;background:transparent;border-radius:10px;text-align:left;color:#c6cada;font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.chat-item.active,.chat-item:hover{background:#ffffff0b}.chat-item span{overflow:hidden;text-overflow:ellipsis}.sidebar-bottom{border-top:1px solid var(--line);padding-top:14px}.local-status{display:flex;align-items:center;gap:8px;color:#8991a8;font-size:10px;padding:4px 7px 13px}.status-dot{width:7px;height:7px;border-radius:50%;background:#5bd6a0;box-shadow:0 0 10px #5bd6a077;display:inline-block}.status-dot.muted{background:#8a90a2;box-shadow:none}.settings-btn{width:100%;border:0;background:transparent;text-align:left;padding:10px 8px;color:#b9bfd0;border-radius:9px}.settings-btn:hover{background:#ffffff0b}.settings-btn span{margin-left:8px}.profile{display:flex;gap:10px;align-items:center;padding:13px 7px 2px}.avatar{width:32px;height:32px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,#4b70c9,#9c72e8);font-weight:700}.profile b,.profile small{display:block}.profile b{font-size:12px}.profile small{font-size:10px;color:#7f879d;margin-top:3px}.main{flex:1;min-width:0;display:flex;flex-direction:column;min-height:100vh;background:radial-gradient(ellipse at 52% 0%,#22204455 0,transparent 43%),var(--bg)}.topbar{height:66px;display:flex;align-items:center;justify-content:center;border-bottom:1px solid var(--line);position:relative;padding:0 20px}.top-title{font:800 14px Manrope;letter-spacing:2px}.tiny-star{color:#b69aff;font-size:18px;margin-right:5px}.top-ai{font-size:9px;letter-spacing:1px;color:#9b8bd0;margin-left:3px}.topbar>.icon-btn{position:absolute;right:17px}.menu-btn{display:none!important;left:12px;right:auto!important}.conversation{flex:1;overflow:auto;width:100%;max-width:960px;margin:0 auto;padding:32px 28px 20px}.welcome{min-height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:30px 0 50px}.welcome-orb{width:76px;height:76px;border-radius:26px;background:linear-gradient(145deg,#9d7af4,#4679d7);display:grid;place-items:center;font-size:39px;box-shadow:0 10px 55px #8b6bea55,inset 0 1px 1px #ffffff66;margin-bottom:26px;position:relative}.welcome-orb:after{content:"";position:absolute;inset:-9px;border:1px solid #a78bfa35;border-radius:31px}.eyebrow{font-size:9px;letter-spacing:2.4px;color:#a995ed;font-weight:700}.welcome h1{font:700 clamp(27px,5vw,42px) Manrope;margin:13px 0 8px;letter-spacing:-1.4px}.welcome h1 span{background:linear-gradient(90deg,#c2a8ff,#75c9f5);-webkit-background-clip:text;background-clip:text;color:transparent}.welcome>p{color:#969db2;margin:0 0 30px;font-size:14px}.suggestions{width:min(100%,620px);display:grid;grid-template-columns:1fr 1fr;gap:11px}.suggestion{display:flex;align-items:center;gap:13px;text-align:left;padding:15px;border:1px solid var(--line);border-radius:14px;background:#ffffff06;color:#c7b7ff;font-size:19px;transition:.2s}.suggestion:hover{border-color:#a78bfa66;background:#a78bfa12;transform:translateY(-1px)}.suggestion span{display:block;color:#edf0fa}.suggestion b,.suggestion small{display:block}.suggestion b{font-size:12px;font-weight:600}.suggestion small{font-size:10px;color:#8d95aa;margin-top:4px}.messages{display:flex;flex-direction:column;gap:22px;padding:14px 0 35px}.message{display:flex;gap:12px;max-width:100%;animation:rise .22s ease}.message.user{justify-content:flex-end}.message .bubble{max-width:min(78%,690px);padding:14px 17px;border-radius:17px;background:#171b2a;border:1px solid var(--line);font-size:14px;line-height:1.65;white-space:pre-wrap;overflow-wrap:anywhere}.message.user .bubble{background:linear-gradient(120deg,#51418a,#354d83);border:0;border-bottom-right-radius:5px}.message.assistant .bubble{background:transparent;border:0;padding:3px 0;max-width:calc(100% - 45px)}.msg-avatar{width:30px;height:30px;flex:0 0 30px;border-radius:10px;background:linear-gradient(145deg,#9b7af5,#4c78d9);display:grid;place-items:center;color:white}.typing{color:#a9a1d8;font-size:13px}.composer-wrap{width:100%;max-width:820px;margin:0 auto;padding:10px 24px max(18px,env(safe-area-inset-bottom))}.composer{border:1px solid #a78bfa42;background:#141827;border-radius:19px;padding:13px 14px 10px;box-shadow:var(--shadow)}textarea{width:100%;resize:none;outline:0;border:0;background:transparent;color:var(--text);font-size:14px;line-height:1.5;max-height:150px;min-height:28px}textarea::placeholder{color:#777f96}.composer-bottom{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:7px}.composer-hint{font-size:9px;color:#747d95}.send-btn{width:34px;height:34px;border:0;border-radius:11px;background:linear-gradient(135deg,#a98afa,#5c9be6);font-size:23px;line-height:1;color:white;box-shadow:0 4px 16px #8061dd44}.send-btn:disabled{opacity:.4}.mobile-note{text-align:center;color:#626b81;font-size:9px;padding-top:9px}.modal-backdrop{position:fixed;inset:0;background:#0009;display:grid;place-items:center;padding:18px;z-index:10}.modal-backdrop[hidden]{display:none}.modal{width:min(100%,460px);background:#151a2a;border:1px solid var(--line);border-radius:20px;padding:22px;box-shadow:var(--shadow)}.modal-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.modal h2{font:700 23px Manrope;margin:6px 0}.setting-block{border-top:1px solid var(--line);padding:15px 0}.setting-block b{font-size:13px}.setting-block p{font-size:12px;line-height:1.6;color:#9ba3b8;margin:7px 0}.connection-state{font-size:11px;color:#b6bdd0;display:flex;gap:8px;align-items:center}.modal-done{width:100%;border:0;border-radius:12px;padding:12px;background:linear-gradient(100deg,#9877ed,#578fda);font-weight:700;margin-top:8px}.toast{position:fixed;bottom:24px;left:50%;transform:translate(-50%,20px);opacity:0;background:#242a3c;border:1px solid var(--line);padding:11px 16px;border-radius:12px;font-size:12px;transition:.2s;z-index:20;pointer-events:none}.toast.show{opacity:1;transform:translate(-50%,0)}@keyframes rise{from{opacity:0;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}body.light{color-scheme:light;--bg:#f4f5fa;--panel:#fff;--panel2:#eceef6;--line:rgba(24,31,55,.12);--text:#1b2030;--muted:#6d7488;background:var(--bg)}body.light .sidebar{background:#fff}body.light .main{background:radial-gradient(ellipse at 52% 0%,#dcd5ff88 0,transparent 43%),var(--bg)}body.light .new-chat,body.light .suggestion{background:#ffffffb8}body.light .suggestion span{color:#252b3d}body.light .composer{background:#fff}body.light .message.assistant .bubble{color:#202638}body.light .modal{background:#fff}body.light .setting-block p{color:#687087}body.light .profile b{color:#202638}
@media(max-width:760px){.sidebar{position:fixed;inset:0 auto 0 0;width:min(84vw,310px);transform:translateX(-105%);transition:transform .25s;box-shadow:var(--shadow)}.sidebar.open{transform:translateX(0)}.close-sidebar{display:block}.menu-btn{display:block!important}.topbar{height:58px}.topbar>.icon-btn{right:10px}.conversation{padding:18px 17px 10px}.welcome{padding:22px 0 35px}.welcome-orb{width:66px;height:66px;border-radius:23px;margin-bottom:22px}.suggestions{grid-template-columns:1fr;gap:9px}.suggestion{padding:13px}.composer-wrap{padding:8px 12px max(12px,env(safe-area-inset-bottom))}.composer{border-radius:17px;padding:11px 12px 9px}.composer-hint{font-size:8px}.message .bubble{max-width:88%;font-size:13px}.message.assistant .bubble{max-width:calc(100% - 40px)}}