@import url('https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=Manrope:wght@400;500;600;700;800&display=swap');
:root{--bg:#080d1b;--panel:#111a2d;--panel2:#0d1527;--line:#28334c;--text:#f2f5ff;--muted:#9ca9c3;--cyan:#75e5dc;--violet:#b3a1ff;--orange:#ffb77a;--red:#ff8e9b;--green:#8de0b0}
*{box-sizing:border-box}html{min-height:100%;background:var(--bg)}body{margin:0;background:radial-gradient(ellipse at 18% 4%,#1a2450 0,transparent 34%),radial-gradient(ellipse at 92% 32%,#182c3a 0,transparent 32%),var(--bg);color:var(--text);font-family:Manrope,system-ui,sans-serif;min-height:100vh;overflow-x:hidden}.space-glow{position:fixed;border-radius:50%;filter:blur(70px);opacity:.12;pointer-events:none;z-index:0}.glow-one{width:230px;height:230px;background:#a28cff;top:15%;left:-100px}.glow-two{width:260px;height:260px;background:#4ed9d0;right:-130px;bottom:5%}.topbar,.shell{position:relative;z-index:1}.topbar{height:76px;padding:0 max(22px,calc((100vw - 1160px)/2));display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #ffffff12;background:#070c19a8;backdrop-filter:blur(14px)}.brand{display:flex;align-items:center;gap:10px;color:var(--text);font-weight:800;font-size:21px;letter-spacing:.16em;text-decoration:none}.brand-mark{display:grid;place-items:center;width:32px;height:32px;border:1px solid var(--cyan);color:var(--cyan);border-radius:50%;font-size:19px}.top-label,.eyebrow,.version{font:11px 'DM Mono',monospace;letter-spacing:.14em;color:var(--muted)}.live-dot{display:inline-block;width:7px;height:7px;background:var(--green);border-radius:50%;margin-right:8px;box-shadow:0 0 10px #8de0b0}.shell{max-width:1160px;padding:0 22px 28px;margin:auto}.hero{display:grid;grid-template-columns:1.1fr .9fr;align-items:center;min-height:350px;padding:42px 4px 32px;gap:30px}.eyebrow{color:var(--cyan);margin:0 0 12px}.hero h1{font-size:clamp(38px,5vw,60px);line-height:1.04;letter-spacing:-.055em;margin:0;font-weight:800}.hero h1 span{color:var(--violet)}.hero-text{max-width:530px;color:#b5c0d5;line-height:1.75;font-size:15px;margin:20px 0}.hero-tags{display:flex;gap:9px;flex-wrap:wrap}.hero-tags span{border:1px solid var(--line);border-radius:99px;padding:8px 12px;font-size:11px;color:#c5d0e4;background:#ffffff04}.orbit-visual{height:260px;position:relative;display:grid;place-items:center}.orbit-ring{position:absolute;border:1px solid #9eaffd45;border-radius:50%;transform:rotate(-23deg)}.ring-a{width:260px;height:110px}.ring-b{width:300px;height:160px;transform:rotate(36deg);border-color:#75e5dc38}.planet{width:98px;height:98px;border-radius:50%;display:grid;place-items:center;background:radial-gradient(circle at 28% 24%,#e3dfff,#9382e8 38%,#554a9e 72%,#252b60);box-shadow:0 0 65px #a58eff35,inset -12px -12px 24px #10162d;color:#fff;font-size:30px;font-weight:800}.moon{position:absolute;width:18px;height:18px;border-radius:50%;background:var(--cyan);box-shadow:0 0 24px #75e5dc;top:42px;right:23%}.visual-caption{position:absolute;bottom:0;right:6%;font:10px 'DM Mono',monospace;line-height:1.8;letter-spacing:.12em;color:var(--muted)}.visual-caption strong{color:var(--cyan);font-size:12px}.dashboard-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.panel{border:1px solid var(--line);border-radius:20px;background:linear-gradient(145deg,#131d31f2,#0c1425f5);padding:22px;min-width:0;box-shadow:0 18px 60px #00000012}.section-head{display:flex;justify-content:space-between;align-items:center;gap:12px}.section-head h2,.assistant-heading h2{font-size:22px;letter-spacing:-.04em;margin:0}.muted{font-size:12px;color:var(--muted);line-height:1.6}.text-button{border:0;background:transparent;color:var(--cyan);font:12px 'DM Mono',monospace;cursor:pointer;padding:8px}.subject-list{display:grid;gap:10px;margin:18px 0 24px}.subject-card{padding:14px;border:1px solid #27324b;border-radius:13px;background:#ffffff03}.subject-top{display:flex;justify-content:space-between;align-items:center;gap:10px}.subject-name{font-weight:700;font-size:14px}.subject-percent{font:14px 'DM Mono',monospace;color:var(--cyan)}.progress-track{height:5px;border-radius:8px;background:#28334a;margin:12px 0 9px;overflow:hidden}.progress-fill{height:100%;border-radius:8px;background:linear-gradient(90deg,var(--violet),var(--cyan))}.subject-meta{display:flex;justify-content:space-between;gap:8px;color:var(--muted);font-size:10px}.subject-meta .warning{color:var(--red)}.add-form{border-top:1px solid var(--line);padding-top:18px}.add-form h3{font-size:13px;margin:0 0 12px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:10px}label{display:block;font-size:11px;color:var(--muted)}input{width:100%;margin-top:6px;border:1px solid #303b54;border-radius:10px;background:#080f20;color:var(--text);padding:12px;font:13px Manrope,sans-serif;outline:none;min-width:0}input:focus{border-color:var(--cyan);box-shadow:0 0 0 3px #75e5dc16}.button{border:0;border-radius:10px;padding:12px 15px;font-weight:800;font-size:12px;cursor:pointer}.button-secondary{background:#202d45;color:var(--cyan);border:1px solid #34425e}.full{width:100%;margin-top:4px}.form-message{font-size:11px;min-height:14px;color:var(--orange);margin:8px 0 0}.assistant-heading{display:flex;align-items:center;gap:12px;position:relative}.assistant-avatar{width:44px;height:44px;flex:0 0 auto;border-radius:14px;display:grid;place-items:center;color:#0a1724;background:linear-gradient(135deg,var(--cyan),var(--violet));font-size:24px}.assistant-heading .eyebrow{margin-bottom:5px}.assistant-heading .muted{margin:4px 0 0}.status-pill{margin-left:auto;border:1px solid #36594f;border-radius:99px;padding:5px 8px;color:var(--green);font:10px 'DM Mono',monospace}.chat-window{height:286px;overflow:auto;margin:20px 0 12px;padding:15px;border:1px solid #26314a;border-radius:14px;background:#080f20;display:flex;flex-direction:column;gap:12px}.message{max-width:94%;padding:12px 13px;border-radius:12px;font-size:12px;line-height:1.7}.message p{margin:4px 0 0;white-space:pre-line}.assistant-message{background:#17243a;border:1px solid #2a3955;align-self:flex-start}.user-message{background:#243b4a;border:1px solid #37636a;align-self:flex-end}.speaker{font:10px 'DM Mono',monospace;color:var(--cyan);letter-spacing:.08em}.user-message .speaker{color:var(--violet)}.suggestions{display:flex;gap:7px;flex-wrap:wrap;margin-bottom:12px}.suggestion{background:#101b2e;color:#bfcbe0;border:1px solid #2b3852;border-radius:99px;padding:8px 10px;font-size:10px;cursor:pointer}.suggestion:hover,.button:hover{filter:brightness(1.18)}.chat-form{display:flex;gap:8px}.chat-form input{margin:0;border-radius:12px}.send-button{width:46px;flex:0 0 46px;border:0;border-radius:12px;background:var(--cyan);color:#07121e;font-size:19px;cursor:pointer}.disclaimer{font-size:10px;color:#7988a5;line-height:1.5;margin:10px 0 0}.bottom-note{display:flex;align-items:center;gap:14px;margin:18px 0 22px;padding:17px 20px;border:1px solid #303451;border-radius:15px;background:linear-gradient(90deg,#1c1a39aa,#101b2baa)}.note-icon{color:var(--violet);font-size:24px}.bottom-note strong{font-size:12px}.bottom-note p{font-size:11px;color:var(--muted);margin:4px 0 0}.version{margin-left:auto;white-space:nowrap}footer{text-align:center;color:#75829c;font-size:10px;padding:4px 0 20px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:780px){.hero{grid-template-columns:1fr;gap:0;padding-top:38px}.hero-copy{position:relative;z-index:1}.orbit-visual{height:210px;margin-top:-2px}.dashboard-grid{grid-template-columns:1fr}.top-label{font-size:9px}.panel{padding:17px}.chat-window{height:260px}.bottom-note{align-items:flex-start}.version{font-size:9px}}@media(max-width:420px){.shell{padding:0 13px 22px}.topbar{padding:0 16px}.top-label{letter-spacing:.04em}.hero h1{font-size:39px}.hero-tags span{font-size:10px}.form-row{gap:8px}.status-pill{display:none}.bottom-note{padding:14px}.version{display:none}}