:root{--bg:#0a211a;--panel:#15392b;--gold:#e9c780;--text:#faf4e6;--muted:#c0cdbf;--line:#e5c57e30}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.65 'DM Sans',sans-serif}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}button,a,input,textarea{ -webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:wait;opacity:.65}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid var(--gold);outline-offset:4px}button{color:inherit;background:transparent;border:1px solid var(--line);border-radius:9px;padding:11px 17px}h1,h2,h3,p{margin:0}h1,h2{font:400 clamp(32px,3.4vw,48px)/1.12 Georgia,serif;letter-spacing:-.025em}h3{font:500 22px/1.25 Outfit,sans-serif}em{font-family:Georgia,serif;color:var(--gold);font-weight:400}p{color:var(--muted)}img{max-width:100%;display:block}[hidden]{display:none!important}.eyebrow{color:var(--gold);font-size:10px;letter-spacing:.18em;font-weight:700}.brand{display:flex;gap:12px;align-items:center;letter-spacing:.12em;font-size:17px;color:var(--gold)}.brand>span{font:44px/1 Georgia,serif;border:1px solid var(--line);border-radius:50%;width:52px;height:52px;text-align:center}.brand small{display:block;font-size:8px;letter-spacing:.13em;color:var(--muted)}.gold{background:linear-gradient(110deg,#c89b48,#f2d89d,#dbb567);color:#102c20;border:1px solid #ebca83;font-weight:700;box-shadow:0 4px 0 #7a5c29;display:inline-flex;align-items:center;justify-content:center;border-radius:8px;padding:14px 22px}.auth{min-height:100vh;display:grid;grid-template-columns:1fr 1fr;align-items:center;max-width:1260px;margin:auto;gap:80px;padding:50px}.auth-art img{border:1px solid #ad8c45;border-radius:12px;box-shadow:0 24px 70px #0005}.auth-art p{text-align:center;font:italic 21px Georgia,serif;color:var(--gold);margin-top:24px}.auth-box>.eyebrow{margin:35px 0 14px}.auth-box>p:not(.eyebrow){margin:19px 0}.auth-tabs{display:flex;border-bottom:1px solid var(--line);margin:28px 0 22px;gap:12px}.auth-tabs button{border:0;border-bottom:2px solid transparent;border-radius:0;padding-inline:0;font-size:14px;color:var(--muted)}.auth-tabs .selected{border-color:var(--gold);color:var(--gold)}label{display:block;font-size:13px;color:#ede5d1}input,textarea{display:block;background:#09251b;border:1px solid #a9ba9e55;border-radius:7px;color:var(--text);width:100%;padding:13px 14px;margin:7px 0 15px;min-width:0}input::placeholder{color:#899b88}.auth-box .gold{width:100%}#auth-error{color:#ffbab0;font-size:14px;margin:0 0 12px}.small,.support{font-size:12px}.support{color:var(--gold);text-decoration:underline}.sidebar{width:245px;position:fixed;inset:0 auto 0 0;padding:32px 23px;background:#071b14;border-right:1px solid var(--line);display:flex;flex-direction:column}.nav-label{font-size:9px;letter-spacing:.14em;margin:50px 10px 16px;color:#8ea793}.sidebar nav{display:grid;gap:9px}.sidebar nav a{padding:12px 14px;display:flex;gap:14px;align-items:center;color:#b8cbb9;font-size:20px;border:1px solid transparent;border-radius:9px}.sidebar nav span{font-size:14px}.sidebar nav a.active{background:#214631;color:var(--gold);border-color:#c6a56040}.side-foot{margin-top:auto;padding-top:25px}.side-foot p{font-size:12px}.side-foot em{font-size:27px}.side-foot button{font-size:12px;margin-top:25px}main{margin-left:245px;padding:0 42px;max-width:1600px}header{display:flex;justify-content:space-between;align-items:center;padding:30px 0;border-bottom:1px solid var(--line);margin-bottom:35px}#greeting{color:var(--text);font-size:18px;margin-top:5px}.premium-pill{font-size:10px;letter-spacing:.13em;color:var(--gold);padding:8px 13px;border:1px solid var(--line);border-radius:30px}.welcome{display:grid;grid-template-columns:1.3fr .8fr;gap:35px;background:radial-gradient(ellipse at 20% 0,#345039,#143427 70%);padding:35px;border:1px solid var(--line);border-radius:16px;align-items:center}.welcome h1{margin:15px 0 20px}.welcome p{max-width:500px}.welcome .gold{margin-top:25px}.welcome img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:9px}.section-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin:38px 0 20px}.section-head h2{font-size:31px}.section-head a{color:var(--gold);font-size:13px}.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.card{display:flex;flex-direction:column;background:linear-gradient(140deg,#1c3d2e,#102c21);border:1px solid var(--line);border-radius:12px;overflow:hidden}.card img{width:100%;height:170px;object-fit:cover}.card-body{padding:23px;display:flex;flex-direction:column;flex:1}.card h3{margin:13px 0}.card p{font-size:14px}.card .action{margin-top:auto;padding-top:23px;color:var(--gold);font-size:14px}.tag{font-size:10px;color:var(--gold);letter-spacing:.08em}.tool-strip{margin-top:24px;padding:25px;background:#233e2c;border:1px solid var(--line);border-radius:12px;display:flex;justify-content:space-between;align-items:center;gap:20px}.tool-strip h3{margin-bottom:8px}.tool-strip p{font-size:14px}.page-title{margin-bottom:30px}.page-title h1{margin:12px 0 16px}.page-title p{max-width:700px}.notice{padding:17px 20px;border:1px solid var(--line);border-left:3px solid var(--gold);border-radius:7px;color:var(--muted);font-size:14px;background:#173528;margin-bottom:24px}.lessons{display:grid;gap:15px}.lesson{display:flex;align-items:center;gap:20px;padding:24px;background:#143427;border:1px solid var(--line);border-radius:12px}.lesson .num{font:32px Georgia,serif;color:var(--gold);width:50px;flex-shrink:0}.lesson h3{font-size:21px}.lesson p{font-size:14px;margin-top:7px}.status{font-size:11px;color:#c4cbbb;border:1px solid #8fa78e44;padding:6px 10px;border-radius:30px;margin-left:auto;white-space:nowrap}.calc-layout{display:grid;grid-template-columns:1.2fr .8fr;gap:24px;align-items:start}.panel{border:1px solid var(--line);border-radius:12px;background:#123225;padding:27px}.panel h3{margin-bottom:22px}.fields{display:grid;grid-template-columns:1fr 1fr;gap:2px 20px}.calc-result{position:sticky;top:20px}.result-price{font:52px Georgia,serif;color:var(--gold);margin:16px 0}.result-row{display:flex;justify-content:space-between;gap:20px;padding:13px 0;border-bottom:1px solid var(--line);font-size:14px}.result-row strong{white-space:nowrap}.calc-result .small{margin-top:20px}.warn{color:#ffbd9f!important}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:20px}.actions button{font-size:13px}.save-note{font-size:12px;margin-top:15px}.bonus-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.bonus-grid .card-body{min-height:230px}.bonus-no{font:32px Georgia,serif;color:var(--gold)}footer{display:flex;justify-content:space-between;gap:20px;font-size:11px;color:#a3b4a3;border-top:1px solid var(--line);margin-top:48px;padding:24px 0}footer a{color:var(--gold)}dialog{background:#133526;color:var(--text);border:1px solid #b39452;border-radius:14px;max-width:740px;width:calc(100% - 28px);max-height:88vh;padding:35px}dialog::backdrop{background:#000b;backdrop-filter:blur(3px)}.close{float:right;padding:6px 11px}dialog h2{font-size:32px;margin:15px 35px 25px 0}dialog h3{margin:25px 0 12px}dialog p,dialog li{font-size:15px;color:#d4decc}dialog li{margin:12px 0}dialog blockquote{margin:18px 0;background:#214631;border-left:3px solid var(--gold);padding:18px}dialog .check{display:flex;align-items:start;gap:12px;font-size:15px;margin:18px 0}dialog .check input{width:20px;height:20px;margin:3px 0;accent-color:#d6b56b}#toast{position:fixed;bottom:25px;left:50%;transform:translateX(-50%);background:#e5c47b;color:#102c20;padding:12px 22px;border-radius:8px;display:none;z-index:10;font-size:14px;text-align:center}#toast.show{display:block}
@media(max-width:1100px){.sidebar{width:210px;padding:25px 16px}main{margin-left:210px;padding:0 25px}.cards{grid-template-columns:1fr 1fr}.welcome{padding:26px;gap:25px}.auth{gap:40px;padding:35px}}
@media(max-width:740px){.auth{display:block;padding:30px 22px;max-width:480px}.auth-art{display:none}.auth-box h1{font-size:40px}.sidebar{width:100%;height:73px;inset:auto 0 0;padding:5px 8px 9px;z-index:5;border:0;border-top:1px solid var(--line)}.sidebar>.brand,.nav-label,.side-foot p{display:none}.sidebar nav{display:flex;justify-content:space-around;gap:2px}.sidebar nav a{flex-direction:column;gap:0;font-size:21px;padding:3px 8px;line-height:1.5;border:0}.sidebar nav span{font-size:9px}.side-foot{position:fixed;right:18px;top:26px;padding:0}.side-foot button{margin:0;font-size:10px;padding:5px 9px;background:#0a211a}.side-foot button{color:var(--muted)}main{margin:0;padding:0 18px 75px}header{padding:25px 0;margin-bottom:24px}.premium-pill{display:none}#greeting{font-size:17px}.welcome{grid-template-columns:1fr;padding:24px;gap:25px}.welcome h1{font-size:35px}.welcome img{max-height:260px;object-fit:contain}.welcome .gold{font-size:14px;padding:12px 16px}.section-head h2{font-size:27px}.section-head{gap:12px}.section-head a{font-size:11px}.cards{grid-template-columns:1fr}.card{display:grid;grid-template-columns:110px 1fr}.card img{height:100%;min-height:170px}.card-body{padding:18px}.card h3{font-size:21px}.card p{font-size:13px}.card .action{padding-top:15px}.tool-strip{display:block;padding:22px}.tool-strip .gold{margin-top:20px;font-size:14px}.calc-layout{grid-template-columns:1fr}.calc-result{position:static}.panel{padding:22px}.fields{gap:0 13px}.fields label{font-size:12px}.fields input{padding:11px 9px}.bonus-grid{grid-template-columns:1fr}.bonus-grid .card{display:flex}.bonus-grid .card-body{min-height:0;padding:25px}.lesson{gap:12px;flex-wrap:wrap;padding:20px}.lesson .num{width:32px;font-size:27px}.lesson>div{flex:1;min-width:180px}.status{margin-left:44px}.lesson h3{font-size:20px}.page-title h1{font-size:36px}footer{flex-direction:column;gap:8px}dialog{padding:25px}#toast{bottom:90px;width:max-content;max-width:90%}}
@media(prefers-reduced-motion:no-preference){.card,.gold{transition:transform .18s}.card:hover,.gold:hover{transform:translateY(-2px)}}