:root{color-scheme:dark;--bg:#0c111e;--panel:#171e2e;--panel2:#202a3d;--text:#eff4fc;--muted:#9caabd;--line:#2e3a50;--accent:#f4a261;--success:#57d7a2;--danger:#ff7581;--radius:20px;font-family:Inter,-apple-system,BlinkMacSystemFont,'Segoe UI',Arial,sans-serif}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-size:15px}button,input,select,textarea{font:inherit}button{cursor:pointer}a{color:inherit;text-decoration:none}h1,h2,h3,h4,p{margin:0}h1{font-size:clamp(30px,5vw,58px);line-height:1.09;letter-spacing:-.04em}h2{font-size:24px;letter-spacing:-.03em}h3{font-size:17px}p{line-height:1.6}.muted{color:var(--muted)}.tiny{font-size:12px}.container{width:min(1100px,92%);margin:auto}.tag{color:var(--accent);font-size:11px;font-weight:800;letter-spacing:.12em;text-transform:uppercase}.logo{display:flex;gap:10px;align-items:center;font-weight:850;font-size:20px;letter-spacing:-.03em}.logo-symbol{background:var(--accent);color:#101724;padding:10px;border-radius:12px}.btn{border:0;border-radius:13px;background:var(--accent);color:#141b2c;padding:13px 18px;font-weight:800;display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:45px}.btn:hover{filter:brightness(1.09)}.btn-secondary{background:var(--panel2);color:var(--text);border:1px solid var(--line)}.btn-danger{background:#472631;color:#ff9ca4}.btn-small{padding:8px 12px;min-height:35px;font-size:13px}.pill{border-radius:100px;border:1px solid #48625b;background:#1c3b32;color:var(--success);font-weight:750;font-size:12px;padding:7px 12px}.card{border-radius:var(--radius);border:1px solid var(--line);background:var(--panel)}.soft{background:var(--panel2);border-radius:14px;padding:16px}.gap8{display:flex;gap:8px;flex-wrap:wrap}.between{display:flex;align-items:center;justify-content:space-between;gap:12px}.stack{display:grid;gap:14px}.spacer{height:20px}.empty{text-align:center;padding:44px 20px;color:var(--muted)}
/* Landing */
header.site-header{padding:25px 0;border-bottom:1px solid var(--line)}.site-header .container{display:flex;justify-content:space-between;align-items:center}.hero{padding:86px 0 78px;display:grid;grid-template-columns:1.2fr .8fr;align-items:center;gap:65px}.hero-copy{max-width:630px}.hero-copy h1{margin:19px 0}.hero-copy p{color:var(--muted);font-size:18px;max-width:560px}.hero-copy .gap8{margin-top:30px}.hero-art{min-height:360px;border-radius:30px;background:radial-gradient(circle at 30% 20%,#3c5262 0%,#202f45 40%,#101826 75%);display:flex;align-items:center;justify-content:center;border:1px solid var(--line);position:relative;overflow:hidden}.hero-emoji{font-size:120px;filter:drop-shadow(0px 17px 25px #0006)}.art-label{position:absolute;bottom:25px;left:24px;right:24px;text-align:center;padding:12px;border-radius:12px;background:#0c111ed9;font-weight:700}.section-title{margin:25px 0}.program-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px}.program-grid .card{padding:22px 13px;text-align:center}.big-emoji{font-size:36px;margin-bottom:14px}.program-grid p{font-size:12px;color:var(--muted);margin-top:5px}.selling{display:grid;grid-template-columns:2fr 1fr;gap:15px;margin:40px 0 75px}.selling .card{padding:28px}.selling ul{line-height:2;color:var(--muted);padding-left:20px}.footer{border-top:1px solid var(--line);padding:26px 0;color:var(--muted);font-size:13px}
/* Mini app */
.mini-shell{max-width:540px;margin:auto;padding:24px 17px 100px;min-height:100svh}.mini-head{display:flex;justify-content:space-between;align-items:center;padding-bottom:22px}.avatar{background:var(--panel2);border:1px solid var(--line);border-radius:99px;width:43px;height:43px;display:grid;place-items:center;font-size:19px}.welcome{font-size:28px;margin:6px 0 9px}.banner{padding:20px;border-radius:20px;background:linear-gradient(125deg,#243e40,#1a2538);border:1px solid #345556}.banner p{color:#bad4d0;font-size:13px}.stats{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:12px}.stat{padding:15px;border-radius:15px;background:var(--panel)}.stat b{display:block;font-size:23px;margin-bottom:4px}.stat span{font-size:12px;color:var(--muted)}.mini-label{font-weight:800;font-size:17px;margin:27px 0 14px}.cat-grid{display:grid;grid-template-columns:1fr 1fr;gap:11px}.cat-btn{border:1px solid var(--line);background:var(--panel);text-align:left;color:var(--text);border-radius:18px;padding:18px;min-height:146px}.cat-btn:active,.line-btn:active{transform:scale(.99)}.cat-btn .big-emoji{display:block;margin-bottom:13px;font-size:32px}.cat-btn b{display:block;font-size:16px;margin-bottom:5px}.cat-btn small{color:var(--muted)}.line-btn{display:flex;align-items:center;justify-content:space-between;width:100%;padding:17px;background:var(--panel);border:1px solid var(--line);border-radius:16px;color:var(--text);text-align:left;gap:12px}.line-btn .sub{display:block;color:var(--muted);font-size:12px;margin-top:4px}.backlink{display:inline-block;border:0;background:none;color:var(--accent);padding:4px 0;margin-bottom:24px;font-weight:700}.lesson-text{white-space:pre-wrap;color:#bdc7d7;margin:15px 0 20px;line-height:1.7}.video-box{background:#070b12;border-radius:18px;overflow:hidden;min-height:230px;display:grid;place-items:center;border:1px solid var(--line)}.video-box video{width:100%;display:block}.video-absent{text-align:center;color:var(--muted);padding:50px 20px}.video-absent .big-emoji{display:block}.bottom-nav{position:fixed;bottom:0;left:50%;transform:translateX(-50%);width:min(540px,100%);display:grid;grid-template-columns:repeat(3,1fr);background:rgba(12,17,30,.96);border-top:1px solid var(--line);backdrop-filter:blur(14px);padding:10px 5px max(12px,env(safe-area-inset-bottom));z-index:10}.nav-item{border:0;background:none;color:var(--muted);display:grid;place-items:center;gap:5px;font-size:11px;padding:6px}.nav-item span{font-size:21px}.nav-item.active{color:var(--accent)}.lock{padding:30px 23px;text-align:center}.lock h2{margin:12px 0}.lock p{color:var(--muted);margin-bottom:22px}
/* Admin */
.admin-shell{width:min(1040px,94%);margin:auto;padding:25px 0 80px}.admin-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px;gap:12px}.admin-grid{display:grid;grid-template-columns:225px 1fr;gap:18px}.admin-side{padding:11px;height:fit-content}.side-btn{display:block;width:100%;background:none;border:0;text-align:left;color:var(--muted);padding:13px;border-radius:10px;font-weight:700}.side-btn.active{color:var(--text);background:var(--panel2)}.admin-content{padding:25px}.field{display:grid;gap:7px;font-size:13px;color:var(--muted);margin:14px 0}.field input,.field textarea,.field select{background:#0e1726;border:1px solid var(--line);border-radius:12px;padding:12px;color:var(--text);width:100%;outline:none}.field textarea{min-height:135px;resize:vertical}.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--accent)}.form-2{display:grid;grid-template-columns:1fr 1fr;gap:12px}.form-actions{display:flex;gap:9px;flex-wrap:wrap;margin-top:20px}.notice{padding:14px;border-radius:12px;background:#183a30;border:1px solid #2a6956;color:#a4f2d1;margin:10px 0;font-size:13px}.notice.error{background:#3a2027;border-color:#8d404b;color:#ffb7be}.grant-list{display:grid;gap:8px;margin-top:18px}.grant-row{padding:12px;display:flex;align-items:center;justify-content:space-between;gap:12px;background:var(--panel2);border-radius:12px;flex-wrap:wrap}
@media(max-width:750px){.hero{grid-template-columns:1fr;padding:45px 0;gap:20px}.hero-art{min-height:240px}.hero-emoji{font-size:80px}.program-grid{grid-template-columns:repeat(2,1fr)}.selling{grid-template-columns:1fr}.admin-grid{grid-template-columns:1fr}.admin-side{display:flex;overflow-x:auto;gap:4px}.side-btn{white-space:nowrap}.admin-content{padding:17px}.form-2{grid-template-columns:1fr}}