:root{
  --bg:#070a1a;--bg2:#10143a;--bg3:#2a1558;
  --card:#11182d;--card2:#17213d;--text:#f2f6ff;--muted:#a7b4cc;
  --line:#2a3a66;--soft:#1a2544;--accent:#8cb4ff;--accent2:#a78bfa;
  --shadow:0 18px 45px rgba(0,0,0,.35);--radius:24px;
  --display:"Segoe UI",Roboto,Arial,sans-serif;--body:"Segoe UI",Roboto,Arial,sans-serif;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--text);font-family:var(--body);font-weight:400;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;line-height:1.45;background:var(--bg);min-height:100vh;overflow-x:hidden}
body:before{content:"";position:fixed;inset:-35%;z-index:-2;background:linear-gradient(125deg,var(--bg) 0%,var(--bg2) 33%,var(--bg3) 66%,var(--bg) 100%);background-size:260% 260%;animation:subjectGradient 18s ease-in-out infinite;filter:saturate(1.08)}
body:after{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;background:radial-gradient(circle at 18% 0%,color-mix(in srgb,var(--accent) 22%,transparent),transparent 28rem),radial-gradient(circle at 95% 12%,color-mix(in srgb,var(--accent2) 24%,transparent),transparent 31rem),radial-gradient(circle at 50% 110%,rgba(255,255,255,.055),transparent 24rem);animation:glowDrift 13s ease-in-out infinite alternate;opacity:.95}
@keyframes subjectGradient{0%{transform:translate3d(0,0,0) rotate(0deg);background-position:0% 50%}50%{transform:translate3d(2%,1%,0) rotate(1deg);background-position:100% 50%}100%{transform:translate3d(0,0,0) rotate(0deg);background-position:0% 50%}}
@keyframes glowDrift{0%{transform:translate3d(-1.5%,0,0) scale(1)}100%{transform:translate3d(1.5%,1%,0) scale(1.04)}}
.app{width:min(980px,100%);margin:auto;min-height:100vh;padding:20px 14px 48px}.top{position:sticky;top:0;z-index:5;background:linear-gradient(180deg,var(--card2),var(--card));backdrop-filter:blur(14px);padding:12px 0 15px;border:1px solid var(--line);border-radius:0 0 24px 24px;box-shadow:0 16px 40px rgba(0,0,0,.22)}.titlebar{display:flex;align-items:center;justify-content:center;gap:10px;min-height:48px;position:relative}.back{display:none;width:40px;height:40px;border:1px solid var(--line);border-radius:15px;background:var(--soft);color:var(--text);cursor:pointer;font-size:22px;position:absolute;left:14px;top:50%;transform:translateY(-50%);box-shadow:inset 0 1px rgba(255,255,255,.04)}.back.show{display:inline-grid;place-items:center}.back:hover{border-color:var(--accent)}.heading{min-width:0;text-align:center;padding:0 52px}.heading h1{margin:0;font-family:var(--display);font-size:24px;font-weight:650;letter-spacing:-.035em}.heading p{margin:4px 0 0;color:var(--muted);font-size:13px;font-weight:500;letter-spacing:.025em}.search{margin:14px 14px 0;display:none}.search.show{display:block}.search input{width:100%;height:45px;border:1px solid var(--line);border-radius:16px;padding:0 15px;background:var(--soft);color:var(--text);font:inherit;outline:none;text-align:center;box-shadow:inset 0 1px rgba(255,255,255,.035)}.search input::placeholder{color:color-mix(in srgb,var(--muted) 72%,transparent)}.search input:focus{border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 18%,transparent)}.screen{padding-top:22px}.grid{display:grid;gap:15px}.cards{grid-template-columns:repeat(2,minmax(0,1fr))}.card,.row,.video{border:1px solid var(--line);background:linear-gradient(180deg,var(--card2),var(--card));border-radius:var(--radius);box-shadow:var(--shadow)}.card{padding:22px 18px;text-align:center;color:var(--text);cursor:pointer;min-height:136px;display:flex;flex-direction:column;justify-content:center;gap:14px;transition:.18s transform,.18s border,.18s box-shadow;text-decoration:none;position:relative;overflow:hidden}.card:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 50% 0%,color-mix(in srgb,var(--accent) 16%,transparent),transparent 55%);opacity:.65;pointer-events:none}.card>*{position:relative}.card:hover{transform:translateY(-3px);border-color:color-mix(in srgb,var(--accent) 68%,transparent);box-shadow:0 22px 56px rgba(0,0,0,.42)}.card-kicker{font-size:11.5px;color:var(--muted);font-weight:680;letter-spacing:.065em;text-transform:uppercase}.card-title{font-family:var(--display);font-size:27px;font-weight:650;letter-spacing:-.035em;line-height:1.12;margin-top:4px}.card-count{font-size:12.5px;color:var(--muted);font-weight:500}.emoji{width:44px;height:44px;margin:0 auto 5px;display:grid;place-items:center;border-radius:15px;background:linear-gradient(135deg,var(--accent),var(--accent2));color:#06101d;font-family:var(--display);font-size:14px;font-weight:750;letter-spacing:-.02em;box-shadow:0 10px 24px color-mix(in srgb,var(--accent) 24%,transparent)}.row{width:100%;min-height:80px;padding:18px 54px;display:flex;align-items:center;justify-content:center;gap:12px;text-align:center;color:var(--text);cursor:pointer;transition:.18s transform,.18s border,.18s box-shadow;position:relative;text-decoration:none}.row:hover{transform:translateY(-2px);border-color:color-mix(in srgb,var(--accent) 68%,transparent);box-shadow:0 18px 45px rgba(0,0,0,.32)}.row b{display:block;font-family:var(--display);font-size:18px;font-weight:650;letter-spacing:-.02em}.row span{display:block;color:var(--muted);font-size:12.5px;font-weight:500;margin-top:4px}.arrow{font-size:24px;color:var(--muted);position:absolute;right:20px;top:50%;transform:translateY(-50%)}.videos{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.video{padding:13px 13px 15px;text-align:center;overflow:hidden;display:flex;flex-direction:column;align-items:center;transition:.18s border,.18s transform,.18s box-shadow}.video:hover{transform:translateY(-2px);border-color:color-mix(in srgb,var(--accent) 56%,transparent);box-shadow:0 20px 52px rgba(0,0,0,.38)}.thumb{display:block;position:relative;width:100%;aspect-ratio:16/9;border-radius:18px;overflow:hidden;background:linear-gradient(135deg,var(--soft),var(--bg));border:1px solid rgba(255,255,255,.07);margin-bottom:13px}.thumb img{width:100%;height:100%;object-fit:cover;display:block;transition:.18s transform,.18s filter}.thumb:hover img{transform:scale(1.025);filter:brightness(1.06)}.meta{display:flex;gap:7px;flex-wrap:wrap;justify-content:center;margin-bottom:9px}.pill{font-size:11.5px;border:1px solid var(--line);background:var(--soft);border-radius:999px;padding:4px 8px;color:color-mix(in srgb,var(--accent) 42%,#fff);font-weight:620;letter-spacing:.01em}.video h2{font-family:var(--display);font-size:20px;font-weight:650;line-height:1.14;margin:0 0 10px;letter-spacing:-.035em}.video .sub{font-size:12.5px;line-height:1.35;color:var(--muted);font-weight:500;margin:-2px auto 13px;min-height:17px;max-width:92%}.actions{display:flex;gap:8px;flex-wrap:wrap;justify-content:center;margin-top:auto;width:100%}.btn{height:39px;padding:0 15px;border-radius:13px;border:1px solid color-mix(in srgb,var(--accent) 55%,transparent);background:linear-gradient(135deg,var(--accent),var(--accent2));color:#06101d;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;font-weight:760;font-size:12.8px;letter-spacing:.005em;cursor:pointer;box-shadow:0 8px 18px color-mix(in srgb,var(--accent) 18%,transparent)}.btn:hover{filter:brightness(1.08)}.empty{color:var(--muted);padding:18px;border:1px dashed var(--line);border-radius:18px;text-align:center;background:var(--card)}.foot{margin-top:30px;text-align:center;color:var(--muted);font-size:12px}.foot a{color:color-mix(in srgb,var(--accent) 70%,#fff)}code{color:color-mix(in srgb,var(--accent) 70%,#fff)}@media(max-width:640px){.app{padding:12px 10px 32px}.top{border-radius:22px}.heading h1{font-size:21px}.heading p{font-size:12.5px}.cards{grid-template-columns:1fr}.card{min-height:112px;padding:18px 16px;gap:11px}.card-title{font-size:20px}.row{min-height:74px;padding:16px 46px 16px 18px}.row b{font-size:17px}.videos{grid-template-columns:1fr;gap:14px}.video{padding:12px 12px 14px}.video h2{font-size:21px}.actions{display:block}.btn{width:100%}}@media(min-width:900px){.app{padding-top:28px}.top{border-radius:26px;padding:14px 16px;margin-top:10px}.screen{padding-top:24px}.cards{grid-template-columns:repeat(3,minmax(0,1fr))}.videos{grid-template-columns:repeat(3,minmax(0,1fr))}.video h2{font-size:20px}}@media(prefers-reduced-motion:reduce){body:before,body:after{animation:none}.card,.row,.video,.thumb img{transition:none}}