:root{color-scheme:dark;font-family:system-ui,"Microsoft YaHei",sans-serif;background:#0d171b;color:#e8f5f3}*{box-sizing:border-box}body{margin:0}header,main,footer{max-width:1240px;margin:auto;padding:24px}header{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #29403f;gap:20px}.brand{font-size:25px;font-weight:800;color:#69dfbd;text-decoration:none}.brand small{font-size:14px;color:#b2c8cb}nav{display:flex;align-items:center;gap:12px;flex-wrap:wrap}button,.button{border:1px solid #3a5956;background:#193b32;color:#c7ffed;padding:10px 16px;border-radius:8px;cursor:pointer;text-decoration:none;font:inherit;display:inline-block}button:hover,.button:hover{background:#285848}button:disabled{opacity:.5;cursor:wait}.hero{padding:48px 0}.eyebrow{letter-spacing:3px;font-size:12px;color:#6cdfbb}h1{font-size:clamp(30px,4vw,48px);line-height:1.3;margin:20px 0}p{color:#abc1c7;line-height:1.8}.filters{display:flex;justify-content:space-between;gap:16px;align-items:center;flex-wrap:wrap}#categories{display:flex;gap:8px;flex-wrap:wrap}#categories .active{background:#69dfbd;color:#102421}input,select,textarea{font:inherit;background:#0e1e26;color:#e8f5f3;border:1px solid #39535e;border-radius:7px;padding:11px;width:100%}#search{max-width:280px}.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin:25px 0 48px}.card{background:#17272c;border:1px solid #2e4949;border-radius:12px;overflow:hidden;display:flex;flex-direction:column}.cover{height:116px;background:linear-gradient(135deg,#234c43,#112832);display:flex;align-items:center;justify-content:center;font-size:36px;color:#70e4c0}.cardContent{padding:22px;display:flex;flex:1;flex-direction:column;gap:12px}.card h3{margin:0;overflow-wrap:anywhere}.card p{margin:0;white-space:pre-wrap;overflow-wrap:anywhere;font-size:14px}.badge{font-size:12px;color:#8af4cd}.actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:auto}.muted{font-size:12px;color:#9bb4bc}.adminGrid{display:grid;grid-template-columns:1fr 1.4fr;gap:30px}#admin{border-top:1px solid #36504e;padding-top:25px}form{display:grid;gap:16px}label{display:grid;gap:8px}label.check{display:flex}label.check input{width:auto}.row{display:flex;gap:8px;align-items:center;margin:14px 0;flex-wrap:wrap}.row span{flex:1}dialog{width:min(920px,94vw);max-height:90vh;overflow:auto;background:#15262b;color:#e8f5f3;border:1px solid #46665f;border-radius:14px;padding:28px}dialog::backdrop{background:#000b}#login{width:min(440px,94vw)}#media video,#media audio,#media img,#media iframe{width:100%;max-height:65vh}#media iframe{height:60vh;border:0}#media{margin:20px 0}.close{float:right}#status,#loginError{color:#ffce83}footer{color:#7faaa5;border-top:1px solid #29403f;font-size:13px}progress{width:100%}[hidden]{display:none!important}@media(max-width:850px){.cards{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:550px){.cards,.adminGrid{grid-template-columns:1fr}header{align-items:flex-start;flex-direction:column}.hero{padding:30px 0}main{padding:18px}}