:root{color-scheme:dark;--bg:#061323;--panel:#0c2036;--border:#1c3a58;--text:#f1f7ff;--muted:#9bb5d0;--blue:#087dff}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 80% -20%,#0c3159,transparent 50%),var(--bg);font:15px system-ui,Segoe UI,Arial;color:var(--text);min-height:100vh}.header{height:76px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 max(24px,4vw);background:#071a2b}.brand{font-size:26px;font-weight:800;letter-spacing:-1px}.brand span{color:var(--blue)}a{color:inherit;text-decoration:none}nav{display:flex;gap:24px;align-items:center}nav a:hover{color:#53a9ff}.container{max-width:1450px;margin:auto;padding:38px 28px 80px}h1{font-size:clamp(30px,4vw,54px);margin:0 0 8px;letter-spacing:-1.6px}h2{margin:0 0 20px;font-size:25px}p,.muted{color:var(--muted)}.hero{padding:20px 0 40px}.hero strong{color:var(--blue)}.toolbar{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin:12px 0 24px}.pill,.button,button{border:1px solid var(--border);background:#10263e;color:var(--text);padding:12px 16px;border-radius:9px;cursor:pointer;font:inherit}.pill.active,.button.primary,button.primary{background:var(--blue);border-color:var(--blue);color:white}.button:hover,button:hover,.pill:hover{filter:brightness(1.17)}.search{margin-left:auto;min-width:230px}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(265px,1fr));gap:16px}.card,.panel{background:linear-gradient(145deg,#10253d,#09192b);border:1px solid var(--border);border-radius:13px;padding:22px}.card{display:flex;flex-direction:column;min-height:235px}.card h3{margin:0 0 8px}.card p{line-height:1.5;flex:1}.meta{display:flex;justify-content:space-between;color:var(--muted);font-size:13px;margin:15px 0}.button{text-align:center;display:inline-block}.card .button{width:100%}.panel{max-width:850px;margin:20px auto}.wide{max-width:none}label{display:block;margin:15px 0 6px;font-weight:600}input,select,textarea{width:100%;padding:12px 14px;background:#081a2d;border:1px solid #294765;border-radius:8px;color:white;font:inherit}input:focus,textarea:focus,select:focus{outline:2px solid #087dff}textarea{min-height:85px}form .actions{display:flex;gap:10px;margin-top:24px}.notice{padding:13px;border:1px solid #2872a5;background:#0a2a47;border-radius:9px;margin:16px 0}.error{border-color:#b43d51;color:#ffb3bf}table{width:100%;border-collapse:collapse;min-width:650px}td,th{padding:14px;text-align:left;border-bottom:1px solid var(--border)}th{color:var(--muted);font-size:13px}.tablewrap{overflow:auto}.tag{font-size:12px;border-radius:12px;background:#173854;padding:5px 9px}.small{font-size:12px;color:var(--muted)}.row{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}.inline{display:inline}.inline button{padding:6px 10px}footer{border-top:1px solid var(--border);padding:26px 4vw;color:var(--muted)}@media(max-width:650px){.header{height:auto;min-height:70px;flex-wrap:wrap;gap:12px;padding:15px}.container{padding:25px 16px}.search{margin-left:0;width:100%}nav{gap:12px;font-size:13px}}