:root{--bg:#07111f;--panel:#102038;--line:#2b4666;--text:#eef6ff;--muted:#9eb3ca;--accent:#56b8ff;--accent2:#8d72ff;--success:#4ad67d}
*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at top,#102544,#060d17 55%);color:var(--text);font-family:Segoe UI,Arial,sans-serif;min-height:100vh}
.topbar{display:flex;justify-content:space-between;align-items:center;padding:16px 5%;border-bottom:1px solid var(--line);background:#07101ddd}
.brand{color:white;text-decoration:none;font-weight:800;font-size:1.25rem}.topbar nav{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.topbar a{color:white}
.container{max-width:1200px;margin:auto;padding:38px 22px}.hero{text-align:center;padding:100px 20px}.hero h1{font-size:clamp(3rem,8vw,6rem);margin:0;background:linear-gradient(90deg,var(--accent),var(--accent2));-webkit-background-clip:text;color:transparent}
.hero p{color:var(--muted);font-size:1.25rem}.actions{display:flex;justify-content:center;gap:12px;margin-top:28px}
.button,button{display:inline-block;border:1px solid var(--line);background:#172b49;color:white;padding:11px 16px;border-radius:10px;text-decoration:none;cursor:pointer}
.primary{background:linear-gradient(135deg,#158dde,#725be0);border:0}.panel,.card{background:linear-gradient(145deg,#12243e,#0c192c);border:1px solid var(--line);border-radius:17px;padding:22px;box-shadow:0 18px 50px #0004}
.narrow{max-width:520px;margin:auto}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:16px}.card.link{text-decoration:none;color:white}.disabled{opacity:.58}
label{display:block;margin:14px 0;color:var(--muted)}input,select{width:100%;margin-top:7px;padding:12px;border-radius:9px;border:1px solid var(--line);background:#071525;color:white}
.check{display:flex;gap:10px;align-items:center}.check input{width:auto;margin:0}.inline{display:inline-flex;gap:8px;align-items:center}.inline select{width:auto;margin:0}
.flash{padding:12px 15px;border-radius:10px;margin-bottom:15px;background:#18324e}.flash.error{background:#57252d}.flash.warning{background:#59451c}.flash.success{background:#164832}
table{width:100%;border-collapse:collapse;background:#0c192b}th,td{padding:12px;border-bottom:1px solid var(--line);text-align:left}.online{color:var(--success)}