:root{--line:rgba(255,255,255,.10);--text:#e9f1ff;--muted:#9fb0c7;--acc:#2b7cff}
*{box-sizing:border-box}
body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial;background:linear-gradient(180deg,#07111f,#050a12);color:var(--text)}
a{color:inherit;text-decoration:none}
.layout{display:grid;grid-template-columns:270px 1fr;min-height:100vh}
.sidebar{background:rgba(15,23,41,.75);backdrop-filter:blur(10px);border-right:1px solid var(--line);padding:16px}
.sb-title{display:flex;gap:10px;align-items:center;font-weight:900;margin-bottom:14px}
.sb-dot{width:10px;height:10px;border-radius:999px;background:var(--acc)}
.sb-nav{display:flex;flex-direction:column;gap:8px;margin-top:14px}
.sb-link{padding:10px 12px;border-radius:12px;border:1px solid var(--line);background:rgba(255,255,255,.03);color:var(--muted)}
.sb-link:hover{color:var(--text);border-color:rgba(255,255,255,.18)}
.main{padding:16px 18px}
.topbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px;gap:14px}
.search{flex:1;max-width:520px}
.search input{width:100%;padding:10px 12px;border-radius:12px;border:1px solid var(--line);background:rgba(255,255,255,.03);color:var(--text)}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 12px;border-radius:12px;border:1px solid var(--line);background:rgba(255,255,255,.03);color:var(--text)}
.btn-primary{background:var(--acc);border-color:transparent;color:#071023;font-weight:900}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.card{background:rgba(255,255,255,.04);border:1px solid var(--line);border-radius:16px;padding:14px}
.small{color:var(--muted);font-size:13px;line-height:1.45}
.table{width:100%;border-collapse:separate;border-spacing:0 10px}
.table td{padding:10px 12px}
.row{background:rgba(255,255,255,.04)}
.row td{border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.row td:first-child{border-left:1px solid var(--line);border-top-left-radius:12px;border-bottom-left-radius:12px}
.row td:last-child{border-right:1px solid var(--line);border-top-right-radius:12px;border-bottom-right-radius:12px}
.form{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.form .full{grid-column:1/-1}
.input, textarea, select{width:100%;padding:10px 12px;border-radius:12px;border:1px solid var(--line);background:rgba(255,255,255,.03);color:var(--text)}
textarea{min-height:120px;resize:vertical}
.flash{padding:10px 12px;border-radius:12px;border:1px solid rgba(255,122,26,.35);background:rgba(255,122,26,.08);margin-bottom:12px}
@media(max-width:980px){.layout{grid-template-columns:1fr}.grid{grid-template-columns:1fr}.form{grid-template-columns:1fr}}