:root{ --bg:#0b1220; --card:#101a2e; --text:#e9eefc; --muted:#9fb0d0; --accent:#4da3ff; --danger:#ff5a6a; }
body{background:linear-gradient(180deg,#070c16,#0b1220 40%, #070c16); color:var(--text); font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial;}
a{color:var(--accent); text-decoration:none}
.container{max-width:1100px; margin:0 auto; padding:24px;}
.nav{display:flex; gap:14px; flex-wrap:wrap; margin-bottom:18px}
.nav a{padding:10px 12px; background:rgba(255,255,255,.06); border:1px solid rgba(255,255,255,.08); border-radius:12px}
.h1{font-size:22px; font-weight:700; margin:0 0 12px}
.card{background:rgba(255,255,255,.06); border:1px solid rgba(255,255,255,.10); border-radius:18px; padding:16px; box-shadow:0 8px 24px rgba(0,0,0,.25); margin-bottom:14px}
.row{display:grid; grid-template-columns:1fr 1fr; gap:12px}
@media(max-width:900px){ .row{grid-template-columns:1fr} }
label{display:block; font-size:12px; color:var(--muted); margin:0 0 6px}
input,select{width:100%; padding:10px 12px; border-radius:12px; border:1px solid rgba(255,255,255,.12); background:rgba(0,0,0,.25); color:var(--text)}
input::placeholder{color:rgba(233,238,252,.4)}
.btn{display:inline-flex; gap:8px; align-items:center; padding:10px 14px; border-radius:12px; border:1px solid rgba(255,255,255,.12); background:rgba(77,163,255,.18); color:var(--text); cursor:pointer}
.btn.secondary{background:rgba(255,255,255,.06)}
.btn.danger{background:rgba(255,90,106,.18)}
.table{width:100%; border-collapse:collapse; overflow:hidden; border-radius:14px}
.table th,.table td{padding:10px 10px; border-bottom:1px solid rgba(255,255,255,.08); font-size:13px}
.table th{color:var(--muted); text-align:left; font-weight:600}
.badge{display:inline-block; padding:4px 8px; border-radius:999px; font-size:12px; background:rgba(255,255,255,.08); border:1px solid rgba(255,255,255,.10)}
.flash{padding:10px 12px; border-radius:12px; margin-bottom:12px}
.flash.ok{background:rgba(47,199,107,.18); border:1px solid rgba(47,199,107,.35)}
.flash.err{background:rgba(255,90,106,.18); border:1px solid rgba(255,90,106,.35)}
.small{font-size:12px; color:var(--muted)}
hr{border:0; border-top:1px solid rgba(255,255,255,.10); margin:14px 0}