:root{--bg:#0b1020;--card:#121a33;--text:#e6e8f0;--muted:#aab1c5;--accent:#6aa3ff;--danger:#ff6a6a;--ok:#4dd28a;}
*{box-sizing:border-box}
body{margin:0;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial; background:linear-gradient(180deg,#070a14,#0b1020); color:var(--text)}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:1920px;margin:24px auto;padding:0 16px}
.card{background:rgba(18,26,51,.92); border:1px solid rgba(255,255,255,.08); border-radius:12px; padding:18px}
.card.narrow{max-width:560px;margin:0 auto}
.header{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:14px}
.h1{font-size:20px;margin:0}
.muted{color:var(--muted)}
.row{display:flex;gap:12px;flex-wrap:wrap}
label{display:block;font-size:12px;color:var(--muted);margin:10px 0 6px}
input,textarea{width:100%;padding:10px 12px;border-radius:10px;border:1px solid rgba(255,255,255,.12);background:rgba(0,0,0,.25);color:var(--text)}
textarea{min-height:140px;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace}
button{cursor:pointer;border:0;border-radius:10px;padding:10px 12px;background:var(--accent);color:#061027;font-weight:600}
button.secondary{background:rgba(255,255,255,.08);color:var(--text)}
button.danger{background:var(--danger);color:#1a0b0b}
.msg{padding:10px 12px;border-radius:10px;margin:10px 0}
.msg.err{background:rgba(255,106,106,.14);border:1px solid rgba(255,106,106,.25)}
.msg.ok{background:rgba(77,210,138,.14);border:1px solid rgba(77,210,138,.25)}
table{width:100%;border-collapse:collapse;margin-top:10px}
th,td{padding:10px;border-bottom:1px solid rgba(255,255,255,.08);text-align:left;vertical-align:top}
th{color:var(--muted);font-size:12px}
.table-compact th,.table-compact td{padding:8px}
.table-compact input,.table-compact select{padding:8px 10px;border-radius:10px}
.table-compact .row{gap:8px}
.nowrap{white-space:nowrap}
.actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
code{background:rgba(0,0,0,.25);padding:2px 6px;border-radius:8px}
.small{font-size:12px}
.footer{max-width:1920px;margin:8px auto 24px;padding:0 16px;text-align:center}