:root{color-scheme:dark;--bg:#0f131a;--card:#181e28;--line:#354052;--muted:#aab7c8;--fg:#f3f6fb;--accent:#a8c4ff;--ok:#8fe3b0;--bad:#ffc3cf}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--fg);font:15px/1.5 system-ui,-apple-system,"Segoe UI",sans-serif}
button,input,select,textarea{font:inherit}button{cursor:pointer;min-height:42px;border:1px solid var(--line);border-radius:9px;background:#253044;color:var(--fg);padding:8px 14px}
button:hover{background:#31405a}button:disabled{opacity:.55;cursor:not-allowed}button.primary{background:var(--accent);color:#0d1a30;border:0;font-weight:700}
button.danger{color:#ffd8df;border-color:#9b5665}input,select,textarea{min-height:42px;width:100%;border:1px solid #56657c;border-radius:8px;padding:9px 11px;background:#0c1118;color:#fff;max-width:100%}
label{display:block;margin:12px 0 5px;color:#d8e2f0;font-size:14px}.muted,small{color:var(--muted)}a{color:var(--accent)}
header{display:flex;gap:14px;align-items:center;justify-content:space-between;flex-wrap:wrap;padding:12px 20px;border-bottom:1px solid var(--line);background:#141b25}
.brand{font-weight:800;font-size:19px}.nav{display:flex;gap:7px;flex-wrap:wrap}.nav button{min-height:36px;padding:5px 10px;background:none}
.nav button[aria-current=page]{background:#2a3951;border-color:#587196}main{max-width:1180px;margin:0 auto;padding:24px 18px 60px}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:20px;margin:0 0 18px}.auth{max-width:470px;margin:32px auto}.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}.row>*{flex:0 1 auto}.grow{flex:1 1 220px}
.actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}.banner{padding:11px 14px;border-radius:10px;margin:10px 0;background:#24324a}
.error{background:#462b36;color:#ffdce5;border-left:3px solid #ffadc2;padding:11px 14px;border-radius:8px;margin:12px 0;white-space:pre-wrap}
.success{background:#1f3a2c;color:#caffe0;border-left:3px solid #87dfa8;padding:11px 14px;border-radius:8px;margin:12px 0}
table{width:100%;border-collapse:collapse;min-width:640px}th,td{text-align:left;padding:12px 8px;border-bottom:1px solid var(--line);vertical-align:top}th{font-size:12px;text-transform:uppercase;color:var(--muted)}td small{display:block;color:var(--muted)}
.scroll{overflow:auto}.tag{display:inline-block;border:1px solid #607998;background:#223247;border-radius:20px;padding:2px 7px;font-size:12px}.tag.bad{background:#4a2c38;border-color:#a36274;color:#ffd9e2}.tag.warn{background:#44362a;border-color:#a17a45;color:#ffe0ac}.tag.ok{background:#244235;border-color:#669b7c;color:#c7f3d8}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px}.metric{font-size:24px;font-weight:750}.mutedbox{border:1px dashed var(--line);border-radius:10px;padding:14px;color:var(--muted)}
.modal{position:fixed;inset:0;background:#000b;display:flex;align-items:center;justify-content:center;padding:18px;z-index:10}.modal .card{max-width:520px;width:100%;max-height:90vh;overflow:auto}
@media(max-width:640px){main{padding:16px}header{padding:10px 12px}.nav button{min-height:34px;font-size:13px}.card{padding:15px}table{min-width:560px}}
button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,a:focus-visible{outline:3px solid var(--accent);outline-offset:2px}button:focus:not(:focus-visible){outline:none}