:root{
  --bg:#f6f7fb; --card:#fff; --text:#111827; --muted:#6b7280; --border:#e5e7eb;
  --good-bg:#d1fae5; --good-txt:#065f46; --bad-bg:#ffe4e6; --bad-txt:#9f1239;
  --neutral-bg:#f3f4f6; --neutral-txt:#374151;
  --shadow:0 10px 30px rgba(17,24,39,.08);
  --radius:18px; --max:1100px;
}
*{box-sizing:border-box}
body{margin:0;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial;color:var(--text);background:var(--bg)}
a{color:inherit;text-decoration:none}
code{background:#1118270f;padding:2px 6px;border-radius:8px}
.container{max-width:var(--max);margin:0 auto;padding:24px 16px 48px}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px}
.brand small{display:block;color:var(--muted);font-size:12px}
.brand strong{display:block;font-size:18px}
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}
.pad{padding:22px}
.grid{display:grid;gap:12px}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
@media (max-width:900px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}
.h1{font-size:22px;font-weight:800;margin:0}
.h2{font-size:16px;font-weight:800;margin:0}
.muted{color:var(--muted)}
.small{font-size:12px}
.badge{display:inline-flex;align-items:center;padding:6px 10px;border-radius:999px;font-size:12px;font-weight:700}
.badge.good{background:var(--good-bg);color:var(--good-txt)}
.badge.bad{background:var(--bad-bg);color:var(--bad-txt)}
.badge.neutral{background:var(--neutral-bg);color:var(--neutral-txt)}
.stats{border:1px solid var(--border);border-radius:14px;padding:14px;background:#fff}
.stat-label{font-size:12px;color:var(--muted)}
.stat-value{font-size:22px;font-weight:900;margin-top:6px}
.stat-sub{font-size:12px;color:var(--muted);margin-top:6px}
.btn{border:1px solid var(--border);background:#111827;color:#fff;padding:10px 14px;border-radius:999px;cursor:pointer;font-weight:800}
.btn.secondary{background:#fff;color:#111827}
.btn:disabled{opacity:.6;cursor:not-allowed}
.input,select,textarea{width:100%;padding:10px 12px;border:1px solid var(--border);border-radius:12px;font-size:14px;background:#fff}
label{font-size:12px;color:var(--muted);display:block;margin-bottom:6px}
hr.sep{border:none;border-top:1px solid var(--border);margin:16px 0}
.kv{display:flex;justify-content:space-between;gap:12px;padding:8px 0;border-bottom:1px solid var(--border)}
.kv:last-child{border-bottom:none}
.alert{padding:10px 12px;border-radius:12px;border:1px solid var(--border);background:#fff}
.alert.error{border-color:#fecaca;background:#fff1f2}
.alert.ok{border-color:#bbf7d0;background:#f0fdf4}
.rowbtn{width:100%;border:1px solid var(--border);background:#fff;border-radius:14px;padding:12px;display:flex;justify-content:space-between;gap:12px;text-align:left;cursor:pointer}
.rowbtn:hover{background:#fafafa}

.tabs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
@media (max-width:900px){.tabs{grid-template-columns:repeat(2,minmax(0,1fr))}}
.tab{border:1px solid var(--border);background:#fff;border-radius:14px;padding:12px;display:block}
.tab:hover{background:#fafafa}
.tab.active{outline:3px solid #1118271a;border-color:#11182733}
.pill{display:inline-flex;align-items:center;padding:4px 8px;border-radius:999px;font-size:11px;font-weight:800;border:1px solid var(--border)}
.pill.good{background:var(--good-bg);color:var(--good-txt);border-color:#bbf7d0}
.pill.bad{background:var(--bad-bg);color:var(--bad-txt);border-color:#fecaca}
.pill.neutral{background:var(--neutral-bg);color:var(--neutral-txt)}


/* New UI helpers */
.grid{display:grid;grid-template-columns:1.2fr .8fr;gap:16px}
@media (max-width: 900px){.grid{grid-template-columns:1fr}}
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px;margin:14px 0}
.topbar{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:14px 0}
.brand a{font-weight:800}
.nav{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.muted{color:var(--muted)}
.footer{padding:10px 0 22px}

.list{display:flex;flex-direction:column;gap:10px;margin-top:10px}
.list-item{display:flex;gap:12px;align-items:flex-start;justify-content:space-between;border:1px solid var(--border);border-radius:14px;padding:12px;background:#ffffffaa}
.li-title{font-weight:700}

.stats-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}
.stat{border:1px solid var(--border);border-radius:14px;padding:10px 12px;background:#fff}
.stat-k{font-size:12px;color:var(--muted)}
.stat-v{font-size:22px;font-weight:800}

.tabs{display:flex;gap:8px;flex-wrap:wrap}
.tab{border:1px solid var(--border);border-radius:999px;padding:6px 10px;background:#fff}
.tab.active{background:#111827;color:#fff;border-color:#111827}

.pill{display:inline-block;border:1px solid var(--border);border-radius:999px;padding:6px 10px;background:#fff;margin-top:8px;font-weight:700}

.fieldset{border:1px solid var(--border);border-radius:14px;padding:12px;margin:12px 0}
.scale{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;margin-top:10px}
@media (max-width: 700px){.scale{grid-template-columns:1fr 1fr}}
.radio{display:flex;gap:8px;align-items:center;border:1px solid var(--border);border-radius:12px;padding:8px;background:#fff}

.alert{border:1px solid #f59e0b33;background:#fffbeb;border-radius:14px;padding:12px;margin-top:12px}
.ok{border:1px solid #10b98133;background:#ecfdf5;border-radius:14px;padding:12px;margin-top:12px}

.btn{display:inline-block;border:1px solid #111827;border-radius:12px;padding:8px 12px;background:#111827;color:#fff;font-weight:700}
.btn:hover{opacity:.92}

.btn.danger{border-color:#b42318;background:#b42318}

.notice{padding:10px 12px;border-radius:12px;margin:10px 0;font-weight:700}
.notice.good{background:var(--good-bg);color:var(--good-txt);border:1px solid #bbf7d0}
.notice.bad{background:var(--bad-bg);color:var(--bad-txt);border:1px solid #fecaca}

.bar{width:180px;max-width:40vw;height:10px;border-radius:999px;background:#e5e7eb;overflow:hidden;border:1px solid var(--border)}
.bar-fill{height:100%;background:#111827}

/* tables */
.table{width:100%;border-collapse:separate;border-spacing:0}
.table th,.table td{padding:10px 10px;border-bottom:1px solid var(--border);text-align:left;vertical-align:middle}
.table th{font-size:12px;letter-spacing:.02em;text-transform:uppercase;color:var(--muted);font-weight:800}
.table tr:hover td{background:#fafafa}