:root {
  --bg: #1b1c3a; --panel: #26285a; --panel2: #2e3070; --text: #f4e9dc; --muted: #b9b8d8;
  --accent: #ff6640; --ok: #6fd39a; --err: #ff9a8a; --line: #3b3d85;
}
* { box-sizing: border-box; }
body { margin: 0; font: 16px/1.5 system-ui, "Segoe UI", sans-serif; background: var(--bg); color: var(--text); }
a { color: #cfd0ff; }
header.top { display: flex; flex-wrap: wrap; align-items: center; gap: 16px; padding: 10px 20px; background: #11122a; }
header.top .brand { font-weight: 700; color: var(--text); text-decoration: none; margin-right: 8px; }
header.top nav { display: flex; gap: 14px; flex: 1; flex-wrap: wrap; }
header.top nav a { text-decoration: none; padding: 4px 2px; border-bottom: 2px solid transparent; color: var(--muted); }
header.top nav a.active { color: var(--text); border-color: var(--accent); }
header.top .who { color: var(--muted); font-size: 14px; display: flex; align-items: center; gap: 10px; }
.badge { display: inline-block; padding: 1px 8px; border-radius: 10px; font-size: 12px; background: var(--panel2); color: var(--text); }
.badge.warn { background: #6b4b1e; }
main.page { max-width: 1100px; margin: 0 auto; padding: 24px 16px 64px; }
h1 { font-size: 1.5rem; margin: 0 0 16px; }
h2 { font-size: 1.15rem; margin: 28px 0 10px; }
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 14px; }
.card { display: block; padding: 18px; border-radius: 12px; background: var(--panel); color: inherit; text-decoration: none; border: 1px solid var(--line); }
.card:hover { background: var(--panel2); }
.card h3 { margin: 0 0 6px; }
.card p { margin: 0; color: var(--muted); font-size: 14px; }
.panel { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 16px; margin-bottom: 18px; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-weight: 600; }
input[type=text], input[type=url], input[type=email], input[type=number], textarea, select {
  width: 100%; padding: 7px 10px; border-radius: 8px; border: 1px solid var(--line); background: #15163a; color: var(--text); font: inherit;
}
textarea { min-height: 70px; resize: vertical; }
label { display: block; margin: 8px 0 3px; color: var(--muted); font-size: 14px; }
button, .btn { padding: 7px 16px; border: 0; border-radius: 8px; background: var(--accent); color: #fff; font: inherit; font-weight: 600; cursor: pointer; }
button.secondary { background: var(--panel2); }
button:disabled { opacity: .5; cursor: default; }
.row { display: flex; gap: 12px; flex-wrap: wrap; align-items: flex-end; }
.row > * { flex: 1; min-width: 160px; }
.row > .fixed { flex: 0 0 auto; min-width: 0; }
.msg { margin: 10px 0; min-height: 1.2em; }
.msg.err { color: var(--err); } .msg.ok { color: var(--ok); }
pre.log { background: #0e0f26; border-radius: 8px; padding: 10px; max-height: 260px; overflow: auto; font-size: 12px; white-space: pre-wrap; margin: 8px 0 0; }
.muted { color: var(--muted); } .small { font-size: 13px; }
.centerbox { max-width: 420px; margin: 12vh auto; padding: 28px; text-align: center; background: var(--panel); border-radius: 14px; border: 1px solid var(--line); }