:root {
  --bg: #080B14;
  --surface: rgba(255,255,255,0.04);
  --surface-2: rgba(255,255,255,0.07);
  --border: rgba(255,255,255,0.10);
  --text: #F1F5F9;
  --muted: rgba(255,255,255,0.5);
  --accent: #16D5A8;
  --warn: #F43F5E;
  --radius: 14px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background:
    radial-gradient(1200px 600px at 20% -10%, rgba(22,213,168,0.10), transparent 60%),
    radial-gradient(1000px 600px at 100% 0%, rgba(59,130,246,0.08), transparent 55%),
    var(--bg);
  color: var(--text);
  min-height: 100vh;
}

/* Topbar */
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 18px; border-bottom: 1px solid var(--border);
  position: sticky; top: 0; backdrop-filter: blur(12px); background: rgba(8,11,20,0.6);
}
.brand { font-weight: 700; letter-spacing: .2px; font-size: 16px; }
.brand em { color: var(--muted); font-style: normal; font-weight: 500; }
.brand.big { font-size: 22px; margin-bottom: 8px; }
.dot { display: inline-block; width: 9px; height: 9px; border-radius: 50%;
  background: var(--accent); box-shadow: 0 0 12px var(--accent); margin-right: 6px; }
.dot.warn { background: var(--warn); box-shadow: 0 0 12px var(--warn); }
.who { display: flex; align-items: center; gap: 12px; }
.who .email { color: var(--muted); font-size: 13px; }

/* Layout */
.wrap { max-width: 980px; margin: 0 auto; padding: 22px 18px 40px; }
h1 { font-size: 20px; margin: 6px 0 16px; }
h2 { font-size: 14px; margin: 0 0 12px; color: var(--muted); text-transform: uppercase; letter-spacing: .6px; }

.card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 18px; backdrop-filter: blur(12px);
}
.card.error { border-color: var(--warn); color: #fecdd3; margin-bottom: 16px; }
.card.soon { margin-top: 16px; }

.grid { display: grid; gap: 14px; }
.grid.stats { grid-template-columns: repeat(2, 1fr); margin-bottom: 16px; }
.grid.two { grid-template-columns: 1fr; }
@media (min-width: 720px) {
  .grid.stats { grid-template-columns: repeat(4, 1fr); }
  .grid.two { grid-template-columns: 1fr 1fr; }
}

.stat .num { font-size: 28px; font-weight: 700; }
.stat .lbl { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .6px; margin-top: 2px; }

.api-status { display: inline-block; font-size: 12px; padding: 5px 10px; border-radius: 999px;
  border: 1px solid var(--border); margin-bottom: 16px; }
.api-status.ok { color: var(--accent); border-color: rgba(22,213,168,0.4); }
.api-status.bad { color: var(--warn); border-color: rgba(244,63,94,0.4); }

table { width: 100%; border-collapse: collapse; font-size: 13px; }
td { padding: 7px 6px; border-bottom: 1px solid var(--border); vertical-align: top; }
tr:last-child td { border-bottom: 0; }
td.t { color: var(--accent); white-space: nowrap; font-size: 12px; }
td.ts, td.who2 { color: var(--muted); white-space: nowrap; font-size: 12px; }
.muted { color: var(--muted); }

/* Buttons */
.btn, button.ghost {
  display: inline-block; cursor: pointer; font: inherit; font-size: 14px;
  padding: 10px 16px; border-radius: 10px; border: 1px solid var(--border);
  background: var(--surface-2); color: var(--text); text-decoration: none;
}
.btn.primary { background: var(--accent); color: #04201a; border-color: transparent; font-weight: 600; }
button.ghost { padding: 7px 12px; font-size: 13px; color: var(--muted); }

/* Sign-in */
.signin { display: grid; place-items: center; min-height: 80vh; padding: 20px; }
.signin-card { text-align: center; max-width: 380px; width: 100%; }
.signin-card .muted { margin: 6px 0 18px; font-size: 14px; line-height: 1.5; }

.foot { text-align: center; color: var(--muted); font-size: 12px; padding: 18px; opacity: .7; }

/* Nav */
.nav { display: flex; gap: 4px; flex: 1; margin: 0 14px; flex-wrap: wrap; }
.nav a { color: var(--muted); text-decoration: none; font-size: 13px; padding: 6px 10px; border-radius: 8px; }
.nav a:hover { color: var(--text); background: var(--surface-2); }
.nav a.on { color: var(--text); background: var(--surface-2); }
@media (max-width: 560px) {
  .topbar { flex-wrap: wrap; gap: 8px; }
  .nav { order: 3; width: 100%; margin: 4px 0 0; }
  .who .email { display: none; }
}

h1 + .sub { margin-top: -8px; margin-bottom: 18px; }
section.card { margin-bottom: 16px; }

/* Forms */
form label { display: block; font-size: 13px; color: var(--muted); margin: 12px 0 0; }
form label.row { display: flex; align-items: center; gap: 8px; }
input[type=text], input[type=password], input[type=number], select, textarea {
  display: block; width: 100%; margin-top: 5px; padding: 9px 11px; font: inherit; font-size: 14px;
  background: rgba(0,0,0,0.25); color: var(--text); border: 1px solid var(--border); border-radius: 9px;
}
input[type=checkbox] { width: auto; margin: 0; accent-color: var(--accent); }
textarea { resize: vertical; line-height: 1.5; }
form button { margin-top: 14px; }
.grid2 { display: grid; grid-template-columns: 1fr; gap: 0 14px; }
@media (min-width: 560px) { .grid2 { grid-template-columns: 1fr 1fr; } }
.hint { font-size: 12px; color: var(--muted); margin: 6px 0 0; }

.flash { padding: 10px 14px; border-radius: 10px; margin-bottom: 14px; font-size: 14px; }
.flash.ok { background: rgba(22,213,168,0.12); border: 1px solid rgba(22,213,168,0.4); color: var(--accent); }
.flash.bad { background: rgba(244,63,94,0.12); border: 1px solid rgba(244,63,94,0.4); color: #fecdd3; }

.badge { font-size: 11px; padding: 2px 8px; border-radius: 999px; background: rgba(22,213,168,0.15); color: var(--accent); }
.badge.dim { background: var(--surface-2); color: var(--muted); }
.badge.demo { background: rgba(245,158,11,0.18); color: #fcd34d; }
.status { font-size: 12px; margin-left: 8px; color: var(--muted); }
.status.on { color: var(--accent); }
.status.bad { color: var(--warn); }

/* Chips + audit */
.chips { display: flex; gap: 8px; margin-bottom: 14px; }
.chip { font-size: 13px; padding: 6px 12px; border-radius: 999px; border: 1px solid var(--border);
  color: var(--muted); text-decoration: none; }
.chip.on { color: var(--text); background: var(--surface-2); border-color: var(--border-bright); }
table.audit { width: 100%; }
table.audit th { text-align: left; font-size: 11px; text-transform: uppercase; letter-spacing: .5px;
  color: var(--muted); padding: 6px; border-bottom: 1px solid var(--border); }
.tag { font-size: 11px; padding: 1px 7px; border-radius: 6px; background: var(--surface-2); color: var(--muted); }
.tag.write { background: rgba(59,130,246,0.18); color: #93c5fd; }
.tag.read { background: rgba(255,255,255,0.06); color: var(--muted); }
td.ip { font-variant-numeric: tabular-nums; }
.actions { display: flex; flex-direction: column; gap: 14px; }
.actions form { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.actions form button { margin-top: 0; }
.actions .hint { margin: 0; }

/* Users */
.chips.wrap { flex-wrap: wrap; }
.chip.static { background: var(--surface-2); color: var(--text); border-color: var(--border); cursor: default; }
.chip.static { font-size: 12px; }
.addrow { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin-top: 16px;
  border-top: 1px solid var(--border); padding-top: 16px; }
.addrow input[type=email], .addrow input[type=text] { width: auto; flex: 1; min-width: 180px; margin-top: 0; }
.addrow button { margin-top: 0; }
label.inline { display: inline-flex; align-items: center; gap: 6px; margin: 0; color: var(--text); font-size: 14px; }
td.right { text-align: right; }
button.ghost.danger { color: #fda4af; }
button.ghost.danger:hover { background: rgba(244,63,94,0.12); }

/* Effective-prompt preview */
details.preview { margin-top: 14px; border-top: 1px solid var(--border); padding-top: 12px; }
details.preview summary { cursor: pointer; color: var(--muted); font-size: 13px; }
details.preview pre { white-space: pre-wrap; word-break: break-word; font-size: 12px; line-height: 1.5;
  color: var(--muted); background: rgba(0,0,0,0.25); border: 1px solid var(--border);
  border-radius: 9px; padding: 12px; margin-top: 10px; }