:root {
  --bg: #070a17; --panel: #131833; --panel-2: #1b2145; --line: #262d57;
  --text: #e8eaf6; --muted: #8f95b8; --accent: #7c4dff; --danger: #f87171; --ok: #34d399; --warn: #fbbf24;
  --grad: linear-gradient(90deg, #22d3ee, #6366f1, #ec4899);
  color-scheme: dark;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font: 14px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
[hidden] { display: none !important; }
.muted { color: var(--muted); }
.small { font-size: 12px; }
button, input, select { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid #22d3ee; outline-offset: 2px; }

.topbar { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 20px; border-bottom: 1px solid var(--line); background: #0d1122; position: relative; }
.topbar::after { content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 2px; background: var(--grad); }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 18px; }
.brand img { width: 32px; height: 32px; border-radius: 8px; }
.who { display: flex; align-items: center; gap: 10px; }
main { padding: 20px; max-width: 1400px; margin: 0 auto; }

.btn { border: 1px solid var(--line); background: var(--panel-2); padding: 7px 12px; border-radius: 8px; cursor: pointer; white-space: nowrap; }
.btn:hover { border-color: var(--accent); }
.btn-primary { background: linear-gradient(90deg, #6366f1, var(--accent)); border-color: transparent; color: #fff; font-weight: 600; }
.btn-ghost { background: transparent; }
.btn-ok { border-color: var(--ok); color: var(--ok); }
.btn-danger { border-color: var(--danger); color: var(--danger); }
.btn:disabled { opacity: .5; cursor: default; }

.card { background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: 24px; }
.login { max-width: 380px; margin: 60px auto; }
.login h1 { margin: 0 0 16px; font-size: 22px; }
label { display: block; margin-bottom: 12px; color: var(--muted); font-size: 13px; }
input, select { display: block; width: 100%; margin-top: 6px; padding: 9px 11px; background: #0d1122; border: 1px solid var(--line); border-radius: 8px; }
.error { color: var(--danger); min-height: 1.2em; margin: 10px 0 0; }

.stats { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 12px; margin-bottom: 16px; }
.stat { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 14px 16px; cursor: pointer; text-align: left; }
.stat b { display: block; font-size: 26px; }
.stat.active { border-color: var(--accent); }

.toolbar { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin-bottom: 12px; }
.toolbar input { flex: 1 1 280px; margin: 0; }
.toolbar select { flex: 0 0 170px; margin: 0; }

.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 12px; }
table { width: 100%; border-collapse: collapse; min-width: 1100px; }
th, td { padding: 9px 10px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: middle; }
th { background: #0d1122; color: var(--muted); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: .05em; position: sticky; top: 0; }
tr:hover td { background: #10142b; }
.code { font-family: ui-monospace, Consolas, monospace; font-weight: 700; letter-spacing: .05em; white-space: nowrap; }
.badge { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 12px; font-weight: 700; white-space: nowrap; }
.badge.trial { background: rgba(34, 211, 238, .15); color: #22d3ee; }
.badge.expired { background: rgba(251, 191, 36, .15); color: var(--warn); }
.badge.full { background: rgba(52, 211, 153, .15); color: var(--ok); }
.badge.blocked { background: rgba(248, 113, 113, .15); color: var(--danger); }
.actions { display: flex; gap: 6px; flex-wrap: wrap; }
.notes { max-width: 220px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.toast { position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%); background: var(--panel-2); border: 1px solid var(--line); padding: 10px 16px; border-radius: 10px; }