:root {
  --emerald: #059669; --emerald-d: #047857; --emerald-l: #ecfdf5;
  --ink: #0f172a; --muted: #64748b; --line: #e2e8f0; --bg: #f1f5f9; --card: #fff;
  --rose: #e11d48; --amber: #d97706; --sky: #0284c7; --violet: #7c3aed;
}
* { box-sizing: border-box; }
body { margin: 0; font-family: 'Segoe UI', system-ui, -apple-system, sans-serif; background: var(--bg); color: var(--ink); }
button { font-family: inherit; cursor: pointer; }
input, select, textarea { font-family: inherit; }

/* ── Login ── */
.login-wrap { min-height: 100vh; display: grid; place-items: center; background: linear-gradient(120deg,#064e3b,#065f46 55%,#047857); padding: 20px; }
.login-card { background: var(--card); width: 100%; max-width: 380px; border-radius: 20px; padding: 32px; box-shadow: 0 20px 50px rgba(0,0,0,.25); }
.brand { text-align: center; margin-bottom: 22px; }
.brand .logo { width: 56px; height: 56px; border-radius: 16px; background: var(--emerald); color: #fff; display: grid; place-items: center; margin: 0 auto 10px; font-size: 26px; font-weight: 800; }
.brand h1 { margin: 0; font-size: 20px; } .brand p { margin: 4px 0 0; color: var(--muted); font-size: 13px; }

/* ── App shell ── */
.topbar { background: var(--card); border-bottom: 1px solid var(--line); padding: 12px 24px; display: flex; align-items: center; gap: 12px; position: sticky; top: 0; z-index: 10; }
.topbar .logo { width: 34px; height: 34px; border-radius: 10px; background: var(--emerald); color: #fff; display: grid; place-items: center; font-weight: 800; }
.topbar b { font-size: 16px; } .topbar .sub { color: var(--muted); font-size: 12px; }
.topbar .spacer { flex: 1; }
.wrap { max-width: 1100px; margin: 0 auto; padding: 20px 24px 60px; }

/* ── Summary cards ── */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin-bottom: 18px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 14px 16px; }
.card .k { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); }
.card .v { font-size: 26px; font-weight: 800; margin-top: 4px; }

/* ── Toolbar ── */
.toolbar { display: flex; gap: 10px; align-items: center; margin-bottom: 14px; flex-wrap: wrap; }
.toolbar input[type=search], .toolbar select { padding: 10px 12px; border: 1px solid var(--line); border-radius: 12px; background: var(--card); outline: none; font-size: 14px; }
.toolbar input[type=search] { flex: 1; min-width: 180px; }
.toolbar input:focus, .toolbar select:focus, .fld input:focus, .fld select:focus, .fld textarea:focus { border-color: var(--emerald); box-shadow: 0 0 0 3px rgba(5,150,105,.15); }

/* ── Buttons ── */
.btn { padding: 10px 16px; border-radius: 12px; border: 1px solid transparent; font-weight: 700; font-size: 14px; }
.btn-pri { background: var(--emerald); color: #fff; } .btn-pri:hover { background: var(--emerald-d); }
.btn-ghost { background: var(--card); border-color: var(--line); color: #334155; } .btn-ghost:hover { background: #f8fafc; }
.btn-danger { background: #fff; border-color: #fecdd3; color: var(--rose); } .btn-danger:hover { background: #fff1f2; }
.btn-sm { padding: 6px 12px; font-size: 13px; border-radius: 10px; }
.btn:disabled { opacity: .5; cursor: not-allowed; }

/* ── Table ── */
.table { width: 100%; background: var(--card); border: 1px solid var(--line); border-radius: 16px; border-collapse: separate; border-spacing: 0; overflow: hidden; }
.table th { text-align: left; font-size: 11px; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); padding: 12px 16px; border-bottom: 1px solid var(--line); background: #f8fafc; }
.table td { padding: 13px 16px; border-bottom: 1px solid var(--line); font-size: 14px; }
.table tr:last-child td { border-bottom: 0; }
.table tr:hover td { background: #f8fafc; }
.shop b { display: block; } .shop span { color: var(--muted); font-size: 12px; }
.tabnum { font-variant-numeric: tabular-nums; }

/* ── Status badges ── */
.badge { display: inline-block; font-size: 11px; font-weight: 800; padding: 3px 9px; border-radius: 999px; }
.badge.active { background: var(--emerald-l); color: var(--emerald-d); }
.badge.trial { background: #eff6ff; color: var(--sky); }
.badge.expired { background: #fff7ed; color: var(--amber); }
.badge.suspended { background: #fff1f2; color: var(--rose); }

/* ── Modal ── */
.overlay { position: fixed; inset: 0; background: rgba(15,23,42,.5); display: grid; place-items: start center; padding: 40px 16px; overflow: auto; z-index: 50; }
.modal { background: var(--card); width: 100%; max-width: 560px; border-radius: 18px; box-shadow: 0 24px 60px rgba(0,0,0,.3); overflow: hidden; }
.modal-head { padding: 16px 20px; border-bottom: 1px solid var(--line); display: flex; align-items: center; gap: 10px; }
.modal-head b { font-size: 17px; } .modal-head .x { margin-left: auto; background: #f1f5f9; border: none; width: 32px; height: 32px; border-radius: 10px; font-size: 16px; color: #475569; }
.modal-body { padding: 20px; }
.section-title { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); margin: 18px 0 8px; }
.row { display: flex; gap: 10px; flex-wrap: wrap; }
.fld { flex: 1; min-width: 140px; margin-bottom: 10px; }
.fld label { display: block; font-size: 12px; font-weight: 600; color: #475569; margin-bottom: 4px; }
.fld input, .fld select, .fld textarea { width: 100%; padding: 10px 12px; border: 1px solid var(--line); border-radius: 12px; outline: none; font-size: 14px; }
.muted { color: var(--muted); font-size: 13px; }
.err { background: #fff1f2; color: var(--rose); border-radius: 10px; padding: 8px 12px; font-size: 13px; font-weight: 600; margin: 8px 0; }
.ok-flash { background: var(--emerald-l); color: var(--emerald-d); border-radius: 10px; padding: 8px 12px; font-size: 13px; font-weight: 600; margin: 8px 0; }
.empty { text-align: center; color: var(--muted); padding: 40px; }
.log { max-height: 200px; overflow: auto; border: 1px solid var(--line); border-radius: 12px; }
.log-row { display: flex; justify-content: space-between; gap: 8px; padding: 8px 12px; font-size: 13px; border-bottom: 1px solid var(--line); }
.log-row:last-child { border-bottom: 0; }
.log-row .when { color: var(--muted); }