/* ITnow Keys — πλατφόρμα αδειών */
:root {
  --bg: #f5f6fb; --surface: #fff; --surface-2: #f1f3f9; --border: #e4e7f0;
  --text: #0f172a; --muted: #64748b; --accent: #4f46e5; --accent-2: #7c3aed; --accent-soft: #eef2ff;
  --ok: #16a34a; --ok-soft: #dcfce7; --warn: #d97706; --warn-soft: #fef3c7; --bad: #e11d48; --bad-soft: #ffe4e6;
  --shadow: 0 1px 2px rgba(15,23,42,.04), 0 8px 24px rgba(15,23,42,.06); --radius: 16px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0b0f19; --surface: #131a2a; --surface-2: #1b2336; --border: #243049; --text: #e7ecf5; --muted: #8b97ad;
    --accent: #818cf8; --accent-2: #a78bfa; --accent-soft: #1f2547; --ok: #4ade80; --ok-soft: #12301f;
    --warn: #fbbf24; --warn-soft: #33270b; --bad: #fb7185; --bad-soft: #3a1520; --shadow: 0 1px 2px rgba(0,0,0,.3), 0 8px 24px rgba(0,0,0,.25);
  }
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body { background: var(--bg); color: var(--text); font: 15px/1.5 "Inter", "Segoe UI Variable Text", "Segoe UI", system-ui, sans-serif; -webkit-font-smoothing: antialiased; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
code, .mono { font-family: "JetBrains Mono", ui-monospace, Consolas, monospace; font-size: .92em; }

/* Layout */
.shell { display: grid; grid-template-columns: 240px 1fr; min-height: 100vh; }
.side { background: var(--surface); border-right: 1px solid var(--border); padding: 20px 14px; position: sticky; top: 0; height: 100vh; display: flex; flex-direction: column; gap: 4px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 17px; padding: 4px 10px 18px; letter-spacing: -.01em; }
.brand small { display: block; font-size: 11px; font-weight: 500; color: var(--muted); }
.mark { width: 36px; height: 36px; border-radius: 11px; display: grid; place-items: center; color: #fff;
        background: linear-gradient(135deg, var(--accent), var(--accent-2)); box-shadow: 0 6px 16px rgba(79,70,229,.35); flex: none; }
.nav a { display: flex; align-items: center; gap: 10px; padding: 9px 12px; border-radius: 10px; color: var(--muted); font-weight: 600; }
.nav a:hover { background: var(--surface-2); color: var(--text); text-decoration: none; }
.nav a.on { background: var(--accent-soft); color: var(--accent); }
.nav svg { width: 18px; height: 18px; flex: none; }
.side .spacer { flex: 1; }
.side .who { font-size: 13px; color: var(--muted); padding: 10px 12px; border-top: 1px solid var(--border); }
.main { padding: 28px 36px 60px; max-width: 1240px; width: 100%; }
.top { display: flex; align-items: center; gap: 14px; margin-bottom: 22px; flex-wrap: wrap; }
.top h1 { font-size: 26px; margin: 0; letter-spacing: -.02em; }
.top .sub { color: var(--muted); margin: 2px 0 0; }
.grow { flex: 1; }

/* Cards & stats */
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); }
.pad { padding: 20px; }
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 14px; margin-bottom: 22px; }
.stat { padding: 18px 20px; }
.stat .label { font-size: 12px; font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; }
.stat .val { font-size: 30px; font-weight: 800; letter-spacing: -.02em; margin-top: 4px; }
.stat .hint { font-size: 13px; color: var(--muted); }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
h2 { font-size: 17px; margin: 0 0 12px; letter-spacing: -.01em; }
.section { margin-bottom: 22px; }

/* Tables */
table { width: 100%; border-collapse: collapse; }
th { text-align: left; font-size: 12px; font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: .05em; padding: 10px 14px; border-bottom: 1px solid var(--border); }
td { padding: 12px 14px; border-bottom: 1px solid var(--border); vertical-align: middle; }
tr:last-child td { border-bottom: 0; }
tr.click { cursor: pointer; }
tr.click:hover td { background: var(--surface-2); }
.muted { color: var(--muted); }
.small { font-size: 13px; }
.empty { text-align: center; color: var(--muted); padding: 40px 20px; }

/* Badges */
.badge { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 700; padding: 3px 10px; border-radius: 999px; background: var(--surface-2); color: var(--muted); white-space: nowrap; }
.badge::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.badge.ok { background: var(--ok-soft); color: var(--ok); }
.badge.warn { background: var(--warn-soft); color: var(--warn); }
.badge.bad { background: var(--bad-soft); color: var(--bad); }
.app-dot { display: inline-block; width: 10px; height: 10px; border-radius: 3px; margin-right: 7px; vertical-align: middle; }

/* Buttons & forms */
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 9px 16px; border-radius: 11px; font: inherit; font-weight: 600; border: 0; cursor: pointer;
       background: var(--surface-2); color: var(--text); transition: transform .12s, box-shadow .15s; text-decoration: none !important; }
.btn:hover { transform: translateY(-1px); }
.btn.primary { color: #fff; background: linear-gradient(135deg, var(--accent), var(--accent-2)); box-shadow: 0 6px 18px rgba(79,70,229,.3); }
.btn.danger { background: var(--bad-soft); color: var(--bad); }
.btn.warn { background: var(--warn-soft); color: var(--warn); }
.btn.sm { padding: 6px 11px; font-size: 13px; border-radius: 9px; }
.btn svg { width: 16px; height: 16px; }
form.inline { display: inline; }
.form { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
.form .full { grid-column: 1 / -1; }
label.f { display: flex; flex-direction: column; gap: 6px; font-size: 13px; font-weight: 600; color: var(--muted); }
input[type=text], input[type=email], input[type=number], input[type=date], input[type=password], input[type=url], input[type=tel], input[type=search], select, textarea {
  font: inherit; color: var(--text); background: var(--surface-2); border: 1px solid var(--border); border-radius: 11px; padding: 10px 12px; width: 100%; color-scheme: light dark; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--accent); outline-offset: -1px; }
textarea { min-height: 80px; resize: vertical; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chips label { cursor: pointer; }
.chips input { display: none; }
.chips span { display: inline-block; padding: 7px 13px; border-radius: 999px; font-size: 13px; font-weight: 600; background: var(--surface-2); color: var(--muted); border: 1px solid var(--border); }
.chips input:checked + span { background: var(--accent-soft); color: var(--accent); border-color: var(--accent); }
.actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.filters { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 14px; }
.filters > * { width: auto; }
.filters input[type=search] { min-width: 240px; flex: 1; }

/* License key */
.keybox { display: flex; align-items: center; gap: 12px; padding: 18px 20px; border-radius: 14px; background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #fff; }
.keybox .k { font-family: "JetBrains Mono", ui-monospace, Consolas, monospace; font-size: 22px; font-weight: 700; letter-spacing: .06em; flex: 1; word-break: break-all; }
.keybox .btn { background: rgba(255,255,255,.18); color: #fff; }
.dl { display: grid; grid-template-columns: 160px 1fr; gap: 10px 16px; margin: 0; }
.dl dt { color: var(--muted); font-size: 13px; font-weight: 600; }
.dl dd { margin: 0; }

.flash { padding: 12px 16px; border-radius: 12px; margin-bottom: 18px; font-weight: 600; }
.flash.ok { background: var(--ok-soft); color: var(--ok); }
.flash.err { background: var(--bad-soft); color: var(--bad); }

/* Login */
.login-wrap { min-height: 100vh; display: grid; place-items: center; padding: 20px;
  background: radial-gradient(1200px 600px at 10% -10%, rgba(124,58,237,.25), transparent), radial-gradient(900px 500px at 110% 110%, rgba(79,70,229,.25), transparent), var(--bg); }
.login { width: min(400px, 100%); padding: 32px; }
.login h1 { font-size: 24px; margin: 18px 0 4px; }

pre.code { background: var(--surface-2); border: 1px solid var(--border); border-radius: 12px; padding: 14px 16px; overflow-x: auto; font-size: 13px; line-height: 1.55; }

@media (max-width: 900px) {
  .shell { grid-template-columns: 1fr; }
  .side { position: static; height: auto; flex-direction: row; flex-wrap: wrap; align-items: center; padding: 12px; }
  .side .brand { padding: 0 10px 0 0; }
  .nav { display: flex; flex-wrap: wrap; gap: 2px; }
  .side .spacer, .side .who { display: none; }
  .main { padding: 20px 16px 50px; }
  .grid2 { grid-template-columns: 1fr; }
  .dl { grid-template-columns: 1fr; gap: 2px; }
  .dl dd { margin-bottom: 10px; }
  .hide-m { display: none; }
}