/* ==========================================================================
   Theme tokens — change these to reskin the whole app.
   ========================================================================== */
:root {
  --bg: #0a0d12;
  --surface: #12161d;
  --surface-2: #191e27;
  --border: #232935;
  --text: #e5e9f0;
  --text-muted: #8a93a3;

  --accent: #5b8cff;
  --accent-hover: #4676f0;
  --success: #34d399;
  --success-bg: rgba(52, 211, 153, 0.12);
  --danger: #f87171;
  --danger-bg: rgba(248, 113, 113, 0.12);
  --warning: #fbbf24;
  --warning-bg: rgba(251, 191, 36, 0.12);
  --muted-bg: rgba(138, 147, 163, 0.12);

  --radius: 10px;
  --radius-sm: 6px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  -webkit-font-smoothing: antialiased;
}

.text-muted { color: var(--text-muted); }

/* --------------------------------------------------------------------------
   Navbar
   -------------------------------------------------------------------------- */
.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 32px;
  border-bottom: 1px solid var(--border);
  background: var(--surface);
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 15px;
  letter-spacing: -0.01em;
}

.logo-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 4px rgba(91, 140, 255, 0.15);
}

.navbar-links { display: flex; align-items: center; gap: 4px; }

.navlink {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 14px;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  transition: background 0.15s, color 0.15s;
}

.navlink:hover { background: var(--surface-2); color: var(--text); }
.navlink-active { color: var(--text); background: var(--surface-2); }
.navlink-danger:hover { color: var(--danger); }

/* --------------------------------------------------------------------------
   Page layout
   -------------------------------------------------------------------------- */
.page { max-width: 1400px; margin: 0 auto; padding: 32px 24px 64px; }

.page-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 20px;
}

.page-header h1 { margin: 0 0 4px; font-size: 22px; letter-spacing: -0.02em; }
.subtitle { margin: 0; color: var(--text-muted); font-size: 14px; }

/* --------------------------------------------------------------------------
   Card + table
   -------------------------------------------------------------------------- */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

table { width: 100%; border-collapse: collapse; font-size: 14px; }

th {
  text-align: left;
  font-weight: 500;
  color: var(--text-muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  background: var(--surface-2);
}

td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

tr:last-child td { border-bottom: none; }
tr:hover td { background: rgba(255, 255, 255, 0.015); }

.key {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--accent);
  cursor: pointer;
}

.key:hover, .key:focus-visible { color: var(--accent-hover);}
.hwid-text { font-family: var(--mono); font-size: 12px; color: var(--text-muted); }

.cell-row { display: flex; align-items: center; gap: 8px; }

.empty-state {
  text-align: center;
  color: var(--text-muted);
  padding: 40px 16px;
}

/* --------------------------------------------------------------------------
   Badges (status / expiry pills)
   -------------------------------------------------------------------------- */
.badge {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 500;
  white-space: nowrap;
}

.badge-accent  { background: var(--accent);  color: white; }
.badge-success { background: var(--success-bg); color: var(--success); }
.badge-danger  { background: var(--danger-bg);  color: var(--danger); }
.badge-warning { background: var(--warning-bg); color: var(--warning); }
.badge-muted   { background: var(--muted-bg);   color: var(--text-muted); }

.badge-btn {
  border: none;
  cursor: pointer;
  font-family: inherit;
}

.dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  margin-right: 6px;
  vertical-align: middle;
}

.dot-success { background: var(--success); box-shadow: 0 0 0 3px var(--success-bg); }
.dot-muted   { background: var(--text-muted); }

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */
.btn {
  font-family: inherit;
  font-size: 13px;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
}

.btn-sm { padding: 5px 10px; font-size: 12px; }
.btn-block { width: 100%; }

.btn-primary { background: var(--accent); color: white; }
.btn-primary:hover { background: var(--accent-hover); }

.btn-ghost { background: transparent; color: var(--text-muted); border-color: var(--border); }
.btn-ghost:hover { color: var(--text); border-color: var(--text-muted); }

.btn-danger { background: transparent; color: var(--danger); border-color: var(--border); }
.btn-danger:hover { background: var(--danger-bg); border-color: var(--danger); }

/* --------------------------------------------------------------------------
   Modal
   -------------------------------------------------------------------------- */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(5, 7, 10, 0.7);
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

.modal {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 28px;
  border-radius: var(--radius);
  width: 360px;
}

.modal-error {
  color: var(--danger);
  font-size: 13px;
  margin-bottom: 12px;
}

.modal h3 { margin: 0 0 4px; font-size: 16px; }
.modal p { margin: 0 0 16px; font-size: 13px; }

.modal input,
.login-card input {
  width: 100%;
  padding: 10px 12px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-family: inherit;
}

.modal input:focus,
.login-card input:focus {
  outline: none;
  border-color: var(--accent);
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 18px;
}

/* --------------------------------------------------------------------------
   Login page
   -------------------------------------------------------------------------- */
.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.login-card {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 36px;
  border-radius: var(--radius);
  width: 300px;
  text-align: center;
}

.login-title { margin: 0 0 4px; font-size: 18px; }
.login-card .text-muted { font-size: 13px; margin-bottom: 20px; }

.login-card input {
  text-align: center;
  letter-spacing: 6px;
  font-size: 18px;
  margin-bottom: 16px;
}

.error-msg {
  color: var(--danger);
  font-size: 13px;
  min-height: 18px;
  margin-top: 10px;
}