:root {
  --bg: #080a0d;
  --bg-elev: #0d0f14;
  --card: #12151c;
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(167, 139, 250, 0.28);
  --text: #e8eaf0;
  --muted: #8b93a7;
  --primary: #a78bfa;
  --primary-2: #67e8f9;
  --ok: #34d399;
  --warn: #fbbf24;
  --bad: #f87171;
  --life: #67e8f9;
  --radius: 14px;
  --font: "Inter", system-ui, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, monospace;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; min-height: 100%; }
body {
  font-family: var(--font);
  background:
    radial-gradient(900px 400px at 10% -10%, rgba(167, 139, 250, 0.12), transparent 55%),
    radial-gradient(700px 360px at 100% 0%, rgba(103, 232, 249, 0.08), transparent 50%),
    var(--bg);
  color: var(--text);
  line-height: 1.5;
}

/* Force hide — author `display:` rules otherwise override the HTML hidden attribute */
[hidden],
.is-hidden {
  display: none !important;
}

code, .mono { font-family: var(--mono); }

/* Login */
.login-wrap {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}
.login-card {
  width: 100%;
  max-width: 420px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 28px 26px 22px;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
}
.login-brand {
  display: flex;
  gap: 14px;
  align-items: center;
  margin-bottom: 22px;
}
.login-brand h1 {
  margin: 0;
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.02em;
}
.login-brand p {
  margin: 2px 0 0;
  color: var(--muted);
  font-size: 13px;
}
.logo-mark {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 20px;
  color: #fff;
  background: linear-gradient(135deg, #d946ef, #7c3aed 50%, #67e8f9);
  box-shadow: 0 8px 24px rgba(124, 58, 237, 0.35);
  flex-shrink: 0;
}
.logo-mark.sm { width: 34px; height: 34px; font-size: 15px; border-radius: 9px; }

.login-hint {
  margin: 16px 0 0;
  font-size: 12px;
  color: var(--muted);
}
.login-hint code {
  font-size: 11px;
  color: var(--primary);
}

/* Forms */
label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
  margin: 14px 0 6px;
}
input[type="text"],
input[type="password"],
input[type="number"] {
  width: 100%;
  padding: 11px 12px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: #0a0c10;
  color: var(--text);
  font: 14px var(--font);
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}
input:focus {
  border-color: var(--border-strong);
  box-shadow: 0 0 0 3px rgba(167, 139, 250, 0.15);
}
input.mono { font-family: var(--mono); font-size: 12px; letter-spacing: 0.04em; }

.form-error {
  color: var(--bad);
  font-size: 13px;
  font-weight: 600;
  margin: 10px 0 0;
}

/* Buttons */
.btn {
  appearance: none;
  border: 1px solid var(--border);
  background: #1a1e28;
  color: var(--text);
  font: 600 13px var(--font);
  padding: 10px 14px;
  border-radius: 10px;
  cursor: pointer;
  transition: opacity 0.15s, transform 0.1s, background 0.15s;
}
.btn:hover { background: #222836; }
.btn:active { transform: scale(0.98); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-primary {
  border: none;
  color: #fff;
  background: linear-gradient(135deg, #d946ef, #7c3aed 55%, #67e8f9);
  box-shadow: 0 6px 22px rgba(124, 58, 237, 0.35);
}
.btn-primary:hover { opacity: 0.95; background: linear-gradient(135deg, #e056ff, #8b4cf0 55%, #7aefff); }
.btn-secondary {
  background: rgba(167, 139, 250, 0.12);
  border-color: rgba(167, 139, 250, 0.3);
  color: #ddd6fe;
}
.btn-ghost {
  background: transparent;
  border-color: transparent;
  color: var(--muted);
}
.btn-ghost:hover { color: var(--text); background: rgba(255,255,255,0.04); }
.btn-block { width: 100%; margin-top: 16px; }
.btn-sm { padding: 6px 10px; font-size: 12px; border-radius: 8px; }
.btn-danger {
  background: rgba(248, 113, 113, 0.12);
  border-color: rgba(248, 113, 113, 0.3);
  color: #fecaca;
}

/* App shell */
.app { min-height: 100vh; }
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 22px;
  border-bottom: 1px solid var(--border);
  background: rgba(8, 10, 13, 0.85);
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 20;
}
.topbar-left, .topbar-right {
  display: flex;
  align-items: center;
  gap: 12px;
}
.muted { color: var(--muted); font-size: 13px; }
.main {
  max-width: 1180px;
  margin: 0 auto;
  padding: 22px 18px 48px;
}

/* Stats */
.stats {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
  margin-bottom: 18px;
}
.stat {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
}
.stat-val {
  display: block;
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -0.03em;
}
.stat-val.ok { color: var(--ok); }
.stat-val.warn { color: var(--warn); }
.stat-val.bad { color: var(--bad); }
.stat-val.life { color: var(--life); }
.stat-lbl {
  font-size: 12px;
  color: var(--muted);
  font-weight: 500;
}

.grid-2 {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 16px;
  margin-bottom: 16px;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 20px 18px;
}
.card h2 {
  margin: 0 0 4px;
  font-size: 16px;
  font-weight: 800;
  letter-spacing: -0.02em;
}
.card-desc {
  margin: 0 0 8px;
  font-size: 13px;
  color: var(--muted);
}

.preset-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-top: 4px;
}
.preset-btn {
  padding: 10px 8px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: #0a0c10;
  color: var(--text);
  font: 600 12px var(--font);
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
}
.preset-btn:hover { border-color: rgba(167,139,250,0.35); }
.preset-btn.active {
  border-color: rgba(167, 139, 250, 0.55);
  background: rgba(124, 58, 237, 0.18);
  color: #ede9fe;
  box-shadow: inset 0 0 0 1px rgba(167, 139, 250, 0.2);
}

.field-row { margin-top: 4px; }
.bulk-row input { max-width: 120px; }

.result-box {
  margin-top: 16px;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid rgba(52, 211, 153, 0.25);
  background: rgba(52, 211, 153, 0.06);
}
.result-box.is-bad {
  border-color: rgba(248, 113, 113, 0.3);
  background: rgba(248, 113, 113, 0.06);
}
.result-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  font-weight: 700;
  color: var(--muted);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.key-display {
  display: block;
  word-break: break-all;
  font-size: 13px;
  color: #a7f3d0;
  font-weight: 600;
  letter-spacing: 0.04em;
}
.result-meta {
  margin-top: 10px;
  font-size: 12px;
  color: var(--muted);
  display: grid;
  gap: 4px;
}
.result-meta strong { color: var(--text); font-weight: 600; }

/* Table */
.table-card { padding-bottom: 12px; }
.table-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}
.table-wrap { overflow-x: auto; }
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
th {
  text-align: left;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--muted);
  padding: 8px 10px;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
td {
  padding: 10px;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  vertical-align: middle;
}
td.empty {
  text-align: center;
  color: var(--muted);
  padding: 28px;
}
.key-cell {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.03em;
  max-width: 220px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 8px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.badge.active, .badge.lifetime { background: rgba(52,211,153,0.12); color: #6ee7b7; }
.badge.lifetime { background: rgba(103,232,249,0.12); color: #67e8f9; }
.badge.expired { background: rgba(251,191,36,0.12); color: #fcd34d; }
.badge.revoked { background: rgba(248,113,113,0.12); color: #fca5a5; }
.badge.ok { background: rgba(52,211,153,0.12); color: #6ee7b7; }
.badge.warn { background: rgba(251,191,36,0.12); color: #fcd34d; }
.badge.bad { background: rgba(248,113,113,0.12); color: #fca5a5; }

.req-row:hover { background: rgba(167, 139, 250, 0.06); }

#requests-card pre {
  font-family: var(--mono);
  white-space: pre-wrap;
  word-break: break-word;
}

.row-actions {
  display: flex;
  gap: 6px;
  justify-content: flex-end;
  flex-wrap: wrap;
}

.footnote {
  margin: 12px 2px 0;
  font-size: 11px;
  color: var(--muted);
  line-height: 1.45;
}

/* Toast */
.toast {
  position: fixed;
  bottom: 22px;
  left: 50%;
  transform: translateX(-50%);
  background: #1e2430;
  border: 1px solid var(--border);
  color: var(--text);
  padding: 10px 16px;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 600;
  z-index: 100;
  box-shadow: 0 12px 40px rgba(0,0,0,0.4);
}

@media (max-width: 960px) {
  .grid-2 { grid-template-columns: 1fr; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .preset-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 560px) {
  .stats { grid-template-columns: 1fr 1fr; }
  .preset-grid { grid-template-columns: repeat(2, 1fr); }
  .topbar { flex-wrap: wrap; gap: 8px; }
}