:root {
  --bg-0: #07100f;
  --bg-1: #0f1d1a;
  --bg-2: #18302a;
  --ink: #ecf9f3;
  --muted: #a7c6bb;
  --accent: #3ee59d;
  --accent-strong: #1ad47e;
  --danger: #ff6b6b;
  --panel: rgba(7, 17, 15, 0.74);
  --border: rgba(166, 245, 214, 0.25);
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Sora", sans-serif;
  color: var(--ink);
  min-height: 100vh;
  background:
    radial-gradient(circle at 90% 10%, rgba(64, 227, 167, 0.3), transparent 40%),
    radial-gradient(circle at 10% 90%, rgba(64, 227, 167, 0.15), transparent 35%),
    linear-gradient(145deg, var(--bg-0), var(--bg-1) 52%, var(--bg-2));
  animation: fade-in 320ms ease-out;
}

@keyframes fade-in {
  from {
    opacity: 0;
    transform: translateY(8px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.auth-page {
  display: grid;
  place-items: center;
  padding: 24px;
}

.auth-shell {
  width: min(620px, 96vw);
}

.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 22px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(6px);
}

.auth-panel h1 {
  margin: 0 0 8px;
}

.eyebrow {
  margin: 0 0 4px;
  color: var(--accent);
  font-size: 0.76rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

h1,
h2 {
  margin: 0 0 14px;
}

.muted,
.hint {
  color: var(--muted);
}

.hint {
  font-size: 0.9rem;
}

.stack {
  display: grid;
  gap: 10px;
}

label {
  font-size: 0.9rem;
  color: var(--muted);
}

input,
select,
button {
  font: inherit;
}

input[type="file"] {
  padding: 8px;
}

input,
select {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  color: var(--ink);
  border-radius: 10px;
  padding: 10px 12px;
}

input:focus,
select:focus {
  outline: 2px solid rgba(60, 229, 157, 0.45);
  outline-offset: 1px;
}

.btn {
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.05);
  color: var(--ink);
  border-radius: 10px;
  padding: 10px 14px;
  cursor: pointer;
  transition: transform 120ms ease, background 140ms ease;
}

.btn:hover {
  transform: translateY(-1px);
  background: rgba(255, 255, 255, 0.12);
}

.btn-primary {
  background: linear-gradient(140deg, var(--accent), var(--accent-strong));
  color: #052014;
  font-weight: 700;
  border: none;
}

.btn-danger {
  background: rgba(255, 107, 107, 0.18);
  border-color: rgba(255, 107, 107, 0.4);
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 22px 24px 12px;
}

.topbar h1 {
  margin-bottom: 0;
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.status-chip {
  margin: 0;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  font-size: 0.84rem;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.06);
  word-break: break-word;
}

.status-chip::before {
  content: "";
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 14px currentColor;
}

.status-online {
  color: var(--accent);
}

.status-offline {
  color: var(--danger);
}

.tabs {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  padding: 0 24px 12px;
}

.tab {
  color: var(--muted);
  text-decoration: none;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 8px 14px;
}

.tab.active {
  color: #072319;
  border-color: transparent;
  background: var(--accent);
  font-weight: 700;
}

.layout {
  padding: 8px 24px 26px;
  display: grid;
  gap: 16px;
}

.two-col {
  grid-template-columns: 1.2fr 1fr;
}

.stats-grid {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.stat-card {
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px;
}

.stat-value {
  font-family: "JetBrains Mono", monospace;
  font-size: 1.5rem;
  margin: 6px 0 0;
}

.message {
  min-height: 1.4em;
  font-size: 0.9rem;
  color: var(--accent);
}

.divider {
  height: 1px;
  background: var(--border);
  margin: 14px 0;
}

.row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.generator-box {
  display: grid;
  gap: 12px;
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 14px;
  background: rgba(0, 0, 0, 0.2);
}

.password-output {
  margin: 0;
  padding: 12px;
  border-radius: 10px;
  border: 1px dashed var(--border);
  font-family: "JetBrains Mono", monospace;
  font-size: 0.96rem;
  word-break: break-all;
}

.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th,
td {
  border-bottom: 1px solid var(--border);
  padding: 10px;
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--muted);
  font-size: 0.88rem;
}

td input {
  min-width: 130px;
}

td input[data-field="password"],
td input[data-field="challengeCode"] {
  font-family: "JetBrains Mono", monospace;
  min-width: 180px;
}

.audit-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
  max-height: 440px;
  overflow: auto;
}

.audit-list li {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px;
  background: rgba(0, 0, 0, 0.2);
  font-size: 0.88rem;
}

@media (max-width: 920px) {
  .two-col {
    grid-template-columns: 1fr;
  }

  .topbar {
    flex-direction: column;
    align-items: flex-start;
  }

  .topbar-actions {
    justify-content: flex-start;
  }
}