:root {
  --bg: #000000;
  --surface: #0a0e0a;
  --border: #1a3a1a;
  --text: #33ff66;
  --dim: #1f8f3f;
  --accent: #33ff66;
  --available: #33ff66;
  --registered: #ffb000;
  --unknown: #1f8f3f;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "SF Mono", "Fira Code", "Courier New", monospace;
  background: var(--bg);
  color: var(--text);
}

.container {
  max-width: 1000px;
  width: 100%;
  margin: 0 auto;
  padding: 48px 24px 80px;
}

.header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header-row form { margin: 0 0 24px; }

header h1 {
  margin: 0 0 24px;
  font-size: 28px;
  letter-spacing: 0.02em;
  text-shadow: 0 0 8px rgba(51, 255, 102, 0.5);
}

.logout-btn {
  border: 1px solid var(--border);
  padding: 6px 12px;
  margin-bottom: 24px;
}

.logout-btn:hover { border-color: var(--accent); color: var(--text); }

.login-container {
  max-width: 400px;
  padding-top: 120px;
}

.login-container .add-form { margin-bottom: 8px; }

header h1::before {
  content: "> ";
}

.add-form {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
}

.add-form input {
  flex: 1;
  padding: 12px 14px;
  border-radius: 0;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  font-family: inherit;
  font-size: 14px;
}

.add-form input::placeholder { color: var(--dim); }

.add-form input:focus {
  outline: none;
  border-color: var(--accent);
}

.add-form button {
  padding: 12px 20px;
  border-radius: 0;
  border: 1px solid var(--accent);
  background: transparent;
  color: var(--accent);
  font-family: inherit;
  font-weight: 600;
  cursor: pointer;
  font-size: 14px;
}

.add-form button:hover { background: rgba(51, 255, 102, 0.1); }
.add-form button:disabled { opacity: 0.4; cursor: not-allowed; }

.error-message {
  color: #ff4444;
  font-size: 13px;
  min-height: 18px;
  margin: 0 0 16px;
}

.table-wrap {
  width: 100%;
  overflow-x: auto;
  border: 1px solid var(--border);
}

table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  background: var(--surface);
}

th, td {
  padding: 12px 14px;
  text-align: left;
  font-size: 14px;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

td:first-child {
  max-width: 220px;
  overflow: hidden;
  text-overflow: ellipsis;
}

th {
  color: var(--dim);
  font-weight: 600;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

tr:last-child td { border-bottom: none; }

.empty {
  text-align: center;
  color: var(--dim);
  padding: 32px;
}

.badge {
  display: inline-block;
  padding: 3px 10px;
  border: 1px solid currentColor;
  font-size: 12px;
  font-weight: 600;
}

.badge.available { color: var(--available); }
.badge.registered { color: var(--registered); }
.badge.unknown { color: var(--unknown); }

.days-left.warning { color: var(--registered); font-weight: 600; }
.days-left.critical { color: #ff4444; font-weight: 600; }

.icon-btn {
  background: none;
  border: none;
  color: var(--dim);
  cursor: pointer;
  font-family: inherit;
  font-size: 14px;
  padding: 4px 8px;
}

.icon-btn:hover { color: var(--text); }
.icon-btn.danger:hover { color: #ff4444; }

.actions { display: flex; gap: 4px; justify-content: flex-end; }

.whois-row td {
  background: #000;
  white-space: normal;
  padding: 0;
}

.whois-row pre {
  margin: 0;
  padding: 16px;
  max-height: 320px;
  overflow: auto;
  font-size: 12px;
  line-height: 1.5;
  color: var(--dim);
  white-space: pre-wrap;
  word-break: break-word;
}

.whois-row .empty {
  display: block;
  padding: 16px;
}