:root {
  --dns-ok: #0f7a42;
  --dns-warn: #9a5a00;
  --dns-attention: #b4232a;
}

.dns-page {
  max-width: 920px;
  --dns-surface: rgba(245, 240, 235, 0.94);
  --dns-surface-soft: rgba(253, 252, 248, 0.62);
  --dns-border: rgba(10, 25, 47, 0.1);
  --dns-text: rgba(10, 25, 47, 0.88);
  --dns-muted: rgba(10, 25, 47, 0.56);
  --dns-soft-text: rgba(10, 25, 47, 0.72);
}

.dns-page,
.dns-page * {
  font-family: var(--font-serif) !important;
  letter-spacing: 0 !important;
}

.tool-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.header-row {
  display: block;
}

.header-row .section-label {
  margin-bottom: 0.7rem;
}

.switch-link {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  margin-top: 1.15rem;
  padding: 0.52rem 1.05rem;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 100px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-light);
  font-size: 0.92rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.2s ease;
}

.switch-link:hover {
  border-color: rgba(212, 163, 115, 0.46);
  color: var(--warm-gold);
  transform: translateY(-1px);
}

.dns-page .panel,
.dns-page .verdict {
  background: var(--dns-surface) !important;
  border: 1px solid var(--dns-border) !important;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  color: var(--dns-text) !important;
  max-width: 100%;
  min-width: 0;
}

.panel {
  padding: 1.5rem;
  margin: 0 0 18px;
}

.dns-page main {
  display: grid;
  gap: 18px;
}

.dns-page main > .panel,
.dns-page main > .verdict {
  margin: 0 !important;
}

.summary-panel {
  padding-bottom: 1.25rem;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.grid + .grid {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--dns-border);
}

.metric {
  min-width: 0;
}

.label {
  display: block;
  margin-bottom: 0.45rem;
  color: var(--dns-muted) !important;
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.06em;
}

.value {
  display: block;
  color: var(--dns-text) !important;
  font-size: 1.02rem;
  font-weight: 700;
  line-height: 1.35;
  word-break: break-word;
}

.status {
  color: var(--dns-warn) !important;
}

.status.ready {
  color: var(--dns-ok) !important;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

button {
  min-height: 40px;
  padding: 0.58rem 1.15rem;
  border: 1px solid var(--deep-sea);
  border-radius: 100px;
  background: var(--deep-sea);
  color: #fff;
  font: inherit;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

button:hover {
  opacity: 0.86;
  transform: translateY(-1px);
}

button.secondary {
  background: rgba(10, 25, 47, 0.06);
  color: var(--dns-text);
  border-color: var(--dns-border);
}

button.secondary:hover {
  border-color: var(--deep-sea);
}

.verdict {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.35rem 1.5rem;
  margin: 0;
}

.verdict h2,
.panel h2 {
  margin: 0;
  color: var(--dns-text) !important;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.verdict h2 {
  margin-bottom: 0.35rem;
}

.verdict p {
  margin: 0;
  color: var(--dns-soft-text) !important;
  font-size: 0.9rem;
  line-height: 1.65;
}

.verdict > span {
  flex: 0 0 auto;
  color: var(--dns-muted) !important;
  font-size: 0.82rem;
  white-space: nowrap;
}

.verdict.ok {
  border-color: rgba(15, 122, 66, 0.22);
}

.verdict.ok h2 {
  color: var(--dns-ok) !important;
}

.verdict.leak,
.verdict.attention {
  border-color: rgba(180, 35, 42, 0.25);
}

.verdict.leak h2,
.verdict.attention h2 {
  color: var(--dns-attention) !important;
}

.verdict.warn,
.verdict.unknown,
.verdict.pending {
  border-color: rgba(154, 90, 0, 0.25);
}

.verdict.warn h2,
.verdict.unknown h2,
.verdict.pending h2 {
  color: var(--dns-warn) !important;
}

.table-wrap {
  width: 100%;
  max-width: 100%;
  max-height: min(52vh, 520px);
  overflow: auto;
  margin-top: 1rem;
  border-top: 1px solid var(--dns-border);
  border-bottom: 1px solid var(--dns-border);
}

table {
  width: 100%;
  min-width: 760px;
  border-collapse: collapse;
  font-size: 0.88rem;
}

th,
td {
  padding: 0.8rem 0.65rem;
  border-bottom: 1px solid var(--dns-border);
  text-align: left;
  vertical-align: top;
  color: var(--dns-soft-text);
}

th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: var(--dns-surface);
  color: var(--dns-muted) !important;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

tr:last-child td {
  border-bottom: 0;
}

code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace !important;
  font-size: 0.84em;
}

.muted {
  margin-top: 0.25rem;
  color: var(--dns-muted) !important;
  font-size: 0.78rem;
}

.badge {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 0.22rem 0.65rem;
  border: 1px solid var(--dns-border);
  border-radius: 100px;
  background: var(--dns-surface-soft);
  font-size: 0.76rem;
  font-weight: 700;
  white-space: nowrap;
}

.badge.ok {
  color: var(--dns-ok);
  border-color: rgba(15, 122, 66, 0.22);
}

.badge.leak,
.badge.attention {
  color: var(--dns-attention);
  border-color: rgba(180, 35, 42, 0.25);
}

.badge.warn,
.badge.unknown {
  color: var(--dns-warn);
  border-color: rgba(154, 90, 0, 0.25);
}

.hosts {
  max-height: 190px;
  overflow: auto;
  margin-top: 1rem;
  padding: 1rem;
  border: 1px solid var(--dns-border);
  border-radius: var(--radius-sm);
  background: var(--dns-surface-soft);
  color: var(--dns-text);
}

.hosts div {
  padding: 0.15rem 0;
}

@media (max-width: 900px) {
  .dns-page {
    width: min(100% - 28px, 920px) !important;
  }

  .dns-page {
    padding-top: 2rem;
  }

  .header-row {
    display: block;
  }

  .switch-link {
    margin-top: 1rem;
  }

  .grid {
    grid-template-columns: 1fr;
  }

  .grid + .grid {
    margin-top: 0.85rem;
    padding-top: 0.85rem;
  }

  .panel,
  .verdict {
    border-radius: var(--radius-sm);
    padding: 1.15rem;
  }

  .verdict {
    display: block;
  }

  .verdict > span {
    display: block;
    margin-top: 0.65rem;
    white-space: normal;
  }

  button {
    width: 100%;
  }
}