/* ==========================
   DNS PAGE ONLY CSS
   File: dns.css
   Scope: .dns-page
========================== */

/* ==========================
   PAGE WRAPPER
========================== */
.dns-page {
  background: #f5f7fb;
  min-height: 100vh;
}

.dns-page .page-wrapper {
  padding: 30px 16px;
}

/* ==========================
   CARD
========================== */
.dns-page .card {
  background: #ffffff;
  max-width: 1100px;
  margin: auto;
  padding: 28px;
  border-radius: 18px;
  box-shadow: 0 12px 30px rgba(0,0,0,0.08);
}

/* ==========================
   TITLE
========================== */
.dns-page h2 {
  text-align: center;
  font-size: 26px;
  margin-bottom: 6px;
  color: #0f172a;
}

.dns-page .subtitle {
  text-align: center;
  font-size: 14px;
  color: #475569;
  margin-bottom: 26px;
}

/* ==========================
   SEARCH BOX (DESKTOP)
========================== */
.dns-page .search-box {
  display: grid;
  grid-template-columns: 1fr 200px 160px;
  gap: 14px;
  align-items: center;
}

/* INPUT & SELECT */
.dns-page input,
.dns-page select {
  height: 52px;
  padding: 0 16px;
  font-size: 16px; /* mobile zoom fix */
  border-radius: 12px;
  border: 1px solid #d1d5db;
  background: #ffffff;
  outline: none;
}

.dns-page input:focus,
.dns-page select:focus {
  border-color: #2563eb;
}

/* SEARCH BUTTON */
.dns-page .btn-search {
  height: 52px;
  border-radius: 14px;
  border: none;
  background: linear-gradient(135deg, #ff8a00, #ff6a00);
  color: #ffffff;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  box-shadow: 0 8px 18px rgba(255,122,0,0.35);
}

.dns-page .btn-search:active {
  transform: scale(0.97);
}

/* ==========================
   ERROR
========================== */
.dns-page .error {
  margin-top: 20px;
  padding: 12px 14px;
  border-radius: 10px;
  background: #ffecec;
  color: #b91c1c;
  font-size: 14px;
}

/* ==========================
   RESULT TABLE
========================== */
.dns-page table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 30px;
  font-size: 14px;
}

.dns-page th,
.dns-page td {
  border: 1px solid #e5e7eb;
  padding: 12px;
  text-align: left;
  vertical-align: top;
}

.dns-page th {
  background: #f1f5f9;
  font-weight: 600;
  color: #0f172a;
}

.dns-page td {
  color: #334155;
  word-break: break-word;
}

/* ==========================
   MOBILE FIX
========================== */
@media (max-width: 768px) {

  .dns-page .card {
    padding: 20px;
    border-radius: 16px;
  }

  .dns-page h2 {
    font-size: 22px;
  }

  .dns-page .search-box {
    grid-template-columns: 1fr;
  }

  .dns-page .btn-search {
    width: 100%;
  }

  .dns-page table,
  .dns-page tbody,
  .dns-page tr,
  .dns-page td,
  .dns-page th {
    display: block;
    width: 100%;
  }

  .dns-page tr {
    margin-bottom: 16px;
    border-radius: 12px;
    overflow: hidden;
  }

  .dns-page th {
    background: #f8fafc;
  }
}

/* ==========================
   EXTRA SMALL DEVICES
========================== */
@media (max-width: 400px) {
  .dns-page .card {
    padding: 18px;
  }
}