/* WHOIS查询 — 页面私有样式 */

.who-tool { margin: 28px auto; }

.who-card {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  padding: 24px;
}

.who-card-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--gray-100);
}

.who-card-head h2 { font-size: 20px; color: var(--gray-900); }
.who-card-meta { font-size: 13px; color: var(--gray-400); }

.who-form { display: flex; gap: 10px; }

.who-input {
  flex: 1;
  height: 46px;
  padding: 0 14px;
  border: 1px solid var(--gray-300);
  border-radius: 8px;
  font-size: 15px;
  outline: none;
}

.who-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.12);
}

.who-form .btn { height: 46px; min-width: 130px; }

.who-error {
  margin-top: 12px;
  padding: 10px 14px;
  border-radius: 8px;
  background: #fef2f2;
  border: 1px solid #fecaca;
  color: #b91c1c;
  font-size: 14px;
}

.who-tip { margin-top: 14px; font-size: 13px; color: var(--gray-500); line-height: 1.7; }

.who-result { margin-top: 18px; border-top: 1px dashed var(--gray-200); padding-top: 16px; }

.who-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 14px;
}

.who-chip {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  padding: 6px 12px;
  font-size: 13px;
  color: var(--gray-600);
}

.who-chip strong { color: var(--gray-900); }

.who-raw-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.who-raw-head h3 { font-size: 15px; color: var(--gray-700); }

.who-copy {
  border: 1px solid var(--gray-300);
  border-radius: 6px;
  background: var(--gray-50);
  padding: 5px 14px;
  font-size: 13px;
  color: var(--gray-600);
  cursor: pointer;
}

.who-copy:hover { border-color: var(--primary); color: var(--primary); }

.who-pre {
  background: var(--gray-800);
  color: #e5e7eb;
  border-radius: 8px;
  padding: 16px;
  font-family: Consolas, Monaco, monospace;
  font-size: 12.5px;
  line-height: 1.8;
  overflow-x: auto;
  white-space: pre-wrap;
  word-break: break-all;
  margin-bottom: 16px;
}

.who-step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  margin-right: 8px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  font-size: 14px;
  font-weight: 600;
}

@media (max-width: 640px) {
  .who-card { padding: 16px; }
  .who-form { flex-direction: column; }
  .who-form .btn { width: 100%; }
}