/* styles.css — 简约大气风格 */
:root {
  --bg: #f4f6f8;
  --card: #ffffff;
  --muted: #6b7280;
  --text: #0f1724;
  --primary: #2266cc;
  --accent: #1f8ef1;
  --success: #10b981;
  --danger: #ef4444;
  --glass: rgba(15, 23, 36, 0.04);
}
html,
body {
  height: 100%;
}
body {
  font-family: Inter, 'Segoe UI', Roboto, 'Microsoft YaHei', Arial, sans-serif;
  background: linear-gradient(180deg, #fbfdff 0%, var(--bg) 100%);
  color: var(--text);
  margin: 0;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
.container {
  max-width: 760px;
  margin: 64px auto;
  background: var(--card);
  padding: 28px 32px;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(16, 24, 40, 0.08);
  border: 1px solid rgba(15, 23, 36, 0.04);
}
h1 {
  margin: 0 0 12px 0;
  font-weight: 600;
  letter-spacing: 0.2px;
}
label {
  display: block;
  color: var(--muted);
  margin-bottom: 8px;
  font-size: 14px;
}

.row-col {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  align-items: end;
}
textarea#mobile {
  min-height: 96px;
  max-height: 260px;
  padding: 14px 16px;
  border-radius: 10px;
  border: 1px solid rgba(15, 23, 36, 0.06);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.6);
  font-size: 14px;
  line-height: 1.5;
  resize: vertical;
  color: var(--text);
}
.controls {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
button#queryBtn {
  background: linear-gradient(180deg, var(--primary), var(--accent));
  color: #fff;
  border: none;
  padding: 12px 18px;
  border-radius: 10px;
  cursor: pointer;
  font-weight: 600;
  min-width: 120px;
  box-shadow: 0 6px 18px rgba(31, 142, 241, 0.14);
  transition: transform 0.12s ease, box-shadow 0.12s ease, opacity 0.12s ease;
}
button#queryBtn:hover {
  transform: translateY(-2px);
}
button#queryBtn:active {
  transform: translateY(0);
}
button#queryBtn:disabled {
  opacity: 0.6;
  cursor: default;
  transform: none;
  box-shadow: none;
}

.info {
  color: var(--muted);
  margin-top: 14px;
}

.result-list {
  margin-top: 18px;
  display: block;
}
.result-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 14px;
  border-radius: 10px;
  background: var(--glass);
  border: 1px solid rgba(15, 23, 36, 0.03);
  margin-bottom: 10px;
}
.result-item strong {
  font-weight: 600;
  color: var(--text);
}
.result-item .status {
  font-weight: 600;
  color: var(--muted);
}
.result-item.ok {
  border-left: 4px solid var(--success);
  background: linear-gradient(90deg, rgba(16, 185, 129, 0.04), transparent);
}
.result-item.err {
  border-left: 4px solid var(--danger);
  background: linear-gradient(90deg, rgba(239, 68, 68, 0.04), transparent);
}
.result-item.pending {
  opacity: 0.95;
}

/* 响应式 */
@media (max-width: 640px) {
  .container {
    margin: 28px 16px;
    padding: 18px;
  }
  .row-col {
    grid-template-columns: 1fr;
  }
  .controls {
    flex-direction: row;
  }
  button#queryBtn {
    min-width: 0;
    width: 100%;
  }
}

button {
  background: var(--accent);
  color: #fff;
  border: none;
  padding: 10px 14px;
  border-radius: 6px;
  cursor: pointer;
}
button:disabled {
  opacity: 0.6;
  cursor: default;
}
.info {
  color: var(--muted);
  margin-top: 12px;
}
.result {
  margin-top: 8px;
  font-weight: 600;
  font-size: 18px;
}

/* 批量查询结果列表 */
.result-list {
  margin-top: 12px;
}
.result-item {
  padding: 8px 10px;
  border-radius: 6px;
  background: #f9fafb;
  border: 1px solid #eef2f7;
  margin-bottom: 8px;
}
.result-item.ok {
  border-left: 4px solid #10b981;
}
.result-item.err {
  border-left: 4px solid #ef4444;
}
.result-item.pending {
  opacity: 0.9;
}
.result-item .status {
  margin-left: 8px;
  color: #374151;
}