/* BilzatWeb · 新手 API 工具 — 对齐站点紫主题 / wrap 宽度 */
.api-tool-page {
  background: var(--bg, #faf9ff);
  color: var(--ink, #1a1a2e);
  min-height: 100vh;
}
.api-tool-hero {
  border-bottom: 1px solid var(--line, #e8e6f2);
  background: #fff;
}
.api-tool-hero-inner {
  /* 与顶栏 .wrap 同宽：只调上下内边距，不改 width */
  padding-top: 40px;
  padding-bottom: 28px;
}
.api-tool-hero h1 {
  margin: 8px 0 10px;
  font-size: clamp(28px, 4vw, 40px);
  letter-spacing: -0.03em;
  line-height: 1.15;
}
.api-tool-lead {
  margin: 0;
  color: var(--muted, #6b6b80);
  font-size: 15px;
  line-height: 1.65;
  max-width: 640px;
}
.api-tool-main {
  /* 与顶栏 .wrap 同宽：只调上下内边距 */
  padding-top: 24px;
  padding-bottom: 56px;
}
.api-tool-card {
  background: #fff;
  border: 1px solid var(--line, #e8e6f2);
  border-radius: 16px;
  padding: 20px 20px 18px;
  margin-bottom: 14px;
  box-shadow: var(--shadow, 0 1px 2px rgba(15, 23, 42, 0.04));
  width: 100%;
  box-sizing: border-box;
}
.api-tool-card h2 {
  margin: 0 0 10px;
  font-size: 17px;
  font-weight: 800;
  letter-spacing: -0.02em;
}
.api-tool-card-h {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}
.api-tool-card-h h2 { margin: 0; }
.api-tool-card-h .hint {
  color: var(--muted, #6b6b80);
  font-size: 12px;
  text-align: right;
}
.api-tool-card label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--muted, #6b6b80);
  margin: 10px 0 4px;
}
.api-tool-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.api-tool-card input,
.api-tool-card select,
.api-tool-card textarea {
  width: 100%;
  border: 1px solid var(--line, #e8e6f2);
  border-radius: 10px;
  padding: 10px 12px;
  font: inherit;
  background: #fff;
  color: var(--ink, #1a1a2e);
  box-sizing: border-box;
}
.api-tool-card textarea {
  min-height: 76px;
  resize: vertical;
}
.api-tool-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}
.api-tool-actions .btn {
  border: 0;
  border-radius: 10px;
  padding: 10px 14px;
  font: inherit;
  font-weight: 700;
  font-size: 13px;
  cursor: pointer;
  background: var(--accent, #6d5ef5);
  color: #fff;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
}
.api-tool-actions .btn:hover {
  background: var(--accent-hover, #5646e5);
}
.api-tool-actions .btn.ghost {
  background: #fff;
  color: var(--ink, #1a1a2e);
  border: 1px solid var(--line, #e8e6f2);
}
.api-tool-actions .btn.ghost:hover {
  border-color: #d1d5db;
}
.api-tool-msg {
  min-height: 1.3em;
  margin: 10px 0 0;
  font-size: 13px;
  color: #b45309;
}
.api-tool-msg.ok { color: #047857; }
.api-tool-msg.msg { color: #b45309; }
.api-tool-kpi {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  margin: 0 0 12px;
}
.api-tool-kpi > div {
  background: rgba(109, 94, 245, 0.06);
  border: 1px solid var(--line, #e8e6f2);
  border-radius: 10px;
  padding: 10px 12px;
}
.api-tool-kpi span {
  display: block;
  font-size: 11px;
  color: var(--muted, #6b6b80);
}
.api-tool-kpi b {
  display: block;
  font-size: 1.02rem;
  margin-top: 2px;
  word-break: break-all;
}
.api-tool-card pre {
  margin: 0;
  padding: 12px 14px;
  border-radius: 10px;
  background: #f7f6fb;
  border: 1px solid var(--line, #e8e6f2);
  max-height: 360px;
  overflow: auto;
  white-space: pre-wrap;
  word-break: break-word;
  font-size: 13px;
  line-height: 1.45;
  color: #2d2a44;
  font-family: var(--mono, ui-monospace, SFMono-Regular, Menlo, Consolas, monospace);
}
.api-tool-foot {
  margin-top: 20px;
  text-align: center;
  color: var(--muted, #6b6b80);
  font-size: 13px;
}
.api-tool-foot a {
  color: var(--accent, #6d5ef5);
  text-decoration: none;
  font-weight: 650;
}
@media (max-width: 900px) {
  .api-tool-row { grid-template-columns: 1fr; }
  .api-tool-kpi { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}