.api-credentials{border-top:3px solid var(--teal)}
.credential-card{margin-top:16px;padding:18px;border:1px solid var(--line);border-radius:12px;background:#fbfdfc}
.credential-title{display:flex;align-items:flex-start;justify-content:space-between;gap:15px;margin-bottom:16px}
.credential-title strong,.credential-title small{display:block}.credential-title small{margin-top:4px;color:var(--muted)}
.credential-fields{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.credential-fields label{display:block;margin-bottom:6px;color:var(--muted);font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.6px}
.copy-field{display:flex;align-items:stretch;min-width:0;border:1px solid var(--line);border-radius:9px;background:#fff;overflow:hidden}
.copy-field code{display:block;min-width:0;flex:1;padding:11px 12px;overflow-wrap:anywhere;color:#174637;font-size:12px}
.copy-field .copy-button{flex:0 0 auto;margin:0;border-width:0 0 0 1px;border-radius:0}
.empty-state{padding:28px;text-align:center;border:1px dashed var(--line);border-radius:10px}.empty-state p{margin:5px 0 0;color:var(--muted)}
.api-guide pre{overflow:auto;margin:14px 0;padding:16px;border-radius:10px;background:#102b24;color:#d9f3e8;font-size:12px;line-height:1.65}
.api-endpoints{display:grid;grid-template-columns:1fr 1fr;gap:14px}.api-endpoints article{padding:17px;border:1px solid var(--line);border-radius:10px}.api-endpoints article>div{display:flex;align-items:center;gap:9px;overflow-wrap:anywhere}.api-endpoints h3{margin:13px 0 5px;font-size:14px}.api-endpoints p{margin:0;color:var(--muted);font-size:12px;line-height:1.5}
.http-method{padding:4px 7px;border-radius:5px;color:#fff;font-size:9px;font-weight:800;letter-spacing:.5px}.http-method.get{background:#176c91}.http-method.post{background:var(--teal)}
.status-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}.status-grid div{padding:13px;border:1px solid var(--line);border-radius:8px}.status-grid strong,.status-grid span{display:block}.status-grid strong{color:var(--teal)}.status-grid span{margin-top:3px;color:var(--muted);font-size:11px}
@media(max-width:850px){.credential-fields,.api-endpoints{grid-template-columns:1fr}.status-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.credential-title{flex-direction:column}.copy-field{display:block}.copy-field .copy-button{width:100%;border-width:1px 0 0}.status-grid{grid-template-columns:1fr}}