.api-header{display:flex;align-items:center;justify-content:space-between;padding:12px 24px;background:#0f172af2;border-bottom:1px solid rgba(148,163,184,.1);position:sticky;top:0;z-index:100}.api-header-left{display:flex;align-items:center;gap:10px}.api-logo{font-size:24px}.api-title{font-size:18px;font-weight:600;color:#e2e8f0}.api-header-right{display:flex;align-items:center;gap:16px}.api-balance{color:#fbbf24;font-size:14px}.api-header-btn{background:#ef444426;color:#ef4444;border:1px solid rgba(239,68,68,.3);border-radius:6px;padding:4px 12px;font-size:13px;cursor:pointer;transition:all .15s}.api-header-btn:hover{background:#ef444440}.api-main{flex:1;padding:24px;max-width:960px;margin:0 auto;width:100%;box-sizing:border-box}@media (max-width: 768px){.api-main{padding:16px 16px 80px}}