.u-api-client-theme{--api-bg-primary:#0b0f19;--api-bg-card:rgba(22, 27, 34, 0.65);--api-border:rgba(255, 255, 255, 0.1);--api-text:#e2e8f0;--api-text-muted:#94a3b8;--api-accent:#3b82f6;--api-accent-hover:#2563eb;--api-success:#10b981;--api-error:#ef4444;--api-warning:#f59e0b;--api-input-bg:rgba(0, 0, 0, 0.3);font-family:'Inter',system-ui,-apple-system,sans-serif;color:var(--api-text);background:radial-gradient(circle at top right,#1e1b4b 0%,var(--api-bg-primary) 50%,#000000 100%);min-height:100vh;padding:2rem;box-sizing:border-box}.u-api-client-theme *{box-sizing:border-box}.u-api-client-theme .hidden{display:none!important}.u-api-client-theme .flex{display:flex}.u-api-client-theme .gap-2{gap:.5rem}.u-api-client-theme .mb-3{margin-bottom:.75rem}.u-api-client-theme .mb-4{margin-bottom:1rem}.u-api-client-theme .mt-3{margin-top:.75rem}.u-api-client-theme .w-full{width:100%}.u-api-client-theme .full-height{height:100%;min-height:250px;display:flex;flex-direction:column}.u-api-client-theme .flex-grow{flex-grow:1}.u-api-client-theme .relative{position:relative}.u-api-client-theme .absolute-top-right{position:absolute;top:.5rem;right:.5rem}.u-api-client-theme .api-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem;flex-wrap:wrap;gap:1rem}.u-api-client-theme .header-left{display:flex;align-items:center;gap:1rem}.u-api-client-theme .logo-box{background:linear-gradient(135deg,var(--api-accent),#8b5cf6);width:50px;height:50px;border-radius:14px;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 15px rgb(59 130 246 / .4)}.u-api-client-theme .logo-box i{color:#fff;width:24px;height:24px}.u-api-client-theme h1{font-size:1.5rem;font-weight:700;margin:0 0 .2rem 0}.u-api-client-theme .subtitle{font-size:.85rem;color:var(--api-text-muted);margin:0}.u-api-client-theme .header-right{display:flex;align-items:center;gap:1.5rem}.u-api-client-theme .api-grid{display:grid;grid-template-columns:1fr 1fr;gap:2rem;align-items:stretch}.u-api-client-theme .card{background:var(--api-bg-card);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--api-border);border-radius:20px;box-shadow:0 10px 30px rgb(0 0 0 / .25);padding:1.5rem;display:flex;flex-direction:column}.u-api-client-theme .url-bar{display:flex;background:var(--api-input-bg);border:1px solid var(--api-border);border-radius:12px;overflow:hidden;margin-bottom:1.5rem}.u-api-client-theme .method-select{background:rgb(255 255 255 / .05);color:var(--api-accent);border:none;border-right:1px solid var(--api-border);padding:.75rem 1rem;font-weight:700;font-size:.9rem;cursor:pointer;outline:none}.u-api-client-theme .method-select option{background:var(--api-bg-primary);color:#fff}.u-api-client-theme .url-input{flex:1;background:#fff0;border:none;color:var(--api-text);padding:.75rem 1rem;font-size:.95rem;font-family:inherit;outline:none}.u-api-client-theme .btn-primary{background:var(--api-accent);color:#fff;border:none;padding:0 1.5rem;font-weight:600;display:flex;align-items:center;gap:.5rem;cursor:pointer;transition:background 0.2s}.u-api-client-theme .btn-primary:hover{background:var(--api-accent-hover)}.u-api-client-theme .tabs-header{display:flex;border-bottom:1px solid var(--api-border);margin-bottom:1rem;overflow-x:auto}.u-api-client-theme .tab-btn{background:#fff0;color:var(--api-text-muted);border:none;border-bottom:2px solid #fff0;padding:.75rem 1rem;font-size:.85rem;font-weight:600;cursor:pointer;transition:all 0.2s;white-space:nowrap}.u-api-client-theme .tab-btn:hover{color:var(--api-text)}.u-api-client-theme .tab-btn.active{color:var(--api-accent);border-bottom-color:var(--api-accent)}.u-api-client-theme .tab-pane{display:none}.u-api-client-theme .tab-pane.active{display:flex;flex-direction:column}.u-api-client-theme .kv-list{display:flex;flex-direction:column;gap:.5rem;margin-bottom:1rem}.u-api-client-theme .kv-row{display:flex;gap:.5rem;align-items:center}.u-api-client-theme .kv-key,.u-api-client-theme .kv-value{flex:1;background:var(--api-input-bg);border:1px solid var(--api-border);color:var(--api-text);padding:.5rem;border-radius:6px;font-family:monospace;font-size:.85rem;outline:none}.u-api-client-theme .kv-key:focus,.u-api-client-theme .kv-value:focus{border-color:var(--api-accent)}.u-api-client-theme .btn-remove-kv{background:#fff0;border:none;color:var(--api-text-muted);cursor:pointer;padding:.4rem}.u-api-client-theme .btn-remove-kv:hover{color:var(--api-error)}.u-api-client-theme .btn-add-kv{align-self:flex-start;background:rgb(255 255 255 / .05);border:1px solid var(--api-border);color:var(--api-text);padding:.4rem .8rem;border-radius:6px;font-size:.8rem;cursor:pointer}.u-api-client-theme .btn-add-kv:hover{background:rgb(255 255 255 / .1)}.u-api-client-theme .body-type-selector{display:flex;gap:1rem;font-size:.85rem;color:var(--api-text-muted)}.u-api-client-theme .body-type-selector label{cursor:pointer;display:flex;align-items:center;gap:.3rem}.u-api-client-theme .code-editor{width:100%;min-height:200px;flex-grow:1;background:#0d1117;border:1px solid var(--api-border);color:#e6edf3;padding:1rem;border-radius:8px;font-family:'Courier New',Courier,monospace;font-size:.85rem;resize:vertical;outline:none}.u-api-client-theme .code-editor:focus{border-color:var(--api-accent)}.u-api-client-theme .response-metrics{display:flex;gap:1rem;margin-bottom:1.5rem;flex-wrap:wrap}.u-api-client-theme .metric-badge{background:rgb(255 255 255 / .05);border:1px solid var(--api-border);padding:.4rem .8rem;border-radius:8px;font-size:.8rem;font-weight:600;display:flex;align-items:center;gap:.5rem}.u-api-client-theme .metric-badge i{width:14px;height:14px}.u-api-client-theme .status-badge.success{color:var(--api-success);border-color:rgb(16 185 129 / .3);background:rgb(16 185 129 / .1)}.u-api-client-theme .status-badge.error{color:var(--api-error);border-color:rgb(239 68 68 / .3);background:rgb(239 68 68 / .1)}.u-api-client-theme .status-badge.warning{color:var(--api-warning);border-color:rgb(245 158 11 / .3);background:rgb(245 158 11 / .1)}.u-api-client-theme .empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;color:var(--api-text-muted);gap:1rem;opacity:.7}.u-api-client-theme .empty-state i{width:48px;height:48px}.u-api-client-theme pre{margin:0;padding:1rem;background:#0d1117;border-radius:8px;border:1px solid var(--api-border);overflow:auto;flex-grow:1;height:100%}.u-api-client-theme code{font-family:'Courier New',monospace;font-size:.85rem;color:#a5d6ff}.u-api-client-theme .language-json{color:#7ee787}.u-api-client-theme .btn-secondary{background:rgb(255 255 255 / .05);color:var(--api-text);border:1px solid var(--api-border);padding:.5rem 1rem;border-radius:8px;font-size:.85rem;cursor:pointer;display:flex;align-items:center;gap:.5rem}.u-api-client-theme .btn-secondary:hover{background:rgb(255 255 255 / .1)}.u-api-client-theme .btn-icon{background:rgb(255 255 255 / .1);border:none;color:#fff;border-radius:6px;padding:.4rem;cursor:pointer}.u-api-client-theme .btn-icon:hover{background:rgb(255 255 255 / .2)}.u-api-client-theme .btn-icon i{width:16px;height:16px}.u-api-client-theme .input-select,.u-api-client-theme .input-text{background:var(--api-input-bg);border:1px solid var(--api-border);color:var(--api-text);padding:.5rem;border-radius:6px;font-size:.85rem;outline:none;width:100%;font-family:inherit}.u-api-client-theme .toggle-proxy{display:flex;align-items:center;gap:.5rem;cursor:pointer}.u-api-client-theme .toggle-proxy input{display:none}.u-api-client-theme .toggle-slider{width:36px;height:20px;background:rgb(255 255 255 / .1);border-radius:20px;position:relative;transition:0.3s}.u-api-client-theme .toggle-slider::after{content:'';position:absolute;top:2px;left:2px;width:16px;height:16px;background:#fff;border-radius:50%;transition:0.3s}.u-api-client-theme input:checked+.toggle-slider{background:var(--api-accent)}.u-api-client-theme input:checked+.toggle-slider::after{transform:translateX(16px)}.u-api-client-theme .toggle-label{font-size:.8rem;color:var(--api-text-muted)}.u-api-client-theme #toast-message{position:fixed;bottom:2rem;right:2rem;background:var(--api-success);color:#fff;padding:.75rem 1.5rem;border-radius:8px;display:flex;align-items:center;gap:.5rem;font-weight:500;box-shadow:0 10px 25px rgb(16 185 129 / .3);transition:opacity 0.3s,transform 0.3s;z-index:1000}.u-api-client-theme .toast-hidden{opacity:0;transform:translateY(20px);pointer-events:none}@keyframes uApiFadeIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.u-api-client-theme .animate-fade-in{animation:uApiFadeIn 0.4s ease forwards;opacity:0}@media (max-width:1024px){.u-api-client-theme .api-grid{grid-template-columns:1fr}}@media (max-width:600px){.u-api-client-theme{padding:1rem}.u-api-client-theme .header-right{flex-direction:column;align-items:flex-start}.u-api-client-theme .url-bar{flex-direction:column}.u-api-client-theme .method-select{border-right:none;border-bottom:1px solid var(--api-border)}.u-api-client-theme .btn-primary{padding:1rem;justify-content:center}}