:root{--bg-main:#03071c;--border-glass:rgba(255,255,255,.08);--text-page:#fff;--text-page-muted:#a0aabf;--purple-glow:rgba(109,40,255,.4);--bg-panel:#fff;--text-panel-main:#000;--text-panel-muted:#505560;--border-panel:rgba(0,0,0,.1);--purple-primary:#7c3aed;--purple-bright:#8f4dff;--blue-glow:#1e90ff;--shadow-panel:0 10px 40px rgba(0,0,0,.3)}*{box-sizing:border-box}.guide-page-wrapper{font-family:"Inter",sans-serif;background-color:var(--bg-main);color:var(--text-page);padding:60px 20px;min-height:100vh;background-image:radial-gradient(circle at top,rgba(124,58,237,.1) 0%,transparent 50%)}.guide-header{text-align:center;margin-bottom:60px}.header-badge{display:inline-block;background:rgba(30,144,255,.1);color:var(--blue-glow);padding:8px 20px;border-radius:50px;font-size:.8rem;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;border:1px solid rgba(30,144,255,.3);margin-bottom:20px}.guide-header h1{font-family:"Poppins",sans-serif;font-size:clamp(2.5rem,5vw,3.5rem);font-weight:800;margin:0 0 15px}.guide-header h1 span{background:linear-gradient(135deg,#fff,var(--purple-bright));-webkit-background-clip:text;-webkit-text-fill-color:transparent}.guide-header p{color:var(--text-page-muted);font-size:1.1rem}.guide-layout{display:grid;grid-template-columns:280px 1fr;gap:30px;max-width:1200px;margin:0 auto}.device-sidebar{display:flex;flex-direction:column;gap:12px}.tab-button{background:rgba(255,255,255,.03);border:1px solid var(--border-glass);color:var(--text-page-muted);padding:16px 20px;border-radius:12px;font-family:"Poppins",sans-serif;font-size:1rem;font-weight:600;text-align:left;cursor:pointer;display:flex;align-items:center;gap:15px;transition:all .3s ease;backdrop-filter:blur(10px)}.tab-button:hover{background:rgba(255,255,255,.08);color:var(--text-page)}.tab-button.active{background:linear-gradient(135deg,var(--purple-primary),var(--purple-bright));color:#fff;border-color:var(--purple-bright);box-shadow:0 0 20px var(--purple-glow);transform:translateX(5px)}.tab-icon{font-size:1.2rem}.content-panel{background:var(--bg-panel);border-radius:20px;padding:50px;box-shadow:var(--shadow-panel);position:relative}.tab-pane{display:none;animation:fadeIn .4s ease forwards}.tab-pane.active{display:block}@keyframes fadeIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.content-panel h2{font-family:"Poppins",sans-serif;font-size:2.2rem;margin:0 0 10px;color:var(--text-panel-main)}.subtitle{color:var(--text-panel-muted);font-size:1.1rem;margin-bottom:30px;border-bottom:1px solid var(--border-panel);padding-bottom:20px;line-height:1.6}.app-title{font-family:"Poppins",sans-serif;font-size:1.3rem;font-weight:600;margin-bottom:25px;color:var(--text-panel-main);display:flex;align-items:center;gap:10px}.step-list{list-style:none;padding:0;margin:0}.step-list li{margin-bottom:20px;font-size:1.05rem;color:var(--text-panel-muted);display:flex;align-items:flex-start;gap:15px;line-height:1.7}.step-number{background:rgba(124,58,237,.1);color:var(--purple-bright);min-width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:50%;font-weight:800;font-family:"Poppins",sans-serif;border:1px solid var(--purple-primary);flex-shrink:0;margin-top:2px}.step-list li strong{color:var(--text-panel-main)}.app-tag{background:rgba(0,0,0,.05);color:var(--purple-bright);padding:3px 10px;border-radius:5px;font-family:monospace;font-weight:600}.data-fields{display:flex;flex-direction:column;gap:15px;margin-top:15px;width:100%;max-width:500px}.data-row{display:flex;align-items:center;gap:15px}.data-label{width:120px;font-weight:600;color:var(--text-panel-main);font-size:.95rem;text-align:right}.data-input{flex:1;background:#f4f6f9;border:1px solid #e1e6ef;padding:12px 18px;border-radius:8px;color:var(--text-panel-muted);font-size:.95rem;font-family:monospace}.info-callout{background:rgba(30,144,255,.05);color:var(--blue-glow);border:1px solid rgba(30,144,255,.2);padding:15px;border-radius:10px;margin:15px 0;font-size:.95rem;width:100%}.action-buttons{display:flex;gap:20px;margin-top:40px;border-top:1px solid var(--border-panel);padding-top:30px}.btn-outline{background:0 0;border:2px solid var(--purple-bright);color:var(--purple-bright);padding:12px 30px;border-radius:50px;font-family:"Poppins",sans-serif;font-weight:600;cursor:pointer;transition:.3s;box-shadow:0 4px 15px rgba(109,40,255,.1)}.btn-outline:hover{background:rgba(109,40,255,.05);box-shadow:0 6px 20px rgba(109,40,255,.2)}.btn-filled{background:linear-gradient(135deg,var(--purple-primary),var(--purple-bright));border:none;color:#fff;padding:12px 30px;border-radius:50px;font-family:"Poppins",sans-serif;font-weight:600;cursor:pointer;transition:.3s;box-shadow:0 4px 15px rgba(109,40,255,.3)}.btn-filled:hover{transform:translateY(-2px);box-shadow:0 6px 25px rgba(109,40,255,.5)}@media (max-width:992px){.guide-layout{grid-template-columns:1fr}.device-sidebar{flex-direction:row;overflow-x:auto;padding-bottom:10px;gap:10px}.tab-button{white-space:nowrap;padding:14px 18px}.tab-button.active{transform:translateY(-5px);transform:translateX(0)}.content-panel{padding:30px}}