:root{--bg-primary:#0a0a0f;--bg-secondary:#111118;--bg-tertiary:#1a1a24;--bg-card:rgba(20,20,30,.8);--bg-card-hover:rgba(30,30,45,.9);--border-color:hsla(0,0%,100%,.06);--border-glow:rgba(255,200,0,.15);--text-primary:#fff;--text-secondary:#a0a0b8;--text-muted:#6b6b80;--accent-gold:#ffc800;--accent-gold-dark:#cc9f00;--accent-green:#00e676;--accent-blue:#448aff;--accent-red:#ff5252;--accent-purple:#b388ff;--gradient-gold:linear-gradient(135deg,#ffc800,#ff9100);--gradient-dark:linear-gradient(180deg,#0a0a0f,#111118);--shadow-lg:0 20px 60px rgba(0,0,0,.5);--shadow-glow:0 0 40px rgba(255,200,0,.1);--radius:12px;--radius-lg:16px}*{margin:0;padding:0;box-sizing:border-box}body,html{height:100%}body{font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;background:var(--bg-primary);color:var(--text-primary);line-height:1.6;overflow-x:hidden}a{color:inherit;text-decoration:none}button{font-family:inherit;cursor:pointer;border:none;outline:none}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--bg-tertiary);border-radius:3px}.landing-nav{position:fixed;top:0;left:0;right:0;z-index:100;background:rgba(10,10,15,.85);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-bottom:1px solid var(--border-color);padding:0 2rem;height:64px;justify-content:space-between}.landing-nav,.nav-logo{display:flex;align-items:center}.nav-logo{gap:10px;font-size:1.3rem;font-weight:800;letter-spacing:-.5px}.nav-logo .logo-icon{width:32px;height:32px;background:var(--gradient-gold);border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:1rem}.nav-links{display:flex;gap:2rem;align-items:center}.nav-links a{color:var(--text-secondary);font-size:.9rem;font-weight:500;transition:color .2s}.nav-links a:hover{color:var(--text-primary)}.hero-section{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:2rem;position:relative;overflow:hidden}.hero-section:before{content:"";position:absolute;top:-200px;left:50%;transform:translateX(-50%);width:800px;height:800px;background:radial-gradient(circle,rgba(255,200,0,.06) 0,transparent 70%);pointer-events:none}.hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(255,200,0,.08);border:1px solid rgba(255,200,0,.2);border-radius:999px;padding:6px 16px;font-size:.8rem;font-weight:600;color:var(--accent-gold);margin-bottom:1.5rem}.hero-title{font-size:clamp(2.5rem,6vw,4.5rem);font-weight:900;line-height:1.1;margin-bottom:1.5rem;letter-spacing:-1.5px}.hero-title .gold{background:var(--gradient-gold);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-subtitle{font-size:1.15rem;color:var(--text-secondary);max-width:600px;margin-bottom:2.5rem;line-height:1.8}.hero-buttons{display:flex;gap:1rem;flex-wrap:wrap;justify-content:center}.btn-primary{background:var(--gradient-gold);color:#000;padding:14px 32px;border-radius:10px;font-weight:700;font-size:.95rem;transition:all .3s;box-shadow:0 4px 20px rgba(255,200,0,.3)}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 30px rgba(255,200,0,.4)}.btn-secondary{background:var(--bg-tertiary);color:var(--text-primary);padding:14px 32px;border-radius:10px;font-weight:600;font-size:.95rem;border:1px solid var(--border-color);transition:all .3s}.btn-secondary:hover{background:var(--bg-card-hover);border-color:var(--border-glow)}.section{padding:6rem 2rem;max-width:1200px;margin:0 auto}.section-title{font-size:2.5rem;font-weight:800;text-align:center;margin-bottom:1rem;letter-spacing:-1px}.section-subtitle{text-align:center;color:var(--text-secondary);margin-bottom:3rem;font-size:1.05rem}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));grid-gap:1.5rem;gap:1.5rem}.feature-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:2rem;transition:all .3s}.feature-card:hover{border-color:var(--border-glow);background:var(--bg-card-hover);transform:translateY(-4px);box-shadow:var(--shadow-glow)}.feature-icon{width:48px;height:48px;background:rgba(255,200,0,.1);border-radius:12px;display:flex;align-items:center;justify-content:center;margin-bottom:1.2rem;font-size:1.3rem}.feature-card h3{font-size:1.15rem;font-weight:700;margin-bottom:.6rem}.feature-card p{color:var(--text-secondary);font-size:.9rem;line-height:1.7}.steps-container{display:flex;flex-direction:column;gap:2rem;max-width:700px;margin:0 auto}.step-item{display:flex;gap:1.5rem;align-items:flex-start}.step-number{width:44px;height:44px;min-width:44px;background:var(--gradient-gold);border-radius:12px;display:flex;align-items:center;justify-content:center;font-weight:800;color:#000;font-size:1.1rem}.step-content h3{font-size:1.1rem;font-weight:700;margin-bottom:.4rem}.step-content p{color:var(--text-secondary);font-size:.9rem}.code-block{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:10px;padding:1rem 1.5rem;margin-top:1rem;font-family:JetBrains Mono,Fira Code,monospace;font-size:.85rem;color:var(--accent-green);overflow-x:auto;position:relative}.code-block .copy-btn{position:absolute;top:8px;right:8px;background:var(--bg-tertiary);border:1px solid var(--border-color);color:var(--text-secondary);padding:4px 10px;border-radius:6px;font-size:.75rem;cursor:pointer;transition:all .2s}.code-block .copy-btn:hover{background:var(--bg-card-hover);color:var(--text-primary)}.pricing-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));grid-gap:1.5rem;gap:1.5rem}.pricing-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:2rem;position:relative;transition:all .3s}.pricing-card.featured{border-color:var(--accent-gold);box-shadow:var(--shadow-glow)}.pricing-card.featured:before{content:"POPULAR";position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:var(--gradient-gold);color:#000;font-size:.7rem;font-weight:800;padding:4px 16px;border-radius:999px}.pricing-card h3{font-size:1.3rem;font-weight:700;margin-bottom:.5rem}.pricing-price{font-size:2.5rem;font-weight:900;margin-bottom:1.5rem}.pricing-price span{font-size:1rem;font-weight:400;color:var(--text-secondary)}.pricing-features{list-style:none;margin-bottom:2rem}.pricing-features li{display:flex;align-items:center;gap:8px;padding:8px 0;font-size:.9rem;color:var(--text-secondary)}.pricing-features li:before{content:"✓";color:var(--accent-green);font-weight:700}.dashboard-layout{display:flex;min-height:100vh}.sidebar{width:250px;background:var(--bg-secondary);border-right:1px solid var(--border-color);display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;z-index:50}.sidebar-logo{padding:1.5rem;border-bottom:1px solid var(--border-color);display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.2rem}.sidebar-logo .logo-icon{width:32px;height:32px;background:var(--gradient-gold);border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:.9rem}.sidebar-section{padding:1rem 0}.sidebar-section-title{padding:0 1.5rem;font-size:.7rem;text-transform:uppercase;letter-spacing:1px;color:var(--text-muted);margin-bottom:.5rem;font-weight:600}.sidebar-link{display:flex;align-items:center;gap:10px;padding:10px 1.5rem;color:var(--text-secondary);font-size:.9rem;font-weight:500;transition:all .2s;cursor:pointer}.sidebar-link:hover{background:var(--bg-tertiary);color:var(--text-primary)}.sidebar-link.active{background:rgba(255,200,0,.06);color:var(--accent-gold);border-right:3px solid var(--accent-gold)}.sidebar-link .link-icon{width:20px;text-align:center}.sidebar-user{margin-top:auto;padding:1rem 1.5rem;border-top:1px solid var(--border-color);display:flex;align-items:center;gap:10px}.sidebar-user img{width:36px;height:36px;border-radius:50%}.sidebar-user-info{flex:1 1;min-width:0}.sidebar-user-info .name{font-size:.85rem;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sidebar-user-info .email{font-size:.75rem;color:var(--text-muted)}.main-content{flex:1 1;margin-left:250px;padding:2rem}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:2rem}.page-title{font-size:1.8rem;font-weight:800;letter-spacing:-.5px}.page-subtitle{color:var(--text-secondary);font-size:.9rem;margin-top:4px}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));grid-gap:1rem;gap:1rem;margin-bottom:2rem}.stat-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius);padding:1.5rem;transition:all .3s}.stat-card:hover{border-color:var(--border-glow)}.stat-card .stat-label{font-size:.8rem;color:var(--text-secondary);font-weight:500;margin-bottom:.5rem}.stat-card .stat-value{font-size:1.8rem;font-weight:800;letter-spacing:-.5px}.stat-card .stat-sub{font-size:.75rem;color:var(--text-muted);margin-top:4px}.stat-card.green .stat-value{color:var(--accent-green)}.stat-card.gold .stat-value{color:var(--accent-gold)}.stat-card.blue .stat-value{color:var(--accent-blue)}.stat-card.red .stat-value{color:var(--accent-red)}.dash-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:1.5rem;margin-bottom:1.5rem}.dash-card-title{font-size:1.1rem;font-weight:700;gap:8px}.dash-card-title,.server-item{margin-bottom:1rem;display:flex;align-items:center}.server-item{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius);padding:1.2rem 1.5rem;justify-content:space-between;transition:all .3s}.server-item:hover{border-color:var(--border-glow)}.server-info h4{font-size:1rem;font-weight:700;margin-bottom:4px}.server-info .server-id{font-size:.8rem;color:var(--accent-gold);font-family:monospace}.server-info .server-ip{font-size:.8rem;color:var(--text-muted);margin-top:2px}.server-actions{display:flex;gap:8px}.btn-sm{padding:6px 14px;border-radius:8px;font-size:.8rem;font-weight:600;transition:all .2s}.btn-sm.edit{background:var(--bg-tertiary);color:var(--text-primary);border:1px solid var(--border-color)}.btn-sm.delete{background:rgba(255,82,82,.1);color:var(--accent-red);border:1px solid rgba(255,82,82,.2)}.form-group{margin-bottom:1rem}.form-label{display:block;font-size:.85rem;font-weight:600;color:var(--text-secondary);margin-bottom:6px}.form-input{width:100%;padding:10px 14px;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:8px;color:var(--text-primary);font-family:inherit;font-size:.9rem;transition:border-color .2s}.form-input:focus{outline:none;border-color:var(--accent-gold)}.form-row{display:grid;grid-template-columns:1fr 1fr;grid-gap:1rem;gap:1rem}.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.7);display:flex;align-items:center;justify-content:center;z-index:1000;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.modal{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:2rem;width:90%;max-width:500px;max-height:90vh;overflow-y:auto}.modal-title{font-size:1.3rem;font-weight:800;margin-bottom:1.5rem}.modal-actions{display:flex;gap:.8rem;justify-content:flex-end;margin-top:1.5rem}.config-box{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:10px;padding:1rem 1.2rem;font-family:JetBrains Mono,Fira Code,monospace;font-size:.82rem;color:var(--accent-green);position:relative;margin-bottom:1rem;word-break:break-all;line-height:1.6}.config-box .copy-btn{position:absolute;top:8px;right:8px;background:var(--bg-tertiary);border:1px solid var(--border-color);color:var(--text-secondary);padding:4px 10px;border-radius:6px;font-size:.72rem;cursor:pointer}.topup-amounts{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:.8rem;gap:.8rem;margin-bottom:1.5rem}.topup-amount-btn{padding:12px;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:10px;color:var(--text-primary);font-weight:700;font-size:1rem;text-align:center;transition:all .2s}.topup-amount-btn.selected,.topup-amount-btn:hover{border-color:var(--accent-gold);background:rgba(255,200,0,.06);color:var(--accent-gold)}.qr-container{text-align:center;padding:2rem}.qr-container img{max-width:240px;border-radius:12px;margin-bottom:1rem}.badge{display:inline-flex;align-items:center;gap:4px;padding:4px 10px;border-radius:999px;font-size:.72rem;font-weight:700;text-transform:uppercase}.badge.active{background:rgba(0,230,118,.1);color:var(--accent-green)}.badge.inactive{background:rgba(255,82,82,.1);color:var(--accent-red)}.badge.pending{background:rgba(255,200,0,.1);color:var(--accent-gold)}.alert-banner{background:rgba(0,230,118,.06);border:1px solid rgba(0,230,118,.2);border-radius:var(--radius);padding:1rem 1.5rem;margin-bottom:1.5rem;display:flex;align-items:center;gap:10px;font-size:.85rem}.alert-banner.warning{background:rgba(255,200,0,.06);border-color:rgba(255,200,0,.2)}@media (max-width:768px){.sidebar{display:none}.main-content{margin-left:0}.features-grid,.form-row,.pricing-grid{grid-template-columns:1fr}.hero-title{font-size:2rem}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.animate-in{animation:fadeInUp .5s ease-out}.loading-pulse{animation:pulse 1.5s ease-in-out infinite}.footer{background:var(--bg-secondary);border-top:1px solid var(--border-color);padding:3rem 2rem;text-align:center}.footer p{color:var(--text-muted);font-size:.85rem}