@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap";
:root{--bg-primary:#0a0e27;--bg-secondary:#111638;--bg-card:#111638b3;--bg-card-hover:#192048d9;--border-color:#6373ff26;--border-glow:#6373ff66;--accent:#6366f1;--accent-light:#818cf8;--accent-glow:#6366f14d;--text-primary:#f1f5f9;--text-secondary:#94a3b8;--text-muted:#64748b;--success:#22c55e;--success-bg:#22c55e1a;--warning:#f59e0b;--gold:#fbbf24;--btc-color:#f7931a;--eth-color:#627eea;--usdt-color:#26a17b;--gradient-primary:linear-gradient(135deg,#6366f1 0%,#8b5cf6 50%,#a78bfa 100%);--gradient-bg:radial-gradient(ellipse at 20% 50%,#6366f114 0%,transparent 50%),radial-gradient(ellipse at 80% 20%,#8b5cf60f 0%,transparent 50%),radial-gradient(ellipse at 50% 80%,#3b82f60d 0%,transparent 50%)}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;min-height:100vh;font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;overflow-x:hidden}.bg-effects{z-index:0;pointer-events:none;position:fixed;inset:0;overflow:hidden}.bg-effects:before{content:"";background:radial-gradient(circle,#6366f11f 0%,#0000 70%);border-radius:50%;width:600px;height:600px;animation:20s ease-in-out infinite floatOrb;position:absolute;top:-200px;left:-100px}.bg-effects:after{content:"";background:radial-gradient(circle,#8b5cf614 0%,#0000 70%);border-radius:50%;width:500px;height:500px;animation:25s ease-in-out infinite reverse floatOrb;position:absolute;bottom:-150px;right:-100px}@keyframes floatOrb{0%,to{transform:translate(0)scale(1)}25%{transform:translate(80px,60px)scale(1.1)}50%{transform:translate(-40px,120px)scale(.95)}75%{transform:translate(60px,-40px)scale(1.05)}}.header{z-index:100;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-bottom:1px solid var(--border-color);background:#0a0e27d9;justify-content:space-between;align-items:center;padding:16px 40px;display:flex;position:sticky;top:0}.logo{align-items:center;gap:12px;text-decoration:none;display:flex}.logo-icon{background:var(--gradient-primary);color:#fff;width:42px;height:42px;box-shadow:0 4px 15px var(--accent-glow);border-radius:12px;justify-content:center;align-items:center;font-size:20px;font-weight:800;display:flex}.logo-text{background:var(--gradient-primary);-webkit-text-fill-color:transparent;letter-spacing:-.5px;-webkit-background-clip:text;background-clip:text;font-size:22px;font-weight:700}.support-btn{color:var(--accent-light);cursor:pointer;background:#6366f11a;border:1px solid #6366f140;border-radius:12px;align-items:center;gap:8px;padding:10px 24px;font-family:inherit;font-size:14px;font-weight:500;text-decoration:none;transition:all .3s;display:flex}.support-btn:hover{box-shadow:0 0 20px var(--accent-glow);background:#6366f133;border-color:#6366f166;transform:translateY(-1px)}.support-btn svg{width:18px;height:18px}.main-container{z-index:1;align-items:flex-start;gap:30px;max-width:1300px;min-height:calc(100vh - 74px);margin:0 auto;padding:40px;display:flex;position:relative}.sidebar{flex:0 0 280px;position:sticky;top:114px}.rate-card{background:var(--bg-card);border:1px solid var(--border-color);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-radius:20px;padding:28px;transition:all .3s}.rate-card:hover{border-color:var(--border-glow);box-shadow:0 8px 30px #0000004d}.rate-card-header{align-items:center;gap:10px;margin-bottom:20px;display:flex}.rate-card-header .pulse{background:var(--success);border-radius:50%;width:10px;height:10px;animation:2s infinite pulse}@keyframes pulse{0%,to{box-shadow:0 0 #22c55e66}50%{box-shadow:0 0 0 8px #22c55e00}}.rate-card-header span{color:var(--text-secondary);text-transform:uppercase;letter-spacing:1px;font-size:13px;font-weight:500}.rate-value{color:var(--text-primary);letter-spacing:-1px;margin-bottom:6px;font-size:36px;font-weight:800}.rate-value span{color:var(--text-secondary);font-size:18px;font-weight:500}.rate-label{color:var(--text-muted);margin-bottom:20px;font-size:13px}.rate-updated{color:var(--text-muted);border-top:1px solid var(--border-color);align-items:center;gap:6px;padding-top:16px;font-size:12px;display:flex}.rate-updated .dot{background:var(--success);border-radius:50%;width:6px;height:6px}.center-content{flex:1;max-width:720px}.hero-title{letter-spacing:-1px;margin-bottom:12px;font-size:38px;font-weight:800;line-height:1.15}.hero-title .gradient-text{background:var(--gradient-primary);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.hero-subtitle{color:var(--text-secondary);max-width:560px;margin-bottom:36px;font-size:16px;line-height:1.6}.deposit-form{background:var(--bg-card);border:1px solid var(--border-color);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-radius:24px;padding:32px}.form-section{margin-bottom:28px}.form-section:last-child{margin-bottom:0}.section-label{color:var(--text-secondary);text-transform:uppercase;letter-spacing:1.2px;margin-bottom:14px;font-size:13px;font-weight:600}.currency-grid{grid-template-columns:repeat(3,1fr);gap:12px;display:grid}.currency-card{background:var(--bg-secondary);cursor:pointer;border:2px solid #0000;border-radius:16px;flex-direction:column;align-items:center;gap:10px;padding:20px 12px;transition:all .3s;display:flex}.currency-card:hover{background:var(--bg-card-hover);border-color:var(--border-glow);transform:translateY(-2px)}.currency-card.active{border-color:var(--accent);box-shadow:0 0 25px var(--accent-glow);background:#6366f114}.currency-icon{color:#fff;border-radius:50%;justify-content:center;align-items:center;width:48px;height:48px;font-size:22px;font-weight:700;display:flex}.currency-icon.usdt{background:linear-gradient(135deg,#26a17b,#1a8a67)}.currency-icon.btc{background:linear-gradient(135deg,#f7931a,#e8850f)}.currency-icon.eth{background:linear-gradient(135deg,#627eea,#4f6cd8)}.currency-name{color:var(--text-primary);font-size:14px;font-weight:600}.currency-ticker{color:var(--text-muted);font-size:12px}.amount-input-wrapper{position:relative}.amount-input{background:var(--bg-secondary);width:100%;color:var(--text-primary);border:2px solid #0000;border-radius:14px;outline:none;padding:18px 50px 18px 20px;font-family:inherit;font-size:22px;font-weight:600;transition:all .3s}.amount-input:focus{border-color:var(--accent);box-shadow:0 0 20px var(--accent-glow)}.amount-input::placeholder{color:var(--text-muted);font-size:16px;font-weight:400}.amount-currency{color:var(--text-muted);font-size:18px;font-weight:500;position:absolute;top:50%;right:18px;transform:translateY(-50%)}.amount-range{color:var(--text-muted);justify-content:space-between;margin-top:8px;font-size:12px;display:flex}.amount-slider{appearance:none;background:var(--bg-secondary);border-radius:3px;outline:none;width:100%;height:6px;margin-top:12px}.amount-slider::-webkit-slider-thumb{appearance:none;background:var(--gradient-primary);cursor:pointer;width:22px;height:22px;box-shadow:0 2px 10px var(--accent-glow);border-radius:50%;transition:transform .2s}.amount-slider::-webkit-slider-thumb:hover{transform:scale(1.15)}.amount-slider::-moz-range-thumb{background:var(--gradient-primary);cursor:pointer;width:22px;height:22px;box-shadow:0 2px 10px var(--accent-glow);border:none;border-radius:50%}.term-grid{grid-template-columns:repeat(3,1fr);gap:12px;display:grid}.term-card{background:var(--bg-secondary);cursor:pointer;border:2px solid #0000;border-radius:16px;flex-direction:column;align-items:center;gap:8px;padding:20px 12px;transition:all .3s;display:flex;position:relative;overflow:hidden}.term-card:hover{background:var(--bg-card-hover);border-color:var(--border-glow);transform:translateY(-2px)}.term-card.active{border-color:var(--accent);box-shadow:0 0 25px var(--accent-glow);background:#6366f114}.term-period{color:var(--text-primary);font-size:18px;font-weight:700}.term-percent{background:linear-gradient(135deg,var(--success),#4ade80);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-size:28px;font-weight:800}.term-label{color:var(--text-muted);font-size:12px}.term-badge{background:linear-gradient(135deg,var(--gold),#f59e0b);color:#000;text-transform:uppercase;border-radius:6px;padding:2px 8px;font-size:10px;font-weight:700;position:absolute;top:8px;right:8px}.summary-card{background:linear-gradient(135deg,#6366f114,#8b5cf60d);border:1px solid #6366f133;border-radius:16px;padding:24px}.summary-row{justify-content:space-between;align-items:center;padding:10px 0;display:flex}.summary-row:not(:last-child){border-bottom:1px solid var(--border-color)}.summary-row .label{color:var(--text-secondary);font-size:14px}.summary-row .value{color:var(--text-primary);font-size:15px;font-weight:600}.summary-row .value.highlight{color:var(--success);font-size:18px}.submit-btn{background:var(--gradient-primary);color:#fff;cursor:pointer;letter-spacing:.3px;border:none;border-radius:16px;width:100%;margin-top:24px;padding:18px;font-family:inherit;font-size:17px;font-weight:700;transition:all .3s;position:relative;overflow:hidden}.submit-btn:before{content:"";opacity:0;background:linear-gradient(135deg,#ffffff1a,#0000);transition:opacity .3s;position:absolute;inset:0}.submit-btn:hover{box-shadow:0 8px 30px var(--accent-glow);transform:translateY(-2px)}.submit-btn:hover:before{opacity:1}.submit-btn:active{transform:translateY(0)}.submit-btn:disabled{opacity:.5;cursor:not-allowed;box-shadow:none;transform:none}.modal-overlay{z-index:200;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#000000b3;justify-content:center;align-items:center;animation:.3s fadeIn;display:flex;position:fixed;inset:0}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.modal{background:var(--bg-secondary);border:1px solid var(--border-color);text-align:center;border-radius:24px;width:90%;max-width:480px;padding:44px 40px;animation:.4s slideUp;position:relative}@keyframes slideUp{0%{opacity:0;transform:translateY(30px)scale(.96)}to{opacity:1;transform:translateY(0)scale(1)}}.modal-close{border:1px solid var(--border-color);width:36px;height:36px;color:var(--text-muted);cursor:pointer;background:#ffffff0d;border-radius:10px;justify-content:center;align-items:center;font-size:18px;transition:all .2s;display:flex;position:absolute;top:16px;right:16px}.modal-close:hover{color:var(--text-primary);background:#ffffff1a}.modal-icon{background:var(--gradient-primary);width:72px;height:72px;box-shadow:0 8px 30px var(--accent-glow);border-radius:50%;justify-content:center;align-items:center;margin:0 auto 24px;font-size:32px;display:flex}.modal h2{color:var(--text-primary);margin-bottom:12px;font-size:22px;font-weight:700}.modal p{color:var(--text-secondary);margin-bottom:28px;font-size:15px;line-height:1.6}.modal-btn{color:#fff;cursor:pointer;background:linear-gradient(135deg,#229ed9,#1a8ac4);border:none;border-radius:14px;align-items:center;gap:10px;padding:16px 36px;font-family:inherit;font-size:16px;font-weight:600;text-decoration:none;transition:all .3s;display:inline-flex}.modal-btn:hover{transform:translateY(-2px);box-shadow:0 8px 25px #229ed94d}.modal-btn svg{width:22px;height:22px}@media (max-width:1024px){.main-container{flex-direction:column;padding:24px 20px}.sidebar{flex:none;width:100%;position:static}.rate-card{align-items:center;gap:24px;padding:20px 24px;display:flex}.rate-card-header{margin-bottom:0}.rate-value{margin-bottom:0;font-size:28px}.rate-label{margin-bottom:0}.rate-updated{border:none;padding:0}.hero-title{font-size:30px}.header{padding:14px 20px}}@media (max-width:640px){.currency-grid,.term-grid{grid-template-columns:1fr}.hero-title{font-size:26px}.deposit-form{padding:20px}.modal{padding:32px 24px}}.shimmer{background:linear-gradient(90deg,var(--bg-secondary)25%,#6366f114 50%,var(--bg-secondary)75%);background-size:200% 100%;border-radius:6px;animation:1.5s infinite shimmer}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}