@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap";@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap";.gold-etf-view[data-v-50bb3f88]{max-width:800px;margin:0 auto}.home-container[data-v-db9383ac]{color:#f8fafc;background-color:#0f172a;min-height:100vh;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;overflow-x:hidden}.navbar[data-v-db9383ac]{-webkit-backdrop-filter:blur(12px);z-index:100;background:#0f172acc;border-bottom:1px solid #ffffff1a;justify-content:space-between;align-items:center;padding:1.5rem 5%;display:flex;position:sticky;top:0}.logo[data-v-db9383ac]{align-items:center;gap:.5rem;display:flex}.logo-icon[data-v-db9383ac]{font-size:2rem}.logo h1[data-v-db9383ac]{background:linear-gradient(90deg,#38bdf8,#818cf8);-webkit-text-fill-color:transparent;-webkit-background-clip:text;margin:0;font-size:1.5rem;font-weight:700}.nav-links[data-v-db9383ac]{align-items:center;gap:2rem;display:flex}.nav-links a[data-v-db9383ac]{color:#cbd5e1;font-weight:500;text-decoration:none;transition:color .3s}.nav-links a[data-v-db9383ac]:hover{color:#38bdf8}.login-btn[data-v-db9383ac]{color:#fff;cursor:pointer;background:linear-gradient(135deg,#3b82f6,#6366f1);border:none;border-radius:8px;padding:.6rem 1.5rem;font-weight:600;transition:transform .2s,box-shadow .2s}.login-btn[data-v-db9383ac]:hover{transform:translateY(-2px);box-shadow:0 4px 12px #6366f166}.hero[data-v-db9383ac]{justify-content:space-between;align-items:center;min-height:80vh;padding:6rem 5%;display:flex;position:relative;overflow:hidden}.hero[data-v-db9383ac]:before{content:"";z-index:0;background:radial-gradient(circle,#38bdf826 0%,#0000 70%);border-radius:50%;width:50%;height:50%;position:absolute;top:-10%;left:-10%}.hero[data-v-db9383ac]:after{content:"";z-index:0;background:radial-gradient(circle,#6366f126 0%,#0000 70%);border-radius:50%;width:50%;height:50%;position:absolute;bottom:-10%;right:-10%}.hero-content[data-v-db9383ac]{z-index:1;flex:1;max-width:600px}.hero-content h2[data-v-db9383ac]{background:linear-gradient(90deg,#fff,#94a3b8);-webkit-text-fill-color:transparent;-webkit-background-clip:text;margin-bottom:1.5rem;font-size:3.5rem;font-weight:800;line-height:1.2}.hero-content p[data-v-db9383ac]{color:#94a3b8;margin-bottom:2.5rem;font-size:1.2rem;line-height:1.6}.hero-buttons[data-v-db9383ac]{gap:1rem;display:flex}.btn-primary[data-v-db9383ac]{color:#fff;cursor:pointer;background:linear-gradient(135deg,#3b82f6,#6366f1);border:none;border-radius:8px;padding:1rem 2rem;font-size:1.1rem;font-weight:600;transition:transform .2s,box-shadow .2s}.btn-primary[data-v-db9383ac]:hover{transform:translateY(-3px);box-shadow:0 8px 20px #6366f166}.btn-secondary[data-v-db9383ac]{color:#f8fafc;cursor:pointer;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#ffffff0d;border:1px solid #ffffff1a;border-radius:8px;padding:1rem 2rem;font-size:1.1rem;font-weight:600;transition:all .2s}.btn-secondary[data-v-db9383ac]:hover{background:#ffffff1a;border-color:#fff3}.hero-image[data-v-db9383ac]{z-index:1;perspective:1000px;flex:1;justify-content:center;align-items:center;display:flex}.glass-card[data-v-db9383ac]{-webkit-backdrop-filter:blur(16px);background:#1e293bb3;border:1px solid #ffffff1a;border-radius:16px;padding:2rem;transition:transform .5s;transform:rotateY(-15deg)rotateX(5deg);box-shadow:0 25px 50px -12px #00000080}.glass-card[data-v-db9383ac]:hover{transform:rotateY(0)rotateX(0)}.code-header[data-v-db9383ac]{gap:8px;margin-bottom:1.5rem;display:flex}.dot[data-v-db9383ac]{border-radius:50%;width:12px;height:12px}.red[data-v-db9383ac]{background-color:#ef4444}.yellow[data-v-db9383ac]{background-color:#f59e0b}.green[data-v-db9383ac]{background-color:#10b981}.code-block[data-v-db9383ac]{font-family:Fira Code,Consolas,Monaco,Andale Mono,Ubuntu Mono,monospace;font-size:1rem;line-height:1.5}.keyword[data-v-db9383ac]{color:#c678dd}.function[data-v-db9383ac]{color:#61afef}.string[data-v-db9383ac]{color:#98c379}.comment[data-v-db9383ac]{color:#5c6370;font-style:italic}.features[data-v-db9383ac]{background-color:#0b1120;padding:6rem 5%}h3[data-v-db9383ac]{text-align:center;background:linear-gradient(90deg,#f8fafc,#94a3b8);-webkit-text-fill-color:transparent;-webkit-background-clip:text;margin-bottom:4rem;font-size:2.5rem}.feature-grid[data-v-db9383ac]{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;display:grid}.feature-card[data-v-db9383ac]{text-align:center;background:#1e293b66;border:1px solid #ffffff0d;border-radius:16px;padding:2.5rem;transition:transform .3s,background .3s}.feature-card[data-v-db9383ac]:hover{background:#1e293bcc;border-color:#38bdf84d;transform:translateY(-10px)}.icon[data-v-db9383ac]{margin-bottom:1.5rem;font-size:3rem}.feature-card h4[data-v-db9383ac]{color:#f8fafc;margin-bottom:1rem;font-size:1.5rem}.feature-card p[data-v-db9383ac]{color:#94a3b8;line-height:1.6}.courses[data-v-db9383ac]{padding:6rem 5%}.course-grid[data-v-db9383ac]{grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:2.5rem;display:grid}.course-card[data-v-db9383ac]{background:#1e293b;border-radius:16px;transition:transform .3s,box-shadow .3s;overflow:hidden}.course-card[data-v-db9383ac]:hover{transform:translateY(-10px);box-shadow:0 20px 40px #0006}.course-img[data-v-db9383ac]{width:100%;height:180px}.gradient-1[data-v-db9383ac]{background:linear-gradient(135deg,#14b8a6,#0ea5e9)}.gradient-2[data-v-db9383ac]{background:linear-gradient(135deg,#8b5cf6,#ec4899)}.gradient-3[data-v-db9383ac]{background:linear-gradient(135deg,#f59e0b,#ef4444)}.course-info[data-v-db9383ac]{padding:2rem}.tag[data-v-db9383ac]{color:#38bdf8;background:#38bdf81a;border-radius:20px;margin-bottom:1rem;padding:.3rem .8rem;font-size:.85rem;font-weight:600;display:inline-block}.course-info h4[data-v-db9383ac]{color:#f8fafc;margin-bottom:1rem;font-size:1.4rem}.course-info p[data-v-db9383ac]{color:#94a3b8;margin-bottom:1.5rem;line-height:1.5}.start-btn[data-v-db9383ac]{color:#38bdf8;cursor:pointer;background:0 0;border:none;align-items:center;padding:0;font-size:1rem;font-weight:600;transition:color .2s;display:flex}.start-btn[data-v-db9383ac]:hover{color:#7dd3fc}.footer[data-v-db9383ac]{background:#0b1120;border-top:1px solid #ffffff0d;justify-content:space-between;align-items:center;padding:3rem 5%;display:flex}.footer p[data-v-db9383ac]{color:#64748b}.footer-links[data-v-db9383ac]{gap:1.5rem;display:flex}.footer-links a[data-v-db9383ac]{color:#64748b;text-decoration:none;transition:color .2s}.footer-links a[data-v-db9383ac]:hover{color:#f8fafc}@media (width<=768px){.hero[data-v-db9383ac]{text-align:center;flex-direction:column;padding-top:4rem}.hero-content h2[data-v-db9383ac]{font-size:2.5rem}.hero-buttons[data-v-db9383ac]{justify-content:center}.hero-image[data-v-db9383ac]{margin-top:4rem}.nav-links[data-v-db9383ac]{display:none}.footer[data-v-db9383ac]{text-align:center;flex-direction:column;gap:1.5rem}}:root{--bg-primary:#f5f7fa;--card-bg:#fff;--border-color:#e2e8f0;--gold-primary:#d97706;--gold-gradient:linear-gradient(90deg, #f59e0b 0%, #d97706 100%);--text-primary:#1e293b;--text-secondary:#64748b;--danger:#ef4444;--success:#10b981}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;min-height:100vh;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Helvetica Neue,sans-serif}#app{max-width:100%;min-height:100vh;margin:0 auto;padding:16px}.card{background:var(--card-bg);border-radius:12px;margin-bottom:16px;padding:16px;box-shadow:0 2px 8px #0000000a}.title{color:var(--text-primary);text-align:center;margin-bottom:20px;padding-top:10px;font-size:20px;font-weight:600}.section-title{color:var(--text-primary);align-items:center;margin-bottom:16px;font-size:15px;font-weight:600;display:flex}.section-title:before{content:"";background:var(--gold-primary);border-radius:2px;width:3px;height:14px;margin-right:8px;display:inline-block}.form-group{margin-bottom:16px}.form-label{color:var(--text-secondary);margin-bottom:6px;font-size:13px;display:block}.form-input{border:1px solid var(--border-color);width:100%;color:var(--text-primary);background:#f8fafc;border-radius:8px;outline:none;padding:10px 12px;font-family:inherit;font-size:15px}.form-input:focus{border-color:var(--gold-primary);background:#fff}.flex-row{justify-content:space-between;align-items:center;gap:12px;display:flex}.checkbox-container{cursor:pointer;-webkit-user-select:none;user-select:none;align-items:center;display:flex}.checkbox-container input{display:none}.checkmark{border:1px solid var(--border-color);background-color:#f8fafc;border-radius:4px;justify-content:center;align-items:center;width:20px;height:20px;margin-right:10px;display:flex}.checkbox-container input:checked~.checkmark{background:var(--gold-primary);border-color:var(--gold-primary)}.checkmark:after{content:"";border:2px solid #fff;border-width:0 2px 2px 0;width:5px;height:10px;margin-bottom:2px;display:none;transform:rotate(45deg)}.checkbox-container input:checked~.checkmark:after{display:block}.checkbox-label{color:var(--text-primary);font-size:14px}.counter-wrap{border:1px solid var(--border-color);background:#fff;border-radius:6px;align-items:center;display:flex;overflow:hidden}.counter-btn{color:var(--text-secondary);cursor:pointer;background:#f8fafc;border:none;width:32px;height:32px;font-size:16px}.counter-btn:active{background:#e2e8f0}.counter-val{text-align:center;width:40px;color:var(--text-primary);border-left:1px solid var(--border-color);border-right:1px solid var(--border-color);font-size:14px;font-weight:500;line-height:32px}.btn-primary{background:var(--gold-gradient);color:#fff;border:none;border-radius:8px;width:100%;margin-top:10px;padding:14px;font-size:16px;font-weight:600}.btn-primary:active{opacity:.9}.result-card{position:relative;overflow:hidden}.result-card:before{content:"";background:var(--gold-gradient);width:100%;height:3px;position:absolute;top:0;left:0}.result-header{color:var(--text-secondary);margin-bottom:10px;font-size:13px}.result-action{color:var(--success);margin:8px 0;font-size:24px;font-weight:600}.result-action.sell{color:var(--danger)}.result-amount{color:var(--text-secondary);margin-bottom:16px;font-size:16px}.result-amount span{color:var(--text-primary);font-size:24px;font-weight:700}.result-reason{color:var(--text-secondary);border:1px solid var(--border-color);background:#f8fafc;border-radius:6px;padding:12px;font-size:13px;line-height:1.5}.loading{opacity:.6;pointer-events:none}