:root{--bg-color:#f8fafc;--text-primary:#1e293b;--text-secondary:#475569;--primary:#3b82f6;--primary-hover:#2563eb;--success:#16a34a;--danger:#dc2626;--border-color:#00000014;--card-bg:#ffffffb3;--nav-bg:#f8fafcfa;--nav-border:#00000026;--glass-bg:#fff9;--glass-border:#0000000d;--title-gradient-1:#1e293b;--title-gradient-2:#3b82f6;--grid-color:#0000000a}*{box-sizing:border-box}body{background-color:var(--bg-color);background-image:linear-gradient(90deg, var(--bg-color) 0%, transparent 15%, transparent 85%, var(--bg-color) 100%), linear-gradient(var(--grid-color) 1px, transparent 1px), linear-gradient(90deg, var(--grid-color) 1px, transparent 1px);color:var(--text-primary);background-size:100% 100%,40px 40px,40px 40px;background-attachment:fixed;min-height:100dvh;margin:0;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;display:flex}.nav-link{color:var(--text-primary);cursor:pointer;border-radius:8px;padding:6px 12px;text-decoration:none;transition:all .2s}.nav-link:hover{background:#00000008;box-shadow:0 4px 15px #0000000d}#root{flex-direction:column;width:100%;display:flex}.title{background:linear-gradient(135deg, var(--title-gradient-1) 0%, var(--title-gradient-2) 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;margin-bottom:.5rem;font-size:1.5rem;font-weight:700}.subtitle{color:var(--text-secondary);margin-bottom:1.5rem;font-size:.95rem;line-height:1.5}.card{background:#0f172a99;border-radius:16px;margin-bottom:16px;padding:20px;animation:.4s cubic-bezier(.16,1,.3,1) forwards slideIn}.glass{background:var(--glass-bg);-webkit-backdrop-filter:blur(16px);border:1px solid var(--glass-border);box-shadow:0 4px 30px #0000000d}button{cursor:pointer;border:none;border-radius:12px;padding:14px 24px;font-family:Inter,inherit;font-size:1rem;font-weight:600;transition:all .2s cubic-bezier(.16,1,.3,1)}button:active{transform:scale(.96)}.btn-primary{background:linear-gradient(135deg, var(--primary) 0%, #6366f1 100%);color:#fff;box-shadow:0 4px 14px #3b82f64d}.btn-primary:hover{filter:brightness(1.1);box-shadow:0 6px 20px #3b82f666}.btn-primary:disabled{background:var(--text-secondary);box-shadow:none;cursor:not-allowed;opacity:.5}.btn-secondary{color:#fff;border:1px solid var(--border-color);background:#ffffff0d}.btn-secondary:hover{background:#ffffff1a}.animate-pulse{animation:2s cubic-bezier(.4,0,.6,1) infinite pulse}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes slideIn{0%{opacity:0;transform:translateY(15px)scale(.98)}to{opacity:1;transform:translateY(0)scale(1)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.spinner-ring{width:64px;height:64px;margin-bottom:24px;display:inline-block}.spinner-ring:after{content:" ";border:4px solid var(--primary);border-color:var(--primary) transparent var(--primary) transparent;border-radius:50%;width:48px;height:48px;margin:8px;animation:1.2s linear infinite spinner-ring;display:block}@keyframes spinner-ring{0%{transform:rotate(0)}to{transform:rotate(360deg)}}::-webkit-scrollbar{display:none}.hamburger-btn{display:none!important}.nav-mobile-panel{display:none}@media (width<=768px){.nav-desktop{display:none!important}.hamburger-btn{display:flex!important}.nav-mobile-panel{display:block}}