*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font-body);color:var(--text-primary);background:var(--bg-base);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;min-height:100vh;line-height:1.6}h1,h2,h3,h4,h5,h6{font-family:var(--font-display);font-weight:600;line-height:1.3}a{color:var(--accent);text-decoration:none;transition:color .2s}a:hover{color:var(--accent-hover)}:root{--bg-base:#faf7f2;--surface:#f5f0e8;--shadow-light:#fff;--shadow-dark:#ddd8ce;--glass-fill:rgba(255,255,255,.2);--glass-border:rgba(255,255,255,.3);--accent:#d9735a;--accent-hover:#c4613f;--success:#5a9e6f;--warning:#d4923b;--error:#c4504a;--text-primary:#2d2a26;--text-secondary:#7a756d;--text-tertiary:#a8a29a;--font-body:"Nunito", "Segoe UI", system-ui, sans-serif;--font-display:"Fredoka", "Georgia", serif;--space-xs:4px;--space-sm:8px;--space-md:16px;--space-lg:24px;--space-xl:32px;--space-2xl:48px;--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--radius-full:9999px;--bg-gradient-1:#faf7f2;--bg-gradient-2:#f5e6d0;--bg-gradient-3:#e8ede2;--bg-gradient-4:#f0dcc8}.dark{--bg-base:#1e1c18;--surface:#242220;--shadow-light:#2e2b26;--shadow-dark:#141310;--glass-fill:rgba(30,28,24,.5);--glass-border:rgba(255,255,255,.1);--accent:#e8896e;--accent-hover:#f0a08c;--success:#72b886;--warning:#e5a54e;--error:#d96b63;--text-primary:#ede8df;--text-secondary:#9e978c;--text-tertiary:#6b655d;--bg-gradient-1:#1a1814;--bg-gradient-2:#221e18;--bg-gradient-3:#181e20;--bg-gradient-4:#1e1820}.bg-gradient-animated{background:linear-gradient(135deg, var(--bg-gradient-1), var(--bg-gradient-2), var(--bg-gradient-3), var(--bg-gradient-4));background-size:400% 400%;animation:30s infinite gradient-shift}@keyframes gradient-shift{0%{background-position:0%}25%{background-position:100%}50%{background-position:100% 100%}75%{background-position:0 100%}to{background-position:0%}}.neumo-raised{box-shadow:6px 6px 14px var(--shadow-dark), -6px -6px 14px var(--shadow-light);border-radius:var(--radius-md)}.neumo-inset{box-shadow:inset 6px 6px 14px var(--shadow-dark), inset -6px -6px 14px var(--shadow-light);border-radius:var(--radius-md)}.neumo-card{box-shadow:8px 8px 20px var(--shadow-dark), -8px -8px 20px var(--shadow-light);border-radius:var(--radius-lg)}.glass{background:var(--glass-fill);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);border-radius:var(--radius-md)}.spinner{border:3px solid var(--surface);border-top-color:var(--accent);border-radius:50%;width:32px;height:32px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.container{width:100%;max-width:1200px;padding:0 var(--space-md);margin:0 auto}@media (width>=1024px){.container{padding:0 var(--space-xl)}}.touch-target{min-width:44px;min-height:44px}.btn{justify-content:center;align-items:center;gap:var(--space-sm);font-family:var(--font-body);padding:var(--space-sm) var(--space-md);border-radius:var(--radius-md);cursor:pointer;white-space:nowrap;border:none;font-size:14px;font-weight:600;transition:all .2s;display:inline-flex}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--accent);color:#fff;box-shadow:4px 4px 10px var(--shadow-dark), -4px -4px 10px var(--shadow-light)}.btn-primary:hover:not(:disabled){background:var(--accent-hover);box-shadow:2px 2px 6px var(--shadow-dark), -2px -2px 6px var(--shadow-light)}.btn-primary:active:not(:disabled){box-shadow:inset 3px 3px 8px var(--shadow-dark), inset -3px -3px 8px var(--shadow-light)}.btn-secondary{background:var(--surface);color:var(--accent);border:2px solid var(--accent)}.btn-secondary:hover:not(:disabled){background:var(--accent);color:#fff}.btn-ghost{color:var(--text-secondary);padding:var(--space-xs) var(--space-sm);background:0 0}.btn-ghost:hover:not(:disabled){color:var(--accent);background:var(--glass-fill)}.btn-danger{background:var(--error);color:#fff;box-shadow:4px 4px 10px var(--shadow-dark), -4px -4px 10px var(--shadow-light)}.btn-danger:hover:not(:disabled){filter:brightness(1.1)}.input{border:none;transition:box-shadow .2s}.input:focus{box-shadow:inset 6px 6px 14px var(--shadow-dark), inset -6px -6px 14px var(--shadow-light), 0 0 0 2px var(--accent)}.input::placeholder{color:var(--text-tertiary)}.app-shell{flex-direction:column;min-height:100vh;display:flex}.main-content{padding-top:80px;padding-bottom:var(--space-xl);flex:1}.navbar{z-index:100;background:var(--glass-fill);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--glass-border);position:fixed;top:0;left:0;right:0}.navbar-inner{justify-content:space-between;align-items:center;gap:var(--space-md);height:64px;display:flex}.navbar-logo{font-family:var(--font-display);color:var(--accent);flex-shrink:0;font-size:22px;font-weight:700;text-decoration:none}.navbar-logo:hover{color:var(--accent-hover)}.navbar-links{align-items:center;gap:var(--space-lg);display:none}@media (width>=768px){.navbar-links{display:flex}}.navbar-link{color:var(--text-secondary);padding:var(--space-xs) var(--space-sm);border-radius:var(--radius-sm);font-size:14px;font-weight:600;text-decoration:none;transition:color .2s,background .2s}.navbar-link:hover{color:var(--accent);background:var(--glass-fill)}.navbar-actions{align-items:center;gap:var(--space-md);display:none}@media (width>=768px){.navbar-actions{display:flex}}.navbar-user{align-items:center;gap:var(--space-sm);display:flex}.navbar-username{color:var(--text-primary);font-size:14px;font-weight:600}.navbar-theme-toggle{cursor:pointer;border-radius:var(--radius-full);color:var(--text-secondary);background:0 0;border:none;justify-content:center;align-items:center;font-size:18px;transition:background .2s;display:flex}.navbar-theme-toggle:hover{background:var(--glass-fill)}.navbar-hamburger{cursor:pointer;padding:var(--space-sm);background:0 0;border:none;flex-direction:column;justify-content:center;align-items:center;gap:5px;display:flex}@media (width>=768px){.navbar-hamburger{display:none}}.hamburger-line{background:var(--text-primary);border-radius:2px;width:22px;height:2px;transition:all .3s;display:block}.navbar-drawer{z-index:200;background:rgba(0,0,0,.4);animation:.2s fade-in;position:fixed;inset:0}@keyframes fade-in{0%{opacity:0}to{opacity:1}}.navbar-drawer-content{background:var(--bg-base);width:280px;max-width:85vw;padding:var(--space-lg);gap:var(--space-lg);flex-direction:column;animation:.3s slide-in;display:flex;position:fixed;top:0;bottom:0;right:0;box-shadow:-4px 0 20px rgba(0,0,0,.15)}@keyframes slide-in{0%{transform:translate(100%)}to{transform:translate(0)}}.navbar-drawer-close{color:var(--text-secondary);cursor:pointer;border-radius:var(--radius-sm);background:0 0;border:none;justify-content:center;align-self:flex-end;align-items:center;font-size:20px;transition:color .2s;display:flex}.navbar-drawer-close:hover{color:var(--text-primary)}.navbar-drawer-links{gap:var(--space-sm);flex-direction:column;display:flex}.navbar-drawer-link{color:var(--text-primary);padding:var(--space-sm) var(--space-md);border-radius:var(--radius-md);font-size:16px;font-weight:600;text-decoration:none;transition:background .2s,color .2s}.navbar-drawer-link:hover{background:var(--surface);color:var(--accent)}.navbar-drawer-theme{background:var(--surface);font-family:var(--font-body);color:var(--text-secondary);cursor:pointer;padding:var(--space-sm) var(--space-md);border-radius:var(--radius-md);border:none;margin-top:auto;font-size:14px;font-weight:600;transition:background .2s,color .2s}.navbar-drawer-theme:hover{color:var(--accent);background:var(--glass-fill)}.footer{background:var(--surface);border-top:1px solid var(--glass-border);padding:var(--space-md) 0;text-align:center;color:var(--text-tertiary);font-size:13px}.error-fallback{text-align:center;min-height:60vh;padding:var(--space-xl);color:var(--text-secondary);flex-direction:column;justify-content:center;align-items:center;display:flex}.error-fallback h1{color:var(--error);margin-bottom:var(--space-md)}.error-fallback p{margin-bottom:var(--space-lg)}