.navbar{position:sticky;top:0;z-index:100;background:var(--bg-card);border-bottom:1px solid var(--border-color);box-shadow:var(--shadow)}.navbar-inner{max-width:640px;margin:0 auto;padding:10px 16px;display:flex;align-items:center;justify-content:space-between}.nav-brand{font-weight:700;font-size:1.05rem;color:var(--color-primary)}.nav-actions{display:flex;align-items:center;gap:10px}.nav-btn{padding:6px 10px;border-radius:var(--radius-sm);font-size:1.1rem;transition:background .2s;line-height:1}.nav-btn:hover{background:var(--border-color)}.theme-btn{font-size:1.2rem}.logout-btn{font-size:1.1rem}.nav-user{font-size:.85rem;color:var(--text-secondary);max-width:120px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.bottom-nav{position:fixed;bottom:0;left:0;right:0;z-index:100;background:var(--bg-card);border-top:1.5px solid var(--border-color);display:flex;justify-content:space-around;padding:0 34px 12px;height:74px;padding-bottom:max(12px,env(safe-area-inset-bottom))}.bottom-nav-link{display:flex;flex-direction:column;align-items:center;gap:4px;padding:8px 0;border-radius:var(--radius-sm);text-decoration:none;transition:color .2s;color:var(--text-muted);flex:1}.bottom-nav-link:hover,.bottom-nav-link.active{color:var(--color-primary)}.bottom-nav-icon{font-size:1.3rem;line-height:1}.bottom-nav-label{font-size:.7rem;font-weight:800;font-family:Nunito,sans-serif;line-height:1}.pwa-install-banner{position:fixed;bottom:80px;left:16px;right:16px;max-width:600px;margin:0 auto;background:var(--bg-card);border-radius:var(--radius);padding:14px 16px;box-shadow:0 4px 24px #00000026;display:flex;align-items:center;justify-content:space-between;gap:12px;z-index:1000;border:1px solid var(--border-color);animation:slideUp .3s cubic-bezier(.4,0,.2,1)}[data-theme=dark] .pwa-install-banner{box-shadow:0 4px 24px #0006;border:none}@keyframes slideUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}.pwa-install-content{display:flex;align-items:center;gap:10px;flex:1;min-width:0}.pwa-install-icon{font-size:2rem;flex-shrink:0}.pwa-install-text{display:flex;flex-direction:column;gap:2px;min-width:0}.pwa-install-text strong{font-size:.9rem;color:var(--text-primary)}.pwa-install-text span{font-size:.75rem;color:var(--text-secondary)}.pwa-install-actions{display:flex;align-items:center;gap:8px;flex-shrink:0}.pwa-install-btn{padding:8px 16px;background:var(--color-primary);color:#fff;border-radius:var(--radius-sm);font-size:.85rem;font-weight:600;transition:background .2s;white-space:nowrap}.pwa-install-btn:hover{background:var(--color-primary-dark)}.pwa-install-dismiss{width:28px;height:28px;display:flex;align-items:center;justify-content:center;border-radius:50%;color:var(--text-muted);transition:background .2s,color .2s;font-size:.9rem}.pwa-install-dismiss:hover{background:var(--border-color);color:var(--text-primary)}.offline-banner{position:fixed;top:56px;left:0;right:0;z-index:999;background:#fef3c7;color:#92400e;padding:8px 16px;font-size:.8rem;text-align:center;display:flex;align-items:center;justify-content:center;gap:8px;border-bottom:1px solid #FCD34D}[data-theme=dark] .offline-banner{background:#3d2e0a;color:#fcd34d;border-bottom:1px solid #5C4A10}.app{min-height:100vh;min-height:100dvh}.app.light{--theme: light}.app.dark{--theme: dark}.main-content{padding-bottom:86px;padding-top:16px}:root{--color-primary: #FF6A00;--color-primary-light: #FF7A1A;--color-primary-dark: #E05A00;--color-urgent: #FA8072;--color-important: #14B8A6;--color-fun: #84CC16;--color-idea: #38BDF8;--bg-primary: #FFFFFF;--bg-card: #FFFFFF;--bg-input: #FFFFFF;--text-primary: #1C1917;--text-secondary: #6B7280;--text-muted: #9CA3AF;--border-color: #E7E5E4;--shadow: 0 1px 3px rgba(0,0,0,.06);--shadow-md: 0 4px 12px rgba(0,0,0,.08);--radius: 14px;--radius-sm: 10px;font-family:Nunito Sans,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:16px;line-height:1.5;-webkit-font-smoothing:antialiased}[data-theme=dark]{--bg-primary: #232320;--bg-card: #333330;--bg-input: #333330;--text-primary: #F5F4F1;--text-secondary: #A8A29E;--text-muted: #78716C;--border-color: #4A4A45;--shadow: 0 1px 3px rgba(0,0,0,.3);--shadow-md: 0 4px 12px rgba(0,0,0,.5)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg-primary);color:var(--text-primary);min-height:100vh;min-height:100dvh;transition:background-color .3s,color .3s}#root{min-height:100vh;min-height:100dvh}a{color:var(--color-primary);text-decoration:none}button{cursor:pointer;font-family:inherit;font-size:inherit;border:none;background:none}input,textarea,select{font-family:inherit;font-size:inherit}.page-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:50vh;font-size:1.2rem;color:var(--text-secondary);gap:12px}.page-loading-cat{font-size:3rem;animation:catFloat 2.5s ease-in-out infinite}@keyframes catFloat{0%,to{transform:translateY(0)}50%{transform:translateY(-7px)}}.container{max-width:640px;margin:0 auto;padding:0 16px}