:root{--bg-primary: #0f0f1a;--bg-secondary: #1a1a2e;--bg-card: rgba(30, 30, 55, .7);--bg-card-hover: rgba(40, 40, 70, .8);--bg-glass: rgba(255, 255, 255, .05);--bg-glass-border: rgba(255, 255, 255, .08);--text-primary: #f0f0f5;--text-secondary: #a0a0b8;--text-muted: #6b6b85;--accent-primary: #6366f1;--accent-secondary: #a855f7;--accent-gradient: linear-gradient(135deg, #6366f1, #a855f7);--accent-glow: rgba(99, 102, 241, .3);--success: #22c55e;--danger: #ef4444;--warning: #f59e0b;--radius-sm: 8px;--radius-md: 14px;--radius-lg: 20px;--radius-xl: 24px;--radius-full: 9999px;--shadow-sm: 0 2px 8px rgba(0, 0, 0, .3);--shadow-md: 0 4px 20px rgba(0, 0, 0, .4);--shadow-lg: 0 8px 40px rgba(0, 0, 0, .5);--shadow-glow: 0 0 30px var(--accent-glow);--font-family: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;--navbar-height: 70px;--safe-bottom: env(safe-area-inset-bottom, 0px)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}body{font-family:var(--font-family);background:var(--bg-primary);color:var(--text-primary);min-height:100dvh;overflow-x:hidden;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body:before{content:"";position:fixed;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(ellipse at 30% 20%,rgba(99,102,241,.08) 0%,transparent 50%),radial-gradient(ellipse at 70% 80%,rgba(168,85,247,.06) 0%,transparent 50%);z-index:-1;pointer-events:none}#root{min-height:100dvh}h1{font-size:1.6rem;font-weight:700;letter-spacing:-.02em}h2{font-size:1.3rem;font-weight:600;letter-spacing:-.01em}h3{font-size:1.05rem;font-weight:600;margin-bottom:12px;color:var(--text-primary)}a{color:var(--accent-primary);text-decoration:none}.loading-screen{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100dvh;gap:24px}.loading-brand{display:flex;flex-direction:column;align-items:center;gap:12px}.loading-emoji{font-size:3rem;animation:bounce 1s ease-in-out infinite}.loading-brand h1{font-size:2rem;background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}@keyframes bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.spinner{width:32px;height:32px;border:3px solid rgba(255,255,255,.1);border-top-color:var(--accent-primary);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.loading-spinner{display:flex;justify-content:center;padding:48px 0}.app-shell{display:flex;flex-direction:column;min-height:100dvh}.app-main{flex:1;padding-bottom:calc(var(--navbar-height) + var(--safe-bottom) + 16px)}.page{padding:20px 16px;max-width:600px;margin:0 auto;animation:fadeIn .3s ease}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.page-header{margin-bottom:20px}.page-header h1{margin-bottom:4px}.page-header p{color:var(--text-secondary);font-size:.9rem}.header-top{display:flex;align-items:center;justify-content:space-between}.item-count{font-size:.85rem;color:var(--text-muted);background:var(--bg-glass);padding:4px 12px;border-radius:var(--radius-full);border:1px solid var(--bg-glass-border)}.card{background:var(--bg-card);border:1px solid var(--bg-glass-border);border-radius:var(--radius-lg);padding:20px;margin-bottom:16px;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);transition:transform .2s ease,box-shadow .2s ease}.card:hover{box-shadow:var(--shadow-sm)}.form-group{margin-bottom:16px}.form-group label{display:block;font-size:.85rem;font-weight:500;color:var(--text-secondary);margin-bottom:6px}input[type=text],input[type=email]{width:100%;padding:12px 16px;background:var(--bg-glass);border:1px solid var(--bg-glass-border);border-radius:var(--radius-md);color:var(--text-primary);font-family:var(--font-family);font-size:1rem;outline:none;transition:border-color .2s ease,box-shadow .2s ease}input:focus{border-color:var(--accent-primary);box-shadow:0 0 0 3px var(--accent-glow)}input::placeholder{color:var(--text-muted)}.input-code{font-size:1.5rem!important;font-weight:700;text-align:center;letter-spacing:.3em;text-transform:uppercase}.btn-primary{display:flex;align-items:center;justify-content:center;width:100%;padding:14px 24px;background:var(--accent-gradient);color:#fff;border:none;border-radius:var(--radius-md);font-family:var(--font-family);font-size:1rem;font-weight:600;cursor:pointer;transition:transform .15s ease,box-shadow .15s ease,opacity .15s ease;box-shadow:var(--shadow-glow)}.btn-primary:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 0 40px var(--accent-glow)}.btn-primary:active:not(:disabled){transform:translateY(0)}.btn-primary:disabled{opacity:.5;cursor:not-allowed}.btn-secondary{display:flex;align-items:center;justify-content:center;width:100%;padding:14px 24px;background:var(--bg-glass);color:var(--text-primary);border:1px solid var(--bg-glass-border);border-radius:var(--radius-md);font-family:var(--font-family);font-size:1rem;font-weight:500;cursor:pointer;transition:background .15s ease,border-color .15s ease}.btn-secondary:hover{background:var(--bg-card-hover);border-color:#ffffff26}.btn-danger{display:flex;align-items:center;justify-content:center;width:100%;padding:14px 24px;background:#ef44441a;color:var(--danger);border:1px solid rgba(239,68,68,.2);border-radius:var(--radius-md);font-family:var(--font-family);font-size:.95rem;font-weight:500;cursor:pointer;transition:background .15s ease;margin-top:8px}.btn-danger:hover{background:#ef444433}.btn-icon{background:none;border:none;font-size:1.2rem;cursor:pointer;padding:4px;transition:transform .15s ease}.btn-icon:hover{transform:scale(1.15)}.btn-close{background:none;border:none;color:var(--text-muted);font-size:1.3rem;cursor:pointer;padding:4px 8px;border-radius:var(--radius-sm);transition:color .15s ease,background .15s ease}.btn-close:hover{color:var(--text-primary);background:var(--bg-glass)}.btn-full{width:100%}.btn-google{display:flex;align-items:center;justify-content:center;gap:12px;width:100%;max-width:320px;padding:14px 24px;background:#fff;color:#333;border:none;border-radius:var(--radius-md);font-family:var(--font-family);font-size:1rem;font-weight:600;cursor:pointer;box-shadow:var(--shadow-md);transition:transform .15s ease,box-shadow .15s ease}.btn-google:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}.btn-google:active{transform:translateY(0)}.google-icon{flex-shrink:0}.divider{display:flex;align-items:center;gap:16px;margin:20px 0;color:var(--text-muted);font-size:.85rem}.divider:before,.divider:after{content:"";flex:1;height:1px;background:var(--bg-glass-border)}.error-banner{background:#ef44441a;border:1px solid rgba(239,68,68,.2);border-radius:var(--radius-md);padding:12px 16px;margin-bottom:16px;color:#fca5a5;font-size:.9rem;animation:shake .4s ease}@keyframes shake{0%,to{transform:translate(0)}25%{transform:translate(-4px)}75%{transform:translate(4px)}}.hint{color:var(--text-muted);font-size:.85rem;line-height:1.5}.login-page{display:flex;align-items:center;justify-content:center;min-height:100dvh;padding:24px}.login-container{display:flex;flex-direction:column;align-items:center;max-width:400px;width:100%}.login-hero{text-align:center;margin-bottom:40px}.login-icon-wrapper{width:80px;height:80px;display:flex;align-items:center;justify-content:center;margin:0 auto 20px;background:var(--accent-gradient);border-radius:var(--radius-xl);box-shadow:var(--shadow-glow);animation:floatIcon 3s ease-in-out infinite}@keyframes floatIcon{0%,to{transform:translateY(0)}50%{transform:translateY(-6px)}}.login-emoji{font-size:2.5rem}.login-title{font-size:3rem;font-weight:800;margin-bottom:8px}.title-ya{color:var(--text-primary)}.title-plu{background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.login-subtitle{font-size:1.2rem;color:var(--accent-secondary);font-weight:500;margin-bottom:12px}.login-description{color:var(--text-secondary);font-size:.95rem;line-height:1.6;max-width:300px;margin:0 auto}.login-features{margin-top:40px;display:flex;flex-direction:column;gap:12px;width:100%;max-width:320px}.feature-item{display:flex;align-items:center;gap:12px;padding:12px 16px;background:var(--bg-glass);border:1px solid var(--bg-glass-border);border-radius:var(--radius-md);font-size:.9rem;color:var(--text-secondary)}.feature-icon{font-size:1.3rem;flex-shrink:0}.navbar{position:fixed;bottom:0;left:0;right:0;display:flex;justify-content:space-around;align-items:center;height:calc(var(--navbar-height) + var(--safe-bottom));padding-bottom:var(--safe-bottom);background:#0f0f1ad9;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-top:1px solid var(--bg-glass-border);z-index:100}.nav-item{display:flex;flex-direction:column;align-items:center;gap:4px;padding:8px 16px;text-decoration:none;color:var(--text-muted);font-size:.7rem;font-weight:500;transition:color .2s ease;position:relative}.nav-item.active{color:var(--accent-primary)}.nav-item.active:before{content:"";position:absolute;top:-1px;left:50%;transform:translate(-50%);width:24px;height:3px;background:var(--accent-gradient);border-radius:0 0 4px 4px}.nav-icon{font-size:1.4rem;line-height:1}.nav-label{letter-spacing:.02em}.nav-avatar{width:24px;height:24px;border-radius:50%;object-fit:cover}.filter-bar{display:flex;gap:8px;overflow-x:auto;padding-bottom:8px;margin-bottom:16px;scrollbar-width:none;-ms-overflow-style:none}.filter-bar::-webkit-scrollbar{display:none}.filter-chip{flex-shrink:0;display:flex;align-items:center;gap:6px;padding:8px 14px;background:var(--bg-glass);border:1px solid var(--bg-glass-border);border-radius:var(--radius-full);color:var(--text-secondary);font-family:var(--font-family);font-size:.82rem;font-weight:500;cursor:pointer;transition:all .2s ease;white-space:nowrap}.filter-chip:hover{background:var(--bg-card-hover)}.filter-chip.active{background:var(--accent-gradient);color:#fff;border-color:transparent;box-shadow:0 0 15px var(--accent-glow)}.items-list{list-style:none;display:flex;flex-direction:column;gap:8px}.item-card{display:flex;align-items:center;gap:12px;padding:14px 16px;background:var(--bg-card);border:1px solid var(--bg-glass-border);border-radius:var(--radius-md);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);animation:slideIn .3s ease;transition:background .2s ease,opacity .2s ease}.item-card.resolved{opacity:.5}.item-card:hover{background:var(--bg-card-hover)}@keyframes slideIn{0%{opacity:0;transform:translate(-10px)}to{opacity:1;transform:translate(0)}}.item-check{background:none;border:none;cursor:pointer;padding:2px;flex-shrink:0}.check-circle{display:flex;align-items:center;justify-content:center;width:26px;height:26px;border-radius:50%;border:2px solid var(--text-muted);font-size:.8rem;color:#fff;transition:all .2s ease}.check-circle.checked{background:var(--success);border-color:var(--success)}.item-content{flex:1;min-width:0}.item-name-row{display:flex;align-items:center;gap:8px;margin-bottom:2px}.item-category-icon{font-size:1.1rem;flex-shrink:0}.item-name{font-weight:500;font-size:.95rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.item-name.line-through{text-decoration:line-through;color:var(--text-muted)}.item-meta{font-size:.75rem;color:var(--text-muted)}.btn-delete{background:none;border:none;font-size:1rem;cursor:pointer;padding:4px;opacity:.4;transition:opacity .2s ease,transform .15s ease;flex-shrink:0}.btn-delete:hover{opacity:1;transform:scale(1.15)}.fab{position:fixed;bottom:calc(var(--navbar-height) + var(--safe-bottom) + 16px);right:20px;width:56px;height:56px;background:var(--accent-gradient);color:#fff;border:none;border-radius:50%;font-size:1.8rem;font-weight:300;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-glow),var(--shadow-md);transition:transform .2s ease,box-shadow .2s ease;z-index:50}.fab:hover{transform:scale(1.08);box-shadow:0 0 40px var(--accent-glow),var(--shadow-lg)}.fab:active{transform:scale(.95)}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:48px 24px}.empty-icon{font-size:3rem;margin-bottom:16px}.empty-state h2{margin-bottom:8px;color:var(--text-primary)}.empty-state p{color:var(--text-secondary);font-size:.9rem;max-width:280px;line-height:1.5}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);display:flex;align-items:flex-end;justify-content:center;z-index:200;animation:fadeOverlay .2s ease}@keyframes fadeOverlay{0%{opacity:0}to{opacity:1}}.modal{width:100%;max-width:500px;background:var(--bg-secondary);border:1px solid var(--bg-glass-border);border-radius:var(--radius-xl) var(--radius-xl) 0 0;padding:24px 20px;padding-bottom:calc(24px + var(--safe-bottom));animation:slideUp .3s ease}@keyframes slideUp{0%{transform:translateY(100%)}to{transform:translateY(0)}}.modal-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.modal-header h2{font-size:1.2rem}.category-picker{display:grid;grid-template-columns:1fr 1fr;gap:8px}.category-chip{display:flex;align-items:center;gap:8px;padding:12px 14px;background:var(--bg-glass);border:1px solid var(--bg-glass-border);border-radius:var(--radius-md);color:var(--text-secondary);font-family:var(--font-family);font-size:.9rem;cursor:pointer;transition:all .2s ease}.category-chip:hover{background:var(--bg-card-hover)}.category-chip.active{background:#6366f126;border-color:var(--accent-primary);color:var(--text-primary)}.invite-card{text-align:center}.invite-code-display{display:flex;align-items:center;justify-content:center;gap:12px;margin:12px 0}.invite-code-text{font-size:2rem;font-weight:800;letter-spacing:.25em;background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.members-list{list-style:none;display:flex;flex-direction:column;gap:8px}.member-item{display:flex;align-items:center;gap:12px;padding:10px 12px;background:var(--bg-glass);border-radius:var(--radius-md)}.member-avatar{width:40px;height:40px;border-radius:50%;overflow:hidden;flex-shrink:0}.member-avatar img{width:100%;height:100%;object-fit:cover}.avatar-fallback{width:100%;height:100%;display:flex;align-items:center;justify-content:center;background:var(--accent-gradient);color:#fff;font-weight:700;font-size:1rem}.member-info{display:flex;flex-direction:column;flex:1;min-width:0}.member-name{font-weight:500;font-size:.95rem}.member-email{font-size:.8rem;color:var(--text-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.badge-admin{font-size:.7rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;padding:3px 8px;background:#6366f126;color:var(--accent-primary);border-radius:var(--radius-full)}.profile-card{padding:24px}.profile-info{display:flex;align-items:center;gap:16px}.profile-avatar{width:56px;height:56px;border-radius:50%;object-fit:cover;border:2px solid var(--accent-primary)}.profile-avatar-fallback{width:56px;height:56px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:var(--accent-gradient);color:#fff;font-weight:700;font-size:1.4rem}.profile-details h2{margin-bottom:2px}.profile-details p{color:var(--text-muted);font-size:.85rem}.notification-status{display:flex;align-items:center;gap:10px;padding:12px;border-radius:var(--radius-md);font-size:.9rem}.notification-status.success{background:#22c55e1a;color:var(--success)}.notification-status.denied{background:#ef44441a;color:#fca5a5}.notification-status.denied p:first-child{font-weight:500;margin-bottom:4px}::-webkit-scrollbar{width:4px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#ffffff1a;border-radius:4px}::selection{background:#6366f14d}@media (min-width: 768px){.page{padding:32px 24px}.modal{border-radius:var(--radius-xl);margin-bottom:24px}.modal-overlay{align-items:center}.navbar{max-width:500px;left:50%;transform:translate(-50%);bottom:12px;border-radius:var(--radius-xl);border:1px solid var(--bg-glass-border)}.fab{bottom:calc(var(--navbar-height) + 40px);right:calc(50% - 230px)}}