:root{--bg-primary: #f2e8d8;--bg-secondary: #e8dcc8;--bg-card: #faf4ea;--text-primary: #3a2a1a;--text-secondary: #6a5a4a;--text-muted: #9a8a7a;--brown: #8b4520;--brown-light: #a0603a;--green: #4a7a38;--green-light: #5a9a48;--gold: #c89030;--gold-light: #d8a040;--border: #cebea0;--danger: #c04030;--danger-light: #d05040;--shadow: rgba(60, 40, 20, .12);--font-heading: "Bitter", serif;--font-body: "Source Sans 3", sans-serif;--font-mono: "IBM Plex Mono", monospace;--font-accent: "Caveat", cursive;--radius: 8px}@media(prefers-color-scheme:dark){:root{--bg-primary: #2a1f14;--bg-secondary: #3a2f24;--bg-card: #443828;--text-primary: #e8dcc8;--text-secondary: #baa88a;--text-muted: #8a7a6a;--brown: #c0784a;--brown-light: #d08a5a;--green: #6aaa58;--green-light: #7aba68;--gold: #d8a040;--gold-light: #e8b050;--border: #5a4a3a;--danger: #d06050;--danger-light: #e07060;--shadow: rgba(0, 0, 0, .3)}}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-text-size-adjust:100%}body{font-family:var(--font-body);background:var(--bg-primary);color:var(--text-primary);line-height:1.5;min-height:100dvh;-webkit-font-smoothing:antialiased}#app{max-width:480px;margin:0 auto;min-height:100dvh;display:flex;flex-direction:column}h1,h2,h3{font-family:var(--font-heading)}input,button,select,textarea{font:inherit;color:inherit}button{cursor:pointer;border:none;background:none}a{color:var(--brown);text-decoration:none}.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes slideIn{0%{opacity:0;transform:translate(-12px)}to{opacity:1;transform:translate(0)}}@keyframes checkPop{0%{transform:scale(1)}50%{transform:scale(1.3)}to{transform:scale(1)}}@keyframes toastIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes toastOut{0%{opacity:1;transform:translateY(0)}to{opacity:0;transform:translateY(20px)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.toast-container{position:fixed;bottom:24px;left:50%;transform:translate(-50%);z-index:100;display:flex;flex-direction:column;gap:8px;pointer-events:none;max-width:440px;width:calc(100% - 32px)}.toast{padding:12px 16px;background:var(--bg-card);border:2px solid var(--border);border-radius:var(--radius);box-shadow:0 4px 12px var(--shadow);font-size:.9rem;animation:toastIn .3s ease-out;pointer-events:auto}.toast.error{border-color:var(--danger);color:var(--danger)}.toast.leaving{animation:toastOut .3s ease-in forwards}.header{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;background:var(--bg-secondary);border-bottom:2px solid var(--border)}.header h1{font-family:var(--font-accent);font-size:1.6rem;color:var(--brown)}.header-right{display:flex;align-items:center;gap:12px}.connection-dot{width:8px;height:8px;border-radius:50%;background:#888}.connection-dot.connected{background:var(--green)}.connection-dot.disconnected{background:var(--danger)}.user-name{font-family:var(--font-mono);font-size:.8rem;color:var(--text-secondary)}.login-page{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:24px}.login-page h1{font-family:var(--font-accent);font-size:2.8rem;color:var(--brown);transform:rotate(-2deg);margin-bottom:8px}.login-subtitle{font-family:var(--font-accent);font-size:1.3rem;color:var(--text-secondary);margin-bottom:32px}.login-tabs{display:flex;gap:0;margin-bottom:24px;border-bottom:2px solid var(--border);width:100%;max-width:320px}.login-tab{flex:1;padding:10px 16px;font-family:var(--font-heading);font-size:.9rem;color:var(--text-muted);border-bottom:3px solid transparent;margin-bottom:-2px;transition:color .2s,border-color .2s}.login-tab.active{color:var(--brown);border-bottom-color:var(--brown)}.login-form{width:100%;max-width:320px;display:flex;flex-direction:column;gap:12px}.input-field{padding:12px 14px;background:var(--bg-card);border:2px solid var(--border);border-radius:var(--radius);font-size:1rem;outline:none;transition:border-color .2s}.input-field:focus{border-color:var(--brown)}.input-field::placeholder{color:var(--text-muted)}.btn{padding:12px 20px;border-radius:var(--radius);font-family:var(--font-heading);font-size:1rem;font-weight:600;transition:background .2s,transform .1s}.btn:active{transform:scale(.97)}.btn-primary{background:var(--brown);color:#fff}.btn-primary:hover{background:var(--brown-light)}.btn-secondary{background:var(--bg-secondary);color:var(--text-primary);border:2px solid var(--border)}.btn-danger{background:var(--danger);color:#fff}.error-msg{color:var(--danger);font-size:.9rem;text-align:center}.join-code-display{background:var(--bg-card);border:2px dashed var(--gold);border-radius:var(--radius);padding:16px;text-align:center;margin-top:8px}.join-code-display .code{font-family:var(--font-mono);font-size:2rem;font-weight:700;color:var(--brown);letter-spacing:4px}.join-code-display .label{font-size:.85rem;color:var(--text-secondary);margin-bottom:4px}.home-page{flex:1;display:flex;flex-direction:column}.home-content{flex:1;padding:12px 16px}.new-list-bar{display:flex;gap:8px;margin-bottom:16px}.new-list-bar .input-field{flex:1}.lists-container{display:flex;flex-direction:column;gap:4px}.list-row{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;background:var(--bg-card);border-radius:var(--radius);border:1px solid var(--border);cursor:pointer;transition:background .15s}.list-row:active{background:var(--bg-secondary)}.list-row .list-name{font-family:var(--font-heading);font-size:1.05rem}.list-row .list-count{font-family:var(--font-mono);font-size:.8rem;color:var(--text-muted)}.empty-state{text-align:center;padding:48px 24px;color:var(--text-muted)}.empty-state .empty-icon{font-size:3rem;margin-bottom:12px}.empty-state p{font-size:1.1rem}.list-detail{flex:1;display:flex;flex-direction:column}.list-detail-content{flex:1;padding:12px 16px}.back-btn{font-family:var(--font-heading);color:var(--brown);font-size:.9rem;padding:8px 0}.section-label{font-family:var(--font-mono);font-size:.75rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:1px;padding:12px 0 6px}.add-item-wrapper{position:relative;margin-bottom:16px}.add-item-bar{display:flex;gap:8px}.add-item-bar .input-field{flex:1}.add-item-bar .btn{padding:12px 16px;font-size:1.2rem;line-height:1}.suggestions-list{position:absolute;top:100%;left:0;right:48px;background:var(--bg-card);border:2px solid var(--border);border-top:none;border-radius:0 0 var(--radius) var(--radius);list-style:none;z-index:10;box-shadow:0 4px 8px var(--shadow);max-height:200px;overflow-y:auto}.suggestion-item{padding:10px 14px;cursor:pointer;font-size:.95rem;transition:background .1s}.suggestion-item:hover,.suggestion-item.selected{background:var(--bg-secondary)}.items-section{margin-bottom:8px}.items-container{display:flex;flex-direction:column;gap:3px}.item-row{display:flex;flex-direction:column;padding:8px 12px;background:var(--bg-card);border-radius:var(--radius);border:1px solid var(--border);cursor:pointer;transition:background .15s,opacity .2s;user-select:none;-webkit-user-select:none}.item-row-main{display:flex;align-items:center;gap:10px}.item-check{font-size:1.1rem;width:24px;text-align:center;flex-shrink:0;color:var(--text-muted)}.item-row.done .item-check{color:var(--green)}.item-name{flex:1;font-size:1rem}.item-row.done .item-name{text-decoration:line-through;opacity:.5}.item-quantity{font-family:var(--font-mono);font-size:.85rem;color:var(--gold);margin-left:4px}.done-section{margin-top:16px;padding-top:8px;border-top:2px dashed var(--border)}.btn-clear-done{font-family:var(--font-mono);font-size:.7rem;color:var(--danger);padding:4px 8px;border:1px solid var(--danger);border-radius:var(--radius);background:none;cursor:pointer;opacity:.7;transition:opacity .2s}.btn-clear-done:hover{opacity:1}.stepper{display:flex;align-items:center;gap:8px;margin-top:8px;padding-top:8px;border-top:1px dashed var(--border)}.stepper-btn{width:32px;height:32px;border-radius:50%;background:var(--bg-secondary);border:2px solid var(--border);font-size:1.1rem;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background .15s}.stepper-btn:hover:not(:disabled){background:var(--border)}.stepper-btn:disabled{opacity:.3;cursor:default}.stepper-value{font-family:var(--font-mono);font-size:1.1rem;min-width:24px;text-align:center}.join-code-badge{font-family:var(--font-mono);font-size:.7rem;color:var(--gold);background:var(--bg-card);border:1px dashed var(--gold);border-radius:4px;padding:2px 6px;letter-spacing:1px;cursor:default}.settings-btn{font-size:.85rem;color:var(--text-secondary);padding:4px 8px}body{background-image:radial-gradient(ellipse at 20% 50%,rgba(200,180,150,.15) 0%,transparent 50%),radial-gradient(ellipse at 80% 20%,rgba(180,160,130,.1) 0%,transparent 40%)}@media(prefers-color-scheme:dark){body{background-image:radial-gradient(ellipse at 20% 50%,rgba(80,60,40,.2) 0%,transparent 50%),radial-gradient(ellipse at 80% 20%,rgba(60,50,30,.15) 0%,transparent 40%)}}.list-row{transform:rotate(-.3deg);box-shadow:2px 3px 6px var(--shadow);position:relative;overflow:hidden;animation:fadeIn .25s ease-out 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.input-field{background:var(--bg-card);border-style:dashed}.section-label{position:relative;display:inline-block}.section-label:after{content:"";position:absolute;bottom:2px;left:0;right:-8px;height:2px;background:var(--border);transform:rotate(-.5deg)}.empty-state{position:relative;animation:fadeIn .4s ease-out}.empty-state:before{content:"";position:absolute;top:16px;left:50%;transform:translate(-50%) rotate(1deg);width:120px;height:120px;border:3px dashed var(--border);border-radius:50%;opacity:.3}.btn-primary{box-shadow:0 3px color-mix(in srgb,var(--brown) 70%,black);transform:translateY(0);transition:transform .1s,box-shadow .1s}.btn-primary:active{transform:translateY(2px)!important;box-shadow:0 1px color-mix(in srgb,var(--brown) 70%,black)!important}.login-page{animation:fadeIn .5s ease-out}.login-page h1{text-shadow:2px 2px 0 rgba(139,69,32,.1)}.join-code-display{transform:rotate(.5deg);box-shadow:3px 4px 8px var(--shadow);animation:fadeIn .3s ease-out}.list-row{transition:transform .2s ease-out,box-shadow .2s ease-out,background .15s}.lists-container{perspective:600px}.list-row.renaming{transform:rotate(0)!important;box-shadow:inset 0 0 0 2px var(--gold)}.item-row{transform:rotate(-.2deg);box-shadow:1px 2px 4px var(--shadow);animation:slideIn .2s ease-out both;position:relative;overflow:hidden}.item-row:nth-child(1){animation-delay:0s}.item-row:nth-child(2){animation-delay:.02s}.item-row:nth-child(3){animation-delay:.04s}.item-row:nth-child(4){animation-delay:.06s}.item-row:nth-child(5){animation-delay:.08s}.item-row:nth-child(2n){transform:rotate(.3deg)}.item-row.done{transform:rotate(.1deg)}.item-row.done .item-check{animation:checkPop .25s ease-out}.item-row:after{content:"delete →";position:absolute;right:16px;top:50%;transform:translateY(-50%);font-family:var(--font-mono);font-size:.75rem;color:var(--danger);opacity:0;pointer-events:none}.add-item-bar .input-field{border-style:dashed}.suggestions-list{transform:rotate(.3deg);animation:fadeIn .15s ease-out}.connection-dot.disconnected{animation:pulse 2s ease-in-out infinite}.loading-spinner{display:inline-block;animation:pulse 1.2s ease-in-out infinite;font-family:var(--font-accent);color:var(--text-muted)}.login-page:after{content:"";position:fixed;bottom:40px;right:20px;width:80px;height:80px;border-radius:50%;background:radial-gradient(ellipse,transparent 40%,rgba(160,120,60,.06) 42%,rgba(160,120,60,.03) 55%,transparent 60%);transform:rotate(15deg);pointer-events:none}@media(prefers-color-scheme:dark){.login-page:after{background:radial-gradient(ellipse,transparent 40%,rgba(100,80,40,.08) 42%,rgba(100,80,40,.04) 55%,transparent 60%)}}.stepper{animation:fadeIn .2s ease-out}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}