:root {
  color-scheme: dark;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: #f5f5f5;
  background: #080808;
  --surface: #101010;
  --surface-raised: #1c1c1c;
  --surface-high: #282828;
  --primary: #f5f5f5;
  --primary-container: #404040;
  --muted: #d0d0d0;
  --outline: #626262;
  --danger: #ffb4ab;
  -webkit-tap-highlight-color: transparent;
}
* { box-sizing: border-box; }
body { margin: 0; min-width: 280px; height: 100vh; height: 100dvh; overflow: hidden; display: flex; justify-content: center; }
button, input, select { font: inherit; color: inherit; }
button { cursor: pointer; border: 0; background: none; }
button:disabled { opacity: .6; cursor: default; }
button, select, input { -webkit-tap-highlight-color: transparent; }
button:focus-visible, select:focus-visible, input:focus-visible { outline: 2px solid var(--primary); outline-offset: 3px; }
[hidden] { display: none !important; }
.icon-definitions { position: absolute; width: 0; height: 0; overflow: hidden; }
.icon { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; flex-shrink: 0; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.app-shell { --scale: 1; width: 100%; max-width: 520px; height: 100vh; height: var(--app-height, 100dvh); transform: translateY(var(--viewport-top, 0px)); display: flex; flex-direction: column; background: var(--surface); }
.app-shell[data-scale="large"] { --scale: 1.5; }
.app-bar { position: relative; z-index: 3; padding-top: env(safe-area-inset-top); background: var(--surface-raised); box-shadow: 0 2px 16px #0002; }
.list-bar { display: flex; align-items: center; gap: 4px; min-height: 68px; padding: 10px 12px 6px 16px; }
.select-wrap { position: relative; flex: 1; min-width: 0; }
select { width: 100%; border: 0; border-radius: 10px; appearance: none; -webkit-appearance: none; background: transparent; padding: 10px 28px 10px 0; font-size: 21px; font-weight: 650; letter-spacing: -.5px; text-overflow: ellipsis; cursor: pointer; }
select option { background: var(--surface-raised); color: #f5f5f5; font-size: 17px; }
.select-chevron { pointer-events: none; position: absolute; right: 2px; top: 50%; transform: translateY(-50%); color: var(--muted); width: 18px; }
.icon-button { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; flex-shrink: 0; border-radius: 50%; color: var(--muted); }
.icon-button:hover:not(:disabled), .icon-button:active:not(:disabled) { background: #f5f5f513; color: var(--primary); }
.new-list { background: var(--primary-container); color: var(--primary); width: 38px; height: 38px; }
.menu-anchor { position: relative; }
.menu { position: absolute; z-index: 20; right: 2px; top: 46px; min-width: 225px; background: #2b2b2b; border: 1px solid #777777; padding: 6px; border-radius: 14px; box-shadow: 0 14px 40px #0006; }
.menu button { width: 100%; display: flex; align-items: center; gap: 12px; padding: 12px 10px; text-align: left; font-size: 14px; border-radius: 8px; }
.menu button:hover, .menu button:focus-visible { background: #ffffff0a; }
.search-bar { display: flex; align-items: center; flex: 1; min-width: 0; gap: 6px; min-height: 44px; margin: 0; padding: 0 8px; border: 1px solid #777777; border-radius: 12px; background: var(--surface); }
.search-bar > .icon { width: 16px; height: 16px; color: var(--muted); }
.search-bar:focus-within { border-color: var(--primary); box-shadow: 0 0 0 1px var(--primary); }
#list-search { flex: 1; min-width: 0; width: 100%; padding: 10px 0; border: 0; outline: 0; background: transparent; font-size: 16px; caret-color: var(--primary); appearance: none; -webkit-appearance: none; }
#list-search::placeholder { color: #bdbdbd; opacity: 1; }
#list-search::-webkit-search-cancel-button { appearance: none; -webkit-appearance: none; }
.search-count { flex-shrink: 0; color: var(--muted); font-size: 11px; font-variant-numeric: tabular-nums; white-space: nowrap; }
.search-clear { display: grid; place-items: center; flex-shrink: 0; width: 28px; height: 36px; border-radius: 8px; color: var(--muted); }
.search-clear:hover { color: var(--primary); background: #ffffff12; }
.search-clear .icon { width: 18px; height: 18px; }
.app-shell.is-searching .drag-handle { visibility: hidden; }
.tools-bar { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 0 16px 12px; min-height: 56px; }
.all-button { display: inline-flex; flex-direction: column; align-items: center; justify-content: center; flex: 0 0 44px; gap: 2px; padding: 4px 0; min-height: 44px; font-size: 12px; color: var(--muted); }
.all-button .icon { width: 20px; height: 20px; color: var(--primary); }
.count { color: #e5e5e5; font-variant-numeric: tabular-nums; margin-left: 2px; font-size: 11px; }
.all-button .count { max-width: 44px; margin: 0; font-size: 10px; line-height: 12px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.scale-switch { display: inline-flex; flex-shrink: 0; border: 1px solid #777777; border-radius: 22px; overflow: hidden; }
.scale-switch button { min-width: 51px; min-height: 32px; font-size: 12px; font-weight: 650; color: var(--muted); padding: 6px 9px; }
.scale-switch button + button { border-left: 1px solid #777777; }
.scale-switch button span { font-size: 10px; margin-left: 1px; }
.scale-switch button[aria-pressed="true"] { color: #ffffff; background: var(--primary-container); }
.progress-track { height: 2px; background: #454545; overflow: hidden; }
#progress-fill { background: var(--primary); height: 100%; width: 0; transition: width 180ms ease; }
main { flex: 1; min-height: 0; overflow-y: auto; overflow-x: hidden; overscroll-behavior-y: contain; scrollbar-width: thin; scrollbar-color: #777777 transparent; padding: 8px 12px 24px; scroll-padding: 12px; }
.shopping-list { list-style: none; padding: 0; margin: 0; }
.list-row { display: flex; align-items: center; gap: 0; min-height: calc(42px * var(--scale)); padding: 0 2px; border-radius: 8px; position: relative; }
.list-row.item-row + .item-row::before { content: ""; position: absolute; top: 0; left: calc(40px * var(--scale)); right: 36px; height: 1px; background: #ffffff04; }
.list-row:hover { background: #ffffff06; }
.check-wrap { display: grid; place-items: center; flex-shrink: 0; width: calc(40px * var(--scale)); min-height: calc(42px * var(--scale)); cursor: pointer; }
.check-wrap input { appearance: none; -webkit-appearance: none; width: calc(21px * var(--scale)); height: calc(21px * var(--scale)); border: 1.7px solid #b8b8b8; border-radius: calc(5px * var(--scale)); display: grid; place-items: center; margin: 0; background: transparent; cursor: pointer; transition: background 120ms, border-color 120ms; }
.check-wrap input:checked { background: var(--primary); border-color: var(--primary); }
.check-wrap input:checked::after { content: ""; display: block; width: calc(9px * var(--scale)); height: calc(5px * var(--scale)); border-left: calc(2px * var(--scale)) solid #111111; border-bottom: calc(2px * var(--scale)) solid #111111; transform: translateY(-1px) rotate(-45deg); }
.item-content { min-width: 0; flex: 1; margin: 0; }
.item-text { display: block; width: 100%; padding: calc(7px * var(--scale)) 6px calc(7px * var(--scale)) 2px; text-align: left; line-height: 1.35; font-size: calc(15px * var(--scale)); overflow-wrap: anywhere; border-radius: 4px; }
.done .item-text { color: #b8b8b8; text-decoration: line-through; text-decoration-color: #9a9a9a; }
.heading-row { min-height: calc(40px * var(--scale)); margin-top: calc(10px * var(--scale)); }
.heading-row:first-child { margin-top: 2px; }
.heading-row h3 { font-size: calc(14px * var(--scale)); font-weight: 650; letter-spacing: .15px; margin: 0; min-width: 0; flex: 1; }
.heading-row .item-text { font-size: inherit; font-weight: inherit; color: var(--primary); padding-left: 8px; }
.divider-row { min-height: calc(28px * var(--scale)); }
.divider-content { display: flex; align-items: center; flex: 1; min-height: calc(28px * var(--scale)); padding: 8px; }
.divider-content hr { border: 0; border-top: 1px solid var(--outline); width: 100%; margin: 0; }
.drag-handle { color: #b8b8b8; width: calc(32px * var(--scale)); min-height: calc(38px * var(--scale)); padding: 4px; display: grid; place-items: center; flex-shrink: 0; border-radius: 6px; touch-action: none; cursor: grab; -webkit-user-select: none; user-select: none; }
.drag-handle .icon { width: calc(18px * var(--scale)); height: calc(18px * var(--scale)); }
.drag-handle:focus-visible, .drag-handle:hover { color: var(--primary); background: #f5f5f50b; }
.list-row.is-dragging { background: #f5f5f50a; outline: 1px dashed #c7c7c7; }
.list-row.is-dragging > * { opacity: .14; }
.drag-preview { --scale: 1; position: fixed; z-index: 100; pointer-events: none; list-style: none; background: #303030; box-shadow: 0 10px 24px #0007; outline: 1px solid #e0e0e0; border-radius: 8px; margin: 0; opacity: .98; }
body.dragging { -webkit-user-select: none; user-select: none; cursor: grabbing; }
.empty-state { height: 100%; min-height: 180px; display: flex; align-items: center; justify-content: center; flex-direction: column; color: #bdbdbd; padding-bottom: 12%; }
.empty-symbol { width: 68px; height: 68px; display: grid; place-items: center; border-radius: 22px; background: #242424; margin-bottom: 12px; transform: rotate(-7deg); }
.empty-symbol svg { width: 34px; height: 34px; fill: none; stroke: #d0d0d0; stroke-width: 1.25; stroke-linecap: round; stroke-linejoin: round; }
.empty-state p { max-width: 100%; padding: 0 12px; margin: 0 0 6px; font-size: 14px; text-align: center; overflow-wrap: anywhere; }
.composer-panel { border-top: 1px solid #626262; padding: 8px 16px max(12px, env(safe-area-inset-bottom)); background: var(--surface-raised); z-index: 2; transition: transform 220ms ease; }
.composer-panel.is-dragging { transform: translateY(var(--composer-drag-offset, 0px)); transition: none; }
.composer-grip-row { display: flex; align-items: center; justify-content: center; height: 24px; margin: -4px 0 2px; }
.composer-grip { display: grid; place-items: center; width: 56px; height: 28px; padding: 4px 14px; border-radius: 16px; color: #b8b8b8; touch-action: none; cursor: grab; -webkit-user-select: none; user-select: none; }
.composer-grip-indicator { display: block; width: 40px; height: 5px; border-radius: 999px; background: currentColor; }
.composer-grip:hover, .composer-grip:active { color: var(--primary); background: #f5f5f50b; }
.composer-panel.is-collapsed { padding-bottom: max(4px, env(safe-area-inset-bottom)); }
.composer-content { max-height: 180px; overflow: hidden; opacity: 1; transform: translateY(0); transition: max-height 220ms ease, opacity 180ms ease, transform 220ms ease; }
.composer-panel.is-collapsed .composer-content { max-height: 0; opacity: 0; transform: translateY(12px); pointer-events: none; }
.composer-options { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding-bottom: 7px; }
.kind-switch { display: inline-flex; align-items: center; gap: 2px; }
.kind-switch button { min-height: 34px; display: inline-flex; align-items: center; gap: 5px; padding: 6px 8px; font-size: 11px; color: var(--muted); border-radius: 8px; }
.kind-switch .icon { width: 16px; height: 16px; }
.kind-switch button[aria-pressed="true"] { background: #f5f5f512; color: var(--primary); }
.kind-switch #add-divider { width: 32px; padding: 6px; justify-content: center; }
.save-status { display: inline-flex; align-items: center; gap: 5px; white-space: nowrap; color: #c7c7c7; font-size: 10px; }
.status-dot { width: 5px; height: 5px; border-radius: 50%; background: #e0e0e0; flex-shrink: 0; }
.save-status[data-state="saving"] .status-dot { background: #f5f5f5; animation: pulse 700ms infinite alternate; }
.save-status[data-state="error"] { color: var(--danger); }
.save-status[data-state="error"] .status-dot { background: var(--danger); }
#composer { display: flex; align-items: center; gap: 8px; }
#new-text { min-width: 0; width: 100%; min-height: calc(42px * var(--scale)); border: 1px solid #939393; border-radius: 15px; background: #0e0e0e; padding: 8px 14px; font-size: calc(16px * var(--scale)); caret-color: var(--primary); }
#new-text::placeholder { color: #bdbdbd; opacity: 1; }
#new-text:focus { outline: 0; border-color: #f5f5f5; box-shadow: 0 0 0 1px #f5f5f5; }
.add-button { width: calc(42px * var(--scale)); height: calc(42px * var(--scale)); flex-shrink: 0; border-radius: 15px; background: var(--primary); color: #111111; display: grid; place-items: center; box-shadow: 0 3px 9px #0002; }
.add-button .icon { width: calc(24px * var(--scale)); height: calc(24px * var(--scale)); }
.add-button:hover:not(:disabled) { background: #ffffff; }
dialog { position: fixed; top: calc(var(--viewport-top, 0px) + var(--app-height, 100dvh) / 2); bottom: auto; left: 0; right: 0; transform: translateY(-50%); margin: 0 auto; width: min(420px, calc(100% - 32px)); max-height: calc(var(--app-height, 100dvh) - 32px); overflow-y: auto; border: 1px solid #777777; border-radius: 24px; padding: 20px; background: #242424; color: #f5f5f5; box-shadow: 0 24px 80px #0007; }
dialog::backdrop { background: #000000b8; backdrop-filter: blur(3px); }
.dialog-heading { display: flex; justify-content: space-between; gap: 8px; align-items: center; margin-bottom: 16px; }
.dialog-heading h2 { font-weight: 550; font-size: 21px; margin: 0; letter-spacing: -.4px; }
.dialog-heading .icon-button { width: 32px; height: 32px; }
.field { display: block; margin-bottom: 16px; }
.field > span { display: block; color: #dedede; font-size: 12px; margin: 0 0 7px 2px; }
.field input, .field select { border: 1px solid #939393; border-radius: 12px; width: 100%; padding: 13px 12px; font-size: 16px; font-weight: 400; letter-spacing: 0; background: #141414; }
.field select { appearance: auto; -webkit-appearance: auto; }
.dialog-copy { color: #dedede; font-size: 14px; line-height: 1.55; overflow-wrap: anywhere; margin: 0 0 20px; }
.dialog-copy strong { color: #f5f5f5; }
.move-controls { display: flex; gap: 8px; margin: 4px 0 16px; }
.move-controls button { display: inline-flex; align-items: center; justify-content: center; gap: 6px; flex: 1; min-height: 40px; padding: 8px; border: 1px solid #939393; border-radius: 10px; font-size: 12px; }
.move-controls .icon { width: 18px; height: 18px; }
.dialog-actions { display: flex; justify-content: flex-end; align-items: center; gap: 4px; margin-top: 22px; }
.action-spacer { flex: 1; }
.text-button { padding: 10px 12px; min-height: 40px; border-radius: 20px; color: var(--primary); font-size: 13px; font-weight: 600; }
.text-button:hover { background: #f5f5f50d; }
.filled-button { min-height: 40px; padding: 10px 17px; border-radius: 20px; color: #111111; background: var(--primary); font-size: 13px; font-weight: 650; }
.danger-text { color: var(--danger) !important; }
.filled-button.danger { background: var(--danger); color: #4b1714; }
.dialog-error { color: var(--danger); font-size: 13px; line-height: 1.4; }
.storage-error { border: 1px solid #98615b; color: #ffd0ca; background: #49251f; padding: 12px; border-radius: 12px; font-size: 13px; line-height: 1.5; margin: 8px 0; }
.storage-error p { margin: 0 0 4px; }
.toast { position: fixed; z-index: 200; bottom: max(140px, calc(env(safe-area-inset-bottom) + 130px)); left: 50%; transform: translateX(-50%); max-width: calc(100% - 32px); width: max-content; border: 1px solid #939393; border-radius: 12px; background: #eeeeee; color: #111111; box-shadow: 0 5px 25px #0004; padding: 12px 16px; font-size: 13px; }
.landscape-notice { position: fixed; inset: 0; z-index: 300; display: flex; justify-content: center; align-items: center; flex-direction: column; background: var(--surface); color: #f5f5f5; }
.landscape-notice .icon { width: 44px; height: 44px; stroke-width: 1.4; }
.landscape-notice p { margin: 18px 0 0; font-size: 18px; }
@keyframes pulse { to { opacity: .4; } }
@media (min-width: 600px) {
  .app-shell { border-left: 1px solid #454545; border-right: 1px solid #454545; box-shadow: 0 0 90px #0004; }
}
@media (max-width: 360px) {
  .tools-bar { gap: 6px; padding-left: 12px; padding-right: 12px; }
  .all-button { gap: 2px; font-size: 11px; }
  .count { font-size: 10px; }
  .composer-panel { padding-left: 12px; padding-right: 12px; }
  .kind-switch button { padding-left: 6px; padding-right: 6px; font-size: 10px; }
  .save-status { font-size: 9px; gap: 4px; }
  .dialog-actions .text-button { padding-left: 8px; padding-right: 8px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}

#sync-status { margin: 6px 6px 8px; color: #dedede; font-size: 12px; line-height: 1.5; overflow-wrap: anywhere; }
#qr-code { display: block; width: 100%; max-width: 320px; height: auto; margin: 16px auto; border-radius: 4px; shape-rendering: crispEdges; }
.sharing-actions { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 10px; margin-top: 20px; }
.sharing-actions button { flex: 1 1 auto; }
#sharing-dialog .field input { font-size: 13px; }
.menu { max-width: calc(100vw - 32px); max-height: calc(var(--app-height, 100dvh) - 100px); overflow-y: auto; }
.menu button[hidden] { display: none; }