:root {
    --bg: #f4f1e4;
    --panel: #fbfaf1;
    --soft: #e0e9cc;
    --line: #b9c4a3;
    --green: #3f6240;
    --ink: #2b3a2c;
    --mute: #7d8a73;
    --high: #b4534a;
    --med: #a58c3a;
    --low: #6f9a6a;
    --field: #ffffff;
    --high-bg: #f1d9d3;
    --med-bg: #eee6c0;
}

:root[data-theme='dark'] {
    color-scheme: dark;
    --bg: #181f19;
    --panel: #212b23;
    --soft: #2c3a2f;
    --line: #435547;
    --green: #8fc78a;
    --ink: #e4ebd6;
    --mute: #8a9b85;
    --high: #e58a80;
    --med: #d8c066;
    --low: #8fc78a;
    --field: #182019;
    --high-bg: #4a2a27;
    --med-bg: #403b1f;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    background: var(--bg);
    color: var(--ink);
    font-family: 'VT323', monospace;
    font-size: 22px;
    image-rendering: pixelated;
}

.app { max-width: 960px; margin: 0 auto; padding: 32px 16px 48px; }

.top { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 24px; }
h1 { margin: 0; font: 22px 'Press Start 2P', monospace; color: var(--green); }

.muted { color: var(--mute); }
.center { text-align: center; }
.hint { font-size: 18px; margin: 12px 0 0; }
p { margin: 8px 0 0; }

.layout { display: grid; grid-template-columns: 1fr 300px; gap: 24px; align-items: start; }
.side { display: grid; gap: 16px; }

/* pixel box: hard border + hard drop shadow */
.box {
    background: var(--panel);
    border: 2px solid var(--green);
    box-shadow: 4px 4px 0 var(--line);
    padding: 12px;
}

.row { display: flex; justify-content: space-between; align-items: center; }
.row.gap { gap: 8px; margin-top: 8px; }
.row b { font: 14px 'Press Start 2P', monospace; }

.btn, select, input[type=text] { font: inherit; color: inherit; border-radius: 0; }

.btn {
    background: var(--green);
    color: var(--panel);
    border: 0;
    padding: 6px 14px;
    box-shadow: 3px 3px 0 var(--line);
    cursor: pointer;
    flex: 1;
}
.btn:active { transform: translate(2px, 2px); box-shadow: 1px 1px 0 var(--line); }
.btn.ghost { background: var(--soft); color: var(--green); }

.add { display: flex; gap: 8px; margin-bottom: 16px; }
.add input { flex: 1; min-width: 0; }
.add .btn { flex: none; }
input[type=text], select { background: var(--field); border: 2px solid var(--line); padding: 4px 8px; }
input[type=text]:focus, select:focus { outline: none; border-color: var(--green); }

.tabs { display: flex; gap: 4px; margin-bottom: 8px; }
.tabs button {
    font: inherit; background: none; border: 0; padding: 2px 10px; cursor: pointer; color: var(--mute);
}
.tabs button.on { background: var(--soft); color: var(--green); }

.list { list-style: none; margin: 0; padding: 0; }
.list li { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-bottom: 2px solid var(--soft); }
.list li:last-child { border-bottom: 0; }
.list li.focus { background: var(--soft); }
.list .empty { color: var(--mute); justify-content: center; }
.list .text { flex: 1; cursor: text; overflow-wrap: anywhere; }
.list li.done .text { text-decoration: line-through; color: var(--mute); }

.check {
    appearance: none; width: 22px; height: 22px; margin: 0; flex: none; cursor: pointer;
    background: var(--field); border: 2px solid var(--line);
}
.check:checked { background: var(--green); border-color: var(--green); box-shadow: inset 0 0 0 4px var(--green); background-image: linear-gradient(var(--panel), var(--panel)); background-size: 8px 8px; background-repeat: no-repeat; background-position: center; }

.tag { font-size: 18px; padding: 0 8px; background: var(--soft); }
.tag.high { color: var(--high); background: var(--high-bg); }
.tag.medium { color: var(--med); background: var(--med-bg); }
.tag.low { color: var(--low); }

.icon { background: none; border: 0; color: var(--mute); cursor: pointer; font: inherit; padding: 0 4px; }
.icon:hover { color: var(--high); }

/* segmented bars */
.bar { display: flex; gap: 2px; margin-top: 8px; }
.bar i { flex: 1; height: 12px; background: var(--soft); }
.bar i.on { background: var(--green); }

.garden .row { margin-top: 8px; }
#sprite { background: var(--soft); display: flex; justify-content: center; padding: 8px; }
#sprite svg { width: 120px; height: 120px; shape-rendering: crispEdges; }

.clock { font: 28px 'Press Start 2P', monospace; text-align: center; margin: 14px 0 4px; color: var(--green); }

.week { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; margin-top: 8px; text-align: center; }
.week div { background: var(--soft); padding: 4px 0; color: var(--mute); }
.week div.on { background: var(--green); color: var(--panel); }
.week div.today { outline: 2px solid var(--green); outline-offset: 1px; }


.top-right { display: flex; align-items: center; gap: 12px; }
.btn.small { flex: none; padding: 2px 10px; font-size: 18px; }
.tabrow { margin-bottom: 8px; }
.tabrow .tabs { margin: 0; }
.tabrow .icon { font-size: 18px; }

.badges-box { margin-top: 20px; }
.badges { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin-top: 10px; }
.badge { text-align: center; font-size: 16px; line-height: 1; color: var(--mute); background: var(--soft); padding: 8px 4px; }
.badge svg { width: 36px; height: 36px; display: block; margin: 0 auto 6px; shape-rendering: crispEdges; filter: grayscale(1); opacity: .3; }
.badge.got { color: var(--green); }
.badge.got svg { filter: none; opacity: 1; }

#sprite { animation: bob 1.2s steps(2) infinite; }
#sprite.hop { animation: hop .5s steps(5); }
@keyframes bob { 50% { transform: translateY(-3px); } }
@keyframes hop { 40% { transform: translateY(-18px) scale(1.1); } }

.particle { position: fixed; width: 6px; height: 6px; z-index: 20; pointer-events: none; }
.float { position: fixed; z-index: 20; pointer-events: none; font: 12px 'Press Start 2P', monospace; color: var(--green); }

.toasts { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); display: grid; gap: 8px; z-index: 30; pointer-events: none; }
.toast { background: var(--green); color: var(--panel); padding: 6px 16px; box-shadow: 4px 4px 0 var(--line); text-align: center; white-space: nowrap; animation: pop .2s steps(3); }
.toast.gold { background: #e8c84a; color: var(--ink); }
@keyframes pop { from { transform: translateY(16px); opacity: 0; } }

.levelup { position: fixed; inset: 0; background: rgba(43, 58, 44, .75); display: flex; align-items: center; justify-content: center; z-index: 40; cursor: pointer; }
.levelup[hidden] { display: none; }
.levelup-card { background: var(--panel); border: 2px solid var(--green); box-shadow: 8px 8px 0 var(--line); padding: 24px 40px; text-align: center; animation: pop .3s steps(4); }
.levelup-card h2 { font: 20px 'Press Start 2P', monospace; color: var(--green); margin: 12px 0 0; animation: blink .6s steps(2) infinite; }
#levelup-sprite svg { width: 100px; height: 100px; shape-rendering: crispEdges; }
@keyframes blink { 50% { color: #e8c84a; } }

@media (prefers-reduced-motion: reduce) { * { animation: none !important; } }

@media (max-width: 760px) {
    .layout { grid-template-columns: 1fr; }
    .add { flex-wrap: wrap; }
    .badges { grid-template-columns: repeat(2, 1fr); }
    .top { flex-direction: column; align-items: flex-start; gap: 8px; }
}

.foot { margin-top: 32px; text-align: center; font-size: 18px; }
.foot a { color: var(--green); }

.hud { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; position: sticky; top: 8px; z-index: 10; }
.hud .bar { flex: 1; margin: 0; }
.hud b { font: 14px 'Press Start 2P', monospace; color: var(--green); }