:root { --bg: #000; --card: #1c1c1e; --line: #2c2c2f; --text: #fff; --muted: #9a9aa0; --accent: #f08a34; --ok: #4cc38a; }
* { box-sizing: border-box; }
html { color-scheme: dark; }
body { margin: 0; background: var(--bg); color: var(--text); font: 16px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
main { max-width: 560px; margin: 0 auto; padding: 16px 16px calc(84px + env(safe-area-inset-bottom)); }
h1 { font-size: 1.5rem; margin: 8px 0 4px; }
h2 { font-size: 1.05rem; margin: 0 0 10px; }
p { margin: 0 0 8px; }
.muted { color: var(--muted); font-size: .9rem; }
.card { background: var(--card); border-radius: 18px; padding: 16px; margin: 12px 0; }
.row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.row > .grow { flex: 1; min-width: 0; }
.between { justify-content: space-between; }
.big { font-size: 2rem; font-weight: 700; line-height: 1.1; }

.ring { display: flex; align-items: center; gap: 18px; }
.ring svg { width: 132px; height: 132px; flex: none; transform: rotate(-90deg); }
.ring circle { fill: none; stroke-width: 12; }
.ring .track { stroke: var(--line); }
.ring .bar { stroke: var(--accent); stroke-linecap: round; }

progress { width: 100%; height: 8px; appearance: none; border: 0; border-radius: 8px; background: var(--line); overflow: hidden; display: block; }
progress::-webkit-progress-bar { background: var(--line); }
progress::-webkit-progress-value { background: var(--accent); border-radius: 8px; }
progress::-moz-progress-bar { background: var(--accent); }
.macros { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.macros b { display: block; }

button, .btn { font: inherit; color: #000; background: var(--accent); border: 0; border-radius: 999px; padding: 12px 18px; font-weight: 600; cursor: pointer; min-height: 44px; }
button.ghost, .btn.ghost { background: transparent; color: var(--text); border: 1px solid var(--line); }
button.small { padding: 6px 12px; min-height: 36px; font-size: .9rem; }
button:disabled { opacity: .5; cursor: default; }
button:focus-visible, input:focus-visible, select:focus-visible, .btn:focus-within { outline: 2px solid var(--accent); outline-offset: 2px; }

label { display: block; font-size: .85rem; color: var(--muted); margin-bottom: 10px; }
input, select { display: block; width: 100%; margin-top: 4px; font: inherit; color: var(--text); background: #0d0d0e; border: 1px solid var(--line); border-radius: 12px; padding: 11px 12px; min-height: 44px; }
input[type=checkbox] { display: inline-block; width: 20px; height: 20px; min-height: 0; margin: 0 6px 0 0; vertical-align: middle; accent-color: var(--accent); }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 12px; }
.grid4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0 8px; }
.file { position: relative; display: inline-flex; align-items: center; }
.file input { position: absolute; inset: 0; opacity: 0; margin: 0; cursor: pointer; }

.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chips button { background: transparent; color: var(--text); border: 1px solid var(--line); font-weight: 500; }
.chips button[aria-pressed=true] { background: var(--accent); border-color: var(--accent); color: #000; }
.days label { display: inline-block; color: var(--text); margin: 0 10px 8px 0; font-size: .95rem; }

ul.list { list-style: none; margin: 0; padding: 0; }
ul.list li { display: flex; align-items: center; gap: 10px; padding: 10px 0; border-top: 1px solid var(--line); }
ul.list li:first-child { border-top: 0; }
ul.list li > .grow { flex: 1; min-width: 0; }
.done { color: var(--ok); }
.warn { color: var(--accent); }

#nav { position: fixed; left: 0; right: 0; bottom: 0; display: flex; background: #0d0d0e; border-top: 1px solid var(--line); padding-bottom: env(safe-area-inset-bottom); }
#nav button { flex: 1; background: none; color: var(--muted); border-radius: 0; padding: 14px 2px; font-size: .82rem; font-weight: 600; }
#nav button[aria-current=page] { color: var(--accent); }
#toast { position: fixed; left: 50%; bottom: calc(96px + env(safe-area-inset-bottom)); transform: translateX(-50%); background: #fff; color: #000; padding: 10px 16px; border-radius: 12px; max-width: 90vw; font-weight: 600; }
#toast:empty { display: none; }
@media (prefers-reduced-motion: no-preference) { .ring .bar { transition: stroke-dashoffset .4s; } }