:root {
  --bg: #f5f6f8; --card: #fff; --ink: #1b1f24; --muted: #66707c; --line: #e3e6ea;
  --accent: #0b6bcb; --accent-ink: #fff;
  --green: #1f8a4c; --yellow: #b98900; --orange: #d0631a; --red: #c62828;
  --swim: #1c7ed6; --bike: #e8590c; --run: #2b8a3e; --strength: #7048e8; --rest: #868e96; --hyrox: #c2255c; --mobility: #868e96;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #121417; --card: #1b1e23; --ink: #e8eaed; --muted: #9aa3ad; --line: #2c3036; --accent: #4c9be8; color-scheme: dark; }
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
body { margin: 0; font: 15px/1.45 system-ui, -apple-system, Segoe UI, Roboto, sans-serif; background: var(--bg); color: var(--ink); }
.topbar { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; padding: 10px 16px; background: var(--card); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 5; }
.brand { font-weight: 800; letter-spacing: .3px; font-size: 18px; }
.brand span { color: var(--accent); }
nav { display: flex; gap: 4px; flex-wrap: wrap; }
nav button { background: none; border: 0; padding: 8px 12px; border-radius: 8px; color: var(--muted); font-weight: 600; cursor: pointer; }
nav button.active { background: var(--bg); color: var(--ink); }
.devdate { margin-left: auto; font-size: 12px; color: var(--muted); display: flex; gap: 6px; align-items: center; }
main { max-width: 1040px; margin: 0 auto; padding: 16px; }
h1 { font-size: 22px; margin: 4px 0 12px; } h2 { font-size: 17px; margin: 18px 0 8px; } h3 { font-size: 15px; margin: 0 0 6px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 14px 16px; margin-bottom: 12px; }
.grid { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.row { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.muted { color: var(--muted); } .small { font-size: 12px; }
button, .btn { background: var(--accent); color: var(--accent-ink); border: 0; padding: 9px 14px; border-radius: 8px; font-weight: 600; cursor: pointer; font-size: 14px; }
button.ghost { background: transparent; color: var(--accent); border: 1px solid var(--line); }
button.small { padding: 4px 8px; font-size: 12px; }
button:disabled { opacity: .5; cursor: default; }
input, select, textarea { font: inherit; padding: 8px 10px; border: 1px solid var(--line); border-radius: 8px; background: var(--card); color: var(--ink); width: 100%; }
input[type=checkbox], input[type=radio] { width: auto; }
label { display: block; font-size: 13px; color: var(--muted); margin-bottom: 8px; }
label > input, label > select, label > textarea { margin-top: 3px; color: var(--ink); }
.form-grid { display: grid; gap: 4px 14px; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
.check { display: flex; gap: 8px; align-items: center; color: var(--ink); font-size: 14px; }
.pill { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 12px; font-weight: 600; background: var(--bg); border: 1px solid var(--line); }
.pill.green { color: var(--green); } .pill.yellow { color: var(--yellow); } .pill.orange { color: var(--orange); } .pill.red { color: var(--red); }
.sport { display: inline-block; width: 10px; height: 10px; border-radius: 50%; margin-right: 6px; vertical-align: middle; }
.workout { border-left: 4px solid var(--line); padding-left: 12px; margin: 8px 0; cursor: pointer; }
.workout:hover { background: var(--bg); }
.workout.swim { border-color: var(--swim); } .workout.bike { border-color: var(--bike); } .workout.run { border-color: var(--run); }
.workout.strength { border-color: var(--strength); } .workout.rest, .workout.mobility { border-color: var(--rest); } .workout.hyrox { border-color: var(--hyrox); }
.workout.hike, .workout.walk, .workout.climb { border-color: #8d6e63; } .workout.racket, .workout.team { border-color: #f59f00; }
.workout.row, .workout.paddle { border-color: #0ca678; } .workout.ski { border-color: #74c0fc; } .workout.yoga { border-color: #be4bdb; }
.workout .title { font-weight: 700; }
.steps { margin: 6px 0 0; padding-left: 18px; font-size: 13px; }
.status-modified { color: var(--orange); } .status-completed { color: var(--green); } .status-skipped, .status-missed, .status-removed { color: var(--muted); text-decoration: line-through; }
.why { background: var(--bg); border-radius: 8px; padding: 8px 10px; font-size: 13px; }
.change { border-left: 3px solid var(--orange); padding: 6px 10px; margin: 6px 0; background: var(--bg); border-radius: 0 8px 8px 0; font-size: 14px; }
.cal { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 6px; }
.cal .day { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 6px; min-height: 120px; font-size: 12px; }
.cal .day.today { outline: 2px solid var(--accent); }
.cal .day .d { font-weight: 700; color: var(--muted); margin-bottom: 4px; }
.cal .w { border-radius: 6px; padding: 3px 5px; margin-bottom: 4px; cursor: pointer; border-left: 3px solid var(--line); background: var(--bg); }
.cal-wrap { overflow-x: auto; } .cal-wrap .cal { min-width: 760px; }
.roadmap { display: flex; gap: 2px; align-items: flex-end; height: 120px; overflow-x: auto; padding-top: 10px; }
.roadmap .wk { flex: 1 0 14px; border-radius: 3px 3px 0 0; position: relative; }
.wk.base { background: #74c0fc; } .wk.build { background: #ffa94d; } .wk.peak { background: #ff6b6b; } .wk.taper { background: #69db7c; } .wk.race { background: #212529; }
.wk.recovery { opacity: .45; } .wk.current { outline: 2px solid var(--ink); }
.legend span { margin-right: 12px; font-size: 12px; }
table { border-collapse: collapse; width: 100%; font-size: 14px; } td, th { padding: 6px 8px; border-bottom: 1px solid var(--line); text-align: left; }
.slider { display: grid; grid-template-columns: 160px 1fr 32px; align-items: center; gap: 10px; margin: 6px 0; }
.slider input { padding: 0; }
.wizard-steps { display: flex; gap: 4px; flex-wrap: wrap; margin-bottom: 12px; }
.wizard-steps span { font-size: 12px; padding: 3px 8px; border-radius: 999px; background: var(--card); border: 1px solid var(--line); color: var(--muted); }
.wizard-steps span.on { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.modal { position: fixed; inset: 0; background: rgba(0,0,0,.45); display: flex; align-items: flex-start; justify-content: center; padding: 30px 12px; overflow-y: auto; z-index: 10; }
.modal-body { background: var(--card); border-radius: 14px; max-width: 720px; width: 100%; padding: 18px; }
.toast { position: fixed; bottom: 18px; left: 50%; transform: translateX(-50%); background: var(--ink); color: var(--bg); padding: 10px 16px; border-radius: 10px; z-index: 20; max-width: 90vw; }
.dash { display: grid; grid-template-columns: minmax(0, 2fr) minmax(240px, 1fr); gap: 12px; align-items: start; }
@media (max-width: 760px) { .dash { grid-template-columns: 1fr; } }
.hero { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 16px 18px; margin-bottom: 12px; }
.hero h2 { margin: 0 0 6px; font-size: 20px; }
.hero.done { border-color: var(--green); box-shadow: inset 4px 0 0 var(--green); }
.hero.missed { box-shadow: inset 4px 0 0 var(--orange); }
.tomorrow-focus { box-shadow: inset 4px 0 0 var(--accent); }
.extra { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 8px 10px; border: 1px dashed var(--line); border-radius: 10px; margin: 6px 0; }
.ai-note { background: var(--bg); border-radius: 8px; padding: 8px 10px; }
.week { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 4px; }
.wday { border: 1px solid var(--line); border-radius: 8px; padding: 4px; min-height: 64px; font-size: 12px; }
.wday.today { outline: 2px solid var(--accent); }
.wday .d { font-weight: 700; color: var(--muted); }
.wsess { cursor: pointer; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.preview { border: 1px solid var(--line); border-radius: 10px; padding: 8px 10px; margin-top: 6px; background: var(--card); white-space: normal; color: var(--ink); }
.preview ul { margin: 4px 0; padding-left: 18px; }
.preview li { margin: 4px 0; }
.bar { height: 6px; background: var(--line); border-radius: 3px; margin-top: 4px; min-width: 80px; }
.bar span { display: block; height: 100%; background: var(--accent); border-radius: 3px; }
.social-list { display: flex; flex-direction: column; gap: 8px; margin: 10px 0; }
a.btn.social { display: block; text-align: center; text-decoration: none; background: var(--card); color: var(--ink); border: 1px solid var(--line); }
a.btn.social.strava { color: #FC5200; } a.btn.social.apple { background: #000; color: #fff; }
.or { text-align: center; color: var(--muted); font-size: 12px; margin: 10px 0; border-top: 1px solid var(--line); }
.or span { position: relative; top: -9px; background: var(--card); padding: 0 8px; }
.goal-tabs { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 12px; }
.goal-tabs button { flex: 1 1 160px; text-align: left; background: var(--card); color: var(--ink); border: 1px solid var(--line); }
.goal-tabs button.on { border-color: var(--accent); box-shadow: inset 0 0 0 1px var(--accent); }
.goal-tabs small { display: block; color: var(--muted); font-weight: 400; }
.chat { display: flex; flex-direction: column; gap: 8px; }
.msg { padding: 8px 12px; border-radius: 12px; max-width: 85%; white-space: pre-wrap; }
.msg.user { align-self: flex-end; background: var(--accent); color: var(--accent-ink); }
.msg.coach { align-self: flex-start; background: var(--card); border: 1px solid var(--line); }
.estimate td:nth-child(2), .estimate td:nth-child(3) { font-variant-numeric: tabular-nums; }
@media (max-width: 640px) { .slider { grid-template-columns: 110px 1fr 28px; } nav button { padding: 6px 8px; } }