/* FIRST COACH — calm paper-and-ink training notebook, mobile first. */
:root {
  --bg: #f4f3ee;
  --paper: #fffefa;
  --ink: #101815;
  --muted: #5f6a64;
  --line: #d8ddd8;
  --line-2: #e7eae6;
  --accent: #2e7d53;
  --accent-2: #dff1e6;
  --accent-ink: #1f5c3c;
  --warn: #8a5a12;
  --warn-2: #fbf2e5;
  --danger: #b8473d;
  --danger-2: #f7e4e2;
  --weak: #df8a1d;
  --card-ink: #101815;
  --on-ink: #f4f3ee;
  --on-ink-muted: #a9b8af;
  --shadow: 0 18px 60px rgba(19, 34, 27, .08);
  --radius: 18px;
  --font: "Inter", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  /* animation palette */
  --anim-bg: #eef2ec;
  --anim-turf: #dce8dd;
  --anim-ground: #b5c4b8;
  --anim-shadow: rgba(16, 24, 21, .14);
  --fig: #101815;
  --fig-far: #5b6861;
  --jersey: #2e7d53;
  --jersey-2: #3b62a8;
  --jersey-top: #f6c624;
  --shorts: #1f2c47;
  --sock: #2e7d53;
  --boot: #0b0f0d;
  --hair: #2a1d14;
  --ball: #ffffff;
  --ball-line: #101815;
  --grass: #3e8858;
  --grass-2: #45925f;
  --mark: #ffffff;
  --cone: #f07b2a;
  --cone-top: #ffc49a;
  --wall: #c7b299;
  --wall-line: #a8927a;
  --thead: #17201b;
  --pill-bg: #101815;
  --pill-fg: #ffffff;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0e1411; --paper: #151d19; --ink: #e8eee9; --muted: #9aa8a0; --line: #2a3530; --line-2: #1f2924;
    --accent: #52b883; --accent-2: #1b3326; --accent-ink: #93d9b2; --warn: #e2b267; --warn-2: #2c2416; --danger: #ef8a80; --danger-2: #3a1f1c;
    --card-ink: #12271b; --on-ink: #eef4ef; --on-ink-muted: #9fb8a8; --shadow: 0 18px 60px rgba(0, 0, 0, .35);
    --anim-bg: #17211c; --anim-turf: #1c2b23; --anim-ground: #33463a; --anim-shadow: rgba(0, 0, 0, .35);
    --fig: #e6ede7; --fig-far: #8d9c93; --jersey: #4fb57f; --grass: #2b6242; --grass-2: #306a48; --wall: #7e6b57; --wall-line: #65543f;
    --pill-bg: #e6ede7; --pill-fg: #101815; color-scheme: dark; --shorts: #c8d3e8; --sock: #4fb57f; --boot: #f2f5f2; --hair: #6b4a33;
  }
}
:root[data-theme="dark"] { --shorts: #c8d3e8; --sock: #4fb57f; --boot: #f2f5f2; --hair: #6b4a33;
  --bg: #0e1411; --paper: #151d19; --ink: #e8eee9; --muted: #9aa8a0; --line: #2a3530; --line-2: #1f2924;
  --accent: #52b883; --accent-2: #1b3326; --accent-ink: #93d9b2; --warn: #e2b267; --warn-2: #2c2416; --danger: #ef8a80; --danger-2: #3a1f1c;
  --card-ink: #12271b; --on-ink: #eef4ef; --on-ink-muted: #9fb8a8; --shadow: 0 18px 60px rgba(0, 0, 0, .35);
  --anim-bg: #17211c; --anim-turf: #1c2b23; --anim-ground: #33463a; --anim-shadow: rgba(0, 0, 0, .35);
  --fig: #e6ede7; --fig-far: #8d9c93; --jersey: #4fb57f; --grass: #2b6242; --grass-2: #306a48; --wall: #7e6b57; --wall-line: #65543f;
  --pill-bg: #e6ede7; --pill-fg: #101815; color-scheme: dark;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 16px/1.5 var(--font); min-height: 100vh; overflow-x: clip; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
a { color: inherit; }
img, video { max-width: 100%; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; border-radius: 8px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- shell ---------- */
.topbar {
  position: sticky; top: env(safe-area-inset-top, 0px); z-index: 30;
  display: flex; align-items: center; gap: 16px; padding: 10px 16px;
  background: color-mix(in srgb, var(--bg) 88%, transparent); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line-2);
}
.brand { display: flex; align-items: center; gap: 10px; border: 0; background: none; padding: 0; text-align: left; text-decoration: none; }
.brand img { width: 36px; height: 36px; border-radius: 10px; display: block; }
.brand b { display: block; font-size: 13px; letter-spacing: .09em; }
.brand small { display: block; font-size: 10px; letter-spacing: .09em; color: var(--muted); margin-top: 1px; }
.nav { display: none; gap: 2px; margin-left: auto; }
.nav a { text-decoration: none; padding: 9px 12px; border-radius: 10px; font-size: 14px; font-weight: 600; color: var(--muted); }
.nav a:hover { background: var(--line-2); color: var(--ink); }
.nav a[aria-current="page"] { color: var(--ink); background: var(--line-2); }
.langs { display: flex; margin-left: auto; border: 1px solid var(--line); border-radius: 11px; padding: 2px; background: var(--paper); }
.langs button { border: 0; background: none; padding: 6px 9px; border-radius: 8px; font-size: 12px; font-weight: 800; letter-spacing: .04em; color: var(--muted); }
.langs button[aria-pressed="true"] { background: var(--ink); color: var(--paper); }
.tabbar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 30; display: grid; grid-template-columns: repeat(4, 1fr);
  padding: 6px 8px calc(6px + env(safe-area-inset-bottom, 0px)); background: color-mix(in srgb, var(--paper) 94%, transparent);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-top: 1px solid var(--line);
}
.tabbar a { display: flex; flex-direction: column; align-items: center; gap: 2px; padding: 6px 2px; text-decoration: none; font-size: 11px; font-weight: 700; color: var(--muted); border-radius: 12px; }
.tabbar a svg { width: 22px; height: 22px; }
.tabbar a[aria-current="page"] { color: var(--accent); background: var(--accent-2); }
main { padding: 0 16px 110px; max-width: 1120px; margin: 0 auto; }
.footer { max-width: 1120px; margin: 0 auto; padding: 28px 16px 120px; color: var(--muted); font-size: 12px; display: flex; flex-wrap: wrap; gap: 8px 24px; justify-content: space-between; border-top: 1px solid var(--line-2); }
.footer a { color: var(--muted); }
@media (min-width: 900px) {
  .topbar { padding: 12px 28px; }
  .nav { display: flex; }
  .langs { margin-left: 8px; }
  .tabbar { display: none; }
  main { padding: 0 28px 60px; }
  .footer { padding: 28px 28px 40px; }
}

/* ---------- type & primitives ---------- */
.eyebrow { text-transform: uppercase; letter-spacing: .12em; font-size: 12px; font-weight: 800; color: var(--accent); }
h1, h2, h3 { text-wrap: balance; margin: 0; }
.h1 { font-size: clamp(38px, 7.4vw, 88px); line-height: .96; letter-spacing: -.055em; font-weight: 800; }
.h2 { font-size: clamp(28px, 4.4vw, 50px); line-height: 1.02; letter-spacing: -.045em; font-weight: 800; }
.h3 { font-size: 20px; line-height: 1.2; letter-spacing: -.02em; font-weight: 750; }
.lead { font-size: clamp(17px, 2vw, 20px); line-height: 1.5; color: var(--muted); max-width: 64ch; margin: 0; }
.muted { color: var(--muted); }
.small { font-size: 13px; }
.stack { display: flex; flex-direction: column; gap: 12px; }
.row { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.between { justify-content: space-between; }
.section { padding: 44px 0 8px; }
.page-head { padding: 28px 0 18px; display: flex; flex-direction: column; gap: 10px; }
.page-head .h1 { font-size: clamp(34px, 6vw, 64px); }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; padding: 12px 18px; border-radius: 13px; border: 1px solid transparent; font-weight: 750; font-size: 15px; text-decoration: none; transition: transform .12s ease, background .15s ease; }
.btn:active { transform: translateY(1px) scale(.99); }
.btn-primary { background: var(--ink); color: var(--paper); }
.btn-accent { background: var(--accent); color: #fff; }
.btn-secondary { background: var(--paper); border-color: var(--line); color: var(--ink); }
.btn-ghost { background: transparent; color: var(--ink); border-color: transparent; }
.btn-danger { background: var(--danger-2); color: var(--danger); }
.btn-sm { min-height: 38px; padding: 7px 12px; font-size: 13px; border-radius: 10px; }
.btn-block { width: 100%; }
.btn[disabled] { opacity: .45; cursor: not-allowed; }

.card { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; }
.card-ink { background: var(--card-ink); color: var(--on-ink); border-radius: 26px; padding: 24px; }
.tag { display: inline-flex; align-items: center; gap: 6px; font-size: 11px; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; padding: 5px 9px; border-radius: 999px; background: var(--line-2); color: var(--muted); white-space: nowrap; max-width: 100%; overflow: hidden; text-overflow: ellipsis; }
.tag-accent { background: var(--accent-2); color: var(--accent-ink); }
.tag-warn { background: var(--warn-2); color: var(--warn); }
.tag-weak { background: color-mix(in srgb, var(--weak) 18%, transparent); color: var(--warn); }
.notice { border-radius: 14px; padding: 12px 14px; background: var(--accent-2); color: var(--accent-ink); font-size: 14px; }
.notice.warn { background: var(--warn-2); color: var(--warn); }

.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { border: 1px solid var(--line); background: var(--paper); border-radius: 999px; padding: 9px 14px; font-weight: 650; font-size: 14px; min-height: 42px; }
.chip[aria-pressed="true"] { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.options { display: grid; gap: 10px; grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); }
.option { text-align: left; border: 1.5px solid var(--line); background: var(--paper); border-radius: 16px; padding: 14px 16px; min-height: 64px; display: flex; flex-direction: column; gap: 3px; }
.option b { font-size: 16px; letter-spacing: -.01em; }
.option span { font-size: 13px; color: var(--muted); }
.option[aria-pressed="true"] { border-color: var(--accent); background: var(--accent-2); box-shadow: inset 0 0 0 1px var(--accent); }
.option[aria-pressed="true"] span { color: var(--accent-ink); }

/* ---------- animation container ---------- */
.anim { position: relative; aspect-ratio: 16 / 10; max-width: 100%; border-radius: 16px; overflow: hidden; background: var(--anim-bg); isolation: isolate; }
.anim svg { display: block; width: 100%; height: 100%; }
.anim-ctrl { position: absolute; right: 8px; bottom: 8px; display: flex; gap: 6px; }
.anim-ctrl button { border: 0; border-radius: 999px; padding: 6px 10px; font-size: 12px; font-weight: 800; background: color-mix(in srgb, var(--paper) 88%, transparent); color: var(--ink); backdrop-filter: blur(6px); min-height: 32px; }
.anim-ctrl button[aria-pressed="true"] { background: var(--ink); color: var(--paper); }
.a-bg { fill: var(--anim-bg); }
.a-turf { fill: var(--anim-turf); }
.a-ground { stroke: var(--anim-ground); stroke-width: 1.5; }
.a-shadow { fill: var(--anim-shadow); }
.a-limb { fill: none; stroke: var(--fig); stroke-linecap: round; stroke-linejoin: round; }
.a-leg { stroke-width: 8; }
.a-arm { stroke-width: 6.2; }
.a-far { stroke: var(--fig-far); }
.a-weak { stroke: var(--weak); }
.a-jersey { stroke: var(--jersey); stroke-width: 15; stroke-linecap: round; }
.a-head { fill: var(--fig); }
.a-ball { fill: var(--ball); stroke: var(--ball-line); stroke-width: 1.6; }
.a-ball-top { stroke-width: 1.2; }
.a-ball-patch { fill: var(--ball-line); }
.a-ball-lines { stroke: var(--ball-line); stroke-width: 1.4; stroke-linecap: round; }
.a-ghost .a-ball { fill: none; stroke: var(--mark); stroke-dasharray: 5 4; stroke-width: 2; }
.a-ghost .a-ball-patch { display: none; }
.a-grass { fill: var(--grass); }
.a-stripe { fill: var(--grass-2); }
.a-zone { fill: none; stroke: var(--mark); stroke-width: 1.5; stroke-dasharray: 6 5; opacity: .75; }
.a-zone-label { fill: var(--mark); font: 800 10px var(--font); letter-spacing: .05em; opacity: .9; }
.a-trail { fill: none; stroke: var(--mark); stroke-width: 1.4; stroke-dasharray: 3 5; opacity: .5; }
.a-cone { fill: var(--cone); }
.a-cone-top { fill: var(--cone-top); }
.a-marker { fill: #1b1f1d; opacity: .8; }
.a-tbody { fill: var(--jersey-top); stroke: rgba(0,0,0,.35); stroke-width: 1; }
.a-tp2 .a-tbody { fill: #e9eef7; }
.a-thead { fill: var(--thead); }
.a-tfoot { fill: var(--thead); }
.a-kick { fill: #ffffff; }
.a-kick-weak { fill: var(--weak); }
.a-wall { fill: var(--wall); }
.a-wall-lines { stroke: var(--wall-line); stroke-width: 1; fill: none; }
.a-target { fill: #fff; opacity: .9; }
.a-target-in { fill: var(--cone); }
.a-dist { stroke: var(--mark); stroke-width: 1; stroke-dasharray: 2 4; opacity: .55; }
.a-cross { stroke: var(--mark); stroke-width: 2; stroke-dasharray: 5 5; opacity: .55; fill: none; }
.a-arrow { fill: var(--mark); font: 800 15px var(--font); }
.a-clock { fill: var(--mark); font: 800 13px var(--font); opacity: .9; }
.a-flash { fill: none; stroke: var(--mark); stroke-width: 2.2; }
.a-shoe { fill: #141b17; }
.a-weakshoe { fill: var(--weak); }
.a-lace { stroke: #ffffff; stroke-width: 1.4; opacity: .65; fill: none; }
.a-pill { fill: var(--pill-bg); opacity: .92; }
.a-pill-text { fill: var(--pill-fg); font: 800 10.5px var(--font); letter-spacing: .07em; text-transform: uppercase; }
.a-count { fill: var(--fig); font: 800 26px var(--font); font-variant-numeric: tabular-nums; opacity: .85; }
.a-count-light { fill: #ffffff; }
.a-card { fill: #ffffff; }
.a-card-num { fill: #101815; font: 800 24px var(--font); }
.a-card-num-sm { font-size: 18px; }
.a-signal { transition: opacity .2s ease; }
.a-sight { stroke: #ffffff; stroke-width: 1.4; stroke-dasharray: 2 4; transition: opacity .2s ease; }
.on-ink { --anim-bg: #16261d; --anim-turf: #1b3024; --anim-ground: #2f4a3a; --fig: #eef4ef; --fig-far: #8fa699; --jersey: #52b883; --anim-shadow: rgba(0,0,0,.35); --pill-bg: #eef4ef; --pill-fg: #101815; }

/* ---------- landing ---------- */
.hero { display: grid; gap: 22px; padding: 30px 0 10px; }
.hero .h1 { max-width: 13ch; }
.hero-card { display: flex; flex-direction: column; gap: 16px; }
.hero-card .anim { border-radius: 18px; }
.hero-card .label { font-size: 12px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; color: var(--on-ink-muted); }
.hero-card .sixty { font-size: clamp(88px, 16vw, 132px); line-height: .8; letter-spacing: -.07em; font-weight: 800; }
.hero-card .caps { font-size: clamp(20px, 3vw, 28px); line-height: 1.08; letter-spacing: -.03em; font-weight: 800; }
.hero-card p { color: var(--on-ink-muted); margin: 0; font-size: 14px; }
.hero-card .ded { color: var(--on-ink); font-size: 15px; font-weight: 600; }
.cta { display: flex; flex-wrap: wrap; gap: 10px; }
.stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 18px; overflow: hidden; margin-top: 26px; }
.stats div { background: var(--paper); padding: 16px 18px; }
.stats b { display: block; font-size: 30px; letter-spacing: -.04em; line-height: 1.1; font-variant-numeric: tabular-nums; }
.stats span { color: var(--muted); font-size: 13px; }
.flow { display: grid; gap: 10px; margin-top: 22px; counter-reset: flow; }
.flow li { list-style: none; display: grid; grid-template-columns: 40px 1fr; gap: 12px; align-items: start; padding: 16px; background: var(--paper); border: 1px solid var(--line); border-radius: 16px; }
.flow li::before { counter-increment: flow; content: counter(flow); width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center; background: var(--accent-2); color: var(--accent-ink); font-weight: 800; }
.flow b { display: block; font-size: 17px; letter-spacing: -.01em; }
.flow span { color: var(--muted); font-size: 14px; }
.flow ul, ul.flow { padding: 0; margin: 22px 0 0; }
.kit { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin-top: 18px; }
.kit div { background: var(--paper); border: 1px solid var(--line); border-radius: 16px; padding: 14px; }
.kit b { display: block; font-size: 28px; letter-spacing: -.04em; font-variant-numeric: tabular-nums; }
.kit span { font-size: 13px; color: var(--muted); }
.trust { display: grid; gap: 10px; margin-top: 18px; }
.trust div { display: grid; gap: 4px; padding: 14px 16px; border-radius: 14px; background: var(--paper); border: 1px solid var(--line); }
.trust div:first-child { border-color: var(--accent); }
.trust b { font-size: 12px; letter-spacing: .1em; }
.trust span { font-size: 14px; color: var(--muted); }
.privacy { display: grid; gap: 8px; margin: 18px 0 0; padding: 0; list-style: none; }
.privacy li { display: flex; gap: 10px; align-items: center; font-weight: 600; }
.privacy li::before { content: ""; width: 20px; height: 20px; flex: none; border-radius: 50%; background: var(--accent-2) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5.5 10.5l3 3 6-7' fill='none' stroke='%232e7d53' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/16px no-repeat; }
.timeline { display: grid; gap: 10px; margin-top: 18px; }
.timeline div { padding: 16px; border-radius: 16px; border: 1px dashed var(--line); background: transparent; }
.timeline b { display: block; margin-bottom: 4px; }
.timeline span { color: var(--muted); font-size: 14px; }
.north { margin-top: 18px; padding: 18px; border-radius: 18px; background: var(--card-ink); color: var(--on-ink); font-size: 17px; font-weight: 650; letter-spacing: -.01em; }
@media (min-width: 760px) {
  .hero { grid-template-columns: 1.1fr .9fr; align-items: center; gap: 44px; padding-top: 56px; }
  .stats { grid-template-columns: repeat(4, 1fr); }
  .flow { grid-template-columns: repeat(5, 1fr); }
  .flow li { grid-template-columns: 1fr; }
  .kit { grid-template-columns: repeat(4, 1fr); }
  .trust { grid-template-columns: repeat(4, 1fr); }
  .timeline { grid-template-columns: repeat(3, 1fr); }
  .two { display: grid; grid-template-columns: 1fr 1fr; gap: 36px; align-items: start; }
}

/* ---------- drill cards & grid ---------- */
.grid { display: grid; gap: 14px; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); }
.dcard { display: flex; flex-direction: column; gap: 10px; background: var(--paper); border: 1px solid var(--line); border-radius: 18px; padding: 10px 10px 14px; text-decoration: none; transition: transform .15s ease, box-shadow .15s ease; }
.dcard:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.dcard .anim { border-radius: 12px; }
.dcard h3 { font-size: 16px; letter-spacing: -.015em; padding: 0 4px; }
.dcard .meta { display: flex; flex-wrap: wrap; gap: 6px; padding: 0 4px; min-width: 0; }
.dcard { min-width: 0; }
.filters { display: flex; flex-direction: column; gap: 10px; margin: 6px 0 18px; }
.filters .chips { flex-wrap: nowrap; overflow-x: auto; padding-bottom: 4px; scrollbar-width: none; }
.filters .chips::-webkit-scrollbar { display: none; }
.filters .chip { flex: none; }

/* ---------- onboarding ---------- */
.wizard { max-width: 760px; margin: 0 auto; display: flex; flex-direction: column; gap: 18px; padding-top: 20px; }
.bar { display: flex; gap: 6px; }
.bar span { flex: 1; height: 5px; border-radius: 99px; background: var(--line); }
.bar span.on { background: var(--accent); }
.wizard .panel { background: var(--paper); border: 1px solid var(--line); border-radius: 22px; padding: 20px; display: flex; flex-direction: column; gap: 16px; }
.wizard .actions { display: flex; gap: 10px; justify-content: space-between; position: sticky; bottom: calc(76px + env(safe-area-inset-bottom, 0px)); padding: 10px 0; background: linear-gradient(transparent, var(--bg) 30%); }
.wizard .actions .btn { flex: 1; }
@media (min-width: 900px) { .wizard .actions { bottom: 0; } .wizard .actions .btn { flex: none; min-width: 160px; } }
.baseline { display: grid; gap: 12px; }
.bl { border: 1px solid var(--line); border-radius: 16px; padding: 14px; display: grid; gap: 10px; }
.bl-top { display: flex; justify-content: space-between; gap: 10px; align-items: center; }
.seg { display: grid; grid-template-columns: repeat(5, 1fr); gap: 6px; }
.seg button { border: 1px solid var(--line); background: var(--bg); border-radius: 10px; min-height: 42px; font-weight: 800; }
.seg button[aria-pressed="true"] { background: var(--accent); color: #fff; border-color: var(--accent); }
.seg button.below { background: var(--accent-2); border-color: transparent; color: var(--accent-ink); }
.bl p { margin: 0; font-size: 14px; color: var(--muted); min-height: 42px; }

/* ---------- plan ---------- */
.plan { display: grid; gap: 16px; }
.levels { display: grid; gap: 12px; }
.lvl { display: grid; grid-template-columns: 1fr auto; gap: 6px 12px; align-items: center; }
.lvl .pips { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(5, 1fr); gap: 4px; }
.lvl .pips i { height: 8px; border-radius: 99px; background: var(--line); }
.lvl .pips i.on { background: var(--accent); }
.session-list { display: grid; gap: 10px; }
.srow { display: grid; grid-template-columns: 112px 1fr; gap: 12px; align-items: center; padding: 8px; border: 1px solid var(--line); border-radius: 16px; background: var(--paper); text-decoration: none; }
.srow .anim { border-radius: 10px; }
.srow h4 { margin: 0 0 4px; font-size: 15px; letter-spacing: -.01em; }
.srow .meta { display: flex; flex-wrap: wrap; gap: 5px; }
.srow.done { opacity: .6; }
.big-level { font-size: 40px; font-weight: 800; letter-spacing: -.04em; line-height: 1; }
@media (min-width: 900px) { .plan { grid-template-columns: .9fr 1.1fr; align-items: start; } }

/* ---------- session player ---------- */
.player { max-width: 980px; margin: 0 auto; display: grid; gap: 16px; padding-top: 14px; }
.player-top { display: flex; align-items: center; gap: 12px; }
.dots { display: flex; gap: 5px; flex: 1; }
.dots i { flex: 1; height: 6px; border-radius: 99px; background: var(--line); }
.dots i.on { background: var(--accent); }
.dots i.cur { background: var(--ink); }
.player .anim { border-radius: 20px; }
.player-grid { display: grid; gap: 16px; }
@media (min-width: 900px) { .player-grid { grid-template-columns: 1.15fr .85fr; align-items: start; } .player-side { position: sticky; top: 84px; } }
.dose { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.dose b { font-size: 22px; letter-spacing: -.02em; }
.steps { margin: 0; padding: 0; list-style: none; counter-reset: st; display: grid; gap: 10px; }
.steps li { display: grid; grid-template-columns: 30px 1fr; gap: 10px; line-height: 1.45; }
.steps li::before { counter-increment: st; content: counter(st); width: 28px; height: 28px; border-radius: 50%; background: var(--ink); color: var(--paper); display: grid; place-items: center; font-weight: 800; font-size: 13px; }
details.fold { border: 1px solid var(--line); border-radius: 14px; background: var(--paper); }
details.fold summary { cursor: pointer; padding: 13px 16px; font-weight: 750; list-style: none; display: flex; justify-content: space-between; align-items: center; }
details.fold summary::-webkit-details-marker { display: none; }
details.fold summary::after { content: "+"; font-size: 20px; color: var(--muted); }
details.fold[open] summary::after { content: "–"; }
details.fold ul { margin: 0; padding: 0 16px 14px 34px; display: grid; gap: 6px; color: var(--muted); }
.timer { display: grid; grid-template-columns: auto 1fr; gap: 16px; align-items: center; }
.ring { width: 112px; height: 112px; position: relative; }
.ring svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.ring circle { fill: none; stroke-width: 9; }
.ring .track { stroke: var(--line); }
.ring .prog { stroke: var(--accent); stroke-linecap: round; transition: stroke-dashoffset .25s linear; }
.ring .num { position: absolute; inset: 0; display: grid; place-items: center; font-size: 26px; font-weight: 800; font-variant-numeric: tabular-nums; letter-spacing: -.03em; }
.sets { display: flex; flex-wrap: wrap; gap: 6px; }
.sets button { width: 42px; height: 42px; border-radius: 12px; border: 1.5px solid var(--line); background: var(--paper); font-weight: 800; }
.sets button[aria-pressed="true"] { background: var(--accent); border-color: var(--accent); color: #fff; }
.rate { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.rate button { min-height: 64px; border-radius: 14px; border: 1.5px solid var(--line); background: var(--paper); font-weight: 800; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px; }
.rate button span { font-size: 22px; line-height: 1; }
.rate button:hover { border-color: var(--accent); }
.sheet { position: fixed; inset: 0; z-index: 50; background: rgba(8, 12, 10, .45); display: grid; align-items: end; }
.sheet > div { background: var(--bg); border-radius: 24px 24px 0 0; padding: 22px 16px calc(22px + env(safe-area-inset-bottom, 0px)); display: grid; gap: 14px; max-width: 560px; width: 100%; margin: 0 auto; animation: up .22s ease; }
@media (min-width: 700px) { .sheet { align-items: center; } .sheet > div { border-radius: 24px; } }
@keyframes up { from { transform: translateY(30px); opacity: 0; } to { transform: none; opacity: 1; } }
.fin { text-align: center; display: grid; gap: 18px; max-width: 620px; margin: 0 auto; padding-top: 34px; }
.fin .burst { font-size: 64px; line-height: 1; }
.fin-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.fin-stats div { background: var(--paper); border: 1px solid var(--line); border-radius: 16px; padding: 14px 6px; }
.fin-stats b { display: block; font-size: 32px; letter-spacing: -.04em; font-variant-numeric: tabular-nums; }
.fin-stats span { font-size: 12px; color: var(--muted); }
.badge-new { display: inline-flex; gap: 8px; align-items: center; justify-content: center; padding: 10px 14px; border-radius: 999px; background: var(--card-ink); color: var(--on-ink); font-weight: 800; letter-spacing: .04em; font-size: 13px; }
.confetti { position: fixed; inset: 0; pointer-events: none; z-index: 60; overflow: hidden; }
.confetti i { position: absolute; top: -12px; width: 8px; height: 14px; border-radius: 2px; animation: fall 1.8s ease-in forwards; }
@keyframes fall { to { transform: translateY(105vh) rotate(540deg); opacity: .9; } }

/* ---------- progress ---------- */
.metrics { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.metric { background: var(--paper); border: 1px solid var(--line); border-radius: 16px; padding: 16px; }
.metric b { display: block; font-size: 34px; letter-spacing: -.04em; line-height: 1.05; font-variant-numeric: tabular-nums; }
.metric span { font-size: 13px; color: var(--muted); }
@media (min-width: 760px) { .metrics { grid-template-columns: repeat(4, 1fr); } }
.tree { display: grid; gap: 12px; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
.tree section { background: var(--paper); border: 1px solid var(--line); border-radius: 18px; padding: 16px; display: grid; gap: 8px; }
.node { display: grid; grid-template-columns: 26px 1fr; gap: 10px; align-items: center; font-size: 14px; position: relative; }
.node i { width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center; font-style: normal; font-size: 12px; font-weight: 900; border: 2px solid var(--line); color: var(--muted); background: var(--paper); z-index: 1; }
.node.m i { background: var(--accent); border-color: var(--accent); color: #fff; }
.node.c i { border-color: var(--accent); color: var(--accent); }
.node.c i::after { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--accent); }
.node.l span { color: var(--muted); }
.node.c span { font-weight: 750; }
.node:not(:last-child)::after { content: ""; position: absolute; left: 11px; top: 22px; height: calc(100% - 6px); width: 2px; background: var(--line); }
.node.m:not(:last-child)::after { background: var(--accent); }
.legend { display: flex; flex-wrap: wrap; gap: 14px; font-size: 13px; color: var(--muted); }
.badges { display: flex; flex-wrap: wrap; gap: 8px; }
.bdg { padding: 10px 14px; border-radius: 14px; border: 1px dashed var(--line); color: var(--muted); font-weight: 750; font-size: 13px; letter-spacing: .02em; }
.bdg.on { border-style: solid; border-color: var(--card-ink); background: var(--card-ink); color: var(--on-ink); }
.spark { display: block; width: 100%; height: 44px; }
.spark path { fill: none; stroke: var(--accent); stroke-width: 2; }
.spark circle { fill: var(--accent); }
.delta { font-weight: 800; color: var(--accent); }
.delta.neg { color: var(--danger); }

/* ---------- tests ---------- */
.big-num { font-size: clamp(56px, 12vw, 96px); font-weight: 800; letter-spacing: -.05em; line-height: 1; font-variant-numeric: tabular-nums; }
.stepper { display: grid; grid-template-columns: 56px 1fr 56px; gap: 10px; align-items: center; }
.stepper button { height: 56px; border-radius: 14px; border: 1px solid var(--line); background: var(--paper); font-size: 26px; font-weight: 700; }
.stepper input { text-align: center; font-size: 34px; font-weight: 800; height: 56px; border-radius: 14px; border: 1px solid var(--line); background: var(--paper); font-variant-numeric: tabular-nums; width: 100%; }
.band { display: grid; grid-template-columns: repeat(5, 1fr); gap: 4px; }
.band i { height: 10px; border-radius: 99px; background: var(--line); }
.band i.on { background: var(--accent); }

/* ---------- forms ---------- */
.form { display: grid; gap: 14px; }
.form-grid { display: grid; gap: 14px; }
@media (min-width: 760px) { .form-grid { grid-template-columns: 1fr 1fr; } .form-grid .full { grid-column: 1 / -1; } }
.field { display: grid; gap: 6px; }
.field label { font-weight: 750; font-size: 14px; }
.field small { color: var(--muted); font-size: 12px; }
.field input:not([type="checkbox"]):not([type="file"]), .field select, .field textarea { width: 100%; border: 1px solid var(--line); background: var(--paper); border-radius: 12px; padding: 12px 13px; min-height: 46px; outline: none; }
.field textarea { min-height: 110px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 18%, transparent); }
.check { display: flex; gap: 10px; align-items: flex-start; font-size: 14px; }
.check input { width: 22px; height: 22px; flex: none; accent-color: var(--accent); margin-top: 1px; }
.adm { display: grid; gap: 12px; }
.adm article { background: var(--paper); border: 1px solid var(--line); border-radius: 16px; padding: 16px; display: grid; gap: 8px; }
.adm pre { white-space: pre-wrap; font: inherit; margin: 0; color: var(--muted); font-size: 14px; }
.video-box video { width: 100%; border-radius: 16px; background: #000; max-height: 420px; }
.crit { display: grid; gap: 10px; }
.crit article { border: 1px solid var(--line); border-radius: 14px; padding: 14px; background: var(--paper); display: grid; gap: 8px; }
.crit ul { margin: 0; padding-left: 18px; color: var(--muted); font-size: 14px; }
.yn { display: flex; gap: 8px; }
.yn button { flex: 1; min-height: 42px; border-radius: 11px; border: 1.5px solid var(--line); background: var(--bg); font-weight: 750; }
.yn button[aria-pressed="true"].y { background: var(--accent); color: #fff; border-color: var(--accent); }
.yn button[aria-pressed="true"].n { background: var(--warn-2); color: var(--warn); border-color: var(--warn); }
.toast { position: fixed; left: 50%; bottom: calc(92px + env(safe-area-inset-bottom, 0px)); transform: translateX(-50%); z-index: 70; background: var(--ink); color: var(--paper); padding: 11px 16px; border-radius: 12px; font-weight: 700; font-size: 14px; box-shadow: var(--shadow); animation: up .2s ease; max-width: calc(100% - 32px); }
@media (min-width: 900px) { .toast { bottom: 28px; } }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; } }

/* grid children may shrink below their content width (prevents phone overflow) */
.plan, .player-grid, .grid, .tree, .two, .hero { grid-template-columns: minmax(0, 1fr); }
.plan > *, .player-grid > *, .grid > *, .tree > *, .two > *, .hero > *, .srow > *, .stack > * { min-width: 0; }
@media (min-width: 760px) {
  .hero { grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); }
  .two { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
}
@media (min-width: 900px) {
  .plan { grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); }
  .player-grid { grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr); }
}
.grid { grid-template-columns: repeat(auto-fill, minmax(min(250px, 100%), 1fr)); }
.tree { grid-template-columns: repeat(auto-fill, minmax(min(260px, 100%), 1fr)); }
.player-grid { grid-template-areas: "a" "s" "b"; }
.pa { grid-area: a; } .ps { grid-area: s; } .pb { grid-area: b; }
@media (min-width: 900px) {
  .player-grid { grid-template-areas: "a s" "b s"; align-items: start; }
  .ps { align-self: start; }
}

/* ---------- player figure details (v2) ---------- */
.a-seg { stroke: var(--fig); stroke-linecap: round; fill: none; }
.a-seg.a-far { stroke: var(--fig-far); }
.a-seg.a-weak { stroke: var(--weak); }
.a-shorts { stroke: var(--shorts); stroke-width: 12; stroke-linecap: round; }
.a-sock { stroke: var(--sock); stroke-width: 8.6; stroke-linecap: round; }
.a-weak-sock { stroke: var(--weak); }
.a-boot { stroke: var(--boot); stroke-width: 8.4; stroke-linecap: round; }
.a-far-boot { opacity: .75; }
.a-weak-boot { stroke: #8a4d06; }
.a-sleeve { stroke: var(--jersey); stroke-width: 8.6; stroke-linecap: round; }
.a-far-cloth { opacity: .72; }
.a-hand { fill: var(--fig); }
.a-far-fill { fill: var(--fig-far); }
.a-hair { fill: var(--hair); }
.a-flash-side { stroke: var(--jersey); stroke-width: 2.4; }
.a-trail-dot { fill: var(--fig); }
.a-trail-grass { fill: #ffffff; }
.a-sole { fill: #eef1ee; }
.a-toecap { fill: rgba(255,255,255,.28); }
.a-sockcuff { fill: #f5f7f4; }
.a-leg-top { fill: #d9b28f; }
.on-ink { --shorts: #c8d3e8; --sock: #52b883; --boot: #f2f5f2; --hair: #7a563c; }

/* ---------- v2: clearer landing, plan weeks ---------- */
.brand b { font-size: 15px; letter-spacing: -.01em; font-weight: 800; }
.brand small { font-size: 11px; letter-spacing: .01em; }
.facts { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 8px 18px; color: var(--muted); font-size: 14px; font-weight: 600; }
.facts li { display: flex; align-items: center; gap: 8px; }
.facts li::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--accent); }
.hero-card { gap: 14px; }
.show-cap { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 10px; color: var(--on-ink); text-decoration: none; font-size: 17px; }
.show-cap b { letter-spacing: -.01em; }
.show-cap:hover b { text-decoration: underline; }
.dots-row { display: flex; gap: 6px; }
.dots-row i { width: 22px; height: 4px; border-radius: 99px; background: rgba(255,255,255,.18); transition: background .3s ease; }
.dots-row i.on { background: var(--accent-ink); }
.on-ink .tag-accent { background: rgba(82,184,131,.18); color: #9fe0bb; }
.skills { display: grid; gap: 10px; margin-top: 18px; grid-template-columns: repeat(auto-fill, minmax(min(200px, 100%), 1fr)); }
.skill-card { text-align: left; display: flex; flex-direction: column; gap: 8px; align-items: flex-start; padding: 16px; border-radius: 16px; border: 1px solid var(--line); background: var(--paper); transition: border-color .15s ease, transform .15s ease; }
.skill-card:hover { border-color: var(--accent); transform: translateY(-2px); }
.skill-name { font-size: 18px; font-weight: 800; letter-spacing: -.02em; }
.coach { align-self: start; }
.kit span { display: block; margin-top: 2px; }
.plan { grid-template-areas: "today" "side"; }
.plan-today { grid-area: today; }
.plan-side { grid-area: side; }
@media (min-width: 900px) { .plan { grid-template-areas: "side today"; } }
.weeks { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; }
.weeks > div { border-radius: 10px; padding: 8px; background: rgba(255,255,255,.06); display: grid; gap: 6px; }
.weeks > div.cur { background: rgba(82,184,131,.2); box-shadow: inset 0 0 0 1px rgba(82,184,131,.6); }
.weeks span { font-size: 11px; font-weight: 700; color: var(--on-ink-muted); white-space: nowrap; }
.wdots { display: flex; gap: 4px; flex-wrap: wrap; }
.wdots i { width: 9px; height: 9px; border-radius: 50%; border: 1.5px solid rgba(255,255,255,.35); }
.wdots i.on { background: #52b883; border-color: #52b883; }
main { padding-bottom: 120px; }
@media (min-width: 900px) { main { padding-bottom: 80px; } }
@media (min-width: 760px) { .flow { grid-template-columns: repeat(3, 1fr); } .flow li { grid-template-columns: 40px 1fr; } }
@media (min-width: 1000px) { .skills { grid-template-columns: repeat(5, 1fr); } }
h1, h2, .h1, .h2 { overflow-wrap: break-word; }

/* ---------- players: sign-in ---------- */
.av { --c: #2e7d53; display: inline-grid; place-items: center; flex: none; border-radius: 50%; line-height: 1;
  background: radial-gradient(circle at 30% 25%, color-mix(in srgb, var(--c) 55%, #fff) 0%, var(--c) 70%);
  box-shadow: inset 0 -3px 0 rgba(0,0,0,.12), 0 6px 18px color-mix(in srgb, var(--c) 30%, transparent); }
.av-sm { width: 34px; height: 34px; font-size: 18px; box-shadow: inset 0 -2px 0 rgba(0,0,0,.12); }
.av-md { width: 44px; height: 44px; font-size: 23px; }
.av-lg { width: 88px; height: 88px; font-size: 46px; }
.av-xl { width: 112px; height: 112px; font-size: 60px; animation: pop .35s cubic-bezier(.2,1.4,.4,1); }
.av-add { background: var(--line-2); color: var(--muted); font-size: 42px; font-weight: 300; box-shadow: none; border: 2px dashed var(--line); }
@keyframes pop { from { transform: scale(.7); opacity: 0; } to { transform: none; opacity: 1; } }
.auth { max-width: 720px; margin: 0 auto; padding: 32px 0 20px; display: grid; gap: 22px; justify-items: center; text-align: center; }
.auth-narrow { max-width: 360px; }
.auth-head { display: grid; gap: 10px; justify-items: center; }
.auth-head .lead { max-width: 46ch; }
.prof-grid { width: 100%; display: grid; gap: 14px; grid-template-columns: repeat(auto-fill, minmax(min(150px, 44%), 1fr)); }
.prof { display: grid; justify-items: center; gap: 8px; padding: 20px 10px 16px; border-radius: 22px; border: 1px solid var(--line); background: var(--paper); text-decoration: none; transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease; }
.prof:hover, .prof:focus-visible { transform: translateY(-3px); box-shadow: var(--shadow); border-color: var(--accent); }
.prof b { font-size: 17px; letter-spacing: -.01em; }
.prof .lock { font-size: 13px; }
.prof-add { border-style: dashed; background: transparent; }
.auth-card { width: 100%; max-width: 520px; background: var(--paper); border: 1px solid var(--line); border-radius: 26px; padding: 24px 20px; display: grid; gap: 18px; text-align: left; box-shadow: var(--shadow); }
.auth-preview { display: grid; justify-items: center; gap: 10px; text-align: center; }
.lbl { font-weight: 750; font-size: 14px; }
.av-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 8px; }
.av-pick { aspect-ratio: 1; border-radius: 50%; border: 2px solid transparent; background: var(--line-2); font-size: 24px; display: grid; place-items: center; transition: transform .12s ease; min-height: 44px; }
.av-pick[aria-pressed="true"] { background: var(--c); border-color: var(--ink); transform: scale(1.08); }
.sw-row { display: flex; gap: 10px; flex-wrap: wrap; }
.sw { width: 40px; height: 40px; border-radius: 50%; background: var(--c); border: 3px solid var(--paper); box-shadow: 0 0 0 1px var(--line); }
.sw[aria-pressed="true"] { box-shadow: 0 0 0 3px var(--ink); }
.pin-input { font-size: 26px !important; letter-spacing: .5em; text-align: center; font-variant-numeric: tabular-nums; }
.pin-dots { display: flex; gap: 16px; justify-content: center; min-height: 20px; }
.pin-dots i { width: 18px; height: 18px; border-radius: 50%; border: 2px solid var(--ink); transition: background .12s ease, transform .12s ease; }
.pin-dots i.on { background: var(--ink); transform: scale(1.1); }
.pin-dots.shake { animation: shake .35s ease; }
@keyframes shake { 20%, 60% { transform: translateX(-9px); } 40%, 80% { transform: translateX(9px); } }
.keypad { width: 100%; display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.keypad button { height: 64px; border-radius: 20px; border: 1px solid var(--line); background: var(--paper); font-size: 26px; font-weight: 700; font-variant-numeric: tabular-nums; }
.keypad button:active { background: var(--accent-2); transform: scale(.97); }

/* header: player chip, language select */
.me { position: relative; flex: none; }
.me-btn { display: flex; align-items: center; gap: 8px; border: 0; background: none; padding: 2px; border-radius: 999px; }
.me-name { font-weight: 750; font-size: 14px; max-width: 120px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; display: none; }
.me-in { min-height: 36px; white-space: nowrap; }
.menu { position: absolute; right: 0; top: calc(100% + 8px); min-width: 230px; background: var(--paper); border: 1px solid var(--line); border-radius: 18px; box-shadow: 0 20px 50px rgba(0,0,0,.18); padding: 8px; display: grid; gap: 2px; z-index: 40; animation: up .15s ease; }
.menu-head { display: flex; align-items: center; gap: 10px; padding: 8px 10px 12px; border-bottom: 1px solid var(--line-2); margin-bottom: 4px; }
.menu a, .menu button { text-align: left; border: 0; background: none; padding: 11px 12px; border-radius: 10px; font-weight: 650; font-size: 15px; text-decoration: none; }
.menu a:hover, .menu button:hover { background: var(--line-2); }
.lang-select { margin-left: auto; }
.lang-select select { appearance: none; -webkit-appearance: none; border: 1px solid var(--line); background: var(--paper); border-radius: 11px; padding: 8px 12px; font-size: 13px; font-weight: 800; letter-spacing: .04em; min-height: 38px; }
.langs { display: none; }
@media (min-width: 900px) {
  .langs { display: flex; }
  .lang-select { display: none; }
  .me-name { display: block; }
}

/* ---------- phone polish ---------- */
html { -webkit-tap-highlight-color: transparent; }
button, a, select { touch-action: manipulation; }
@media (max-width: 899px) {
  .topbar { gap: 10px; padding-top: 8px; padding-bottom: 8px; }
  .brand img { width: 32px; height: 32px; }
  .brand small { max-width: 44vw; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .page-head { padding-top: 18px; }
  .hero { padding-top: 18px; gap: 18px; }
  .section { padding-top: 34px; }
  .card { padding: 16px; }
  .cta .btn { flex: 1 1 auto; }
  /* training focus mode: big Done button docked at the bottom, no tab bar */
  body[data-route="session"] .tabbar { display: none; }
  body[data-route="session"] main { padding-bottom: 110px; }
  .dock { position: fixed; left: 0; right: 0; bottom: 0; z-index: 35; padding: 12px 16px calc(12px + env(safe-area-inset-bottom, 0px));
    background: linear-gradient(to top, var(--bg) 70%, color-mix(in srgb, var(--bg) 0%, transparent)); }
  .dock .btn { width: 100%; box-shadow: 0 10px 30px rgba(46,125,83,.35); }
  /* drills library: two compact columns */
  .grid.drills { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .grid.drills .dcard { padding: 6px 6px 10px; border-radius: 14px; gap: 8px; }
  .grid.drills .dcard h3 { font-size: 14px; line-height: 1.25; }
  .grid.drills .dcard .meta .tag:not(:first-child) { display: none; }
  .srow { grid-template-columns: 96px 1fr; }
  .rate button { min-height: 76px; font-size: 15px; }
}
@media (max-width: 380px) { .brand small { display: none; } }
[hidden] { display: none !important; }
.brand small { white-space: nowrap; }
.show-cap b::after { content: ' →'; }