/* Pursuit of Flight — Train (player app). Dark, kid-friendly, brand fonts.
   Shell styles shared with the Coach tool (_Coach/css/app.css). */
* { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #0a0a0b;
  --panel: #141416;
  --field: #0f0f11;
  --ink: #f4f4f5;
  --smoke: #9a9aa1;
  --faint: #6a6a70;
  --line: #2a2a2f;
  --danger: #e0574c;
  --good: #57c97e;
  --display: "Montserrat", sans-serif;
  --body: "Source Sans 3", sans-serif;
  --mono: "IBM Plex Mono", monospace;
  --radius: 14px;
}

html, body { background: var(--bg); color: var(--ink); }
body { font-family: var(--body); min-height: 100dvh; -webkit-font-smoothing: antialiased; }
[hidden] { display: none !important; }

.mono { font-family: var(--mono); }
.hint { color: var(--faint); font-weight: 400; }
.eyebrow {
  font-family: var(--display);
  text-transform: uppercase;
  letter-spacing: 0.42em;
  font-weight: 700;
  font-size: 0.6rem;
  color: var(--smoke);
}
.link { color: var(--smoke); text-decoration: none; font-size: 0.85rem; }
.link:hover { color: var(--ink); }

.boot {
  min-height: 100dvh;
  display: grid;
  place-items: center;
  color: var(--faint);
  font-family: var(--mono);
  font-size: 0.8rem;
}

/* ---------- login ---------- */
#view-login { min-height: 100dvh; display: grid; place-items: center; padding: 24px; }
.auth-card { width: 100%; max-width: 360px; }
.brand { text-align: center; margin-bottom: 30px; }
.brand-title {
  font-family: var(--display);
  font-weight: 900;
  text-transform: uppercase;
  font-size: 2.1rem;
  letter-spacing: 0.02em;
  margin-top: 8px;
}

/* ---------- profile picker ---------- */
.picker-list { display: flex; flex-direction: column; gap: 10px; margin-bottom: 22px; }
.profile-btn {
  font-family: var(--display); font-weight: 800; text-transform: uppercase;
  letter-spacing: 0.04em; font-size: 1rem;
  background: var(--panel); color: var(--ink);
  border: 1px solid var(--line); border-radius: var(--radius);
  padding: 18px; text-align: left; width: 100%;
  display: flex; align-items: center; justify-content: space-between;
}
.profile-btn:hover { border-color: var(--smoke); }
.profile-btn .chev { font-size: 1.2rem; }

/* ---------- forms ---------- */
form.stack, #login-form { display: flex; flex-direction: column; gap: 14px; }
label { display: flex; flex-direction: column; gap: 6px; font-size: 0.82rem; color: var(--smoke); }
input[type="text"], input[type="email"], input[type="password"], input[type="number"], select, textarea {
  font-family: var(--body);
  font-size: 16px; /* keeps iOS from zooming on focus */
  color: var(--ink);
  background: var(--field);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 13px 14px;
  width: 100%;
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--smoke); }
input::placeholder, textarea::placeholder { color: var(--faint); }

button, .btn-primary {
  font-family: var(--display);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.82rem;
  cursor: pointer;
  border: 1px solid transparent;
  border-radius: 10px;
  padding: 13px 16px;
  background: var(--ink);
  color: #0a0a0b;
  text-decoration: none;
  display: inline-block;
  text-align: center;
}
button:disabled { opacity: 0.5; cursor: default; }
button.ghost { background: transparent; color: var(--ink); border-color: var(--line); }
button.wide { width: 100%; margin-top: 4px; }
button.sm { padding: 8px 12px; font-size: 0.66rem; }

.error { color: var(--danger); font-size: 0.82rem; }
.muted { color: var(--faint); font-size: 0.9rem; padding: 4px 2px; }
code { font-family: var(--mono); font-size: 0.85em; color: var(--ink); background: #000; padding: 1px 5px; border-radius: 4px; }

/* ---------- app shell ---------- */
.topbar {
  position: sticky; top: 0; z-index: 5;
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; padding: 14px 18px;
  background: rgba(10, 10, 11, 0.9);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.brand-mini { display: flex; flex-direction: column; line-height: 1.1; }
.brand-mini strong { font-family: var(--display); font-weight: 900; text-transform: uppercase; letter-spacing: 0.04em; font-size: 1.05rem; }
.topbar-right { display: flex; align-items: center; gap: 12px; }
.topbar-right .mono { font-size: 0.72rem; color: var(--smoke); max-width: 38vw; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.topbar-right button { padding: 8px 12px; font-size: 0.66rem; }

.tabs { display: flex; gap: 6px; padding: 10px 18px 0; max-width: 640px; margin: 0 auto; width: 100%; }
.tab {
  font-family: var(--display); font-weight: 800; text-transform: uppercase; letter-spacing: 0.08em;
  font-size: 0.72rem; color: var(--smoke); text-decoration: none;
  padding: 8px 4px; border-bottom: 2px solid transparent;
}
.tab.active { color: var(--ink); border-bottom-color: var(--ink); }

.screen { max-width: 640px; margin: 0 auto; padding: 8px 18px 64px; display: flex; flex-direction: column; gap: 16px; }
.screen-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 10px; }
.screen-head h1 { font-family: var(--display); font-weight: 900; text-transform: uppercase; letter-spacing: 0.02em; font-size: 1.5rem; }

.panel { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; }
.panel-head { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 14px; }
.panel-head h2 { font-family: var(--display); font-weight: 800; text-transform: uppercase; letter-spacing: 0.04em; font-size: 1rem; }

/* ---------- practice home ---------- */
.hello { color: var(--smoke); font-size: 0.95rem; margin-top: 10px; }
.hello strong { color: var(--ink); }

.workout-card {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 18px; text-decoration: none; color: var(--ink);
}
.workout-card:hover { border-color: var(--smoke); }
.wc-title { font-family: var(--display); font-weight: 800; text-transform: uppercase; letter-spacing: 0.02em; font-size: 1.05rem; }
.wc-sub { color: var(--smoke); font-size: 0.8rem; margin-top: 4px; }
.wc-meta { font-family: var(--mono); color: var(--faint); font-size: 0.7rem; margin-top: 8px; }
.chev { color: var(--faint); font-size: 1.4rem; line-height: 1; }

/* ---------- workout detail ---------- */
.wo-head { margin-top: 8px; }
.wo-title { font-family: var(--display); font-weight: 900; text-transform: uppercase; letter-spacing: 0.02em; font-size: 1.5rem; margin-top: 8px; }
.wo-sub { color: var(--smoke); font-size: 0.78rem; margin-top: 4px; }

.section-head {
  font-family: var(--display); font-weight: 800; text-transform: uppercase;
  letter-spacing: 0.08em; font-size: 0.72rem; color: var(--smoke);
  margin: 6px 0 -6px; padding-left: 2px;
}

.drill-row { border-top: 1px solid var(--line); padding: 13px 0; }
.drill-row:first-child { border-top: none; }
.dr-main { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.dr-body { min-width: 0; }
.dr-name { font-weight: 600; font-size: 0.98rem; }
.dr-rx { color: var(--smoke); font-size: 0.8rem; margin-top: 3px; }
.dr-side { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }

.pb-chip {
  font-family: var(--mono); font-size: 0.66rem; color: var(--smoke);
  border: 1px solid var(--line); border-radius: 999px; padding: 3px 9px; white-space: nowrap;
}
.pb-chip.hot { color: #0a0a0b; background: var(--ink); border-color: var(--ink); font-weight: 600; }

.check-btn {
  background: transparent; border: 1px solid var(--line); color: var(--faint);
  border-radius: 999px; width: 38px; height: 38px; padding: 0;
  font-size: 1rem; line-height: 1; flex: none;
}
.check-btn.on { background: var(--good); border-color: var(--good); color: #0a0a0b; }

.log-btn {
  background: transparent; border: 1px solid var(--line); color: var(--ink);
  font-size: 0.66rem; padding: 9px 13px; border-radius: 999px; flex: none;
}

/* inline logger */
.logger { display: flex; align-items: stretch; gap: 10px; margin-top: 12px; }
.logger input { flex: 1; min-width: 0; text-align: center; font-family: var(--mono); font-size: 1.2rem; }
.logger .save { flex: none; padding: 0 18px; }
.log-note { margin-top: 9px; font-size: 0.82rem; color: var(--smoke); }
.log-note.win { color: var(--good); font-weight: 600; }

.finish-wrap { margin-top: 6px; }
.done-note { text-align: center; color: var(--good); font-weight: 600; font-size: 0.95rem; padding: 6px 0; }

/* ---------- progress ---------- */
.stat-row { display: flex; gap: 12px; }
.stat { flex: 1; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 18px; }
.stat-label { color: var(--smoke); font-size: 0.66rem; text-transform: uppercase; letter-spacing: 0.08em; }
.stat-val { font-family: var(--display); font-weight: 900; font-size: 1.7rem; margin-top: 4px; }

.pb-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 0; border-top: 1px solid var(--line); }
.pb-row:first-child { border-top: none; }
.pb-name { font-weight: 600; font-size: 0.95rem; }
.pb-meta { color: var(--faint); font-size: 0.75rem; margin-top: 2px; }
.pb-best { font-family: var(--display); font-weight: 800; font-size: 1.15rem; white-space: nowrap; }
.pb-best small { font-family: var(--body); font-weight: 400; color: var(--smoke); font-size: 0.7rem; }