/* ═════════════════════════════════════════════════════════════
   NoStagnation Training App — base component system
   Theme-agnostic: consumes the token contract from theme-*.css
   ═════════════════════════════════════════════════════════════ */

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--ink-1);
  font-size: 15px;
  line-height: 1.5;
  min-height: 100dvh;
  -webkit-font-smoothing: antialiased;
  overscroll-behavior-y: none;
}
img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; }
input, select, textarea { font-family: inherit; }
a { color: var(--accent); text-decoration: none; }
::selection { background: var(--accent-dim); }

/* ── Atmosphere ─────────────────────────────────────────── */
.bg-mesh {
  position: fixed; inset: 0; z-index: -2; pointer-events: none;
  background:
    radial-gradient(42% 34% at 18% 8%, var(--mesh-a), transparent 70%),
    radial-gradient(38% 30% at 85% 20%, var(--mesh-b), transparent 70%),
    radial-gradient(50% 40% at 50% 100%, var(--mesh-c), transparent 70%);
}
.bg-grain {
  position: fixed; inset: -50%; z-index: -1; pointer-events: none;
  opacity: var(--grain-opacity);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ── Layout shell ───────────────────────────────────────── */
.shell {
  max-width: 560px;
  margin: 0 auto;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  position: relative;
}
.shell-wide { max-width: 1080px; }

.app-header {
  position: sticky; top: 0; z-index: 40;
  display: flex; align-items: center; gap: 12px;
  padding: calc(10px + env(safe-area-inset-top)) 18px 10px;
  background: linear-gradient(to bottom, var(--bg) 60%, transparent);
}
.app-header .brand-logo { height: 30px; width: auto; }
.app-header .brand-word {
  font-family: var(--font-display);
  font-style: var(--display-style);
  font-weight: var(--display-weight);
  text-transform: var(--display-transform);
  letter-spacing: var(--display-tracking);
  font-size: 17px;
}
.header-spacer { flex: 1; }

main.view {
  flex: 1;
  padding: 6px 18px calc(96px + env(safe-area-inset-bottom));
  display: flex; flex-direction: column; gap: 16px;
}

/* ── Bottom navigation ──────────────────────────────────── */
.bnav {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 50;
  display: flex; justify-content: center;
  padding: 0 12px calc(10px + env(safe-area-inset-bottom));
  pointer-events: none;
}
.bnav-inner {
  pointer-events: auto;
  display: flex; gap: 2px;
  width: 100%; max-width: 524px;
  background: var(--panel-glass);
  -webkit-backdrop-filter: blur(20px) saturate(1.15);
  backdrop-filter: blur(20px) saturate(1.15);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius-pill);
  padding: 6px;
  box-shadow: 0 18px 40px -14px rgba(0, 0, 0, 0.65);
}
.bnav button {
  flex: 1; border: 0; background: transparent; color: var(--ink-3);
  display: flex; flex-direction: column; align-items: center; gap: 2px;
  padding: 8px 2px 6px; border-radius: var(--radius-pill);
  font-size: 10px; font-weight: 600; letter-spacing: 0.02em;
  transition: color 180ms cubic-bezier(0.4, 0, 0.2, 1), background 180ms cubic-bezier(0.4, 0, 0.2, 1);
}
.bnav button svg { width: 21px; height: 21px; }
.bnav button.active { color: var(--accent-bright); background: var(--accent-dim); }

/* ── Cards ──────────────────────────────────────────────── */
.glass {
  background:
    linear-gradient(160deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.015) 55%),
    var(--surface-1);
  -webkit-backdrop-filter: blur(20px) saturate(1.15);
  backdrop-filter: blur(20px) saturate(1.15);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius-lg);
  box-shadow: 0 24px 60px -20px rgba(0, 0, 0, 0.6);
  padding: 18px;
}
.card { background: var(--surface-1); border: 1px solid var(--hairline); border-radius: var(--radius-md); padding: 16px; }
.card-tap { transition: transform 160ms cubic-bezier(0.4, 0, 0.2, 1), border-color 160ms; }
.card-tap:active { transform: scale(0.98); }

.section-label {
  font-size: 11px; font-weight: 700; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--ink-3); margin: 4px 2px 0;
}
h1.display, h2.display, .display {
  font-family: var(--font-display);
  font-style: var(--display-style);
  font-weight: var(--display-weight);
  text-transform: var(--display-transform);
  letter-spacing: var(--display-tracking);
  margin: 0;
}
h1.display { font-size: 30px; line-height: 1.12; }
h2.display { font-size: 21px; line-height: 1.15; }
.muted { color: var(--ink-2); }
.small { font-size: 12.5px; }
.tiny { font-size: 11px; }

/* ── Buttons ────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border: 0; border-radius: var(--radius-pill);
  padding: 14px 22px;
  font-size: 15px; font-weight: 700;
  transition: transform 140ms cubic-bezier(0.4, 0, 0.2, 1), filter 140ms, opacity 140ms;
  min-height: 48px;
}
.btn:active { transform: scale(0.97); }
.btn:disabled { opacity: 0.45; pointer-events: none; }
.btn-primary {
  background: linear-gradient(180deg, var(--accent-bright), var(--accent));
  color: var(--accent-ink);
  box-shadow: 0 10px 30px -10px var(--accent-glow);
}
.btn-primary:hover { filter: brightness(1.06); }
.btn-ghost { background: var(--surface-2); color: var(--ink-1); border: 1px solid var(--hairline-strong); }
.btn-quiet { background: transparent; color: var(--ink-2); border: 1px solid var(--hairline); }
.btn-danger { background: transparent; color: var(--negative); border: 1px solid var(--hairline); }
.btn-block { width: 100%; }
.btn-sm { padding: 9px 16px; font-size: 13px; min-height: 38px; }

.icon-btn {
  position: relative;
  width: 40px; height: 40px; border-radius: 50%;
  border: 1px solid var(--hairline); background: var(--surface-1);
  color: var(--ink-2); display: inline-flex; align-items: center; justify-content: center;
  transition: color 160ms, border-color 160ms;
}
.icon-btn svg { width: 19px; height: 19px; }
.icon-btn .dot {
  position: absolute; top: 4px; right: 4px;
  width: 9px; height: 9px; border-radius: 50%;
  background: var(--gold-bright); border: 2px solid var(--bg);
}

/* ── Chips & badges ─────────────────────────────────────── */
.chip {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 4px 10px; border-radius: var(--radius-pill);
  font-size: 11px; font-weight: 600; letter-spacing: 0.02em;
  background: var(--surface-2); color: var(--ink-2); border: 1px solid var(--hairline);
  white-space: nowrap;
}
.chip-accent { background: var(--accent-dim); color: var(--accent-bright); border-color: transparent; }
.chip-gold { background: var(--gold-dim); color: var(--gold-bright); border-color: transparent; }
.chip-positive { background: rgba(90, 209, 138, 0.12); color: var(--positive); border-color: transparent; }

/* mindset chips */
.mindset { text-transform: uppercase; letter-spacing: 0.08em; font-size: 10px; }
.mindset[data-m="Heavy"] { background: rgba(255, 107, 94, 0.14); color: #ff9d94; border-color: transparent; }
.mindset[data-m="Mind-muscle connection"] { background: rgba(168, 159, 255, 0.14); color: #c0b9ff; border-color: transparent; }
.mindset[data-m="Explosive"] { background: rgba(255, 184, 92, 0.16); color: #ffcf8e; border-color: transparent; }
.mindset[data-m="Warming up"] { background: rgba(140, 180, 214, 0.16); color: #a5c6e4; border-color: transparent; }
.mindset[data-m="Stretching"] { background: rgba(90, 209, 138, 0.14); color: #8adfae; border-color: transparent; }
.mindset[data-m="Endurance"] { background: rgba(125, 180, 255, 0.14); color: #a8ccff; border-color: transparent; }
.mindset[data-m="Control"] { background: rgba(255, 122, 184, 0.13); color: #ffa8cf; border-color: transparent; }

/* ── Forms ──────────────────────────────────────────────── */
.field { display: flex; flex-direction: column; gap: 6px; }
.field label { font-size: 12.5px; font-weight: 600; color: var(--ink-2); }
.input, select.input, textarea.input {
  width: 100%; border-radius: var(--radius-md);
  border: 1px solid var(--hairline-strong);
  background: var(--surface-2); color: var(--ink-1);
  padding: 13px 15px; font-size: 16px; /* 16px stops iOS zoom */
  outline: none; transition: border-color 160ms, box-shadow 160ms;
  -webkit-appearance: none; appearance: none;
}
.input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-dim); }
.input::placeholder { color: var(--ink-3); }
textarea.input { resize: vertical; min-height: 88px; }

.seg {
  display: flex; background: var(--surface-2); border: 1px solid var(--hairline);
  border-radius: var(--radius-pill); padding: 4px; gap: 2px;
}
.seg button {
  flex: 1; border: 0; background: transparent; color: var(--ink-2);
  padding: 9px 10px; border-radius: var(--radius-pill);
  font-size: 13px; font-weight: 600; transition: background 160ms, color 160ms;
}
.seg button.active { background: var(--surface-3); color: var(--ink-1); }

.option-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.option-tile {
  border: 1px solid var(--hairline-strong); background: var(--surface-2);
  border-radius: var(--radius-md); padding: 14px; text-align: left; color: var(--ink-1);
  display: flex; flex-direction: column; gap: 4px; font-size: 14px; font-weight: 600;
  transition: border-color 160ms, background 160ms, transform 140ms;
}
.option-tile .sub { font-size: 11.5px; font-weight: 500; color: var(--ink-3); }
.option-tile.selected { border-color: var(--accent); background: var(--accent-dim); }
.option-tile:active { transform: scale(0.97); }

/* ── Progress rings & bars ──────────────────────────────── */
.ring-wrap { position: relative; display: inline-grid; place-items: center; }
.ring-wrap svg { transform: rotate(-90deg); }
.ring-track { stroke: var(--surface-3); fill: none; }
.ring-fill { fill: none; stroke-linecap: round; transition: stroke-dashoffset 600ms cubic-bezier(0.4, 0, 0.2, 1); }
.ring-center { position: absolute; text-align: center; }
.ring-center .big { font-size: 18px; font-weight: 800; line-height: 1.1; }
.ring-center .lbl { font-size: 9.5px; color: var(--ink-3); text-transform: uppercase; letter-spacing: 0.08em; }

.bar { height: 8px; border-radius: 4px; background: var(--surface-3); overflow: hidden; }
.bar > i { display: block; height: 100%; border-radius: 4px; background: linear-gradient(90deg, var(--accent-deep), var(--accent-bright)); transition: width 500ms cubic-bezier(0.4, 0, 0.2, 1); }

/* ── Lists / rows ───────────────────────────────────────── */
.row {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 2px; border-bottom: 1px solid var(--hairline);
}
.row:last-child { border-bottom: 0; }
.row .grow { flex: 1; min-width: 0; }
.row .title { font-weight: 600; font-size: 14.5px; }
.row .sub { font-size: 12px; color: var(--ink-3); }

/* habit check */
.hcheck {
  width: 30px; height: 30px; border-radius: 50%;
  border: 2px solid var(--hairline-strong); background: transparent;
  display: inline-flex; align-items: center; justify-content: center;
  color: transparent; flex: none;
  transition: background 200ms, border-color 200ms, color 200ms, transform 200ms;
}
.hcheck svg { width: 15px; height: 15px; }
.hcheck.done { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); transform: scale(1.05); }
.row.done .title { color: var(--ink-3); text-decoration: line-through; text-decoration-color: var(--ink-3); }

/* ── Exercise picker ────────────────────────────────────── */
.hscroll {
  display: flex; gap: 10px; overflow-x: auto; scroll-snap-type: x proximity;
  margin: 0 -18px; padding: 4px 18px 8px;
  -webkit-overflow-scrolling: touch; scrollbar-width: none;
}
.hscroll::-webkit-scrollbar { display: none; }
.ex-card {
  scroll-snap-align: start; flex: none; width: 168px;
  border: 1.5px solid var(--hairline); background: var(--surface-1);
  border-radius: var(--radius-md); overflow: hidden; text-align: left;
  color: var(--ink-1); padding: 0;
  transition: border-color 180ms, transform 140ms;
}
.ex-card:active { transform: scale(0.97); }
.ex-card.selected { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-dim); }
.ex-card .thumb {
  height: 92px; background: var(--surface-3) center/cover no-repeat;
  display: grid; place-items: center; color: var(--ink-3); position: relative;
}
.ex-card .thumb::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.55), transparent 55%);
}
.ex-card .meta { padding: 10px 11px 12px; display: flex; flex-direction: column; gap: 6px; }
.ex-card .name { font-size: 13px; font-weight: 700; line-height: 1.25; }
.ex-card .spec { font-size: 11px; color: var(--ink-3); }
.ex-card .pick-mark {
  position: absolute; top: 8px; right: 8px; z-index: 1;
  width: 22px; height: 22px; border-radius: 50%;
  background: var(--accent); color: var(--accent-ink);
  display: none; place-items: center;
}
.ex-card.selected .pick-mark { display: grid; }
.ex-card .pick-mark svg { width: 12px; height: 12px; }

/* ── Workout player ─────────────────────────────────────── */
.player {
  position: fixed; inset: 0; z-index: 90;
  background: var(--bg);
  display: flex; flex-direction: column;
  padding: calc(12px + env(safe-area-inset-top)) 18px calc(16px + env(safe-area-inset-bottom));
  overflow-y: auto;
}
.player-head { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.player-head .prog { flex: 1; }
.video-frame {
  position: relative; border-radius: var(--radius-md); overflow: hidden;
  aspect-ratio: 16 / 9; background: var(--surface-2); border: 1px solid var(--hairline);
}
.video-frame iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.video-frame .video-cover {
  position: absolute; inset: 0; width: 100%; border: 0; padding: 0;
  background: var(--surface-2) center/cover no-repeat;
  display: grid; place-items: center;
}
.video-cover .play {
  width: 58px; height: 58px; border-radius: 50%;
  background: rgba(0, 0, 0, 0.55); border: 1px solid rgba(255, 255, 255, 0.35);
  display: grid; place-items: center; color: #fff;
  -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
}
.video-cover .play svg { width: 22px; height: 22px; margin-left: 3px; }
.video-placeholder {
  position: absolute; inset: 0; display: grid; place-items: center;
  color: var(--ink-3); font-size: 13px; text-align: center; padding: 16px;
}

.set-dots { display: flex; gap: 10px; }
.set-dot {
  width: 44px; height: 44px; border-radius: 50%;
  border: 2px solid var(--hairline-strong); background: var(--surface-2);
  color: var(--ink-2); font-weight: 800; font-size: 15px;
  display: grid; place-items: center;
  transition: background 200ms, border-color 200ms, color 200ms, transform 160ms;
}
.set-dot:active { transform: scale(0.92); }
.set-dot.done { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }

.rest-timer {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  border-radius: var(--radius-md); border: 1px dashed var(--hairline-strong);
  padding: 12px; color: var(--ink-2); font-variant-numeric: tabular-nums;
  font-size: 22px; font-weight: 800;
}

/* ── Leaderboard ────────────────────────────────────────── */
.lb-row { display: flex; align-items: center; gap: 12px; padding: 11px 2px; border-bottom: 1px solid var(--hairline); }
.lb-row:last-child { border-bottom: 0; }
.lb-rank { width: 30px; text-align: center; font-weight: 800; color: var(--ink-3); font-variant-numeric: tabular-nums; }
.lb-row.top1 .lb-rank { color: var(--gold-bright); }
.lb-row.me { background: var(--accent-dim); border-radius: var(--radius-sm); padding-left: 8px; padding-right: 8px; }
.lb-pts { font-weight: 800; font-variant-numeric: tabular-nums; }
.avatar {
  width: 34px; height: 34px; border-radius: 50%; flex: none;
  background: var(--surface-3); color: var(--ink-2);
  display: grid; place-items: center; font-weight: 800; font-size: 13px;
}

/* ── Badges ─────────────────────────────────────────────── */
.badge-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.badge-tile {
  border: 1px solid var(--hairline); background: var(--surface-1);
  border-radius: var(--radius-md); padding: 12px 8px; text-align: center;
  display: flex; flex-direction: column; gap: 6px; align-items: center;
}
.badge-tile .bicon {
  width: 44px; height: 44px; border-radius: 50%;
  display: grid; place-items: center; font-size: 20px;
  background: var(--gold-dim); border: 1px solid var(--hairline-strong);
}
.badge-tile .bname { font-size: 11px; font-weight: 700; line-height: 1.2; }
.badge-tile.locked { opacity: 0.38; filter: grayscale(0.8); }
.badge-tile.earned .bicon { box-shadow: 0 0 18px -2px var(--gold-bright); border-color: var(--gold); }

/* ── Chat (coach) ───────────────────────────────────────── */
.chat-log { display: flex; flex-direction: column; gap: 10px; }
.bubble {
  max-width: 82%; padding: 11px 14px; border-radius: 18px;
  font-size: 14.5px; line-height: 1.45; white-space: pre-wrap; word-wrap: break-word;
}
.bubble.user { align-self: flex-end; background: var(--accent); color: var(--accent-ink); border-bottom-right-radius: 6px; }
.bubble.coach { align-self: flex-start; background: var(--surface-2); border: 1px solid var(--hairline); border-bottom-left-radius: 6px; }
.chip-row { display: flex; gap: 8px; overflow-x: auto; scrollbar-width: none; margin: 0 -18px; padding: 2px 18px; }
.chip-row::-webkit-scrollbar { display: none; }
.chip-row .chip { flex: none; padding: 9px 14px; font-size: 12.5px; }

.composer {
  position: sticky; bottom: calc(88px + env(safe-area-inset-bottom));
  display: flex; gap: 8px; align-items: flex-end;
  background: var(--panel-glass);
  -webkit-backdrop-filter: blur(20px); backdrop-filter: blur(20px);
  border: 1px solid var(--panel-border); border-radius: 24px; padding: 8px;
}
.composer textarea {
  flex: 1; border: 0; background: transparent; color: var(--ink-1);
  font-size: 16px; resize: none; outline: none; max-height: 110px; padding: 8px 10px;
}
.composer .send {
  width: 42px; height: 42px; border-radius: 50%; border: 0; flex: none;
  background: linear-gradient(180deg, var(--accent-bright), var(--accent));
  color: var(--accent-ink); display: grid; place-items: center;
}
.composer .send svg { width: 18px; height: 18px; }

/* ── Toasts / sheets / modal ────────────────────────────── */
.toast-wrap {
  position: fixed; left: 0; right: 0; z-index: 120;
  bottom: calc(96px + env(safe-area-inset-bottom));
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  pointer-events: none; padding: 0 18px;
}
.toast {
  pointer-events: auto;
  background: var(--surface-3); color: var(--ink-1);
  border: 1px solid var(--hairline-strong); border-radius: var(--radius-pill);
  padding: 11px 18px; font-size: 13.5px; font-weight: 600;
  box-shadow: 0 16px 40px -12px rgba(0, 0, 0, 0.7);
  display: flex; align-items: center; gap: 8px;
  animation: toast-in 260ms cubic-bezier(0.4, 0, 0.2, 1);
}
.toast .xp { color: var(--gold-bright); font-weight: 800; }
@keyframes toast-in { from { opacity: 0; transform: translateY(14px) scale(0.96); } }

.sheet-veil {
  position: fixed; inset: 0; z-index: 100;
  background: rgba(0, 0, 0, 0.6);
  -webkit-backdrop-filter: blur(3px); backdrop-filter: blur(3px);
  animation: veil-in 200ms;
}
@keyframes veil-in { from { opacity: 0; } }
.sheet {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 110;
  max-width: 560px; margin: 0 auto;
  background: var(--surface-1); border: 1px solid var(--panel-border);
  border-radius: 26px 26px 0 0;
  padding: 10px 18px calc(22px + env(safe-area-inset-bottom));
  max-height: 86dvh; overflow-y: auto;
  animation: sheet-in 280ms cubic-bezier(0.4, 0, 0.2, 1);
}
@keyframes sheet-in { from { transform: translateY(40px); opacity: 0.6; } }
.sheet .grab { width: 40px; height: 4px; border-radius: 2px; background: var(--surface-3); margin: 2px auto 14px; }

/* ── Streak calendar ────────────────────────────────────── */
.cal-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 5px; }
.cal-cell {
  aspect-ratio: 1; border-radius: 8px; background: var(--surface-2);
  display: grid; place-items: center; font-size: 10.5px; color: var(--ink-3);
  border: 1px solid transparent;
}
.cal-cell.active { background: var(--accent-dim); color: var(--accent-bright); font-weight: 700; }
.cal-cell.today { border-color: var(--accent); }

/* ── Notification feed ──────────────────────────────────── */
.notif { display: flex; gap: 12px; padding: 13px 2px; border-bottom: 1px solid var(--hairline); }
.notif:last-child { border-bottom: 0; }
.notif .nicon {
  width: 36px; height: 36px; border-radius: 50%; flex: none;
  background: var(--accent-dim); color: var(--accent-bright);
  display: grid; place-items: center;
}
.notif .nicon svg { width: 17px; height: 17px; }
.notif.unread .ntitle::after {
  content: ""; display: inline-block; width: 7px; height: 7px; border-radius: 50%;
  background: var(--gold-bright); margin-left: 7px; vertical-align: middle;
}
.notif .ntitle { font-weight: 700; font-size: 14px; }
.notif .nbody { font-size: 13px; color: var(--ink-2); margin-top: 2px; white-space: pre-wrap; }
.notif .ntime { font-size: 11px; color: var(--ink-3); margin-top: 4px; }

/* ── Auth screens ───────────────────────────────────────── */
.auth-wrap {
  min-height: 100dvh; display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 22px;
  padding: 32px 22px calc(32px + env(safe-area-inset-bottom));
  max-width: 460px; margin: 0 auto;
}
.auth-logo { height: 64px; width: auto; }
.auth-card { width: 100%; display: flex; flex-direction: column; gap: 14px; }
.auth-foot { text-align: center; font-size: 12.5px; color: var(--ink-3); }
.powered-by {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 10.5px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-3);
}
.powered-by b { color: var(--ink-2); letter-spacing: 0.12em; }

/* ── Stat tiles ─────────────────────────────────────────── */
.stat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.stat {
  background: var(--surface-1); border: 1px solid var(--hairline);
  border-radius: var(--radius-md); padding: 12px; text-align: center;
}
.stat .v { font-size: 20px; font-weight: 800; font-variant-numeric: tabular-nums; }
.stat .k { font-size: 10px; color: var(--ink-3); text-transform: uppercase; letter-spacing: 0.1em; margin-top: 2px; }
.stat .v.gold { color: var(--gold-bright); }

/* ── Week map (Train) ───────────────────────────────────── */
.phase-block { display: flex; flex-direction: column; gap: 10px; }
.day-pill {
  display: flex; align-items: center; gap: 12px;
  border: 1px solid var(--hairline); background: var(--surface-1);
  border-radius: var(--radius-md); padding: 13px 14px; color: var(--ink-1);
  text-align: left; width: 100%;
  transition: border-color 160ms, transform 140ms;
}
.day-pill:active { transform: scale(0.98); }
.day-pill .dnum {
  width: 38px; height: 38px; border-radius: 12px; flex: none;
  background: var(--surface-3); display: grid; place-items: center;
  font-weight: 800; font-size: 13px; color: var(--ink-2);
}
.day-pill.done .dnum { background: var(--accent); color: var(--accent-ink); }
.day-pill.current { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-dim); }
.day-pill.current .dnum { background: var(--accent-dim); color: var(--accent-bright); animation: pulse 2.2s infinite; }
@keyframes pulse { 0%, 100% { box-shadow: 0 0 0 0 var(--accent-dim); } 50% { box-shadow: 0 0 0 7px transparent; } }
.day-pill.locked { opacity: 0.5; }

/* ── Confetti ───────────────────────────────────────────── */
.confetti-bit {
  position: fixed; top: -12px; z-index: 130; pointer-events: none;
  width: 8px; height: 13px; border-radius: 2px;
  animation: confetti-fall linear forwards;
}
@keyframes confetti-fall {
  to { transform: translateY(105vh) rotate(720deg); opacity: 0.9; }
}

/* ── Admin ──────────────────────────────────────────────── */
.admin-table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.admin-table th {
  text-align: left; font-size: 11px; text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--ink-3); padding: 10px 10px; border-bottom: 1px solid var(--hairline-strong);
}
.admin-table td { padding: 12px 10px; border-bottom: 1px solid var(--hairline); }
.admin-table tr:hover td { background: var(--surface-2); }
.table-scroll { overflow-x: auto; }

/* ── Utility ────────────────────────────────────────────── */
.flex { display: flex; align-items: center; gap: 10px; }
.between { justify-content: space-between; }
.col { display: flex; flex-direction: column; gap: 10px; }
.center { text-align: center; }
.gold-text { color: var(--gold-bright); }
.accent-text { color: var(--accent-bright); }
.hidden { display: none !important; }
.spin { animation: spin 0.9s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.skeleton {
  border-radius: var(--radius-sm); background: var(--surface-2);
  animation: shimmer 1.4s ease-in-out infinite;
}
@keyframes shimmer { 0%, 100% { opacity: 0.55; } 50% { opacity: 1; } }
.empty-state { text-align: center; color: var(--ink-3); padding: 26px 14px; font-size: 13.5px; }
.divider { height: 1px; background: var(--hairline); margin: 4px 0; }

@media (min-width: 700px) {
  body { background: color-mix(in srgb, var(--bg) 92%, #ffffff 1.5%); }
  .shell:not(.shell-wide) {
    border-left: 1px solid var(--hairline);
    border-right: 1px solid var(--hairline);
  }
}

/* ═══ v2 design system additions (ported from prototype 07-21) ═══ */

/* Header identity block */
.id-block{display:flex; align-items:center; gap:8px; min-width:0; flex:none}
.av-wrap{position:relative; flex:none}
.av-ring svg{transform:rotate(-90deg); display:block}
.av-core{position:absolute; inset:4px; border-radius:50%; background:var(--surface-3); color:var(--gold-bright); display:grid; place-items:center; font-weight:800; font-size:12px; letter-spacing:0.03em}
.phase-badge{position:absolute; bottom:-3px; right:-3px; width:17px; height:17px; border-radius:50%; background:var(--surface-2); border:1.5px solid var(--gold-deep); display:grid; place-items:center; color:var(--gold-bright); z-index:2}
.phase-badge svg{width:9px; height:9px}
.id-text{display:flex; flex-direction:column; gap:2px; min-width:0}
.id-name{font-size:12.5px; font-weight:700; white-space:nowrap}
.id-streak{font-size:9.5px; color:var(--gold-bright); display:flex; align-items:center; gap:4px; white-space:nowrap; text-transform:uppercase; letter-spacing:0.08em; font-weight:600}
.id-streak svg{width:10px; height:10px}
.brand-mini{font-family:var(--font-display); font-style:var(--display-style); font-weight:var(--display-weight); text-transform:var(--display-transform); letter-spacing:var(--display-tracking); font-size:10px; color:var(--ink-3); writing-mode:vertical-rl; transform:rotate(180deg); max-height:44px; overflow:hidden; flex:none; line-height:1}
.app-header img.brand-logo-sm{height:22px; width:auto; flex:none; opacity:0.9}

/* Eyebrow labels */
.eyebrow{font-size:9px; font-weight:700; letter-spacing:0.18em; text-transform:uppercase; color:var(--ink-3)}
.eyebrow.gold{color:var(--gold-bright)}

/* Day strip */
.day-strip{display:grid; grid-template-columns:repeat(7,1fr); gap:5px}
.day-tile{background:var(--surface-1); border-radius:13px; padding:8px 0 9px; text-align:center; display:flex; flex-direction:column; align-items:center; gap:3px; cursor:pointer; border:1.5px solid transparent; color:var(--ink-1)}
.day-tile.today{border-color:var(--accent)}
.day-tile.future{opacity:0.38; cursor:default}
.dwd{font-size:8px; color:var(--ink-3); text-transform:uppercase; letter-spacing:0.1em}
.dnum{font-size:13px; font-weight:700; font-variant-numeric:tabular-nums}
.ddot{width:4.5px; height:4.5px; border-radius:50%; background:var(--gold-bright)}
.ddot.empty{background:transparent}

/* Hero progress ring */
.hero-ring{display:flex; flex-direction:column; align-items:center; gap:7px; padding:20px 16px; position:relative; overflow:hidden; flex:none}
.hero-ring::before{content:""; position:absolute; top:-30%; left:50%; transform:translateX(-50%); width:230px; height:230px; background:radial-gradient(circle, var(--gold-dim), transparent 68%); opacity:0.9; pointer-events:none}
.hero-ring .ring-wrap .big{font-family:var(--font-display); font-style:var(--display-style); font-size:28px}

/* Train section labels + mindset card bars */
.sec-head{display:flex; align-items:center; gap:7px}
.sec-dot{width:6px; height:6px; border-radius:50%; flex:none}
.sec-rule{flex:1; height:1px; background:var(--hairline)}
.ex-card{position:relative}
.ex-card::after{content:""; position:absolute; top:0; left:0; right:0; height:2.5px; z-index:2}
.ex-card[data-m="Heavy"]::after{background:#e8837a}
.ex-card[data-m="Explosive"]::after{background:#eab86a}
.ex-card[data-m="Mind-muscle connection"]::after{background:#a89fdf}
.ex-card[data-m="Warming up"]::after{background:#89aede}
.ex-card[data-m="Stretching"]::after{background:#7fc79a}
.ex-card[data-m="Endurance"]::after{background:#89aede}
.ex-card[data-m="Control"]::after{background:#dd93b5}

/* Macro-first Fuel */
.macro-hero{display:flex; align-items:flex-end; gap:16px; padding:18px 16px}
.macro-hero .mh-big{font-family:var(--font-display); font-style:var(--display-style); font-size:50px; font-weight:700; line-height:0.9}
.macro-hero .mh-cap{font-size:9px; letter-spacing:0.16em; text-transform:uppercase; color:var(--ink-3); margin-top:6px}
.mbars{display:flex; flex-direction:column; gap:10px; flex:1; padding-bottom:4px; min-width:0}
.mbar .mb-head{display:flex; justify-content:space-between; font-size:9.5px; margin-bottom:4px}
.mbar .mb-head b{font-weight:700; letter-spacing:0.06em; text-transform:uppercase; color:var(--ink-2)}
.mbar .mb-head span{color:var(--ink-3); font-variant-numeric:tabular-nums}
.mbar .track{height:5px; border-radius:3px; background:var(--surface-3); overflow:hidden}
.mbar .fill{height:100%; border-radius:3px}
.fill-p{background:#e8c468}.fill-c{background:#9fc2e8}.fill-f{background:#e8a08f}
.guide-card{border-left:2px solid var(--gold); border-radius:0 14px 14px 0; background:var(--surface-1); padding:12px 13px}
.macro-mini{display:flex; gap:6px; margin-top:3px; font-size:9.5px; font-weight:700; font-variant-numeric:tabular-nums}
.mm-p{color:#e8c468}.mm-c{color:#9fc2e8}.mm-f{color:#e8a08f}.mm-k{color:var(--ink-3); font-weight:500}

/* Intake flow */
.flow-head{display:flex; align-items:center; gap:10px; padding:calc(14px + env(safe-area-inset-top)) 16px 12px}
.flow-dots{display:flex; gap:5px; flex:1; justify-content:center}
.fdot{width:22px; height:3px; border-radius:2px; background:var(--surface-3)}
.fdot.on{background:var(--gold-bright)}
.flow-body{flex:1; overflow-y:auto; padding:6px 20px 20px; display:flex; flex-direction:column; gap:12px}
.flow-foot{padding:12px 20px calc(24px + env(safe-area-inset-bottom))}
.opt{display:flex; align-items:center; gap:12px; background:var(--surface-1); border:1.5px solid var(--hairline); border-radius:16px; padding:14px; cursor:pointer; color:var(--ink-1); text-align:left; width:100%}
.opt .oic{width:38px; height:38px; border-radius:12px; background:var(--surface-3); color:var(--ink-2); display:grid; place-items:center; flex:none}
.opt .oic svg{width:19px; height:19px}
.opt.on{border-color:var(--gold); background:var(--gold-dim)}
.opt.on .oic{color:var(--gold-bright)}
.opt .ot{font-size:13.5px; font-weight:700}
.opt .os{font-size:10.5px; color:var(--ink-3); margin-top:2px}
.opt-grid{display:grid; grid-template-columns:1fr 1fr; gap:9px}
.opt-grid .opt{flex-direction:column; text-align:center; gap:8px; padding:15px 8px}
.photo-grid{display:grid; grid-template-columns:1fr 1fr 1fr; gap:9px}
.photo-slot{aspect-ratio:3/4; border:1.5px dashed var(--hairline-strong); border-radius:14px; background:var(--surface-1); display:flex; flex-direction:column; align-items:center; justify-content:center; gap:7px; color:var(--ink-3); cursor:pointer; overflow:hidden; background-size:cover; background-position:center}
.photo-slot span{font-size:9.5px; font-weight:600; letter-spacing:0.08em; text-transform:uppercase}
.photo-slot.filled{border-style:solid; border-color:var(--gold); color:transparent}
.result-stat{display:flex; align-items:center; gap:11px; padding:11px 0; border-bottom:1px solid var(--hairline)}
.result-stat:last-child{border-bottom:0}
.result-stat .ric{width:34px; height:34px; border-radius:11px; background:var(--gold-dim); color:var(--gold-bright); display:grid; place-items:center; flex:none}
.result-stat .ric svg{width:17px; height:17px}

/* Onboarding hero threshold */
.onb-center{flex:1; display:flex; flex-direction:column; align-items:center; justify-content:center; gap:16px; padding:0 30px; text-align:center}
.onb-crest{width:70px; height:70px; border-radius:50%; border:1.5px solid var(--gold-deep); background:var(--gold-dim); color:var(--gold-bright); display:grid; place-items:center}
.onb-crest svg{width:30px; height:30px}
.onb-crest img{height:44px; width:auto}
.onb-tag{font-family:var(--font-display); font-style:var(--display-style); font-weight:var(--display-weight); text-transform:var(--display-transform); letter-spacing:var(--display-tracking); font-size:21px; line-height:1.3}
.onb-body{font-size:12.5px; color:var(--ink-2); line-height:1.55; max-width:260px}
.card .title svg, .row .title svg { width: 18px; height: 18px; vertical-align: -3px; }