/* ── SARI app styles ─────────────────────────────────────────────────────
   Mobile first. Breakpoints follow content, not devices:
     600px  choice grids go two-up
     768px  navigation becomes a side rail; dashboards go two-column
     1100px full sidebar; three-column training; desktop compositions
   Tokens live in variables.css. */

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font-family: var(--font-ui); font-size: 16px; line-height: 1.5;
  -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale;
  min-height: 100dvh; overflow-x: hidden;
}
body.has-sheet { overflow: hidden; }
img, svg { display: block; max-width: 100%; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
button:disabled { cursor: not-allowed; }
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3 { font-family: var(--font-display); line-height: 1.12; margin: 0; letter-spacing: -0.015em; font-weight: 650; }
p { margin: 0; }
:focus-visible { outline: 3px solid color-mix(in srgb, var(--primary) 55%, transparent); outline-offset: 2px; border-radius: 6px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip-link { position: absolute; left: 12px; top: -48px; z-index: 100; background: var(--primary); color: var(--primary-ink); padding: 10px 14px; border-radius: var(--radius-sm); }
.skip-link:focus { top: 12px; }
.muted { color: var(--ink-2); }
.small { font-size: 0.85rem; }
.stack { display: grid; gap: 10px; }
.noscript { padding: 24px; }

/* ── Boot ─────────────────────────────────────────────────────────────── */
.boot { min-height: 100dvh; display: grid; place-items: center; padding: 24px; }
.boot-mark { font-family: var(--font-display); font-weight: 750; font-size: 2rem; letter-spacing: 0.2em; color: var(--primary); animation: breathe 1.6s var(--ease) infinite; }
.boot-card { max-width: 420px; display: grid; gap: 14px; text-align: center; }

/* ── Shell ────────────────────────────────────────────────────────────── */
.app { min-height: 100dvh; }
.main { padding-bottom: calc(var(--nav-h) + env(safe-area-inset-bottom) + 24px); outline: none; }
.app.is-focus .main { padding-bottom: 0; }
.page { width: 100%; max-width: 1280px; margin: 0 auto; padding: calc(12px + env(safe-area-inset-top)) var(--gutter) 24px; display: grid; gap: 16px; align-content: start; }
.page.is-refreshing { opacity: 0.96; }
.focus-page { max-width: 640px; }

.sidebar { display: none; }
.bottom-nav {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 40;
  display: grid; grid-template-columns: repeat(5, 1fr);
  height: calc(var(--nav-h) + env(safe-area-inset-bottom)); padding-bottom: env(safe-area-inset-bottom);
  background: color-mix(in srgb, var(--surface) 88%, transparent); backdrop-filter: saturate(1.4) blur(16px); -webkit-backdrop-filter: saturate(1.4) blur(16px);
  border-top: 1px solid var(--line);
}
.bottom-nav a { display: grid; place-items: center; align-content: center; gap: 2px; color: var(--ink-3); font-size: 0.72rem; font-weight: 600; text-decoration: none; min-height: var(--tap); }
.bottom-nav a.is-active { color: var(--primary); }
.bottom-nav a.is-active .icon { transform: translateY(-1px); stroke-width: 2.2; }

.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); }
.brand:hover { text-decoration: none; }
.brand-mark { width: 36px; height: 36px; border-radius: 11px; background: var(--primary); color: var(--primary-ink); display: grid; place-items: center; font-family: var(--font-display); font-weight: 750; font-size: 1.15rem; }
.brand-word { font-family: var(--font-display); font-weight: 750; letter-spacing: 0.16em; font-size: 1.1rem; }

.offline-banner { position: fixed; top: env(safe-area-inset-top); left: 50%; transform: translateX(-50%); z-index: 60; background: var(--ink); color: var(--bg); padding: 8px 14px; border-radius: var(--radius-pill); font-size: 0.85rem; margin-top: 8px; box-shadow: var(--shadow); }

@media (min-width: 768px) {
  .app:not(.is-focus) { display: grid; grid-template-columns: 88px 1fr; }
  .bottom-nav { display: none; }
  .main { padding-bottom: 32px; min-width: 0; }
  .sidebar {
    display: flex; flex-direction: column; gap: 20px; position: sticky; top: 0; height: 100dvh;
    padding: 20px 12px; border-right: 1px solid var(--line); background: var(--bg);
  }
  .sidebar .brand { justify-content: center; }
  .sidebar .brand-word, .side-link span, .side-dog div { display: none; }
  .side-nav { display: grid; gap: 4px; }
  .side-link { display: flex; flex-direction: column; align-items: center; gap: 4px; padding: 10px 6px; border-radius: var(--radius-sm); color: var(--ink-2); font-weight: 600; font-size: 0.72rem; text-decoration: none; }
  .side-link span { display: block; }
  .side-link:hover { background: var(--surface-2); text-decoration: none; }
  .side-link.is-active { background: var(--primary-soft); color: var(--primary); }
  .side-foot { margin-top: auto; display: grid; gap: 8px; justify-items: center; }
  .side-dog { display: flex; align-items: center; gap: 10px; }
  .side-switch select { max-width: 100%; border: 1px solid var(--line); background: var(--surface); border-radius: var(--radius-xs); padding: 6px; font-size: 0.8rem; }
  .page { padding: 28px 28px 40px; gap: 20px; }
}
@media (min-width: 1100px) {
  .app:not(.is-focus) { grid-template-columns: 248px 1fr; }
  .sidebar { padding: 24px 16px; }
  .sidebar .brand { justify-content: flex-start; padding: 0 8px; }
  .sidebar .brand-word, .side-dog div { display: block; }
  .side-link { flex-direction: row; gap: 12px; padding: 11px 12px; font-size: 0.95rem; }
  .side-foot { justify-items: stretch; }
  .side-dog { padding: 10px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--line); }
  .side-dog strong { display: block; font-family: var(--font-display); }
  .side-dog small { color: var(--ink-3); font-size: 0.78rem; }
  .page { padding: 36px 40px 48px; gap: 24px; }
}

/* ── Typography helpers ───────────────────────────────────────────────── */
.eyebrow { font-size: 0.78rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-3); display: flex; align-items: center; gap: 6px; }
.big-number { font-family: var(--font-num); font-size: 2rem; font-weight: 700; letter-spacing: -0.02em; line-height: 1.1; }
.big-number small { font-size: 0.95rem; font-weight: 600; color: var(--ink-2); letter-spacing: 0; }
.section-title { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin-bottom: 10px; }
.section-title h2 { font-size: 1.1rem; }
.section-heading { font-size: 1.25rem; margin-top: 8px; }
.link { background: none; border: 0; padding: 4px 0; color: var(--primary); font-weight: 650; font-size: 0.92rem; min-height: 32px; }
.page-header { display: flex; align-items: center; gap: 12px; padding-top: 4px; }
.page-header h1 { font-size: 1.75rem; }
.page-header p { color: var(--ink-2); margin-top: 2px; }
.page-header-text { flex: 1; min-width: 0; }
@media (min-width: 1100px) { .page-header h1 { font-size: 2.2rem; } }

/* ── Pills ────────────────────────────────────────────────────────────── */
.pill { display: inline-flex; align-items: center; gap: 4px; padding: 3px 10px; border-radius: var(--radius-pill); background: var(--surface-2); color: var(--ink-2); font-size: 0.8rem; font-weight: 650; white-space: nowrap; }
.pill-primary { background: var(--primary-soft); color: var(--primary); }
.pill-accent { background: var(--accent-soft); color: color-mix(in srgb, var(--accent) 70%, var(--ink)); }
.pill-calm { background: var(--calm-soft); color: var(--calm); }
.pill-warn { background: var(--warning-soft); color: var(--warning); }

/* ── Buttons ──────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border: 1px solid transparent; border-radius: var(--radius-pill); font-weight: 700; text-decoration: none; white-space: nowrap;
  transition: transform 120ms var(--ease), background 150ms, box-shadow 150ms, opacity 150ms; user-select: none; -webkit-tap-highlight-color: transparent;
}
.btn:hover { text-decoration: none; }
.btn:active:not(:disabled) { transform: scale(0.97); }
.btn:disabled { opacity: 0.45; }
.btn-sm { min-height: 36px; padding: 6px 14px; font-size: 0.88rem; }
.btn-md { min-height: 44px; padding: 10px 18px; }
.btn-lg { min-height: 52px; padding: 12px 22px; font-size: 1.02rem; }
.btn-xl { min-height: 60px; padding: 14px 26px; font-size: 1.1rem; }
.btn-block { width: 100%; }
.btn-primary { background: var(--primary); color: var(--primary-ink); box-shadow: 0 6px 16px -8px color-mix(in srgb, var(--primary) 70%, transparent); }
.btn-primary:hover:not(:disabled) { background: var(--primary-hover); }
.btn-secondary { background: var(--surface); color: var(--ink); border-color: var(--line-strong); }
.btn-secondary:hover:not(:disabled) { background: var(--surface-2); }
.btn-soft { background: var(--primary-soft); color: var(--primary); }
.btn-ghost { background: transparent; color: var(--ink-2); }
.btn-ghost:hover:not(:disabled) { background: var(--surface-2); }
.btn-danger { background: var(--danger); color: #fff; }
.btn.is-busy { position: relative; color: transparent !important; }
.btn.is-busy::after { content: ''; position: absolute; width: 20px; height: 20px; border-radius: 50%; border: 2.5px solid currentColor; border-color: var(--primary-ink) transparent var(--primary-ink) transparent; animation: spin 700ms linear infinite; }
.btn-secondary.is-busy::after, .btn-soft.is-busy::after, .btn-ghost.is-busy::after { border-color: var(--primary) transparent var(--primary) transparent; }
.icon-btn { width: var(--tap); height: var(--tap); flex: none; display: inline-grid; place-items: center; border-radius: 50%; border: 0; background: transparent; color: var(--ink-2); }
.icon-btn:hover:not(:disabled) { background: var(--surface-2); color: var(--ink); }
.icon-btn:disabled { opacity: 0.35; }
.icon-btn.back { margin-left: -8px; }

/* ── Cards ────────────────────────────────────────────────────────────── */
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 18px; box-shadow: var(--shadow-sm); min-width: 0; }
.card-soft { background: var(--surface-2); border-color: transparent; box-shadow: none; }
@media (min-width: 768px) { .card { padding: 22px; } }

/* ── Chips & choices ──────────────────────────────────────────────────── */
.chip-group { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  display: inline-flex; align-items: center; gap: 6px; min-height: 44px; padding: 8px 16px;
  border-radius: var(--radius-pill); border: 1.5px solid var(--line-strong); background: var(--surface); color: var(--ink);
  font-weight: 600; font-size: 0.94rem; transition: background 120ms, border-color 120ms, transform 120ms;
}
.chip:active { transform: scale(0.97); }
.chip.is-selected { background: var(--primary); border-color: var(--primary); color: var(--primary-ink); }
.chip-sm { min-height: 38px; padding: 6px 13px; font-size: 0.88rem; }
.chip-physical.is-selected { background: var(--physical); border-color: var(--physical); color: #fff; }
.chip-mental.is-selected { background: var(--mental); border-color: var(--mental); color: #fff; }
.chip-calm.is-selected { background: var(--calm); border-color: var(--calm); color: #fff; }
.chip-warn.is-selected { background: var(--warning); border-color: var(--warning); color: #fff; }
.chip.is-static { cursor: default; background: var(--primary-soft); border-color: transparent; color: var(--primary); min-height: 34px; padding: 5px 12px; font-size: 0.86rem; }
.chip-check { margin-right: -4px; }

.choice-cards { display: grid; gap: 10px; }
.choice-card {
  display: flex; align-items: center; gap: 14px; width: 100%; text-align: left; min-height: 64px; padding: 14px 16px;
  border: 1.5px solid var(--line-strong); border-radius: var(--radius); background: var(--surface); transition: border-color 120ms, background 120ms;
}
.choice-card.is-selected { border-color: var(--primary); background: var(--primary-soft); }
.choice-text { flex: 1; display: grid; gap: 2px; }
.choice-text small { color: var(--ink-2); font-size: 0.86rem; }
.choice-icon { width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; background: var(--surface-2); color: var(--primary); }
.choice-dot { width: 24px; height: 24px; border-radius: 50%; border: 2px solid var(--line-strong); display: grid; place-items: center; flex: none; }
.choice-card.is-selected .choice-dot { background: var(--primary); border-color: var(--primary); color: var(--primary-ink); }
@media (min-width: 600px) { .choice-cards.cols-2 { grid-template-columns: 1fr 1fr; } }
.choice-cards.cols-2 { grid-template-columns: 1fr 1fr; }

.segmented { display: flex; padding: 4px; gap: 4px; background: var(--surface-2); border-radius: var(--radius-pill); }
.segmented button { flex: 1; min-height: 42px; border: 0; background: transparent; border-radius: var(--radius-pill); font-weight: 650; color: var(--ink-2); display: inline-flex; align-items: center; justify-content: center; gap: 6px; font-size: 0.92rem; }
.segmented button.is-active { background: var(--surface); color: var(--ink); box-shadow: var(--shadow-sm); }

.preset-row { display: flex; flex-wrap: wrap; gap: 8px; }
.preset { min-width: 52px; min-height: 44px; padding: 8px 12px; border-radius: var(--radius-sm); border: 1.5px solid var(--line-strong); background: var(--surface); font-weight: 700; font-family: var(--font-num); }
.preset.is-selected { background: var(--primary); color: var(--primary-ink); border-color: var(--primary); }
.preset-lg { min-height: 56px; min-width: 76px; font-size: 1.05rem; flex: 1; }

/* ── Inputs ───────────────────────────────────────────────────────────── */
.field { display: grid; gap: 8px; }
.field > label, .field-label { font-weight: 650; font-size: 0.92rem; }
.field-hint { color: var(--ink-3); font-size: 0.85rem; }
.field-error { color: var(--danger); font-size: 0.88rem; font-weight: 600; }
.input, .field input:not([type="checkbox"]):not([type="file"]), .field select, .field textarea {
  width: 100%; min-height: 50px; padding: 12px 14px; border-radius: var(--radius-sm); border: 1.5px solid var(--line-strong); background: var(--surface);
  font-size: 1rem; transition: border-color 120ms, box-shadow 120ms;
}
.input:focus, .field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 4px color-mix(in srgb, var(--primary) 18%, transparent); }
.textarea { min-height: 110px; resize: vertical; }
.input-lg { font-size: 1.15rem; min-height: 58px; }
.input-hero { width: 100%; border: 0; border-bottom: 2px solid var(--line-strong); background: transparent; font-family: var(--font-display); font-size: 2.2rem; font-weight: 650; padding: 8px 2px; border-radius: 0; }
.input-hero:focus { outline: none; border-color: var(--primary); }
.has-error input { border-color: var(--danger) !important; }
.toggle-row { display: flex; align-items: center; gap: 10px; min-height: 44px; font-weight: 600; }
.toggle-row input { width: 22px; height: 22px; accent-color: var(--primary); }

.stepper { display: flex; align-items: center; gap: 12px; justify-content: center; }
.stepper-btn { width: 48px; height: 48px; border-radius: 50%; border: 1.5px solid var(--line-strong); background: var(--surface); display: grid; place-items: center; }
.stepper-btn:disabled { opacity: 0.35; }
.stepper-value { min-width: 110px; text-align: center; font-family: var(--font-num); font-size: 1.4rem; font-weight: 700; }
.stepper-big .stepper-btn { width: 64px; height: 64px; }
.stepper-big .stepper-value { font-size: 2.2rem; min-width: 160px; }

.swatches { display: flex; flex-wrap: wrap; gap: 10px; }
.swatch { width: 44px; height: 44px; border-radius: 50%; border: 2px solid var(--line); background: var(--sw); box-shadow: inset 0 0 0 3px var(--surface); }
.swatch.is-selected { border-color: var(--primary); box-shadow: inset 0 0 0 3px var(--surface), 0 0 0 2px var(--primary); }

/* ── Progress visuals ─────────────────────────────────────────────────── */
.ring { position: relative; flex: none; }
.ring svg { position: absolute; inset: 0; }
.ring-track { stroke: var(--surface-3); }
.ring-fill { transition: stroke-dashoffset 900ms var(--ease); }
.ring-center { position: absolute; inset: 0; display: grid; place-items: center; }
.tone-physical { --tone: var(--physical); --tone-soft: var(--physical-soft); }
.tone-mental { --tone: var(--mental); --tone-soft: var(--mental-soft); }
.tone-training { --tone: var(--training); --tone-soft: var(--training-soft); }
.tone-calm { --tone: var(--calm); --tone-soft: var(--calm-soft); }
.tone-neutral { --tone: var(--ink-2); --tone-soft: var(--surface-2); }
.ring-fill { stroke: var(--tone, var(--primary)); }
.ring-center { color: var(--tone, var(--primary)); }

.bar { height: 10px; border-radius: var(--radius-pill); background: var(--surface-3); overflow: hidden; }
.bar span { display: block; height: 100%; border-radius: inherit; background: var(--tone, var(--primary)); transition: width 800ms var(--ease); }
.bar-thin { height: 6px; }

.level-bar { display: flex; gap: 4px; min-width: 0; }
.level-bar span { flex: 1; height: 8px; min-width: 6px; border-radius: 4px; background: var(--surface-3); transition: background 300ms; }
.level-bar span.is-done { background: var(--tone, var(--training)); }
.level-bar span.is-current { background: color-mix(in srgb, var(--tone, var(--training)) 35%, var(--surface-3)); animation: pulse-seg 2s ease-in-out infinite; }
.level-bar span.is-rebuild { background: color-mix(in srgb, var(--accent) 45%, var(--surface-3)); }
.level-bar.tone-calm span.is-done { background: var(--calm); }
.level-bar.tone-mental span.is-done { background: var(--mental); }

/* ── Sheets & toasts ──────────────────────────────────────────────────── */
.sheet-backdrop { position: fixed; inset: 0; z-index: 80; background: color-mix(in srgb, #140f0a 46%, transparent); display: flex; align-items: flex-end; justify-content: center; animation: fade 160ms ease; }
.sheet {
  width: 100%; max-height: 92dvh; display: flex; flex-direction: column; background: var(--surface);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0; box-shadow: var(--shadow-lg); animation: rise 240ms var(--ease);
  padding-bottom: env(safe-area-inset-bottom);
}
.sheet-handle { width: 40px; height: 5px; border-radius: 3px; background: var(--line-strong); margin: 8px auto 0; }
.sheet-header { display: flex; align-items: center; justify-content: space-between; padding: 8px 12px 4px 20px; }
.sheet-header h2 { font-size: 1.25rem; }
.sheet-body { padding: 8px 20px 16px; overflow-y: auto; display: grid; gap: 18px; overscroll-behavior: contain; }
.sheet-footer { padding: 12px 20px 16px; border-top: 1px solid var(--line); }
@media (min-width: 768px) {
  .sheet-backdrop { align-items: center; padding: 24px; }
  .sheet { max-width: 520px; border-radius: var(--radius-lg); max-height: 86dvh; animation: pop 200ms var(--ease); }
  .sheet-wide { max-width: 760px; }
  .sheet-handle { display: none; }
}
.toast {
  position: fixed; left: 50%; bottom: calc(var(--nav-h) + env(safe-area-inset-bottom) + 14px); transform: translateX(-50%); z-index: 90;
  max-width: calc(100% - 32px); padding: 12px 18px; border-radius: var(--radius-pill); background: var(--ink); color: var(--bg); font-weight: 650;
  box-shadow: var(--shadow-lg); animation: toast-in 260ms var(--ease-spring);
}
.toast-success { background: var(--primary); color: var(--primary-ink); }
.toast-celebrate { background: var(--accent); color: #2a1606; }
.toast-error { background: var(--danger); color: #fff; }
@media (min-width: 768px) { .toast { bottom: 24px; } }

/* ── States ───────────────────────────────────────────────────────────── */
.empty { display: grid; justify-items: center; text-align: center; gap: 8px; padding: 20px 12px; }
.empty h3 { font-size: 1.1rem; }
.empty p { color: var(--ink-2); max-width: 34ch; }
.skeleton { display: grid; gap: 12px; }
.skeleton-line { height: 14px; border-radius: 7px; background: linear-gradient(90deg, var(--surface-2), var(--surface-3), var(--surface-2)); background-size: 200% 100%; animation: shimmer 1.3s linear infinite; }
.error-state { display: flex; align-items: center; gap: 14px; color: var(--danger); }
.error-state p { color: var(--ink-2); }
.error-state > div { flex: 1; }

/* ── Dog character ────────────────────────────────────────────────────── */
.dog-character { overflow: visible; color: var(--ink-3); }
.dog-character.size-xs { width: 56px; }
.dog-character.size-sm { width: 110px; }
.dog-character.size-md { width: 150px; }
.dog-character.size-lg { width: 210px; }
.dog-character.size-xl { width: min(320px, 78vw); }
.dog-shadow { fill: color-mix(in srgb, var(--ink) 10%, transparent); }
.dog-tail-wrap { transform-box: view-box; }
.dog-figure { transform-box: view-box; }
.pose-idle, .pose-stand, .pose-sit, .pose-look, .pose-focus, .pose-down, .pose-rest { animation: breathe 3.6s ease-in-out infinite; transform-origin: 104px 136px; }
.pose-idle .dog-tail-wrap, .pose-look .dog-tail-wrap { animation: sway 2.8s ease-in-out infinite; }
.pose-reward .dog-tail-wrap, .pose-celebrate .dog-tail-wrap, .pose-play .dog-tail-wrap { animation: wag 0.32s ease-in-out infinite; }
.pose-celebrate { animation: hop 0.9s var(--ease) 2; transform-origin: 104px 136px; }
.pose-walk .leg.near.front, .pose-walk .leg.far.rear { animation: stride 0.7s ease-in-out infinite; transform-box: fill-box; transform-origin: 50% 0%; }
.pose-walk .leg.near.rear, .pose-walk .leg.far.front { animation: stride 0.7s ease-in-out infinite reverse; transform-box: fill-box; transform-origin: 50% 0%; }
.pose-walk .dog-tail-wrap { animation: sway 0.7s ease-in-out infinite; }
.pose-walk { animation: bob 0.35s ease-in-out infinite; }
.pose-sniff .dog-head { animation: sniff 0.9s ease-in-out infinite; transform-box: fill-box; }
.pose-sleep { animation: breathe 4.8s ease-in-out infinite; transform-origin: 104px 136px; }
.dog-zzz text { font-family: var(--font-display); font-weight: 700; animation: zzz 2.6s ease-in-out infinite; }
.dog-zzz text:nth-child(2) { animation-delay: 0.6s; }
.dog-eye { animation: blink 5s infinite; transform-box: fill-box; transform-origin: center; }
.dog-spark path { animation: spark 1.2s var(--ease) infinite; transform-box: fill-box; transform-origin: center; }

/* ── Welcome & auth ───────────────────────────────────────────────────── */
.welcome { min-height: 100dvh; display: grid; place-items: center; padding: calc(24px + env(safe-area-inset-top)) var(--gutter) calc(24px + env(safe-area-inset-bottom)); background: radial-gradient(1200px 500px at 50% -10%, var(--primary-soft), transparent 70%), var(--bg); }
.welcome-inner { width: 100%; max-width: 560px; display: grid; gap: 18px; }
.welcome-brand { display: flex; align-items: center; gap: 10px; }
.welcome-hero { position: relative; height: 180px; margin: 4px 0 -6px; }
.welcome-dog { position: absolute; bottom: 0; }
.welcome-dog.d0 { left: 50%; transform: translateX(-50%); z-index: 2; }
.welcome-dog.d1 { left: -2%; bottom: 6px; opacity: 0.95; transform: scale(0.72); transform-origin: left bottom; }
.welcome-dog.d2 { right: -2%; bottom: 4px; transform: scale(0.6); transform-origin: right bottom; }
.welcome-title { font-size: clamp(2.1rem, 8vw, 3.2rem); font-weight: 720; letter-spacing: -0.03em; }
.welcome-sub { color: var(--ink-2); font-size: 1.08rem; }
.welcome-points { list-style: none; margin: 4px 0; padding: 0; display: grid; gap: 10px; }
.welcome-points li { display: flex; align-items: center; gap: 12px; }
.welcome-points .icon { color: var(--primary); flex: none; }
.welcome-actions { display: grid; gap: 10px; margin-top: 6px; }
.welcome-login { text-align: center; color: var(--ink-2); }
.auth { min-height: 100dvh; display: grid; place-items: center; padding: calc(16px + env(safe-area-inset-top)) var(--gutter) 24px; }
.auth-card { width: 100%; max-width: 440px; display: grid; gap: 14px; }
.auth-card h1 { font-size: 2rem; }
.auth-dog { justify-self: center; margin-top: -8px; }
.auth-switch { text-align: center; color: var(--ink-2); }
@media (min-width: 768px) { .auth-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 32px; box-shadow: var(--shadow); } }

/* ── Onboarding ───────────────────────────────────────────────────────── */
.onboarding { min-height: 100dvh; display: flex; flex-direction: column; max-width: 1100px; margin: 0 auto; }
.ob-top { position: sticky; top: 0; z-index: 5; display: flex; align-items: center; gap: 12px; padding: calc(8px + env(safe-area-inset-top)) 12px 8px; background: var(--bg); }
.ob-progress { flex: 1; height: 6px; border-radius: 3px; background: var(--surface-3); overflow: hidden; }
.ob-progress span { display: block; height: 100%; background: var(--primary); border-radius: inherit; transition: width 300ms var(--ease); }
.ob-count { font-size: 0.85rem; color: var(--ink-3); font-weight: 650; min-width: 36px; text-align: right; }
.ob-body { flex: 1; padding: 8px var(--gutter) 24px; display: grid; gap: 16px; align-content: start; }
.ob-dog { position: relative; display: grid; place-items: center; min-height: 150px; }
.ob-dog .dog-character { width: min(230px, 62vw); }
.ob-photo { position: absolute; right: 8%; top: 4px; width: 56px; height: 56px; border-radius: 50%; object-fit: cover; border: 3px solid var(--surface); box-shadow: var(--shadow); }
.ob-panel { display: grid; gap: 18px; align-content: start; }
.ob-q { font-size: clamp(1.7rem, 6vw, 2.3rem); font-weight: 700; letter-spacing: -0.025em; }
.ob-hero-dog { justify-self: start; margin-left: -12px; }
.ob-context { display: flex; gap: 8px; align-items: flex-start; padding: 12px 14px; border-radius: var(--radius); background: var(--surface-2); color: var(--ink-2); font-size: 0.92rem; }
.ob-context .icon { flex: none; margin-top: 2px; color: var(--primary); }
.ob-foot { position: sticky; bottom: 0; display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 12px var(--gutter) calc(12px + env(safe-area-inset-bottom)); background: linear-gradient(transparent, var(--bg) 30%); }
.ob-foot .btn-xl { min-width: 180px; }
.photo-pick { display: inline-flex; align-items: center; gap: 10px; min-height: 48px; color: var(--primary); font-weight: 650; cursor: pointer; }
.breed-list { display: grid; gap: 6px; max-height: 44dvh; overflow-y: auto; padding: 2px; }
.breed-option { display: flex; align-items: center; gap: 12px; min-height: 56px; padding: 6px 14px 6px 6px; border-radius: var(--radius-sm); border: 1.5px solid var(--line); background: var(--surface); text-align: left; font-weight: 600; }
.breed-option span:nth-child(2) { flex: 1; }
.breed-option.is-selected { border-color: var(--primary); background: var(--primary-soft); color: var(--primary); }
.breed-mini { width: 56px; flex: none; }
.stage-preview { display: grid; gap: 8px; padding: 14px 16px; border-radius: var(--radius); background: var(--primary-soft); }
.stage-preview p { color: var(--ink-2); }
.stage-preview .pill { justify-self: start; }
.safety-note { display: flex; gap: 12px; align-items: flex-start; padding: 14px 16px; border-radius: var(--radius); background: var(--warning-soft); color: var(--ink); }
.safety-note .icon { color: var(--warning); flex: none; margin-top: 2px; }
.safety-note p + p { margin-top: 8px; }
.onboarding-done { display: grid; gap: 16px; place-content: center; max-width: 520px; padding: 32px var(--gutter); text-align: center; min-height: 100dvh; }
.done-art { justify-self: center; }
.onboarding-done h1 { font-size: 2.2rem; }
@media (min-width: 900px) {
  .ob-body.with-dog { grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; padding-top: 32px; }
  .ob-dog { position: sticky; top: 90px; min-height: 360px; background: var(--surface-2); border-radius: 32px; }
  .ob-dog .dog-character { width: 340px; }
  .ob-foot { max-width: 1100px; }
  .breed-list { grid-template-columns: 1fr 1fr; max-height: 52dvh; }
}

/* ── Today ────────────────────────────────────────────────────────────── */
.dog-header { display: flex; align-items: flex-end; justify-content: space-between; gap: 8px; }
.dog-header-text { min-width: 0; padding-bottom: 8px; }
.dog-name { font-size: clamp(2.2rem, 10vw, 3.4rem); font-weight: 720; letter-spacing: -0.035em; }
.dog-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 10px; margin-top: 6px; color: var(--ink-2); font-size: 0.95rem; }
.dog-meta > span:not(.pill):not(:last-child)::after { content: '·'; margin-left: 10px; color: var(--ink-3); }
.dog-header-art { position: relative; flex: none; margin-right: -12px; }
.dog-header-art .dog-character.size-lg { width: min(190px, 44vw); }
.dog-photo { position: absolute; left: -8px; top: 0; width: 48px; height: 48px; border-radius: 50%; object-fit: cover; border: 3px solid var(--surface); box-shadow: var(--shadow); z-index: 1; }

.balance-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.balance-tile { display: flex; align-items: center; gap: 12px; padding: 14px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--line); min-width: 0; }
.balance-tile.is-attention { border-color: color-mix(in srgb, var(--calm) 50%, var(--line)); background: color-mix(in srgb, var(--calm-soft) 55%, var(--surface)); }
.balance-text { display: grid; min-width: 0; }
.balance-label { font-size: 0.8rem; font-weight: 700; color: var(--ink-2); }
.balance-value { font-family: var(--font-num); font-size: 1.3rem; font-weight: 700; letter-spacing: -0.01em; line-height: 1.2; }
.balance-value small { font-size: 0.8rem; color: var(--ink-3); font-weight: 600; }
.balance-tile.is-attention .balance-value { font-size: 1rem; color: var(--calm); }
.balance-sub { font-size: 0.78rem; color: var(--ink-3); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.rec-card { display: grid; gap: 12px; background: linear-gradient(160deg, var(--primary-soft), var(--surface) 60%); border-color: color-mix(in srgb, var(--primary) 18%, var(--line)); }
.rec-card.kind-mental { background: linear-gradient(160deg, var(--mental-soft), var(--surface) 60%); }
.rec-card.kind-walk { background: linear-gradient(160deg, var(--physical-soft), var(--surface) 60%); }
.rec-card.kind-calm, .rec-card.kind-rest, .rec-card.kind-done { background: linear-gradient(160deg, var(--calm-soft), var(--surface) 60%); }
.rec-top { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.rec-duration { display: inline-flex; align-items: center; gap: 4px; font-weight: 700; font-size: 0.88rem; color: var(--ink-2); }
.rec-title { font-size: 1.7rem; font-weight: 700; letter-spacing: -0.025em; }
.rec-sub { color: var(--ink-2); font-weight: 600; }
.rec-items { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.rec-items li { display: flex; align-items: center; gap: 10px; }
.rec-items small { margin-left: auto; color: var(--ink-3); font-size: 0.82rem; text-align: right; }
.dot { width: 9px; height: 9px; border-radius: 50%; background: var(--tone, var(--primary)); flex: none; }
.rec-why { display: flex; gap: 8px; align-items: flex-start; color: var(--ink-2); font-size: 0.93rem; }
.rec-why .icon { flex: none; margin-top: 2px; color: var(--primary); }

.insight-card { display: grid; gap: 8px; }
.insight-text { font-size: 1.05rem; line-height: 1.55; }
.quick-actions { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.quick { display: grid; justify-items: center; align-content: start; gap: 6px; padding: 12px 4px; border-radius: var(--radius); border: 1px solid var(--line); background: var(--surface); font-size: 0.8rem; font-weight: 650; text-align: center; color: var(--ink); text-decoration: none; min-height: 88px; }
.quick:hover { text-decoration: none; background: var(--surface-2); }
.quick.is-live { border-color: var(--physical); }
.quick-icon { width: 44px; height: 44px; border-radius: 14px; display: grid; place-items: center; background: var(--tone-soft); color: var(--tone); }
.quick-extra { display: none; }
@media (min-width: 600px) { .quick-actions { grid-template-columns: repeat(6, 1fr); } .quick-extra { display: grid; } }

.plan { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.plan-period { display: grid; gap: 6px; }
.plan-period-label { font-size: 0.78rem; font-weight: 700; color: var(--ink-3); text-transform: uppercase; letter-spacing: 0.06em; }
.plan-period > ol { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.plan-block { display: flex; align-items: center; gap: 12px; padding: 10px 12px; border-radius: var(--radius-sm); background: var(--surface-2); }
.plan-marker { width: 24px; height: 24px; border-radius: 50%; border: 2px solid var(--tone); display: grid; place-items: center; flex: none; color: #fff; }
.plan-block.status-done .plan-marker { background: var(--tone); }
.plan-block.status-done .plan-text strong { color: var(--ink-2); }
.plan-block.status-next { background: var(--surface); box-shadow: 0 0 0 1.5px var(--tone), var(--shadow-sm); }
.plan-text { flex: 1; display: grid; }
.plan-text small { color: var(--ink-3); font-size: 0.82rem; }

.timeline { list-style: none; margin: 0; padding: 0; display: grid; gap: 2px; }
.timeline li { display: flex; align-items: center; gap: 12px; padding: 8px 0; }
.timeline-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--tone); flex: none; }
.timeline-time { font-family: var(--font-num); font-weight: 650; color: var(--ink-3); font-size: 0.86rem; width: 44px; flex: none; }
.timeline-text { display: grid; flex: 1; min-width: 0; }
.timeline-text small { color: var(--ink-3); font-size: 0.84rem; }
.timeline-del { width: 40px; height: 40px; color: var(--ink-3); }

.today-grid { display: grid; gap: 16px; }
.today-main { display: grid; gap: 16px; min-width: 0; }
.today-side { display: grid; gap: 16px; align-content: start; }
.side-card { display: grid; gap: 4px; }
.mini-skills { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.mini-skills a { display: grid; grid-template-columns: 1fr auto; gap: 6px 12px; color: var(--ink); text-decoration: none; }
.mini-skills .level-bar { grid-column: 1 / -1; }
.mini-skill-name { font-weight: 650; }
.mini-skill-level { color: var(--ink-3); font-size: 0.85rem; }
.note-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; color: var(--ink-2); font-style: italic; }
.breed-context { display: flex; gap: 8px; align-items: flex-start; font-size: 0.88rem; color: var(--ink-3); padding: 0 4px; }
.breed-context .icon { flex: none; margin-top: 2px; }
@media (min-width: 768px) {
  .today-main { grid-template-columns: 1fr 1fr; }
  .today-balance, .today-quick, .today-insight { grid-column: 1 / -1; }
  .today-rec { grid-column: 1 / -1; }
  .balance-grid { grid-template-columns: repeat(4, 1fr); }
  .dog-header-art .dog-character.size-lg { width: 230px; }
}
@media (min-width: 1100px) {
  .today-grid { grid-template-columns: minmax(0, 1fr) 340px; gap: 24px; align-items: start; }
  .today-side { position: sticky; top: 24px; }
  .today-main { grid-template-columns: 1.1fr 1fr; gap: 20px; }
  .today-balance { grid-column: 1 / -1; }
  .today-rec { grid-column: 1; grid-row: 2 / span 2; }
  .today-insight { grid-column: 2; }
  .today-quick { grid-column: 2; }
  .quick-actions { grid-template-columns: repeat(3, 1fr); }
  .dog-header { padding: 8px 0 0; border-bottom: 1px solid var(--line); }
  .dog-header-art .dog-character.size-lg { width: 280px; }
}

/* ── Train & skills ───────────────────────────────────────────────────── */
.train-grid, .activity-grid, .skill-grid, .dog-grid, .progress-grid, .growth-grid { display: grid; gap: 16px; }
.plan-preview { display: grid; gap: 16px; }
.plan-preview-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 8px; }
.plan-preview-head .dog-character { flex: none; margin: -12px -8px 0 0; }
.plan-items { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.plan-items li { display: flex; gap: 12px; }
.plan-items li > div { display: grid; gap: 2px; }
.plan-items small { color: var(--ink-3); }
.plan-num { width: 32px; height: 32px; border-radius: 50%; background: var(--tone-soft); color: var(--tone); display: grid; place-items: center; font-weight: 750; flex: none; font-family: var(--font-num); }
.plan-reason { color: var(--ink-2); font-size: 0.9rem; }
.quick-sessions { display: grid; gap: 12px; }
.skill-map { display: grid; gap: 14px; }
.category-card { display: grid; gap: 10px; }
.category-head h3 { font-size: 1.15rem; }
.category-head .pill { margin-top: 6px; }
.skill-rows { list-style: none; margin: 0 -8px; padding: 0; display: grid; }
.skill-row { display: grid; grid-template-columns: minmax(0, 1fr) minmax(70px, 34%) 20px; align-items: center; gap: 12px; padding: 10px 8px; border-radius: var(--radius-sm); color: var(--ink); text-decoration: none; min-height: 56px; }
.skill-row:hover { background: var(--surface-2); text-decoration: none; }
.skill-row-name { display: grid; min-width: 0; }
.skill-row-name small { color: var(--ink-3); font-size: 0.82rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.skill-row .icon { color: var(--ink-3); }
.skill-hero { display: flex; gap: 12px; justify-content: space-between; align-items: center; }
.skill-hero > div { display: grid; gap: 8px; flex: 1; min-width: 0; }
.skill-hero .dog-character { flex: none; }
.skill-confidence { color: var(--ink-2); font-size: 0.88rem; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.honest-note { display: flex; gap: 8px; align-items: flex-start; color: var(--ink-3); font-size: 0.86rem; }
.honest-note .icon { flex: none; margin-top: 2px; }
.ladder { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; }
.ladder-step { display: flex; gap: 12px; padding: 10px 0; position: relative; }
.ladder-step:not(:last-child)::before { content: ''; position: absolute; left: 13px; top: 38px; bottom: -6px; width: 2px; background: var(--line); }
.ladder-step > span:last-child { display: grid; }
.ladder-step small { color: var(--ink-3); }
.ladder-mark { width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; background: var(--surface-2); color: var(--ink-3); flex: none; font-size: 0.8rem; }
.ladder-step.is-done .ladder-mark { background: var(--training); color: #fff; }
.ladder-step.is-current .ladder-mark { background: var(--training-soft); color: var(--training); box-shadow: 0 0 0 2px var(--training); }
.ladder-step.is-current strong { color: var(--training); }
.ladder-step.is-upcoming strong { color: var(--ink-2); }
.exercise-list, .history, .session-history { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.exercise-list li { display: flex; align-items: center; gap: 12px; justify-content: space-between; }
.exercise-list li > div { display: grid; }
.exercise-list small { color: var(--ink-3); }
.history li { display: grid; grid-template-columns: 12px 80px 1fr auto; gap: 10px; align-items: center; font-size: 0.9rem; }
.history-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--ink-3); }
.history .r-good .history-dot, .history li.r-good .history-dot { background: var(--training); }
.history li.r-too_easy .history-dot { background: var(--primary); }
.history li.r-difficult .history-dot { background: var(--accent); }
.history li.r-failed .history-dot { background: var(--danger); }
.session-history li { display: grid; grid-template-columns: 90px 1fr auto; gap: 10px; align-items: center; }
.session-history small { color: var(--ink-3); }
@media (min-width: 768px) {
  .train-grid { grid-template-columns: 1.4fr 1fr; align-items: start; }
  .skill-map { grid-template-columns: 1fr 1fr; align-items: start; }
  .skill-grid { grid-template-columns: 1.2fr 1fr; align-items: start; }
  .skill-main, .skill-side { display: grid; gap: 16px; align-content: start; }
}
@media (min-width: 1100px) { .skill-map { grid-template-columns: repeat(3, 1fr); } }
.skill-main, .skill-side, .dog-main, .dog-side, .activity-main, .activity-side { display: grid; gap: 16px; align-content: start; min-width: 0; }

/* ── Session ──────────────────────────────────────────────────────────── */
.session { min-height: 100dvh; display: flex; flex-direction: column; max-width: 1440px; margin: 0 auto; }
.session-top { position: sticky; top: 0; z-index: 5; display: flex; align-items: center; gap: 10px; padding: calc(6px + env(safe-area-inset-top)) 8px 6px; background: var(--bg); }
.session-progress { flex: 1; display: flex; gap: 4px; }
.session-progress span { flex: 1; height: 6px; border-radius: 3px; background: var(--surface-3); }
.session-progress span.is-done { background: var(--primary); }
.session-progress span.is-current { background: color-mix(in srgb, var(--primary) 45%, var(--surface-3)); }
.session-count { font-family: var(--font-num); font-weight: 700; color: var(--ink-2); min-width: 40px; text-align: right; padding-right: 8px; }
.session-grid { flex: 1; display: grid; gap: 16px; padding: 4px var(--gutter) 16px; align-content: start; }
.session-controls { display: grid; gap: 14px; align-content: start; min-width: 0; }
.ex-title { font-size: clamp(2rem, 9vw, 2.8rem); font-weight: 720; letter-spacing: -0.03em; }
.ex-goal { font-size: 1.1rem; color: var(--ink-2); }
.ex-meta { display: flex; flex-wrap: wrap; gap: 6px; }
.session-visual-mobile { display: grid; place-items: center; }
.ex-character { display: grid; place-items: center; padding: 6px 0; }
.session-visual-mobile .ex-character .dog-character { width: min(220px, 56vw); }
.ex-work { display: grid; gap: 14px; }
.rep-counter { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 10px; border-radius: var(--radius-lg); background: var(--surface); border: 1px solid var(--line); }
.rep-btn { width: 76px; height: 76px; border-radius: 22px; border: 0; background: var(--surface-2); display: grid; place-items: center; color: var(--ink); }
.rep-plus { background: var(--primary); color: var(--primary-ink); }
.rep-btn:active { transform: scale(0.95); }
.rep-value { display: grid; justify-items: center; line-height: 1; }
.rep-value strong { font-family: var(--font-num); font-size: 3.2rem; font-weight: 750; }
.rep-value span { color: var(--ink-3); font-weight: 700; font-size: 1.1rem; margin-top: 2px; }
.rep-value small { color: var(--ink-3); font-size: 0.78rem; margin-top: 2px; }
.ex-timer { display: flex; align-items: center; gap: 16px; justify-content: space-between; padding: 12px 12px 12px 18px; border-radius: var(--radius-lg); background: var(--surface); border: 1px solid var(--line); }
.ex-timer-ring { display: grid; line-height: 1.05; }
.ex-clock { font-family: var(--font-num); font-size: 3rem; font-weight: 750; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }
.ex-clock-label { color: var(--ink-3); font-size: 0.85rem; font-weight: 600; }
.ex-timer.is-done { border-color: var(--primary); background: var(--primary-soft); animation: pop 300ms var(--ease-spring); }
.ex-timer-btn { min-width: 140px; }
.ex-instructions { display: grid; gap: 12px; }
.ex-setup, .ex-success, .ex-warning, .ex-reason { display: flex; gap: 8px; align-items: flex-start; font-size: 0.95rem; }
.ex-setup .icon, .ex-success .icon, .ex-reason .icon { flex: none; margin-top: 3px; color: var(--primary); }
.ex-warning { padding: 10px 12px; border-radius: var(--radius-sm); background: var(--warning-soft); }
.ex-warning .icon { color: var(--warning); flex: none; margin-top: 3px; }
.ex-steps { margin: 0; padding-left: 22px; display: grid; gap: 8px; font-size: 1.02rem; }
.ex-steps li::marker { font-weight: 750; color: var(--primary); }
.ex-struggle summary { cursor: pointer; font-weight: 650; color: var(--primary); min-height: 40px; display: flex; align-items: center; }
.ex-struggle p { color: var(--ink-2); }
.ex-equipment { color: var(--ink-3); font-size: 0.88rem; }
.ex-reason { color: var(--ink-3); font-size: 0.88rem; }
.session-side, .session-visual { display: none; }
.session-actions { position: sticky; bottom: 0; display: grid; grid-template-columns: 1fr 1.4fr; gap: 10px; padding: 12px var(--gutter) calc(12px + env(safe-area-inset-bottom)); background: linear-gradient(transparent, var(--bg) 28%); }
.session-actions.single { grid-template-columns: 1fr; }
.rate-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.rate-option { display: grid; justify-items: start; gap: 4px; padding: 16px; min-height: 108px; border-radius: var(--radius); border: 1.5px solid var(--line-strong); background: var(--surface); text-align: left; transition: border-color 120ms, background 120ms, transform 120ms; }
.rate-option:active { transform: scale(0.98); }
.rate-option small { color: var(--ink-3); font-size: 0.82rem; }
.rate-option .icon { color: var(--ink-3); }
.rate-option.is-selected { border-color: var(--primary); background: var(--primary-soft); }
.rate-option.is-selected .icon { color: var(--primary); }
.rate-option.r-difficult.is-selected, .rate-option.r-failed.is-selected { border-color: var(--accent); background: var(--accent-soft); }
.rate-option.r-difficult.is-selected .icon, .rate-option.r-failed.is-selected .icon { color: var(--accent); }
.rate-mood-label { font-weight: 650; }
@media (max-width: 1099px) { .is-hidden-mobile { display: none; } }
@media (min-width: 768px) {
  .session-grid { grid-template-columns: minmax(0, 1fr) 260px; gap: 24px; padding: 8px 28px 24px; }
  .session-side { display: grid; gap: 12px; align-content: start; position: sticky; top: 72px; }
  .session-actions { max-width: 720px; }
}
@media (min-width: 1100px) {
  .session-grid { grid-template-columns: minmax(340px, 400px) minmax(0, 1fr) 260px; gap: 28px; padding: 16px 40px 24px; }
  .session-visual { display: grid; place-items: center; align-content: center; background: var(--surface-2); border-radius: 32px; padding: 24px; min-height: 480px; position: sticky; top: 72px; }
  .session-visual .ex-character .dog-character { width: 420px; }
  .session-visual .demo { width: 100%; }
  .session-actions { max-width: none; grid-template-columns: 200px 280px; justify-content: start; padding-left: 40px; }
}
.session-overview { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.ov-item { display: flex; align-items: center; gap: 12px; padding: 10px 12px; border-radius: var(--radius-sm); }
.ov-item.is-current { background: var(--surface); box-shadow: 0 0 0 1.5px var(--primary); }
.ov-item.is-done .ov-text strong { color: var(--ink-2); }
.ov-marker { width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center; background: var(--surface-3); font-weight: 700; font-size: 0.8rem; flex: none; }
.ov-item.is-done .ov-marker { background: var(--primary); color: var(--primary-ink); }
.ov-item.is-current .ov-marker { background: var(--primary-soft); color: var(--primary); }
.ov-text { display: grid; min-width: 0; }
.ov-text small { color: var(--ink-3); font-size: 0.8rem; }

.session-summary { display: grid; gap: 14px; text-align: center; padding: 20px 0 32px; }
.summary-art { justify-self: center; }
.session-summary h1 { font-size: 2.2rem; }
.level-up, .rebuild-note, .achievement-pop { display: flex; gap: 12px; align-items: center; text-align: left; padding: 14px 16px; border-radius: var(--radius); background: var(--training-soft); animation: rise 420ms var(--ease-spring) both; }
.level-up .icon { color: var(--training); flex: none; }
.level-up div, .rebuild-note div, .achievement-pop div { display: grid; }
.level-up small, .rebuild-note small, .achievement-pop small { color: var(--ink-2); }
.rebuild-note { background: var(--surface-2); }
.rebuild-note .icon { color: var(--ink-3); flex: none; }
.achievement-pop { background: var(--accent-soft); animation-delay: 120ms; }
.achievement-pop .icon { color: var(--accent); flex: none; }
.summary-skills { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; text-align: left; }
.summary-skills li { display: grid; grid-template-columns: 120px 1fr auto; gap: 12px; align-items: center; }
.summary-skills small { color: var(--ink-3); }
.summary-actions { display: grid; gap: 10px; margin-top: 8px; }

/* ── Demonstration ────────────────────────────────────────────────────── */
.demo { margin: 0; display: grid; gap: 10px; width: 100%; }
.demo-stage { position: relative; border-radius: var(--radius-lg); background: linear-gradient(180deg, color-mix(in srgb, var(--calm-soft) 70%, var(--surface)), var(--surface)); overflow: hidden; border: 1px solid var(--line); }
.demo-svg { width: 100%; height: auto; }
.demo-ground { fill: color-mix(in srgb, var(--training-soft) 80%, var(--surface)); }
.demo-dog { transition: transform 1100ms var(--ease); }
.demo-owner { transition: transform 900ms var(--ease); }
.owner path { stroke: var(--ink-2); stroke-width: 7; stroke-linecap: round; stroke-linejoin: round; fill: none; }
.owner .owner-torso { stroke-width: 14; stroke: color-mix(in srgb, var(--primary) 70%, var(--ink-2)); }
.owner-head { fill: #d9b08c; }
.demo-leash { stroke: var(--accent); stroke-width: 2.5; fill: none; stroke-linecap: round; }
.demo-distance path { stroke: var(--ink-3); stroke-width: 1.5; fill: none; stroke-dasharray: 4 4; }
.demo-distance text { fill: var(--ink-3); font-size: 11px; font-weight: 700; font-family: var(--font-ui); }
.prop-treat { fill: #c98a45; }
.prop-hand path { fill: #d9b08c; }
.prop-mat { fill: var(--accent); opacity: 0.85; }
.prop-bowl { fill: var(--calm); }
.prop-cups path { fill: var(--mental); opacity: 0.85; transition: transform 400ms var(--ease); }
.prop-chair { stroke: var(--ink-3); stroke-width: 5; fill: none; stroke-linecap: round; }
.prop-door { fill: var(--surface-3); stroke: var(--line-strong); }
.prop-toy { fill: var(--accent); }
.demo-cue { position: absolute; top: 12px; transform: translateX(-60%); padding: 6px 12px; border-radius: 14px 14px 14px 4px; background: var(--surface); box-shadow: var(--shadow); font-weight: 700; font-size: 0.95rem; animation: pop 260ms var(--ease-spring); white-space: nowrap; }
.demo-marker { position: absolute; left: 50%; top: 38%; transform: translate(-50%, -50%); font-family: var(--font-display); font-weight: 800; font-size: 2.4rem; color: var(--primary); text-shadow: 0 2px 0 var(--surface); animation: marker 900ms var(--ease-spring) both; pointer-events: none; }
.demo-count { position: absolute; right: 16px; top: 12px; width: 64px; height: 64px; border-radius: 50%; display: grid; place-items: center; background: var(--primary); color: var(--primary-ink); font-family: var(--font-num); font-size: 2rem; font-weight: 800; animation: pop 300ms var(--ease-spring); }
.demo-caption { text-align: center; font-weight: 650; min-height: 3em; display: grid; place-items: center; padding: 0 8px; }
.demo-controls { display: flex; align-items: center; justify-content: center; gap: 8px; }
.demo-dots { display: flex; gap: 6px; padding: 0 8px; }
.demo-dots span { width: 8px; height: 8px; border-radius: 4px; background: var(--surface-3); transition: width 200ms, background 200ms; }
.demo-dots span.is-past { background: color-mix(in srgb, var(--primary) 40%, var(--surface-3)); }
.demo-dots span.is-active { width: 22px; background: var(--primary); }
@media (min-width: 1100px) { .session-visual .demo-caption { font-size: 1.15rem; } }

/* ── Activity ─────────────────────────────────────────────────────────── */
.walk-start { display: grid; gap: 14px; background: linear-gradient(160deg, var(--physical-soft), var(--surface) 65%); }
.walk-start-body { display: flex; align-items: center; gap: 12px; }
.walk-start-body .dog-character { flex: none; margin: -8px 0 -8px -12px; }
.log-buttons { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.log-buttons .btn { padding: 10px 8px; font-size: 0.88rem; white-space: normal; flex-direction: column; gap: 4px; min-height: 76px; border-radius: var(--radius); }
.balance-bars { display: grid; gap: 12px; }
.balance-bar-row { display: grid; grid-template-columns: 1fr; gap: 6px; }
.balance-bar-row span { font-weight: 650; font-size: 0.9rem; }
.balance-bar-row strong { font-size: 0.85rem; color: var(--ink-2); font-weight: 650; }
@media (min-width: 480px) { .balance-bar-row { grid-template-columns: 110px 1fr 130px; align-items: center; } .balance-bar-row strong { text-align: right; } }
.day-list { display: grid; gap: 12px; }
.day-card { display: grid; gap: 6px; }
.day-head { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; flex-wrap: wrap; }
.day-head h3 { font-size: 1.05rem; }
.day-totals { display: flex; gap: 10px; font-size: 0.8rem; font-weight: 700; }
.day-totals span { color: var(--tone); }
.walk-live { min-height: 100dvh; display: flex; flex-direction: column; max-width: 720px; margin: 0 auto; }
.walk-body { flex: 1; display: grid; justify-items: center; align-content: center; gap: 14px; padding: 16px var(--gutter); text-align: center; }
.walk-clock { font-family: var(--font-num); font-size: clamp(3.6rem, 18vw, 6rem); font-weight: 750; letter-spacing: -0.03em; font-variant-numeric: tabular-nums; line-height: 1; }
.walk-body .chip-group { justify-content: center; }
@media (min-width: 900px) {
  .activity-grid { grid-template-columns: 1.3fr 1fr; align-items: start; }
  .day-list { grid-template-columns: 1fr 1fr; align-items: start; }
}

/* ── Progress ─────────────────────────────────────────────────────────── */
.consistency { display: grid; gap: 14px; }
.consistency-head { display: flex; justify-content: space-between; align-items: center; }
.calendar { display: grid; grid-template-columns: repeat(7, 1fr); gap: 6px; }
.cal-day { aspect-ratio: 1; border-radius: 8px; background: var(--surface-2); }
.cal-day.n1 { background: color-mix(in srgb, var(--training) 45%, var(--surface-2)); }
.cal-day.n2 { background: color-mix(in srgb, var(--training) 75%, var(--surface-2)); }
.cal-day.n3 { background: var(--training); }
.cal-day.is-today { box-shadow: 0 0 0 2px var(--ink-2); }
.skills-overview { display: grid; gap: 4px; }
.skill-progress-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 4px; }
.skill-progress-list a { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 6px 12px; padding: 10px 0; color: var(--ink); text-decoration: none; }
.skill-progress-list .level-bar { grid-column: 1 / -1; }
.spl-name { display: grid; }
.spl-name small { color: var(--ink-3); font-size: 0.82rem; }
.spl-level { font-family: var(--font-num); font-weight: 700; color: var(--ink-2); }
.growth-chart-card { display: grid; gap: 14px; }
.growth-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; }
.weight-chart { width: 100%; height: auto; }
.weight-chart .grid { stroke: var(--line); }
.weight-chart text { fill: var(--ink-3); font-size: 12px; font-family: var(--font-ui); font-weight: 600; }
.weight-chart .line { stroke: var(--primary); stroke-width: 3; fill: none; stroke-linecap: round; stroke-linejoin: round; }
.weight-chart .area { fill: color-mix(in srgb, var(--primary) 12%, transparent); }
.weight-chart .pt { fill: var(--surface); stroke: var(--primary); stroke-width: 2.5; }
.diary-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 16px; }
.diary-list li { display: grid; grid-template-columns: 90px 1fr; gap: 12px; }
.diary-age { font-family: var(--font-num); font-weight: 700; color: var(--primary); font-size: 0.95rem; }
.diary-list p { color: var(--ink-2); font-style: italic; }
.diary-list small { color: var(--ink-3); font-size: 0.8rem; }
.diary-development .diary-age { color: var(--accent); }
.milestones { display: grid; gap: 16px; }
.badge-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.badge { display: grid; gap: 6px; padding: 16px; border-radius: var(--radius); background: var(--surface-2); color: var(--ink-3); }
.badge strong { color: var(--ink-2); font-size: 0.95rem; }
.badge small { font-size: 0.8rem; }
.badge-icon { width: 44px; height: 44px; border-radius: 14px; display: grid; place-items: center; background: var(--surface-3); }
.badge.is-earned { background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow-sm); }
.badge.is-earned strong { color: var(--ink); }
.badge.is-earned .badge-icon { background: var(--accent-soft); color: var(--accent); }
@media (min-width: 600px) { .badge-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 900px) {
  .progress-grid { grid-template-columns: 360px 1fr; align-items: start; }
  .growth-grid { grid-template-columns: 1.3fr 1fr; align-items: start; }
  .badge-grid { grid-template-columns: repeat(4, 1fr); }
}

/* ── Dog ──────────────────────────────────────────────────────────────── */
.dog-card { display: grid; gap: 16px; position: relative; }
.dog-card-art { justify-self: center; border: 0; background: var(--surface-2); border-radius: 28px; padding: 16px 24px; width: 100%; display: grid; place-items: center; }
.dog-card-photo { position: absolute; top: 28px; right: 28px; width: 64px; height: 64px; border-radius: 50%; object-fit: cover; border: 3px solid var(--surface); box-shadow: var(--shadow); }
.facts { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 0; }
.facts div { display: grid; }
.facts dt { font-size: 0.8rem; color: var(--ink-3); font-weight: 650; }
.facts dd { margin: 0; font-weight: 650; }
.row-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.members, .dog-switch { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.members li { display: flex; align-items: center; gap: 10px; }
.members small { margin-left: auto; color: var(--ink-3); text-transform: capitalize; }
.avatar { width: 36px; height: 36px; border-radius: 50%; background: var(--primary-soft); color: var(--primary); display: grid; place-items: center; font-weight: 750; text-transform: uppercase; }
.dog-switch button { width: 100%; display: flex; align-items: center; gap: 12px; padding: 8px 12px; border-radius: var(--radius-sm); border: 1.5px solid var(--line); background: var(--surface); text-align: left; min-height: 60px; }
.dog-switch button.is-active { border-color: var(--primary); background: var(--primary-soft); }
.dog-switch span { display: grid; flex: 1; }
.dog-switch small { color: var(--ink-3); }
.edit-preview { display: grid; place-items: center; background: var(--surface-2); border-radius: var(--radius); padding: 8px; }
.disclaimer { font-size: 0.82rem; color: var(--ink-3); padding: 0 4px; }
@media (min-width: 900px) { .dog-grid { grid-template-columns: 1fr 1fr; align-items: start; } }

/* ── Motion ───────────────────────────────────────────────────────────── */
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes fade { from { opacity: 0; } }
@keyframes rise { from { transform: translateY(24px); opacity: 0; } }
@keyframes pop { from { transform: scale(0.94); opacity: 0; } }
@keyframes toast-in { from { transform: translate(-50%, 16px); opacity: 0; } }
@keyframes shimmer { to { background-position: -200% 0; } }
@keyframes pulse-seg { 50% { opacity: 0.55; } }
@keyframes breathe { 50% { transform: scaleY(1.012); } }
@keyframes sway { 0%, 100% { transform: rotate(-4deg); } 50% { transform: rotate(6deg); } }
@keyframes wag { 0%, 100% { transform: rotate(-14deg); } 50% { transform: rotate(16deg); } }
@keyframes hop { 0%, 100% { transform: translateY(0); } 40% { transform: translateY(-12px); } 60% { transform: translateY(-12px); } }
@keyframes stride { 0%, 100% { transform: rotate(-14deg); } 50% { transform: rotate(14deg); } }
@keyframes bob { 50% { transform: translateY(-1.5px); } }
@keyframes sniff { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(1.5px) rotate(2deg); } }
@keyframes zzz { 0% { opacity: 0; transform: translateY(4px); } 30% { opacity: 1; } 100% { opacity: 0; transform: translateY(-10px); } }
@keyframes blink { 0%, 94%, 100% { transform: scaleY(1); } 97% { transform: scaleY(0.1); } }
@keyframes spark { 0% { transform: scale(0.4); opacity: 0; } 40% { opacity: 1; } 100% { transform: scale(1.1) rotate(45deg); opacity: 0; } }
@keyframes marker { 0% { transform: translate(-50%, -30%) scale(0.6); opacity: 0; } 30% { transform: translate(-50%, -50%) scale(1.1); opacity: 1; } 100% { transform: translate(-50%, -60%) scale(1); opacity: 0; } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
  .dog-character * { animation: none !important; }
  .demo-marker { animation: none; opacity: 1; }
}