:root {
  color-scheme: light;
  --bg: #eef3f8;
  --surface: #ffffff;
  --surface-strong: #111827;
  --surface-soft: #f1f5f9;
  --ink: #111827;
  --muted: #64748b;
  --line: #d8e1ec;
  --accent: #0f766e;
  --accent-strong: #115e59;
  --accent-soft: #ccfbf1;
  --blue: #2563eb;
  --blue-soft: #dbeafe;
  --gold: #f59e0b;
  --gold-soft: #fef3c7;
  --danger: #b91c1c;
  --danger-soft: #fee2e2;
  --shadow: 0 20px 45px rgba(15, 23, 42, 0.14);
  --soft-shadow: 0 10px 24px rgba(15, 23, 42, 0.08);
  --focus-ring: 0 0 0 3px rgba(20, 184, 166, 0.22);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background: var(--bg);
}

body {
  min-height: 100%;
  margin: 0;
  background:
    radial-gradient(circle at top left, rgba(20, 184, 166, 0.16), transparent 34rem),
    linear-gradient(180deg, #dce8f2 0, var(--bg) 25rem);
  color: var(--ink);
  overflow-x: hidden;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  border: 0;
}

.app-shell {
  width: min(100%, 720px);
  max-width: 100vw;
  margin: 0 auto;
  padding: calc(14px + env(safe-area-inset-top)) 14px calc(88px + env(safe-area-inset-bottom));
  overflow: hidden;
}

.hero {
  padding: 16px;
  border: 1px solid rgba(148, 163, 184, 0.18);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(15, 118, 110, 0.34), transparent 45%),
    linear-gradient(160deg, #0f172a, #111827 58%, #172554);
  color: #f8fafc;
  box-shadow: var(--shadow);
}

.hero-top {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: flex-start;
  gap: 14px;
  padding: 0 0 16px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
}

.hero-top > div,
.today-card > div,
.section-heading > div,
.day-card > span:nth-child(2) {
  min-width: 0;
}

.eyebrow {
  margin: 0 0 4px;
  color: #0f766e;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: #7dd3fc;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 15ch;
  margin-bottom: 8px;
  font-size: 2.1rem;
  line-height: 0.96;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 0;
  font-size: 1.25rem;
  line-height: 1.1;
}

h3 {
  margin-bottom: 8px;
  font-size: 1rem;
}

.subtitle {
  max-width: 33ch;
  margin-bottom: 0;
  color: #cbd5e1;
  font-size: 0.94rem;
  line-height: 1.4;
}

.icon-button,
.secondary-button,
.primary-button {
  min-height: 42px;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 800;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.icon-button:active,
.secondary-button:active,
.primary-button:active,
.mini-button:active,
.quick-chip:active,
.tab:active {
  transform: translateY(1px) scale(0.99);
}

.icon-button {
  padding: 0 12px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.09);
  color: #f8fafc;
}

.primary-button {
  padding: 0 16px;
  background: linear-gradient(135deg, #0f766e, #0d9488);
  color: #ffffff;
  box-shadow: 0 10px 18px rgba(15, 118, 110, 0.24);
}

.secondary-button {
  padding: 0 14px;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--ink);
  box-shadow: 0 6px 14px rgba(15, 23, 42, 0.04);
}

.danger-button {
  color: var(--danger);
}

.today-card,
.settings-strip,
.phase-card,
.stat-card,
.session-panel,
.route-card,
.rule-card,
.exercise-card,
.workout-dashboard,
.activity-detail-card,
.data-tools-card,
.timer-card,
.track-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  color: var(--ink);
  box-shadow: var(--soft-shadow);
}

.today-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  padding: 15px;
  border-color: rgba(255, 255, 255, 0.68);
  box-shadow: 0 18px 35px rgba(2, 6, 23, 0.18);
}

.today-card .muted,
.today-card p:last-child {
  margin-bottom: 0;
}

.today-card h2 {
  margin: 3px 0 4px;
}

.settings-strip {
  display: grid;
  grid-template-columns: 1fr 104px;
  gap: 10px;
  margin-top: 12px;
  padding: 12px;
  background: rgba(255, 255, 255, 0.97);
}

label span {
  display: block;
  margin-bottom: 5px;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
}

.settings-strip label {
  min-width: 0;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  color: var(--ink);
  outline: none;
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

input:focus,
select:focus,
textarea:focus,
button:focus-visible {
  border-color: #14b8a6;
  box-shadow: var(--focus-ring);
}

input,
select {
  min-height: 40px;
  padding: 0 10px;
}

textarea {
  min-height: 108px;
  padding: 10px;
  resize: vertical;
}

main {
  padding-top: 16px;
}

.tab-bar {
  position: fixed;
  left: 50%;
  bottom: max(10px, env(safe-area-inset-bottom));
  transform: translateX(-50%);
  z-index: 5;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 4px;
  width: min(calc(100% - 32px), 680px);
  padding: 7px;
  border: 1px solid rgba(148, 163, 184, 0.32);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 18px 45px rgba(15, 23, 42, 0.2);
  backdrop-filter: blur(18px);
}

.tab {
  display: grid;
  place-items: center;
  gap: 2px;
  min-width: 0;
  min-height: 52px;
  border-radius: 7px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-size: 0.68rem;
  font-weight: 800;
  overflow: hidden;
  white-space: nowrap;
}

.tab::before {
  content: attr(data-icon);
  display: grid;
  place-items: center;
  width: 20px;
  height: 20px;
  border-radius: 999px;
  font-size: 0.86rem;
}

.tab.is-active {
  background: #0f172a;
  color: #ffffff;
}

.tab.is-active::before {
  background: rgba(20, 184, 166, 0.22);
  color: #5eead4;
}

.view {
  display: none;
  padding-top: 18px;
}

.view.is-active {
  display: block;
}

.section-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.progress-chip,
.status-pill,
.type-pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  background: var(--surface-soft);
  color: var(--ink);
  font-size: 0.78rem;
  font-weight: 900;
  white-space: nowrap;
}

.status-pill.is-done,
.type-pill.is-done {
  background: var(--accent-soft);
  color: var(--accent-strong);
}

.type-pill.is-warning {
  background: var(--gold-soft);
  color: #92400e;
}

.progress-track {
  height: 9px;
  overflow: hidden;
  border-radius: 999px;
  background: #e2e8f0;
}

.progress-track div {
  width: 0%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, #0f766e, #14b8a6);
  transition: width 180ms ease;
}

.phase-card {
  margin-bottom: 10px;
  padding: 12px;
}

.phase-card p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.4;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin: 10px 0;
}

.stat-card {
  padding: 10px;
}

.stat-card span {
  display: block;
  margin-bottom: 4px;
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 850;
  text-transform: uppercase;
}

.stat-card strong {
  display: block;
  font-size: 1.08rem;
  line-height: 1.1;
}

.app-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  color: var(--ink);
  box-shadow: var(--soft-shadow);
  padding: 15px;
}

.app-card + .app-card,
.app-card + .session-panel,
.session-panel + .app-card {
  margin-top: 12px;
}

.featured-session {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: start;
  border-color: rgba(15, 118, 110, 0.22);
  background:
    linear-gradient(135deg, rgba(204, 251, 241, 0.88), transparent 54%),
    #ffffff;
}

.featured-session p {
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.4;
}

.mini-metric {
  min-width: 86px;
  padding: 12px 10px;
  border-radius: 8px;
  background: linear-gradient(160deg, #0f172a, #172554);
  color: #ffffff;
  text-align: center;
  box-shadow: 0 12px 20px rgba(15, 23, 42, 0.2);
}

.mini-metric strong,
.mini-metric span {
  display: block;
}

.mini-metric span {
  margin-top: 4px;
  color: #cbd5e1;
  font-size: 0.76rem;
}

.compact-heading {
  margin-bottom: 10px;
}

.ring-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.ring-card {
  display: grid;
  justify-items: center;
  gap: 7px;
  min-width: 0;
}

.ring {
  display: grid;
  place-items: center;
  width: 74px;
  aspect-ratio: 1;
  border-radius: 50%;
  background: conic-gradient(var(--ring-color) var(--ring-value), #e2e8f0 0);
  box-shadow: inset 0 0 0 1px rgba(15, 23, 42, 0.04);
}

.ring span {
  display: grid;
  place-items: center;
  width: 50px;
  aspect-ratio: 1;
  border-radius: 50%;
  background: #ffffff;
  color: var(--ink);
  font-size: 0.78rem;
  font-weight: 950;
}

.ring-card strong {
  color: var(--muted);
  font-size: 0.72rem;
}

.load-meter {
  height: 11px;
  overflow: hidden;
  border-radius: 999px;
  background: #e2e8f0;
}

.load-meter span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent), #14b8a6);
}

.metric-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  gap: 10px;
  margin-top: 9px;
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 800;
}

.feed-list {
  display: grid;
  gap: 10px;
}

.feed-item {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  width: 100%;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: linear-gradient(180deg, #ffffff, #f8fafc);
  color: inherit;
  cursor: pointer;
  text-align: left;
}

.feed-icon {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: var(--surface-strong);
  color: #ffffff;
  font-size: 0.76rem;
  font-weight: 950;
}

.feed-item p {
  margin: 3px 0 0;
  color: var(--muted);
  font-size: 0.84rem;
  line-height: 1.35;
}

.feed-open {
  align-self: center;
  padding: 6px 8px;
  border-radius: 999px;
  background: var(--surface-soft);
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 900;
  text-transform: uppercase;
}

.history-list {
  display: grid;
  gap: 9px;
  max-height: 540px;
  overflow: auto;
  padding-right: 2px;
}

.mini-calendar {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(64px, 1fr);
  gap: 7px;
  overflow-x: auto;
  padding-bottom: 4px;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
}

.mini-calendar::-webkit-scrollbar {
  display: none;
}

.mini-day {
  display: grid;
  gap: 4px;
  min-height: 74px;
  padding: 8px 4px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: linear-gradient(180deg, #ffffff, #f8fafc);
  color: var(--ink);
  cursor: pointer;
  text-align: center;
  scroll-snap-align: start;
}

.mini-day.is-done {
  border-color: var(--accent);
  background: var(--accent-soft);
}

.mini-day span,
.mini-day small {
  color: var(--muted);
  font-size: 0.66rem;
  font-weight: 850;
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  background:
    linear-gradient(135deg, rgba(15, 118, 110, 0.32), transparent 55%),
    #111827;
  color: #ffffff;
}

.hero-metrics article {
  min-width: 0;
}

.hero-metrics span {
  display: block;
  margin-bottom: 5px;
  color: #93c5fd;
  font-size: 0.68rem;
  font-weight: 850;
  text-transform: uppercase;
}

.hero-metrics strong {
  font-size: 1.45rem;
  line-height: 1;
}

.activity-detail-card {
  margin-top: 12px;
  border-color: rgba(37, 99, 235, 0.18);
  background:
    linear-gradient(135deg, rgba(219, 234, 254, 0.9), transparent 52%),
    #ffffff;
}

.activity-hero h3 {
  margin-bottom: 4px;
}

.activity-hero p {
  margin-bottom: 0;
  color: var(--muted);
}

.detail-metrics {
  margin-top: 12px;
}

.detail-metrics article,
.data-tools-grid article {
  background: #ffffff;
  box-shadow: inset 0 0 0 1px var(--line);
}

.activity-map {
  margin-top: 12px;
}

.activity-notes {
  margin: 12px 0 0;
  padding: 12px;
  border-radius: 8px;
  background: #ffffff;
  color: var(--muted);
  line-height: 1.45;
}

.activity-timeline {
  margin-top: 12px;
}

.data-tools-card {
  margin-top: 12px;
  border-color: rgba(15, 118, 110, 0.18);
}

.data-tools-grid {
  margin-top: 4px;
}

.cloud-card {
  margin-top: 12px;
  border-color: rgba(37, 99, 235, 0.2);
  background:
    linear-gradient(135deg, rgba(219, 234, 254, 0.9), transparent 58%),
    #ffffff;
}

.cloud-copy {
  margin-bottom: 12px;
  color: var(--muted);
  line-height: 1.45;
}

.sync-dot {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: currentColor;
}

.status-pill.is-syncing {
  background: var(--blue-soft);
  color: var(--blue);
}

.status-pill.is-warning {
  background: var(--gold-soft);
  color: #92400e;
}

.status-pill.is-error {
  background: var(--danger-soft);
  color: var(--danger);
}

.cloud-state-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.cloud-state-grid article {
  min-width: 0;
  padding: 10px;
  border-radius: 8px;
  background: #ffffff;
  box-shadow: inset 0 0 0 1px var(--line);
}

.cloud-state-grid span {
  display: block;
  margin-bottom: 5px;
  color: var(--muted);
  font-size: 0.66rem;
  font-weight: 850;
  text-transform: uppercase;
}

.cloud-state-grid strong {
  display: block;
  overflow-wrap: anywhere;
  font-size: 0.9rem;
  line-height: 1.25;
}

.cloud-login {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: end;
}

.cloud-toggle {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 9px;
  align-items: center;
  margin-top: 12px;
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 850;
}

.cloud-toggle input {
  width: 20px;
  height: 20px;
  accent-color: var(--accent);
}

.sync-actions {
  display: grid;
  grid-template-columns: 1fr 1fr 0.9fr;
  gap: 9px;
  margin-top: 12px;
}

.sync-error {
  margin: 12px 0 0;
  padding: 10px;
  border-radius: 8px;
  background: var(--danger-soft);
  color: var(--danger);
  font-size: 0.86rem;
  font-weight: 800;
  line-height: 1.35;
}

.sync-safety {
  display: grid;
  gap: 4px;
  margin-bottom: 12px;
  padding: 11px;
  border-radius: 8px;
  background: #ffffff;
  box-shadow: inset 0 0 0 1px var(--line);
}

.sync-safety strong,
.sync-safety span {
  display: block;
}

.sync-safety span {
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.35;
}

.sync-safety.is-done {
  background: var(--accent-soft);
}

.sync-safety.is-warning {
  background: var(--gold-soft);
}

.sync-safety.is-error {
  background: var(--danger-soft);
}

.calendar-card,
.records-card,
.missed-card,
.weekly-review-card,
.plan-editor-card,
.adaptive-coach-card,
.settings-card {
  margin-top: 12px;
}

.plan-editor-card {
  border-color: rgba(15, 118, 110, 0.22);
  background:
    linear-gradient(135deg, rgba(204, 251, 241, 0.88), transparent 58%),
    #ffffff;
}

.editor-day-strip {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 6px;
  margin-bottom: 12px;
}

.editor-day {
  display: grid;
  justify-items: center;
  gap: 3px;
  min-height: 58px;
  padding: 7px 3px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  color: var(--ink);
  cursor: pointer;
}

.editor-day.is-active {
  border-color: var(--accent);
  background: var(--accent-soft);
}

.editor-day.is-edited:not(.is-active) {
  border-color: #fde68a;
  background: var(--gold-soft);
}

.editor-day span {
  color: var(--muted);
  font-size: 0.64rem;
  font-weight: 900;
  text-transform: uppercase;
}

.editor-day strong {
  font-size: 0.78rem;
}

.plan-editor-grid {
  margin-bottom: 10px;
}

.editor-presets {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 10px 0 0;
}

.weekly-review-card {
  border-color: rgba(37, 99, 235, 0.2);
  background:
    linear-gradient(135deg, rgba(219, 234, 254, 0.9), transparent 58%),
    #ffffff;
}

.review-scoreboard,
.coach-kpi-grid,
.review-sport-stack {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

.review-scoreboard article,
.coach-kpi-grid article,
.review-sport-stack article {
  min-width: 0;
  padding: 10px;
  border-radius: 8px;
  background: #ffffff;
  box-shadow: inset 0 0 0 1px var(--line);
}

.review-scoreboard span,
.coach-kpi-grid span,
.review-sport-stack span {
  display: block;
  margin-bottom: 5px;
  color: var(--muted);
  font-size: 0.66rem;
  font-weight: 850;
  text-transform: uppercase;
}

.review-scoreboard strong,
.coach-kpi-grid strong,
.review-sport-stack strong {
  display: block;
  overflow-wrap: anywhere;
  font-size: 1rem;
  line-height: 1.12;
}

.review-scoreboard small,
.coach-kpi-grid small,
.review-sport-stack small {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.72rem;
  line-height: 1.25;
}

.review-insight-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(180px, 0.7fr);
  gap: 10px;
  margin-top: 12px;
}

.review-insight-grid h3 {
  margin-bottom: 8px;
}

.review-sport-stack {
  grid-template-columns: 1fr;
}

.review-notes {
  display: grid;
  gap: 10px;
  margin-top: 12px;
}

.review-notes textarea {
  min-height: 72px;
}

.adaptive-coach-card {
  border-color: rgba(15, 118, 110, 0.24);
  background:
    linear-gradient(135deg, rgba(204, 251, 241, 0.92), transparent 54%),
    #ffffff;
}

.coach-advice {
  margin-bottom: 12px;
  color: var(--muted);
  line-height: 1.45;
}

.coach-meter {
  height: 11px;
  overflow: hidden;
  border-radius: 999px;
  background: #dbeafe;
  margin-bottom: 12px;
}

.coach-meter span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent), #38bdf8);
}

.coach-kpi-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.coach-action-grid {
  display: grid;
  gap: 9px;
  margin-top: 12px;
}

.coach-action-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  padding: 11px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
}

.coach-action-card strong {
  display: block;
  margin-bottom: 4px;
}

.coach-action-card p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.84rem;
  line-height: 1.35;
}

.calendar-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 10px;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 850;
}

.calendar-legend span {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.legend-dot {
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: var(--line);
}

.legend-dot.is-done {
  background: var(--accent);
}

.legend-dot.is-missed {
  background: var(--danger);
}

.legend-dot.is-today {
  background: var(--blue);
}

.calendar-grid {
  display: grid;
  grid-template-columns: 34px repeat(7, minmax(0, 1fr));
  gap: 5px;
  overflow-x: auto;
  padding-bottom: 2px;
}

.calendar-head,
.calendar-week-label {
  display: grid;
  place-items: center;
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 900;
  text-transform: uppercase;
}

.calendar-day {
  display: grid;
  place-items: center;
  gap: 2px;
  min-width: 0;
  min-height: 48px;
  padding: 5px 2px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  color: var(--ink);
  cursor: pointer;
}

.calendar-day strong {
  font-size: 0.68rem;
  line-height: 1;
}

.calendar-day small {
  color: var(--muted);
  font-size: 0.66rem;
  font-weight: 850;
}

.calendar-day.is-done {
  border-color: var(--accent);
  background: var(--accent-soft);
}

.calendar-day.is-missed {
  border-color: #fecaca;
  background: #fff1f2;
}

.calendar-day.is-skipped {
  border-color: #fde68a;
  background: var(--gold-soft);
}

.calendar-day.is-today {
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.14);
}

.record-grid,
.settings-insight {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.record-card,
.settings-insight article {
  min-width: 0;
  padding: 11px;
  border-radius: 8px;
  background: #ffffff;
  box-shadow: inset 0 0 0 1px var(--line);
}

.record-card span,
.settings-insight span {
  display: block;
  margin-bottom: 5px;
  color: var(--muted);
  font-size: 0.66rem;
  font-weight: 850;
  text-transform: uppercase;
}

.record-card strong,
.settings-insight strong {
  display: block;
  font-size: 1rem;
  line-height: 1.15;
}

.record-card small {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.74rem;
  line-height: 1.3;
}

.missed-list {
  display: grid;
  gap: 8px;
}

.missed-list article {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  padding: 10px;
  border-radius: 8px;
  background: #ffffff;
  box-shadow: inset 0 0 0 1px var(--line);
}

.missed-list strong,
.missed-list span {
  display: block;
}

.missed-list span {
  margin-top: 3px;
  color: var(--muted);
  font-size: 0.78rem;
}

.completion-card {
  margin-top: 12px;
  padding: 14px;
  border: 1px solid rgba(15, 118, 110, 0.2);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(204, 251, 241, 0.9), transparent 56%),
    #ffffff;
  box-shadow: var(--soft-shadow);
}

.completion-hero {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.completion-hero p {
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.4;
}

.completion-metrics,
.settings-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.completion-metrics article {
  padding: 10px;
  border-radius: 8px;
  background: #ffffff;
  box-shadow: inset 0 0 0 1px var(--line);
}

.completion-metrics span {
  display: block;
  margin-bottom: 5px;
  color: var(--muted);
  font-size: 0.66rem;
  font-weight: 850;
  text-transform: uppercase;
}

.completion-metrics strong {
  display: block;
  overflow-wrap: anywhere;
}

.danger-zone {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  border-color: #fecaca;
}

.reduce-motion *,
.reduce-motion *::before,
.reduce-motion *::after {
  scroll-behavior: auto !important;
  transition-duration: 0.01ms !important;
  animation-duration: 0.01ms !important;
}

.bar-chart {
  display: grid;
  grid-template-columns: repeat(12, minmax(18px, 1fr));
  align-items: end;
  gap: 6px;
  height: 168px;
  padding-right: 10px;
}

.week-bar {
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  gap: 6px;
  height: 100%;
  padding: 0;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-size: 0.68rem;
  font-weight: 850;
}

.week-bar small {
  overflow: hidden;
  font-size: 0.58rem;
  text-overflow: clip;
}

.week-bar span {
  align-self: end;
  min-height: 6px;
  border-radius: 999px 999px 4px 4px;
  background: linear-gradient(180deg, #bfdbfe, #93c5fd);
}

.week-bar.is-current span {
  background: linear-gradient(180deg, #2dd4bf, var(--accent));
}

.sport-list {
  display: grid;
  gap: 12px;
}

.sport-row {
  display: grid;
  grid-template-columns: 118px minmax(0, 1fr);
  gap: 10px;
  align-items: center;
}

.sport-row span {
  display: block;
  margin-top: 3px;
  color: var(--muted);
  font-size: 0.78rem;
}

.badge-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 9px;
}

.achievement {
  min-height: 112px;
  padding: 11px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: linear-gradient(180deg, #ffffff, var(--surface-soft));
}

.achievement.is-unlocked {
  border-color: #facc15;
  background: var(--gold-soft);
}

.achievement strong,
.achievement span {
  display: block;
}

.achievement span {
  margin-top: 3px;
  color: var(--muted);
  font-size: 0.74rem;
  font-weight: 850;
}

.achievement p {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.35;
}

.coach-card {
  border-color: #bfdbfe;
  background:
    linear-gradient(135deg, rgba(219, 234, 254, 0.95), transparent 58%),
    #ffffff;
}

.coach-card p:last-child {
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.45;
}

.day-list {
  display: grid;
  gap: 10px;
  margin-top: 12px;
}

.day-card {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  width: 100%;
  min-height: 84px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: linear-gradient(180deg, #ffffff, #f8fafc);
  color: inherit;
  text-align: left;
  cursor: pointer;
  transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.day-card:active {
  transform: scale(0.995);
}

.day-card.is-selected {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(15, 118, 110, 0.13);
}

.day-abbrev {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 8px;
  background: var(--surface-soft);
  color: var(--ink);
  font-weight: 950;
}

.day-card.is-done .day-abbrev {
  background: var(--accent);
  color: #ffffff;
}

.day-card-progress {
  grid-column: 2 / -1;
  height: 6px;
  overflow: hidden;
  border-radius: 999px;
  background: #e2e8f0;
}

.day-card-progress span {
  display: block;
  width: 0%;
  height: 100%;
  border-radius: inherit;
  background: var(--accent);
}

.day-title {
  display: block;
  margin-bottom: 4px;
  font-weight: 900;
}

.day-meta,
.muted,
.small {
  color: var(--muted);
}

.day-meta {
  display: block;
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.35;
}

.session-panel,
.timer-card,
.workout-dashboard,
.live-card,
.video-assist-card,
.gps-card,
.track-card {
  padding: 14px;
}

.session-panel + .session-panel,
.workout-dashboard + .live-card,
.live-card + .video-assist-card,
.video-assist-card + .timer-card,
.live-card + .timer-card,
.gps-card + .session-panel,
.timer-card + .session-panel,
.track-card,
.exercise-card + .exercise-card {
  margin-top: 12px;
}

.live-card,
.video-assist-card,
.workout-dashboard,
.gps-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  color: var(--ink);
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.06);
}

.workout-dashboard {
  border-color: rgba(15, 23, 42, 0.22);
  background:
    linear-gradient(145deg, rgba(20, 184, 166, 0.2), transparent 42%),
    linear-gradient(160deg, #0f172a, #111827 58%, #172554);
  color: #ffffff;
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.22);
}

.workout-dashboard .eyebrow {
  color: #67e8f9;
}

.dashboard-top,
.activity-hero {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.dashboard-timer {
  margin: 4px 0;
  font-variant-numeric: tabular-nums;
  font-size: 4.4rem;
  font-weight: 950;
  letter-spacing: 0;
  line-height: 0.92;
}

.dashboard-prompt {
  margin-bottom: 14px;
  color: #cbd5e1;
  line-height: 1.4;
}

.dashboard-grid,
.detail-metrics,
.data-tools-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.dashboard-grid article,
.detail-metrics article,
.data-tools-grid article {
  min-width: 0;
  padding: 10px;
  border-radius: 8px;
}

.dashboard-grid article {
  background: rgba(255, 255, 255, 0.08);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.dashboard-grid span,
.detail-metrics span,
.data-tools-grid span {
  display: block;
  margin-bottom: 5px;
  color: var(--muted);
  font-size: 0.66rem;
  font-weight: 850;
  text-transform: uppercase;
}

.dashboard-grid span,
.dashboard-grid small {
  color: #bae6fd;
}

.dashboard-grid strong,
.detail-metrics strong,
.data-tools-grid strong {
  display: block;
  overflow-wrap: anywhere;
  font-size: 1rem;
  line-height: 1.12;
}

.dashboard-grid small,
.data-tools-grid small {
  display: block;
  margin-top: 4px;
  font-size: 0.74rem;
  line-height: 1.25;
}

.dashboard-controls {
  display: grid;
  grid-template-columns: 1.3fr 0.85fr 0.85fr;
  gap: 8px;
  margin-top: 12px;
}

.toggle-line {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 9px;
  align-items: center;
  margin-top: 12px;
  padding: 10px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
  color: #dbeafe;
  font-size: 0.86rem;
  font-weight: 800;
}

.toggle-line input {
  width: 22px;
  height: 22px;
  accent-color: #14b8a6;
}

.live-card {
  border-color: #99f6e4;
  background:
    linear-gradient(135deg, rgba(236, 254, 255, 0.94), transparent 62%),
    #ffffff;
}

.video-assist-card {
  border-color: rgba(37, 99, 235, 0.22);
  background:
    linear-gradient(135deg, rgba(219, 234, 254, 0.96), transparent 62%),
    #ffffff;
}

.demo-frame-button {
  display: block;
  width: 100%;
  padding: 0;
  border-radius: 8px;
  background: transparent;
  color: inherit;
  cursor: pointer;
  text-align: left;
}

.demo-video,
.demo-motion {
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border: 1px solid rgba(15, 23, 42, 0.14);
  border-radius: 8px;
  background: #0f172a;
  box-shadow: 0 14px 28px rgba(15, 23, 42, 0.12);
}

.demo-video {
  display: block;
  object-fit: cover;
}

.demo-source-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: 8px;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 800;
}

.demo-source-row a {
  color: var(--teal);
  text-decoration: none;
}

.demo-source-row a:hover {
  text-decoration: underline;
}

.demo-motion {
  position: relative;
  display: grid;
  place-items: center;
}

.demo-motion.is-large {
  max-height: 54vh;
}

.demo-motion svg {
  width: 100%;
  height: 100%;
}

.motion-scene {
  display: block;
  background:
    radial-gradient(circle at 78% 20%, rgba(20, 184, 166, 0.42), transparent 34%),
    linear-gradient(135deg, #0f172a, #172554 64%, #0f766e);
}

.scene-bg {
  fill: transparent;
}

.scene-glow {
  fill: rgba(14, 165, 233, 0.16);
}

.scene-title {
  fill: #e0f2fe;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0;
}

.scene-floor,
.scene-object,
.scene-path,
.scene-arrow,
.scene-pulse,
.scene-breath,
.scene-water {
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.scene-floor {
  stroke: rgba(226, 232, 240, 0.32);
  stroke-width: 4;
}

.scene-object {
  stroke: rgba(191, 219, 254, 0.72);
  stroke-width: 7;
}

.scene-path,
.scene-arrow,
.scene-pulse,
.scene-breath {
  stroke: #fbbf24;
  stroke-width: 5;
}

.scene-pulse,
.scene-breath,
.scene-water.soft {
  opacity: 0.62;
}

.scene-water {
  stroke: #38bdf8;
  stroke-width: 7;
}

.scene-head {
  fill: #93c5fd;
  stroke: #e0f2fe;
  stroke-width: 2;
}

.scene-body,
.scene-limb,
.scene-limb-alt {
  fill: none;
  stroke: #ccfbf1;
  stroke-width: 9;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.scene-limb-alt {
  stroke: #67e8f9;
}

.scene-wheel {
  fill: none;
  stroke: #bfdbfe;
  stroke-width: 7;
}

.scene-letter {
  fill: #fbbf24;
  font-size: 18px;
  font-weight: 950;
}

.scene-frame-dots circle {
  fill: rgba(226, 232, 240, 0.52);
}

.demo-loop-label {
  position: absolute;
  right: 10px;
  bottom: 10px;
  padding: 5px 8px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.72);
  color: #ffffff;
  font-size: 0.68rem;
  font-weight: 900;
  text-transform: uppercase;
}

.press-main,
.pike-main,
.dip-main,
.plank-main {
  animation: demo-press 1700ms ease-in-out infinite alternate;
}

.squat-main,
.lunge-main,
.calf-main {
  animation: demo-lower 1800ms ease-in-out infinite alternate;
}

.row-main,
.pull-main,
.band-main,
.curl-main,
.ytw-main {
  animation: demo-pull 1600ms ease-in-out infinite alternate;
}

.core-main,
.hollow-main,
.bridge-main,
.lsit-main {
  animation: demo-core 1700ms ease-in-out infinite alternate;
}

.swim-main,
.ride-main,
.recovery-main,
.handstand-main {
  animation: demo-flow 2200ms ease-in-out infinite alternate;
}

.scene-arrow,
.scene-pulse,
.scene-breath {
  animation: demo-highlight 1200ms ease-in-out infinite alternate;
}

.scene-wheel {
  animation: demo-spin 1800ms linear infinite;
  transform-box: fill-box;
  transform-origin: center;
}

@keyframes demo-press {
  from { transform: translateY(0); }
  to { transform: translateY(18px); }
}

@keyframes demo-lower {
  from { transform: translateY(-10px); }
  to { transform: translateY(24px); }
}

@keyframes demo-pull {
  from { transform: translateX(0); }
  to { transform: translateX(-18px); }
}

@keyframes demo-core {
  from { transform: translateY(10px); }
  to { transform: translateY(-14px); }
}

@keyframes demo-flow {
  from { transform: translateX(-8px); }
  to { transform: translateX(16px); }
}

@keyframes demo-highlight {
  from { opacity: 0.45; }
  to { opacity: 1; }
}

@keyframes demo-spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.demo-columns {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 12px;
}

.demo-columns > div {
  min-width: 0;
  padding: 10px;
  border-radius: 8px;
  background: #ffffff;
  box-shadow: inset 0 0 0 1px var(--line);
}

.demo-column-title {
  display: block;
  margin-bottom: 5px;
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 900;
  text-transform: uppercase;
}

body.modal-open {
  overflow: hidden;
}

.form-assist-modal {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: grid;
  place-items: end center;
  padding: max(12px, env(safe-area-inset-top)) 12px max(12px, env(safe-area-inset-bottom));
}

.form-assist-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(2, 6, 23, 0.68);
  backdrop-filter: blur(10px);
}

.form-assist-sheet {
  position: relative;
  z-index: 1;
  width: min(100%, 720px);
  max-height: calc(100vh - 24px);
  overflow: auto;
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 8px;
  background: #ffffff;
  box-shadow: 0 28px 80px rgba(2, 6, 23, 0.38);
}

.form-assist-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.form-assist-head p {
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.35;
}

.form-assist-head .icon-button {
  background: #0f172a;
  color: #ffffff;
}

.form-assist-timer {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  margin-top: 12px;
  padding: 12px;
  border-radius: 8px;
  background: linear-gradient(160deg, #0f172a, #172554);
  color: #ffffff;
}

.form-assist-timer > div,
.form-assist-rest > div:first-child {
  display: grid;
  gap: 3px;
}

.form-assist-timer span,
.form-assist-rest span {
  color: #bae6fd;
  font-size: 0.72rem;
  font-weight: 900;
  text-transform: uppercase;
}

.form-assist-timer strong,
.form-assist-rest strong {
  font-variant-numeric: tabular-nums;
  font-size: 1.8rem;
  line-height: 1;
}

.assist-complete-button {
  min-width: 154px;
  background: #14b8a6;
}

.form-assist-rest {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  margin-top: 10px;
  padding: 12px;
  border: 1px solid rgba(20, 184, 166, 0.28);
  border-radius: 8px;
  background: linear-gradient(135deg, #0f766e, #0f172a);
  color: #ffffff;
}

.form-assist-rest small {
  color: #ccfbf1;
  font-size: 0.72rem;
  font-weight: 800;
}

.assist-rest-controls {
  display: grid;
  grid-template-columns: repeat(5, minmax(48px, auto));
  gap: 6px;
}

.form-assist-actions {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 10px;
  margin-top: 12px;
}

.live-subtitle {
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 850;
}

.live-progress {
  height: 10px;
  overflow: hidden;
  border-radius: 999px;
  background: #dbeafe;
  margin-bottom: 12px;
}

.live-progress span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent), #38bdf8);
}

.live-target {
  padding: 13px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: linear-gradient(180deg, #ffffff, #f8fafc);
}

.live-target.is-done {
  border-color: var(--accent);
  background: var(--accent-soft);
}

.live-target span,
.live-target small {
  display: block;
  color: var(--muted);
  line-height: 1.35;
}

.live-target span {
  margin-bottom: 5px;
  font-size: 0.72rem;
  font-weight: 900;
  text-transform: uppercase;
}

.live-target strong {
  display: block;
  margin-bottom: 4px;
  font-size: 1.16rem;
  line-height: 1.12;
}

.live-actions {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 0.8fr;
  gap: 8px;
  margin-top: 12px;
}

.timeline {
  display: grid;
  gap: 8px;
  margin-top: 12px;
}

.timeline article {
  padding: 10px;
  border-left: 4px solid var(--accent);
  border-radius: 8px;
  background: #ffffff;
  box-shadow: 0 6px 16px rgba(15, 23, 42, 0.04);
}

.timeline span,
.timeline small {
  display: block;
  color: var(--muted);
  font-size: 0.76rem;
  line-height: 1.35;
}

.timeline strong {
  display: block;
  margin: 3px 0;
}

.compact-empty {
  margin-top: 12px;
  padding: 12px;
}

.timer-card {
  margin-bottom: 12px;
  border-color: #bae6fd;
  background:
    linear-gradient(135deg, rgba(239, 246, 255, 0.94), transparent 60%),
    #f0fdfa;
}

.timer-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.timer-display {
  font-variant-numeric: tabular-nums;
  font-size: 2.25rem;
  font-weight: 950;
  line-height: 1;
}

.timer-label {
  margin: 5px 0 0;
  color: var(--muted);
  font-size: 0.86rem;
}

.timer-actions,
.quick-row,
.mini-actions,
.rest-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.mini-actions {
  margin-top: 10px;
}

.quick-row {
  margin-top: 10px;
}

.mini-button,
.quick-chip {
  min-height: 34px;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 850;
}

.mini-button {
  padding: 0 10px;
  border: 1px solid var(--line);
  background: #ffffff;
  color: var(--ink);
  box-shadow: 0 5px 12px rgba(15, 23, 42, 0.04);
}

.quick-chip {
  padding: 0 12px;
  background: var(--surface-soft);
  color: var(--ink);
}

.quick-chip.is-active {
  background: var(--accent);
  color: #ffffff;
}

.rest-panel {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid rgba(15, 23, 42, 0.12);
}

.lap-list {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 10px;
}

.lap-list span {
  padding: 6px 9px;
  border-radius: 999px;
  background: #ffffff;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 850;
}

.rest-display {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 10px;
}

.rest-time {
  font-variant-numeric: tabular-nums;
  font-size: 1.4rem;
  font-weight: 950;
}

.gps-card {
  border-color: #bfdbfe;
  background:
    linear-gradient(135deg, rgba(239, 246, 255, 0.96), transparent 60%),
    #ffffff;
  margin-bottom: 12px;
}

.gps-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.gps-grid article {
  padding: 10px;
  border-radius: 8px;
  background: #ffffff;
}

.gps-grid span {
  display: block;
  margin-bottom: 5px;
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 850;
  text-transform: uppercase;
}

.gps-grid strong {
  display: block;
  font-size: 1rem;
}

.gps-map {
  display: grid;
  place-items: center;
  min-height: 148px;
  margin-top: 10px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(90deg, rgba(226, 232, 240, 0.45) 1px, transparent 1px),
    linear-gradient(180deg, rgba(226, 232, 240, 0.45) 1px, transparent 1px),
    #ffffff;
  background-size: 28px 28px;
}

.gps-map svg {
  width: 100%;
  height: 148px;
}

.empty-route {
  color: var(--muted);
  font-size: 0.9rem;
  text-align: center;
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-top: 12px;
}

.info-item {
  padding: 10px;
  border-radius: 8px;
  background: linear-gradient(180deg, #f8fafc, var(--surface-soft));
}

.info-item span {
  display: block;
  margin-bottom: 3px;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
}

.info-item strong {
  display: block;
  line-height: 1.25;
}

.plain-list,
.cue-list {
  margin: 8px 0 0;
  padding-left: 18px;
}

.plain-list li,
.cue-list li {
  margin: 5px 0;
  line-height: 1.4;
}

.exercise-card {
  padding: 13px;
  background: linear-gradient(180deg, #ffffff, #f8fafc);
}

.exercise-card.is-complete {
  border-color: var(--accent);
  background: linear-gradient(180deg, #ffffff, #f0fdfa);
}

.exercise-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 8px;
}

.exercise-score {
  flex: 0 0 auto;
  min-width: 48px;
  padding: 6px 8px;
  border-radius: 999px;
  background: var(--surface-soft);
  color: var(--muted);
  text-align: center;
  font-size: 0.76rem;
  font-weight: 950;
}

.exercise-card.is-complete .exercise-score {
  background: var(--accent-soft);
  color: var(--accent-strong);
}

.prescription {
  display: inline-block;
  margin-top: 3px;
  color: var(--accent-strong);
  font-weight: 850;
}

.set-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.set-check {
  position: relative;
}

.set-check input {
  position: absolute;
  inset: 0;
  opacity: 0;
}

.set-check span {
  display: grid;
  place-items: center;
  min-width: 38px;
  height: 34px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: #ffffff;
  color: var(--muted);
  cursor: pointer;
  font-size: 0.8rem;
  font-weight: 900;
}

.set-check input:checked + span {
  border-color: var(--accent);
  background: var(--accent);
  color: #ffffff;
}

.block-list {
  display: grid;
  gap: 8px;
  margin-top: 10px;
}

.block-check-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
  align-items: stretch;
}

.block-check {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 10px;
  align-items: flex-start;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: linear-gradient(180deg, #ffffff, #f8fafc);
}

.block-check-row .mini-button {
  align-self: stretch;
}

.block-check input {
  width: 22px;
  height: 22px;
  margin: 2px 0 0;
  accent-color: var(--accent);
}

.block-check strong {
  display: block;
  margin-bottom: 3px;
}

.block-check small {
  display: block;
  color: var(--muted);
  line-height: 1.35;
}

.track-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.slider-row {
  grid-column: 1 / -1;
}

input[type="range"] {
  padding: 0;
  accent-color: var(--accent);
}

.track-actions {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 12px;
}

.route-grid,
.rule-grid {
  display: grid;
  gap: 10px;
}

.route-card,
.rule-card {
  padding: 12px;
}

.route-card.is-selected {
  border-color: var(--accent);
  background: linear-gradient(180deg, #ffffff, #f0fdfa);
}

.route-actions {
  margin-top: 10px;
}

.route-card h3,
.rule-card h3 {
  margin-bottom: 6px;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-size: 0.9rem;
}

.data-table th,
.data-table td {
  padding: 10px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.data-table tr:last-child td {
  border-bottom: 0;
}

.data-table th {
  background: var(--surface-soft);
  font-size: 0.74rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.empty-state {
  padding: 18px;
  border: 1px dashed var(--line);
  border-radius: 8px;
  color: var(--muted);
  text-align: center;
}

@media (min-width: 660px) {
  .app-shell {
    padding-left: 24px;
    padding-right: 24px;
  }

  h1 {
    font-size: 2.45rem;
  }

  .day-list,
  .route-grid,
  .rule-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 380px) {
  .today-card {
    grid-template-columns: 1fr;
  }

  .settings-strip,
  .stats-grid,
  .hero-metrics,
  .info-grid,
  .track-grid,
  .track-actions,
  .dashboard-grid,
  .detail-metrics,
  .data-tools-grid,
  .cloud-state-grid,
  .cloud-login,
  .record-grid,
  .settings-grid,
  .settings-insight,
  .completion-metrics,
  .danger-zone,
  .missed-list article,
  .dashboard-controls,
  .sync-actions {
    grid-template-columns: 1fr;
  }

  .day-card {
    grid-template-columns: 44px minmax(0, 1fr);
  }

  .day-card .type-pill {
    grid-column: 2;
    justify-self: start;
  }

  .day-card-progress {
    grid-column: 1 / -1;
  }
}

@media (max-width: 520px) {
  h1 {
    max-width: 14ch;
    font-size: 1.82rem;
  }

  .hero-top {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .icon-button {
    justify-self: start;
    padding: 0 10px;
  }

  .today-card,
  .settings-strip {
    grid-template-columns: 1fr;
  }

  .today-card .primary-button {
    justify-self: start;
  }

  .section-heading {
    flex-wrap: wrap;
    justify-content: flex-start;
  }

  .progress-chip {
    margin-left: 0;
  }

  .day-card {
    grid-template-columns: 48px minmax(0, 1fr);
  }

  .day-card .type-pill {
    grid-column: 2;
    justify-self: start;
  }

  .day-card-progress {
    grid-column: 1 / -1;
  }

  .timer-head,
  .rest-display {
    display: block;
  }

  .timer-actions,
  .rest-buttons {
    margin-top: 10px;
  }

  .live-actions,
  .gps-grid,
  .dashboard-controls {
    grid-template-columns: 1fr;
  }

  .dashboard-timer {
    font-size: 3.35rem;
  }

  .dashboard-grid,
  .detail-metrics,
  .data-tools-grid,
  .cloud-state-grid,
  .record-grid,
  .review-scoreboard,
  .coach-kpi-grid,
  .settings-insight,
  .completion-metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .cloud-login,
  .sync-actions,
  .settings-grid,
  .review-insight-grid,
  .coach-action-card,
  .demo-columns,
  .form-assist-actions,
  .block-check-row,
  .danger-zone,
  .missed-list article {
    grid-template-columns: 1fr;
  }

  .editor-day-strip {
    grid-auto-flow: column;
    grid-auto-columns: minmax(58px, 1fr);
    grid-template-columns: none;
    overflow-x: auto;
    padding-bottom: 4px;
  }

  .hero-actions {
    justify-content: flex-start;
  }

  .calendar-grid {
    grid-template-columns: 30px repeat(7, minmax(38px, 1fr));
    gap: 4px;
  }

  .calendar-day {
    min-height: 44px;
  }

  .featured-session {
    grid-template-columns: 1fr;
  }

  .mini-metric {
    justify-self: start;
  }

  .ring-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .sport-row {
    grid-template-columns: 1fr;
  }

  .badge-grid {
    grid-template-columns: 1fr;
  }

  .tab {
    font-size: 0.62rem;
  }

  .feed-item {
    grid-template-columns: 40px minmax(0, 1fr);
  }

  .feed-open {
    grid-column: 2;
    justify-self: start;
  }

  .mini-calendar {
    margin-right: -4px;
    padding-right: 12px;
  }

  .form-assist-modal {
    padding: 0;
    place-items: stretch;
  }

  .form-assist-sheet {
    max-height: 100vh;
    border-radius: 0;
  }

  .form-assist-head {
    display: grid;
    grid-template-columns: 1fr;
  }

  .form-assist-head .icon-button {
    justify-self: start;
  }

  .form-assist-timer,
  .form-assist-rest {
    grid-template-columns: 1fr;
  }

  .assist-complete-button {
    width: 100%;
  }

  .assist-rest-controls {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

@media (max-width: 380px) {
  .dashboard-grid,
  .detail-metrics,
  .data-tools-grid,
  .cloud-state-grid,
  .record-grid,
  .review-scoreboard,
  .coach-kpi-grid,
  .settings-insight,
  .completion-metrics {
    grid-template-columns: 1fr;
  }

  .demo-columns,
  .form-assist-actions,
  .assist-rest-controls,
  .block-check-row {
    grid-template-columns: 1fr;
  }
}