body {
  --tint: 152 45% 32%;
  --tint2: 168 50% 28%;
  font-family: var(--dx-font);
  color: var(--dx-text);
  background: transparent;
}

.view-nav {
  display: flex;
  gap: 4px;
}

.view-nav a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 10px;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: inherit;
  text-decoration: none;
  font-size: 0.82rem;
  font-weight: 600;
}

.view-nav a[aria-current="page"] {
  background: var(--dx-accent);
  color: var(--dx-accent-fg);
  border-color: transparent;
}

.hero {
  position: relative;
  overflow: hidden;
  border-radius: 22px;
  padding: 18px 18px 14px;
  margin: 0 0 14px;
  background: var(--dx-card);
  border: 1px solid var(--dx-border);
}

.hero-top {
  display: flex;
  align-items: center;
  gap: 14px;
}

.hero-text { min-width: 0; }

#period-label {
  margin: 0;
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

#remain-line {
  margin: 4px 0 0;
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

#score-line {
  margin: 2px 0 0;
  font-size: 0.85rem;
  color: var(--text-dim);
}

.hero-foot {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 14px;
}

#ring.ring {
  display: none;
  --p: 0;
  width: 112px;
  height: 112px;
  flex-shrink: 0;
  border-radius: 50%;
  background: conic-gradient(#f4f7f2 calc(var(--p) * 1%), hsl(0 0% 100% / 0.22) 0);
  -webkit-mask: radial-gradient(circle, transparent 68%, #000 70%);
  mask: radial-gradient(circle, transparent 68%, #000 70%);
}

#ring.over {
  background: conic-gradient(hsl(4 85% 62%) calc(var(--p) * 1%), hsl(0 0% 100% / 0.22) 0);
}

.period-nav {
  display: flex;
  gap: 6px;
}

#prev,
#next,
#today {
  min-width: 44px;
  min-height: 44px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--bg-card);
  color: inherit;
  font: inherit;
  font-size: 1rem;
  padding: 0 12px;
  cursor: pointer;
}

#prev,
#next {
  font-size: 1.4rem;
  line-height: 1;
}

#prev:disabled,
#next:disabled {
  opacity: 0.35;
  cursor: default;
}

.card {
  background: var(--dx-card);
  border: 1px solid var(--dx-border);
  border-radius: var(--dx-radius);
  padding: 12px 8px;
  margin: 0 0 12px;
}

.card h3,
.card > summary {
  margin: 0 0 10px;
  font-size: 0.95rem;
  font-weight: 700;
}

.card > summary {
  cursor: pointer;
}

.card:not([open]) > summary {
  margin-bottom: 0;
}

.card.empty {
  text-align: center;
  color: var(--text-dim);
  padding: 28px 16px;
}

.card.note p {
  margin: 0;
  line-height: 1.45;
}

.macros {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
}

.macro {
  display: grid;
  grid-template-columns: auto 1fr;
  column-gap: 10px;
  align-items: center;
}

.macro .name {
  font-size: 1.05rem;
  font-weight: 600;
}

.macro .nums {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
  text-align: right;
}

.macro .bar {
  grid-column: 1 / -1;
  display: block;
  height: 6px;
  margin-top: 4px;
  border-radius: 99px;
  background: hsl(var(--muted));
  overflow: hidden;
}

.macro .bar > i {
  display: block;
  height: 100%;
  width: 0;
  border-radius: inherit;
  background: hsl(var(--tint));
}

.macro.over .bar > i {
  background: hsl(4 80% 56%);
}

.meal-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 8px;
}

.meal-head h4 {
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
}

.item,
.ex-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  gap: 8px;
  align-items: center;
  min-height: 44px;
  padding: 6px 0;
  border-top: 1px solid var(--line);
  font-size: 0.92rem;
}

.item > span:first-child,
.ex-row > span:first-child {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.item.pair {
  grid-template-columns: minmax(0, 1fr) auto;
}

.item.pair .kcal {
  text-align: right;
}

.item .qty,
.item .kcal,
.ex-row .kcal {
  color: var(--text-dim);
}

.chart .guide {
  stroke: var(--text-dim);
}

.toggle {
  display: flex;
  gap: 6px;
  margin: 0 0 10px;
}

.toggle button {
  font: inherit;
  border: 1px solid var(--line);
  background: var(--bg);
  color: inherit;
  border-radius: 999px;
  padding: 6px 14px;
  min-height: 44px;
  min-width: 44px;
  cursor: pointer;
}

.toggle button.on {
  background: var(--dx-accent);
  color: var(--dx-accent-fg);
  border-color: transparent;
  font-weight: 600;
  box-shadow: none;
}

.chart-label {
  margin: 12px 0 4px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-dim);
}

.chart svg {
  width: 100%;
  height: auto;
  display: block;
}

ul.insights {
  margin: 0;
  padding-left: 1.1rem;
}

ul.insights li {
  margin: 0.3rem 0;
}

.heat-head {
  display: grid;
  grid-template-columns: repeat(7, minmax(44px, 1fr));
  gap: 1px;
  margin-bottom: 4px;
  font-size: 0.72rem;
  color: var(--dx-muted);
  text-align: center;
}

.heat {
  display: grid;
  grid-template-columns: repeat(7, minmax(44px, 1fr));
  gap: 1px;
}

.heat a {
  min-width: 44px;
  min-height: 44px;
  aspect-ratio: 1;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  color: var(--dx-text);
  font-size: 0.75rem;
  font-weight: 600;
  background: var(--dx-card-solid);
  box-shadow: inset 0 0 0 1px var(--dx-border);
}

.heat a.green {
  background: hsl(152 45% 30%);
  color: #fff;
  box-shadow: none;
}

.heat a.yellow {
  background: hsl(42 90% 48%);
  color: #1a1a1a;
  box-shadow: none;
}

.heat a.red {
  background: hsl(4 72% 40%);
  color: #fff;
  box-shadow: none;
}

.heat a.grey {
  background: var(--dx-card-solid);
  color: var(--dx-text);
}

.heat a.out {
  opacity: 1;
}

.heat a.partial {
  background: hsl(38 92% 42%);
  color: #1a1a1a;
  box-shadow: none;
}

.heat a.today {
  outline: 2px solid hsl(var(--tint));
  outline-offset: 1px;
}

#connect {
  margin-top: 8px;
  padding-bottom: env(safe-area-inset-bottom);
}

#connect[hidden] {
  display: none;
}

#btn-connect {
  width: 100%;
  min-height: 44px;
  font: inherit;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--bg-card);
  color: inherit;
  cursor: pointer;
}

button:focus-visible,
.toggle button:focus-visible,
.view-nav a:focus-visible,
.fold > summary:focus-visible,
.session > summary:focus-visible,
.day-strip button:focus-visible {
  outline: 2px solid hsl(var(--tint));
  outline-offset: 2px;
}

.hero-foot.spread {
  justify-content: space-between;
  flex-wrap: wrap;
}

.hero-foot .toggle {
  margin: 0;
}

#target-line {
  margin: 6px 0 0;
  font-size: 0.82rem;
  color: var(--text-dim);
  line-height: 1.4;
}

.demo-banner {
  margin: 0 0 12px;
  padding: 10px 12px;
  border-radius: 12px;
  background: hsl(42 90% 52% / 0.2);
  border: 1px solid hsl(42 80% 46% / 0.45);
  font-size: 0.85rem;
  line-height: 1.4;
}

.demo-banner a {
  color: inherit;
  font-weight: 600;
}

.fold {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 18px;
  margin: 0 0 12px;
}

.fold > summary,
.session > summary {
  list-style: none;
  cursor: pointer;
}

.fold > summary::-webkit-details-marker,
.session > summary::-webkit-details-marker {
  display: none;
}

.fold > summary::marker,
.session > summary::marker {
  content: "";
}

.fold > summary {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 48px;
  padding: 12px 14px;
}

.fold-title {
  font-size: 0.95rem;
  font-weight: 700;
}

.fold-aside {
  margin-left: auto;
  max-width: 58%;
  color: var(--text-dim);
  font-size: 0.82rem;
  font-weight: 600;
  text-align: right;
  overflow-wrap: anywhere;
}

.fold-body {
  padding: 0 14px 14px;
}

.chev {
  width: 8px;
  height: 8px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg);
  flex: 0 0 auto;
}

details[open] > summary .chev {
  transform: rotate(-135deg);
}

.method,
.hint {
  margin: 10px 0 0;
  color: var(--text-dim);
  font-size: 0.8rem;
  line-height: 1.45;
}

.legend {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  margin: 8px 0 0;
  padding: 0;
  list-style: none;
  font-size: 0.78rem;
  color: var(--text-dim);
}

.legend i {
  display: inline-block;
  width: 16px;
  height: 4px;
  margin-right: 6px;
  border-radius: 99px;
  vertical-align: middle;
}

.legend .swatch-weight { background: hsl(152 55% 40%); }
.legend .swatch-average { background: hsl(221 83% 53%); }
.legend .swatch-start { background: hsl(42 80% 46%); }
.legend .swatch-goal { background: hsl(4 70% 52%); }
.legend .swatch-deficit { background: hsl(152 55% 40%); }
.legend .swatch-surplus { background: hsl(4 75% 55%); }

.chart text {
  fill: var(--text-dim);
  font-size: 11px;
  font-family: var(--font-sans);
}

.chart .weigh-line { stroke: hsl(152 55% 36%); }
.chart .average-line { stroke: hsl(221 83% 48%); }
.chart .start-line { stroke: hsl(42 80% 42%); }
.chart .goal-line { stroke: hsl(4 70% 48%); }
.chart .weigh-dot { fill: hsl(152 55% 36%); }
.chart .bar-deficit { fill: hsl(152 55% 38%); }
.chart .bar-surplus { fill: hsl(4 75% 52%); }
.chart .zero-line { stroke: var(--text-dim); }

html.dark .chart .weigh-line,
html.dark .chart .weigh-dot { stroke: hsl(152 52% 64%); fill: hsl(152 52% 64%); }
html.dark .chart .weigh-line { fill: none; }
html.dark .chart .average-line { stroke: hsl(217 92% 72%); }
html.dark .chart .start-line { stroke: hsl(42 90% 64%); }
html.dark .chart .goal-line { stroke: hsl(4 85% 68%); }
html.dark .chart .bar-deficit { fill: hsl(152 48% 46%); }
html.dark .chart .bar-surplus { fill: hsl(4 75% 58%); }

.day-strip {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
  margin: 0 0 12px;
}

.day-strip button {
  min-height: 44px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: hsl(var(--muted));
  color: inherit;
  font: inherit;
  font-size: 0.68rem;
  line-height: 1.15;
  padding: 4px 2px;
  cursor: pointer;
}

.day-strip button.active-day {
  background: var(--dx-accent);
  color: var(--dx-accent-fg);
  border-color: transparent;
}

.day-strip button.rest-day {
  background: hsl(215 16% 70% / 0.35);
}

.day-strip button.gap-day {
  opacity: 0.45;
}

.day-strip button.left-out {
  outline: 2px dashed hsl(42 80% 46%);
  outline-offset: -3px;
}

.session {
  border: 1px solid var(--line);
  border-radius: 14px;
  margin: 0 0 8px;
  background: var(--bg);
  scroll-margin-top: 112px;
}

.session.training { border-left: 4px solid hsl(152 55% 40%); }
.session.rest { border-left: 4px solid hsl(215 14% 60%); }

.session > summary {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 48px;
  padding: 10px 12px;
}

.session-main {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 8px;
  align-items: center;
}

.session-date {
  font-weight: 700;
}

.session-meta {
  flex: 1 0 100%;
  color: var(--text-dim);
  font-size: 0.82rem;
  line-height: 1.35;
}

.session-body {
  padding: 0 12px 12px;
}

.badge {
  display: inline-flex;
  align-items: center;
  min-height: 22px;
  padding: 0 8px;
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.badge.active {
  background: hsl(152 55% 40% / 0.18);
  color: hsl(152 45% 26%);
}

.badge.rest {
  background: hsl(var(--muted));
  color: var(--text-dim);
}

.badge.flag {
  background: hsl(42 80% 50% / 0.28);
  color: inherit;
}

html.dark .badge.active {
  color: hsl(152 55% 74%);
}

.stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin: 2px 0 10px;
}

.stat {
  background: hsl(var(--muted) / 0.65);
  border-radius: 12px;
  padding: 8px 10px;
  min-width: 0;
}

.stat-label {
  display: block;
  font-size: 0.72rem;
  color: var(--text-dim);
  font-weight: 600;
}

.stat-value {
  display: block;
  margin-top: 2px;
  font-size: 0.92rem;
  font-weight: 700;
  line-height: 1.3;
}

.lift {
  padding: 8px 0;
  border-top: 1px solid var(--line);
}

.lift-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 8px;
  font-size: 0.92rem;
}

.lift-head .kcal,
.sets {
  color: var(--text-dim);
}

.sets {
  margin: 4px 0 0;
  font-size: 0.82rem;
  line-height: 1.4;
}

.subhead {
  margin: 12px 0 4px;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text-dim);
}

.break-row,
.flag-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 8px;
  padding: 8px 0;
  border-top: 1px solid var(--line);
  font-size: 0.92rem;
}

.flag-row a {
  color: inherit;
  font-weight: 600;
}

.break-meta,
.flag-row span {
  color: var(--text-dim);
  font-size: 0.8rem;
  text-align: right;
}

.log-link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  margin-top: 8px;
  color: inherit;
  font-weight: 600;
  font-size: 0.88rem;
}

@media (max-width: 560px) {
  .brand {
    flex: 1 0 100%;
    flex-wrap: wrap;
  }

  .view-nav {
    flex: 1 0 100%;
  }

  .view-nav a {
    flex: 1;
    min-height: 44px;
  }
}

@media (min-width: 480px) {
  .macros {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
}