.fitnessHero {
  padding-top: 56px;
}

.fitnessHero__grid,
.sessionGrid,
.fitnessLayout {
  display: grid;
  gap: 24px;
}

.fitnessHero__grid {
  grid-template-columns: minmax(0, 1.3fr) minmax(320px, .7fr);
  align-items: stretch;
}

.fitnessStats,
.summaryGrid,
.analyticsGrid,
.buttonGrid,
.fieldGrid,
.equipmentGrid,
.exerciseList,
.timerMeta,
.timerControls,
.toolbar,
.toggleRow {
  display: grid;
  gap: 12px;
}

.fitnessStats,
.summaryGrid,
.analyticsGrid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 18px;
}

.panel {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
  border-radius: 24px;
  box-shadow: var(--shadow);
  padding: 20px;
}

.panel--sticky {
  position: sticky;
  top: 88px;
  align-self: start;
}

.panel__head {
  margin-bottom: 18px;
}

.panel__head--split {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: start;
  flex-wrap: wrap;
}

.panel__head h2,
.equipmentCard__title,
.exerciseItem__title {
  margin: 0;
}

.sessionSummaryCard {
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 20px;
  background: linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.02));
  box-shadow: var(--shadow);
}

.sessionSummaryCard__head,
.equipmentCard__top,
.exerciseItem__head,
.exerciseItem__actions,
.timerActionsHeader,
.timerControls,
.toolbar,
.toggleRow,
.check,
.field,
.stack {
  display: flex;
}

.sessionSummaryCard__head,
.exerciseItem__head,
.toolbar,
.toggleRow {
  justify-content: space-between;
  gap: 12px;
}

.sessionSummaryCard__head,
.field,
.stack {
  flex-direction: column;
}

.sessionSummaryCard__head strong {
  font-size: 1.2rem;
}

.summaryGrid div,
.analyticCard,
.fitnessStats .stat,
.timerMeta div {
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255,255,255,.03);
  padding: 14px;
}

.summaryGrid span,
.analyticCard span,
.timerMeta span {
  display: block;
  color: var(--muted);
  font-size: .9rem;
  margin-bottom: 6px;
}

.summaryGrid strong,
.analyticCard strong,
.timerMeta strong {
  font-size: 1.15rem;
}

.fitnessLayout {
  grid-template-columns: minmax(290px, 360px) minmax(0, 1fr);
}

.field span {
  font-weight: 700;
  margin-bottom: 6px;
}

.field input,
.field textarea,
.searchInput,
.selectInput {
  width: 100%;
  padding: 14px 16px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.03);
  color: var(--text);
  font: inherit;
}

.field textarea {
  resize: vertical;
}

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

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

.fieldGrid--4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

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

.toolbar {
  align-items: center;
  flex-wrap: wrap;
}

.searchInput {
  min-width: 260px;
}

.selectInput {
  min-width: 200px;
}

.pill,
.phaseBadge,
.chipBtn,
.iconBtn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.04);
}

.pill,
.phaseBadge {
  padding: 8px 12px;
  font-size: .85rem;
  color: var(--muted);
}

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

.equipmentCard,
.exerciseItem {
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(255,255,255,.03);
  overflow: hidden;
}

.equipmentCard__imageWrap {
  aspect-ratio: 16 / 10;
  background: #fff;
  overflow: hidden;
}

.equipmentCard__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.equipmentCard__body,
.exerciseItem {
  padding: 16px;
}

.equipmentCard__subtitle,
.exerciseItem__meta,
.equipmentCard__description {
  margin: 6px 0 0;
}

.equipmentCard__description {
  min-height: 72px;
}

.equipmentCard__footer {
  margin-top: 14px;
}

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

.exerciseItem__actions {
  gap: 8px;
}

.iconBtn,
.chipBtn {
  padding: 10px 14px;
  color: var(--text);
  cursor: pointer;
}

.iconBtn.danger {
  color: #ff9898;
}

.emptyState {
  border: 1px dashed var(--line);
  border-radius: 18px;
  padding: 18px;
  color: var(--muted);
}

.sessionGrid {
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, .85fr);
}

.timerDisplayWrap {
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 22px;
  background: radial-gradient(circle at top, rgba(106, 228, 255, .12), transparent 45%), rgba(255,255,255,.025);
}

.timerDisplay {
  font-size: clamp(52px, 10vw, 88px);
  font-weight: 900;
  line-height: 1;
  margin: 16px 0;
}

.progressBar {
  width: 100%;
  height: 14px;
  border-radius: 999px;
  background: rgba(255,255,255,.08);
  overflow: hidden;
}

.progressBar span {
  display: block;
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  transition: width .25s ease;
}

.timerMeta {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 18px;
}

.timerControls {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 16px;
}

.analyticsGrid {
  margin-top: 8px;
}

.top-gap { margin-top: 18px; }
.top-gap-sm { margin-top: 12px; }
.gap-md { gap: 14px; }

.check {
  align-items: center;
  gap: 8px;
  color: var(--muted);
}

.check input { accent-color: var(--accent); }

.phaseBadge.isWork { color: #8df2ff; }
.phaseBadge.isRest { color: #ffd37c; }
.phaseBadge.isDone { color: #8dffaf; }

@media (max-width: 1100px) {
  .fitnessHero__grid,
  .fitnessLayout,
  .sessionGrid,
  .equipmentGrid,
  .fieldGrid--4,
  .timerControls,
  .timerMeta {
    grid-template-columns: 1fr;
  }

  .panel--sticky {
    position: static;
  }
}

@media (max-width: 720px) {
  .fieldGrid--2,
  .fieldGrid--3,
  .buttonGrid,
  .fitnessStats,
  .summaryGrid,
  .analyticsGrid {
    grid-template-columns: 1fr;
  }

  .timerActionsHeader,
  .toolbar,
  .toggleRow,
  .exerciseItem__head {
    flex-direction: column;
    align-items: stretch;
  }

  .searchInput,
  .selectInput {
    min-width: auto;
  }
}