:root {
  color-scheme: light;
  --pool: #0b3d91;
  --aqua: #138808;
  --navy: #061a35;
  --foam: #f8fbff;
  --saffron: #ff9933;
  --green: #138808;
  --chakra: #0b3d91;
  --coral: #ff6157;
  --lane: #ffcf66;
  --surface: rgba(255, 255, 255, 0.96);
  --muted: #5c6878;
  --border: rgba(6, 26, 53, 0.12);
  --shadow: 0 14px 34px rgba(6, 26, 53, 0.1);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--navy);
  background:
    linear-gradient(90deg, rgba(255, 153, 51, 0.12), rgba(255, 255, 255, 0.8) 50%, rgba(19, 136, 8, 0.12)),
    radial-gradient(circle at 18% 2%, rgba(11, 61, 145, 0.13), transparent 34rem),
    linear-gradient(180deg, #fbfcff 0%, #eef5f2 100%);
  min-height: 100vh;
}

body.high-contrast {
  --surface: #ffffff;
  --muted: #21374d;
  --border: rgba(7, 31, 56, 0.28);
}

button,
input,
select {
  font: inherit;
}

button {
  border: 0;
  cursor: pointer;
}

.app-shell {
  width: min(1120px, 100%);
  min-height: 100vh;
  margin: 0 auto;
  padding: 18px 18px 96px;
}

.topbar,
.section-head,
.brand,
.timer-actions,
.segmented,
.tabbar,
.compact-row {
  display: flex;
  align-items: center;
}

.topbar {
  justify-content: space-between;
  gap: 16px;
  position: relative;
  margin-bottom: 20px;
  padding: 16px;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: var(--shadow);
}

.topbar::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 5px;
  background: linear-gradient(90deg, var(--saffron) 0 33.33%, white 33.33% 66.66%, var(--green) 66.66% 100%);
}

.brand {
  gap: 12px;
  min-width: 0;
}

.brand-icon {
  width: 58px;
  height: 58px;
  border-radius: 8px;
  border: 2px solid rgba(11, 61, 145, 0.14);
  box-shadow: 0 10px 24px rgba(11, 61, 145, 0.16);
}

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

h1 {
  font-size: clamp(1.55rem, 4vw, 2.2rem);
  letter-spacing: 0;
}

h2 {
  font-size: clamp(1.35rem, 3vw, 1.9rem);
}

h3 {
  font-size: 1.08rem;
  line-height: 1.25;
}

p {
  color: var(--muted);
  line-height: 1.45;
}

.screen {
  display: none;
}

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

.section-head {
  justify-content: space-between;
  gap: 12px;
  margin: 8px 0 14px;
}

.profile-head-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.profile-head-actions select {
  width: auto;
  min-width: 160px;
}

.grid.two {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.card,
.metric {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.card {
  padding: 16px;
}

.today-card,
.goal-card {
  min-height: 176px;
}

.today-card {
  border-top: 4px solid var(--saffron);
}

.federation-panel {
  margin-bottom: 14px;
  border-top: 4px solid var(--chakra);
}

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

.federation-links a {
  display: grid;
  place-items: center;
  min-height: 48px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--chakra);
  background: white;
  font-weight: 900;
  text-align: center;
  text-decoration: none;
}

.federation-links a:hover,
.federation-links a:focus-visible {
  background: rgba(11, 61, 145, 0.06);
  border-color: rgba(11, 61, 145, 0.35);
}

.today-coach {
  display: grid;
  gap: 5px;
  margin-top: 16px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}

.today-coach label {
  color: var(--green);
  font-size: 0.76rem;
  font-weight: 900;
  text-transform: uppercase;
}

.today-coach select {
  max-width: none;
}

.today-coach p {
  font-size: 0.86rem;
}

.olympic-card {
  position: relative;
  overflow: hidden;
  border-top: 4px solid var(--green);
  background:
    linear-gradient(135deg, rgba(11, 61, 145, 0.08), transparent 42%),
    var(--surface);
}

.olympic-card::after {
  content: "";
  position: absolute;
  right: 16px;
  top: 18px;
  width: 42px;
  height: 42px;
  border: 3px solid rgba(11, 61, 145, 0.22);
  border-radius: 999px;
  box-shadow: inset 0 0 0 8px rgba(255, 255, 255, 0.8);
}

.current-goal {
  display: grid;
  gap: 3px;
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid var(--border);
}

.current-goal span {
  color: var(--green);
  font-size: 0.76rem;
  font-weight: 900;
  text-transform: uppercase;
}

.current-goal strong {
  font-size: 1.05rem;
}

.goal-item {
  display: grid;
  gap: 2px;
  padding-top: 9px;
}

.goal-item + .goal-item {
  margin-top: 7px;
  border-top: 1px dashed var(--border);
}

.goal-timing-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 12px;
}

.present-time {
  flex: 0 0 auto;
  text-align: right;
}

.present-time span {
  display: block;
  color: var(--chakra);
  font-size: 0.68rem;
  font-weight: 900;
  text-transform: uppercase;
}

.present-time strong {
  color: var(--navy);
  font-variant-numeric: tabular-nums;
}

.card-label {
  color: var(--chakra);
  font-size: 0.78rem;
  font-weight: 800;
  margin-bottom: 8px;
  text-transform: uppercase;
}

.badge,
.pill {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  border-radius: 999px;
  padding: 6px 10px;
  background: rgba(11, 61, 145, 0.09);
  color: var(--navy);
  font-size: 0.82rem;
  font-weight: 800;
  white-space: nowrap;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 12px;
  margin-top: 14px;
}

.metric {
  padding: 14px;
  min-height: 92px;
  border-bottom: 3px solid rgba(19, 136, 8, 0.22);
}

.metric span {
  display: block;
  color: var(--muted);
  font-size: 0.82rem;
}

.metric strong {
  display: block;
  margin-top: 8px;
  font-size: 1.45rem;
}

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

.smart-coach {
  margin-bottom: 14px;
  border-top: 4px solid var(--chakra);
}

.coach-controls {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 10px;
}

.coach-message {
  margin-top: 12px;
  padding: 10px 12px;
  border-left: 4px solid var(--saffron);
  background: rgba(255, 153, 51, 0.08);
  color: var(--navy);
  font-weight: 700;
}

.coach-controls label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.coach-controls select {
  max-width: none;
  color: var(--navy);
  font-size: 0.92rem;
  font-weight: 700;
  text-transform: none;
}

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

.coach-metrics div {
  min-height: 72px;
  padding: 11px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: rgba(11, 61, 145, 0.04);
}

.coach-metrics span,
.coach-metrics strong {
  display: block;
}

.coach-metrics span {
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 800;
}

.coach-metrics strong {
  margin-top: 6px;
  font-size: 1.05rem;
}

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

.smart-set-row {
  display: grid;
  grid-template-columns: 90px 1fr auto;
  gap: 10px;
  align-items: center;
  min-height: 50px;
  padding: 9px 0;
  border-top: 1px solid var(--border);
}

.smart-set-row span {
  color: var(--green);
  font-size: 0.76rem;
  font-weight: 900;
  text-transform: uppercase;
}

.smart-set-row small {
  color: var(--muted);
  white-space: nowrap;
}

.workout-row,
.drill-row,
.check-row {
  display: grid;
  gap: 10px;
}

.workout-row {
  grid-template-columns: 48px 1fr auto;
  align-items: center;
}

.day-dot {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  color: white;
  border-radius: 999px;
  background: var(--chakra);
  font-weight: 900;
}

.day-dot.done {
  background: var(--green);
}

.check-button,
.icon-button {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 8px;
  background: rgba(13, 107, 209, 0.1);
  color: var(--pool);
  font-weight: 900;
}

.icon-button {
  font-size: 1.2rem;
}

.segmented {
  gap: 4px;
  padding: 4px;
  background: rgba(13, 107, 209, 0.12);
  border-radius: 8px;
}

.segmented button {
  min-width: 64px;
  min-height: 36px;
  border-radius: 6px;
  background: transparent;
  color: var(--pool);
  font-weight: 800;
}

.segmented button.is-selected {
  color: white;
  background: var(--pool);
}

.timer-card {
  text-align: center;
}

.timer-readout {
  margin: 10px 0;
  font-variant-numeric: tabular-nums;
  font-size: clamp(3rem, 14vw, 6.8rem);
  font-weight: 900;
  line-height: 1;
}

.timer-actions {
  gap: 10px;
  margin: 12px 0;
}

.primary,
.secondary {
  min-height: 48px;
  border-radius: 8px;
  padding: 0 18px;
  font-weight: 900;
}

.primary {
  color: white;
  background: linear-gradient(135deg, var(--chakra), var(--green));
}

.secondary {
  color: var(--chakra);
  background: white;
  border: 1px solid var(--border);
}

.danger-button {
  min-height: 48px;
  padding: 0 18px;
  border-radius: 8px;
  color: white;
  background: #b42318;
  font-weight: 900;
}

.timer-actions button {
  flex: 1;
}

.full {
  width: 100%;
  margin-top: 12px;
}

.field-label {
  display: block;
  margin: 12px 0 6px;
  color: var(--navy);
  font-weight: 800;
}

input,
select,
textarea {
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0 12px;
  color: var(--navy);
  background: white;
}

textarea {
  padding: 12px;
  resize: vertical;
}

select {
  max-width: 220px;
}

.compact-head {
  margin: 0 0 12px;
}

.video-card video {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  margin: 12px 0 8px;
  border-radius: 8px;
  background: #071f38;
}

.video-transport {
  display: grid;
  grid-template-columns: auto 110px auto 1fr;
  gap: 8px;
  align-items: center;
}

.video-transport button {
  min-height: 42px;
  padding: 0 12px;
}

.video-transport select {
  max-width: none;
}

.video-transport strong {
  justify-self: end;
  font-variant-numeric: tabular-nums;
}

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

.analysis-setup label,
.metric-inputs label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.analysis-setup select {
  max-width: none;
  color: var(--navy);
  font-size: 0.92rem;
  font-weight: 700;
  text-transform: none;
}

.analysis-subhead {
  margin-top: 18px;
}

.analysis-metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-top: 12px;
}

.analysis-metrics div {
  min-height: 76px;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: rgba(11, 61, 145, 0.04);
}

.analysis-metrics span,
.analysis-metrics strong {
  display: block;
}

.analysis-metrics span {
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 800;
}

.analysis-metrics strong {
  margin-top: 7px;
  font-size: 1.08rem;
  font-variant-numeric: tabular-nums;
}

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

.phase-score {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  align-items: center;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: white;
}

.phase-score label {
  font-weight: 900;
}

.phase-score output {
  min-width: 34px;
  color: var(--green);
  font-weight: 900;
  text-align: right;
}

.phase-score input {
  grid-column: 1 / -1;
  min-height: 24px;
  padding: 0;
  accent-color: var(--chakra);
}

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

.cue-chip {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 46px;
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: white;
  color: var(--navy);
  font-weight: 800;
}

.cue-chip input {
  width: 18px;
  min-height: 18px;
  accent-color: var(--pool);
}

.marker-tools {
  display: grid;
  grid-template-columns: 180px 1fr auto;
  gap: 10px;
  align-items: center;
}

.marker-tools select {
  max-width: none;
}

.review-row {
  align-items: flex-start;
}

.review-row span {
  color: var(--muted);
  font-size: 0.86rem;
}

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

.compact-row {
  justify-content: space-between;
  gap: 12px;
  padding: 8px 0;
  border-top: 1px solid var(--border);
}

.compact-row strong {
  font-variant-numeric: tabular-nums;
}

canvas {
  width: 100%;
  max-height: 220px;
}

.empty {
  margin-top: 10px;
  text-align: center;
}

.progress-track {
  height: 16px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(13, 107, 209, 0.13);
  margin: 14px 0 8px;
}

.progress-track div {
  width: 0%;
  height: 100%;
  background: linear-gradient(90deg, var(--saffron), white, var(--green));
}

.performance-panel {
  margin-bottom: 14px;
}

.performance-inputs {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(145px, 1fr));
  gap: 10px;
  margin-top: 12px;
}

.performance-inputs label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.performance-inputs input[type="range"] {
  min-height: 28px;
  padding: 0;
  accent-color: var(--chakra);
}

.performance-score {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}

.performance-score strong {
  color: var(--chakra);
  font-size: 1.8rem;
  font-variant-numeric: tabular-nums;
}

.performance-score span {
  color: var(--muted);
  font-weight: 800;
}

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

.habit-grid label {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 9px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: white;
  font-weight: 800;
}

.habit-grid input {
  width: 18px;
  min-height: 18px;
  accent-color: var(--green);
}

.nutrition-planner {
  margin-bottom: 14px;
  border-top: 4px solid var(--green);
}

.nutrition-controls {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 10px;
}

.nutrition-controls label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.nutrition-controls select {
  max-width: none;
  color: var(--navy);
  font-size: 0.92rem;
  font-weight: 700;
  text-transform: none;
}

.nutrition-safety {
  margin-top: 10px;
  font-size: 0.84rem;
}

.nutrition-plan-output {
  display: grid;
  gap: 8px;
  margin-top: 14px;
}

.meal-plan-row {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 12px;
  align-items: start;
  padding: 11px 0;
  border-top: 1px solid var(--border);
}

.meal-plan-row span {
  color: var(--green);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.meal-plan-note {
  padding: 10px 12px;
  border-left: 4px solid var(--saffron);
  background: rgba(255, 153, 51, 0.08);
  color: var(--navy);
  font-weight: 700;
}

.form-card {
  max-width: 620px;
}

.profile-manager {
  max-width: 760px;
  margin-bottom: 14px;
  border-top: 4px solid var(--saffron);
}

.profile-create {
  display: grid;
  grid-template-columns: minmax(160px, 1fr) 90px 130px auto;
  gap: 10px;
  align-items: center;
}

.profile-create select {
  max-width: none;
}

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

.profile-row button {
  min-height: 38px;
  padding: 0 12px;
}

.profile-row .active-profile {
  color: var(--green);
  font-weight: 900;
}

.coach-profile-settings {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

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

.coach-edit-row {
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: rgba(11, 61, 145, 0.03);
}

.coach-edit-row .field-label:first-child {
  margin-top: 0;
}

.save-status {
  min-height: 22px;
  margin-top: 10px;
  color: var(--pool);
  font-weight: 800;
}

.save-status.error {
  color: var(--coral);
}

.tabbar {
  position: fixed;
  left: 50%;
  bottom: 14px;
  transform: translateX(-50%);
  width: min(920px, calc(100% - 24px));
  gap: 4px;
  padding: 6px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 16px 40px rgba(7, 31, 56, 0.18);
  overflow-x: auto;
}

.tabbar button {
  min-width: 86px;
  min-height: 42px;
  border-radius: 6px;
  background: transparent;
  color: var(--muted);
  font-weight: 900;
}

.tabbar button.is-active {
  color: white;
  background: linear-gradient(135deg, var(--chakra), var(--green));
}

@media (max-width: 760px) {
  .app-shell {
    padding: 14px 12px calc(172px + env(safe-area-inset-bottom));
  }

  .tabbar {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    width: calc(100% - 20px);
    bottom: max(8px, env(safe-area-inset-bottom));
    overflow: visible;
  }

  .tabbar button {
    min-width: 0;
    min-height: 38px;
    padding: 6px 4px;
    font-size: 0.78rem;
    line-height: 1.1;
    overflow-wrap: anywhere;
  }

  .grid.two,
  .metric-grid {
    grid-template-columns: 1fr;
  }

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

  .workout-row {
    grid-template-columns: 44px 1fr;
  }

  .workout-row .check-button {
    grid-column: 2;
    width: 100%;
  }

  .section-head {
    align-items: flex-start;
    flex-direction: column;
  }

  .profile-head-actions {
    width: 100%;
    align-items: stretch;
    flex-direction: column;
  }

  .profile-head-actions select,
  .profile-create {
    width: 100%;
  }

  .segmented,
  select {
    width: 100%;
  }

  .segmented button {
    flex: 1;
  }

  .cue-grid,
  .marker-tools,
  .coach-controls,
  .coach-metrics,
  .coach-edit-grid,
  .analysis-setup,
  .metric-inputs,
  .analysis-metrics,
  .phase-score-grid {
    grid-template-columns: 1fr;
  }

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

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

  .meal-plan-row {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .profile-create,
  .profile-row {
    grid-template-columns: 1fr;
  }

  .video-transport {
    grid-template-columns: 1fr 1fr;
  }

  .video-transport strong {
    justify-self: start;
  }

  .smart-set-row {
    grid-template-columns: 1fr auto;
  }

  .smart-set-row span {
    grid-column: 1 / -1;
  }
}