/* Pico is imported into a lower cascade layer, so every rule in this file
   wins over it whatever the selector specificity. */
@import url("vendor/pico.orange.min.css") layer(pico);

/* Cross-document page transitions where the browser supports them. */
@view-transition {
  navigation: auto;
}

/* --- Tokens -----------------------------------------------------------------
   light-dark() follows the color-scheme Pico sets, so one line covers both
   themes, including data-theme overrides. */
:root {
  --accent: light-dark(#b5410d, #e8865a);
  --accent-fill: light-dark(#b5410d, #b34a17);
  --accent-fill-hover: light-dark(#8f3309, #973c10);
  --accent-soft: color-mix(in srgb, var(--accent) 13%, transparent);
  /* Chart marks: the accent hue stepped into the validated lightness band for each theme. */
  --chart-line: light-dark(#b5410d, #d06a3c);
  --bg: light-dark(#f3f3f5, #0f1115);
  --surface: light-dark(#ffffff, #181b21);
  --surface-2: light-dark(#eff0f3, #232730);
  --card-line: light-dark(#e9ebef, #242932);
  --line: light-dark(#e1e3e8, #2e333d);
  --text: light-dark(#1b1e23, #e8eaef);
  --text-2: light-dark(#5d6573, #9ba4b4);
  --good: light-dark(#1d7a4c, #52c48d);
  --danger: light-dark(#a51c1c, #f08a8a);
  --danger-fill: light-dark(#a51c1c, #b42323);
  --act-edit: light-dark(#2f6fdb, #7aa7f0);
  --act-move: light-dark(#6b7280, #9ca3af);
  --shadow: 0 1px 2px light-dark(rgb(16 24 40 / 0.06), transparent);
  --radius: 16px;
  --radius-sm: 12px;
  --tap: 44px;
  --shell: 40rem;
  --topbar-h: 3.25rem;
  --tabbar-h: 4rem;

  /* Pico's variables, pointed at the tokens above. */
  --pico-font-size: 100%;
  --pico-border-radius: var(--radius-sm);
  --pico-background-color: var(--bg);
  --pico-color: var(--text);
  --pico-h1-color: var(--text);
  --pico-h2-color: var(--text);
  --pico-h3-color: var(--text);
  --pico-muted-color: var(--text-2);
  --pico-muted-border-color: var(--line);
  --pico-primary: var(--accent);
  --pico-primary-background: var(--accent-fill);
  --pico-primary-border: var(--accent-fill);
  --pico-primary-underline: color-mix(in srgb, var(--accent) 45%, transparent);
  --pico-primary-hover: light-dark(#8f3309, #f2a47f);
  --pico-primary-hover-background: var(--accent-fill-hover);
  --pico-primary-hover-border: var(--accent-fill-hover);
  --pico-primary-hover-underline: var(--pico-primary-hover);
  --pico-primary-focus: color-mix(in srgb, var(--accent) 35%, transparent);
  --pico-primary-inverse: #fff;
  --pico-form-element-background-color: var(--surface-2);
  --pico-form-element-selected-background-color: var(--surface-2);
  --pico-form-element-border-color: var(--line);
  --pico-form-element-active-background-color: var(--surface);
  --pico-form-element-active-border-color: var(--accent);
  --pico-form-element-focus-color: var(--pico-primary-focus);
  --pico-card-background-color: var(--surface);
  --pico-card-sectioning-background-color: var(--surface);
}

/* --- Page ------------------------------------------------------------------ */
html,
body {
  background: var(--bg);
  color: var(--text);
  /* Chrome's scroll anchoring jumps the page when HTMX swaps the set list
     (old and new copies briefly coexist). Keep the scroll position. */
  overflow-anchor: none;
}

body {
  -webkit-tap-highlight-color: transparent;
}

body.has-tabbar {
  padding-bottom: calc(var(--tabbar-h) + env(safe-area-inset-bottom) + 1.5rem);
}

.container {
  max-width: var(--shell);
  padding-inline: 1rem;
}

main.container {
  padding-block: 1rem 0;
}

h1,
h2,
h3 {
  letter-spacing: -0.01em;
}

.muted {
  color: var(--text-2);
}

.small {
  font-size: 0.85rem;
}

.center {
  text-align: center;
}

.error {
  color: var(--danger);
  font-weight: 600;
}

.notice {
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--good) 14%, transparent);
  color: var(--text);
}

.empty {
  padding: 2rem 1rem;
  color: var(--text-2);
  text-align: center;
}

.empty p {
  margin-bottom: 0.5rem;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.icon {
  flex: none;
}

.section-title {
  margin: 1.5rem 0.25rem 0.5rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--text-2);
}

.card-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0 0.5rem;
  font-size: 1.05rem;
}

/* --- Top bar and tab bar --------------------------------------------------- */
.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  padding: env(safe-area-inset-top) 0 0;
  background: color-mix(in srgb, var(--bg) 85%, transparent);
  backdrop-filter: saturate(1.5) blur(14px);
  -webkit-backdrop-filter: saturate(1.5) blur(14px);
  border-bottom: 1px solid var(--line);
}

.topbar-inner {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  max-width: var(--shell);
  min-height: var(--topbar-h);
  margin-inline: auto;
  padding-inline: 0.25rem 0.5rem;
}

.topbar h1 {
  flex: 1;
  min-width: 0;
  margin: 0;
  padding-left: 0.75rem;
  font-size: 1.15rem;
  font-weight: 700;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.topbar-back + h1 {
  padding-left: 0;
}

.topbar-back {
  display: grid;
  place-items: center;
  width: var(--tap);
  height: var(--tap);
  border-radius: 50%;
  color: var(--text);
}

.topbar-action {
  padding: 0.5rem 0.85rem;
  border-radius: 999px;
  font-weight: 650;
  color: var(--accent);
  text-decoration: none;
}

.topbar-back:hover,
.topbar-action:hover {
  background: var(--accent-soft);
  text-decoration: none;
}

.tabbar {
  position: fixed;
  inset: auto 0 0;
  z-index: 10;
  display: block;
  padding-bottom: env(safe-area-inset-bottom);
  background: color-mix(in srgb, var(--surface) 92%, transparent);
  backdrop-filter: saturate(1.5) blur(14px);
  -webkit-backdrop-filter: saturate(1.5) blur(14px);
  border-top: 1px solid var(--line);
}

.tabbar ul {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  width: 100%;
  max-width: var(--shell);
  margin: 0 auto;
  padding: 0;
}

.tabbar li {
  display: block;
  margin: 0;
  padding: 0;
  list-style: none;
}

.tabbar a {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.15rem;
  margin: 0;
  padding: 0.5rem 0 0.55rem;
  font-size: 0.72rem;
  font-weight: 650;
  color: var(--text-2);
  text-decoration: none;
}

.tab-icon {
  display: grid;
  place-items: center;
  width: 3.5rem;
  height: 1.9rem;
  border-radius: 999px;
  transition: background-color 0.2s;
}

.tabbar a[aria-current="page"] {
  color: var(--accent);
}

.tabbar a[aria-current="page"] .tab-icon {
  background: var(--accent-soft);
}

/* --- Cards and lists ------------------------------------------------------- */
.card {
  margin: 0 0 0.75rem;
  padding: 1rem;
  background: var(--surface);
  border: 1px solid var(--card-line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.list {
  padding: 0;
  overflow: hidden;
  list-style: none;
}

.list > li {
  margin: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.list > li:first-child {
  border-top: 0;
}

.row-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-height: 3.5rem;
  padding: 0.75rem 0.75rem 0.75rem 1rem;
  --pico-color: var(--text);
  color: var(--text);
  text-decoration: none;
}

.row-link:hover {
  background: color-mix(in srgb, var(--text) 4%, transparent);
  text-decoration: none;
}

.row-main {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 0.1rem;
  min-width: 0;
}

.row-title {
  font-weight: 650;
}

.row-tag {
  margin-left: 0.25rem;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-2);
}

.row-sub,
.row-note {
  font-size: 0.875rem;
  color: var(--text-2);
}

.row-sub {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}

.row-note {
  font-style: italic;
}

.row-side {
  display: flex;
  flex: none;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.1rem;
  font-size: 0.875rem;
  font-variant-numeric: tabular-nums;
  color: var(--text-2);
  white-space: nowrap;
}

.row-side strong,
.row-date {
  font-weight: 600;
  color: var(--text);
}

.row-chev {
  color: var(--text-2);
  opacity: 0.6;
}

.row-with-action {
  display: flex;
  align-items: center;
}

.row-with-action > .row-link {
  flex: 1;
  min-width: 0;
}

.row-with-action > form {
  margin: 0 0.75rem 0 0;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-top: 0.3rem;
}

.chip {
  padding: 0.15rem 0.6rem;
  border-radius: 999px;
  background: var(--surface-2);
  font-size: 0.82rem;
  font-weight: 600;
}

/* --- Buttons and fields ---------------------------------------------------- */
button,
[role="button"] {
  font-weight: 600;
}

.btn-block {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
  margin-bottom: 0;
}

.btn-soft {
  --pico-background-color: var(--surface-2);
  --pico-border-color: transparent;
  --pico-color: var(--text);
  box-shadow: none;
}

.btn-soft:hover,
.btn-soft:focus-visible {
  --pico-background-color: color-mix(in srgb, var(--text) 10%, var(--surface-2));
  --pico-border-color: transparent;
  --pico-color: var(--text);
}

.btn-soft.danger {
  --pico-background-color: color-mix(in srgb, var(--danger) 11%, transparent);
  --pico-color: var(--danger);
}

.btn-soft.danger:hover,
.btn-soft.danger:focus-visible {
  --pico-background-color: color-mix(in srgb, var(--danger) 20%, transparent);
  --pico-color: var(--danger);
}

.btn-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  width: auto;
  margin: 0;
  padding: 0.4rem 0.85rem;
  border-radius: 999px;
  font-size: 0.9rem;
}

.btn-done {
  margin-top: 1.25rem;
}

.icon-btn {
  display: grid;
  place-items: center;
  width: 3.25rem;
  height: 100%;
  margin: 0;
  padding: 0;
}

/* Small tinted buttons that say what they do. */
.act {
  --act-color: var(--act-move);
  --pico-background-color: color-mix(in srgb, var(--act-color) 12%, transparent);
  --pico-border-color: transparent;
  --pico-color: var(--act-color);
  display: grid;
  place-items: center;
  width: var(--tap);
  height: var(--tap);
  margin: 0;
  padding: 0;
  box-shadow: none;
}

.act:hover,
.act:focus-visible {
  --pico-background-color: color-mix(in srgb, var(--act-color) 24%, transparent);
  --pico-border-color: transparent;
  --pico-color: var(--act-color);
}

.act:disabled {
  opacity: 0.3;
}

.act-move {
  --act-color: var(--act-move);
}

.act-remove {
  --act-color: var(--danger);
}

.field {
  display: grid;
  gap: 0.35rem;
  margin: 0 0 1rem;
}

.field-label {
  font-size: 0.9rem;
  font-weight: 650;
}

.field-hint {
  font-weight: 400;
  color: var(--text-2);
}

.field input,
.field select,
.field textarea {
  margin: 0;
}

label.check {
  display: flex;
  gap: 0.6rem;
  align-items: flex-start;
  margin-bottom: 1rem;
}

label.check input {
  flex: none;
  margin-top: 0.2rem;
}

.code-input {
  font-size: 1.8rem;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.4rem;
  text-align: center;
}

/* Input + button groups: the field takes the room, the button fits its label. */
[role="group"] > input {
  flex: 1;
  min-width: 0;
}

[role="group"] > button {
  flex: none;
  width: auto;
  padding-inline: 1.1rem;
  white-space: nowrap;
}

input[type="file"]::file-selector-button {
  --pico-background-color: var(--surface-2);
  --pico-border-color: transparent;
  --pico-color: var(--text);
  font-weight: 600;
}

form[role="group"] {
  margin-bottom: 0.75rem;
}

.htmx-request {
  opacity: 0.65;
  transition: opacity 0.15s;
}

/* DD/MM/YY text field with an invisible native date input over the calendar button. */
.datefield {
  display: flex;
  gap: 0.4rem;
}

.datefield > input {
  flex: 1;
  min-width: 0;
  margin: 0;
}

.datefield-pick {
  position: relative;
  flex: 0 0 3.25rem;
}

.datefield-pick > button {
  display: grid;
  place-items: center;
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
}

.datefield-pick > input[type="date"] {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
  opacity: 0;
  cursor: pointer;
}

/* --- Disclosure cards (native <details>) ----------------------------------- */
.card > details,
details.card {
  margin-bottom: 0;
}

details.card {
  margin-bottom: 0.75rem;
  padding: 0;
}

.disclosure > summary,
.ex summary {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  min-height: 3.25rem;
  margin: 0;
  padding: 0.75rem 1rem;
  line-height: 1.3;
  font-weight: 650;
  color: var(--text);
  list-style: none;
  border-radius: var(--radius);
}

.disclosure > summary::-webkit-details-marker,
.ex summary::-webkit-details-marker {
  display: none;
}

/* Pico draws its own chevron; ours is an inline icon that rotates. */
.disclosure > summary::after,
.ex summary::after {
  display: none;
}

.disclosure > summary:focus-visible,
.ex summary:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: -2px;
}

details[open] > summary {
  margin-bottom: 0;
}

.disclosure > summary > span {
  flex: 1;
}

.disclosure > summary > .icon:first-child {
  color: var(--accent);
}

.chev {
  margin-left: auto;
  color: var(--text-2);
  transition: transform 0.2s;
}

details[open] > summary .chev {
  transform: rotate(180deg);
}

.disclosure-body {
  padding: 0.25rem 1rem 1rem;
}

.disclosure-body > form + form {
  margin-top: 0.75rem;
}

/* --- Home ------------------------------------------------------------------ */
.hero {
  padding: 1.1rem;
  background: color-mix(in srgb, var(--accent) 7%, var(--surface));
  border-color: color-mix(in srgb, var(--accent) 22%, var(--card-line));
}

.eyebrow {
  margin: 0 0 0.2rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}

.hero h2 {
  margin: 0 0 0.15rem;
  font-size: 1.6rem;
}

.hero p {
  margin: 0 0 1rem;
}

.hero form,
.hero [role="button"] {
  margin: 0;
}

/* --- Workout screen -------------------------------------------------------- */
.page-sub {
  margin: 0 0.25rem 0.75rem;
  color: var(--text-2);
}

.page-note {
  margin: -0.25rem 0.25rem 0.75rem;
  font-style: italic;
  color: var(--text-2);
}

.progress-card {
  display: grid;
  gap: 0.6rem;
  padding: 0.85rem 1rem;
}

.progress-head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.25rem 1rem;
  font-variant-numeric: tabular-nums;
}

/* Meter: accent fill on a lighter step of the same hue. */
.meter {
  height: 6px;
  overflow: hidden;
  border-radius: 999px;
  background: var(--accent-soft);
}

.meter > span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: var(--accent);
  transition: width 0.3s;
}

.ex {
  padding: 0;
  scroll-margin-top: calc(var(--topbar-h) + env(safe-area-inset-top) + 0.75rem);
}

.ex[data-status="current"] {
  border-color: color-mix(in srgb, var(--accent) 45%, var(--card-line));
}

.ex-title {
  flex: 1;
  min-width: 0;
  font-size: 1.05rem;
}

.ex-count {
  display: inline-flex;
  align-items: center;
  gap: 0.2rem;
  padding: 0.15rem 0.6rem;
  border-radius: 999px;
  background: var(--surface-2);
  font-size: 0.85rem;
  font-variant-numeric: tabular-nums;
  color: var(--text-2);
}

.ex[data-status="complete"] .ex-count {
  background: color-mix(in srgb, var(--good) 15%, transparent);
  color: var(--good);
}

.ex .chev {
  margin-left: 0;
}

.ex-body {
  padding: 0 1rem 1rem;
}

.hints {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.35rem 0.85rem;
  margin: 0 0 0.85rem;
  font-size: 0.92rem;
}

.hints dt {
  padding-top: 0.12rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-2);
}

.hints dd {
  margin: 0;
  font-variant-numeric: tabular-nums;
}

.hints .why {
  display: block;
  font-size: 0.85rem;
  color: var(--text-2);
}

.hint-link {
  margin-left: 0.25rem;
  font-size: 0.85rem;
}

.sets {
  margin: 0 0 0.75rem;
  padding: 0;
  list-style: none;
}

.sets > li {
  margin: 0;
  list-style: none;
}

.set-row,
.set-pending {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  width: 100%;
  min-height: var(--tap);
  margin: 0;
  padding: 0.4rem 0.5rem;
  border-radius: var(--radius-sm);
  font-size: 1rem;
  text-align: left;
}

.set-row {
  --pico-background-color: transparent;
  --pico-border-color: transparent;
  --pico-color: var(--text);
  box-shadow: none;
}

.set-row:hover,
.set-row:focus-visible,
.set-row[aria-expanded="true"] {
  --pico-background-color: var(--surface-2);
  --pico-border-color: transparent;
  --pico-color: var(--text);
}

.set-row > .icon {
  color: var(--text-2);
}

.set-no {
  display: grid;
  flex: none;
  place-items: center;
  width: 1.75rem;
  height: 1.75rem;
  border-radius: 50%;
  background: color-mix(in srgb, var(--good) 16%, transparent);
  color: var(--good);
  font-size: 0.8rem;
  font-weight: 700;
}

.set-val {
  flex: 1;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.set-pending {
  color: var(--text-2);
}

.set-pending .set-no {
  background: transparent;
  border: 1.5px dashed var(--line);
  color: var(--text-2);
}

.set-pending .set-val {
  font-weight: 500;
}

.set-edit {
  padding: 0.5rem 0.25rem 0.75rem;
}

/* Logger: one stepper per row, label on the left; side by side on wider screens. */
.logger {
  display: grid;
  gap: 0.5rem;
  margin: 0;
}

.logger > .field {
  margin-bottom: 0.25rem;
}

.step-field {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin: 0;
}

.step-field > .lbl {
  flex: 0 0 2.5rem;
  font-size: 0.9rem;
  font-weight: 650;
  color: var(--text-2);
}

.logger > button[type="submit"],
.logger-actions {
  margin-top: 0.25rem;
}

.logger > button {
  margin-bottom: 0;
}

.logger-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
}

.logger-actions > button {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  margin: 0;
}

@media (min-width: 34rem) {
  .logger {
    grid-template-columns: 1fr 1fr;
    column-gap: 1.25rem;
  }
  .logger > .field,
  .logger > button,
  .logger-actions {
    grid-column: 1 / -1;
  }
}

/* − / + steppers: neutral, big enough for a thumb mid-set. */
.stepper {
  display: flex;
  flex: 1;
  gap: 0.4rem;
  width: auto;
  margin: 0;
  box-shadow: none;
}

.stepper > * {
  border-radius: var(--radius-sm);
}

.stepper > button {
  --pico-background-color: var(--surface-2);
  --pico-border-color: transparent;
  --pico-color: var(--text);
  display: grid;
  flex: none;
  place-items: center;
  width: 3rem;
  height: 3rem;
  margin: 0;
  padding: 0;
  box-shadow: none;
}

.stepper > button:hover,
.stepper > button:focus-visible {
  --pico-background-color: color-mix(in srgb, var(--text) 10%, var(--surface-2));
  --pico-border-color: transparent;
  --pico-color: var(--text);
}

.stepper > button:active {
  transform: scale(0.94);
}

.stepper > input {
  flex: 1;
  min-width: 0;
  height: 3rem;
  margin: 0;
  padding-inline: 0.25rem;
  font-size: 1.25rem;
  font-weight: 650;
  font-variant-numeric: tabular-nums;
  text-align: center;
  appearance: textfield;
  -moz-appearance: textfield;
}

.stepper > input::-webkit-outer-spin-button,
.stepper > input::-webkit-inner-spin-button {
  margin: 0;
  -webkit-appearance: none;
}

/* Undo toast above the tab bar. */
.toast {
  position: fixed;
  left: 50%;
  bottom: calc(var(--tabbar-h) + env(safe-area-inset-bottom) + 0.75rem);
  z-index: 20;
  transform: translateX(-50%);
}

.toast:empty {
  display: none;
}

.toast-msg {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.35rem 0.35rem 0.35rem 1.1rem;
  border-radius: 999px;
  background: var(--text);
  color: var(--bg);
  box-shadow: 0 6px 24px rgb(0 0 0 / 0.25);
  white-space: nowrap;
  animation: toast-in 0.2s ease-out;
}

.toast-msg button {
  --pico-background-color: transparent;
  --pico-border-color: transparent;
  --pico-color: light-dark(#f6a57d, #b5410d);
  margin: 0;
  padding: 0.45rem 0.9rem;
  border-radius: 999px;
  box-shadow: none;
}

@keyframes toast-in {
  from {
    opacity: 0;
    transform: translateY(0.5rem);
  }
}

/* --- Plans ----------------------------------------------------------------- */
.day {
  scroll-margin-top: calc(var(--topbar-h) + env(safe-area-inset-top) + 0.75rem);
}

.day-head {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.5rem;
}

.day-head h2 {
  margin: 0;
  font-size: 1.15rem;
}

.day-head > .muted {
  flex: 1;
}

.day-head form {
  margin: 0;
}

.name-row {
  display: flex;
  gap: 0.5rem;
  align-items: stretch;
  margin-bottom: 0.75rem;
}

.name-row > form {
  display: flex;
  margin: 0;
}

.name-row > form:first-child {
  flex: 1;
  min-width: 0;
}

.name-row [role="group"] {
  width: 100%;
  margin: 0;
}

.card > .name-row:last-child {
  margin-bottom: 0;
}

.pe-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.pe-list > li {
  margin: 0;
  list-style: none;
}

.pe {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0;
  border-top: 1px solid var(--line);
}

.pe:first-child {
  border-top: 0;
}

.pe-main {
  display: flex;
  flex: 1;
  align-items: center;
  gap: 0.75rem;
  min-width: 0;
  min-height: var(--tap);
  margin: 0;
  padding: 0.25rem 0;
  text-align: left;
}

button.pe-main {
  --pico-background-color: transparent;
  --pico-border-color: transparent;
  --pico-color: var(--text);
  padding-inline: 0.25rem;
  font-weight: 400;
  box-shadow: none;
}

button.pe-main:hover,
button.pe-main:focus-visible,
button.pe-main[aria-expanded="true"] {
  --pico-background-color: var(--surface-2);
  --pico-border-color: transparent;
  --pico-color: var(--text);
}

.pe-no {
  display: grid;
  flex: none;
  place-items: center;
  width: 1.75rem;
  height: 1.75rem;
  border-radius: 50%;
  background: var(--surface-2);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-2);
}

.pe-text {
  display: flex;
  flex: 1;
  flex-direction: column;
  min-width: 0;
}

.pe-name {
  font-weight: 600;
}

.pe-target {
  font-size: 0.85rem;
  font-variant-numeric: tabular-nums;
  color: var(--text-2);
}

.pe-edit-icon {
  color: var(--act-edit);
}

/* In edit mode the action buttons need the room; the order is still visible. */
button.pe-main .pe-no {
  display: none;
}

.pe .actions {
  display: flex;
  flex: none;
  gap: 0.3rem;
}

.pe .actions form {
  margin: 0;
}

.pe-edit {
  padding: 0.25rem 0 0.75rem;
}

.pe-form {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.5rem;
  align-items: end;
  margin: 0;
}

.pe-form label {
  display: grid;
  gap: 0.25rem;
  margin: 0;
  font-size: 0.8rem;
  font-weight: 650;
  color: var(--text-2);
}

.pe-form .wide,
.pe-form > button,
.pe-add-title {
  grid-column: 1 / -1;
}

.pe-form input,
.pe-form select,
.pe-form button {
  margin: 0;
}

.pe-form > button {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
}

.pe-form input[type="number"] {
  padding-inline: 0.25rem;
  font-variant-numeric: tabular-nums;
  text-align: center;
  appearance: textfield;
  -moz-appearance: textfield;
}

.pe-form input[type="number"]::-webkit-outer-spin-button,
.pe-form input[type="number"]::-webkit-inner-spin-button {
  margin: 0;
  -webkit-appearance: none;
}

.pe-add {
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--line);
}

.pe-add-title {
  margin: 0;
  font-weight: 650;
}

/* --- Exercise history ------------------------------------------------------ */
.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(6.5rem, 1fr));
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.stat {
  padding: 0.75rem 0.85rem;
  background: var(--surface);
  border: 1px solid var(--card-line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.stat-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 650;
  color: var(--text-2);
}

.stat-value {
  display: block;
  margin-top: 0.15rem;
  font-size: 1.1rem;
  font-weight: 700;
  white-space: nowrap;
}

/* Line chart: the SVG holds grid, area and line; everything with text is HTML. */
.chart {
  display: grid;
  grid-template-columns: 2.25rem 1fr;
  margin: 0.75rem 0 0;
}

.chart-y {
  position: relative;
  font-size: 0.7rem;
  font-variant-numeric: tabular-nums;
  color: var(--text-2);
}

.chart-y > span {
  position: absolute;
  right: 0.45rem;
  transform: translateY(-50%);
}

.chart-plot {
  position: relative;
  touch-action: pan-y;
  border-radius: 4px;
}

.chart-plot:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}

.chart-plot > svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
}

.chart-grid {
  stroke: var(--line);
  stroke-width: 1;
  vector-effect: non-scaling-stroke;
}

.chart-area {
  fill: var(--chart-line);
  fill-opacity: 0.1;
}

.chart-line {
  fill: none;
  stroke: var(--chart-line);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  vector-effect: non-scaling-stroke;
}

.chart-dot {
  position: absolute;
  width: 8px;
  height: 8px;
  margin: -4px 0 0 -4px;
  border-radius: 50%;
  background: var(--chart-line);
  box-shadow: 0 0 0 2px var(--surface);
  pointer-events: none;
}

.chart-end-label {
  position: absolute;
  transform: translate(-100%, calc(-100% - 6px));
  font-size: 0.75rem;
  font-weight: 650;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
  pointer-events: none;
}

.chart-cross {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 1px;
  background: var(--text-2);
  opacity: 0.5;
  pointer-events: none;
}

.chart-tip {
  position: absolute;
  top: 0;
  z-index: 2;
  padding: 0.3rem 0.55rem;
  transform: translate(-50%, calc(-100% - 6px));
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 4px 16px rgb(0 0 0 / 0.12);
  font-size: 0.78rem;
  color: var(--text-2);
  white-space: nowrap;
  pointer-events: none;
}

.chart-tip strong {
  display: block;
  font-size: 0.9rem;
  font-variant-numeric: tabular-nums;
  color: var(--text);
}

.chart-plot:has(.chart-hover:not([hidden])) .chart-end-label {
  visibility: hidden;
}

.chart-x {
  display: flex;
  grid-column: 2;
  justify-content: space-between;
  margin-top: 0.4rem;
  font-size: 0.7rem;
  font-variant-numeric: tabular-nums;
  color: var(--text-2);
}

/* --- Account --------------------------------------------------------------- */
.account {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  margin-bottom: 1rem;
}

.account-text {
  display: flex;
  flex-direction: column;
  min-width: 0;
  overflow-wrap: anywhere;
}

.avatar {
  display: grid;
  flex: none;
  place-items: center;
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 1.25rem;
  font-weight: 700;
  text-transform: uppercase;
}

.card form:last-child,
.card > :last-child {
  margin-bottom: 0;
}

/* --- Logged-out pages ------------------------------------------------------ */
.auth {
  max-width: 26rem;
  margin: 0 auto;
  padding-top: calc(env(safe-area-inset-top) + 6vh);
}

.auth-brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 1.5rem;
  text-align: center;
}

.auth-brand img {
  border-radius: 16px;
  box-shadow: 0 4px 14px rgb(0 0 0 / 0.12);
}

.auth-brand p {
  margin: 0;
  font-size: 1.2rem;
  font-weight: 700;
}

.auth .card {
  padding: 1.25rem;
}

.auth h1 {
  margin-bottom: 0.5rem;
  font-size: 1.4rem;
}

@media (prefers-reduced-motion: reduce) {
  @view-transition {
    navigation: none;
  }
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}