/* Visual release: charcoal / teal, task-first hierarchy.
   Load LAST. Presentation only: no warning suppression or state selectors.
   Keep this file in the build copy list and service-worker precache. */
:root {
  --bg: #101618;
  --surface: #171f22;
  --raised: #202b2f;
  --hover: #28363b;
  --ink: #eef4f3;
  --muted: #afbfbe;
  --dim: #94a7a7;
  --line: #334247;
  --cyan: #6cddcd;
  --cyan-soft: #203a38;
  --visual-rule: #29363b;
  --visual-radius: 12px;
  --font: "Segoe UI Variable", "Segoe UI", -apple-system, BlinkMacSystemFont, Arial, sans-serif;
}
body { background: var(--bg); }
#main-content {
  max-width: 1600px;
  padding-inline: clamp(20px, 3vw, 48px);
  padding-top: 32px;
}
#main-content :is(h1, h2, h3) { text-wrap: pretty; }
#main-content .page-heading { margin-bottom: 26px; align-items: center; }
#main-content .page-heading h1, .nutrition-heading h1 {
  font-size: clamp(27px, 2.8vw, 38px);
  font-weight: 650;
  letter-spacing: -.035em;
  line-height: 1.16;
}
#main-content .eyebrow { color: var(--dim); font-size: 10px; letter-spacing: .13em; }
#main-content .panel { border-radius: var(--visual-radius); border-color: var(--visual-rule); }
#main-content :is(button, input, select, textarea), #editor-dialog :is(button, input, select, textarea) {
  border-radius: 8px;
}
#main-content :is(input, select, textarea), #editor-dialog :is(input, select, textarea) {
  background-color: #121b1e;
  border-color: var(--line);
}
#main-content button.primary, #editor-dialog button.primary {
  background: var(--cyan); color: #0c2926; border-color: var(--cyan);
}
#main-content button.primary:hover:not(:disabled), #editor-dialog button.primary:hover:not(:disabled) {
  background: #99ebdf;
}
#main-content button.outline { border-color: #49706b; color: #a4ebe1; }
#main-content :is(button, summary, input, select, textarea):focus-visible,
#editor-dialog :is(button, summary, input, select, textarea):focus-visible,
#hermes-chat-dialog :is(button, input, select, textarea):focus-visible {
  outline: 2px solid var(--cyan); outline-offset: 3px;
}
/* One calm chrome row; app switching and page navigation have distinct roles. */
.site-header {
  max-width: 1600px; height: 76px; gap: 28px;
  padding-inline: clamp(20px, 3vw, 48px); border-bottom-color: var(--visual-rule);
}
.site-header .brand { font-size: 18px; font-weight: 650; gap: 9px; }
.site-header .brand svg { width: 24px; height: 24px; }
.site-header .app-switch { display: flex; gap: 3px; padding: 3px; border: 1px solid var(--visual-rule); border-radius: 9px; }
.site-header .app-switch button { min-height: 36px; padding: 6px 13px; border: 0; border-radius: 6px; background: transparent; color: var(--muted); font-size: 13px; font-weight: 500; }
.site-header .app-switch button[aria-current=page] { background: var(--raised); color: var(--ink); }
.site-header .desktop-nav { gap: 3px; align-self: center; }
.site-header .desktop-nav button { min-height: 40px; padding: 8px 13px; border: 0; border-radius: 7px; font-weight: 500; font-size: 13px; }
.site-header .desktop-nav button[aria-current=page] { background: var(--cyan-soft); color: var(--cyan); }
.site-header .desktop-nav button:hover:not(:disabled) { background: var(--raised); }
.site-header .header-end { gap: 12px; }
.site-header .sync-status { color: var(--muted); font-size: 11px; }
.site-header .sync-status[data-state=synced] #sync-detail { display: none; }
.site-header .avatar { border-color: var(--line); background: var(--raised); }
#hermes-chat-button { color: var(--ink); background: var(--surface); border-color: var(--line); min-height: 40px; border-radius: 8px; }
#hermes-chat-button:hover { background: var(--raised); }
/* Library as a compact illustrated index, not a wall of equal-sized posters. */
.journal-grid.journal-refined { grid-template-columns: minmax(280px, 350px) minmax(0, 1fr); gap: 32px; }
.journal-refined .library-panel { position: sticky; top: 22px; }
.journal-refined .library-panel > summary {
  display: flex; align-items: baseline; justify-content: space-between;
  padding: 0; margin: 0 0 14px; font-size: 14px;
}
.journal-refined .library-panel > input { margin-bottom: 10px; min-height: 44px; }
.journal-refined .library-panel > select { width: calc(50% - 5px); margin-bottom: 12px; min-height: 44px; padding-inline: 8px; }
.journal-refined .library-filters { display: flex; margin-bottom: 12px; }
.journal-refined .library-filters .pill { background: transparent; border-color: var(--line); font-size: 12px; }
.journal-refined .library-filters .pill[aria-pressed=true] { background: var(--cyan-soft); color: var(--cyan); border-color: #49706b; }
.journal-refined .exercise-list {
  display: grid; grid-template-columns: minmax(0, 1fr); gap: 0;
  max-height: min(720px, calc(100dvh - 260px)); overflow-y: auto; scrollbar-width: thin;
  scrollbar-color: #47605f transparent;
}
.journal-refined .exercise-item {
  aspect-ratio: auto; border: 0; border-bottom: 1px solid var(--visual-rule);
  border-radius: 0; background: transparent; overflow: visible;
}
.journal-refined .exercise-item.selected { background: var(--cyan-soft); border-color: var(--visual-rule); border-radius: 8px; }
.journal-refined .exercise-select {
  display: grid; grid-template-columns: 66px minmax(0, 1fr); align-items: center;
  justify-content: start; gap: 12px; min-height: 86px; padding: 8px;
  text-align: left; border-radius: 8px;
}
.journal-refined .exercise-select strong { font-size: 13px; line-height: 1.4; font-weight: 600; }
.journal-refined .exercise-select:hover:not(:disabled) { background: var(--raised); }
.journal-refined .exercise-art { width: 66px; height: 66px; border-radius: 7px; background: #121b1e; padding: 3px; }
.journal-refined .exercise-art img { width: 100%; height: 100%; object-fit: contain; }
.journal-refined .art-unavailable { font-size: 9px; text-align: center; }
.journal-library-actions { border-top: 1px solid var(--visual-rule); margin-top: 12px; }
.journal-library-actions .art-credit { font-size: 11px; color: var(--muted); }
.journal-refined .journal-main { padding: 28px 30px; }
.journal-refined .exercise-heading h2 { font-size: clamp(25px, 2.4vw, 34px); font-weight: 600; }
.journal-refined .journal-muscles { font-size: 12px; gap: 8px 20px; }
.journal-refined .journal-muscles b { color: var(--ink); }
.journal-refined .journal-variant { font-size: 12px; margin: 8px 0 16px; }
.journal-refined .journal-reference-note { font-size: 11px; margin-top: 8px; }
.journal-refined .tabs { gap: 22px; border-bottom-color: var(--line); margin-top: 22px; }
.journal-refined .tabs button { font-size: 13px; border-radius: 0 !important; }
.journal-refined .chart-toolbar { margin-bottom: 24px; }
.journal-refined .chart-caption { align-items: center; margin-bottom: 12px; font-size: 13px; }
.journal-refined .chart-caption strong { font-size: 23px; font-weight: 600; }
.journal-refined .history-heading { margin-top: 26px; padding-top: 20px; border-top: 1px solid var(--line); }
.journal-chart-empty { padding: 28px 0; min-height: 118px; border-block: 1px solid var(--visual-rule); }
.journal-chart-empty strong { font-size: 16px; font-weight: 550; }
.journal-chart-empty p { font-size: 13px; margin-top: 7px; }
.visual-disclosure { margin-top: 12px; color: var(--muted); font-size: 12px; }
.visual-disclosure > summary { min-height: 44px; padding-block: 12px; cursor: pointer; }
.visual-disclosure > p { margin: 4px 0 12px; font-size: 12px; line-height: 1.65; max-width: 80ch; }
#main-content .segmented { background: #121b1e; border-color: var(--visual-rule); }
#main-content .segmented button[aria-pressed=true] { background: var(--raised); color: var(--ink); }
#main-content .data-table th { color: var(--muted); font-size: 11px; letter-spacing: .025em; }
#main-content .data-table td { border-bottom-color: var(--visual-rule); padding-block: 14px; }
/* Direction: weekly observation alongside the configuration that controls it. */
.direction-page {
  max-width: none; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 0 32px; align-items: start;
}
.direction-page > .page-heading { grid-column: 1 / -1; }
.direction-page .direction-chart { padding: 24px; }
.direction-page .direction-chart .section-head { align-items: start; flex-wrap: wrap; gap: 6px 18px; }
.direction-page .direction-chart h2 { font-size: 20px; }
.direction-page .muscle-overview { grid-template-columns: 110px minmax(0, 1fr) 110px; gap: 16px; margin-top: 22px; }
.direction-page .muscle-diagram { max-height: 370px; }
.direction-page .muscle-count { font-size: 11px; }
.direction-page .muscle-count strong { font-size: 16px; }
.direction-page .muscle-count small { font-size: 10px; }
.direction-page #direction-form { margin: 0; padding: 24px 0 0; border-top: 1px solid var(--line); }
.direction-page #direction-form h2 { font-size: 20px; }
.direction-page .direction-sliders { gap: 20px 28px; margin-top: 22px; }
.direction-page .direction-slider { gap: 4px; }
.direction-page .direction-slider > span { font-size: 13px; }
.direction-page .direction-slider input[type=range] { min-height: 32px; height: 32px; }
.direction-page .direction-slider output { font-size: 14px; }
.direction-page .direction-difficulty { padding-top: 18px; margin-top: 20px; }
.direction-page .direction-difficulty > div { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.direction-page .direction-difficulty input:checked + span { color: var(--cyan); background: var(--cyan-soft); }
.direction-page .direction-unmapped { color: var(--warn); margin-top: 12px; }
/* Templates use outline rows; nested editing sections use rules, not more cards. */
.plan-refinement .plan-layout { grid-template-columns: 240px minmax(0, 1fr); gap: 32px; }
.plan-refinement .plan-list { background: transparent; border: 0; padding: 0 18px 0 0; border-right: 1px solid var(--visual-rule); border-radius: 0; }
.plan-refinement .plan-item { padding: 14px 12px; border-bottom-color: var(--visual-rule); border-radius: 7px; }
.plan-refinement .plan-top h2 { font-size: 27px; font-weight: 600; }
.plan-refinement .plan-basics { padding: 22px; }
.plan-refinement .plan-exercise { border-width: 0 0 1px; border-color: var(--line); border-radius: 0; background: transparent; margin-top: 0; }
.plan-refinement .plan-exercise > summary { padding: 20px 8px; }
.plan-refinement .plan-exercise[open] > summary { background: var(--surface); border-radius: 8px 8px 0 0; }
.plan-refinement .plan-ex-title strong { font-size: 15px; }
.plan-refinement .plan-ex-body { padding: 20px; background: var(--surface); border-radius: 0 0 8px 8px; }
.plan-refinement .plan-set { border: 0; border-top: 1px solid var(--line); border-radius: 0; padding: 16px 0 0; }
.plan-refinement .plan-set-grid label { font-size: 12px; }
.plan-refinement .plan-preview { border: 0; background: var(--raised); padding: 16px; }
.plan-refinement .plan-settings, .plan-refinement .plan-sequence { border: 0; border-top: 1px solid var(--line); border-radius: 0; padding-inline: 0; background: transparent; }
.plan-refinement .plan-save-actions { background: transparent; }
/* Live workout: logger is dominant, queue and setup are supporting information. */
#main-content .train-grid { grid-template-columns: 210px minmax(0, 1fr) 260px; gap: 30px; }
.train-grid .train-queue { min-height: 0; border-right-color: var(--visual-rule); }
.train-grid .queue-item { min-height: 72px; padding-block: 12px; border-bottom-color: var(--visual-rule); }
.train-grid .queue-item.selected { border-color: #49706b; background: var(--cyan-soft); }
.train-grid .train-main { max-width: 760px; }
.train-grid .train-main h2 { font-size: clamp(26px, 2.5vw, 36px); font-weight: 600; }
.train-grid .stepper-box { background: var(--surface); border-color: var(--line); padding: 16px; }
.train-grid .stepper { height: 80px; }
.train-grid .stepper input { background: transparent !important; font-size: 42px; }
.train-grid .stepper button { background: var(--raised); border-color: var(--line); }
.train-grid .live-effort-entry { justify-content: space-between; padding: 14px 0; border-block: 1px solid var(--visual-rule); }
.train-grid .live-effort-entry small { display: block; font-size: 12px; font-weight: 400; margin-top: 3px; }
.train-grid .log-button { font-size: 18px; min-height: 58px; }
.train-grid .rest-panel, .train-grid .effort-panel, .train-grid .next-panel { border-radius: 10px; border-color: var(--line); }
.train-grid .saved-strip { border-color: #49706b; background: var(--cyan-soft); }
.train-grid .rest-clock { font-weight: 550; }
#main-content .start-layout { max-width: none; grid-template-columns: minmax(0, 1.6fr) minmax(260px, .8fr); gap: 32px; }
.start-layout > aside .panel { border: 0; border-top: 1px solid var(--line); border-radius: 0; background: transparent; padding: 22px 0; }
.start-layout .today-outline { margin-top: 8px; }
.journal-review .review-layout { gap: 32px; }
.journal-review .review-layout > aside > .panel { background: transparent; border: 0; border-top: 1px solid var(--line); border-radius: 0; padding: 22px 0; }
.journal-review .review-story h3 { font-weight: 600; }
/* Nutrition: four quiet totals, compact selectable foods, clear composer. */
.nutrition-page { max-width: none; }
.nutrition-heading { margin-bottom: 26px; }
.nutrition-page .nutrition-metrics { gap: 0; border-block: 1px solid var(--line); margin: 24px 0; }
.nutrition-page .nutrition-metrics section { background: transparent; border: 0; border-right: 1px solid var(--line); border-radius: 0; padding: 18px 24px; gap: 5px; }
.nutrition-page .nutrition-metrics section:first-child { padding-left: 0; }
.nutrition-page .nutrition-metrics section:last-child { border-right: 0; }
.nutrition-page .nutrition-metrics section > span { font-size: 12px; }
.nutrition-page .nutrition-metrics strong { font-size: 28px; font-weight: 600; letter-spacing: -.025em; }
.nutrition-page .nutrition-tabs { gap: 6px; margin-bottom: 24px; border-bottom: 1px solid var(--line); padding-bottom: 10px; }
.nutrition-page .nutrition-tabs button { background: transparent; border: 0; color: var(--muted); font-weight: 500; }
.nutrition-page .nutrition-tabs [aria-current=page] { background: var(--cyan-soft); color: var(--cyan); }
.nutrition-page .nutrition-grid { grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr); gap: 28px; }
.nutrition-page .nutrition-grid > .panel { padding: 24px; }
.nutrition-page .nutrition-grid h2 { font-size: 21px; font-weight: 600; }
.nutrition-page .nutrition-food-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 18px; }
.nutrition-page .nutrition-food-card { gap: 0; border-bottom: 1px solid var(--line); padding-block: 4px; }
.nutrition-page .nutrition-food {
  display: grid; grid-template-columns: minmax(0, 1fr) auto; align-content: center;
  min-height: 84px; padding: 12px; gap: 5px 12px; border: 0; border-bottom: 1px solid var(--visual-rule);
  background: transparent; border-radius: 7px;
}
.nutrition-page .nutrition-food strong { font-size: 14px; font-weight: 600; }
.nutrition-page .nutrition-food small { grid-column: 1 / -1; font-size: 12px; }
.nutrition-page .nutrition-food span { font-size: 12px; }
.nutrition-page .nutrition-food:hover:not(:disabled) { background: var(--raised); }
.nutrition-page .nutrition-food.is-selected { background: var(--cyan-soft); outline: 1px solid #49706b; outline-offset: -1px; }
.nutrition-page .nutrition-food-card .nutrition-food { border-bottom: 0; }
.nutrition-page .nutrition-food-card > .ghost { align-self: start; justify-self: start; margin: 0 0 4px 12px; padding: 4px 0; font-size: 12px; }
.nutrition-page .nutrition-log-grid { grid-template-columns: minmax(0, 1fr); gap: 0; }
.nutrition-page .nutrition-log .nutrition-log-card { border: 0; border-bottom: 1px solid var(--line); background: transparent; border-radius: 0; }
.nutrition-page .nutrition-log-card summary { padding: 16px 0; }
.nutrition-page .nutrition-log-details { padding: 0 0 16px; }
.nutrition-page .nutrition-log-title { font-size: 15px; }
.nutrition-page .nutrition-log-hint { font-size: 12px; }
.nutrition-page .nutrition-composer { border-color: #45625e; }
.nutrition-page .nutrition-composer .nutrition-total { background: transparent; border-radius: 0; border-block: 1px solid var(--line); padding-block: 16px; }
/* Calendar shares the site's dark surfaces. Neutral metrics replace rainbow boxes. */
.nutrition-page .nutrition-calendar { background: var(--surface); color: var(--ink); }
.nutrition-page .nutrition-calendar .section-head h2 { color: var(--ink); font-size: 23px; }
.nutrition-page .nutrition-calendar-legend { color: var(--muted); font-size: 12px; margin: 12px 0 20px; }
.nutrition-page .nutrition-calendar-grid { gap: 10px; align-items: stretch; }
.nutrition-page .nutrition-calendar-day {
  display: grid; grid-template-columns: minmax(0, 1fr); align-content: start;
  background: #121b1e; border: 1px solid var(--line); border-radius: 9px;
  box-shadow: none; padding: 12px; gap: 10px;
}
.nutrition-page .nutrition-calendar-day:hover:not(:disabled) { background: var(--raised); border-color: #698480; }
.nutrition-page .nutrition-calendar-day.has-logs { border: 1px solid #587872; box-shadow: none; }
.nutrition-page .nutrition-calendar-day[aria-pressed=true] { background: var(--cyan-soft); border-color: var(--cyan); outline: 1px solid var(--cyan); outline-offset: -1px; }
.nutrition-page .nutrition-calendar-day time { color: var(--muted); font-size: 12px; border-bottom-color: var(--line); padding-bottom: 10px; }
.nutrition-page .nutrition-calendar-day time strong { color: var(--ink); font-size: 24px; font-weight: 600; }
.nutrition-page .nutrition-calendar-empty { color: var(--dim); font-size: 12px; padding: 6px 0 12px; }
.nutrition-page .nutrition-calendar-metric {
  --nutrient-bg: transparent; --nutrient-ink: var(--muted);
  padding: 0; border-radius: 0; background: transparent; gap: 4px; font-size: 11px;
}
.nutrition-page .nutrition-calendar-metric > .nutrition-calendar-label { color: var(--muted); font-weight: 400; }
.nutrition-page .nutrition-calendar-values { gap: 3px; }
.nutrition-page .nutrition-calendar-values strong { color: var(--ink); font-size: 17px; font-weight: 600; }
.nutrition-page .nutrition-calendar-values strong small { color: var(--muted); font-size: 11px; }
.nutrition-page .nutrition-calendar-target { color: var(--dim); font-size: 10px; }
.nutrition-page .nutrition-calendar-detail-totals { gap: 16px; border-block: 1px solid var(--line); padding: 18px 0; }
.nutrition-page .nutrition-calendar-detail-totals .nutrition-calendar-metric { padding: 0; }
.nutrition-page .nutrition-calendar-detail-totals .nutrition-calendar-values strong { font-size: 24px; color: var(--ink); }
.nutrition-page .nutrition-calendar-food { border: 0; border-top: 1px solid var(--line); border-radius: 0; padding: 14px 0; }
.nutrition-page .nutrition-food-action { grid-column: 2; grid-row: 1; color: var(--cyan); font-weight: 600; }
.nutrition-page .nutrition-calendar-day-totals { display: grid; gap: 10px; }
.nutrition-page .nutrition-empty { padding-block: 18px; line-height: 1.6; }
.nutrition-page .nutrition-field-label { margin: 18px 0 8px; font-size: 12px; color: var(--muted); }
/* Dialogs and chat are the only elevated surfaces. Error colors stay semantic. */
#editor-dialog { border-color: #526663; border-radius: 14px; background: var(--surface); box-shadow: 0 24px 80px #0009; }
#editor-dialog::backdrop, #hermes-chat-dialog::backdrop { background: #050b0dcc; }
#editor-dialog .dialog-head { padding: 22px 26px; border-bottom-color: var(--line); }
#editor-dialog .dialog-head h2 { font-size: 23px; font-weight: 600; }
#editor-dialog .dialog-body { padding: 24px 26px; }
#editor-dialog .dialog-body .form-actions { background: var(--surface); }
#editor-dialog .session-editor-set { border: 0; border-top: 1px solid var(--line); border-radius: 0; padding: 18px 0; }
#hermes-chat-dialog {
  background: var(--surface); color: var(--ink); color-scheme: dark;
  border-color: #526663; border-radius: 14px; box-shadow: 0 24px 80px #0009;
}
#hermes-chat-dialog .hermes-chat-head { padding: 20px 22px; border-bottom-color: var(--line); }
#hermes-chat-dialog .hermes-chat-head h2 { color: var(--ink); font-weight: 600; }
#hermes-chat-dialog .hermes-chat-head > span, #hermes-chat-dialog .hermes-chat-meta { color: var(--muted); }
#hermes-chat-history { padding-inline: 22px; scrollbar-width: thin; }
#hermes-chat-dialog .hermes-chat-message { border-bottom-color: var(--line); padding-block: 20px; }
#hermes-chat-dialog :is(.hermes-chat-text, .hermes-chat-reply) { color: var(--ink); line-height: 1.7; }
#hermes-chat-dialog .hermes-chat-reply { background: var(--raised); padding: 16px; border-radius: 9px; }
#hermes-chat-dialog .hermes-chat-failure, #hermes-chat-error:not(:empty) { color: var(--red); }
#hermes-chat-form { padding: 20px 22px; border-top: 1px solid var(--line); }
#hermes-chat-text { background: #121b1e; color: var(--ink); border-color: var(--line); border-radius: 9px; min-height: 110px; }
#hermes-chat-dialog :is(.hermes-chat-upload, select) { background: var(--raised); color: var(--ink); border-color: var(--line); min-height: 44px; }
#hermes-chat-dialog :is(.hermes-chat-head button, #hermes-chat-remove) { min-height: 44px; min-width: 44px; }
#hermes-chat-send { background: var(--cyan); color: #0c2926; border-color: var(--cyan); min-height: 44px; font-weight: 600; }
/* Intermediate widths retain working space rather than squeezing three columns. */
@media (max-width: 1200px) {
  .site-header { gap: 16px; }
  .site-header .desktop-nav button { padding-inline: 9px; }
  .site-header .header-end { gap: 8px; }
  .journal-grid.journal-refined { grid-template-columns: 290px minmax(0, 1fr); gap: 22px; }
  .journal-refined .journal-main { padding: 24px; }
  #main-content .train-grid { grid-template-columns: 180px minmax(0, 1fr); gap: 24px; }
  .train-grid .train-aside { display: none; }
  .train-grid .mobile-exercise-actions { display: flex; }
  .direction-page { gap: 0 24px; }
  .direction-page .muscle-overview { grid-template-columns: 1fr 1fr; }
  .direction-page .muscle-diagram { grid-row: 1; grid-column: 1 / -1; max-height: 270px; }
  .direction-page .direction-sliders { gap: 18px; }
  .nutrition-page .nutrition-calendar-day { padding: 10px 8px; }
}
@media (max-width: 960px) and (min-width: 761px) {
  .site-header { flex-wrap: wrap; height: auto; padding-block: 12px; gap: 8px 20px; }
  .site-header .header-end { margin-left: auto; }
  .site-header .desktop-nav { order: 4; flex-basis: 100%; }
  .journal-grid.journal-refined { grid-template-columns: 260px minmax(0, 1fr); gap: 18px; }
  .journal-refined .exercise-select { grid-template-columns: 58px minmax(0, 1fr); gap: 8px; }
  .journal-refined .exercise-art { width: 58px; height: 58px; }
  .journal-refined .journal-main { padding: 20px; }
  .direction-page { display: block; }
  .direction-page #direction-form { margin-top: 28px; }
  .direction-page .muscle-overview { grid-template-columns: 150px minmax(0, 1fr) 150px; }
  .direction-page .muscle-diagram { grid-column: auto; grid-row: auto; max-height: 340px; }
  .nutrition-page .nutrition-grid { gap: 18px; }
  .nutrition-page .nutrition-food-grid { grid-template-columns: minmax(0, 1fr); }
  .plan-refinement .plan-layout { grid-template-columns: 190px minmax(0, 1fr); gap: 22px; }
}
@media (max-width: 760px) {
  #main-content { padding-top: 24px; padding-inline: 18px; }
  #main-content .page-heading { gap: 14px; flex-wrap: wrap; margin-bottom: 22px; }
  .site-header { height: auto; gap: 10px; padding: 12px 18px; flex-wrap: wrap; }
  .site-header .brand { font-size: 16px; }
  .site-header .app-switch { margin-left: auto; }
  .site-header .app-switch button { min-height: 44px; padding: 8px 11px; font-size: 12px; }
  .site-header .header-end { width: 100%; justify-content: flex-end; margin-left: 0; }
  .site-header .sync-status { display: flex !important; margin-right: auto; max-width: 65%; }
  .site-header .header-end .sync-status { display: flex !important; }
  #hermes-chat-button { min-height: 44px; padding-inline: 13px; }
  .site-header .avatar { min-height: 44px; width: 44px; }
  .mobile-nav { background: #171f22; border-top-color: var(--line); }
  .mobile-nav button[aria-current=page] { color: var(--cyan); }
  .journal-grid.journal-refined { display: block; }
  .journal-refined .library-panel { position: static; }
  .journal-refined .library-panel > summary { pointer-events: none; }
  .journal-refined .library-panel .exercise-list {
    grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 10px; max-height: none; overflow: visible;
  }
  .journal-refined .exercise-select { grid-template-columns: 52px minmax(0, 1fr); gap: 8px; padding: 8px 4px; min-height: 78px; }
  .journal-refined .exercise-art { width: 52px; height: 60px; }
  .journal-refined .exercise-select strong { font-size: 12px; }
  .journal-detail-shell.is-open { padding: 16px 10px; background: #050b0de6; }
  .journal-detail-shell .journal-main { padding: 18px; max-height: calc(100dvh - 32px); }
  .journal-refined .chart-toolbar { gap: 12px; margin-bottom: 20px; }
  .journal-refined .chart-caption strong { font-size: 20px; }
  .journal-refined .tabs { gap: 18px; }
  .journal-heading .heading-actions { flex-wrap: wrap; width: 100%; justify-content: space-between; gap: 8px; }
  .direction-page { display: block; }
  .direction-page .direction-chart { padding: 20px 16px; }
  .direction-page #direction-form { margin-top: 24px; padding-top: 20px; }
  .direction-page .direction-sliders { gap: 20px; }
  .direction-page .direction-slider input[type=range] { min-height: 44px; height: 44px; }
  .direction-page .muscle-overview { gap: 16px; }
  .direction-page .muscle-count { grid-template-columns: 1fr auto; }
  .direction-page .muscle-count strong { font-size: 13px; }
  .direction-page .muscle-count progress { grid-column: 1 / -1; }
  .plan-refinement .plan-layout { grid-template-columns: minmax(0, 1fr); gap: 24px; }
  .plan-refinement .plan-list { border-right: 0; padding: 0; }
  .plan-refinement .plan-exercise > summary { padding: 16px 4px; }
  .plan-refinement .plan-top h2 { font-size: 24px; }
  .plan-refinement .plan-basics, .plan-refinement .plan-ex-body { padding: 18px; }
  .plan-refinement .plan-save-actions { background: transparent; }
  #main-content .train-grid { display: block; }
  .train-grid .stepper-box { padding: 12px; border: 1px solid var(--line); }
  .train-grid .stepper { grid-template-columns: 40px minmax(0, 1fr) 40px; height: 70px; border: 0; }
  .train-grid .stepper input { font-size: 32px; padding: 0; }
  .train-grid .duration-entry input { font-size: 36px; }
  .train-grid .rest-panel, .train-grid .effort-panel, .train-grid .next-panel { padding: 18px; }
  #main-content .start-layout { grid-template-columns: minmax(0, 1fr); gap: 20px; }
  .start-layout .panel { padding: 20px; }
  .nutrition-heading { align-items: start; flex-wrap: wrap; }
  .nutrition-page .nutrition-metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .nutrition-page .nutrition-metrics section { padding: 14px; }
  .nutrition-page .nutrition-metrics section:first-child { padding-left: 14px; }
  .nutrition-page .nutrition-metrics section:nth-child(2) { border-right: 0; }
  .nutrition-page .nutrition-metrics section:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .nutrition-page .nutrition-metrics strong { font-size: 24px; }
  .nutrition-page .nutrition-grid { grid-template-columns: minmax(0, 1fr); gap: 20px; }
  .nutrition-page .nutrition-grid > .panel { padding: 20px; }
  .nutrition-page .nutrition-food-grid { grid-template-columns: minmax(0, 1fr); }
  .nutrition-page .nutrition-food { min-height: 72px; }
  .nutrition-page .nutrition-calendar-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .nutrition-page .nutrition-calendar-day { padding: 12px; gap: 10px; }
  .nutrition-page .nutrition-calendar-values { flex-direction: row; flex-wrap: wrap; align-items: baseline; gap: 5px; }
  .nutrition-page .nutrition-calendar-metric { font-size: 12px; flex-direction: column; }
  .nutrition-page .nutrition-calendar-target { font-size: 11px; }
  .nutrition-page .nutrition-calendar-detail-totals { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  #editor-dialog .dialog-head, #editor-dialog .dialog-body { padding: 20px 18px; }
  #editor-dialog .dialog-body .form-actions { bottom: -20px; padding-bottom: 18px; margin-bottom: -20px; }
  #hermes-chat-dialog { max-height: calc(100dvh - 20px); }
  #hermes-chat-dialog .hermes-chat-head, #hermes-chat-form { padding: 18px; }
  #hermes-chat-history { padding-inline: 18px; }
  #main-content :is(button.small, button.link, .segmented button, .pill), #editor-dialog button { min-height: 44px; }
}
@media (max-width: 380px) {
  .journal-refined .library-panel .exercise-list { grid-template-columns: minmax(0, 1fr); }
  .journal-refined .exercise-select { grid-template-columns: 60px minmax(0, 1fr); }
  .direction-page .direction-sliders { grid-template-columns: minmax(0, 1fr); }
  .nutrition-page .nutrition-grid > .panel { padding: 16px; }
}
/* Integrated review: compact calendar weeks and explicit interaction states. */
.nutrition-page .nutrition-calendar-weekdays { display: grid; grid-template-columns: repeat(7,minmax(0,1fr)); gap: 10px; text-align: center; color: var(--muted); font-size: 12px; padding: 0 0 10px; }
.nutrition-page .nutrition-calendar-day { min-height: 176px; }
.nutrition-page .nutrition-calendar-day time > span { display: none; }
.nutrition-page .nutrition-calendar-day time { justify-content: flex-end; }
.nutrition-page .nutrition-calendar-day-totals { gap: 6px; }
.nutrition-page .nutrition-calendar-compact { display: flex; justify-content: space-between; gap: 6px; align-items: baseline; font-size: 12px; color: var(--muted); }
.nutrition-page .nutrition-calendar-compact strong { color: var(--ink); font-size: 13px; font-weight: 600; white-space: nowrap; }
.nutrition-page .nutrition-calendar-compact small { font-size: 11px; font-weight: 400; padding-left: 3px; }
.nutrition-page .nutrition-food { align-content: start; }
#main-content button.primary:disabled { opacity: 1; background: var(--raised); border-color: var(--line); color: var(--dim); cursor: not-allowed; }
.journal-refined .exercise-list { max-height: min(696px,calc(100dvh - 260px)); border-bottom: 1px solid var(--line); }
.journal-library-actions { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
@media (max-width: 760px) {
 .nutrition-page .nutrition-tabs { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 4px; overflow: visible; }
 .nutrition-page .nutrition-tabs button { white-space: nowrap; font-size: 12px; padding-inline: 6px; }
 .nutrition-page .nutrition-calendar { padding: 16px 10px; }
 .nutrition-page .nutrition-calendar-grid, .nutrition-page .nutrition-calendar-weekdays { grid-template-columns: repeat(7,minmax(0,1fr)); gap: 4px; }
 .nutrition-page .nutrition-calendar-offset:not([hidden]) { display: block; }
 .nutrition-page .nutrition-calendar-day { min-height: 56px; padding: 8px 2px; border-radius: 7px; }
 .nutrition-page .nutrition-calendar-day time { position: relative; display: flex; justify-content: center; border: 0; padding: 0 0 8px; }
 .nutrition-page .nutrition-calendar-day time strong { font-size: 17px; }
 .nutrition-page .nutrition-calendar-day.has-logs time::after { content: ''; position: absolute; bottom: 0; width: 4px; height: 4px; border-radius: 50%; background: var(--cyan); }
 .nutrition-page .nutrition-calendar-day-totals { display: none; }
 .nutrition-page .nutrition-calendar-weekdays { font-size: 11px; }
 .journal-refined .library-panel .exercise-list { max-height: none; }
}
@media (prefers-reduced-motion: reduce) {
  .nutrition-page .nutrition-calendar-day { transition: none; }
}