/* ========================================
   PROTEUS THEME
   Sunlit Water — coastal light palette
   Cascades over styles.css
======================================== */


/* ── Override legacy dark variables ── */
/* styles.css defines these as dark values; we remap them here so all
   existing rules that reference var(--bg), var(--card) etc. go light. */
:root {
  --bg:           #F3F7FA;
  --surface:      #FFFFFF;
  --card:         #FFFFFF;
  --card2:        #EAF2F7;
  --border:       #D4E4EE;
  --primary:      #2271A3;
  --primary-glow: rgba(34,113,163,0.10);
  --cyan:         #00BFA5;
  --green:        #00897B;
  --yellow:       #D4A843;
  --orange:       #E8734A;
  --red:          #C94F2C;
  --text:         #1C3D52;
  --text2:        #2D5670;
  /* Contrast bump vs original #527A8F — muted labels must stay readable. */
  --text3:        #3A5F73;
}

/* ── Proteus semantic variables ── */
:root {
  /* Backgrounds */
  --p-bg:           #F3F7FA;
  --p-surface:      #FFFFFF;
  --p-surface-alt:  #EAF2F7;
  --p-border:       #D4E4EE;

  /* Brand — water in sunlight */
  --p-deep:         #1C3D52;
  --p-ocean:        #2271A3;
  --p-reef:         #4FA3C8;
  --p-wash:         #C5E3F0;

  /* Accent colours */
  --p-shift:        #00BFA5;
  --p-coral:        #E8734A;
  --p-gold:         #D4A843;
  --p-mist:         #F0F7FB;

  /* Text */
  --p-text:         #1C3D52;
  --p-text-muted:   #2D5670;
  --p-text-light:   #3A5F73;

  /* Typography */
  --font-display:   'Fraunces', Georgia, serif;
  --font-body:      'DM Sans', sans-serif;

  /* Overview density (WP1) */
  --hero-max-height-desktop: 140px;
  --hero-max-height-mobile: 100px;
  --overview-metric-min-h: 112px;
  --focus-card-padding: 16px 20px;
  --sprint-strip-height: 64px;
  --space-section: 12px;
  /* Stacking rhythm — prefer these over one-off gaps on mobile form/filter stacks. */
  --space-tight: 0.35rem;
  --space-cluster: 0.5rem;
  --space-stack: 0.75rem;
  --space-panel: 0.85rem;

  /* Theme aliases so Day never inherits unset dark-only vars */
  --canvas:         var(--p-bg);
  --surface-1:      var(--p-surface);
  --surface-2:      var(--p-surface-alt);
  --text-primary:   var(--p-text);
  --text-muted:     var(--p-text-light);
  --accent-aqua:    var(--p-shift);
  --on-accent:      #FFFFFF;
  --theme-hero:     linear-gradient(135deg, #E8F2F8 0%, #D4E4EE 100%);
  --focus-card-bg:  var(--p-surface);
  --focus-card-fg:  var(--p-text);
  --sprint-card-bg: #E8F3F8;
  --sprint-card-fg: #1C3D52;
}

/* ── Base overrides ── */
body {
  background-color: var(--p-bg);
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
  color: var(--p-text);
  font-family: var(--font-body);
}

/* ── Scrollbar — light theme ── */
::-webkit-scrollbar-thumb {
  background: rgba(28, 61, 82, 0.15);
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(28, 61, 82, 0.25);
}
* {
  scrollbar-color: rgba(28, 61, 82, 0.15) transparent;
}

/* ── Sidebar ── */
.sidebar {
  background: var(--p-surface);
  border-right: 1px solid var(--p-border);
}

.logo-title {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--p-deep);
  font-size: 1.35rem;
  letter-spacing: -0.01em;
}

.logo-sub {
  color: var(--p-text-muted);
}

.nav-section {
  color: var(--p-text-light);
}

/* Quick Access */
.qa-section{
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 0.5rem;
}
.qa-edit-btn{
  border: 1px solid var(--p-border);
  background: var(--p-surface-alt);
  color: var(--p-text-muted);
  border-radius: 999px;
  padding: 0.2rem 0.6rem;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
}
.qa-edit-btn:hover{
  border-color: var(--p-reef);
  color: var(--p-deep);
}
.qa-list{
  padding: 0.25rem 0 0.75rem;
}
.qa-item{
  display:flex;
  align-items:center;
  gap: 0.75rem;
  padding: 0.55rem 1.5rem;
  color: var(--p-text-muted);
  cursor: pointer;
  border-left: 3px solid transparent;
  transition: all 0.15s;
  user-select: none;
}
.qa-item:hover{
  color: var(--p-deep);
  background: var(--p-surface-alt);
}
.qa-item.active{
  color: var(--p-ocean);
  background: rgba(34, 113, 163, 0.08);
  border-left-color: var(--p-shift);
  font-weight: 600;
}
.qa-item .qa-icon{
  width: 24px;
  text-align: center;
  flex-shrink: 0;
  font-size: 1.05rem;
}
.qa-item .qa-label{
  flex:1;
  font-size: 0.86rem;
  font-weight: 600;
  white-space: normal;
  overflow: visible;
  text-overflow: unset;
  line-height: 1.25;
}
.qa-item .qa-handle{
  opacity: 0;
  font-size: 0.95rem;
  color: rgba(28, 61, 82, 0.35);
  cursor: grab;
}
.qa-item .qa-remove{
  opacity: 0;
  width: 22px;
  height: 22px;
  border-radius: 6px;
  border: 1px solid var(--p-border);
  background: var(--p-surface);
  color: var(--p-text-light);
  display:flex;
  align-items:center;
  justify-content:center;
  cursor: pointer;
}
.qa-item .qa-remove:hover{
  color: var(--p-coral);
  border-color: rgba(232, 115, 74, 0.35);
  background: rgba(232, 115, 74, 0.08);
}
.qa-editing .qa-item .qa-handle,
.qa-editing .qa-item .qa-remove{
  opacity: 1;
}
.qa-editing .qa-item{
  cursor: default;
}
.qa-item.drag-over{
  background: rgba(0, 191, 165, 0.10);
  border-left-color: var(--p-shift);
}

/* Quick Access modal */
.qa-modal{
  position: fixed;
  inset: 0;
  z-index: 9999;
}
.qa-modal-overlay{
  position:absolute;
  inset:0;
  background: rgba(28, 61, 82, 0.45);
  backdrop-filter: blur(6px);
}
.qa-modal-sheet{
  position:absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: min(520px, calc(100% - 2rem));
  max-height: min(80vh, 680px);
  overflow: hidden;
  background: var(--p-surface);
  border: 1px solid var(--p-border);
  border-radius: 16px;
  box-shadow: 0 24px 90px rgba(0,0,0,0.25);
  display:flex;
  flex-direction: column;
}
.qa-modal-header{
  display:flex;
  align-items:center;
  justify-content: space-between;
  padding: 0.9rem 1rem;
  border-bottom: 1px solid var(--p-border);
}
.qa-modal-title{
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--p-deep);
}
.qa-modal-close{
  width: 36px;
  height: 36px;
  border-radius: 10px;
  border: 1px solid var(--p-border);
  background: var(--p-surface-alt);
  color: var(--p-text-muted);
  font-size: 1.4rem;
  line-height: 1;
  cursor:pointer;
}
.qa-modal-close:hover{
  border-color: var(--p-reef);
  color: var(--p-deep);
}
.qa-modal-body{
  padding: 0.9rem 1rem;
  overflow: auto;
}
.qa-modal-footer{
  padding: 0.9rem 1rem;
  border-top: 1px solid var(--p-border);
  background: var(--p-surface-alt);
}
.qa-picker-row{
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.6rem 0;
  border-bottom: 1px solid rgba(28, 61, 82, 0.06);
}
.qa-picker-row:last-child{ border-bottom: none; }
.qa-picker-left{
  display:flex;
  align-items:center;
  gap: 0.6rem;
  min-width: 0;
}
.qa-picker-icon {
  font-size: 1.1rem;
  width: 26px;
  text-align: center;
  flex-shrink: 0;
}
.qa-picker-name {
  font-weight: 700;
  color: var(--p-deep);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.qa-picker-desc{
  font-size: 0.8rem;
  color: var(--p-text-light);
  margin-top: 0.15rem;
}

@media (max-width: 900px) {
  .qa-modal-sheet{
    left: 50%;
    top: auto;
    bottom: 0.75rem;
    transform: translateX(-50%);
    width: calc(100% - 1.25rem);
    border-radius: 18px;
    max-height: 72vh;
  }
}

.nav-item {
  color: var(--p-text-muted);
  border-left-color: transparent;
  text-decoration: none;
}

.nav-item:hover {
  color: var(--p-deep);
  background: var(--p-surface-alt);
}

.nav-item.active {
  color: var(--p-ocean);
  background: rgba(34, 113, 163, 0.08);
  border-left-color: var(--p-shift);
  font-weight: 500;
}

.nav-item:focus-visible,
.qa-item:focus-visible,
.run-btn:focus-visible,
.holiday-end-btn:focus-visible {
  outline: 3px solid var(--accent-aqua, var(--p-ocean));
  outline-offset: 2px;
}

a.qa-item {
  text-decoration: none;
  color: inherit;
}

/* Page links stay in the sidebar (the phone drawer). Section labels are
   plain headings, not <details> toggles. */

.mode-chip {
  display: inline-flex;
  align-items: center;
  margin-left: 0.3rem;
  vertical-align: middle;
}

.run-btn .p-icon {
  margin-right: 0.3rem;
  vertical-align: -0.15em;
}

.sidebar-footer {
  border-top: 1px solid var(--p-border);
}

.sidebar-toggle {
  background: var(--p-surface);
  border: 1px solid var(--p-border);
  color: var(--p-text-muted);
}

.sidebar-toggle:hover {
  background: var(--p-ocean);
  border-color: var(--p-ocean);
  color: #fff;
}

/* ── Mobile header ── */
.mobile-header {
  background: var(--p-surface);
  border-bottom: 1px solid var(--p-border);
}

.mobile-header-title {
  color: var(--p-deep);
  font-family: var(--font-display);
  font-weight: 600;
}

.mobile-header-end {
  flex: 0 0 40px;
  width: 40px;
  height: 1px;
}

.hamburger {
  color: var(--p-deep);
}

.hamburger:hover {
  background: var(--p-surface-alt);
}

/* ── Main content ── */
.page-title {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--p-deep);
  letter-spacing: -0.02em;
}

.page-sub {
  color: var(--p-text-muted);
}

/* ── Cards ── */
.card {
  background: var(--p-surface);
  border: 1px solid var(--p-border);
  border-radius: 10px;
  box-shadow: 0 2px 16px rgba(28, 61, 82, 0.06);
}

.card:hover {
  border-color: var(--p-reef);
}

.card-title {
  color: var(--p-text-muted);
  font-family: var(--font-body);
  letter-spacing: 0.08em;
}

/* ── Stat cards ── */
.stat-value {
  font-family: var(--font-display);
  font-weight: 300;
  color: var(--p-deep);
}

.stat-label {
  color: var(--p-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.7rem;
}

.stat-change.up {
  color: var(--p-coral);
}

.stat-change.down {
  color: var(--p-shift);
}

.stat-bar {
  background: var(--p-surface-alt);
}

/* ── Buttons ── */
.run-btn {
  background: var(--p-ocean);
  color: var(--on-accent);
  border-radius: 6px;
  font-family: var(--font-body);
}

.run-btn:hover {
  background: var(--p-deep);
  box-shadow: 0 4px 12px rgba(34, 113, 163, 0.3);
}

.run-btn.loading {
  background: var(--p-surface-alt);
  color: var(--p-text-muted);
  /* Allow long status text like “Fetching Withings & MyFitnessPal” to wrap */
  white-space: normal;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  line-height: 1.15;
  gap: 0.25rem;
}

/* Refresh Data button — teal */
#refresh-btn {
  background: var(--p-shift);
}

#refresh-btn:hover {
  background: #009e87;
}

/* ── Tabs ── */
.tab {
  border-color: var(--p-border);
  color: var(--p-text-muted);
  background: var(--p-surface);
}

.tab:hover {
  color: var(--p-deep);
  border-color: var(--p-reef);
}

.tab.active {
  background: var(--p-ocean);
  border-color: var(--p-ocean);
  color: #fff;
}

/* ── Progress macro bars ── */
.stat-bar-fill {
  background: linear-gradient(90deg, var(--p-ocean), var(--p-reef));
}

/* ── Alerts ── */
/* Day: dark copy on tinted fills (styles.css uses light-on-dark alert text). */
html[data-theme="day"] .alert-warn {
  background: rgba(212, 168, 67, 0.14);
  border-color: rgba(168, 120, 32, 0.45);
  color: #6B4410;
}

html[data-theme="day"] .alert-good {
  background: rgba(0, 137, 123, 0.12);
  border-color: rgba(0, 122, 107, 0.35);
  color: #00685C;
}

html[data-theme="day"] .alert-info {
  background: rgba(34, 113, 163, 0.10);
  border-color: rgba(34, 113, 163, 0.35);
  color: #1A5A82;
}

html[data-theme="day"] .alert-danger {
  background: rgba(232, 115, 74, 0.12);
  border-color: rgba(201, 79, 44, 0.4);
  color: #A33D22;
}

/* ── Tables ── */
th {
  color: var(--p-text-light);
  border-bottom: 1px solid var(--p-border);
}

td {
  border-bottom: 1px solid rgba(28, 61, 82, 0.06);
}

tr:hover td {
  background: var(--p-surface-alt);
}

/* ── Motivation banner ── */
.motivation-banner {
  background: linear-gradient(135deg, var(--p-wash), var(--p-mist));
  border: 1px solid var(--p-border);
  color: var(--p-deep);
}

/* ── AI / Virtual Coach section ── */
.ai-content {
  color: var(--p-text-muted);
}

.ai-score {
  color: var(--p-shift);
}

/* Virtual Coach panel accent */
#ai-content .card {
  border-left: 3px solid var(--p-shift);
}

.win-item::before {
  color: var(--p-shift);
}

.imp-item::before {
  color: var(--p-gold);
}

/* ── Personal bests / peak moments ── */
.peak-card,
[data-peak="true"] {
  border-left: 3px solid var(--p-shift) !important;
}

/* ── Spinner ── */
#loading {
  color: var(--p-text-muted);
}

.spinner {
  border-color: var(--p-border);
  border-top-color: var(--p-ocean);
}

/* ── Date picker + sidebar inputs ── */
#date-picker {
  background: var(--p-surface-alt);
  color: var(--p-text);
  border: 1px solid var(--p-border);
}

/* ── Last updated text ── */
.last-updated {
  color: var(--p-text-light);
}

/* ── Divider ── */
.divider {
  background: var(--p-border);
}

/* ── Proteus Hero strip (Overview) ── */
.proteus-hero {
  position: relative;
  height: var(--hero-max-height-desktop);
  max-height: var(--hero-max-height-desktop);
  border-radius: 12px;
  margin-bottom: var(--space-section);
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  padding: 0.85rem 1.25rem;
  isolation: isolate;
  background-color: #2271A3;
  background-image:
    linear-gradient(180deg, rgba(28, 61, 82, 0.12) 0%, rgba(28, 61, 82, 0.58) 100%),
    url("/static/brand/heroes/hero-day.webp");
  background-size: cover;
  background-position: center;
  animation: none;
}

.proteus-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background: linear-gradient(
    90deg,
    rgba(0, 0, 0, 0.28) 0%,
    rgba(0, 0, 0, 0.05) 55%,
    transparent 100%
  );
}

.proteus-hero > * {
  position: relative;
  z-index: 1;
}

.proteus-hero-greeting {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 300;
  font-size: 1.75rem; /* ~28px */
  color: #ffffff;
  text-shadow: 0 1px 8px rgba(28, 61, 82, 0.3);
  line-height: 1.15;
}

.proteus-hero-tagline {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.75);
  margin-top: 0.15rem;
  letter-spacing: 0.04em;
  max-width: 100%;
  overflow-wrap: anywhere;
}

/* ── Overlay sidebar on mobile (light) ── */
.sidebar-overlay {
  background: rgba(28, 61, 82, 0.4);
}

/* ── Pill badges — light variants ── */
.pill-done {
  background: rgba(0, 191, 165, 0.12);
  color: #007a6b;
}

.pill-missed {
  background: rgba(232, 115, 74, 0.12);
  color: var(--p-coral);
}

.pill-holiday {
  background: rgba(212, 168, 67, 0.14);
  color: #a07020;
}

/* Holiday Mode banner */
.holiday-banner {
  border-color: rgba(212, 168, 67, 0.35);
  background: rgba(212, 168, 67, 0.10);
  color: #815b18;
}

.holiday-end-btn:hover {
  border-color: rgba(212, 168, 67, 0.45);
  color: var(--p-deep);
}

.pill-today {
  background: rgba(34, 113, 163, 0.12);
  color: var(--p-ocean);
}

/* ── Muscle group modal ── */
.mg-modal-overlay {
  background: rgba(28, 61, 82, 0.5);
}

.mg-bottom-sheet {
  background: var(--p-surface);
  scrollbar-color: #ccc transparent;
}

.mg-bottom-sheet::-webkit-scrollbar-thumb {
  background: #ccc;
}

.mg-drag-handle {
  background: var(--p-border);
}

.mg-map-container {
  background: var(--p-surface-alt);
  border: 1px solid var(--p-border);
}

.mg-map-label {
  color: var(--p-text-light);
}

.muscle-region {
  color: #c8d8e4;
}

.muscle-region:hover {
  color: #8db8cc;
}

.body-silhouette {
  stroke: #b0ccd8;
}

.body-outline,
.body-outline-group {
  fill: #dceef5;
  stroke: #b0ccd8;
  color: #dceef5;
}

.body-joint {
  fill: #c5dde8;
  stroke: #b0ccd8;
}

.mg-chip.inactive {
  background: var(--p-surface-alt);
  border-color: var(--p-border);
  color: var(--p-text-muted);
}

.mg-add-cta {
  border-color: var(--p-border);
  color: var(--p-text-muted);
}

.mg-edit-btn {
  background: var(--p-surface-alt);
  border-color: var(--p-border);
  color: var(--p-text-muted);
}

.mg-toggle-btn {
  background: var(--p-surface-alt);
  border-color: var(--p-border);
  color: var(--p-text-muted);
}

/* ── Swim builder phase headers ── */
.swb-phase-warmup .swb-phase-header  { background: #fde68a; color: #92400e; }
.swb-phase-mainset .swb-phase-header { background: #bae6fd; color: #075985; }
.swb-phase-drills .swb-phase-header  { background: #c7d2fe; color: #3730a3; }
.swb-phase-cooldown .swb-phase-header{ background: #bbf7d0; color: #065f46; }

.swb-set-card {
  background: var(--p-surface-alt);
  border-bottom: 1px solid var(--p-border);
}

.swb-equip-chip {
  background: var(--p-surface-alt);
  border-color: var(--p-border);
  color: var(--p-text-muted);
}

.swb-pool-btn {
  background: var(--p-surface-alt);
  border-color: var(--p-border);
  color: var(--p-text-muted);
}

/* ── Form inputs (settings, etc.) ── */
input[type="text"],
input[type="number"],
input[type="email"],
select,
textarea {
  background: var(--p-surface-alt);
  color: var(--p-text);
  border: 1px solid var(--p-border);
}

input[type="text"]:focus,
input[type="number"]:focus,
input[type="email"]:focus,
select:focus,
textarea:focus {
  border-color: var(--p-ocean);
  outline: none;
}

/* ========================================
   Selectable UI themes (settings.features.ui_theme)
   html[data-theme="day"|"coach_brief"|"channel_night"|"ice_kilometre"]
   Legacy: html[data-mood="train"]:not([data-theme="day"]) still selects dark chrome (alias from JS).
======================================== */

/* Day — re-assert light tokens so a leftover data-mood=train cannot invert contrast */
html[data-theme="day"] {
  color-scheme: light;
  --canvas:         #F3F7FA;
  --surface-1:      #FFFFFF;
  --surface-2:      #EAF2F7;
  --text-primary:   #1C3D52;
  --text-muted:     #3A5F73;
  --accent-aqua:    #00BFA5;
  --on-accent:      #FFFFFF;
  --bg:             #F3F7FA;
  --surface:        #FFFFFF;
  --card:           #FFFFFF;
  --card2:          #EAF2F7;
  --border:         #D4E4EE;
  --primary:        #2271A3;
  --primary-glow:   rgba(34, 113, 163, 0.12);
  --text:           #1C3D52;
  --text2:          #2D5670;
  --text3:          #3A5F73;
  --p-bg:           #F3F7FA;
  --p-surface:      #FFFFFF;
  --p-surface-alt:  #EAF2F7;
  --p-border:       #D4E4EE;
  --p-deep:         #1C3D52;
  --p-ocean:        #2271A3;
  --p-text:         #1C3D52;
  --p-text-muted:   #2D5670;
  --p-text-light:   #3A5F73;
  --theme-sidebar:  #FFFFFF;
  --theme-hero:     linear-gradient(135deg, #E8F2F8 0%, #D4E4EE 100%);
  --focus-card-bg:  #FFFFFF;
  --focus-card-fg:  #1C3D52;
  --sprint-card-bg: #E8F3F8;
  --sprint-card-fg: #1C3D52;
}

/* Shared Coach Brief–family dark token remap helper values set per theme below.
   Component chrome for all non-day themes: */
html[data-theme="coach_brief"],
html[data-theme="channel_night"],
html[data-theme="ice_kilometre"],
html[data-mood="train"]:not([data-theme="day"]) {
  color-scheme: dark;
}

html[data-theme="coach_brief"] {
  --canvas:       #0B0F16;
  --surface-1:    #121826;
  --surface-2:    #1A2233;
  --text-primary: #F2F5FA;
  --text-muted:   #8B96A8;
  --accent-aqua:  #5EEAD4;
  --semantic-go:  #2FBF71;
  --semantic-warn:#F5B83D;
  --semantic-load:#FF4D6A;
  --bg:           var(--canvas);
  --surface:      var(--surface-1);
  --card:         var(--surface-1);
  --card2:        var(--surface-2);
  --border:       rgba(94, 234, 212, 0.18);
  --primary:      var(--accent-aqua);
  --primary-glow: rgba(94, 234, 212, 0.18);
  --cyan:         var(--accent-aqua);
  --green:        var(--semantic-go);
  --yellow:       var(--semantic-warn);
  --red:          var(--semantic-load);
  --text:         var(--text-primary);
  --text2:        #C5D0E0;
  --text3:        var(--text-muted);
  --p-bg:         var(--canvas);
  --p-surface:    var(--surface-1);
  --p-surface-alt:var(--surface-2);
  --p-border:     rgba(94, 234, 212, 0.18);
  --p-deep:       var(--text-primary);
  --p-ocean:      var(--accent-aqua);
  --p-reef:       #7ED6D0;
  --p-wash:       var(--surface-2);
  --p-shift:      var(--accent-aqua);
  --p-mist:       var(--surface-1);
  --p-text:       var(--text-primary);
  --p-text-muted: #C5D0E0;
  --p-text-light: var(--text-muted);
  --theme-sidebar: #0b1c30;
  --theme-glow: rgba(78, 205, 196, 0.14);
  --theme-hero: linear-gradient(135deg, #1e3a5f 0%, #0d2137 100%);
  --on-accent: #061018;
  --focus-card-bg:
    radial-gradient(ellipse at 90% 0%, rgba(94, 234, 212, 0.12) 0%, transparent 45%),
    linear-gradient(160deg, #121826 0%, #0B0F16 100%);
  --focus-card-fg: #F2F5FA;
  --sprint-card-bg: var(--theme-hero);
  --sprint-card-fg: #F3F7FA;
}

html[data-theme="channel_night"] {
  --canvas:       #070B12;
  --surface-1:    #0E1522;
  --surface-2:    #162032;
  --text-primary: #F2F5FA;
  --text-muted:   #7A889C;
  --accent-aqua:  #3DE0D0;
  --semantic-go:  #2FBF71;
  --semantic-warn:#F5B83D;
  --semantic-load:#FF4D6A;
  --bg:           var(--canvas);
  --surface:      var(--surface-1);
  --card:         var(--surface-1);
  --card2:        var(--surface-2);
  --border:       rgba(61, 224, 208, 0.22);
  --primary:      var(--accent-aqua);
  --primary-glow: rgba(61, 224, 208, 0.22);
  --cyan:         var(--accent-aqua);
  --green:        var(--semantic-go);
  --yellow:       var(--semantic-warn);
  --red:          var(--semantic-load);
  --text:         var(--text-primary);
  --text2:        #C5D0E0;
  --text3:        var(--text-muted);
  --p-bg:         var(--canvas);
  --p-surface:    var(--surface-1);
  --p-surface-alt:var(--surface-2);
  --p-border:     rgba(61, 224, 208, 0.22);
  --p-deep:       var(--text-primary);
  --p-ocean:      var(--accent-aqua);
  --p-reef:       #6EEAE0;
  --p-wash:       var(--surface-2);
  --p-shift:      var(--accent-aqua);
  --p-mist:       var(--surface-1);
  --p-text:       var(--text-primary);
  --p-text-muted: #C5D0E0;
  --p-text-light: var(--text-muted);
  --theme-sidebar: #060a12;
  --theme-glow: rgba(61, 224, 208, 0.22);
  --theme-hero: linear-gradient(145deg, #0a1628 0%, #061018 42%, #0c2438 100%);
  --on-accent: #061018;
  --focus-card-bg:
    radial-gradient(ellipse at 85% -10%, rgba(61, 224, 208, 0.22) 0%, transparent 48%),
    radial-gradient(ellipse at 10% 100%, rgba(30, 80, 130, 0.35) 0%, transparent 55%),
    linear-gradient(165deg, #0E1522 0%, #070B12 100%);
  --focus-card-fg: #F2F5FA;
  --sprint-card-bg: var(--theme-hero);
  --sprint-card-fg: #F3F7FA;
}

html[data-theme="ice_kilometre"] {
  --canvas:       #0A1218;
  --surface-1:    #101C26;
  --surface-2:    #172833;
  --text-primary: #F0F7FB;
  --text-muted:   #7A9AAD;
  --accent-aqua:  #7EB8D8;
  --semantic-go:  #3DBF9A;
  --semantic-warn:#E0C06A;
  --semantic-load:#E07A6A;
  --bg:           var(--canvas);
  --surface:      var(--surface-1);
  --card:         var(--surface-1);
  --card2:        var(--surface-2);
  --border:       rgba(126, 184, 216, 0.22);
  --primary:      var(--accent-aqua);
  --primary-glow: rgba(126, 184, 216, 0.2);
  --cyan:         var(--accent-aqua);
  --green:        var(--semantic-go);
  --yellow:       var(--semantic-warn);
  --red:          var(--semantic-load);
  --text:         var(--text-primary);
  --text2:        #C5D8E4;
  --text3:        var(--text-muted);
  --p-bg:         var(--canvas);
  --p-surface:    var(--surface-1);
  --p-surface-alt:var(--surface-2);
  --p-border:     rgba(126, 184, 216, 0.22);
  --p-deep:       var(--text-primary);
  --p-ocean:      var(--accent-aqua);
  --p-reef:       #A8D4EC;
  --p-wash:       var(--surface-2);
  --p-shift:      var(--accent-aqua);
  --p-mist:       var(--surface-1);
  --p-text:       var(--text-primary);
  --p-text-muted: #C5D8E4;
  --p-text-light: var(--text-muted);
  --theme-sidebar: #08141c;
  --theme-glow: rgba(126, 184, 216, 0.18);
  --theme-hero: linear-gradient(135deg, #143044 0%, #0A1218 100%);
  --on-accent: #061018;
  --focus-card-bg:
    radial-gradient(ellipse at 90% 0%, rgba(126, 184, 216, 0.16) 0%, transparent 45%),
    linear-gradient(160deg, #101C26 0%, #0A1218 100%);
  --focus-card-fg: #F0F7FB;
  --sprint-card-bg: var(--theme-hero);
  --sprint-card-fg: #F0F7FB;
}

/* Legacy mood=train without data-theme → coach_brief tokens */
html[data-mood="train"]:not([data-theme="day"]):not([data-theme]),
html[data-mood="train"]:not([data-theme="day"])[data-theme=""] {
  --canvas:       #0B0F16;
  --surface-1:    #121826;
  --surface-2:    #1A2233;
  --text-primary: #F2F5FA;
  --text-muted:   #8B96A8;
  --accent-aqua:  #5EEAD4;
  --semantic-go:  #2FBF71;
  --semantic-warn:#F5B83D;
  --semantic-load:#FF4D6A;
  --bg:           var(--canvas);
  --surface:      var(--surface-1);
  --card:         var(--surface-1);
  --card2:        var(--surface-2);
  --border:       rgba(94, 234, 212, 0.18);
  --primary:      var(--accent-aqua);
  --primary-glow: rgba(94, 234, 212, 0.18);
  --cyan:         var(--accent-aqua);
  --green:        var(--semantic-go);
  --yellow:       var(--semantic-warn);
  --red:          var(--semantic-load);
  --text:         var(--text-primary);
  --text2:        #C5D0E0;
  --text3:        var(--text-muted);
  --p-bg:         var(--canvas);
  --p-surface:    var(--surface-1);
  --p-surface-alt:var(--surface-2);
  --p-border:     rgba(94, 234, 212, 0.18);
  --p-deep:       var(--text-primary);
  --p-ocean:      var(--accent-aqua);
  --p-reef:       #7ED6D0;
  --p-wash:       var(--surface-2);
  --p-shift:      var(--accent-aqua);
  --p-mist:       var(--surface-1);
  --p-text:       var(--text-primary);
  --p-text-muted: #C5D0E0;
  --p-text-light: var(--text-muted);
  --theme-sidebar: #0b1c30;
  --theme-glow: rgba(78, 205, 196, 0.14);
  --theme-hero: linear-gradient(135deg, #1e3a5f 0%, #0d2137 100%);
  --on-accent: #061018;
  --focus-card-bg:
    radial-gradient(ellipse at 90% 0%, rgba(94, 234, 212, 0.12) 0%, transparent 45%),
    linear-gradient(160deg, #121826 0%, #0B0F16 100%);
  --focus-card-fg: #F2F5FA;
  --sprint-card-bg: var(--theme-hero);
  --sprint-card-fg: #F3F7FA;
}

html[data-theme="coach_brief"] body,
html[data-theme="channel_night"] body,
html[data-theme="ice_kilometre"] body,
html[data-mood="train"]:not([data-theme="day"]) body {
  background-color: var(--p-bg);
  background-image:
    radial-gradient(circle at 85% -10%, var(--theme-glow, rgba(78, 205, 196, 0.14)) 0%, transparent 42%),
    url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.05'/%3E%3C/svg%3E");
}

html[data-theme="channel_night"] body {
  background-image:
    radial-gradient(ellipse at 20% 0%, rgba(61, 224, 208, 0.16) 0%, transparent 38%),
    radial-gradient(circle at 90% 10%, rgba(30, 90, 140, 0.28) 0%, transparent 45%),
    url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.06'/%3E%3C/svg%3E");
}

html[data-theme="coach_brief"] .sidebar,
html[data-theme="channel_night"] .sidebar,
html[data-theme="ice_kilometre"] .sidebar,
html[data-mood="train"]:not([data-theme="day"]) .sidebar {
  background: var(--theme-sidebar, #0b1c30);
  border-right-color: var(--border);
}

html[data-theme="coach_brief"] .logo-title,
html[data-theme="coach_brief"] .logo-sub,
html[data-theme="channel_night"] .logo-title,
html[data-theme="channel_night"] .logo-sub,
html[data-theme="ice_kilometre"] .logo-title,
html[data-theme="ice_kilometre"] .logo-sub,
html[data-mood="train"]:not([data-theme="day"]) .logo-title,
html[data-mood="train"]:not([data-theme="day"]) .logo-sub {
  color: #F3F7FA;
}

html[data-theme="coach_brief"] .nav-item,
html[data-theme="coach_brief"] .qa-item,
html[data-theme="channel_night"] .nav-item,
html[data-theme="channel_night"] .qa-item,
html[data-theme="ice_kilometre"] .nav-item,
html[data-theme="ice_kilometre"] .qa-item,
html[data-mood="train"]:not([data-theme="day"]) .nav-item,
html[data-mood="train"]:not([data-theme="day"]) .qa-item {
  color: #C5E3F0;
}

html[data-theme="coach_brief"] .nav-item.active,
html[data-theme="coach_brief"] .qa-item.active,
html[data-theme="channel_night"] .nav-item.active,
html[data-theme="channel_night"] .qa-item.active,
html[data-theme="ice_kilometre"] .nav-item.active,
html[data-theme="ice_kilometre"] .qa-item.active,
html[data-mood="train"]:not([data-theme="day"]) .nav-item.active,
html[data-mood="train"]:not([data-theme="day"]) .qa-item.active {
  background: var(--primary-glow);
  color: var(--accent-aqua);
}

html[data-theme="day"] .proteus-hero {
  height: var(--hero-max-height-desktop);
  max-height: var(--hero-max-height-desktop);
  border-radius: 12px;
  background-color: #2271A3;
  background-image:
    linear-gradient(180deg, rgba(28, 61, 82, 0.12) 0%, rgba(28, 61, 82, 0.58) 100%),
    url("/static/brand/heroes/hero-day.webp");
  background-size: cover;
  background-position: center;
  animation: none;
}
html[data-theme="day"] .proteus-hero-greeting {
  text-shadow: 0 1px 10px rgba(28, 61, 82, 0.5);
}
html[data-theme="day"] .proteus-hero-tagline {
  color: rgba(255, 255, 255, 0.92);
  text-shadow: 0 1px 10px rgba(28, 61, 82, 0.55);
}

html[data-theme="coach_brief"] .proteus-hero,
html[data-mood="train"]:not([data-theme="day"]) .proteus-hero {
  height: var(--hero-max-height-desktop);
  max-height: var(--hero-max-height-desktop);
  border-radius: 12px;
  background-color: #0B0F16;
  background-image:
    linear-gradient(180deg, rgba(11, 15, 22, 0.2) 0%, rgba(11, 15, 22, 0.72) 100%),
    url("/static/brand/heroes/hero-coach-brief.webp");
  background-size: cover;
  background-position: center;
  animation: none;
  box-shadow: inset 0 -1px 0 rgba(94, 234, 212, 0.1);
}

html[data-theme="channel_night"] .proteus-hero {
  height: var(--hero-max-height-desktop);
  max-height: var(--hero-max-height-desktop);
  border-radius: 14px;
  background-color: #070B12;
  background-image:
    linear-gradient(180deg, rgba(7, 11, 18, 0.15) 0%, rgba(7, 11, 18, 0.78) 100%),
    url("/static/brand/heroes/hero-channel-night.webp");
  background-size: cover;
  background-position: center 40%;
  animation: none;
  box-shadow: inset 0 -1px 0 rgba(61, 224, 208, 0.14);
}

html[data-theme="ice_kilometre"] .proteus-hero {
  height: var(--hero-max-height-desktop);
  max-height: var(--hero-max-height-desktop);
  border-radius: 12px;
  background-color: #0A1218;
  background-image:
    linear-gradient(180deg, rgba(10, 18, 24, 0.18) 0%, rgba(10, 18, 24, 0.7) 100%),
    url("/static/brand/heroes/hero-ice-km.webp");
  background-size: cover;
  background-position: center;
  animation: none;
  box-shadow: inset 0 -1px 0 rgba(126, 184, 216, 0.14);
}

html[data-theme="coach_brief"] .card,
html[data-theme="channel_night"] .card,
html[data-theme="ice_kilometre"] .card,
html[data-mood="train"]:not([data-theme="day"]) .card {
  background: var(--card);
  border-color: var(--border);
}

html[data-theme="coach_brief"] .run-btn,
html[data-theme="channel_night"] .run-btn,
html[data-theme="ice_kilometre"] .run-btn,
html[data-mood="train"]:not([data-theme="day"]) .run-btn {
  box-shadow: 0 0 0 1px var(--primary-glow);
}

html[data-theme="coach_brief"] .holiday-banner.cut-sprint-banner,
html[data-theme="channel_night"] .holiday-banner.cut-sprint-banner,
html[data-theme="ice_kilometre"] .holiday-banner.cut-sprint-banner,
html[data-mood="train"]:not([data-theme="day"]) .holiday-banner.cut-sprint-banner {
  border-color: var(--border);
  background: var(--sprint-card-bg);
  color: var(--sprint-card-fg);
}

html[data-theme="coach_brief"] .mobile-header,
html[data-theme="channel_night"] .mobile-header,
html[data-theme="ice_kilometre"] .mobile-header,
html[data-mood="train"]:not([data-theme="day"]) .mobile-header {
  background: var(--theme-sidebar, #0b1c30);
  border-bottom-color: var(--border);
}

/* Settings theme picker */
.theme-picker {
  display: grid;
  /* min(100%, 220px) so a narrow card cannot force two sub-200px tracks. */
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 220px), 1fr));
  gap: var(--space-stack);
  width: 100%;
  max-width: 100%;
  min-width: 0;
}
.theme-card {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  padding: 0.85rem;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--card);
  cursor: pointer;
  transition: border-color 120ms ease, box-shadow 120ms ease;
  min-width: 0;
  max-width: 100%;
  box-sizing: border-box;
}
.theme-card input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}
.theme-card.is-selected {
  border-color: var(--primary);
  box-shadow: 0 0 0 1px var(--primary-glow), 0 8px 24px rgba(0, 0, 0, 0.12);
}
.theme-card-swatch {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  flex-shrink: 0;
  border: 1px solid var(--border);
}
.theme-card-body {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  min-width: 0;
}
.theme-card-title {
  font-weight: 650;
  font-size: 0.92rem;
  color: var(--text);
}
.theme-card-hint {
  font-size: 0.75rem;
  color: var(--text3);
  line-height: 1.35;
}

/* ── Line icons (16/24px, one weight) ── */
.p-icon {
  width: 20px;
  height: 20px;
  display: inline-block;
  vertical-align: middle;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.p-icon--sm { width: 16px; height: 16px; }
.p-icon--lg { width: 24px; height: 24px; }
.card-header > .p-icon,
.holiday-banner-title .p-icon,
.alert .p-icon {
  flex-shrink: 0;
  color: currentColor;
}
.card-header > .p-icon {
  opacity: 0.9;
}
.holiday-banner-title .p-icon {
  margin-right: 0.35rem;
  vertical-align: -0.2em;
}
.modality-btn .p-icon {
  margin-right: 0.25rem;
  vertical-align: -0.2em;
}
.hl-delete-btn {
  background: none;
  border: none;
  color: var(--red);
  cursor: pointer;
  font-size: 0.75rem;
  font-weight: 650;
  padding: 0.2rem 0.35rem;
}
.nav-icon .p-icon {
  width: 18px;
  height: 18px;
}
.icon-sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

/* ── Page enter (120ms) ── */
#app-content.page-enter {
  animation: pageEnter 120ms ease-out;
}
@keyframes pageEnter {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Overview coach brief ── */
.ov-mfa { display: none; margin: 0.5rem 0; }
.coach-insight {
  display: none;
  border-left: 4px solid var(--cyan);
  padding: var(--focus-card-padding);
  margin: 0;
  border-radius: 14px;
  position: relative;
  overflow: hidden;
}

/* Focus + Cut Sprint side-by-side above metrics */
.overview-focus-sprint {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: var(--space-section);
  margin: 0 0 var(--space-section);
  align-items: stretch;
}
.overview-focus-sprint > .alerts {
  margin-bottom: 0;
  min-height: 0;
}
.overview-focus-sprint > .alerts:empty {
  display: none;
}
.overview-focus-sprint:not(:has(.alerts > *)) > #weekly-goals-banner {
  grid-column: 1 / -1;
}
.overview-focus-sprint > #weekly-goals-banner[style*="display: none"] {
  display: none !important;
}
.overview-focus-sprint:not(:has(#weekly-goals-banner:not([style*="display: none"]))) > .alerts {
  grid-column: 1 / -1;
}
.overview-focus-sprint .holiday-banner.cut-sprint-banner {
  height: 100%;
  min-height: var(--sprint-strip-height);
  padding: 0.65rem 0.85rem;
  align-content: center;
}
.overview-focus-sprint .cut-sprint-banner .holiday-banner-sub {
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.overview-focus-sprint .sprint-progress {
  margin-top: 0.35rem;
}
#overview-note.page-sub {
  margin-bottom: 0.45rem;
  font-size: 0.8rem;
}
.brand-metric-icon {
  width: 1.35rem;
  height: 1.35rem;
  flex-shrink: 0;
}
/* Aqua #3DE0D0 on white is ~1.5:1; darken toward ocean on Day only. Night stays as-authored. */
html[data-theme="day"] .brand-metric-icon,
html[data-theme="day"] .empty-state-art {
  filter: brightness(0.48) saturate(1.6) hue-rotate(-12deg);
}
.weekly-goals-badge {
  width: 1.75rem;
  height: 1.75rem;
  flex-shrink: 0;
  border-radius: 50%;
  display: block;
}
@media (max-width: 900px) {
  .overview-focus-sprint {
    grid-template-columns: 1fr;
  }
  .proteus-hero,
  html[data-theme="day"] .proteus-hero,
  html[data-theme="coach_brief"] .proteus-hero,
  html[data-theme="channel_night"] .proteus-hero,
  html[data-theme="ice_kilometre"] .proteus-hero,
  html[data-mood="train"]:not([data-theme="day"]) .proteus-hero {
    height: var(--hero-max-height-mobile);
    max-height: var(--hero-max-height-mobile);
    padding: 0.65rem 1rem;
  }
  .proteus-hero-greeting {
    font-size: 1.35rem;
  }
}
.coach-insight.card--hero {
  border: 1px solid var(--border);
  border-left-width: 4px;
  background: var(--focus-card-bg);
  color: var(--focus-card-fg);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.18);
}
html[data-theme="day"] .coach-insight.card--hero {
  box-shadow: 0 8px 24px rgba(28, 61, 82, 0.08);
}
html[data-theme="coach_brief"] .coach-insight.card--hero,
html[data-mood="train"]:not([data-theme="day"]) .coach-insight.card--hero {
  background: var(--focus-card-bg);
  background-blend-mode: soft-light, normal;
}
html[data-theme="channel_night"] .coach-insight.card--hero {
  background: var(--focus-card-bg);
  border-left-color: var(--accent-aqua);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.35);
}
html[data-theme="ice_kilometre"] .coach-insight.card--hero {
  background: var(--focus-card-bg);
}
html[data-theme="day"] .holiday-banner.cut-sprint-banner {
  background: var(--sprint-card-bg);
  color: var(--sprint-card-fg);
  border-color: rgba(34, 113, 163, 0.28);
}
html[data-theme="day"] .cut-sprint-banner .holiday-banner-title,
html[data-theme="day"] .cut-sprint-banner .sprint-progress-label {
  color: var(--sprint-card-fg);
}
html[data-theme="day"] .cut-sprint-banner .holiday-banner-sub,
html[data-theme="day"] .cut-sprint-banner .sprint-progress-label {
  color: #2D5670;
}
html[data-theme="day"] .cut-sprint-banner .holiday-end-btn,
html[data-theme="day"] .cut-sprint-banner .holiday-end-btn--quiet {
  color: var(--sprint-card-fg);
  background: #FFFFFF;
  border-color: var(--border);
}
.coach-insight .weekly-goals-kicker {
  font-family: var(--font-display);
  font-size: 1.125rem; /* ~18px */
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--focus-card-fg);
  text-transform: none;
  margin-bottom: 0.25rem;
}
.coach-insight .weekly-goals-body,
.coach-insight .weekly-goals-stale,
.coach-insight .weekly-goals-text {
  font-size: 0.92rem;
  line-height: 1.35;
  color: var(--focus-card-fg);
}
.coach-insight .weekly-goals-stale {
  opacity: 0.82;
  margin-bottom: 0.5rem;
}
.coach-insight .weekly-goals-cat {
  color: color-mix(in srgb, var(--focus-card-fg) 68%, transparent);
}
.coach-insight .weekly-goals-item {
  padding: 0.15rem 0;
}
.coach-insight .weekly-goals-actions--footer {
  margin-top: 0.55rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.coach-insight .run-btn[data-weekly-action="regenerate"] {
  background: var(--primary);
  color: var(--on-accent);
  border: none;
  font-weight: 700;
  box-shadow: 0 0 0 1px var(--primary-glow);
}
.coach-insight .run-btn[data-weekly-action="regenerate"]:hover {
  filter: brightness(1.06);
}
.coach-insight .run-btn--ghost,
.coach-insight .btn-quiet {
  color: var(--focus-card-fg);
  border-color: color-mix(in srgb, var(--focus-card-fg) 28%, transparent);
}
.overview-timeline {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
  margin: 0.85rem 0 1.25rem;
}
.overview-secondary .card {
  border-color: color-mix(in srgb, var(--border) 82%, transparent);
  box-shadow: none;
  padding: 1rem 1.05rem;
}
.overview-secondary .card-title {
  font-size: 0.68rem;
  letter-spacing: 0.07em;
  color: var(--text3);
}
.overview-secondary .stat-value {
  font-size: 1.45rem;
}
.overview-more {
  margin: 0 0 var(--space-section);
}
.overview-more-title {
  margin: 0 0 0.65rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text3);
}
@media (max-width: 900px) {
  .overview-timeline { grid-template-columns: 1fr; }
}
.ov-timeline {
  list-style: none;
  margin: 0;
  padding: 0;
}
.ov-timeline-item {
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 0.65rem;
  padding: 0.55rem 0;
  border-bottom: 1px solid var(--border);
}
.ov-timeline-item:last-child { border-bottom: none; }
.ov-timeline-dot {
  width: 10px;
  height: 10px;
  margin-top: 0.35rem;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 3px rgba(0, 191, 165, 0.18);
}
.ov-timeline-dot--good { background: var(--green); box-shadow: 0 0 0 3px rgba(0, 137, 123, 0.18); }
.ov-timeline-dot--warn { background: var(--orange); box-shadow: 0 0 0 3px rgba(232, 115, 74, 0.18); }
.ov-timeline-title {
  font-weight: 650;
  font-size: 0.9rem;
}
.ov-timeline-meta {
  font-size: 0.78rem;
  color: var(--text2);
  margin-top: 0.1rem;
}

/* ── Sprint progress ── */
.sprint-progress {
  margin-top: 0.65rem;
}
.sprint-progress-label {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--text2);
  margin-bottom: 0.3rem;
}
.sprint-progress-track {
  height: 4px;
  background: var(--border);
  border-radius: 99px;
  overflow: hidden;
}
.sprint-progress-fill {
  height: 100%;
  background: var(--cyan);
  border-radius: 99px;
  width: var(--sprint-pct, 0%);
  transition: width 700ms ease-out;
}

/* Quiet destructive / End sprint */
.holiday-end-btn--quiet,
.btn-outline {
  background: transparent;
  color: var(--text2);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.4rem 0.85rem;
  font-weight: 600;
  font-size: 0.78rem;
  cursor: pointer;
}
.holiday-end-btn--quiet:hover,
.btn-outline:hover {
  border-color: var(--p-reef);
  color: var(--p-deep);
}

/* Progress rings on Overview stats */
.stat-ring-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.15rem;
  flex-shrink: 0;
}
.stat-ring-caption {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text2);
  max-width: 4.75rem;
  text-align: center;
  line-height: 1.2;
}

.overview-now {
  display: flex;
  align-items: center;
  gap: 0.85rem 1rem;
  flex-wrap: wrap;
  background: var(--surface-1, var(--card));
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.85rem 1rem;
  margin: 0 0 var(--space-section, 12px);
}
.overview-now:empty { display: none; }
.overview-now-main {
  flex: 1 1 12rem;
  min-width: 0;
}
.overview-now-session {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--text);
  line-height: 1.2;
}
.overview-now-reason {
  margin-top: 0.2rem;
  font-size: 0.8rem;
  color: var(--text2);
}
.overview-now-verdict {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 6px;
  padding: 0.3rem 0.55rem;
  border: 1px solid var(--border);
}
.overview-now-verdict--go {
  color: var(--semantic-go, var(--green));
  border-color: color-mix(in srgb, var(--semantic-go, var(--green)) 45%, transparent);
}
.overview-now-verdict--easy {
  color: var(--semantic-warn, var(--yellow));
  border-color: color-mix(in srgb, var(--semantic-warn, var(--yellow)) 45%, transparent);
}
.overview-now-verdict--rest {
  color: var(--semantic-load, var(--red));
  border-color: color-mix(in srgb, var(--semantic-load, var(--red)) 45%, transparent);
}
.overview-now-verdict--na {
  color: var(--text2);
}
@media (max-width: 600px) {
  .overview-now .run-btn {
    width: 100%;
  }
}

.stat-ring {
  width: 52px;
  height: 52px;
  flex-shrink: 0;
}
.stat-ring-track { fill: none; stroke: var(--border); stroke-width: 5; }
.stat-ring-fill {
  fill: none;
  stroke-width: 5;
  stroke-linecap: round;
  transform: rotate(-90deg);
  transform-origin: 50% 50%;
  stroke-dasharray: 113.1;
  stroke-dashoffset: 113.1;
  transition: stroke-dashoffset 700ms ease-out;
}

.stat-value-row {
  display: flex;
  align-items: baseline;
  gap: 0.35rem;
}
.stat-unit {
  color: var(--text2);
  font-size: 0.85rem;
}
.stat-card-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.status-text {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

/* Fast section nav — floating chips, no slab tray.
   Hook: nav.h-scroll-cue.h-scroll-cue--fade-only wrapping
   .section-chip-nav.h-scroll-cue-scroller plus fade spans.
   Settings keeps .settings-nav as an alias of .section-chip-nav.
   Sticky is on nav only (not Share Studio's div cue). Re-asserted after
   .h-scroll-cue { position: relative } so cascade cannot drop it. */
nav.h-scroll-cue:has(.section-chip-nav),
nav.h-scroll-cue:has(.settings-nav) {
  position: sticky;
  top: 0.5rem;
  z-index: 40;
  background: transparent;
  padding: 0.15rem 0 0.2rem;
  margin-bottom: var(--space-stack);
}
/* Never show circular cue arrows on Settings / fade-only strips (all viewports). */
.h-scroll-cue:has(.section-chip-nav) .h-scroll-cue-btn,
.h-scroll-cue:has(.settings-nav) .h-scroll-cue-btn,
.h-scroll-cue--fade-only .h-scroll-cue-btn {
  display: none !important;
}
.section-chip-nav,
.settings-nav {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-cluster);
  background: transparent;
  /* Vertical padding so pill radii are not clipped when this row scrolls. */
  padding: 0.25rem 0;
  margin-bottom: 0;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  min-width: 0;
}
.section-chip-nav a,
.settings-nav a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  line-height: 1.2;
  text-transform: uppercase;
  color: var(--text2);
  text-decoration: none;
  border: 1px solid var(--border);
  /* Same pill radius as .settings-section-save — not a one-off token. */
  border-radius: 999px;
  padding: 0.28rem 0.7rem;
  background: var(--card);
  background-clip: padding-box;
  box-sizing: border-box;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.12);
}
.section-chip-nav a:hover,
.settings-nav a:hover {
  border-color: var(--p-reef);
  color: var(--p-deep);
}
.settings-check {
  display: flex;
  align-items: flex-start;
  gap: var(--space-stack);
  cursor: pointer;
}
.settings-check input { width: 18px; height: 18px; margin-top: 0.15rem; cursor: pointer; }
.settings-check-title { font-size: 0.9rem; font-weight: 600; }
.settings-check-hint { font-size: 0.78rem; color: var(--text2); margin-top: 0.2rem; max-width: 560px; line-height: 1.4; }
.settings-section-save {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--p-deep);
  background: var(--card2);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.28rem 0.75rem;
  cursor: pointer;
}
.settings-section-save:hover { border-color: var(--p-reef); }
.settings-lazy {
  padding: 0.85rem 1rem 1rem;
}
.settings-lazy-summary {
  cursor: pointer;
  font-weight: 700;
  color: var(--p-deep);
  list-style: none;
}
.settings-lazy-summary::-webkit-details-marker { display: none; }
.settings-lazy[open] .settings-lazy-summary { margin-bottom: 0.75rem; }
.settings-save-wrap {
  text-align: center;
  margin-top: 2rem;
  min-width: 0;
  max-width: 100%;
  overflow-x: hidden;
}
.settings-save-wrap .run-btn {
  min-width: 0;
  width: 100%;
  max-width: 280px;
  font-size: 1rem;
  box-sizing: border-box;
}
.settings-save-status { margin-top: 1rem; font-size: 0.9rem; color: var(--text3); }

@media (max-width: 480px) {
  .section-chip-nav,
  .settings-nav {
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior-x: contain;
    gap: var(--space-cluster);
    padding-top: 0.2rem;
    padding-bottom: 0.45rem;
    padding-inline-start: 0.15rem;
    width: 100%;
    max-width: 100%;
    padding-inline-end: 2.75rem;
    scroll-padding-inline: 0.5rem 2.75rem;
    scrollbar-width: thin;
    scroll-snap-type: x proximity;
  }
  .section-chip-nav a,
  .settings-nav a {
    flex: 0 0 auto;
    white-space: nowrap;
    scroll-snap-align: start;
    border-radius: 999px;
  }
  .section-chip-nav a:last-child,
  .settings-nav a:last-child {
    scroll-margin-inline-end: 2.5rem;
  }
  .settings-section,
  .settings-section .card,
  .settings-section .card-header,
  .settings-section .grid-2,
  .settings-check {
    min-width: 0;
    max-width: 100%;
  }
  .settings-section .card-header {
    row-gap: var(--space-stack);
  }
  .settings-check-hint {
    max-width: 100%;
  }
  .cal-override-row {
    grid-template-columns: 1fr !important;
    gap: var(--space-stack) !important;
  }
  /* clip (not hidden): hidden computes overflow-y to auto and turns
     .main into a content-tall scrollport, so position:sticky never
     engages on window scroll. clip does not create a scroll container. */
  .main:has(.section-chip-nav),
  .main:has(.settings-nav),
  .main-content:has(.section-chip-nav),
  .main-content:has(.settings-nav) {
    overflow-x: clip;
    overflow-y: visible;
    max-width: 100%;
  }
  nav.h-scroll-cue:has(.section-chip-nav),
  nav.h-scroll-cue:has(.settings-nav) {
    width: 100%;
    max-width: 100%;
    min-width: 0;
  }
  /* Settings ~390px: stack Look & Feel, wrap the unsaved banner, keep
     fade-only chips in a real horizontal scrollport (no page zoom-out). */
  html[data-page="settings"] .main,
  html[data-page="settings"] #app-content,
  html[data-page="settings"] .card,
  html[data-page="settings"] .theme-picker,
  html[data-page="settings"] .privacy-note {
    min-width: 0;
    max-width: 100%;
  }
  .theme-picker {
    grid-template-columns: 1fr;
  }
  .theme-card {
    width: 100%;
    max-width: 100%;
  }
  .privacy-note,
  .settings-unsaved-note {
    white-space: normal;
    overflow-wrap: anywhere;
    word-break: break-word;
  }
  html[data-page="settings"] input,
  html[data-page="settings"] select,
  html[data-page="settings"] textarea {
    max-width: 100%;
    min-width: 0;
  }
  .settings-split-grid,
  .settings-day-row {
    grid-template-columns: 1fr !important;
  }
}

/* Projection used .proj-mini-nav (blocky slab). It now uses the shared
   .section-chip-nav + .h-scroll-cue--fade-only pattern (see above). */

.swb-more {
  margin-top: 0.75rem;
}
.swb-more summary {
  cursor: pointer;
  color: var(--text2);
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}
.swb-more p {
  font-size: 0.82rem;
  color: var(--text2);
  line-height: 1.4;
  margin: 0.45rem 0 0;
}

.wellness-notes-wrap {
  margin-bottom: 1rem;
}
.wellness-notes-label {
  display: block;
  font-size: 0.75rem;
  color: var(--text2);
  margin-bottom: 0.3rem;
}
.wellness-notes {
  display: block;
  width: 100%;
  min-height: 6rem;
  background: var(--card2);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.65rem 0.75rem;
  font-size: 0.875rem;
  line-height: 1.45;
  font-family: inherit;
  resize: vertical;
  box-sizing: border-box;
}
.wellness-notes::placeholder {
  color: var(--text3);
}
.wellness-notes:focus {
  outline: none;
  border-color: var(--cyan);
}
.privacy-note {
  font-size: 0.78rem;
  color: var(--text2);
  background: var(--card2);
  border: 1px dashed var(--border);
  border-radius: 8px;
  padding: 0.55rem 0.75rem;
  margin: 0.5rem 0 0.85rem;
  line-height: 1.4;
  white-space: normal;
  overflow-wrap: anywhere;
  word-break: break-word;
  max-width: 100%;
  min-width: 0;
  box-sizing: border-box;
}

/* TL always-visible legend */
.tl-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  font-size: 0.78rem;
  color: var(--text2);
  margin: 0 0 0.65rem;
}
.tl-legend-swatch {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 2px;
  margin-right: 0.35rem;
  vertical-align: middle;
}
.tl-legend-swatch.ctl { background: #2271A3; }
.tl-legend-swatch.atl { background: #E8734A; }
.tl-legend-swatch.tsb { background: #00897B; }

html[data-theme="coach_brief"] .tl-legend-swatch.ctl,
html[data-theme="channel_night"] .tl-legend-swatch.ctl,
html[data-theme="ice_kilometre"] .tl-legend-swatch.ctl,
html[data-mood="train"]:not([data-theme="day"]) .tl-legend-swatch.ctl { background: #4ECDC4; }
html[data-theme="coach_brief"] .tl-legend-swatch.atl,
html[data-theme="channel_night"] .tl-legend-swatch.atl,
html[data-theme="ice_kilometre"] .tl-legend-swatch.atl,
html[data-mood="train"]:not([data-theme="day"]) .tl-legend-swatch.atl { background: #E8734A; }
html[data-theme="coach_brief"] .tl-legend-swatch.tsb,
html[data-theme="channel_night"] .tl-legend-swatch.tsb,
html[data-theme="ice_kilometre"] .tl-legend-swatch.tsb,
html[data-mood="train"]:not([data-theme="day"]) .tl-legend-swatch.tsb { background: #5EEAD4; }
html[data-theme="ice_kilometre"] .tl-legend-swatch.ctl { background: #7EB8D8; }
html[data-theme="ice_kilometre"] .tl-legend-swatch.tsb { background: #A8D4EC; }

.confirm-ai-meta {
  list-style: none;
  margin: 0 0 1rem;
  padding: 0;
  font-size: 0.82rem;
  color: var(--text2);
  line-height: 1.45;
}
.confirm-ai-meta li {
  padding: 0.2rem 0;
}
.confirm-danger-sheet--ai .confirm-danger-ok {
  color: var(--p-ocean);
}

.personality-kicker {
  font-size: 0.75rem;
  color: var(--text2);
  margin-bottom: 0.6rem;
  font-weight: 650;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.empty-coach {
  font-size: 0.95rem;
  color: var(--text);
  line-height: 1.5;
  margin-bottom: 0.85rem;
}
.empty-coach-hint {
  font-size: 0.8rem;
  color: var(--text2);
  margin-bottom: 1rem;
}
.empty-coach-card .empty-coach-cta {
  margin-bottom: 1.25rem;
}
.empty-coach-card .empty-coach-cta .run-btn {
  width: auto;
  min-width: 200px;
}
.empty-coach-cta-note {
  font-size: 0.72rem;
  color: var(--text3);
  margin-top: 0.45rem;
}
.empty-coach-optional-label {
  font-size: 0.75rem;
  color: var(--text3);
  margin-bottom: 0.4rem;
}
.empty-coach-optional input {
  width: 100%;
  background: var(--card2);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.6rem;
  font-size: 0.875rem;
}
.empty-coach-optional-hint {
  font-size: 0.72rem;
  color: var(--text3);
  margin-top: 0.3rem;
}
.wl-empty-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.45rem;
}
.wl-empty-body {
  font-size: 0.9rem;
  color: var(--text2);
  line-height: 1.45;
  margin-bottom: 1rem;
  max-width: 28rem;
  margin-left: auto;
  margin-right: auto;
}
.wl-empty-actions {
  display: flex;
  gap: 0.5rem;
  justify-content: center;
  flex-wrap: wrap;
}

.sa-css-block { padding: 1rem; }
.sa-css-pace { font-size: 2rem; font-weight: 700; color: var(--cyan); text-align: center; margin-bottom: 0.5rem; }
.sa-css-sub { text-align: center; color: var(--text2); font-size: 0.875rem; margin-bottom: 1rem; }
.sa-css-meta { font-size: 0.75rem; color: var(--text2); margin-bottom: 0.75rem; }
.sa-css-zones { padding: 0.75rem; background: var(--card2); border-radius: 6px; font-size: 0.875rem; }
.wl-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  margin-top: 0.65rem;
}
.wl-pager {
  display: flex;
  gap: 0.4rem;
  align-items: center;
  justify-content: flex-end;
  margin-top: 0.75rem;
  font-size: 0.8rem;
  color: var(--text2);
}
.wl-list-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}
.wl-empty { display: none; text-align: center; color: var(--text3); padding: 2rem; }
.wl-search, .wl-sort {
  background: var(--card2);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 10px;
  padding: 0.55rem 0.75rem;
}
.wl-search { width: 100%; box-sizing: border-box; }
.wl-focus { margin-top: 0.45rem; color: var(--text2); }
.swb-recent-row {
  display: flex;
  justify-content: space-between;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.875rem;
}
.swb-recent-meta { color: var(--cyan); }
.wl-dup-note {
  font-size: 0.72rem;
  color: var(--text3);
  margin-top: 0.25rem;
}

/* ========================================
   Design system primitives (no shadcn)
   Coach Brief tokens + button / card roles
======================================== */
:root {
  --canvas:       var(--p-bg);
  --surface-1:    var(--p-surface);
  --surface-2:    var(--p-surface-alt);
  --text-primary: var(--p-text);
  --text-muted:   var(--p-text-light);
  --accent-aqua:  var(--p-shift);
  --semantic-go:  var(--green);
  --semantic-warn:var(--yellow);
  --semantic-load:var(--red);
}

.btn-quiet,
.run-btn--ghost,
.holiday-end-btn--quiet {
  background: transparent;
  color: var(--text2);
  border: 1px solid var(--border);
  box-shadow: none;
}
.btn-danger-outline,
.icon-danger-btn {
  border: 1px solid color-mix(in srgb, var(--red) 55%, transparent);
  color: var(--red);
  background: transparent;
}

.card--hero {
  border-radius: 14px;
}
.card--section {
  border-color: var(--border);
}
.card--utility {
  opacity: 0.96;
  border-style: dashed;
}

#stat-cards {
  margin-bottom: var(--space-section);
}
#stat-cards .card {
  min-width: 0;
  min-height: var(--overview-metric-min-h);
  padding: 0.85rem 1rem;
}
#stat-cards .card-title {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
}
#stat-cards .stat-value {
  font-size: 1.75rem; /* ~28px */
  font-variant-numeric: tabular-nums;
  font-feature-settings: "tnum" 1;
  letter-spacing: -0.02em;
  white-space: nowrap;
}

/* Legacy page-local skeletons → shared shimmer */
.skeleton,
.skeleton-card,
.skeleton-text,
.skeleton-hero {
  background: linear-gradient(90deg, var(--card) 0%, var(--card2) 50%, var(--card) 100%);
  background-size: 200% 100%;
  animation: skel-shimmer 1.4s ease-in-out infinite;
  border-radius: 8px;
}

/* Horizontal scroll cue (Settings tabs, Share Studio picker) */
.h-scroll-cue {
  position: relative;
  min-width: 0;
  max-width: 100%;
}
/* Re-assert after position:relative. Share Studio uses a div.h-scroll-cue
   (category pills, not in-page jump) and must stay relative.
   Mobile header is position:fixed; height:56px; z-index:200. Park in-page
   chips just below it so sticky is visible during deep scroll. */
nav.h-scroll-cue:has(.section-chip-nav),
nav.h-scroll-cue:has(.settings-nav) {
  position: sticky;
  top: 0.5rem;
  z-index: 40;
  background: transparent;
}
@media (max-width: 900px) {
  nav.h-scroll-cue:has(.section-chip-nav),
  nav.h-scroll-cue:has(.settings-nav) {
    top: calc(56px + env(safe-area-inset-top, 0px) + 0.35rem);
    z-index: 40;
  }
  html[data-page="projection"] #app-content,
  html[data-page="settings"] #app-content {
    overflow: visible;
  }
  .mobile-header {
    min-width: 0;
    padding-left: max(1rem, env(safe-area-inset-left, 0px));
    padding-right: max(1rem, env(safe-area-inset-right, 0px));
  }
  .mobile-header-title {
    flex: 1 1 auto;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    text-align: center;
  }
  .hamburger {
    flex: 0 0 auto;
  }
  html[data-page="projection"] #projection-cards,
  html[data-page="projection"] #projection-forecast,
  html[data-page="projection"] #projection-deficit,
  html[data-page="projection"] #projection-weight-chart-card,
  html[data-page="projection"] #projection-bottom,
  html[data-page="projection"] #projection-roadmap,
  html[data-page="projection"] #projection-cut-tools {
    scroll-margin-top: calc(56px + env(safe-area-inset-top, 0px) + 3.5rem);
  }
}
.h-scroll-cue-scroller {
  min-width: 0;
  max-width: 100%;
}
.h-scroll-cue-fade {
  position: absolute;
  top: 0;
  bottom: 0.5rem;
  width: 2.75rem;
  z-index: 2;
  pointer-events: none;
  opacity: 0;
  transition: opacity 140ms ease;
}
.h-scroll-cue-fade--start {
  left: 0;
  background: linear-gradient(90deg, var(--p-bg) 0%, transparent 100%);
}
.h-scroll-cue-fade--end {
  right: 0;
  background: linear-gradient(270deg, var(--p-bg) 0%, transparent 100%);
}
.h-scroll-cue.is-overflow:not(.is-at-start) .h-scroll-cue-fade--start,
.h-scroll-cue.is-overflow:not(.is-at-end) .h-scroll-cue-fade--end {
  opacity: 1;
}
.h-scroll-cue-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-60%);
  z-index: 3;
  width: 1.85rem;
  height: 1.85rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--text);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.18);
  cursor: pointer;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 0;
  font-size: 0.95rem;
  line-height: 1;
}
/* Circular chevrons are opt-in (.h-scroll-cue--arrows). Settings + Share Studio use fade+peek. */
.h-scroll-cue--arrows.is-overflow .h-scroll-cue-btn { display: inline-flex; }
.h-scroll-cue--arrows.is-at-start .h-scroll-cue-btn--prev,
.h-scroll-cue--arrows.is-at-end .h-scroll-cue-btn--next,
.h-scroll-cue:not(.h-scroll-cue--arrows) .h-scroll-cue-btn,
.h-scroll-cue:not(.is-overflow) .h-scroll-cue-btn {
  display: none;
}
.h-scroll-cue-btn--prev { left: 0.15rem; }
.h-scroll-cue-btn--next { right: 0.15rem; }

.empty-state-art {
  width: 72px;
  height: 72px;
  display: block;
  margin: 0 auto 0.65rem;
  opacity: 0.85;
}
.empty-coach-card .empty-state-art {
  margin-bottom: 0.5rem;
}

@media (min-width: 481px) {
  .h-scroll-cue:has(.section-chip-nav) .h-scroll-cue-fade,
  .h-scroll-cue:has(.settings-nav) .h-scroll-cue-fade {
    display: none !important;
  }
}

/* Trends: first paint must fit ~390px without pinch-zoom-out.
   Wide history table + Chart.js canvas were expanding the layout viewport. */
html[data-page="trends"] .main,
html[data-page="trends"] .card,
html[data-page="trends"] .chart-wrap,
html[data-page="trends"] #trends-chart-card,
html[data-page="trends"] #trends-chart-tabs {
  min-width: 0;
  max-width: 100%;
}
html[data-page="trends"] .main {
  overflow-x: hidden;
}
html[data-page="trends"] .chart-wrap {
  overflow: hidden;
  width: 100%;
}
html[data-page="trends"] .chart-wrap canvas {
  display: block;
  max-width: 100% !important;
}
/* Projection chart canvas must not widen .main (would tempt overflow-x:hidden). */
html[data-page="projection"] .main,
html[data-page="projection"] .card,
html[data-page="projection"] .chart-wrap {
  min-width: 0;
  max-width: 100%;
}
html[data-page="projection"] .chart-wrap {
  overflow: hidden;
  width: 100%;
}
html[data-page="projection"] .chart-wrap canvas {
  display: block;
  max-width: 100% !important;
}
html[data-page="trends"] #trends-chart-tabs {
  margin-bottom: 0;
  flex-wrap: wrap;
  gap: 0.25rem;
}
html[data-page="trends"] .table-wrap {
  width: 100%;
  max-width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
html[data-page="trends"] .trends-col-wide {
  color: var(--text2);
  font-size: 0.8rem;
}
@media (max-width: 480px) {
  html[data-page="trends"] .trends-col-optional,
  html[data-page="trends"] .trends-col-wide {
    display: none;
  }
}
html[data-page="share_studio"] .page-skeleton .skel-grid-4 {
  grid-template-columns: 1fr;
}
html[data-page="share_studio"] .skel-hero {
  height: 64px;
}
html[data-page="share_studio"] .skel-card {
  height: 140px;
}

/* In-page date/section refresh — keep the current layout, no global loader flash. */
#app-content.is-refreshing {
  position: relative;
}
#app-content.is-refreshing::before {
  content: "";
  display: block;
  height: 3px;
  margin: 0 0 0.65rem;
  border-radius: 99px;
  background: linear-gradient(90deg, transparent, var(--accent-aqua, var(--cyan)), transparent);
  background-size: 200% 100%;
  animation: skel-shimmer 1.2s ease-in-out infinite;
}