:root {
  --bg: #edf1f4;
  --bg-deep: #dfe6eb;
  --bg-top: #f6f8fa;
  --surface: rgba(255, 255, 255, 0.9);
  --surface-strong: #ffffff;
  --surface-dark: #111a23;
  --surface-dark-soft: #182431;
  --line: rgba(16, 24, 32, 0.12);
  --line-strong: rgba(16, 24, 32, 0.22);
  --panel-border: rgba(255, 255, 255, 0.65);
  --card-border: rgba(16, 24, 32, 0.08);
  --input-border: rgba(16, 24, 32, 0.12);
  --card-bg-soft: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(244, 247, 249, 0.92));
  --card-bg-strong: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(245, 248, 250, 0.95));
  --checkbox-bg: rgba(255, 255, 255, 0.9);
  --ink: #101820;
  --ink-soft: #465361;
  --muted: #697684;
  --brand: #ff5a36;
  --brand-deep: #d9401d;
  --accent: #c3ff36;
  --accent-deep: #8dc900;
  --success: #0d9b72;
  --danger: #d74343;
  --warning: #df9a22;
  --panel-shadow: 0 24px 56px rgba(15, 23, 32, 0.1);
  --panel-shadow-strong: 0 32px 80px rgba(15, 23, 32, 0.18);
  --hero-shadow: 0 38px 84px rgba(15, 23, 32, 0.24);
  --radius-xl: 30px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-sm: 14px;
  --header-bg: linear-gradient(180deg, rgba(17, 26, 35, 0.95), rgba(17, 26, 35, 0.88));
  --header-link: rgba(237, 242, 247, 0.82);
  --header-link-hover-bg: rgba(255, 255, 255, 0.08);
  --header-link-hover: #ffffff;
  --panel-bg: linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(251, 252, 253, 0.84));
  --input-bg: rgba(255, 255, 255, 0.96);
  --ghost-bg: rgba(255, 255, 255, 0.88);
  --ghost-border: rgba(16, 24, 32, 0.12);
}

:root[data-theme="dark"] {
  --bg: #0f1720;
  --bg-deep: #091018;
  --bg-top: #0c131b;
  --surface: rgba(20, 31, 42, 0.92);
  --surface-strong: #162230;
  --line: rgba(214, 224, 235, 0.1);
  --line-strong: rgba(214, 224, 235, 0.18);
  --panel-border: rgba(214, 224, 235, 0.12);
  --card-border: rgba(214, 224, 235, 0.08);
  --input-border: rgba(214, 224, 235, 0.16);
  --card-bg-soft: linear-gradient(180deg, rgba(22, 34, 48, 0.96), rgba(17, 28, 39, 0.92));
  --card-bg-strong: linear-gradient(180deg, rgba(22, 34, 48, 0.96), rgba(16, 26, 36, 0.92));
  --checkbox-bg: linear-gradient(180deg, rgba(22, 34, 48, 0.96), rgba(17, 28, 39, 0.92));
  --ink: #edf3f7;
  --ink-soft: #c5d0da;
  --muted: #91a0ae;
  --panel-shadow: 0 24px 56px rgba(0, 0, 0, 0.34);
  --panel-shadow-strong: 0 32px 80px rgba(0, 0, 0, 0.42);
  --hero-shadow: 0 38px 84px rgba(0, 0, 0, 0.48);
  --header-bg: linear-gradient(180deg, rgba(9, 16, 24, 0.96), rgba(12, 20, 29, 0.92));
  --header-link: rgba(233, 240, 245, 0.86);
  --header-link-hover-bg: rgba(255, 255, 255, 0.1);
  --header-link-hover: #ffffff;
  --panel-bg: linear-gradient(180deg, rgba(21, 32, 44, 0.96), rgba(16, 26, 36, 0.92));
  --input-bg: rgba(16, 26, 36, 0.96);
  --ghost-bg: rgba(20, 31, 42, 0.86);
  --ghost-border: rgba(214, 224, 235, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  font: 400 16px/1.58 "IBM Plex Sans", "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 12% 12%, rgba(255, 90, 54, 0.12), transparent 23%),
    radial-gradient(circle at 86% 14%, rgba(195, 255, 54, 0.16), transparent 19%),
    linear-gradient(180deg, var(--bg-top) 0%, var(--bg) 52%, var(--bg-deep) 100%);
}

body::before,
body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -2;
}

body::before {
  background-image:
    linear-gradient(rgba(16, 24, 32, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(16, 24, 32, 0.035) 1px, transparent 1px);
  background-size: 36px 36px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.4), transparent 92%);
}

body::after {
  inset: auto 0 0 auto;
  width: min(38vw, 460px);
  height: min(46vw, 520px);
  background: radial-gradient(circle, rgba(255, 90, 54, 0.12), transparent 68%);
  z-index: -1;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
}

h1,
h2,
h3 {
  margin: 0;
  color: var(--ink);
  font-family: "Barlow Condensed", "Segoe UI", sans-serif;
  font-weight: 700;
  line-height: 0.98;
  letter-spacing: -0.03em;
  text-transform: uppercase;
}

h1 {
  font-size: clamp(2.7rem, 4vw, 4.7rem);
}

h2 {
  font-size: clamp(1.55rem, 2vw, 2.15rem);
  margin-bottom: 0.22rem;
}

h3 {
  font-size: 1.2rem;
}

p,
ol,
ul {
  margin: 0;
}

strong {
  color: var(--ink);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  background: var(--header-bg);
  backdrop-filter: blur(18px);
  box-shadow: 0 12px 30px rgba(10, 16, 22, 0.18);
}

.header-shell,
.page-shell {
  width: min(1240px, calc(100% - 2rem));
  margin: 0 auto;
}

.header-shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.85rem 1rem;
  padding: 0.95rem 0 1rem;
  flex-wrap: wrap;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  color: #f7fafc;
  font-family: "Barlow Condensed", "Segoe UI", sans-serif;
  font-size: 1.8rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.brand::before {
  content: "";
  width: 0.9rem;
  height: 0.9rem;
  border-radius: 0.18rem;
  background: linear-gradient(135deg, var(--accent), var(--brand));
  box-shadow: 0 0 18px rgba(195, 255, 54, 0.35);
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.site-nav-form {
  display: flex;
  margin: 0;
}

.site-nav-action {
  min-height: 42px;
}

.site-nav a {
  padding: 0.56rem 0.9rem;
  border-radius: 999px;
  color: var(--header-link);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  transition:
    transform 140ms ease,
    color 140ms ease,
    background 140ms ease,
    box-shadow 140ms ease;
}

.site-nav a:hover {
  color: var(--header-link-hover);
  background: var(--header-link-hover-bg);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.05);
  transform: translateY(-1px);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}

.theme-toggle {
  min-height: 44px;
}

.page-shell {
  padding: 2rem 0 3rem;
}

main.page-shell > * + * {
  margin-top: 1rem;
}

.panel {
  position: relative;
  overflow: hidden;
  padding: 1.35rem;
  border: 1px solid var(--panel-border);
  border-radius: var(--radius-lg);
  background: var(--panel-bg);
  box-shadow: var(--panel-shadow);
  backdrop-filter: blur(12px);
}

.panel::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--brand), var(--accent));
  opacity: 0.82;
}

.hero,
.split-grid,
.detail-grid {
  display: grid;
  gap: 1.2rem;
}

.hero {
  grid-template-columns: minmax(0, 1.6fr) minmax(320px, 0.95fr);
  align-items: stretch;
}

.dashboard-grid {
  display: grid;
  gap: 1rem;
  margin-top: 1rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.dashboard-grid > .panel {
  min-width: 0;
}

.cards-grid {
  display: grid;
  gap: 0.85rem;
  margin-top: 1rem;
  align-items: stretch;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
}

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

.dashboard-hero {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1.2rem;
  margin-bottom: 1rem;
  padding: 1.75rem;
  border: 0;
  border-radius: var(--radius-xl);
  background:
    radial-gradient(circle at top left, rgba(195, 255, 54, 0.16), transparent 24%),
    radial-gradient(circle at bottom right, rgba(255, 90, 54, 0.2), transparent 26%),
    linear-gradient(145deg, #101820 0%, #192633 54%, #111b26 100%);
  box-shadow: var(--hero-shadow);
}

.dashboard-hero::before {
  display: none;
}

.dashboard-hero h1,
.dashboard-hero p,
.dashboard-hero .eyebrow,
.dashboard-hero strong,
.dashboard-hero span {
  color: #f8fbfd;
}

.dashboard-hero p:last-child {
  margin-top: 0.55rem;
  color: rgba(240, 246, 252, 0.72);
}

.panel-heading,
.stats-strip,
.meta-grid,
.quick-links,
.row-actions,
.inline-form,
.history-meta {
  display: flex;
  gap: 0.75rem;
}

.panel-heading,
.stats-strip,
.meta-grid,
.quick-links,
.history-meta {
  flex-wrap: wrap;
}

.panel-heading {
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1rem;
}

.panel-heading-copy {
  min-width: 0;
}

.stats-strip {
  gap: 0.55rem;
  align-items: stretch;
}

.stats-strip.panel {
  padding: 0.95rem;
  border-radius: 24px;
  box-shadow: 0 14px 30px rgba(15, 23, 32, 0.08);
}

.stats-strip::before {
  height: 3px;
  opacity: 0.64;
}

.stats-strip article,
.meta-grid div {
  position: relative;
  flex: 1 1 120px;
  min-width: 0;
  overflow: hidden;
  padding: 1rem 1rem 0.95rem;
  border: 1px solid var(--card-border);
  border-radius: 20px;
  background: var(--card-bg-soft);
}

.stats-strip article {
  flex: 1 1 104px;
  padding: 0.76rem 0.82rem 0.72rem;
  border-radius: 16px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.78), rgba(247, 250, 252, 0.68));
}

.stats-strip article::before,
.meta-grid div::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  border-top-left-radius: inherit;
  border-top-right-radius: inherit;
  background: linear-gradient(90deg, rgba(255, 90, 54, 0.85), rgba(195, 255, 54, 0.9));
}

.stats-strip article::before {
  height: 2px;
  opacity: 0.7;
}

.stats-strip article span,
.meta-grid span,
.eyebrow,
.list-card p,
.list-card small,
.empty-copy {
  color: var(--muted);
}

.stats-strip article span {
  display: block;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.stats-strip strong,
.meta-grid strong {
  display: block;
  margin-top: 0.35rem;
  font-family: "Barlow Condensed", "Segoe UI", sans-serif;
  font-size: 1.75rem;
  line-height: 0.92;
  letter-spacing: -0.03em;
  text-transform: uppercase;
}

.stats-strip strong {
  margin-top: 0.18rem;
  font-size: 1.3rem;
}

.training-calendar-panel {
  background:
    radial-gradient(circle at top right, rgba(195, 255, 54, 0.14), transparent 22%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(246, 249, 251, 0.9));
}

.training-calendar-body {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.training-calendar-tools {
  margin-left: auto;
}

.training-calendar-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  justify-content: flex-end;
}

.training-calendar-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1rem;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 600;
}

.training-calendar-legend span {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

.training-calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 0.6rem;
}

.training-calendar-weekday {
  padding-bottom: 0.15rem;
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-align: center;
  text-transform: uppercase;
}

.training-calendar-cell {
  display: grid;
  justify-items: center;
  gap: 0.42rem;
  min-height: 72px;
  padding: 0.65rem 0.35rem 0.6rem;
  border: 1px solid rgba(16, 24, 32, 0.08);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.55);
}

.training-calendar-cell.is-blank {
  min-height: 0;
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
}

.training-calendar-cell.is-done {
  background: linear-gradient(180deg, rgba(236, 255, 242, 0.96), rgba(222, 248, 231, 0.92));
}

.training-calendar-cell.is-missed {
  background: linear-gradient(180deg, rgba(255, 242, 240, 0.94), rgba(253, 229, 224, 0.9));
}

.training-calendar-cell.is-future {
  background: linear-gradient(180deg, rgba(247, 250, 252, 0.96), rgba(239, 244, 247, 0.92));
}

.training-calendar-cell.is-today {
  border-color: rgba(16, 24, 32, 0.18);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.55),
    0 0 0 2px rgba(195, 255, 54, 0.22);
}

.training-calendar-day {
  font-family: "Barlow Condensed", "Segoe UI", sans-serif;
  font-size: 1.35rem;
  font-weight: 700;
  line-height: 1;
  color: var(--ink);
}

.calendar-dot {
  display: inline-block;
  width: 0.95rem;
  height: 0.95rem;
  border-radius: 50%;
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.45);
}

.dot-done {
  background: radial-gradient(circle at 35% 35%, #d9ff9c, #73d84c 62%, #3d9f22 100%);
}

.dot-missed {
  background: radial-gradient(circle at 35% 35%, #ffc0b2, #ff6a57 62%, #c73c2b 100%);
}

.dot-future {
  background: radial-gradient(circle at 35% 35%, #ffffff, #d8e2e9 62%, #b7c4ce 100%);
}

.app-module {
  position: relative;
}

.app-module-host {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: start;
  gap: 0.75rem;
  padding-left: 0;
}

.panel-heading-tools {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 0.6rem;
  min-width: 0;
}

.module-grab-handle {
  position: relative;
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 0.18rem;
  min-height: 2.15rem;
  padding: 0.48rem 0.72rem;
  border: 1px solid var(--input-border);
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(240, 245, 248, 0.92));
  cursor: grab;
  box-shadow: 0 10px 22px rgba(15, 23, 32, 0.08);
  transition:
    transform 140ms ease,
    box-shadow 140ms ease,
    border-color 140ms ease,
    background 140ms ease;
}

.module-grab-handle span {
  display: block;
  width: 0.22rem;
  height: 0.22rem;
  margin: 0 auto;
  border-radius: 50%;
  background: rgba(16, 24, 32, 0.48);
}

.module-grab-handle strong {
  margin-left: 0.35rem;
  color: var(--ink-soft);
  font: 700 0.78rem/1 "IBM Plex Sans", "Segoe UI", sans-serif;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.module-grab-handle:hover,
.module-grab-handle:focus-visible {
  border-color: rgba(255, 90, 54, 0.28);
  background: linear-gradient(180deg, #ffffff, rgba(255, 245, 241, 0.96));
  box-shadow: 0 16px 28px rgba(15, 23, 32, 0.12);
  transform: translateY(-1px);
}

.module-grab-handle:active {
  cursor: grabbing;
  transform: scale(0.98);
}

.app-module.module-dragging {
  opacity: 0.56;
  transform: scale(0.988);
}

.app-module.module-drop-before {
  box-shadow: inset 0 4px 0 rgba(195, 255, 54, 0.95), var(--panel-shadow);
}

.app-module.module-drop-after {
  box-shadow: inset 0 -4px 0 rgba(255, 90, 54, 0.9), var(--panel-shadow);
}

.eyebrow {
  margin-bottom: 0.45rem;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.hero .panel {
  padding: 1.5rem;
}

.hero-actions,
.quick-links,
.row-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.inline-form {
  align-items: end;
  margin-bottom: 1rem;
}

.primary-button,
.ghost-button,
.success-button {
  appearance: none;
  border: 0;
  border-radius: 999px;
  padding: 0.8rem 1.1rem;
  font: 700 0.96rem/1 "IBM Plex Sans", "Segoe UI", sans-serif;
  letter-spacing: 0.01em;
  cursor: pointer;
  transition:
    transform 140ms ease,
    box-shadow 140ms ease,
    background 140ms ease,
    color 140ms ease,
    border-color 140ms ease;
}

.primary-button {
  color: #091017;
  background: linear-gradient(135deg, var(--accent), #dfff7f);
  box-shadow: 0 14px 28px rgba(141, 201, 0, 0.2);
}

.primary-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 36px rgba(141, 201, 0, 0.24);
}

.ghost-button {
  color: var(--ink);
  border: 1px solid var(--ghost-border);
  background: var(--ghost-bg);
}

.ghost-button:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 90, 54, 0.3);
  background: #ffffff;
  box-shadow: 0 14px 28px rgba(15, 23, 32, 0.08);
}

.success-button {
  color: #ffffff;
  background: linear-gradient(135deg, var(--success), #19b689);
  box-shadow: 0 14px 28px rgba(13, 155, 114, 0.2);
}

.success-button:hover {
  transform: translateY(-2px);
}

.stack-form p,
.compact-form p {
  display: grid;
  gap: 0.38rem;
  margin: 0 0 0.95rem;
}

.stack-form label,
.compact-form label,
.filter-grid label {
  color: var(--ink);
  font-size: 0.86rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.stack-form input,
.stack-form textarea,
.stack-form select,
.inline-form input,
.filter-grid input,
.filter-grid select {
  width: 100%;
  min-height: 48px;
  padding: 0.8rem 0.92rem;
  border: 1px solid rgba(16, 24, 32, 0.12);
  border-radius: var(--radius-sm);
  background: var(--input-bg);
  color: var(--ink);
  font: inherit;
  transition:
    border-color 140ms ease,
    box-shadow 140ms ease,
    transform 140ms ease;
}

.stack-form textarea {
  min-height: 120px;
  resize: vertical;
}

.stack-form input:focus,
.stack-form textarea:focus,
.stack-form select:focus,
.inline-form input:focus,
.filter-grid input:focus,
.filter-grid select:focus {
  outline: none;
  border-color: rgba(255, 90, 54, 0.5);
  box-shadow: 0 0 0 4px rgba(255, 90, 54, 0.11);
}

.compact-form {
  margin-bottom: 1rem;
}

.compact-form {
  display: grid;
  gap: 0.95rem 0.9rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.compact-form p {
  margin: 0;
}

.compact-form > .primary-button,
.compact-form > .ghost-button,
.compact-form > .success-button {
  grid-column: 1 / -1;
  justify-self: flex-start;
}

.stack-list {
  display: grid;
  gap: 0.8rem;
}

.list-card {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.05rem;
  border: 1px solid var(--card-border);
  border-radius: 20px;
  background: var(--card-bg-strong);
  transition:
    transform 140ms ease,
    box-shadow 140ms ease,
    border-color 140ms ease;
}

.template-exercise-card-main {
  flex: 1 1 auto;
  min-width: 0;
}

.template-tool-card {
  display: grid;
  gap: 1rem;
}

.template-tool-copy strong {
  display: block;
  margin-bottom: 0.3rem;
}

.template-tool-actions {
  align-items: stretch;
}

.template-separator-card {
  background:
    linear-gradient(180deg, rgba(255, 250, 244, 0.98), rgba(248, 243, 236, 0.94));
}

.template-separator-rule {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.template-separator-rule span {
  flex: 1 1 auto;
  height: 1px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(255, 90, 54, 0.18), rgba(195, 255, 54, 0.5));
}

.template-separator-rule strong {
  flex: 0 0 auto;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

:root[data-theme="dark"] .template-tool-card {
  border-color: rgba(214, 224, 235, 0.08);
  background: linear-gradient(180deg, rgba(22, 34, 48, 0.94), rgba(16, 26, 36, 0.9));
}

:root[data-theme="dark"] .template-separator-card {
  background:
    linear-gradient(180deg, rgba(32, 29, 24, 0.96), rgba(24, 23, 20, 0.92));
  border-color: rgba(255, 200, 130, 0.12);
}

.template-separator-card small,
.template-tool-copy p {
  color: var(--muted);
}

.template-items-stack {
  gap: 0.95rem;
}

.template-item-card {
  display: grid;
  gap: 0.9rem;
}

.template-item-row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: start;
  gap: 0.85rem;
}

.template-item-heading {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.55rem;
  margin-bottom: 0.32rem;
}

.template-grab-handle {
  display: grid;
  grid-template-columns: repeat(2, 0.28rem);
  gap: 0.2rem;
  align-content: center;
  justify-content: center;
  width: 2.6rem;
  min-width: 2.6rem;
  min-height: 2.6rem;
  padding: 0.48rem;
  border: 1px solid var(--input-border);
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(240, 245, 248, 0.92));
  box-shadow: 0 10px 22px rgba(15, 23, 32, 0.08);
  cursor: grab;
  transition:
    transform 140ms ease,
    box-shadow 140ms ease,
    border-color 140ms ease,
    background 140ms ease;
}

.template-grab-handle span {
  width: 0.28rem;
  height: 0.28rem;
  border-radius: 50%;
  background: rgba(16, 24, 32, 0.5);
}

.template-grab-handle:hover,
.template-grab-handle:focus-visible {
  border-color: rgba(255, 90, 54, 0.28);
  background: linear-gradient(180deg, #ffffff, rgba(255, 245, 241, 0.96));
  box-shadow: 0 16px 28px rgba(15, 23, 32, 0.12);
  transform: translateY(-1px);
}

.template-grab-handle:active {
  cursor: grabbing;
  transform: scale(0.98);
}

.template-icon-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.45rem;
  min-width: 2.45rem;
  min-height: 2.45rem;
  padding: 0;
  border-radius: 999px;
  font-size: 1.28rem;
  line-height: 1;
}

.template-delete-button span[aria-hidden="true"] {
  transform: translateY(-0.05rem);
}

.template-item-editor {
  display: grid;
  gap: 0.72rem;
}

.template-item-editor summary {
  list-style: none;
}

.template-item-editor summary::-webkit-details-marker {
  display: none;
}

.template-editor-toggle {
  width: fit-content;
}

.template-inline-form {
  margin-top: 0.2rem;
}

.template-inline-form p {
  margin: 0;
}

.template-item-card.template-item-dragging {
  opacity: 0.56;
  transform: scale(0.992);
}

.template-item-card.template-drop-before {
  box-shadow: inset 0 4px 0 rgba(195, 255, 54, 0.95);
}

.template-item-card.template-drop-after {
  box-shadow: inset 0 -4px 0 rgba(255, 90, 54, 0.9);
}

:root[data-theme="dark"] .template-grab-handle {
  border-color: rgba(214, 224, 235, 0.12);
  background: linear-gradient(180deg, rgba(22, 34, 48, 0.94), rgba(16, 26, 36, 0.9));
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.2);
}

:root[data-theme="dark"] .template-grab-handle span {
  background: rgba(237, 243, 247, 0.62);
}

:root[data-theme="dark"] .template-grab-handle:hover,
:root[data-theme="dark"] .template-grab-handle:focus-visible {
  border-color: rgba(255, 138, 112, 0.34);
  background: linear-gradient(180deg, rgba(28, 42, 58, 0.98), rgba(18, 31, 44, 0.94));
  box-shadow: 0 18px 32px rgba(0, 0, 0, 0.26);
}

.compact-row {
  align-items: center;
  padding: 0.82rem 0.95rem;
}

.equipment-manage-grid {
  align-items: start;
}

.equipment-shell {
  display: grid;
  gap: 1rem;
}

.equipment-summary-pills,
.equipment-card-pills,
.suggested-equipment-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.equipment-group + .equipment-group {
  margin-top: 1.2rem;
  padding-top: 1.1rem;
  border-top: 1px solid var(--card-border);
}

.equipment-group-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
  margin-bottom: 0.85rem;
}

.equipment-group-heading h3 {
  margin: 0;
}

.equipment-card-copy {
  flex: 1 1 auto;
  min-width: 0;
  display: grid;
  gap: 0.6rem;
}

.equipment-card-heading {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.equipment-card-copy p,
.equipment-card-copy small {
  margin: 0;
}

.equipment-list {
  gap: 0.82rem;
}

.equipment-card,
.suggestion-card {
  align-items: stretch;
}

.equipment-card {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.95rem;
}

.equipment-card.is-inactive {
  background: linear-gradient(180deg, rgba(243, 246, 248, 0.98), rgba(236, 240, 244, 0.92));
}

.equipment-card-actions {
  display: grid;
  justify-items: end;
  align-content: center;
  gap: 0.7rem;
  min-width: min(100%, 270px);
}

.equipment-card-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.58rem 0.72rem;
}

.equipment-control-form {
  margin: 0;
}

.equipment-control-segment {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.32rem;
  padding: 0.24rem;
  border: 1px solid var(--card-border);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.52);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.32);
}

.equipment-state-row,
.equipment-preference-row {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.32rem;
}

.equipment-state-chip,
.equipment-preference-chip {
  min-height: 2rem;
  padding: 0.46rem 0.72rem;
  gap: 0.35rem;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.equipment-state-chip {
  color: var(--muted);
}

.equipment-state-chip:hover {
  box-shadow: none;
}

.equipment-state-chip.state-active.is-active {
  color: #effcf7;
  border-color: rgba(12, 133, 98, 0.26);
  background: linear-gradient(135deg, rgba(12, 133, 98, 0.96), rgba(26, 175, 121, 0.92));
}

.equipment-state-chip.state-inactive.is-active {
  color: #f3f7fb;
  border-color: rgba(95, 111, 126, 0.2);
  background: linear-gradient(135deg, rgba(98, 111, 124, 0.94), rgba(74, 86, 97, 0.9));
}

.equipment-card-note {
  color: var(--ink-soft);
  line-height: 1.45;
}

.equipment-card-note.is-empty {
  color: var(--muted);
}

.equipment-grab-handle {
  display: grid;
  grid-template-columns: repeat(2, 0.24rem);
  gap: 0.18rem;
  align-self: start;
  align-content: center;
  justify-content: center;
  width: 2.4rem;
  min-width: 2.4rem;
  min-height: 2.4rem;
  padding: 0.42rem;
  border: 1px solid var(--input-border);
  border-radius: 16px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(240, 245, 248, 0.92));
  box-shadow: 0 10px 22px rgba(15, 23, 32, 0.08);
  cursor: grab;
  transition:
    transform 140ms ease,
    box-shadow 140ms ease,
    border-color 140ms ease,
    background 140ms ease;
}

.equipment-grab-handle span {
  width: 0.24rem;
  height: 0.24rem;
  border-radius: 50%;
  background: rgba(16, 24, 32, 0.5);
}

.equipment-grab-handle:hover,
.equipment-grab-handle:focus-visible {
  border-color: rgba(255, 90, 54, 0.28);
  background: linear-gradient(180deg, #ffffff, rgba(255, 245, 241, 0.96));
  box-shadow: 0 16px 28px rgba(15, 23, 32, 0.12);
  transform: translateY(-1px);
}

.equipment-grab-handle:active {
  cursor: grabbing;
  transform: scale(0.98);
}

.equipment-card.equipment-item-dragging {
  opacity: 0.56;
  transform: scale(0.992);
}

.equipment-card.equipment-drop-before {
  box-shadow: inset 0 4px 0 rgba(195, 255, 54, 0.95);
}

.equipment-card.equipment-drop-after {
  box-shadow: inset 0 -4px 0 rgba(255, 90, 54, 0.9);
}

.preference-like {
  color: #0d7d5d;
  background: rgba(13, 155, 114, 0.1);
}

.preference-neutral {
  color: #8f6208;
  background: rgba(255, 181, 53, 0.12);
}

.preference-dislike {
  color: #a53f39;
  background: rgba(197, 76, 68, 0.1);
}

.equipment-preference-chip.is-active.preference-like {
  color: #effcf7;
  border-color: rgba(12, 133, 98, 0.26);
  background: linear-gradient(135deg, rgba(12, 133, 98, 0.96), rgba(26, 175, 121, 0.92));
}

.equipment-preference-chip.is-active.preference-neutral {
  color: #1f1605;
  border-color: rgba(214, 145, 18, 0.2);
  background: linear-gradient(135deg, rgba(255, 191, 72, 0.94), rgba(242, 159, 42, 0.9));
}

.equipment-preference-chip.is-active.preference-dislike {
  color: #fff6f5;
  border-color: rgba(171, 59, 52, 0.24);
  background: linear-gradient(135deg, rgba(171, 59, 52, 0.94), rgba(214, 89, 74, 0.9));
}

.equipment-preference-pill.preference-like {
  color: #0d7d5d;
  background: rgba(13, 155, 114, 0.13);
}

.equipment-preference-pill.preference-neutral {
  color: #8f6208;
  background: rgba(255, 181, 53, 0.14);
}

.equipment-preference-pill.preference-dislike {
  color: #a53f39;
  background: rgba(197, 76, 68, 0.12);
}

:root[data-theme="dark"] .equipment-group + .equipment-group {
  border-top-color: rgba(214, 224, 235, 0.08);
}

:root[data-theme="dark"] .equipment-card.is-inactive {
  background: linear-gradient(180deg, rgba(24, 35, 47, 0.96), rgba(18, 28, 39, 0.92));
}

:root[data-theme="dark"] .equipment-control-segment {
  border-color: rgba(214, 224, 235, 0.08);
  background: rgba(255, 255, 255, 0.04);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

:root[data-theme="dark"] .equipment-card-note {
  color: var(--ink-soft);
}

:root[data-theme="dark"] .equipment-card-note.is-empty {
  color: var(--muted);
}

:root[data-theme="dark"] .equipment-grab-handle {
  border-color: rgba(214, 224, 235, 0.12);
  background: linear-gradient(180deg, rgba(22, 34, 48, 0.94), rgba(16, 26, 36, 0.9));
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.2);
}

:root[data-theme="dark"] .equipment-grab-handle span {
  background: rgba(237, 243, 247, 0.62);
}

:root[data-theme="dark"] .equipment-grab-handle:hover,
:root[data-theme="dark"] .equipment-grab-handle:focus-visible {
  border-color: rgba(255, 138, 112, 0.34);
  background: linear-gradient(180deg, rgba(28, 42, 58, 0.98), rgba(18, 31, 44, 0.94));
  box-shadow: 0 18px 32px rgba(0, 0, 0, 0.26);
}

:root[data-theme="dark"] .equipment-state-chip.state-active.is-active {
  color: #effcf7;
  border-color: rgba(171, 241, 197, 0.16);
  background: linear-gradient(135deg, rgba(18, 73, 50, 0.98), rgba(16, 56, 39, 0.94));
}

:root[data-theme="dark"] .equipment-state-chip.state-inactive.is-active {
  color: #eef4f9;
  border-color: rgba(163, 178, 192, 0.16);
  background: linear-gradient(135deg, rgba(68, 79, 90, 0.98), rgba(50, 60, 70, 0.94));
}

:root[data-theme="dark"] .equipment-preference-chip.preference-like,
:root[data-theme="dark"] .equipment-preference-pill.preference-like {
  color: #8ff0c7;
  background: rgba(19, 135, 98, 0.18);
}

:root[data-theme="dark"] .equipment-preference-chip.preference-neutral,
:root[data-theme="dark"] .equipment-preference-pill.preference-neutral {
  color: #ffd489;
  background: rgba(204, 137, 23, 0.18);
}

:root[data-theme="dark"] .equipment-preference-chip.preference-dislike,
:root[data-theme="dark"] .equipment-preference-pill.preference-dislike {
  color: #ffaea8;
  background: rgba(177, 69, 62, 0.18);
}

@media (max-width: 760px) {
  .template-item-row {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .template-item-row > form {
    grid-column: 1 / -1;
    justify-self: end;
  }

  .template-editor-toggle {
    width: 100%;
    justify-content: center;
  }

  .equipment-card {
    grid-template-columns: 1fr;
    gap: 0.8rem;
  }

  .equipment-grab-handle {
    justify-self: end;
  }

  .equipment-card-toolbar {
    flex-direction: column;
    align-items: stretch;
  }

  .equipment-control-segment,
  .equipment-state-row,
  .equipment-preference-row {
    width: 100%;
  }

  .equipment-state-chip,
  .equipment-preference-chip {
    flex: 1 1 auto;
    justify-content: center;
  }

  .equipment-card-actions {
    min-width: 0;
    justify-items: stretch;
  }

  .suggested-equipment-actions .primary-button,
  .suggested-equipment-actions .ghost-button {
    width: 100%;
  }

  .suggested-equipment-actions {
    flex-direction: column;
  }
}

.link-card:hover,
.card-link:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 90, 54, 0.18);
  box-shadow: 0 18px 34px rgba(15, 23, 32, 0.1);
}

.card-link {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.card-stack {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  height: 100%;
  padding: 1.1rem;
}

.cards-grid > .card-stack {
  min-height: 100%;
}

.card-stack .card-link {
  gap: 0.65rem;
}

.card-stack .card-tags {
  gap: 0.42rem;
}

.card-stack .row-actions {
  margin-top: auto;
  align-items: stretch;
}

.card-stack .row-actions form {
  display: flex;
}

.card-stack .row-actions .ghost-button,
.card-stack .row-actions .primary-button,
.card-stack .row-actions .success-button {
  min-height: 42px;
}

:root[data-theme="dark"] .card-stack .row-actions .ghost-button:not(.favorite-button):hover,
:root[data-theme="dark"] .card-stack .row-actions .favorite-button:not(.is-active):hover {
  color: #f4f8fb;
  border-color: rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.12);
  box-shadow: 0 14px 28px rgba(0, 0, 0, 0.24);
}

.pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.25rem;
  padding: 0.38rem 0.75rem;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.positive {
  color: #0d7d5d;
  background: rgba(13, 155, 114, 0.13);
}

.negative {
  color: var(--brand-deep);
  background: rgba(255, 90, 54, 0.11);
}

.neutral {
  color: var(--ink-soft);
  background: rgba(16, 24, 32, 0.08);
}

.feature-list,
.copy-list {
  padding-left: 1.25rem;
}

.copy-list li + li,
.feature-list li + li {
  margin-top: 0.62rem;
}

.messages {
  display: grid;
  gap: 0.6rem;
  margin-bottom: 1rem;
}

.message {
  padding: 0.95rem 1rem;
  border: 1px solid rgba(16, 24, 32, 0.08);
  border-left: 4px solid var(--accent);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.92);
}

.message.success {
  border-left-color: var(--success);
}

.message.error {
  border-left-color: var(--brand);
}

.auth-shell {
  min-height: calc(100vh - 210px);
  display: grid;
  place-items: center;
}

.auth-card {
  width: min(100%, 560px);
  padding: 1.85rem;
  border-radius: 32px;
  border: 1px solid rgba(255, 255, 255, 0.72);
  background:
    radial-gradient(circle at top right, rgba(195, 255, 54, 0.22), transparent 26%),
    radial-gradient(circle at bottom left, rgba(255, 90, 54, 0.16), transparent 24%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(247, 249, 250, 0.92));
  box-shadow: var(--panel-shadow-strong);
}

.auth-card h1 {
  margin-bottom: 1rem;
}

.auth-card p:last-child {
  margin-top: 0.85rem;
}

.filter-grid {
  display: grid;
  gap: 0.9rem;
  margin-top: 1.2rem;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.checkbox-row {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  min-height: 48px;
  padding: 0.75rem 0.9rem;
  border: 1px solid var(--card-border);
  border-radius: var(--radius-sm);
  background: var(--checkbox-bg);
}

.checkbox-row input {
  width: auto;
  min-height: 0;
  margin: 0;
}

.library-filter-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem 1rem;
  grid-column: 1 / -1;
}

.library-filter-status {
  min-height: 1.4rem;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 700;
}

.library-filter-status[data-state="loading"] {
  color: var(--warning);
}

.library-filter-status[data-state="error"] {
  color: var(--danger);
}

.library-filter-status[data-state="empty"] {
  color: var(--brand-deep);
}

[data-library-filter-form].is-live-updating input,
[data-library-filter-form].is-live-updating select {
  border-color: rgba(255, 90, 54, 0.28);
}

.pagination-panel {
  margin-top: 1rem;
}

.library-load-panel .panel-heading {
  align-items: center;
}

.library-load-status {
  min-width: 0;
}

.library-load-panel.is-complete {
  opacity: 0.96;
}

.pagination-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1rem;
}

.achievement-strip {
  display: grid;
  gap: 0.75rem;
  margin-top: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.badge-card {
  padding: 0.95rem 1rem;
  border: 1px solid var(--card-border);
  border-radius: 18px;
  background: var(--card-bg-soft);
}

.card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.exercise-card-media-shell,
.exercise-media-shell {
  overflow: hidden;
  border: 1px solid rgba(16, 24, 32, 0.1);
  border-radius: 22px;
  background: #ffffff;
}

:root[data-theme="dark"] .exercise-card-media-shell,
:root[data-theme="dark"] .exercise-media-shell {
  border-color: rgba(214, 224, 235, 0.14);
}

:root[data-theme="dark"] .message,
:root[data-theme="dark"] .auth-card,
:root[data-theme="dark"] .debug-panel[open],
:root[data-theme="dark"] .debug-copy {
  background: linear-gradient(180deg, rgba(22, 34, 48, 0.96), rgba(16, 26, 36, 0.92));
  border-color: rgba(214, 224, 235, 0.08);
}

:root[data-theme="dark"] .debug-panel {
  background: rgba(16, 26, 36, 0.66);
  border-color: rgba(214, 224, 235, 0.08);
}

:root[data-theme="dark"] .site-header .ghost-button {
  color: #f4f8fb;
  border-color: rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.06);
}

:root[data-theme="dark"] .site-header .ghost-button:hover {
  background: rgba(255, 255, 255, 0.12);
}

.exercise-card-media-shell::before,
.detail-media-shell::before,
.visualizer-shell::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px);
  background-size: 18px 18px;
  opacity: 0.22;
  pointer-events: none;
}

.exercise-card-media-shell {
  position: relative;
  aspect-ratio: 4 / 3;
}

.detail-media-shell {
  position: relative;
  aspect-ratio: 16 / 10;
  min-height: 340px;
}

.exercise-card-media,
.exercise-detail-media {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
}

.exercise-card-media {
  padding: 0.75rem;
}

.exercise-detail-media {
  padding: 1rem;
}

.exercise-hero-panel {
  padding: 1.75rem;
  border: 0;
  background:
    radial-gradient(circle at top right, rgba(195, 255, 54, 0.18), transparent 22%),
    radial-gradient(circle at bottom left, rgba(255, 90, 54, 0.2), transparent 24%),
    linear-gradient(145deg, #101820 0%, #17222d 52%, #101820 100%);
  box-shadow: var(--hero-shadow);
}

.exercise-hero-panel::before {
  display: none;
}

.exercise-hero-panel h1,
.exercise-hero-panel p,
.exercise-hero-panel .eyebrow {
  color: #f8fbfd;
}

.exercise-hero-panel .meta-grid > div span {
  color: var(--ink-soft);
}

.exercise-hero-panel .meta-grid > div strong {
  color: var(--ink);
}

.exercise-hero-panel .empty-copy {
  color: rgba(240, 246, 252, 0.74);
}

.exercise-hero-panel .ghost-button {
  color: #f8fbfd;
  border-color: rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.08);
}

.exercise-hero-panel .ghost-button:hover {
  background: rgba(255, 255, 255, 0.14);
}

.detail-media-panel,
.visualizer-panel {
  position: relative;
}

.detail-media-panel::after,
.visualizer-panel::after {
  content: "";
  position: absolute;
  inset: auto -40px -70px auto;
  width: 170px;
  height: 170px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 90, 54, 0.14), transparent 68%);
  pointer-events: none;
}

.visualizer-panel {
  background:
    radial-gradient(circle at top right, rgba(195, 255, 54, 0.18), transparent 22%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.95), rgba(245, 248, 250, 0.9));
}

.visualizer-stage {
  display: grid;
  gap: 1rem;
  grid-template-columns: minmax(0, 1.25fr) minmax(220px, 0.75fr);
  align-items: stretch;
}

.visualizer-shell {
  position: relative;
  min-height: 340px;
  padding: 0;
  background:
    linear-gradient(145deg, rgba(12, 20, 28, 0.92), rgba(28, 38, 48, 0.9));
}

.visualizer-side-panel {
  display: grid;
  align-content: start;
  gap: 1rem;
  padding: 1rem;
  border: 1px solid var(--card-border);
  border-radius: 22px;
  background: var(--card-bg-soft);
}

.visualizer-toolbar {
  display: grid;
  gap: 0.9rem;
}

.visualizer-toggle {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.visualizer-toggle .ghost-button {
  min-width: 112px;
  justify-content: center;
}

.visualizer-toggle .ghost-button.is-active {
  color: #091017;
  border-color: rgba(141, 201, 0, 0.34);
  background: linear-gradient(135deg, rgba(195, 255, 54, 0.92), rgba(223, 255, 127, 0.88));
  box-shadow: 0 14px 24px rgba(141, 201, 0, 0.18);
}

.body-muscles-map {
  width: 100%;
  min-height: 340px;
  padding: 0.8rem;
}

.body-muscles-map svg {
  display: block;
  width: 100%;
  height: 100%;
}

.visualizer-image {
  object-fit: contain;
  padding: 1.15rem;
  filter: drop-shadow(0 18px 34px rgba(0, 0, 0, 0.28));
}

.visualizer-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
}

.visualizer-primary {
  color: #ffffff;
  background: linear-gradient(135deg, var(--brand), #ff7b4a);
}

.visualizer-secondary {
  color: #28303a;
  background: linear-gradient(135deg, #f0c24f, #ffe38b);
}

.visualizer-caption {
  margin-top: 0.9rem;
  max-width: 48ch;
}

.exercise-media-placeholder {
  display: grid;
  align-content: end;
  gap: 0.5rem;
  min-height: 100%;
  padding: 1rem;
  color: #eef3f7;
}

.exercise-media-placeholder strong,
.exercise-media-placeholder p {
  color: inherit;
}

.is-hidden {
  display: none !important;
}

.ghost-button.is-pending,
.favorite-button.is-pending {
  opacity: 0.8;
  cursor: wait;
  transform: none;
  box-shadow: none;
}

[data-library-load-panel].is-loading {
  opacity: 0.95;
}

[data-library-load-more].is-pending {
  cursor: wait;
}

[data-library-results].is-refreshing {
  opacity: 0.94;
}

[data-exercise-card].is-removing {
  opacity: 0;
  transform: scale(0.985);
  pointer-events: none;
  transition:
    opacity 140ms ease,
    transform 140ms ease;
}

.history-card {
  align-items: flex-start;
}

.app-footer {
  display: flex;
  justify-content: flex-end;
  padding-top: 0.25rem;
  padding-bottom: 2rem;
}

.debug-panel {
  width: min(100%, 430px);
  margin-top: 0.5rem;
  padding: 0.45rem 0.8rem;
  border: 1px solid rgba(16, 24, 32, 0.08);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.52);
  box-shadow: 0 10px 24px rgba(15, 23, 32, 0.06);
  backdrop-filter: blur(10px);
}

.debug-panel::before {
  display: none;
}

.debug-panel[open] {
  padding: 0.95rem 1rem 1rem;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 18px 40px rgba(15, 23, 32, 0.1);
}

.debug-panel summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  cursor: pointer;
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  list-style: none;
}

.debug-panel summary::-webkit-details-marker {
  display: none;
}

.debug-summary-label {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.debug-summary-label::before {
  content: "";
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: rgba(47, 125, 91, 0.8);
  box-shadow: 0 0 0 4px rgba(47, 125, 91, 0.12);
}

.debug-summary-meta {
  color: var(--muted);
  font-size: 0.76rem;
}

.debug-panel:not([open]) .debug-summary-meta {
  opacity: 0.78;
}

.debug-grid {
  display: grid;
  gap: 0.75rem;
  margin-top: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
}

.debug-card {
  padding: 0.9rem 1rem;
  border: 1px solid rgba(16, 24, 32, 0.06);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.82);
}

.debug-card span {
  display: block;
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.debug-card strong {
  display: block;
  margin-top: 0.3rem;
}

.debug-copy-wrap {
  margin-top: 1rem;
}

.debug-copy-header,
.debug-copy-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.debug-copy-header {
  flex-wrap: wrap;
}

.debug-copy-actions {
  flex-wrap: wrap;
  justify-content: flex-end;
}

.debug-copy-button {
  padding-inline: 1.1rem;
  white-space: nowrap;
}

.debug-copy-status {
  min-height: 1.2rem;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 600;
}

.debug-copy {
  width: 100%;
  min-height: 176px;
  margin-top: 0.6rem;
  padding: 0.95rem 1rem;
  border: 1px solid var(--card-border);
  border-radius: 18px;
  background: var(--card-bg-strong);
  color: var(--ink);
  font: 0.92rem/1.45 "Consolas", "SFMono-Regular", monospace;
  resize: vertical;
}

.coverage-note {
  margin-bottom: 0.9rem;
  max-width: 56ch;
}

#workouts-section {
  grid-column: 1 / -1;
}

#habits-section::before,
#actions-section::before,
#social-section::before,
#challenges-section::before,
#workouts-section::before {
  opacity: 1;
}

#habits-section::before {
  background: linear-gradient(90deg, var(--accent), #f5ffad);
}

#actions-section::before {
  background: linear-gradient(90deg, #78d4ff, #b1e6ff);
}

#social-section::before {
  background: linear-gradient(90deg, #ff7b6b, #ffc3a0);
}

#challenges-section::before {
  background: linear-gradient(90deg, #a48dff, #dfd4ff);
}

#workouts-section::before {
  background: linear-gradient(90deg, var(--brand), #ffb065);
}

@media (max-width: 1024px) {
  .hero,
  .dashboard-grid,
  .split-grid,
  .detail-grid,
  .filter-grid {
    grid-template-columns: 1fr;
  }

  .dashboard-hero {
    flex-direction: column;
    align-items: flex-start;
  }

  .visualizer-stage {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  body {
    font-size: 15px;
  }

  .panel,
  .dashboard-hero,
  .exercise-hero-panel,
  .auth-card {
    padding: 1.1rem;
    border-radius: 22px;
  }

  h1 {
    font-size: clamp(2.25rem, 9vw, 3.35rem);
  }

  .stats-strip article,
  .meta-grid div {
    flex: 1 1 calc(50% - 0.75rem);
  }

  .detail-media-shell,
  .visualizer-shell {
    min-height: 280px;
  }

  .body-muscles-map {
    min-height: 280px;
    padding: 0.45rem;
  }

  .compact-form {
    grid-template-columns: 1fr;
  }
}

/* 2026-07-17 mobile header + favorite icon pass */
.site-header {
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.site-header.header-hidden {
  transform: translateY(calc(-100% + 0.25rem));
}

.site-header:focus-within {
  transform: translateY(0);
}

.header-shell {
  flex-direction: column;
  align-items: stretch;
  gap: 0.7rem;
}

.header-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  margin-left: auto;
}

.site-nav--header {
  flex-wrap: nowrap;
  overflow-x: auto;
  overflow-y: hidden;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 0.2rem;
}

.site-nav--header::-webkit-scrollbar {
  display: none;
}

.site-nav--header a,
.site-nav--header .site-nav-form {
  flex: 0 0 auto;
}

.site-nav--header .site-nav-action {
  min-height: 40px;
  padding: 0.56rem 0.9rem;
  border-radius: 999px;
  color: var(--header-link);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  border-color: rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.04);
}

.site-nav--header .site-nav-action:hover {
  color: var(--header-link-hover);
  background: var(--header-link-hover-bg);
}

.favorite-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.7rem;
  min-width: 2.7rem;
  min-height: 2.7rem;
  padding: 0;
  border-radius: 999px;
  font-size: 1.28rem;
  line-height: 1;
}

.favorite-button span[aria-hidden="true"] {
  transform: translateY(0.03rem);
}

.favorite-button.is-active {
  color: #fff4f1;
  border-color: rgba(255, 90, 54, 0.45);
  background: linear-gradient(135deg, rgba(255, 90, 54, 0.96), rgba(255, 123, 74, 0.92));
  box-shadow: 0 12px 24px rgba(255, 90, 54, 0.2);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 760px) {
  .site-header {
    top: 0;
  }

  .header-shell {
    gap: 0.55rem;
    padding: 0.7rem 0 0.72rem;
  }

  .brand {
    font-size: 1.42rem;
  }

  .theme-toggle {
    min-height: 38px;
    padding: 0.62rem 0.82rem;
    font-size: 0.84rem;
  }

  .site-nav--header {
    gap: 0.45rem;
    margin-inline: -0.15rem;
    padding-inline: 0.15rem;
  }

  .site-nav--header a,
  .site-nav--header .site-nav-action {
    padding: 0.58rem 0.78rem;
    font-size: 0.84rem;
  }
}


.score-pill {
  border-width: 1px;
  border-style: solid;
}

.score-low {
  background: rgba(77, 166, 124, 0.14);
  border-color: rgba(77, 166, 124, 0.32);
  color: #2f6a4e;
}

.score-medium {
  background: rgba(217, 164, 65, 0.16);
  border-color: rgba(217, 164, 65, 0.34);
  color: #8a5f10;
}

.score-high {
  background: rgba(182, 80, 45, 0.14);
  border-color: rgba(182, 80, 45, 0.34);
  color: #8d3b22;
}

.score-meta-card {
  position: relative;
  overflow: hidden;
  --score-card-bg: var(--card-bg-soft);
  --score-card-border: var(--card-border);
  --score-card-label: var(--ink-soft);
  --score-card-value: var(--ink);
  --score-card-note: var(--muted);
  --score-card-orb: rgba(182, 80, 45, 0.16);
  --score-card-edge-start: rgba(255, 90, 54, 0.85);
  --score-card-edge-end: rgba(195, 255, 54, 0.9);
}

.meta-grid .score-meta-card {
  background: var(--score-card-bg);
  border-color: var(--score-card-border);
}

.meta-grid .score-meta-card::before {
  background: linear-gradient(90deg, var(--score-card-edge-start), var(--score-card-edge-end));
}

.meta-grid .score-meta-card span {
  color: var(--score-card-label);
}

.meta-grid .score-meta-card strong {
  color: var(--score-card-value);
}

.score-meta-card::after {
  content: "";
  position: absolute;
  inset: auto -10% -35% auto;
  width: 88px;
  height: 88px;
  border-radius: 999px;
  background: radial-gradient(circle, var(--score-card-orb), rgba(182, 80, 45, 0));
  pointer-events: none;
}

.score-meta-card small {
  display: block;
  margin-top: 0.35rem;
  color: var(--score-card-note, var(--muted));
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}


.exercise-card-meta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.85rem;
  flex-wrap: wrap;
}

.exercise-card-equipment {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.35rem 0.5rem;
  margin-top: 0.48rem;
}

.exercise-card-equipment-name {
  display: inline-flex;
  align-items: center;
  min-height: auto;
  color: var(--muted);
  font-weight: 600;
  line-height: 1.28;
}

.exercise-card-equipment-form,
.equipment-context-form,
.exercise-card-actions form {
  margin: 0;
}

.exercise-card-equipment-form {
  display: inline-flex;
  align-items: center;
}

.exercise-card-actions {
  margin-top: 0.9rem;
}

.equipment-context-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.38rem;
  min-height: auto;
  padding: 0;
  border: 0;
  border-radius: 0;
  color: var(--muted);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: transparent;
  box-shadow: none;
}

.equipment-context-chip:hover {
  color: var(--ink);
  border-color: transparent;
  background: transparent;
  box-shadow: none;
  transform: none;
}

.equipment-context-chip.is-active {
  color: #0f6a4f;
  border-color: transparent;
  background: transparent;
  box-shadow: none;
}

.equipment-context-dot {
  flex: 0 0 auto;
  width: 0.52rem;
  height: 0.52rem;
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(181, 193, 203, 0.96), rgba(138, 153, 165, 0.96));
  box-shadow: none;
  transition: background 140ms ease, box-shadow 140ms ease, opacity 140ms ease;
}

.equipment-context-chip.is-active .equipment-context-dot {
  background: linear-gradient(180deg, #26cb91, #0d9b72);
  box-shadow: 0 0 0 4px rgba(13, 155, 114, 0.12);
}

.meta-grid .equipment-meta-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.6rem;
}

.meta-grid .equipment-meta-card strong {
  margin-top: 0;
}

.equipment-context-chip-hero {
  min-height: 2.25rem;
  padding: 0.42rem 0.88rem;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  color: #d8e3eb;
  font-size: 0.82rem;
  letter-spacing: 0.03em;
  text-transform: none;
  background: rgba(255, 255, 255, 0.06);
}

.equipment-context-chip-hero:hover {
  color: #f8fbfd;
  border-color: rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.12);
}

.equipment-context-chip-hero.is-active {
  color: #effcf7;
  border-color: rgba(171, 241, 197, 0.18);
  background: linear-gradient(135deg, rgba(18, 73, 50, 0.98), rgba(16, 56, 39, 0.94));
}

.equipment-context-chip-hero .equipment-context-dot {
  width: 0.58rem;
  height: 0.58rem;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12);
}

.equipment-context-chip-hero.is-active .equipment-context-dot {
  background: linear-gradient(180deg, #c3ff36, #4dd67c);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.18),
    0 0 0 4px rgba(115, 216, 76, 0.18);
}

.exercise-card-scoreline {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

.mini-score {
  display: inline-flex;
  align-items: baseline;
  gap: 0.38rem;
  min-width: auto;
  padding: 0.32rem 0.55rem;
  border-radius: 999px;
  font-size: 0.78rem;
  line-height: 1;
}

.mini-score small {
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  opacity: 0.78;
}

.mini-score strong {
  font-size: 0.95rem;
  font-weight: 800;
}

.card-tags-secondary {
  margin-top: 0.35rem;
}

:root[data-theme="dark"] .equipment-context-chip {
  color: #91a0ae;
  background: transparent;
}

:root[data-theme="dark"] .equipment-context-chip:hover {
  color: #dfe7ee;
  background: transparent;
}

:root[data-theme="dark"] .equipment-context-chip.is-active {
  color: #8ff0c7;
  background: transparent;
}

:root[data-theme="dark"] .equipment-context-dot {
  background: linear-gradient(180deg, rgba(121, 137, 149, 0.94), rgba(82, 94, 105, 0.96));
  box-shadow: none;
}

:root[data-theme="dark"] .equipment-context-chip.is-active .equipment-context-dot {
  background: linear-gradient(180deg, #c3ff36, #4dd67c);
  box-shadow: 0 0 0 4px rgba(115, 216, 76, 0.18);
}

:root[data-theme="dark"] .equipment-context-chip-hero {
  color: #d6e0e9;
  border-color: rgba(214, 224, 235, 0.14);
  background: rgba(255, 255, 255, 0.06);
}

:root[data-theme="dark"] .equipment-context-chip-hero:hover {
  color: #f6fbfe;
  border-color: rgba(214, 224, 235, 0.22);
  background: rgba(255, 255, 255, 0.12);
}

:root[data-theme="dark"] .equipment-context-chip-hero.is-active {
  color: #effcf7;
  border-color: rgba(171, 241, 197, 0.18);
  background: linear-gradient(135deg, rgba(18, 73, 50, 0.98), rgba(16, 56, 39, 0.94));
}


.effect-score-low {
  background: rgba(215, 67, 67, 0.14);
  border-color: rgba(215, 67, 67, 0.34);
  color: #a22d2d;
}

.effect-score-medium {
  background: rgba(217, 164, 65, 0.16);
  border-color: rgba(217, 164, 65, 0.34);
  color: #8a5f10;
}

.effect-score-high {
  background: rgba(77, 166, 124, 0.14);
  border-color: rgba(77, 166, 124, 0.32);
  color: #2f6a4e;
}

.meta-grid .score-meta-card.effect-score-low {
  --score-card-bg: linear-gradient(180deg, rgba(255, 239, 239, 0.98), rgba(251, 228, 228, 0.94));
  --score-card-border: rgba(215, 67, 67, 0.24);
  --score-card-label: #8f3a40;
  --score-card-value: #7a161d;
  --score-card-note: #a54a50;
  --score-card-orb: rgba(215, 67, 67, 0.24);
  --score-card-edge-start: rgba(255, 142, 142, 0.95);
  --score-card-edge-end: rgba(215, 67, 67, 0.9);
}

.meta-grid .score-meta-card.effect-score-medium {
  --score-card-bg: linear-gradient(180deg, rgba(255, 247, 225, 0.98), rgba(250, 239, 206, 0.94));
  --score-card-border: rgba(217, 164, 65, 0.26);
  --score-card-label: #88611a;
  --score-card-value: #6e4b08;
  --score-card-note: #a06f16;
  --score-card-orb: rgba(217, 164, 65, 0.24);
  --score-card-edge-start: rgba(255, 212, 112, 0.96);
  --score-card-edge-end: rgba(217, 164, 65, 0.9);
}

.meta-grid .score-meta-card.effect-score-high {
  --score-card-bg: linear-gradient(180deg, rgba(236, 255, 242, 0.98), rgba(222, 248, 231, 0.94));
  --score-card-border: rgba(77, 166, 124, 0.26);
  --score-card-label: #2f684d;
  --score-card-value: #15452e;
  --score-card-note: #3a7758;
  --score-card-orb: rgba(77, 166, 124, 0.24);
  --score-card-edge-start: rgba(195, 255, 54, 0.95);
  --score-card-edge-end: rgba(77, 166, 124, 0.88);
}

.meta-grid .score-meta-card.score-low {
  --score-card-bg: linear-gradient(180deg, rgba(236, 255, 242, 0.98), rgba(222, 248, 231, 0.94));
  --score-card-border: rgba(77, 166, 124, 0.26);
  --score-card-label: #2f684d;
  --score-card-value: #15452e;
  --score-card-note: #3a7758;
  --score-card-orb: rgba(77, 166, 124, 0.24);
  --score-card-edge-start: rgba(195, 255, 54, 0.95);
  --score-card-edge-end: rgba(77, 166, 124, 0.88);
}

.meta-grid .score-meta-card.score-medium {
  --score-card-bg: linear-gradient(180deg, rgba(255, 247, 225, 0.98), rgba(250, 239, 206, 0.94));
  --score-card-border: rgba(217, 164, 65, 0.26);
  --score-card-label: #88611a;
  --score-card-value: #6e4b08;
  --score-card-note: #a06f16;
  --score-card-orb: rgba(217, 164, 65, 0.24);
  --score-card-edge-start: rgba(255, 212, 112, 0.96);
  --score-card-edge-end: rgba(217, 164, 65, 0.9);
}

.meta-grid .score-meta-card.score-high {
  --score-card-bg: linear-gradient(180deg, rgba(255, 239, 236, 0.98), rgba(251, 228, 223, 0.94));
  --score-card-border: rgba(182, 80, 45, 0.26);
  --score-card-label: #8e452c;
  --score-card-value: #6d2412;
  --score-card-note: #a3583c;
  --score-card-orb: rgba(182, 80, 45, 0.24);
  --score-card-edge-start: rgba(255, 164, 132, 0.96);
  --score-card-edge-end: rgba(182, 80, 45, 0.88);
}

:root[data-theme="dark"] .meta-grid .score-meta-card.effect-score-low {
  --score-card-bg: linear-gradient(180deg, rgba(87, 30, 30, 0.96), rgba(59, 22, 22, 0.92));
  --score-card-border: rgba(255, 167, 167, 0.18);
  --score-card-label: #ffc6c6;
  --score-card-value: #fff2f2;
  --score-card-note: #ffaeae;
  --score-card-orb: rgba(255, 120, 120, 0.24);
  --score-card-edge-start: rgba(255, 151, 151, 0.95);
  --score-card-edge-end: rgba(255, 96, 96, 0.9);
}

:root[data-theme="dark"] .meta-grid .score-meta-card.effect-score-medium {
  --score-card-bg: linear-gradient(180deg, rgba(84, 60, 16, 0.96), rgba(64, 45, 12, 0.92));
  --score-card-border: rgba(255, 220, 132, 0.18);
  --score-card-label: #ffe7ad;
  --score-card-value: #fff7de;
  --score-card-note: #ffd98a;
  --score-card-orb: rgba(255, 210, 112, 0.22);
  --score-card-edge-start: rgba(255, 221, 126, 0.95);
  --score-card-edge-end: rgba(217, 164, 65, 0.9);
}

:root[data-theme="dark"] .meta-grid .score-meta-card.effect-score-high {
  --score-card-bg: linear-gradient(180deg, rgba(18, 73, 50, 0.98), rgba(16, 56, 39, 0.94));
  --score-card-border: rgba(171, 241, 197, 0.16);
  --score-card-label: #c6f8dc;
  --score-card-value: #f2fff7;
  --score-card-note: #a9eac4;
  --score-card-orb: rgba(115, 216, 76, 0.22);
  --score-card-edge-start: rgba(195, 255, 54, 0.94);
  --score-card-edge-end: rgba(115, 216, 76, 0.88);
}

:root[data-theme="dark"] .meta-grid .score-meta-card.score-low {
  --score-card-bg: linear-gradient(180deg, rgba(18, 73, 50, 0.98), rgba(16, 56, 39, 0.94));
  --score-card-border: rgba(171, 241, 197, 0.16);
  --score-card-label: #c6f8dc;
  --score-card-value: #f2fff7;
  --score-card-note: #a9eac4;
  --score-card-orb: rgba(115, 216, 76, 0.22);
  --score-card-edge-start: rgba(195, 255, 54, 0.94);
  --score-card-edge-end: rgba(115, 216, 76, 0.88);
}

:root[data-theme="dark"] .meta-grid .score-meta-card.score-medium {
  --score-card-bg: linear-gradient(180deg, rgba(84, 60, 16, 0.96), rgba(64, 45, 12, 0.92));
  --score-card-border: rgba(255, 220, 132, 0.18);
  --score-card-label: #ffe7ad;
  --score-card-value: #fff7de;
  --score-card-note: #ffd98a;
  --score-card-orb: rgba(255, 210, 112, 0.22);
  --score-card-edge-start: rgba(255, 221, 126, 0.95);
  --score-card-edge-end: rgba(217, 164, 65, 0.9);
}

:root[data-theme="dark"] .meta-grid .score-meta-card.score-high {
  --score-card-bg: linear-gradient(180deg, rgba(89, 38, 24, 0.96), rgba(68, 29, 18, 0.92));
  --score-card-border: rgba(255, 188, 160, 0.18);
  --score-card-label: #ffd3c4;
  --score-card-value: #fff1ea;
  --score-card-note: #ffbfa6;
  --score-card-orb: rgba(255, 132, 96, 0.22);
  --score-card-edge-start: rgba(255, 175, 140, 0.94);
  --score-card-edge-end: rgba(255, 110, 72, 0.88);
}


.field-label-with-help {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin-bottom: 0.45rem;
  color: var(--ink-soft);
}

.field-label-with-help label {
  font: inherit;
  font-weight: 600;
  color: inherit;
  cursor: pointer;
}

.field-help-trigger {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.18rem;
  height: 1.18rem;
  padding: 0;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  background: var(--ghost-bg);
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 700;
  line-height: 1;
  cursor: help;
  user-select: none;
}

.field-help-trigger > span[aria-hidden="true"] {
  transform: translateY(-0.02rem);
}

.field-help-trigger:hover,
.field-help-trigger:focus-visible,
.field-help-trigger.is-open {
  color: var(--ink);
  border-color: rgba(255, 90, 54, 0.34);
  box-shadow: 0 0 0 4px rgba(255, 90, 54, 0.12);
  outline: none;
}

.field-tooltip {
  position: absolute;
  left: 50%;
  top: calc(100% + 0.55rem);
  z-index: 12;
  width: min(260px, 68vw);
  padding: 0.7rem 0.78rem;
  border: 1px solid var(--line-strong);
  border-radius: 14px;
  background: var(--surface-strong);
  color: var(--ink);
  font-size: 0.78rem;
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: 0;
  text-transform: none;
  box-shadow: 0 18px 32px rgba(15, 23, 32, 0.16);
  opacity: 0;
  visibility: hidden;
  transform: translateX(-50%) translateY(-0.2rem);
  transition: opacity 150ms ease, transform 150ms ease, visibility 150ms ease;
  pointer-events: none;
}

.field-tooltip::before {
  content: "";
  position: absolute;
  left: 50%;
  bottom: calc(100% - 1px);
  width: 0.72rem;
  height: 0.72rem;
  border-top: 1px solid var(--line-strong);
  border-left: 1px solid var(--line-strong);
  background: var(--surface-strong);
  transform: translateX(-50%) rotate(45deg);
}

.field-help-trigger:hover .field-tooltip,
.field-help-trigger:focus-visible .field-tooltip,
.field-help-trigger.is-open .field-tooltip {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

:root[data-theme="dark"] .field-tooltip {
  background: rgba(18, 28, 39, 0.98);
  border-color: rgba(214, 224, 235, 0.14);
  box-shadow: 0 22px 36px rgba(0, 0, 0, 0.34);
}

:root[data-theme="dark"] .field-tooltip::before {
  background: rgba(18, 28, 39, 0.98);
  border-color: rgba(214, 224, 235, 0.14);
}


@media (max-width: 760px) {
  .page-shell,
  .header-shell {
    width: min(100% - 1rem, 100%);
  }

  .site-header {
    box-shadow: 0 10px 24px rgba(10, 16, 22, 0.2);
  }

  .header-shell {
    gap: 0.65rem;
    padding: 0.65rem 0 0.7rem;
  }

  .header-topbar {
    display: flex;
    width: 100%;
    align-items: center;
    justify-content: space-between;
    gap: 0.7rem;
  }

  .brand {
    font-size: 1.34rem;
    letter-spacing: 0.03em;
  }

  .theme-toggle {
    padding: 0.58rem 0.8rem;
    min-height: 36px;
    border-radius: 999px;
    font-size: 0.8rem;
    white-space: nowrap;
  }

  .site-nav--header {
    width: 100%;
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: max-content;
    align-items: center;
    gap: 0.45rem;
    overflow-x: auto;
    overscroll-behavior-x: contain;
    scrollbar-width: none;
    padding-bottom: 0.18rem;
    mask-image: linear-gradient(90deg, transparent, #000 12px, #000 calc(100% - 12px), transparent);
  }

  .site-nav--header::-webkit-scrollbar {
    display: none;
  }

  .site-nav--header a,
  .site-nav--header .site-nav-action {
    padding: 0.52rem 0.72rem;
    min-height: 38px;
    border-radius: 999px;
    font-size: 0.82rem;
    white-space: nowrap;
  }

  .panel {
    padding: 1.05rem;
    border-radius: 22px;
  }

  .panel-heading {
    gap: 0.8rem;
  }

  .panel-heading .row-actions {
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.7rem;
  }

  .panel-heading .row-actions a,
  .panel-heading .row-actions button {
    width: 100%;
    justify-content: center;
    text-align: center;
  }

  .filter-grid {
    gap: 0.85rem;
  }

  .filter-grid > div,
  .filter-grid > label {
    min-width: 0;
  }

  .library-filter-actions {
    align-items: stretch;
  }

  .library-filter-actions .row-actions {
    width: 100%;
  }

  .filter-grid input,
  .filter-grid select {
    min-height: 52px;
    font-size: 0.98rem;
  }

  .checkbox-row {
    min-height: 52px;
    padding: 0.95rem 1rem;
    border-radius: 18px;
    font-size: 0.92rem;
  }

  .field-label-with-help {
    margin-bottom: 0.38rem;
    font-size: 0.88rem;
  }

  .row-actions {
    gap: 0.65rem;
    flex-wrap: wrap;
  }

  .row-actions .ghost-button,
  .row-actions .primary-button,
  .row-actions .success-button {
    min-height: 44px;
  }
}


.score-range-field {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: end;
  gap: 0.55rem;
}

.score-range-field > div {
  min-width: 0;
}

.range-label {
  display: block;
  margin-bottom: 0.35rem;
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.range-separator {
  align-self: center;
  padding-bottom: 0.35rem;
  color: var(--muted);
  font-weight: 700;
}

@media (max-width: 760px) {
  .score-range-field {
    grid-template-columns: 1fr;
    gap: 0.55rem;
  }

  .range-separator {
    display: none;
  }
}

@media (max-width: 760px) {
  .exercise-card-equipment {
    align-items: baseline;
  }

  .equipment-context-form {
    width: 100%;
  }

  .equipment-context-chip-hero {
    width: 100%;
    justify-content: center;
  }

  .panel-heading .row-actions.detail-hero-actions {
    width: auto;
    display: flex;
    grid-template-columns: none;
  }
}


:root[data-theme="dark"] .stack-form input,
:root[data-theme="dark"] .stack-form textarea,
:root[data-theme="dark"] .stack-form select,
:root[data-theme="dark"] .inline-form input,
:root[data-theme="dark"] .filter-grid input,
:root[data-theme="dark"] .filter-grid select {
  border-color: var(--input-border);
}


.panel-collapse-body {
  overflow: hidden;
  max-height: none;
  opacity: 1;
  transition: max-height 220ms ease, opacity 180ms ease, margin-top 180ms ease;
}

.panel-collapse-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  min-height: 2.35rem;
  padding: 0.62rem 0.86rem;
  margin-left: auto;
  white-space: nowrap;
}

.panel-collapse-toggle-copy {
  font-size: 0.82rem;
}

.panel-collapse-toggle-icon {
  width: 0.72rem;
  height: 0.72rem;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg) translateY(-0.08rem);
  transition: transform 180ms ease;
}

.panel-expanded .panel-collapse-toggle-icon {
  transform: rotate(45deg) translateY(-0.08rem);
}

.panel-collapsed .panel-collapse-toggle-icon {
  transform: rotate(-45deg) translateY(0.02rem);
}

.panel-collapsed .panel-heading {
  margin-bottom: 0;
}

.panel-collapsed::after {
  content: "";
  position: absolute;
  inset: auto -32px -60px auto;
  width: 140px;
  height: 140px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 90, 54, 0.1), rgba(255, 90, 54, 0));
  pointer-events: none;
}

:root[data-theme="dark"] .panel-collapse-toggle {
  border-color: rgba(214, 224, 235, 0.12);
  background: rgba(255, 255, 255, 0.06);
}

:root[data-theme="dark"] .panel-collapse-toggle:hover {
  background: rgba(255, 255, 255, 0.12);
}

@media (max-width: 760px) {
  .panel-collapse-toggle {
    min-height: 2.1rem;
    padding: 0.56rem 0.72rem;
  }

  .panel-collapse-toggle-copy {
    font-size: 0.76rem;
  }
}


:root[data-theme="dark"] .training-calendar-panel {
  background:
    radial-gradient(circle at top right, rgba(195, 255, 54, 0.12), transparent 22%),
    linear-gradient(180deg, rgba(21, 32, 44, 0.96), rgba(16, 26, 36, 0.92));
}

:root[data-theme="dark"] .stats-strip.panel {
  box-shadow: 0 14px 28px rgba(0, 0, 0, 0.2);
}

:root[data-theme="dark"] .stats-strip article {
  background: linear-gradient(180deg, rgba(22, 34, 48, 0.9), rgba(17, 28, 39, 0.82));
  border-color: rgba(214, 224, 235, 0.08);
}

:root[data-theme="dark"] .training-calendar-cell {
  border-color: rgba(214, 224, 235, 0.08);
  background: linear-gradient(180deg, rgba(22, 34, 48, 0.96), rgba(17, 28, 39, 0.92));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

:root[data-theme="dark"] .training-calendar-cell.is-done {
  background: linear-gradient(180deg, rgba(18, 73, 50, 0.98), rgba(16, 56, 39, 0.94));
}

:root[data-theme="dark"] .training-calendar-cell.is-missed {
  background: linear-gradient(180deg, rgba(87, 30, 30, 0.96), rgba(59, 22, 22, 0.92));
}

:root[data-theme="dark"] .training-calendar-cell.is-future {
  background: linear-gradient(180deg, rgba(27, 39, 52, 0.96), rgba(18, 28, 39, 0.92));
}

:root[data-theme="dark"] .training-calendar-cell.is-today {
  border-color: rgba(195, 255, 54, 0.28);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04), 0 0 0 2px rgba(195, 255, 54, 0.18);
}

:root[data-theme="dark"] .training-calendar-day,
:root[data-theme="dark"] .training-calendar-weekday,
:root[data-theme="dark"] .training-calendar-legend {
  color: var(--ink-soft);
}

@media (max-width: 760px) {
  .training-calendar-tools {
    margin-left: 0;
  }

  .app-module-host {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .panel-heading-tools {
    grid-column: 1 / -1;
    justify-content: space-between;
  }
}