:root {
  --library-cyan: #63d8ff;
  --library-coral: #ff8b63;
  --library-surface: rgba(10, 19, 34, 0.76);
  --library-line: rgba(148, 184, 214, 0.17);
}

.exercise-library-page {
  margin: 0;
  min-width: 0;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 12% 7%, rgba(65, 170, 220, 0.13), transparent 28rem),
    radial-gradient(circle at 88% 1%, rgba(255, 139, 99, 0.11), transparent 25rem),
    var(--wg-bg-page, #0f1a2e);
  color: var(--wg-text, #eaeff7);
  font-family: var(--wg-font-sans, Inter, sans-serif);
}

.exercise-library-page *,
.exercise-library-page *::before,
.exercise-library-page *::after { box-sizing: border-box; }

.exercise-library-page button,
.exercise-library-page input,
.exercise-library-page select { font: inherit; }

.exercise-library-page button::before,
.exercise-library-page button::after { display: none !important; }

.exercise-library-page button:hover,
.exercise-library-page button:active { transform: none !important; }

.exercise-library-skip {
  position: fixed;
  z-index: 10010;
  top: 10px;
  left: 10px;
  padding: 12px 16px;
  color: #0a1322;
  background: #fff;
  border-radius: 10px;
  transform: translateY(-150%);
}
.exercise-library-skip:focus { transform: translateY(0); }

.exercise-library-main { min-height: 100vh; }
.exercise-library-shell { width: min(1180px, calc(100% - 40px)); margin-inline: auto; }

.exercise-library-hero {
  position: relative;
  padding: clamp(86px, 11vw, 136px) 0 clamp(48px, 7vw, 80px);
  border-bottom: 1px solid var(--library-line);
}

.exercise-library-hero::after {
  content: '';
  position: absolute;
  inset: auto 0 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(99, 216, 255, 0.5), transparent);
}

.exercise-library-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(290px, 0.65fr);
  align-items: end;
  gap: clamp(38px, 7vw, 90px);
}

.exercise-library-eyebrow,
.exercise-library-kicker {
  margin: 0 0 12px;
  color: var(--library-cyan);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.17em;
  text-transform: uppercase;
}

.exercise-library-eyebrow { display: flex; align-items: center; gap: 10px; }
.exercise-library-eyebrow span { width: 30px; height: 2px; background: var(--library-cyan); }

.exercise-library-hero h1 {
  max-width: 780px;
  margin: 0;
  color: var(--wg-text-strong, #fff);
  font: 750 clamp(2.45rem, 6vw, 5rem)/0.98 var(--wg-font-display, Sora, sans-serif);
  letter-spacing: -0.055em;
}
.exercise-library-hero h1 span { color: var(--library-coral); }

.exercise-library-lead {
  max-width: 700px;
  margin: 24px 0 0;
  color: var(--wg-text-dim, #b5becf);
  font-size: clamp(1rem, 2vw, 1.18rem);
  line-height: 1.7;
}

.exercise-library-hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.exercise-library-button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 0 20px;
  border: 1px solid var(--library-line);
  border-radius: 13px;
  color: var(--wg-text-strong, #fff);
  font-weight: 750;
  text-decoration: none;
}
.exercise-library-button--primary { color: #1a1102; background: var(--wg-grad-coral); border-color: transparent; }
.exercise-library-button--secondary { background: rgba(255,255,255,0.045); }

.exercise-library-proof {
  position: relative;
  overflow: hidden;
  padding: 28px;
  background: linear-gradient(145deg, rgba(26, 34, 56, 0.95), rgba(10, 19, 34, 0.9));
  border: 1px solid rgba(99, 216, 255, 0.2);
  border-radius: 22px;
  box-shadow: 0 24px 70px rgba(0,0,0,0.22);
}
.exercise-library-proof::after {
  content: '';
  position: absolute;
  right: -40px;
  bottom: -50px;
  width: 150px;
  height: 150px;
  border: 30px solid rgba(99,216,255,0.06);
  border-radius: 50%;
}
.exercise-library-proof__icon {
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  margin-bottom: 22px;
  color: #071421;
  background: var(--library-cyan);
  border-radius: 14px;
  font-size: 1.25rem;
}
.exercise-library-proof p { margin: 0 0 6px; color: var(--wg-text-muted, #8a93a6); font-size: 0.8rem; font-weight: 750; text-transform: uppercase; letter-spacing: 0.11em; }
.exercise-library-proof strong { display: block; color: #fff; font: 750 clamp(1.55rem, 4vw, 2.15rem)/1.15 var(--wg-font-display, Sora, sans-serif); }
.exercise-library-proof > span { display: block; margin-top: 8px; color: var(--library-cyan); font-weight: 700; }
.exercise-library-proof small { position: relative; z-index: 1; display: block; margin-top: 22px; color: #aeb9ca; line-height: 1.55; }

.exercise-library-browser { padding: clamp(46px, 7vw, 82px) 0 96px; }
.exercise-library-browser__head { display: flex; align-items: end; justify-content: space-between; gap: 20px; }
.exercise-library-browser__head h2 { margin: 0; color: var(--wg-text-strong, #fff); font: 750 clamp(1.7rem, 4vw, 2.55rem)/1.1 var(--wg-font-display, Sora, sans-serif); letter-spacing: -0.035em; }

.exercise-library-clear,
.exercise-library-error button,
.exercise-library-empty button,
.exercise-library-more button {
  min-height: 44px;
  cursor: pointer;
  border: 1px solid var(--library-line);
  border-radius: 12px;
  color: var(--wg-text-strong, #fff);
  background: rgba(255,255,255,0.045);
  font-weight: 750;
}
.exercise-library-clear { padding: 0 16px; color: var(--library-coral); }

.exercise-library-filters {
  display: grid;
  grid-template-columns: minmax(260px, 1.25fr) minmax(0, 2fr);
  gap: 14px;
  margin-top: 24px;
  padding: 15px;
  background: var(--library-surface);
  border: 1px solid var(--library-line);
  border-radius: 18px;
  box-shadow: 0 14px 40px rgba(0,0,0,0.15);
}

.exercise-library-search { position: relative; display: flex; min-height: 50px; align-items: center; }
.exercise-library-search > i { position: absolute; left: 16px; z-index: 1; color: var(--wg-text-muted, #8a93a6); }
.exercise-library-search input,
.exercise-library-selects select {
  width: 100%;
  min-height: 50px;
  color: var(--wg-input-fg, #fff);
  background: var(--wg-input-bg, rgba(255,255,255,0.05));
  border: 1px solid var(--wg-input-border, rgba(255,255,255,0.16));
  border-radius: 12px;
  outline: none;
}
.exercise-library-search input { padding: 0 52px 0 45px; }
.exercise-library-search input::placeholder { color: var(--wg-input-placeholder, #8a93a6); }
.exercise-library-search kbd { position: absolute; right: 13px; padding: 3px 8px; color: var(--wg-text-muted, #8a93a6); border: 1px solid var(--library-line); border-radius: 6px; background: rgba(255,255,255,0.04); }
.exercise-library-search input:focus,
.exercise-library-selects select:focus { border-color: var(--library-cyan); box-shadow: 0 0 0 3px rgba(99,216,255,0.14); }

.exercise-library-selects { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; }
.exercise-library-selects label { position: relative; }
.exercise-library-selects label > span { position: absolute; z-index: 1; top: 6px; left: 12px; color: var(--wg-text-muted, #8a93a6); font-size: 0.62rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.08em; pointer-events: none; }
.exercise-library-selects select { padding: 17px 30px 2px 11px; font-size: 0.86rem; font-weight: 650; }

.exercise-library-status { display: flex; align-items: center; justify-content: space-between; gap: 22px; margin: 22px 2px 18px; }
.exercise-library-status > div:first-child { display: flex; flex-direction: column; gap: 3px; }
.exercise-library-status strong { color: var(--wg-text-strong, #fff); }
.exercise-library-status > div:first-child span { color: var(--wg-text-muted, #8a93a6); font-size: 0.82rem; }
.exercise-library-legend { display: flex; align-items: center; gap: 7px; color: var(--wg-text-muted, #8a93a6); font-size: 0.72rem; }
.exercise-library-legend .is-exact,
.exercise-library-legend .is-pattern,
.exercise-library-legend .is-guide { padding: 4px 7px; border-radius: 6px; font-weight: 850; text-transform: uppercase; letter-spacing: 0.06em; }
.exercise-library-legend .is-exact { color: #071421; background: var(--library-cyan); }
.exercise-library-legend .is-pattern,
.exercise-library-legend .is-guide { margin-left: 6px; }
.exercise-library-legend .is-pattern { color: #211006; background: #ffb08f; }
.exercise-library-legend .is-guide { color: #eef4fb; background: #334155; }

.exercise-library-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 17px; }
.exercise-library-card {
  position: relative;
  min-width: 0;
  overflow: hidden;
  background: linear-gradient(160deg, rgba(26,34,56,0.9), rgba(10,19,34,0.82));
  border: 1px solid var(--library-line);
  border-radius: 18px;
  box-shadow: 0 14px 38px rgba(0,0,0,0.14);
}
.exercise-library-card.is-linked { border-color: var(--library-cyan); box-shadow: 0 0 0 3px rgba(99,216,255,0.12); }
.exercise-library-card__preview { position: relative; min-height: 164px; background: #091423; }
.exercise-library-card__poster,
.exercise-library-card__poster.wg-motion-poster {
  width: 100%;
  height: 164px;
  min-height: 164px;
  border: 0 !important;
  border-radius: 0 !important;
}
.exercise-library-card__poster img { object-position: 50% 28%; }
.exercise-library-card__poster--unavailable { display: grid; place-content: center; justify-items: center; gap: 8px; color: var(--wg-text-muted, #8a93a6); }
.exercise-library-card__poster--unavailable i { font-size: 1.55rem; }
.exercise-library-card__match { position: absolute; z-index: 2; top: 11px; left: 11px; padding: 5px 8px; border: 1px solid rgba(255,255,255,0.15); border-radius: 8px; box-shadow: 0 5px 15px rgba(0,0,0,0.2); font-size: 0.66rem; font-weight: 850; letter-spacing: 0.06em; text-transform: uppercase; pointer-events: none; }
.exercise-library-card__match.is-exact { color: #06131e; background: var(--library-cyan); }
.exercise-library-card__match.is-pattern { color: #231007; background: #ffb08f; }
.exercise-library-card__match.is-guide { color: #d7e1ee; background: #334155; }

.exercise-library-card__body { display: flex; min-height: 248px; flex-direction: column; padding: 18px; }
.exercise-library-card h3 { margin: 0; color: #fff; font: 730 1.08rem/1.32 var(--wg-font-display, Sora, sans-serif); letter-spacing: -0.02em; }
.exercise-library-card__muscles { display: flex; align-items: flex-start; gap: 8px; margin: 10px 0 0; color: var(--library-cyan); font-size: 0.8rem; line-height: 1.4; }
.exercise-library-card__muscles i { margin-top: 2px; }
.exercise-library-card__tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 15px; }
.exercise-library-card__tags span { padding: 5px 8px; color: #b7c2d2; background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.08); border-radius: 7px; font-size: 0.68rem; font-weight: 650; }
.exercise-library-card__footer { display: flex; align-items: center; gap: 9px; margin-top: auto; padding-top: 18px; }
.exercise-library-card__footer > a { width: 100%; display: inline-flex; min-height: 44px; align-items: center; justify-content: space-between; gap: 10px; padding: 0 12px; color: var(--wg-text-dim, #b5becf); background: rgba(255,255,255,0.035); border: 1px solid var(--library-line); border-radius: 10px; font-size: 0.76rem; font-weight: 800; text-decoration: none; }

.exercise-library-loading { display: grid; grid-template-columns: repeat(3, 1fr); gap: 17px; }
.exercise-library-loading span { height: 410px; border: 1px solid var(--library-line); border-radius: 18px; background: linear-gradient(110deg, rgba(255,255,255,0.025) 20%, rgba(255,255,255,0.075) 38%, rgba(255,255,255,0.025) 56%); background-size: 220% 100%; animation: libraryShimmer 1.6s linear infinite; }
@keyframes libraryShimmer { to { background-position-x: -220%; } }

.exercise-library-error,
.exercise-library-empty { padding: clamp(30px, 6vw, 58px); text-align: center; color: var(--wg-text-dim, #b5becf); background: rgba(10,19,34,0.68); border: 1px dashed rgba(148,184,214,0.27); border-radius: 18px; }
.exercise-library-error { display: flex; align-items: center; justify-content: center; gap: 18px; text-align: left; }
.exercise-library-error > i,
.exercise-library-empty > i { color: var(--library-cyan); font-size: 1.75rem; }
.exercise-library-error strong,
.exercise-library-empty h3 { color: var(--wg-text-strong, #fff); }
.exercise-library-error p,
.exercise-library-empty p { margin: 5px 0 0; line-height: 1.55; }
.exercise-library-error button { padding: 0 18px; white-space: nowrap; }
.exercise-library-empty h3 { margin: 15px 0 0; }
.exercise-library-empty button { margin-top: 18px; padding: 0 18px; }

.exercise-library-more { display: grid; justify-items: center; gap: 9px; margin-top: 30px; }
.exercise-library-more button { min-width: 220px; padding: 0 20px; }
.exercise-library-more button i { margin-left: 8px; }
.exercise-library-more small { color: var(--wg-text-muted, #8a93a6); }

.sr-only { position: absolute !important; width: 1px !important; height: 1px !important; padding: 0 !important; margin: -1px !important; overflow: hidden !important; clip: rect(0,0,0,0) !important; white-space: nowrap !important; border: 0 !important; }
[hidden] { display: none !important; }

@media (hover: hover) and (pointer: fine) {
  .exercise-library-button:hover,
  .exercise-library-card__footer > a:hover { border-color: rgba(99,216,255,0.38); color: #fff; }
  .exercise-library-card:hover { border-color: rgba(99,216,255,0.27); }
}

@media (max-width: 980px) {
  .exercise-library-hero__grid { grid-template-columns: 1fr; align-items: start; }
  .exercise-library-proof { max-width: 640px; }
  .exercise-library-filters { grid-template-columns: 1fr; }
  .exercise-library-grid,
  .exercise-library-loading { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 680px) {
  .exercise-library-shell { width: min(100% - 24px, 1180px); }
  .exercise-library-hero { padding: 68px 0 32px; }
  .exercise-library-hero__grid { gap: 22px; }
  .exercise-library-hero h1 { font-size: clamp(2rem, 12vw, 2.7rem); line-height: 1.02; }
  .exercise-library-lead { margin-top: 17px; line-height: 1.55; }
  .exercise-library-hero__actions { margin-top: 21px; }
  .exercise-library-proof { display: none; }
  .exercise-library-browser { padding: 32px 0 64px; }
  .exercise-library-hero__actions { display: grid; grid-template-columns: 1fr; }
  .exercise-library-browser__head { align-items: center; }
  .exercise-library-filters { margin-top: 17px; padding: 11px; }
  .exercise-library-selects { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .exercise-library-status { align-items: flex-start; flex-direction: column; }
  .exercise-library-legend { display: grid; grid-template-columns: auto 1fr; }
  .exercise-library-legend .is-pattern,
  .exercise-library-legend .is-guide { margin-left: 0; }
  .exercise-library-grid,
  .exercise-library-loading { grid-template-columns: 1fr; }
  .exercise-library-card__preview,
  .exercise-library-card__poster,
  .exercise-library-card__poster.wg-motion-poster { height: 185px; min-height: 185px; }
  .exercise-library-card__body { min-height: 230px; }
  .exercise-library-error { align-items: stretch; flex-direction: column; text-align: center; }
}

@media (max-width: 390px) {
  .exercise-library-shell { width: min(100% - 18px, 1180px); }
  .exercise-library-hero { padding-top: 62px; }
  .exercise-library-selects { grid-template-columns: 1fr; }
  .exercise-library-card__footer { align-items: stretch; flex-direction: column; }
  .exercise-library-card__footer > a { min-height: 44px; }
}

@media (prefers-reduced-motion: reduce) {
  .exercise-library-loading span { animation: none; }
  .exercise-library-page * { scroll-behavior: auto !important; }
}

@media (forced-colors: active) {
  .exercise-library-card,
  .exercise-library-filters,
  .exercise-library-proof { border: 1px solid CanvasText; }
}