/**
 * Каталог тренажёров — /trenazhery/
 */

.page--trenazhery .trenazhery-main {
  width: min(72rem, 100%);
  margin: 0 auto;
  padding: 0 clamp(1rem, 3vw, 2rem) 3rem;
}

.page--trenazhery .hero {
  padding-top: 2.75rem;
  padding-bottom: 0.5rem;
}

.trenazhery-hero__lead {
  max-width: 36rem;
  margin: 1rem auto 0;
  font-size: 1.05rem;
  line-height: 1.55;
  text-align: center;
  color: var(--text-muted);
}

.trainer-apps {
  margin-top: 2.25rem;
}

.trainer-apps__panel {
  position: relative;
  padding: clamp(1.35rem, 2.5vw, 1.85rem);
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: linear-gradient(
    165deg,
    rgba(32, 38, 44, 0.88) 0%,
    rgba(20, 24, 29, 0.92) 55%,
    rgba(18, 22, 27, 0.9) 100%
  );
  box-shadow:
    0 12px 40px rgba(0, 0, 0, 0.28),
    0 1px 0 rgba(255, 255, 255, 0.06) inset,
    inset 0 -1px 0 rgba(5, 184, 125, 0.05);
  backdrop-filter: blur(14px) saturate(1.08);
  -webkit-backdrop-filter: blur(14px) saturate(1.08);
}

.trainer-apps__panel::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(
    135deg,
    rgba(99, 102, 241, 0.35) 0%,
    rgba(255, 255, 255, 0.08) 42%,
    rgba(5, 184, 125, 0.35) 100%
  );
  -webkit-mask:
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  mask:
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

[data-theme="light"] .trainer-apps__panel {
  border-color: rgba(15, 23, 42, 0.08);
  background: linear-gradient(
    165deg,
    rgba(255, 255, 255, 0.96) 0%,
    rgba(248, 250, 252, 0.94) 50%,
    rgba(241, 245, 249, 0.92) 100%
  );
  box-shadow:
    0 12px 36px rgba(15, 23, 42, 0.08),
    0 1px 0 rgba(255, 255, 255, 0.9) inset;
}

.trainer-apps__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(17rem, 1fr));
  gap: 1rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.trainer-app-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.75rem;
  width: 100%;
  min-height: 8.5rem;
  padding: 1.2rem 1.25rem 1.15rem;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: linear-gradient(165deg, rgba(38, 44, 50, 0.95) 0%, rgba(24, 28, 33, 0.98) 100%);
  box-shadow:
    0 4px 20px rgba(0, 0, 0, 0.22),
    inset 0 1px 0 rgba(255, 255, 255, 0.06);
  text-align: left;
  font: inherit;
  color: inherit;
  cursor: default;
  transition:
    border-color 0.22s ease,
    box-shadow 0.22s ease,
    transform 0.22s ease;
}

.trainer-app-card:not(:disabled):hover {
  transform: translateY(-2px);
}

.trainer-app-card:disabled {
  opacity: 1;
}

a.trainer-app-card--link {
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}

a.trainer-app-card--link:hover {
  transform: translateY(-2px);
}

a.trainer-app-card--game2048:hover {
  border-color: rgba(244, 114, 182, 0.5);
  box-shadow:
    0 8px 28px rgba(236, 72, 153, 0.18),
    inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.trainer-app-card__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.65rem;
  width: 100%;
}

.trainer-app-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 12px;
  font-size: 1.25rem;
  line-height: 1;
  flex-shrink: 0;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12);
}

.trainer-app-card__badge {
  flex-shrink: 0;
  padding: 0.22rem 0.55rem;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.88);
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.06);
}

.trainer-app-card__title {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.02rem;
  font-weight: 650;
  line-height: 1.35;
  letter-spacing: -0.01em;
}

.trainer-app-card__desc {
  margin: 0;
  font-size: 0.8125rem;
  line-height: 1.45;
  color: var(--text-muted);
}

/* Accent modifiers */
.trainer-app-card--keyboard {
  border-color: rgba(129, 140, 248, 0.18);
}

.trainer-app-card--keyboard .trainer-app-card__icon {
  background: linear-gradient(145deg, rgba(99, 102, 241, 0.45), rgba(79, 70, 229, 0.28));
  border: 1px solid rgba(129, 140, 248, 0.35);
}

.trainer-app-card--radix {
  border-color: rgba(59, 130, 246, 0.18);
}

.trainer-app-card--radix .trainer-app-card__icon {
  background: linear-gradient(145deg, rgba(59, 130, 246, 0.42), rgba(37, 99, 235, 0.26));
  border: 1px solid rgba(96, 165, 250, 0.35);
}

.trainer-app-card--logic {
  border-color: rgba(251, 191, 36, 0.18);
}

.trainer-app-card--logic .trainer-app-card__icon {
  background: linear-gradient(145deg, rgba(245, 158, 11, 0.42), rgba(217, 119, 6, 0.26));
  border: 1px solid rgba(251, 191, 36, 0.35);
}

.trainer-app-card--algo {
  border-color: rgba(34, 211, 238, 0.18);
}

.trainer-app-card--algo .trainer-app-card__icon {
  background: linear-gradient(145deg, rgba(6, 182, 212, 0.42), rgba(8, 145, 178, 0.26));
  border: 1px solid rgba(34, 211, 238, 0.35);
}

.trainer-app-card--python {
  border-color: rgba(5, 184, 125, 0.22);
}

.trainer-app-card--python .trainer-app-card__icon {
  background: linear-gradient(145deg, rgba(5, 184, 125, 0.45), rgba(4, 120, 87, 0.28));
  border: 1px solid rgba(52, 211, 153, 0.35);
}

.trainer-app-card--game2048 {
  border-color: rgba(244, 114, 182, 0.18);
}

.trainer-app-card--game2048 .trainer-app-card__icon {
  background: linear-gradient(145deg, rgba(236, 72, 153, 0.42), rgba(190, 24, 93, 0.26));
  border: 1px solid rgba(244, 114, 182, 0.35);
}

.trainer-app-card--coming-soon:not(:disabled):hover,
.trainer-app-card--coming-soon:disabled:hover {
  transform: none;
  box-shadow:
    0 4px 20px rgba(0, 0, 0, 0.22),
    inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

[data-theme="light"] .trainer-app-card {
  border-color: rgba(0, 0, 0, 0.08);
  background: linear-gradient(165deg, #ffffff 0%, #f3f4f6 100%);
  box-shadow:
    0 4px 16px rgba(26, 36, 48, 0.06),
    inset 0 1px 0 rgba(255, 255, 255, 0.95);
}

[data-theme="light"] .trainer-app-card__badge {
  color: rgba(15, 23, 42, 0.75);
  border-color: rgba(15, 23, 42, 0.1);
  background: rgba(15, 23, 42, 0.04);
}

@media (max-width: 480px) {
  .trainer-apps__grid {
    grid-template-columns: 1fr;
  }
}