.activity-page {
  --activity-accent: #e30512;
  --activity-accent-text: #fff;
  --activity-secondary: #f4f4f4;
  --activity-warning: #fff4db;
  --activity-surface: #fff;
  --activity-muted: #68727e;
  --activity-border: #dfe3e8;
  max-width: 1180px;
  margin: 0 auto 4rem;
}

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

.activity-page .btn {
  border-radius: 9px !important;
  box-shadow: 0 3px 8px rgba(29, 38, 49, 0.1);
  transition: transform 0.18s ease, box-shadow 0.18s ease, filter 0.18s ease;
}
.activity-page .btn:not(:disabled):not(.disabled):hover {
  box-shadow: 0 8px 18px rgba(29, 38, 49, 0.16);
  filter: brightness(0.97);
  transform: translateY(-2px);
}

.activity-page .form-control,
.activity-page .form-select {
  border-radius: 12px !important;
}

.activity-theme-probe {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
  padding: 0 !important;
  opacity: 0 !important;
  pointer-events: none !important;
}

.activity-page-header {
  position: relative;
  display: flex;
  min-height: 235px;
  overflow: hidden;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: clamp(1.75rem, 5vw, 3.25rem);
  border: 1px solid var(--activity-border);
  border-radius: 26px !important;
  background: radial-gradient(circle at 86% 15%, color-mix(in srgb, var(--activity-accent) 11%, transparent), transparent 31%), linear-gradient(115deg, var(--activity-surface) 0 57%, color-mix(in srgb, var(--activity-accent) 7%, var(--activity-surface)) 100%);
  box-shadow: 0 12px 32px rgba(25, 32, 40, 0.055);
}
.activity-page-header::after {
  position: absolute;
  right: -72px;
  bottom: -112px;
  width: 280px;
  height: 280px;
  border: 38px solid color-mix(in srgb, var(--activity-accent) 7%, transparent);
  border-radius: 50%;
  content: "";
}

.activity-header-copy {
  position: relative;
  z-index: 2;
  max-width: 690px;
}
.activity-header-copy h1 {
  margin: 0.45rem 0 0.65rem;
  color: inherit;
  font-size: clamp(2rem, 4.2vw, 3rem);
  letter-spacing: -0.025em;
  line-height: 1.05;
}
.activity-header-copy p {
  max-width: 640px;
  margin: 0;
  color: var(--activity-muted);
  font-size: 1.02rem;
  line-height: 1.55;
}

.activity-header-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--activity-accent);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.activity-header-scene {
  position: relative;
  z-index: 1;
  flex: 0 0 225px;
  height: 155px;
}

.activity-header-orbit {
  position: absolute;
  inset: 12px 8px 4px 22px;
  border: 2px dashed color-mix(in srgb, var(--activity-accent) 18%, transparent);
  border-radius: 50% !important;
  transform: rotate(-10deg);
}

.activity-header-icon {
  position: absolute;
  display: grid;
  width: 68px;
  height: 68px;
  place-items: center;
  border: 1px solid color-mix(in srgb, var(--activity-accent) 18%, var(--activity-border));
  border-radius: 20px !important;
  background: var(--activity-surface);
  color: var(--activity-accent);
  box-shadow: 0 12px 26px rgba(25, 32, 40, 0.1);
  font-size: 1.35rem;
}

.activity-header-icon--calendar {
  top: 0;
  left: 18px;
  transform: rotate(-4deg);
}

.activity-header-icon--creative {
  top: 28px;
  right: 4px;
  transform: rotate(5deg);
}

.activity-header-icon--sport {
  bottom: 0;
  left: 86px;
  transform: rotate(2deg);
}

.activity-profile-notice {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  margin: 0 0 1rem;
  padding: 0.9rem 1rem;
  border: 1px solid color-mix(in srgb, var(--activity-accent) 13%, var(--activity-border));
  border-radius: 16px !important;
  background: color-mix(in srgb, var(--activity-warning) 72%, var(--activity-surface));
}
.activity-profile-notice p {
  margin: 0.1rem 0 0;
  line-height: 1.5;
}

.activity-profile-notice-icon {
  display: grid;
  flex: 0 0 34px;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 10px;
  background: var(--activity-accent);
  color: var(--activity-accent-text);
}

.activity-toolbar {
  display: flex;
  gap: 0.75rem;
  padding: 1rem;
  border: 1px solid var(--activity-border);
  border-radius: 20px !important;
  background: var(--activity-surface);
  box-shadow: 0 8px 30px rgba(29, 38, 49, 0.05);
}

.activity-search {
  position: relative;
  flex: 1;
  min-width: 210px;
}
.activity-search i {
  position: absolute;
  top: 50%;
  left: 1rem;
  z-index: 2;
  color: var(--activity-muted);
  transform: translateY(-50%);
}
.activity-search .form-control {
  padding-left: 2.75rem;
}

.activity-toolbar .form-control,
.activity-toolbar .form-select {
  min-height: 48px;
  border-color: var(--activity-border);
}
.activity-toolbar .form-control:focus,
.activity-toolbar .form-select:focus {
  border-color: color-mix(in srgb, var(--activity-accent) 58%, var(--activity-border));
  box-shadow: 0 0 0 0.2rem color-mix(in srgb, var(--activity-accent) 14%, transparent);
}

.activity-participant-select {
  width: 205px;
}

.activity-type-select {
  width: 185px;
}

.activity-sort-select {
  width: 170px;
}

.activity-view-toggle {
  display: flex;
  gap: 0.25rem;
  padding: 0.25rem;
  border-radius: 10px !important;
  background: color-mix(in srgb, var(--activity-secondary) 80%, var(--activity-surface));
}

.activity-view-button {
  width: 40px;
  border: 0;
  border-radius: 7px !important;
  background: transparent;
  color: var(--activity-muted);
}
.activity-view-button.active {
  background: var(--activity-surface);
  color: var(--activity-accent);
  box-shadow: 0 2px 8px rgba(29, 38, 49, 0.1);
}
.activity-view-button:not(.active):hover {
  background: color-mix(in srgb, var(--activity-accent) 7%, var(--activity-surface));
  color: var(--activity-accent);
}

.activity-active-filters {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 1rem;
}

#activity-filter-chips {
  display: flex;
  flex: 1;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.activity-filter-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.7rem;
  border: 1px solid var(--activity-border);
  border-radius: 999px !important;
  background: color-mix(in srgb, var(--activity-secondary) 70%, var(--activity-surface));
  color: inherit;
  font-size: 0.82rem;
}
.activity-filter-chip:hover {
  border-color: color-mix(in srgb, var(--activity-accent) 35%, var(--activity-border));
  color: var(--activity-accent);
}

#activity-clear-filters {
  border: 0;
  background: transparent;
  color: var(--activity-accent);
  font-weight: 700;
}

.activity-results-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin: 1.5rem 0 1rem;
}

.activity-count,
.activity-results-hint {
  color: var(--activity-muted);
}

.activity-results-hint {
  font-size: 0.88rem;
}

.activity-collection.activity-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
}

.activity-overview-card {
  position: relative;
  display: flex;
  min-width: 0;
  overflow: hidden;
  flex-direction: column;
  border: 1px solid color-mix(in srgb, var(--activity-border) 82%, var(--activity-surface));
  border-radius: 24px !important;
  background: var(--activity-surface);
  filter: drop-shadow(0 6px 12px rgba(29, 38, 49, 0.075));
  clip-path: inset(0 round 24px);
  transition: transform 0.25s ease, filter 0.25s ease, border-color 0.25s ease;
}
.activity-overview-card:hover {
  border-color: transparent;
  filter: drop-shadow(0 18px 22px rgba(29, 38, 49, 0.13)) drop-shadow(0 3px 5px rgba(29, 38, 49, 0.05));
  transform: translateY(-5px);
}

.activity-card-media {
  position: relative;
  overflow: hidden;
  margin: 10px 10px 0;
  border-radius: 18px !important;
  background: color-mix(in srgb, var(--activity-secondary) 65%, var(--activity-surface));
  clip-path: inset(0 round 18px);
}
.activity-card-media::after {
  position: absolute;
  inset: 0;
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: inherit;
  box-shadow: inset 0 -36px 52px rgba(15, 22, 30, 0.08);
  content: "";
  pointer-events: none;
}

.activity-card-image-link {
  display: block;
  height: 100%;
  overflow: hidden;
  border-radius: inherit !important;
}
.activity-card-image-link img {
  display: block;
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  transition: transform 0.4s cubic-bezier(0.2, 0.7, 0.2, 1);
}

.activity-overview-card:hover .activity-card-image-link img {
  transform: scale(1.045);
}

.activity-type-badge {
  position: absolute;
  bottom: 0.75rem;
  left: 0.75rem;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  max-width: calc(100% - 4.5rem);
  padding: 0.4rem 0.65rem;
  border-radius: 999px !important;
  background: color-mix(in srgb, var(--activity-surface) 93%, transparent);
  color: var(--activity-accent);
  box-shadow: 0 4px 12px rgba(29, 38, 49, 0.12);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.035em;
  backdrop-filter: blur(8px);
}

.activity-favorite {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  z-index: 2;
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  border: 1px solid color-mix(in srgb, var(--activity-border) 70%, transparent);
  border-radius: 50% !important;
  background: color-mix(in srgb, var(--activity-surface) 94%, transparent);
  color: var(--activity-muted);
  box-shadow: 0 5px 16px rgba(29, 38, 49, 0.13);
  backdrop-filter: blur(8px);
}
.activity-favorite:hover, .activity-favorite.active {
  color: var(--activity-accent);
}

.activity-card-body {
  display: flex;
  min-height: 320px;
  flex: 1;
  flex-direction: column;
  padding: 1.2rem 1.3rem 1.3rem;
}

.activity-card-main {
  flex: 1;
}

.activity-card-title {
  margin: 0 0 0.7rem;
  font-size: 1.3rem;
  line-height: 1.25;
}
.activity-card-title a {
  color: inherit;
  text-decoration: none;
}
.activity-card-title a:hover {
  color: var(--activity-accent);
}

.activity-card-description {
  display: -webkit-box;
  overflow: hidden;
  color: var(--activity-muted);
  font-size: 0.94rem;
  line-height: 1.55;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

.activity-card-facts {
  margin-top: 1rem;
  padding: 1rem 0;
  border-top: 1px solid var(--activity-border);
}

.activity-card-schedule {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem 1.35rem;
}

.activity-card-detail {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 0.55rem;
  color: inherit;
  font-size: 0.86rem;
}
.activity-card-detail i {
  color: var(--activity-accent);
  font-size: 0.9rem;
}
.activity-card-detail strong {
  font-weight: 650;
}

.activity-card-participants {
  display: flex;
  min-width: 0;
  align-items: flex-start;
  gap: 0.55rem;
  margin-top: 0.75rem;
  color: var(--activity-muted);
  font-size: 0.84rem;
  line-height: 1.4;
}
.activity-card-participants i {
  flex: 0 0 auto;
  margin-top: 0.15rem;
  color: var(--activity-accent);
}

.activity-card-footer {
  display: flex;
  min-height: 44px;
  align-items: flex-end;
}

.activity-card-action {
  display: inline-flex;
  width: 100%;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
}

.activity-unavailable-note {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  color: var(--activity-muted);
  font-size: 0.82rem;
  line-height: 1.4;
}
.activity-unavailable-note i {
  margin-top: 0.15rem;
  color: var(--activity-accent);
}

.activity-collection.activity-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.activity-collection.activity-list .activity-overview-card {
  display: grid;
  grid-template-columns: 235px minmax(0, 1fr);
}
.activity-collection.activity-list .activity-overview-card:hover {
  transform: translateY(-3px);
}
.activity-collection.activity-list .activity-card-media {
  height: calc(100% - 20px);
  margin: 10px 0 10px 10px;
}
.activity-collection.activity-list .activity-card-image-link img {
  height: 100%;
  min-height: 220px;
  aspect-ratio: auto;
}
.activity-collection.activity-list .activity-card-body {
  display: grid;
  min-height: 220px;
  grid-template-columns: minmax(0, 1fr) auto;
  align-content: space-between;
  align-items: end;
  gap: 1.15rem 1.5rem;
  padding: 1.15rem 1.35rem;
}
.activity-collection.activity-list .activity-card-main {
  grid-column: 1/-1;
}
.activity-collection.activity-list .activity-card-description {
  max-width: 760px;
  -webkit-line-clamp: 2;
}
.activity-collection.activity-list .activity-card-facts {
  margin: 0;
  padding: 0.9rem 0 0;
}
.activity-collection.activity-list .activity-card-participants {
  max-width: 560px;
}
.activity-collection.activity-list .activity-card-footer {
  justify-content: flex-end;
}
.activity-collection.activity-list .activity-card-action {
  width: auto;
  min-width: 170px;
}

.activity-empty-state {
  padding: 5rem 1rem;
  border: 1px dashed var(--activity-border);
  border-radius: 22px !important;
  color: var(--activity-muted);
  text-align: center;
}
.activity-empty-state h2 {
  color: inherit;
}

.activity-empty-illustration {
  position: relative;
  width: 95px;
  height: 75px;
  margin: 0 auto 1.5rem;
  color: color-mix(in srgb, var(--activity-muted) 52%, var(--activity-surface));
}
.activity-empty-illustration .fa-calendar {
  font-size: 4.4rem;
  transform: rotate(-7deg);
}
.activity-empty-illustration .fa-magnifying-glass {
  position: absolute;
  right: 0;
  bottom: 0;
  padding: 0.4rem;
  border-radius: 50%;
  background: var(--activity-surface);
  color: var(--activity-accent);
  font-size: 1.7rem;
}

.activity-scroll-status {
  min-height: 65px;
  padding: 1.4rem 0 0.5rem;
  color: var(--activity-muted);
  text-align: center;
}
.activity-scroll-status .spinner-border {
  color: var(--activity-accent);
}

.activity-scroll-sentinel {
  height: 1px;
}

@media (max-width: 1199px) {
  .activity-toolbar {
    flex-wrap: wrap;
  }
  .activity-search {
    flex-basis: calc(100% - 225px);
  }
  .activity-participant-select,
  .activity-type-select,
  .activity-sort-select {
    flex: 1;
    width: auto;
  }
}
@media (max-width: 991px) {
  .activity-collection.activity-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .activity-search {
    flex-basis: 100%;
  }
}
@media (max-width: 767px) {
  .activity-page-header {
    min-height: 210px;
    align-items: flex-start;
    padding: 1.5rem;
  }
  .activity-header-copy {
    max-width: calc(100% - 70px);
  }
  .activity-header-copy h1 {
    font-size: 2rem;
  }
  .activity-header-copy p {
    font-size: 0.9rem;
  }
  .activity-header-scene {
    position: absolute;
    right: 0.75rem;
    bottom: 0.8rem;
    width: 125px;
    height: 100px;
    opacity: 0.78;
    transform: scale(0.72);
    transform-origin: right bottom;
  }
  .activity-toolbar {
    display: flex;
    margin-bottom: 1rem;
  }
  .activity-search,
  .activity-participant-select,
  .activity-type-select,
  .activity-sort-select {
    flex: 0 0 100%;
    width: 100%;
  }
  .activity-view-toggle {
    width: 100%;
  }
  .activity-view-button {
    flex: 1;
    min-height: 40px;
  }
  .activity-active-filters {
    align-items: flex-start;
    flex-direction: column;
  }
  .activity-collection.activity-grid {
    grid-template-columns: 1fr;
  }
  .activity-collection.activity-list .activity-overview-card {
    grid-template-columns: 135px minmax(0, 1fr);
  }
  .activity-collection.activity-list .activity-card-body {
    display: flex;
    min-height: 0;
    padding: 1rem;
  }
  .activity-collection.activity-list .activity-card-image-link img {
    min-height: 100%;
  }
  .activity-collection.activity-list .activity-card-description,
  .activity-collection.activity-list .activity-card-participants,
  .activity-collection.activity-list .activity-type-badge {
    display: none;
  }
  .activity-collection.activity-list .activity-card-facts {
    margin-top: 0.5rem;
    padding: 0.65rem 0;
  }
  .activity-collection.activity-list .activity-card-schedule {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.55rem;
  }
  .activity-collection.activity-list .activity-card-footer {
    justify-content: stretch;
  }
  .activity-collection.activity-list .activity-card-action {
    width: 100%;
    min-width: 0;
  }
}
@media (max-width: 440px) {
  .activity-page {
    margin-bottom: 2rem;
  }
  .activity-page-header {
    min-height: 225px;
    padding: 1.25rem;
    border-radius: 20px !important;
  }
  .activity-header-copy {
    max-width: 100%;
    padding-right: 1rem;
  }
  .activity-header-copy h1,
  .activity-header-copy p {
    max-width: 265px;
  }
  .activity-header-copy h1 {
    font-size: 1.85rem;
  }
  .activity-header-scene {
    opacity: 0.4;
  }
  .activity-toolbar {
    padding: 0.8rem;
    border-radius: 17px !important;
  }
  .activity-profile-notice {
    padding: 0.8rem;
  }
  .activity-overview-card {
    border-radius: 20px !important;
    clip-path: inset(0 round 20px);
  }
  .activity-card-body {
    min-height: 285px;
  }
  .activity-collection.activity-list .activity-overview-card {
    grid-template-columns: 112px minmax(0, 1fr);
  }
  .activity-collection.activity-list .activity-card-media {
    margin: 8px 0 8px 8px;
  }
  .activity-collection.activity-list .activity-favorite {
    top: 0.5rem;
    right: 0.5rem;
    width: 34px;
    height: 34px;
  }
  .activity-collection.activity-list .activity-card-title {
    font-size: 1.05rem;
  }
  .activity-collection.activity-list .activity-card-detail {
    font-size: 0.76rem;
  }
}
@media (prefers-reduced-motion: reduce) {
  .activity-header-icon,
  .activity-overview-card,
  .activity-card-image-link img,
  .activity-page .btn {
    transition: none;
    transform: none;
  }
}