/* Search, dropdowns, distance filters and view actions. */

.filters {
  margin-top: 0.75rem;
  padding: 0.7rem 0.8rem;
  display: grid;
  gap: 0.45rem;
  --filters-row-height: 34px;
  --filters-action-size: 32px;
  position: sticky;
  top: 0.75rem;
  z-index: 60;
  border: 1px solid color-mix(in srgb, var(--border-strong) 55%, transparent 45%);
  background:
    linear-gradient(160deg, rgba(255, 255, 255, 0.22), rgba(255, 255, 255, 0.06)),
    color-mix(in srgb, var(--surface) 28%, transparent 72%);
  backdrop-filter: blur(18px) saturate(150%);
  -webkit-backdrop-filter: blur(18px) saturate(150%);
  box-shadow:
    0 14px 34px rgba(15, 23, 42, 0.09),
    inset 0 1px 0 rgba(255, 255, 255, 0.34);
  isolation: isolate;
  overflow: visible;
}

html[data-theme='dark'] .filters {
  border-color: color-mix(in srgb, var(--border-strong) 66%, transparent 34%);
  background:
    linear-gradient(160deg, rgba(255, 255, 255, 0.063), rgba(255, 255, 255, 0.016)),
    color-mix(in srgb, var(--surface) 34%, transparent 66%);
  box-shadow:
    0 14px 34px rgba(2, 8, 23, 0.46),
    inset 0 1px 0 rgba(173, 205, 255, 0.09);
}

.filters::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  background: radial-gradient(140% 120% at 4% -12%, rgba(255, 255, 255, 0.24), transparent 56%);
  opacity: 0.4;
  z-index: 0;
}

html[data-theme='dark'] .filters::before {
  background: radial-gradient(130% 118% at 2% -12%, rgba(255, 255, 255, 0.081), transparent 55%);
  opacity: 0.36;
}

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

.filters-top-row {
  display: flex;
  align-items: center;
  min-height: var(--filters-row-height);
  gap: 0.62rem;
  z-index: 3;
}

.field {
  display: grid;
  gap: 0.33rem;
}

.field--search {
  flex: 1 1 auto;
  max-width: none;
  margin-left: 0;
  min-width: 0;
  order: 1;
}

.field > span {
  font-family: var(--mono);
  font-size: 0.62rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.09em;
}

input[type='search'],
select {
  width: 100%;
  font: inherit;
  color: var(--text-soft);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  min-height: var(--filters-row-height);
  transition: border-color 0.14s ease, box-shadow 0.14s ease, background-color 0.14s ease;
}

input[type='search'] {
  height: var(--filters-row-height);
  font-size: 0.88rem;
  padding: 0.36rem 0.62rem;
}

input[type='search']::placeholder {
  color: #98a2b3;
}

select {
  font-size: 0.85rem;
  padding: 0.5rem 0.7rem;
  appearance: none;
  cursor: pointer;
}

input[type='search']:focus,
select:focus,
.multi-dropdown[open] > summary {
  outline: none;
  border-color: color-mix(in srgb, var(--accent) 45%, var(--border));
  box-shadow: 0 0 0 3px var(--accent-ring);
}

.grid-filters {
  display: flex;
  gap: 0.45rem;
  align-items: center;
  overflow: visible;
  flex: 0 0 auto;
}

.filters-top-row .grid-filters {
  order: 2;
  margin-left: auto;
}

.field--dropdown {
  flex: 0 0 auto;
  min-width: 0;
  overflow: visible;
}

#stateDropdown > summary {
  min-width: 8.8rem;
  max-width: 10.6rem;
}

#regionDropdown > summary {
  min-width: 9.4rem;
  max-width: 12rem;
}

#regionDropdown .multi-dropdown-panel {
  left: auto;
  right: 0;
  width: fit-content;
  min-width: 100%;
  max-width: min(26rem, calc(100vw - 1.4rem));
}

#monthDropdown > summary {
  min-width: 8.4rem;
  max-width: 9.8rem;
}

.field--month-chip #monthDropdown > summary {
  min-width: 0;
  max-width: none;
  width: auto;
  padding-inline: 0.62rem;
}

.field--month-chip #monthDropdown .multi-summary-text {
  overflow: visible;
  text-overflow: clip;
}

.field--month-chip #monthDropdown .multi-dropdown-panel {
  left: auto;
  right: 0;
  width: fit-content;
  min-width: 100%;
  max-width: min(18rem, calc(100vw - 1.4rem));
}

.filters-bottom-row {
  display: flex;
  align-items: center;
  min-height: var(--filters-row-height);
  gap: 0.5rem;
  z-index: 1;
}

.multi-dropdown {
  position: relative;
  display: block;
  overflow: visible;
  z-index: 50;
}

.multi-dropdown[open] {
  z-index: 140;
}

.filters:has(.filters-top-row .multi-dropdown[open]) .filters-top-row {
  z-index: 24;
}

.filters:has(.filters-top-row .multi-dropdown[open]) .filters-bottom-row {
  z-index: 2;
}

.filters:has(.filters-top-row .multi-dropdown[open]) .filter-actions {
  z-index: 2;
}

.filters .filters-top-row .multi-dropdown[open] {
  z-index: 320;
}

.filters .filters-top-row .multi-dropdown[open] .multi-dropdown-panel {
  z-index: 340;
}

.multi-dropdown > summary {
  list-style: none;
  min-height: var(--filters-row-height);
  height: var(--filters-row-height);
  padding: 0.38rem 0.62rem;
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  background: var(--surface);
  color: var(--text-soft);
  font-family: var(--mono);
  font-size: 0.73rem;
  letter-spacing: 0.015em;
  cursor: pointer;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 0.35rem;
}

.multi-dropdown > summary::-webkit-details-marker {
  display: none;
}

.multi-summary-text {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.multi-clear-btn {
  width: 1rem;
  height: 1rem;
  border: none;
  border-radius: var(--pill);
  background: #e6eaf1;
  color: #394150;
  font-family: var(--mono);
  font-size: 0.64rem;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  padding: 0;
}

.multi-clear-btn:hover {
  background: #dbe1ea;
}

.multi-summary-arrow {
  font-size: 0.73rem;
  color: #808b9d;
  transition: transform 0.14s ease;
}

.multi-dropdown[data-disabled='true'] > summary {
  opacity: 0.58;
  cursor: not-allowed;
}

.multi-dropdown[open] .multi-summary-arrow {
  transform: rotate(180deg);
}

.multi-dropdown-panel {
  position: absolute;
  top: calc(100% + 0.34rem);
  left: 0;
  right: 0;
  border-radius: 10px;
  border: 1px solid var(--border-strong);
  background: var(--surface);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  z-index: 220;
  display: none;
}

.multi-dropdown[open] .multi-dropdown-panel {
  display: block;
}

.multi-dropdown-options {
  max-height: 250px;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 0.45rem;
  display: grid;
  gap: 0.3rem;
  scrollbar-width: thin;
  scrollbar-color: color-mix(in srgb, var(--accent) 46%, #7c8aa1) transparent;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
}

.multi-dropdown-options::-webkit-scrollbar {
  width: 7px;
}

.multi-dropdown-options::-webkit-scrollbar-track {
  background: transparent;
}

.multi-dropdown-options::-webkit-scrollbar-thumb {
  background: color-mix(in srgb, var(--accent) 42%, #7c8aa1);
  border-radius: 999px;
}

.multi-option-btn {
  width: 100%;
  display: inline-flex;
  align-items: center;
  gap: 0.46rem;
  border: 1px solid var(--border);
  border-radius: 7px;
  background: var(--surface-2);
  color: var(--text-soft);
  padding: 0.34rem 0.48rem;
  font-family: var(--mono);
  font-size: 0.68rem;
  cursor: pointer;
  transition: border-color 0.14s ease, background-color 0.14s ease;
}

.multi-option-btn:hover {
  border-color: #c8d0dc;
  background: #f3f6fa;
}

.multi-option-mark {
  width: 0.95rem;
  height: 0.95rem;
  border-radius: var(--pill);
  border: 1px solid #c7cfda;
  color: transparent;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.64rem;
  line-height: 1;
  flex-shrink: 0;
}

.multi-option-label {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Região do estado: permitir nomes longos legíveis sem scroll lateral */
#regionDropdownOptions .multi-option-btn {
  align-items: flex-start;
}

#regionDropdownOptions .multi-option-label {
  display: block;
  width: 100%;
  text-align: left;
  white-space: normal;
  overflow: visible;
  text-overflow: clip;
  line-height: 1.28;
  overflow-wrap: break-word;
  word-break: normal;
}

#regionDropdownOptions {
  overflow-x: hidden;
}

#regionDropdownOptions .multi-option-mark {
  margin-top: 0.1rem;
}

/* Mês: manter legível no dropdown expandido sem scroll horizontal */
#monthDropdownOptions .multi-option-btn {
  align-items: flex-start;
}

#monthDropdownOptions .multi-option-label {
  display: block;
  width: 100%;
  text-align: left;
  white-space: normal;
  overflow: visible;
  text-overflow: clip;
  line-height: 1.28;
  overflow-wrap: break-word;
  word-break: normal;
}

#monthDropdownOptions {
  overflow-x: hidden;
  min-width: 0;
}

#monthDropdownOptions .multi-option-mark {
  margin-top: 0.1rem;
}

.multi-option-btn--active {
  border-color: color-mix(in srgb, var(--accent) 42%, var(--border));
  background: color-mix(in srgb, var(--accent) 8%, #fff);
}

.multi-option-btn--active .multi-option-mark {
  color: #fff;
  border-color: var(--accent);
  background: var(--accent);
}

.multi-empty {
  border: 1px dashed var(--border-strong);
  border-radius: 7px;
  padding: 0.42rem 0.5rem;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.64rem;
}

.distance-buttons {
  display: inline-flex;
  align-items: center;
  flex-wrap: nowrap;
  gap: 1px;
  padding: 3px;
  min-height: var(--filters-row-height);
  height: var(--filters-row-height);
  border: 1px solid var(--border);
  border-radius: 7px;
  background: color-mix(in srgb, var(--surface) 75%, transparent);
  width: fit-content;
  max-width: fit-content;
}

.filters-bottom-row .distance-buttons {
  flex: 0 0 auto;
  width: fit-content;
  align-content: center;
  justify-content: flex-start;
}

.filter-actions {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 0.36rem;
  flex-shrink: 0;
  overflow: visible;
}

.clear-filters-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: var(--filters-action-size);
  height: var(--filters-action-size);
  min-height: var(--filters-action-size);
  padding: 0;
  border: 1px solid var(--border);
  border-radius: 7px;
  background: var(--surface-2);
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.82rem;
  letter-spacing: 0.02em;
  line-height: 1;
  white-space: nowrap;
  cursor: pointer;
  transition: border-color 0.14s ease, background-color 0.14s ease, color 0.14s ease, opacity 0.14s ease;
}

.clear-filters-btn:hover {
  border-color: color-mix(in srgb, var(--border-strong) 78%, var(--muted) 22%);
  background: color-mix(in srgb, var(--surface-2) 88%, var(--surface) 12%);
  color: var(--text);
}

@media (hover: hover) and (pointer: fine) {
  .clear-filters-btn {
    opacity: 0.2;
  }

  .clear-filters-btn:hover,
  .clear-filters-btn:focus-visible {
    opacity: 1;
  }
}

.distance-buttons.has-active .distance-filter-btn:not(.active) {
  opacity: 1;
  filter: none;
}

.distance-filter-btn,
.favorites-filter-btn {
  border-radius: 5px;
  border: 1px solid var(--border);
  font-family: var(--body);
  font-weight: 500;
  letter-spacing: 0;
  cursor: pointer;
  transition:
    opacity 0.14s ease,
    filter 0.14s ease,
    transform 0.14s ease,
    border-color 0.14s ease,
    background-color 0.14s ease,
    color 0.14s ease,
    box-shadow 0.14s ease;
  user-select: none;
}

.distance-filter-btn {
  height: 28px;
  min-height: 28px;
  padding: 0 11px;
  font-size: 11.5px;
  font-weight: 500;
  line-height: 1;
  background: none;
  color: var(--muted);
  border: none;
  border-radius: 5px;
  position: relative;
  flex: 0 0 auto;
  transition: all 0.15s;
}

.distance-filter-btn:hover {
  background: #dde6f2;
  color: #1f2c3f;
  transform: none;
}

.distance-filter-btn.active {
  font-weight: 500;
  opacity: 1;
  filter: none;
  background: #e3ebf7;
  color: #1f2c3f;
  box-shadow:
    0 1px 2px rgba(15, 23, 42, 0.12),
    inset 0 0 0 1px #c6d3e4;
}

.distance-filter-btn.active::after {
  content: none;
}

.distance-filter-btn.active.distance-tag--curta {
  color: #b45309;
}

.distance-filter-btn.active.distance-tag--five {
  color: #1d4ed8;
}

.distance-filter-btn.active.distance-tag--ten {
  color: #166534;
}

.distance-filter-btn.active.distance-tag--half {
  color: #9a3412;
}

.distance-filter-btn.active.distance-tag--marathon {
  color: #be123c;
}

.distance-filter-btn.active.distance-tag--ultra {
  color: #5b21b6;
}

.distance-filter-btn.active.distance-tag--other {
  color: #4b5563;
}

.favorites-filter-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: var(--filters-action-size);
  height: var(--filters-action-size);
  min-height: var(--filters-action-size);
  padding: 0;
  font-size: 12px;
  background: var(--surface-2);
  color: var(--muted);
  border-radius: 7px;
  position: relative;
}

.favorites-filter-icon {
  font-size: 14px;
  line-height: 1;
}

.favorites-filter-btn:hover {
  border-color: color-mix(in srgb, var(--border-strong) 78%, var(--muted) 22%);
  background: color-mix(in srgb, var(--surface-2) 88%, var(--surface) 12%);
  color: var(--text);
}

.favorites-filter-btn--active {
  border-color: color-mix(in srgb, var(--accent) 52%, var(--border));
  color: var(--accent-strong);
  background: color-mix(in srgb, var(--accent) 14%, transparent);
}

.favorites-filter-count {
  position: absolute;
  top: -5px;
  right: -5px;
  min-width: 14px;
  height: 14px;
  padding: 0 3px;
  border: 1.5px solid var(--surface);
  border-radius: 7px;
  background: #f5a623;
  color: #111827;
  font-size: 9px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

.calendar-filter-btn {
  width: var(--filters-action-size);
  height: var(--filters-action-size);
  border: 1px solid var(--border);
  border-radius: 7px;
  background: var(--surface-2);
  color: var(--muted);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  cursor: pointer;
  transition: border-color 0.14s ease, background-color 0.14s ease, color 0.14s ease, box-shadow 0.14s ease;
}

.calendar-filter-btn:hover {
  border-color: color-mix(in srgb, var(--border-strong) 78%, var(--muted) 22%);
  background: color-mix(in srgb, var(--surface-2) 88%, var(--surface) 12%);
  color: var(--text);
}

.calendar-filter-btn--active {
  border-color: color-mix(in srgb, var(--accent) 52%, var(--border));
  color: var(--accent-strong);
  background: color-mix(in srgb, var(--accent) 14%, transparent);
  box-shadow: none;
}

.calendar-filter-icon {
  width: 14px;
  height: 14px;
}

.results-filter-btn {
  width: var(--filters-action-size);
  height: var(--filters-action-size);
  border: 1px solid var(--border);
  border-radius: 7px;
  background: var(--surface-2);
  color: var(--muted);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  cursor: pointer;
  transition: border-color 0.14s ease, background-color 0.14s ease, color 0.14s ease, box-shadow 0.14s ease;
}

.results-filter-btn:hover {
  border-color: color-mix(in srgb, var(--border-strong) 78%, var(--muted) 22%);
  background: color-mix(in srgb, var(--surface-2) 88%, var(--surface) 12%);
  color: var(--text);
}

.results-filter-btn--active {
  border-color: color-mix(in srgb, var(--accent) 52%, var(--border));
  color: var(--accent-strong);
  background: color-mix(in srgb, var(--accent) 14%, transparent);
  box-shadow: none;
}

.results-filter-icon {
  width: 17px;
  height: 17px;
}

.map-filter-btn {
  width: var(--filters-action-size);
  height: var(--filters-action-size);
  border: 1px solid var(--border);
  border-radius: 7px;
  background: var(--surface-2);
  color: var(--muted);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  cursor: pointer;
  transition: border-color 0.14s ease, background-color 0.14s ease, color 0.14s ease, box-shadow 0.14s ease;
}

.map-filter-btn:hover {
  border-color: color-mix(in srgb, var(--border-strong) 78%, var(--muted) 22%);
  background: color-mix(in srgb, var(--surface-2) 88%, var(--surface) 12%);
  color: var(--text);
}

.map-filter-btn--active {
  border-color: color-mix(in srgb, var(--accent) 52%, var(--border));
  color: var(--accent-strong);
  background: color-mix(in srgb, var(--accent) 14%, transparent);
  box-shadow: none;
}

.map-filter-icon {
  width: 14px;
  height: 14px;
}

@media (hover: hover) and (pointer: fine) {
  .filters-bottom-row {
    position: relative;
    z-index: 8;
    overflow: visible;
  }

  .filter-actions {
    position: relative;
    z-index: 10;
  }

  .filter-actions button[aria-label] {
    position: relative;
  }

  .filter-actions button[aria-label]::after,
  .filter-actions button[aria-label]::before {
    position: absolute;
    left: 50%;
    opacity: 0;
    pointer-events: none;
    z-index: 260;
    transition: opacity 0.14s ease, transform 0.14s ease;
  }

  .filter-actions button[aria-label]::after {
    content: attr(aria-label);
    bottom: calc(100% + 12px);
    transform: translateX(-50%) translateY(4px);
    padding: 0.24rem 0.42rem;
    border-radius: 6px;
    border: 1px solid var(--border-strong);
    background: var(--surface);
    color: var(--text-soft);
    font-family: var(--mono);
    font-size: 0.58rem;
    letter-spacing: 0.02em;
    white-space: nowrap;
    box-shadow: var(--shadow-sm);
  }

  .filter-actions button[aria-label]::before {
    content: '';
    bottom: calc(100% + 6px);
    width: 8px;
    height: 8px;
    transform: translateX(-50%) translateY(4px) rotate(45deg);
    background: var(--surface);
    border-right: 1px solid var(--border-strong);
    border-bottom: 1px solid var(--border-strong);
  }

  .filter-actions button[aria-label]:hover::after,
  .filter-actions button[aria-label]:hover::before,
  .filter-actions button[aria-label]:focus-visible::after,
  .filter-actions button[aria-label]:focus-visible::before {
    opacity: 1;
  }

  .filter-actions button[aria-label]:hover,
  .filter-actions button[aria-label]:focus-visible {
    z-index: 12;
  }

  .filter-actions button[aria-label]:hover::after,
  .filter-actions button[aria-label]:focus-visible::after {
    transform: translateX(-50%) translateY(0);
  }

  .filter-actions button[aria-label]:hover::before,
  .filter-actions button[aria-label]:focus-visible::before {
    transform: translateX(-50%) translateY(0) rotate(45deg);
  }
}

/* Segmented distance filters: neutral when inactive (don't inherit .distance-tag colors) */
.distance-buttons .distance-filter-btn.distance-tag {
  font-size: 11.5px;
}

.distance-buttons .distance-filter-btn.distance-tag:not(.active) {
  background: transparent;
  border-color: transparent;
  color: var(--muted);
  box-shadow: none;
}

.distance-buttons .distance-filter-btn.distance-tag:not(.active):hover {
  background: #dde6f2;
  color: #1f2c3f;
}