/* ============================================================
   Klickvalmennus — Program Archive Widget
   • Sidebar filter with accordion toggles
   • Category & tag checkboxes in 2-col grid
   • White card grid
   • Coach avatar + "Valmentaja:" label
   • Olive/green tag pills
   • Mobile bottom-sheet modal
   ============================================================ */

/* ── CSS Variables ───────────────────────────────────────── */
.klick-arc {
  --arc-tab-bg:      #D0FF00;
  --arc-tab-txt:     #1a1a1a;
  --arc-tag-bg:      #D0FF00;
  --arc-tag-txt:     #1a1a1a;
  --arc-card-bg:     #ffffff;
  --arc-card-radius: 14px;
  --arc-card-shadow: 0 2px 12px rgba(0,0,0,.07);
  --arc-card-border: #f0f0f0;
  --arc-title-color: #111111;
  --arc-desc-color:  #555555;
  --arc-link-color:  #111111;
  --arc-font:        inherit;
  font-family: var(--arc-font);
  color: var(--arc-title-color);
  position: relative;
}

/* ── Body layout ──────────────────────────────────────────── */
.klick-arc__body {
  display: flex;
  gap: 28px;
  align-items: flex-start;
}

/* ══════════════════════════════════════════════════════════
   DESKTOP SIDEBAR
   ══════════════════════════════════════════════════════════ */
.klick-arc__sidebar {
  width: 220px;
  flex-shrink: 0;
  background: #fff;
  border-radius: 16px;
  border: 1px solid #efefef;
  box-shadow: 0 2px 16px rgba(0,0,0,.06);
  padding: 20px 16px 16px;
}

.klick-arc__filter-label {
  font-size: 14px;
  font-weight: 800;
  color: #111;
  letter-spacing: .2px;
  margin-bottom: 14px;
  padding-bottom: 12px;
  border-bottom: 1.5px solid #f0f0f0;
}

/* ── Filter section wrapper ───────────────────────────────── */
.klick-arc__filter-section {
  border-bottom: 1px solid #f0f0f0;
  padding-bottom: 0;
  margin-bottom: 0;
}

.klick-arc__filter-section:last-of-type {
  border-bottom: none;
}

/* ── Accordion toggle header ──────────────────────────────── */
.klick-arc__toggle-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 12px 0;
  background: none;
  border: none;
  cursor: pointer;
  gap: 8px;
  font-family: var(--arc-font);
}

.klick-arc__toggle-header:hover .klick-arc__filter-section-title {
  color: #111;
}

.klick-arc__filter-section-title {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .7px;
  color: #888;
  transition: color .15s;
  text-align: left;
}

/* Chevron — rotates when open */
.klick-arc__toggle-chevron {
  flex-shrink: 0;
  color: #bbb;
  transition: transform .22s ease, color .15s;
}

.klick-arc__toggle-header--open .klick-arc__toggle-chevron {
  transform: rotate(180deg);
  color: #555;
}

/* ── Accordion body ───────────────────────────────────────── */
.klick-arc__toggle-body {
  overflow: hidden;
  max-height: 0;
  transition: max-height .28s ease, opacity .22s ease, padding .22s ease;
  opacity: 0;
  padding-bottom: 0;
}

.klick-arc__toggle-body--open {
  max-height: 600px; /* large enough for any content */
  opacity: 1;
  padding-bottom: 14px;
}

/* ── Category grid (2 columns) ────────────────────────────── */
.klick-arc__cat-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
}

/* ── Tag grid (2 columns) ─────────────────────────────────── */
.klick-arc__tag-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
}

/* ── Shared checkbox / radio label ───────────────────────── */
.klick-arc__tag-check {
  display: flex;
  align-items: center;
  gap: 7px;
  cursor: pointer;
  font-size: 12.5px;
  color: #333;
  user-select: none;
  padding: 6px 8px;
  border-radius: 8px;
  border: 1.5px solid transparent;
  background: #f7f7f7;
  transition: background .15s, border-color .15s;
  line-height: 1.3;
}

.klick-arc__tag-check:hover {
  background: #f0ffcc;
  border-color: #d4f000;
}

/* Checked state for both checkbox and radio */
.klick-arc__tag-check:has(.klick-arc__tag-input:checked),
.klick-arc__tag-check:has(.klick-arc__cat-input:checked) {
  background: #edffa0;
  border-color: var(--arc-tab-bg);
}

.klick-arc__tag-input,
.klick-arc__cat-input {
  display: none;
}

/* Custom checkbox box */
.klick-arc__tag-check-box {
  width: 15px;
  height: 15px;
  border: 2px solid #d0d0d0;
  border-radius: 4px;
  background: #fff;
  flex-shrink: 0;
  transition: all .15s;
  position: relative;
}

/* Radio variant — circle */
.klick-arc__tag-check-box--radio {
  border-radius: 50%;
}

/* Checked fill */
.klick-arc__tag-input:checked + .klick-arc__tag-check-box,
.klick-arc__cat-input:checked + .klick-arc__tag-check-box {
  background: var(--arc-tag-bg);
  border-color: var(--arc-tag-bg);
}

/* Checkmark for checkbox */
.klick-arc__tag-input:checked + .klick-arc__tag-check-box::after {
  content: '';
  position: absolute;
  left: 3px;
  top: 0;
  width: 5px;
  height: 8px;
  border: 2px solid #1a1a1a;
  border-top: none;
  border-left: none;
  transform: rotate(45deg);
}

/* Dot for radio */
.klick-arc__cat-input:checked + .klick-arc__tag-check-box--radio::after {
  content: '';
  position: absolute;
  inset: 2px;
  border-radius: 50%;
  background: #1a1a1a;
}

.klick-arc__tag-check-label {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 12px;
}

/* ── Price range section ──────────────────────────────────── */
.klick-arc__price-labels {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-bottom: 12px;
  font-size: 13px;
  font-weight: 600;
  color: #333;
}

.klick-arc__price-badge {
  background: var(--arc-tab-bg);
  border-radius: 6px;
  padding: 3px 9px;
  font-weight: 700;
  font-size: 12px;
  color: #111;
}

.klick-arc__range-wrap {
  position: relative;
  height: 28px;
  display: flex;
  align-items: center;
}

.klick-arc__range-track {
  position: absolute;
  width: 100%;
  height: 4px;
  background: #e8e8e8;
  border-radius: 4px;
  top: 50%;
  transform: translateY(-50%);
}

.klick-arc__range-fill {
  position: absolute;
  height: 100%;
  background: var(--arc-tab-bg);
  border-radius: 4px;
}

.klick-arc__range {
  position: absolute;
  width: 100%;
  height: 4px;
  -webkit-appearance: none;
  appearance: none;
  background: transparent;
  pointer-events: none;
  outline: none;
}

.klick-arc__range::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #fff;
  border: 2.5px solid var(--arc-tab-bg);
  cursor: pointer;
  pointer-events: auto;
  box-shadow: 0 1px 6px rgba(0,0,0,.18);
}

.klick-arc__range::-moz-range-thumb {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #fff;
  border: 2.5px solid var(--arc-tab-bg);
  cursor: pointer;
  pointer-events: auto;
}

/* ── Sidebar clear button ─────────────────────────────────── */
.klick-arc__sidebar-actions {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid #f0f0f0;
}

.klick-arc__clear-filters {
  width: 100%;
  padding: 9px 12px;
  border-radius: 8px;
  border: 1.5px solid #e0e0e0;
  background: #fff;
  color: #555;
  font-size: 12.5px;
  font-weight: 600;
  cursor: pointer;
  transition: all .15s;
  font-family: var(--arc-font);
}

.klick-arc__clear-filters:hover {
  border-color: var(--arc-tab-bg);
  color: #111;
  background: #f9ffe0;
}

/* ── Main grid area ───────────────────────────────────────── */
.klick-arc__main {
  flex: 1;
  min-width: 0;
  position: relative;
}

.klick-arc__grid {
  display: grid;
  gap: 20px;
}

.klick-arc__grid--cols-1 { grid-template-columns: 1fr; }
.klick-arc__grid--cols-2 { grid-template-columns: 1fr 1fr; }
.klick-arc__grid--cols-3 { grid-template-columns: repeat(3, 1fr); }
.klick-arc__grid--cols-4 { grid-template-columns: repeat(4, 1fr); }

/* ── Program Card ─────────────────────────────────────────── */
.klick-arc-card {
  background: var(--arc-card-bg);
  border-radius: var(--arc-card-radius);
  border: 1px solid var(--arc-card-border);
  box-shadow: var(--arc-card-shadow);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: box-shadow .2s, transform .2s;
}

.klick-arc-card:hover {
  box-shadow: 0 6px 24px rgba(0,0,0,.11);
  transform: translateY(-2px);
}

.klick-arc-card__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
}

.klick-arc-card__coach {
  display: flex;
  align-items: center;
  gap: 10px;
}

.klick-arc-card__coach-photo {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  border: 2px solid #f0f0f0;
}

.klick-arc-card__coach-photo--initials {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--arc-tab-bg);
  color: var(--arc-tab-txt);
  font-weight: 700;
  font-size: 16px;
  font-style: normal;
}

.klick-arc-card__coach-info {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.klick-arc-card__coach-label {
  font-size: 11px;
  color: #888;
  font-weight: 500;
}

.klick-arc-card__coach-name {
  font-size: 13px;
  font-weight: 700;
  color: #111;
  line-height: 1.3;
}

.klick-arc-card__bookmark {
  background: none;
  border: none;
  cursor: pointer;
  color: #bbb;
  padding: 2px;
  flex-shrink: 0;
  transition: color .2s;
  line-height: 1;
}

.klick-arc-card__bookmark:hover { color: var(--arc-tab-bg); }
.klick-arc-card__bookmark.saved { color: var(--arc-tab-bg); }
.klick-arc-card__bookmark.saved svg { fill: var(--arc-tab-bg); }

.klick-arc-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}

.klick-arc-card__tag {
  display: inline-block;
  background: var(--arc-tag-bg);
  color: var(--arc-tag-txt);
  font-size: 11px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 20px;
  white-space: nowrap;
}

.klick-arc-card__title {
  font-size: 19px;
  font-weight: 800;
  color: var(--arc-title-color);
  margin: 0;
  line-height: 1.3;
  letter-spacing: -.2px;
}

.klick-arc-card__title a {
  color: inherit;
  text-decoration: none;
}

.klick-arc-card__title a:hover { color: #444; }

.klick-arc-card__desc {
  font-size: 13.5px;
  color: var(--arc-desc-color);
  line-height: 1.65;
  margin: 0;
  flex: 1;
}

.klick-arc-card__footer {
  margin-top: auto;
  padding-top: 8px;
}

.klick-arc-card__read-more {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 13px;
  font-weight: 600;
  color: var(--arc-link-color);
  text-decoration: none;
  border: none;
  background: none;
  cursor: pointer;
  padding: 0;
  transition: gap .15s;
}

.klick-arc-card__read-more:hover { gap: 7px; color: #000; }
.klick-arc-card__read-more svg { flex-shrink: 0; }

/* ── Pagination ───────────────────────────────────────────── */
.klick-arc__pagination-wrap { margin-top: 28px; }

.klick-arc-pagination {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.klick-arc-page-btn {
  min-width: 36px;
  height: 36px;
  border-radius: 8px;
  border: 1.5px solid #e0e0e0;
  background: #fff;
  color: #555;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all .15s;
  font-family: var(--arc-font);
}

.klick-arc-page-btn:hover,
.klick-arc-page-btn.active {
  background: var(--arc-tab-bg);
  border-color: var(--arc-tab-bg);
  color: #111;
}

/* ── Loading overlay ──────────────────────────────────────── */
.klick-arc__loading {
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,.75);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  border-radius: var(--arc-card-radius);
  backdrop-filter: blur(2px);
}

.klick-arc__spinner {
  width: 36px;
  height: 36px;
  border: 3px solid rgba(198,224,64,.3);
  border-top-color: var(--arc-tab-bg);
  border-radius: 50%;
  animation: klick-arc-spin .7s linear infinite;
}

@keyframes klick-arc-spin { to { transform: rotate(360deg); } }

/* ── Empty state ──────────────────────────────────────────── */
.klick-arc__empty {
  text-align: center;
  padding: 60px 20px;
  color: #aaa;
  grid-column: 1 / -1;
}

.klick-arc__empty-icon { font-size: 40px; margin-bottom: 12px; }
.klick-arc__empty p { font-size: 14px; }

/* ══════════════════════════════════════════════════════════
   MOBILE FILTER BUTTON
   ══════════════════════════════════════════════════════════ */
.klick-arc__mobile-button-wrap {
  display: none;
  margin-bottom: 16px;
}

.klick-arc__mobile-filter-button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 22px;
  border-radius: 100px;
  border: none;
  background: var(--arc-tab-bg);
  color: #13183E;
  font-size: 14px;
  font-weight: 700;
  font-family: var(--arc-font);
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(160,200,0,.35);
  transition: transform .15s, box-shadow .15s;
}

.klick-arc__mobile-filter-button:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(160,200,0,.45);
}

.klick-arc__mobile-filter-button svg { flex-shrink: 0; }

/* ══════════════════════════════════════════════════════════
   MOBILE MODAL (bottom sheet)
   ══════════════════════════════════════════════════════════ */
.klick-arc__mobile-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 9999;
}

.klick-arc__mobile-modal.is-open {
  display: block;
}

.klick-arc__mobile-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,.45);
  animation: klick-backdrop-in .25s ease;
}

@keyframes klick-backdrop-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.klick-arc__mobile-modal-sheet {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: #fff;
  border-radius: 24px 24px 0 0;
  display: flex;
  flex-direction: column;
  max-height: 88vh;
  animation: klick-sheet-up .3s cubic-bezier(.25,.46,.45,.94);
  overflow: hidden;
}

@keyframes klick-sheet-up {
  from { transform: translateY(100%); }
  to   { transform: translateY(0); }
}

/* Drag handle hint */
.klick-arc__mobile-modal-sheet::before {
  content: '';
  display: block;
  width: 40px;
  height: 4px;
  background: #e0e0e0;
  border-radius: 2px;
  margin: 12px auto 0;
  flex-shrink: 0;
}

.klick-arc__mobile-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px 12px;
  border-bottom: 1px solid #f0f0f0;
  flex-shrink: 0;
}

.klick-arc__mobile-modal-title {
  font-size: 16px;
  font-weight: 700;
  color: #111;
  flex: 1;
  text-align: center;
}

.klick-arc__mobile-modal-back,
.klick-arc__mobile-modal-close {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: none;
  background: #f5f5f5;
  color: #555;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background .15s;
}

.klick-arc__mobile-modal-back:hover,
.klick-arc__mobile-modal-close:hover {
  background: #eaeaea;
  color: #111;
}

.klick-arc__mobile-modal-body {
  flex: 1;
  overflow-y: auto;
  padding: 16px 18px 8px;
  -webkit-overflow-scrolling: touch;
}

/* ── Styles for cloned content inside modal ─────────────── */

/* Toggle headers inside modal — same accordion behaviour */
.klick-arc__mobile-modal-body .klick-arc__toggle-header {
  padding: 13px 0;
  border-bottom: 1px solid #f5f5f5;
}

.klick-arc__mobile-modal-body .klick-arc__filter-section:last-of-type .klick-arc__toggle-header {
  border-bottom: none;
}

.klick-arc__mobile-modal-body .klick-arc__filter-section-title {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .5px;
  color: #555;
}

/* Cat + tag grids inside modal — 2-col, slightly bigger touch targets */
.klick-arc__mobile-modal-body .klick-arc__cat-grid,
.klick-arc__mobile-modal-body .klick-arc__tag-grid {
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.klick-arc__mobile-modal-body .klick-arc__tag-check {
  font-size: 13px;
  padding: 9px 10px;
}

/* Price range in modal */
.klick-arc__mobile-modal-body .klick-arc__price-labels {
  font-size: 14px;
  margin-bottom: 14px;
}

.klick-arc__mobile-modal-body .klick-arc__price-badge {
  font-size: 13px;
  padding: 4px 11px;
}

.klick-arc__mobile-modal-body .klick-arc__range::-webkit-slider-thumb {
  width: 22px;
  height: 22px;
}

.klick-arc__mobile-modal-body .klick-arc__toggle-body--open {
  padding-bottom: 16px;
}

/* Hide the "clear" button cloned from sidebar — modal has its own footer */
.klick-arc__mobile-modal-body .klick-arc__sidebar-actions {
  display: none;
}

/* Modal footer */
.klick-arc__mobile-modal-footer {
  display: flex;
  gap: 10px;
  padding: 14px 18px 24px;
  border-top: 1px solid #f0f0f0;
  flex-shrink: 0;
  background: #fff;
}

.klick-arc__mobile-clear {
  flex: 0 0 auto;
  padding: 14px 18px;
  border-radius: 14px;
  border: 1.5px solid #ddd;
  background: #fff;
  color: #555;
  font-size: 14px;
  font-weight: 600;
  font-family: var(--arc-font);
  cursor: pointer;
  transition: all .15s;
  white-space: nowrap;
}

.klick-arc__mobile-clear:hover {
  border-color: #bbb;
  color: #111;
}

.klick-arc__mobile-apply {
  flex: 1;
  padding: 14px 20px;
  border-radius: 14px;
  border: none;
  background: linear-gradient(135deg, #D0FF00 0%, #a8cc00 100%);
  color: #13183E;
  font-size: 15px;
  font-weight: 800;
  font-family: var(--arc-font);
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(160,200,0,.4);
  transition: transform .15s, box-shadow .15s;
}

.klick-arc__mobile-apply:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(160,200,0,.5);
}

/* ══════════════════════════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════════════════════════ */
@media (max-width: 991px) {
  .klick-arc__mobile-button-wrap { display: block; }
  .klick-arc__sidebar { display: none; }
}

@media (max-width: 900px) {
  .klick-arc__body { flex-direction: column; }
  .klick-arc__grid--cols-2,
  .klick-arc__grid--cols-3,
  .klick-arc__grid--cols-4 { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 600px) {
  .klick-arc__grid--cols-2,
  .klick-arc__grid--cols-3,
  .klick-arc__grid--cols-4 { grid-template-columns: 1fr; }
  .klick-arc-card__title { font-size: 17px; }

  /* 1-col grids on very small phones */
  .klick-arc__mobile-modal-body .klick-arc__cat-grid,
  .klick-arc__mobile-modal-body .klick-arc__tag-grid {
    grid-template-columns: 1fr;
  }
}

/* iOS safe area */
@supports (padding-bottom: env(safe-area-inset-bottom)) {
  .klick-arc__mobile-modal-footer {
    padding-bottom: calc(16px + env(safe-area-inset-bottom));
  }
}