/* ============================================================
   WAJ Events — archive (Renginiai) + single event with sticky
   booking sidebar. Card styles come from waj-front.css.
   ============================================================ */

/* ── Archive head ─────────────────────────────────────────── */
.waj-ev__head {
  padding: clamp(3rem, 7vw, 5.5rem) 0 clamp(1.5rem, 4vw, 2.5rem);
  border-bottom: 1px solid var(--waj-border);
  text-align: center;
}
.waj-ev__head h1 { font-size: clamp(2.2rem, 6vw, 3.6rem); margin: 0 0 0.6rem; }
.waj-ev__subtitle { max-width: 620px; margin: 0 auto; color: var(--waj-muted); }

/* Filter tabs (mirror the schedule filter pills) */
.waj-ev__filters { margin: 0 0 var(--space-6); justify-content: center; }
.waj-ev__filters .waj-filter-btn,
.waj-filter-btn {
  font-size: 12px; padding: 6px 14px; border-radius: 20px;
  border: 1px solid var(--waj-border); background: transparent;
  color: var(--waj-muted); cursor: pointer; transition: all 150ms ease;
  font-family: var(--font-body);
}
.waj-filter-btn:hover { border-color: var(--waj-accent); color: var(--waj-accent); }
.waj-filter-btn.is-active { background: rgba(232, 114, 36, 0.14); border-color: var(--waj-accent); color: var(--waj-accent); font-weight: 600; }
.waj-ev__filters { display: flex; flex-wrap: wrap; gap: 8px; }

.waj-ev__grid { margin-top: 0; }
.waj-event.is-hidden { display: none; }
.waj-ev__empty { text-align: center; color: var(--waj-muted); padding: var(--space-7) 0; }

/* ── Single: layout ───────────────────────────────────────── */
.waj-single-ev { padding: clamp(2rem, 5vw, 3.5rem) 0 clamp(3rem, 7vw, 5rem); }
.waj-single-ev__layout {
  display: grid; grid-template-columns: 1fr 340px;
  gap: var(--space-7); align-items: start;
}

/* Hero */
.waj-ev-hero {
  position: relative; overflow: hidden;
  border-radius: var(--radius-lg);
  min-height: 320px;
  display: flex; align-items: flex-end;
}
.waj-ev-hero__bg { position: absolute; inset: 0; background-size: cover; background-position: center; }
.waj-ev-hero__shade { position: absolute; inset: 0; background: linear-gradient(to top, rgba(0, 0, 0, 0.8) 0%, transparent 55%); }
.waj-ev-hero__content { position: relative; padding: var(--space-6); }
.waj-ev-hero__content h1 { font-size: clamp(1.8rem, 4vw, 2.6rem); margin: 0.3rem 0 0.3rem; }
.waj-ev-hero__sub { margin: 0; color: rgba(255, 255, 255, 0.75); font-size: 0.95rem; }

/* Content */
.waj-single-ev__content { margin-top: var(--space-6); max-width: 680px; }
.waj-single-ev__content p { color: var(--waj-muted); line-height: 1.8; }
.waj-single-ev__content h2, .waj-single-ev__content h3 { margin-top: 2rem; }
.waj-single-ev__content img { border-radius: var(--radius-md); }

/* Teacher chips */
.waj-single-ev__teachers { margin-top: var(--space-6); }
.waj-teacher-chips { display: flex; gap: 10px; flex-wrap: wrap; margin-top: var(--space-3); }
.waj-chip {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 8px 14px 8px 8px;
  background: var(--waj-surface-2);
  border: 1px solid var(--waj-border); border-radius: 8px;
  font-size: 13px; font-weight: 600;
}
.waj-chip__avatar {
  width: 32px; height: 32px; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  background: rgba(232, 114, 36, 0.15); color: var(--waj-accent);
  font-size: 12px; font-weight: 700;
}

.waj-single-ev__back { margin-top: var(--space-6); }
.waj-single-ev__back a { color: var(--waj-muted); }
.waj-single-ev__back a:hover { color: var(--waj-accent); }

/* ── Single: sticky sidebar ───────────────────────────────── */
.waj-ev-sidebar { position: sticky; top: 96px; }
.waj-ev-sidebar__card {
  border: 1px solid var(--waj-border); border-radius: var(--radius-lg);
  background: var(--waj-surface-2); overflow: hidden;
}
.waj-ev-sidebar__price {
  padding: var(--space-5) var(--space-5);
  background:
    radial-gradient(ellipse at 20% 130%, rgba(232, 114, 36, 0.18), transparent 60%),
    var(--waj-surface);
  border-bottom: 1px solid var(--waj-border);
}
.waj-ev-sidebar__amount {
  display: block; font-size: 2rem; font-weight: 700; color: var(--waj-accent);
}
.waj-ev-sidebar__price-note { display: block; font-size: 0.8rem; color: var(--waj-muted); margin-top: 2px; }

.waj-ev-sidebar__details { padding: var(--space-4) var(--space-5); }
.waj-ev-sidebar__row {
  display: flex; justify-content: space-between; gap: 12px;
  padding: 10px 0; border-bottom: 1px solid var(--waj-border);
  font-size: 0.88rem;
}
.waj-ev-sidebar__row:last-child { border-bottom: 0; }
.waj-ev-sidebar__label { color: var(--waj-muted); flex: 0 0 auto; }
.waj-ev-sidebar__value { text-align: right; font-weight: 500; }
.waj-ev-sidebar__value--spots { color: var(--waj-lvl-adv); font-weight: 700; }

.waj-ev-sidebar__capacity { padding: 12px 0 4px; }
.waj-ev-sidebar__cap-head {
  display: flex; justify-content: space-between;
  font-size: 0.82rem; color: var(--waj-muted); margin-bottom: 8px;
}
.waj-cap-track { height: 4px; border-radius: 2px; background: var(--waj-border); overflow: hidden; }
.waj-cap-fill { height: 100%; border-radius: 2px; background: var(--waj-accent); }
.waj-ev-sidebar__cap-label { font-size: 0.78rem; color: var(--waj-lvl-adv); font-weight: 600; margin-top: 6px; }

.waj-ev-sidebar__cta { padding: 0 var(--space-5) var(--space-5); }
.waj-ev-sidebar__btn {
  display: block; width: 100%; text-align: center; box-sizing: border-box;
  padding: 15px; font-size: 1rem; font-weight: 600;
  border-radius: var(--radius-md);
}
.waj-ev-sidebar__note { font-size: 0.75rem; color: var(--waj-muted); text-align: center; margin: 10px 0 0; }

/* ── Single: native registration form ─────────────────────── */
.waj-ev-reg {
  margin-top: var(--space-7);
  padding: var(--space-6);
  border: 1px solid var(--waj-border);
  border-radius: var(--radius-lg);
  background: var(--waj-surface-2);
}
.waj-ev-reg__title { margin: 0.3rem 0 1.2rem; font-size: 1.5rem; }
.waj-ev-reg__full-note { color: var(--waj-muted); margin: 0; }
.waj-ev-reg--info { background: transparent; border: 0; padding: 0; }
.waj-ev-reg__info { color: var(--waj-muted); margin: 0; }

/* Course-list options (courses mode) */
.waj-ev-reg__courses { display: grid; gap: 8px; margin-top: 4px; }
.waj-ev-reg__courses label.waj-opt {
  display: flex !important; align-items: center; gap: 12px;
  padding: 12px 14px; border: 1px solid var(--waj-border); border-radius: 8px;
  cursor: pointer; transition: border-color 150ms ease, background 150ms ease;
}
.waj-ev-reg__courses .waj-opt:hover { border-color: var(--waj-accent); background: rgba(232, 114, 36, 0.05); }
.waj-ev-reg__courses .waj-opt input { position: absolute; opacity: 0; pointer-events: none; }
.waj-ev-reg__courses .waj-opt__info { flex: 1; min-width: 0; }
.waj-ev-reg__courses .waj-opt__name { display: block; font-size: 14px; font-weight: 600; }
.waj-ev-reg__courses .waj-opt__sub { display: block; font-size: 12px; color: var(--waj-muted); }
.waj-ev-reg__courses .waj-opt__check {
  width: 18px; height: 18px; border-radius: 50%; border: 2px solid var(--waj-border);
  flex: 0 0 auto; display: inline-flex; align-items: center; justify-content: center; transition: all 150ms ease;
}
.waj-ev-reg__courses .waj-opt:has(input:checked) { border-color: var(--waj-accent); background: rgba(232, 114, 36, 0.08); }
.waj-ev-reg__courses .waj-opt:has(input:checked) .waj-opt__check { background: var(--waj-accent); border-color: var(--waj-accent); }
.waj-ev-reg__courses .waj-opt:has(input:checked) .waj-opt__check::after { content: '✓'; font-size: 10px; font-weight: 700; color: var(--waj-on-accent); }

.waj-event__free { font-size: 0.82rem; font-weight: 600; color: var(--waj-lvl-bi); align-self: center; }
.waj-ev-sidebar__note--free { color: var(--waj-lvl-bi); font-weight: 600; }
.waj-ev-reg__cols { display: grid; grid-template-columns: 1fr 1fr; gap: 0 var(--space-5); }
.waj-ev-reg .waj-field { margin: 0 0 14px; }
.waj-ev-reg .waj-field label,
.waj-ev-reg .waj-field__label {
  display: block; font-size: 11px; color: var(--waj-muted);
  letter-spacing: 0.5px; text-transform: uppercase; margin-bottom: 6px;
}
.waj-ev-reg .waj-field input,
.waj-ev-reg .waj-field textarea { width: 100%; box-sizing: border-box; border-radius: 7px; padding: 10px 12px; font-size: 14px; font-family: var(--font-body); }
.waj-ev-reg .waj-field__error { color: var(--waj-lvl-adv); font-size: 12px; margin: 6px 0 0; }
.waj-ev-reg .waj-field__error:empty { display: none; }

.waj-ev-reg__roles { display: flex; gap: 8px; flex-wrap: wrap; }
.waj-ev-reg__role input { position: absolute; opacity: 0; pointer-events: none; }
.waj-ev-reg__role span {
  display: inline-block; padding: 8px 16px;
  border: 1px solid var(--waj-border); border-radius: 20px;
  font-size: 13px; color: var(--waj-muted); cursor: pointer;
  transition: all 150ms ease;
}
.waj-ev-reg__role:hover span { border-color: var(--waj-accent); color: var(--waj-accent); }
.waj-ev-reg__role input:checked + span {
  background: var(--waj-accent); border-color: var(--waj-accent);
  color: var(--waj-on-accent); font-weight: 600;
}

.waj-ev-reg .waj-terms { display: flex; gap: 10px; align-items: flex-start; margin: 8px 0 0; font-size: 13px; color: var(--waj-muted); cursor: pointer; }
.waj-ev-reg .waj-terms input { width: auto; margin-top: 3px; }
.waj-ev-reg .waj-terms a { color: var(--waj-accent); text-decoration: underline; }
.waj-ev-reg .waj-hp { position: absolute !important; left: -9999px !important; height: 1px; width: 1px; overflow: hidden; }

.waj-ev-reg__submit { width: 100%; margin-top: 16px; padding: 14px; font-size: 15px; font-weight: 600; }
.waj-ev-reg__hint { font-size: 11px; color: var(--waj-muted); text-align: center; margin: 10px 0 0; }

.waj-reg__result {
  margin-top: var(--space-4); padding: 16px 20px;
  border: 1px solid var(--waj-accent); border-radius: var(--radius-md);
  background: rgba(232, 114, 36, 0.08);
}
.waj-reg__result.is-error { border-color: var(--waj-lvl-adv); background: rgba(224, 82, 82, 0.08); }

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 900px) {
  .waj-single-ev__layout { grid-template-columns: 1fr; gap: var(--space-5); }
  .waj-ev-reg__cols { grid-template-columns: 1fr; }
  .waj-ev-sidebar { position: static; }
  .waj-ev-hero { min-height: 240px; }
}