/* =========================================================
   level.css — dialog pilih level (selectable option cards)
   Dipakai index.html + jadwal.html. Mode terang & gelap.
   ========================================================= */

.modal--level {
  width: min(460px, calc(100vw - 28px));
}

.lv-panel {
  /* mode terang (default) */
  --lv-bg: rgba(255, 255, 255, 0.96);
  --lv-card: #f2f5ee;
  --lv-tint: rgba(169, 223, 53, 0.16);
  --lv-line: rgba(20, 32, 27, 0.12);
  --lv-ring: #7f8d85;
  --lv-accent: var(--lime-deep);
  --lv-accent-ring: #8ecb20;
  --lv-accent-ink: #14201b;
  --lv-title: var(--ink);
  --lv-muted: var(--muted);
  --lv-tag: #3f5147;
  --lv-tag-bg: rgba(20, 32, 27, 0.055);
  --lv-close: #5d6d64;
  --lv-glow: rgba(169, 223, 53, 0.28);

  padding: clamp(24px, 4vw, 32px);
  border: 1px solid var(--lv-line);
  border-radius: 24px;
  background: var(--lv-bg);
  box-shadow: 0 26px 60px rgba(10, 18, 14, 0.18);
  backdrop-filter: blur(18px) saturate(1.05);
  animation: lv-in 0.34s cubic-bezier(0.16, 1, 0.3, 1) both;
}

html[data-theme='dark'] .lv-panel {
  --lv-bg: rgba(17, 24, 20, 0.94);
  --lv-card: #1a241e;
  --lv-tint: rgba(163, 230, 53, 0.08);
  --lv-line: rgba(163, 230, 53, 0.15);
  --lv-ring: #a7bba9;
  --lv-accent: #a3e635;
  --lv-accent-ring: #a3e635;
  --lv-accent-ink: #0d140f;
  --lv-title: #f3f8ef;
  --lv-muted: #93a698;
  --lv-tag: #c3d3c7;
  --lv-tag-bg: rgba(255, 255, 255, 0.06);
  --lv-close: #b9cabd;
  --lv-glow: rgba(163, 230, 53, 0.22);

  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.6), inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

/* ---------- kepala ---------- */

.lv-panel .modal__head {
  align-items: center;
  margin-bottom: 8px;
}

.lv-panel .modal__head h2 {
  font-size: clamp(1.35rem, 3vw, 1.6rem);
  letter-spacing: -0.02em;
  color: var(--lv-title);
}

.lv-panel .modal__close {
  position: relative;
  width: 32px;
  height: 32px;
  border: 1px solid var(--lv-line);
  background: transparent;
  color: var(--lv-close);
  font-size: 17px;
  transition: background-color 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}

/* target sentuh 44px tanpa memperbesar tombol */
.lv-panel .modal__close::after {
  content: '';
  position: absolute;
  inset: -6px;
  border-radius: 50%;
}

.lv-panel .modal__close:hover {
  border-color: var(--lv-ring);
  background: var(--lv-tint);
  color: var(--lv-title);
}

.lv-panel .modal__close:focus-visible {
  outline: 2px solid var(--lv-accent);
  outline-offset: 2px;
}

.lv-hint {
  margin: 0 0 20px;
  font-size: 13px;
  line-height: 1.55;
  color: var(--lv-muted);
}

/* ---------- kartu pilihan ---------- */

.lv-list {
  display: grid;
  gap: 12px;
  margin-bottom: 22px;
}

.lv-card {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--lv-line);
  border-radius: 14px;
  background: var(--lv-card);
  color: var(--lv-title);
  font: inherit;
  text-align: left;
  cursor: pointer;
  animation: lv-card-in 0.4s cubic-bezier(0.16, 1, 0.3, 1) both;
  transition: background-color 0.2s ease, border-color 0.2s ease, transform 0.16s ease,
    box-shadow 0.2s ease;
}

.lv-card:nth-child(2) {
  animation-delay: 0.06s;
}

.lv-card:nth-child(3) {
  animation-delay: 0.12s;
}

.lv-card:hover {
  border-color: var(--lv-ring);
  background: var(--lv-tint);
  transform: translateY(-1px);
}

.lv-card:focus-visible {
  outline: 2px solid var(--lv-accent);
  outline-offset: 2px;
}

.lv-card.is-selected {
  border-color: var(--lv-accent-ring);
  background: var(--lv-tint);
  box-shadow: 0 0 0 1px var(--lv-accent-ring), 0 8px 18px -8px var(--lv-glow);
}

.lv-card__txt {
  display: block;
  min-width: 0;
}

.lv-card__title {
  display: block;
  font-family: var(--font-display);
  font-size: 1.02rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.3;
}

.lv-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 7px;
}

.lv-card__tag {
  padding: 3px 10px;
  border-radius: 999px;
  background: var(--lv-tag-bg);
  font-size: 11.5px;
  font-weight: 600;
  line-height: 1.6;
  color: var(--lv-tag);
  white-space: nowrap;
}

.lv-card.is-selected .lv-card__tag {
  color: var(--lv-title);
}

.lv-card__radio {
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  flex: none;
  margin-left: auto;
  border: 1.5px solid var(--lv-ring);
  border-radius: 50%;
  color: transparent;
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease,
    transform 0.2s ease;
}

.lv-card__radio svg {
  width: 13px;
  height: 13px;
  fill: none;
  stroke: currentColor;
  stroke-width: 3;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.lv-card.is-selected .lv-card__radio {
  border-color: var(--lv-accent);
  background: var(--lv-accent);
  color: var(--lv-accent-ink);
  transform: scale(1.06);
}

/* ---------- CTA ---------- */

.lv-cta {
  display: block;
  width: 100%;
  min-height: 50px;
  padding: 14px 20px;
  border: 0;
  border-radius: 14px;
  background: var(--lv-accent);
  color: var(--lv-accent-ink);
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 800;
  letter-spacing: -0.01em;
  cursor: pointer;
  box-shadow: 0 10px 26px var(--lv-glow);
  transition: transform 0.16s ease, filter 0.16s ease, box-shadow 0.2s ease;
}

.lv-cta:hover {
  filter: brightness(1.06);
  transform: translateY(-1px);
  box-shadow: 0 14px 32px var(--lv-glow);
}

.lv-cta:active {
  transform: translateY(0);
}

.lv-cta:focus-visible {
  outline: 2px solid var(--lv-accent);
  outline-offset: 3px;
}

/* ---------- animasi ---------- */

@keyframes lv-in {
  from {
    opacity: 0;
    transform: translateY(10px) scale(0.97);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@keyframes lv-card-in {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .lv-panel,
  .lv-card {
    animation: none;
  }
}