/* ============================================================
   Modal Popup CSS — Stroke Order Popup
   ============================================================ */

/* ── Overlay ── */
.ktulis-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 1200;
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity .25s ease;
}
.ktulis-modal-overlay.open {
  opacity: 1;
  pointer-events: all;
}

/* ── Modal Card ── */
.ktulis-modal {
  background: var(--white);
  border-radius: 24px;
  width: 100%;
  max-width: 480px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow:
    0 24px 60px rgba(0,0,0,.25),
    0 0 0 1px rgba(255,255,255,.1);
  transform: translateY(30px) scale(0.97);
  transition: transform .3s cubic-bezier(.34,1.56,.64,1), opacity .25s ease;
  opacity: 0;
  scrollbar-width: none;
}
.ktulis-modal::-webkit-scrollbar { display: none; }
.ktulis-modal-overlay.open .ktulis-modal {
  transform: translateY(0) scale(1);
  opacity: 1;
}
.dark-mode .ktulis-modal {
  background: #1e1b2e;
  box-shadow: 0 24px 60px rgba(0,0,0,.5), 0 0 0 1px rgba(255,255,255,.06);
}

/* ── Modal Header ── */
.ktulis-modal-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem 1.25rem 1rem;
  background: linear-gradient(135deg, #0f0c29 0%, #302b63 60%, #4f46e5 100%);
  border-radius: 24px 24px 0 0;
  position: relative;
  overflow: hidden;
}
.ktulis-modal-header::before {
  content: '';
  position: absolute;
  top: -30px; right: -30px;
  width: 120px; height: 120px;
  border-radius: 50%;
  background: rgba(255,255,255,.05);
}
.ktulis-modal-header::after {
  content: '';
  position: absolute;
  bottom: -20px; left: 30%;
  width: 80px; height: 80px;
  border-radius: 50%;
  background: rgba(124,58,237,.2);
}

.ktulis-modal-char-wrap {
  flex-shrink: 0;
  width: 80px;
  height: 80px;
  background: rgba(255,255,255,.1);
  border: 2px solid rgba(255,255,255,.15);
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(4px);
  position: relative;
  z-index: 1;
}
.ktulis-modal-char {
  font-size: 3.2rem;
  line-height: 1;
  font-family: 'Noto Sans JP', 'Hiragino Kaku Gothic ProN', serif;
  color: #fff;
  text-shadow: 0 2px 12px rgba(0,0,0,.3);
}

.ktulis-modal-meta {
  flex: 1;
  min-width: 0;
  position: relative;
  z-index: 1;
}
.ktulis-modal-arti {
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: .4rem;
}
.ktulis-modal-readings {
  display: flex;
  gap: 5px;
  flex-wrap: wrap;
  margin-bottom: .45rem;
}
.ktulis-modal-readings .badge-onyomi,
.ktulis-modal-readings .badge-kunyomi {
  opacity: .9;
}
.ktulis-modal-badges { display: flex; gap: 5px; flex-wrap: wrap; }
.ktulis-modal-badges .ktulis-stroke-badge {
  background: rgba(255,255,255,.15);
  color: #e0e7ff;
  border: 1px solid rgba(255,255,255,.2);
}
.ktulis-modal-badges .level-pill { opacity: .85; }

.ktulis-modal-close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: none;
  background: rgba(255,255,255,.15);
  color: rgba(255,255,255,.8);
  font-size: .9rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all .15s;
  z-index: 2;
}
.ktulis-modal-close:hover {
  background: rgba(255,255,255,.25);
  color: #fff;
  transform: scale(1.1);
}

/* ── Canvas Area ── */
.ktulis-modal-canvas-wrap {
  --ktulis-outline: rgba(255, 255, 255, 0.25);
  --ktulis-stroke: #60a5fa;
  --ktulis-quiz: #f87171;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 240px;
  padding: 1.25rem;
  background:
    linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    #1e293b; /* Papan tulis gelap agar outline selalu terlihat */
  background-size: 30px 30px;
  position: relative;
  border-bottom: 2px solid #0f172a;
}
/* crosshair guide lines */
.ktulis-modal-canvas-wrap::before,
.ktulis-modal-canvas-wrap::after {
  content: '';
  position: absolute;
  background: rgba(255, 255, 255, 0.15);
  pointer-events: none;
}
.ktulis-modal-canvas-wrap::before { left: 50%; top: 10%; bottom: 10%; width: 1px; }
.ktulis-modal-canvas-wrap::after  { top: 50%; left: 10%; right: 10%; height: 1px; }
#ktulisWriterCanvas svg {
  position: relative;
  z-index: 1;
  filter: drop-shadow(0 2px 8px rgba(0,0,0,.1));
  border-radius: 8px;
}

/* ── Stroke Dots in Modal ── */
.ktulis-modal-dots-wrap {
  padding: .65rem 1.25rem .7rem;
  border-bottom: 1px solid var(--border);
  background: var(--gray-50);
}
.dark-mode .ktulis-modal-dots-wrap {
  background: rgba(0,0,0,.15);
  border-color: rgba(255,255,255,.06);
}

/* ── Controls in Modal ── */
.ktulis-modal-controls {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr;
  gap: 8px;
  padding: .875rem 1.25rem;
}
@media (max-width: 400px) {
  .ktulis-modal-controls { grid-template-columns: 1fr 1fr; }
}
.ktulis-modal-controls .ktulis-btn-anim {
  grid-column: 1 / -1;
}

/* ── Contoh wrap in modal ── */
.ktulis-modal .ktulis-contoh-wrap {
  padding: .75rem 1.25rem 1rem;
  border-top: 1px solid var(--border);
  background: linear-gradient(to bottom, transparent, rgba(79,70,229,.02));
}
.dark-mode .ktulis-modal .ktulis-contoh-wrap {
  border-color: rgba(255,255,255,.06);
  background: transparent;
}

/* ── Quiz feedback in modal ── */
.ktulis-modal .ktulis-quiz-feedback {
  padding: .5rem 1.25rem;
}

/* Prevent body scroll when modal open */
body.ktulis-modal-open {
  overflow: hidden;
}