/* ── MODAL ── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(5, 13, 31, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--sp-6);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
}

.modal-overlay.open {
  opacity: 1;
  pointer-events: all;
}

.modal {
  background: linear-gradient(160deg, #0D1E50 0%, #0A1A3F 100%);
  border: 1px solid rgba(224,231,255,0.12);
  border-radius: var(--radius-2xl);
  max-width: 680px;
  width: 100%;
  max-height: 85vh;
  overflow-y: auto;
  padding: var(--sp-12);
  position: relative;
  box-shadow: 0 24px 80px rgba(0,0,0,0.6), 0 0 0 1px rgba(0,212,170,0.08);
  transform: translateY(24px) scale(0.97);
  transition: transform var(--transition-spring);
}

.modal-overlay.open .modal {
  transform: translateY(0) scale(1);
}

/* Scrollbar */
.modal::-webkit-scrollbar { width: 4px; }
.modal::-webkit-scrollbar-track { background: transparent; }
.modal::-webkit-scrollbar-thumb { background: rgba(0,212,170,0.3); border-radius: var(--radius-full); }

/* Close button */
.modal__close {
  position: absolute;
  top: var(--sp-5);
  right: var(--sp-5);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(224,231,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gray-400);
  transition: all var(--transition-fast);
  cursor: pointer;
  flex-shrink: 0;
}

.modal__close:hover {
  background: rgba(0,212,170,0.12);
  border-color: rgba(0,212,170,0.3);
  color: var(--color-vivid-cyan);
  transform: rotate(90deg);
}

/* Header */
.modal__header { margin-bottom: var(--sp-8); }
.modal__tag    { margin-bottom: var(--sp-3); }

/* Body */
.modal__body {
  color: rgba(224,231,255,0.8);
  font-size: var(--fs-sm);
  line-height: var(--lh-loose);
}

.modal__body h3 {
  color: var(--color-white);
  font-size: var(--fs-base);
  font-weight: var(--fw-semibold);
  margin-top: var(--sp-6);
  margin-bottom: var(--sp-2);
}

.modal__body h3:first-child { margin-top: 0; }

.modal__body p {
  margin-bottom: var(--sp-4);
}

.modal__body ul {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  margin-bottom: var(--sp-4);
}

.modal__body ul li {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
  font-size: var(--fs-sm);
}

.modal__body ul li::before {
  content: '▸';
  color: var(--color-vivid-cyan);
  flex-shrink: 0;
  margin-top: 2px;
}

.modal__body .modal-stat-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-4);
  margin: var(--sp-6) 0;
}

.modal__body .modal-stat {
  text-align: center;
  padding: var(--sp-4);
  background: rgba(0,212,170,0.06);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(0,212,170,0.12);
}

.modal__body .modal-stat-num {
  font-size: var(--fs-2xl);
  font-weight: var(--fw-extrabold);
  color: var(--color-vivid-cyan);
  line-height: 1;
}

.modal__body .modal-stat-label {
  font-size: var(--fs-xs);
  color: var(--color-gray-400);
  margin-top: var(--sp-1);
}

.modal__body .modal-divider {
  height: 1px;
  background: rgba(224,231,255,0.08);
  margin: var(--sp-6) 0;
}

@media (max-width: 640px) {
  .modal { padding: var(--sp-8) var(--sp-6); }
  .modal__body .modal-stat-row { grid-template-columns: 1fr; }
}