/* ==========================================================================
   MODALS — interactive counter detail windows
   High-tech dark theme, consistent with styles.css tokens
   ========================================================================== */

/* ---------- Clickable counter cards ---------- */
.counter-card.clickable {
  position: relative;
  cursor: pointer;
  overflow: hidden;
  outline-offset: 3px;
}
.counter-card.clickable:focus-visible {
  outline: 2px solid var(--color-neon-blue);
}
.counter-info-icon {
  position: absolute;
  top: 12px; right: 12px;
  font-size: 15px;
  line-height: 1;
  opacity: .65;
  filter: grayscale(1) brightness(1.6);
  transition: opacity .25s ease, transform .25s ease;
}
.counter-card.clickable:hover .counter-info-icon,
.counter-card.clickable:focus-visible .counter-info-icon {
  opacity: 1;
  transform: scale(1.15);
}
.counter-card.clickable:hover,
.counter-card.clickable:focus-visible {
  transform: translateY(-8px);
  box-shadow: 0 0 26px rgba(0, 212, 255, 0.45);
}
.counter-more {
  display: block;
  max-height: 0;
  opacity: 0;
  font-size: .76rem;
  font-family: var(--font-mono);
  color: var(--color-neon-cyan);
  margin-top: 0;
  transition: max-height .3s ease, opacity .3s ease, margin-top .3s ease;
  overflow: hidden;
}
.counter-card.clickable:hover .counter-more,
.counter-card.clickable:focus-visible .counter-more {
  max-height: 20px;
  opacity: 1;
  margin-top: 8px;
}

/* subtle periodic neon pulse to hint clickability, without being distracting */
.counter-card.clickable {
  animation: counterBorderPulse 3s ease-in-out infinite;
}
@keyframes counterBorderPulse {
  0%, 92%, 100% { box-shadow: none; }
  96% { box-shadow: 0 0 0 0 rgba(0, 212, 255, 0.35); }
}
.counter-card.clickable:hover { animation-play-state: paused; }

.counters-hint {
  text-align: center;
  font-family: var(--font-mono);
  font-size: .8rem;
  color: var(--color-text-muted);
  margin-top: 18px;
}

/* Ripple effect on click */
.ripple {
  position: absolute;
  border-radius: 50%;
  background: rgba(0, 212, 255, 0.3);
  pointer-events: none;
  transform: scale(0);
  animation: rippleEffect 0.6s ease-out;
}
@keyframes rippleEffect {
  from { transform: scale(0); opacity: 1; }
  to { transform: scale(4); opacity: 0; }
}

/* ---------- Overlay ---------- */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.modal-overlay.open {
  display: flex;
  animation: modalFadeIn 0.3s ease;
}
.modal-overlay.closing {
  animation: modalFadeOut 0.25s ease forwards;
}
@keyframes modalFadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes modalFadeOut { from { opacity: 1; } to { opacity: 0; } }

/* ---------- Modal window ---------- */
.modal-window {
  position: relative;
  width: 90%;
  max-width: 680px;
  max-height: 85vh;
  overflow-y: auto;
  padding: 40px;
  background: linear-gradient(145deg, #0D1421 0%, #111827 100%);
  border: 1px solid rgba(0, 212, 255, 0.4);
  border-radius: 16px;
  box-shadow:
    0 0 40px rgba(0, 212, 255, 0.2),
    0 0 80px rgba(123, 47, 190, 0.1),
    0 25px 60px rgba(0, 0, 0, 0.8);
  animation: modalAppear 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.modal-overlay.closing .modal-window {
  animation: modalDisappear 0.25s ease forwards;
}
@keyframes modalAppear {
  from { opacity: 0; transform: scale(0.85) translateY(-30px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}
@keyframes modalDisappear {
  from { opacity: 1; transform: scale(1) translateY(0); }
  to { opacity: 0; transform: scale(0.9) translateY(-16px); }
}

/* modal accent color, set per-modal via inline style / data attribute */
.modal-window {
  --modal-accent: var(--color-neon-blue);
}

/* custom scrollbar */
.modal-window::-webkit-scrollbar { width: 4px; }
.modal-window::-webkit-scrollbar-track { background: #0D1421; }
.modal-window::-webkit-scrollbar-thumb {
  background: linear-gradient(var(--color-neon-blue), var(--color-neon-purple));
  border-radius: 2px;
}
.modal-window { scrollbar-width: thin; scrollbar-color: var(--color-neon-blue) #0D1421; }

/* ---------- Close button ---------- */
.modal-close {
  position: absolute;
  top: 16px; right: 16px;
  width: 36px; height: 36px;
  border-radius: 50%;
  background: rgba(0, 212, 255, 0.1);
  border: 1px solid rgba(0, 212, 255, 0.3);
  color: #00D4FF;
  font-size: 18px;
  display: flex; align-items: center; justify-content: center;
  transition: all 0.3s ease;
  z-index: 2;
}
.modal-close:hover, .modal-close:focus-visible {
  background: rgba(200, 16, 46, 0.3);
  border-color: #C8102E;
  color: #FFFFFF;
  transform: rotate(90deg) scale(1.1);
  box-shadow: 0 0 15px rgba(200, 16, 46, 0.5);
  outline: none;
}

/* ---------- Header ---------- */
.modal-header { padding-right: 40px; margin-bottom: 24px; }
.modal-icon {
  display: inline-flex;
  align-items: center; justify-content: center;
  width: 64px; height: 64px;
  font-size: 32px;
  border-radius: 16px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--modal-accent);
  box-shadow: 0 0 24px color-mix(in srgb, var(--modal-accent) 45%, transparent);
  margin-bottom: 16px;
}
.modal-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.2rem, 3vw, 1.6rem);
  color: var(--modal-accent);
  text-shadow: 0 0 18px color-mix(in srgb, var(--modal-accent) 50%, transparent);
  margin-bottom: 6px;
}
.modal-subtitle { color: var(--color-text-secondary); font-size: .92rem; }
.modal-divider {
  height: 2px; margin: 22px 0;
  background: linear-gradient(90deg, var(--modal-accent), var(--color-neon-purple));
  border-radius: 2px;
  opacity: .8;
}

/* ---------- Body content blocks ---------- */
.modal-body h3.modal-section-title {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--color-text-primary);
  margin: 28px 0 14px;
  letter-spacing: .3px;
}
.modal-body h3.modal-section-title:first-child { margin-top: 0; }

.modal-timeline { position: relative; padding-left: 28px; }
.modal-timeline::before {
  content: "";
  position: absolute; left: 6px; top: 4px; bottom: 4px;
  width: 2px;
  background: linear-gradient(180deg, var(--modal-accent), var(--color-neon-purple));
  opacity: .5;
}
.modal-item {
  position: relative;
  padding: 14px 16px;
  margin-bottom: 12px;
  border-radius: 10px;
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--color-border);
  transition: border-color .25s ease, background .25s ease;
}
.modal-item:nth-child(even) { background: rgba(255,255,255,0.035); }
.modal-item:hover { border-color: var(--color-border-neon); }
.modal-item::before {
  content: "";
  position: absolute; left: -28px; top: 18px;
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--bg-primary);
  border: 2px solid var(--modal-accent);
  box-shadow: 0 0 8px var(--modal-accent);
}
.modal-item.featured {
  border-color: var(--modal-accent);
  box-shadow: 0 0 20px color-mix(in srgb, var(--modal-accent) 30%, transparent);
  background: rgba(255,255,255,0.05);
}
.modal-item-head {
  display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 8px;
  margin-bottom: 6px;
}
.modal-item-org { font-family: var(--font-display); font-size: .96rem; color: var(--color-text-primary); }
.modal-item-role { color: var(--modal-accent); font-size: .85rem; }
.modal-item-period { font-family: var(--font-mono); font-size: .78rem; color: var(--color-text-muted); white-space: nowrap; }
.modal-item-text { color: var(--color-text-secondary); font-size: .88rem; margin: 6px 0 10px; }

.modal-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.modal-tag {
  font-family: var(--font-mono);
  font-size: .72rem;
  padding: 4px 11px;
  border-radius: 999px;
  border: 1px solid var(--color-border-neon);
  color: var(--color-neon-blue);
  background: rgba(0, 212, 255, 0.06);
  white-space: nowrap;
}
.modal-tag.tag-gold { color: var(--color-gold); border-color: rgba(255,215,0,.35); background: rgba(255,215,0,.06); }
.modal-tag.tag-star { color: var(--color-gold); }

/* glass card (countries / language cards inside modal) */
.modal-card {
  padding: 20px;
  border-radius: 12px;
  background: rgba(255,255,255,0.04);
  backdrop-filter: blur(6px);
  border: 1px solid var(--color-border);
  margin-bottom: 16px;
  transition: border-color .25s ease, transform .25s ease;
}
.modal-card:hover { border-color: var(--color-border-neon); transform: translateY(-3px); }
.modal-card-head { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; }
.modal-card-flag { font-size: 1.8rem; }
.modal-card-title { font-family: var(--font-display); font-size: 1.05rem; color: var(--color-text-primary); }
.modal-card-meta { font-size: .8rem; color: var(--color-text-muted); }
.modal-card-text { color: var(--color-text-secondary); font-size: .87rem; margin: 10px 0; }
.modal-card-fact {
  font-size: .82rem;
  font-style: italic;
  color: var(--modal-accent);
  border-left: 2px solid var(--modal-accent);
  padding-left: 12px;
  margin-top: 10px;
}

/* progress bar inside modal */
.modal-progress { margin: 10px 0 4px; }
.modal-progress-head { display: flex; justify-content: space-between; font-size: .82rem; color: var(--color-text-secondary); margin-bottom: 6px; }
.modal-progress-track {
  height: 8px; border-radius: 6px;
  background: var(--bg-card); border: 1px solid var(--color-border);
  overflow: hidden;
}
.modal-progress-fill {
  height: 100%; border-radius: 6px;
  background: linear-gradient(90deg, var(--modal-accent), var(--color-neon-purple));
  box-shadow: 0 0 10px color-mix(in srgb, var(--modal-accent) 55%, transparent);
  width: 0%;
  transition: width 1s cubic-bezier(.16,.8,.3,1);
}

/* highlight / advantage box */
.modal-highlight {
  margin-top: 20px;
  padding: 18px 20px;
  border-radius: 12px;
  border: 1px solid rgba(255, 215, 0, 0.4);
  background: rgba(255, 215, 0, 0.06);
  box-shadow: 0 0 20px rgba(255, 215, 0, 0.12);
}
.modal-highlight-title {
  font-family: var(--font-display);
  color: var(--color-gold);
  font-size: .95rem;
  margin-bottom: 8px;
}
.modal-highlight-text { color: var(--color-text-secondary); font-size: .87rem; }

/* stats strip */
.modal-stats-strip {
  display: flex; flex-wrap: wrap; gap: 10px;
  margin-top: 18px;
}
.modal-stat-pill {
  font-family: var(--font-mono);
  font-size: .78rem;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid var(--color-border);
  color: var(--color-text-secondary);
  background: rgba(255,255,255,0.03);
}

/* donut / pie legend (CSS conic-gradient) */
.modal-pie-wrap {
  display: flex; align-items: center; gap: 24px;
  flex-wrap: wrap;
  margin: 20px 0 8px;
}
.modal-pie {
  width: 130px; height: 130px;
  border-radius: 50%;
  background: conic-gradient(
    var(--color-neon-blue) 0% 60%,
    var(--color-neon-purple) 60% 90%,
    var(--color-gold) 90% 100%
  );
  box-shadow: 0 0 30px rgba(0,0,0,.4);
  position: relative;
  flex-shrink: 0;
}
.modal-pie::after {
  content: "";
  position: absolute; inset: 18px;
  border-radius: 50%;
  background: #0D1421;
}
.modal-pie-legend { display: flex; flex-direction: column; gap: 10px; }
.modal-pie-legend-item { display: flex; align-items: center; gap: 10px; font-size: .85rem; color: var(--color-text-secondary); }
.modal-pie-dot { width: 11px; height: 11px; border-radius: 3px; flex-shrink: 0; }

/* quote */
.modal-quote {
  margin-top: 24px;
  padding: 16px 20px;
  border-left: 3px solid var(--modal-accent);
  background: rgba(255,255,255,0.02);
  font-style: italic;
  color: var(--color-text-secondary);
  font-size: .9rem;
}
.modal-quote cite {
  display: block;
  margin-top: 10px;
  font-style: normal;
  font-family: var(--font-mono);
  font-size: .78rem;
  color: var(--modal-accent);
}

/* mini world map decoration */
.modal-map {
  width: 100%;
  height: auto;
  margin: 18px 0 6px;
  display: block;
}
.modal-map circle.map-point {
  fill: var(--color-neon-cyan);
  filter: drop-shadow(0 0 6px var(--color-neon-cyan));
  animation: mapPointPulse 2.2s ease-in-out infinite;
}
.modal-map .map-point:nth-child(2) { animation-delay: .3s; }
.modal-map .map-point:nth-child(3) { animation-delay: .6s; }
.modal-map line.map-link {
  stroke: var(--color-neon-blue);
  stroke-width: 1.4;
  stroke-dasharray: 4 4;
  opacity: .55;
  animation: mapLinkFlow 3s linear infinite;
}
@keyframes mapPointPulse { 0%, 100% { r: 4; opacity: 1; } 50% { r: 6; opacity: .6; } }
@keyframes mapLinkFlow { to { stroke-dashoffset: -16; } }

/* ---------- Footer ---------- */
.modal-footer {
  margin-top: 30px;
  padding-top: 20px;
  border-top: 1px solid var(--color-border);
  display: flex; justify-content: flex-end; gap: 12px;
  flex-wrap: wrap;
}
.modal-footer .neon-btn-outline { padding: 11px 24px; font-size: .85rem; min-height: 40px; }

/* drag handle, mobile only */
.modal-drag-handle { display: none; }

/* ---------- Responsive ---------- */
@media (max-width: 768px) {
  .modal-window { max-width: 90%; padding: 30px; }
}

@media (max-width: 480px) {
  .modal-overlay { padding: 0; align-items: flex-end; }
  .modal-window {
    width: 100%;
    max-width: 100%;
    max-height: 95vh;
    border-radius: 16px 16px 0 0;
    padding: 20px;
    padding-top: 28px;
    animation: modalSlideUp 0.4s ease;
  }
  .modal-overlay.closing .modal-window { animation: modalSlideDown 0.25s ease forwards; }
  @keyframes modalSlideUp { from { transform: translateY(100%); } to { transform: translateY(0); } }
  @keyframes modalSlideDown { from { transform: translateY(0); opacity: 1; } to { transform: translateY(100%); opacity: 1; } }
  .modal-drag-handle {
    display: block;
    width: 40px; height: 4px;
    border-radius: 4px;
    background: var(--color-border);
    margin: 0 auto 16px;
  }
  .modal-header { padding-right: 30px; }
  .modal-pie-wrap { justify-content: center; }
}

@media (prefers-reduced-motion: reduce) {
  .modal-overlay, .modal-window, .counter-card.clickable, .modal-map circle, .modal-map line {
    animation: none !important;
  }
}