#country-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: 0.85rem;
  padding: 1rem 1.5rem 2rem;
  align-items: start;
}

.country-card {
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.2rem 1rem 1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  box-shadow: var(--shadow);
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s, border-color 0.2s;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.country-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--accent-docs);
  opacity: 0.45;
  transition: opacity 0.2s;
}

.country-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  background: var(--glass-hover);
  border-color: var(--border-hover);
}

.country-card:hover::before { opacity: 1; }

.country-flag {
  font-size: 2.8rem;
  line-height: 1;
  margin-bottom: 0.55rem;
  user-select: none;
}

.country-name {
  font-size: 0.88rem;
  font-weight: 600;
  line-height: 1.3;
  margin-bottom: 0.3rem;
}

.country-capital {
  font-size: 0.75rem;
  color: var(--text-muted);
  line-height: 1.3;
}

.continent-badge {
  position: absolute;
  top: 7px; right: 7px;
  font-size: 0.55rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 2px 5px;
  border-radius: var(--radius-sm);
}

.cb-africa   { background: rgba(245,158,11,0.15);  color: #fbbf24; }
.cb-asia     { background: rgba(168,85,247,0.15);  color: #c084fc; }
.cb-europe   { background: rgba(59,130,246,0.15);  color: #60a5fa; }
.cb-namerica { background: rgba(34,197,94,0.15);   color: #4ade80; }
.cb-samerica { background: rgba(6,182,212,0.15);   color: #22d3ee; }
.cb-oceania  { background: rgba(239,68,68,0.15);   color: #f87171; }

#result-info {
  font-size: 0.8rem;
  color: var(--text-muted);
  padding: 0.5rem 1.5rem 0;
}

.hidden-card { display: none; }

/* Modal */
#flag-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 1000;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,0.55);
  backdrop-filter: blur(4px);
}
#flag-modal.open { display: flex; }

.modal-box {
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-hover);
  padding: 2rem 2.5rem 1.8rem;
  min-width: 260px;
  max-width: 90vw;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  position: relative;
  text-align: center;
}

.modal-close {
  position: absolute;
  top: 0.6rem; right: 0.8rem;
  background: none;
  border: none;
  font-size: 1.3rem;
  color: var(--text-muted);
  cursor: pointer;
  line-height: 1;
  padding: 0.2rem 0.4rem;
}
.modal-close:hover { color: var(--text); }

.modal-flag { font-size: 5rem; line-height: 1; user-select: none; }

.modal-name {
  font-size: 1.2rem;
  font-weight: 700;
  margin-top: 0.4rem;
  transition: opacity 0.2s;
}
.modal-capital {
  font-size: 0.95rem;
  color: var(--text-muted);
  transition: opacity 0.2s;
}
.modal-info.hidden-info .modal-name,
.modal-info.hidden-info .modal-capital { opacity: 0; pointer-events: none; }

.modal-actions {
  display: flex;
  gap: 0.6rem;
  margin-top: 0.8rem;
}
.modal-btn {
  background: var(--glass-hover);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: 0.82rem;
  padding: 0.45rem 1rem;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
}
.modal-btn:hover { background: var(--border); border-color: var(--border-hover); }