/* Taekwondo Korea Center - Custom Brand Styling */
:root {
  --tkc-red: #cc2127;
  --tkc-red-hover: #b31b20;
  --tkc-dark: #111111;
  --tkc-charcoal: #1d1d1d;
  --tkc-navy: #35465d;
  --tkc-gray-border: #ebebeb;
  --tkc-gold: #b45309;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: #1f2937;
  background-color: #f8fafc;
}

/* Brand Button Styles */
.btn-tkc-primary {
  background-color: #cc2127;
  color: #ffffff;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: all 0.2s ease-in-out;
}
.btn-tkc-primary:hover {
  background-color: #b31b20;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(204, 33, 39, 0.25);
}

.btn-tkc-dark {
  background-color: #111111;
  color: #ffffff;
  font-weight: 600;
  letter-spacing: 0.05em;
  transition: all 0.2s ease-in-out;
}
.btn-tkc-dark:hover {
  background-color: #262626;
  transform: translateY(-1px);
}

.btn-tkc-navy {
  background-color: #35465d;
  color: #ffffff;
  font-weight: 600;
  transition: all 0.2s ease-in-out;
}
.btn-tkc-navy:hover {
  background-color: #283547;
}

/* Belt Rank Badges */
.belt-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.625rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.025em;
  text-transform: uppercase;
  border: 1px solid rgba(0, 0, 0, 0.1);
}

.belt-white { background-color: #ffffff; color: #111111; border-color: #cbd5e1; }
.belt-yellow { background-color: #fef08a; color: #854d0e; }
.belt-orange { background-color: #fed7aa; color: #9a3412; }
.belt-green { background-color: #bbf7d0; color: #166534; }
.belt-blue { background-color: #bfdbfe; color: #1e40af; }
.belt-light-blue { background-color: #e0f2fe; color: #0369a1; border-color: #38bdf8; }
.belt-dark-blue { background-color: #dbeafe; color: #1e40af; border-color: #3b82f6; }
.belt-purple { background-color: #e9d5ff; color: #6b21a8; }
.belt-brown { background-color: #d7ccc8; color: #4e342e; }
.belt-red { background-color: #fecaca; color: #991b1b; }
.belt-deputy-black, .belt-deputy-black-belt { background-color: #111827; color: #ef4444; border-color: #dc2626; }
.belt-black { background-color: #111111; color: #ffffff; border-color: #d4af37; }
.belt-1st-dan, .belt-2nd-dan, .belt-3rd-dan, .belt-4th-dan, .belt-dan, .belt-poom { background-color: #000000; color: #fbbf24; border-color: #f59e0b; }

/* Club Badges */
.club-bbt {
  background-color: #111111;
  color: #ef4444;
  border: 1px solid #dc2626;
}
.club-jr-instructor {
  background-color: #35465d;
  color: #60a5fa;
  border: 1px solid #3b82f6;
}
.club-future-masters {
  background-color: #451a03;
  color: #fbbf24;
  border: 1px solid #f59e0b;
}

/* Kiosk checkin active pulse */
@keyframes kiosk-pulse {
  0% { transform: scale(1); }
  50% { transform: scale(0.97); }
  100% { transform: scale(1); }
}

.checkin-tap {
  animation: kiosk-pulse 0.2s ease-in-out;
}

/* Modal and Fade In Animations */
.fade-in {
  animation: fadeIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Print Overrides */
@media print {
  header, footer, nav, .no-print {
    display: none !important;
  }
}

/* Admin Table Custom Horizontal Scrollbar */
.admin-table-scroll {
  width: 100%;
  max-width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  display: block;
  scrollbar-width: thin;
  scrollbar-color: #94a3b8 #f1f5f9;
}
.admin-table-scroll > table,
.admin-table-scroll table {
  min-width: 980px;
  width: 100%;
}
.admin-table-scroll::-webkit-scrollbar {
  height: 10px;
  width: 10px;
}
.admin-table-scroll::-webkit-scrollbar-track {
  background: #f1f5f9;
  border-radius: 6px;
  border: 1px solid #e2e8f0;
}
.admin-table-scroll::-webkit-scrollbar-thumb {
  background: #94a3b8;
  border-radius: 6px;
}
.admin-table-scroll::-webkit-scrollbar-thumb:hover {
  background: #64748b;
}