html {
  font-size: 14px;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

html {
  position: relative;
  min-height: 100%;
}

body {
  background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow-x: hidden;
}

main {
  flex: 1 0 auto;
  min-height: calc(100vh - 400px);
  padding-bottom: 3rem;
  position: relative;
  z-index: 1;
}

header {
  position: relative;
  z-index: 1000;
}

.footer {
  background: white;
  border-top: 1px solid #e0e0e0;
  flex-shrink: 0;
  width: 100%;
}

.navbar-brand .gradient-text {
  font-size: 1.5rem;
}

/* KOC Hero Custom Styles */
.hero-card {
  border: none;
  border-radius: 12px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.07);
  transition: transform 0.2s, box-shadow 0.2s;
  background: white;
}

.hero-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 12px rgba(0, 0, 0, 0.15);
}

.hero-card .card-header {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  border-radius: 12px 12px 0 0 !important;
  border: none;
  padding: 1.5rem;
}

.hero-card .card-body {
  padding: 2rem;
}

.wallet-card {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
  border: none;
  border-radius: 12px;
  padding: 1.5rem;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.wallet-card h3 {
  font-size: 2.5rem;
  font-weight: 700;
  margin: 0;
}

.shop-card {
  border: none;
  border-radius: 12px;
  overflow: hidden;
  transition: all 0.3s;
  background: white;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.08);
}

.shop-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15);
}

.shop-card img {
  height: 160px;
  object-fit: cover;
  width: 100%;
}

.shop-card .card-body {
  padding: 1.25rem;
}

.badge-category {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  padding: 0.35rem 0.75rem;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 500;
}

.badge-credits {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  padding: 0.5rem 1rem;
  border-radius: 20px;
  font-size: 1rem;
  font-weight: 600;
}

.status-badge {
  padding: 0.35rem 0.75rem;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 500;
}

.content-type-card {
  border: 2px solid #e0e0e0;
  border-radius: 12px;
  padding: 1.25rem;
  cursor: pointer;
  transition: all 0.2s;
  background: white;
}

.content-type-card:hover {
  border-color: #667eea;
  background: #f8f9ff;
  transform: scale(1.02);
}

.content-type-card.selected {
  border-color: #667eea;
  background: linear-gradient(135deg, #f8f9ff 0%, #e8ebff 100%);
  box-shadow: 0 4px 12px rgba(102, 126, 234, 0.2);
}

.btn-primary {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border: none;
  border-radius: 8px;
  padding: 0.75rem 1.5rem;
  font-weight: 600;
  transition: all 0.2s;
}

.btn-primary:hover {
  background: linear-gradient(135deg, #764ba2 0%, #667eea 100%);
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(102, 126, 234, 0.3);
}

.btn-success {
  background: linear-gradient(135deg, #11998e 0%, #38ef7d 100%);
  border: none;
  border-radius: 8px;
  padding: 0.75rem 1.5rem;
  font-weight: 600;
}

.btn-success:hover {
  background: linear-gradient(135deg, #38ef7d 0%, #11998e 100%);
}

.form-control, .form-select {
  border-radius: 8px;
  border: 2px solid #e0e0e0;
  padding: 0.75rem;
  transition: all 0.2s;
}

.form-control:focus, .form-select:focus {
  border-color: #667eea;
  box-shadow: 0 0 0 0.2rem rgba(102, 126, 234, 0.15);
}

.timeline-item {
  position: relative;
  padding-left: 2rem;
  padding-bottom: 1.5rem;
  border-left: 2px solid #e0e0e0;
}

.timeline-item:last-child {
  border-left: 2px solid transparent;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -6px;
  top: 0;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #667eea;
  border: 2px solid white;
  box-shadow: 0 0 0 2px #e0e0e0;
}

.alert {
  border: none;
  border-radius: 12px;
  padding: 1rem 1.25rem;
}

.page-header {
  background: white;
  border-radius: 12px;
  padding: 2rem;
  margin-bottom: 2rem;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.stats-card {
  background: white;
  border-radius: 12px;
  padding: 1.5rem;
  text-align: center;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
  transition: all 0.2s;
}

.stats-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.1);
}

.stats-card .stats-number {
  font-size: 2rem;
  font-weight: 700;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
  color: var(--bs-secondary-color);
  text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
  text-align: start;
}

/* Modal fixes to ensure proper z-index and clickability */
.modal {
  z-index: 1055 !important;
}

.modal-backdrop {
  z-index: 1050 !important;
}

.modal-backdrop.show {
  opacity: 0.5;
}

/* Ensure modal content is above backdrop */
.modal.show .modal-dialog {
  z-index: 1056 !important;
}

/* Ensure form controls in modals are clickable */
.modal .form-control,
.modal .form-select,
.modal textarea,
.modal input,
.modal button {
  position: relative;
  z-index: 1;
}