/**
 * Components
 */

/* Buttons */
.psc-btn {
  display: inline-block;
  padding: var(--psc-spacing-sm) var(--psc-spacing-lg);
  background-color: var(--psc-accent);
  color: var(--psc-dark);
  border: none;
  border-radius: var(--psc-radius);
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: var(--psc-transition);
}

.psc-btn:hover {
  background-color: var(--psc-dark);
  color: var(--psc-white);
  transform: translateY(-2px);
}

.psc-btn--primary {
  background-color: var(--psc-dark);
  color: var(--psc-white);
}

.psc-btn--primary:hover {
  background-color: var(--psc-accent);
  color: var(--psc-dark);
}

.psc-btn--outline {
  background-color: transparent;
  border: 2px solid var(--psc-accent);
  color: var(--psc-dark);
}

.psc-btn--outline:hover {
  background-color: var(--psc-accent);
  color: var(--psc-dark);
}

.psc-btn--large {
  padding: var(--psc-spacing-md) var(--psc-spacing-xl);
  font-size: 1.125rem;
}

.psc-btn--small {
  padding: var(--psc-spacing-xs) var(--psc-spacing-md);
  font-size: 0.875rem;
}

/* Cards */
.psc-card {
  background: var(--psc-white);
  border-radius: var(--psc-radius);
  overflow: hidden;
  transition: var(--psc-transition);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.psc-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
}

.psc-card-image {
  position: relative;
  padding-bottom: 66.67%; /* 3:2 aspect ratio */
  overflow: hidden;
}

.psc-card-image img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.psc-card-content {
  padding: var(--psc-spacing-lg);
}

.psc-card-title {
  font-size: 1.25rem;
  margin-bottom: var(--psc-spacing-sm);
}

.psc-card-text {
  color: var(--psc-gray-dark);
  line-height: 1.6;
}

/* Badges */
.psc-badge {
  display: inline-block;
  padding: var(--psc-spacing-xs) var(--psc-spacing-sm);
  background-color: var(--psc-accent);
  color: var(--psc-dark);
  border-radius: var(--psc-radius-sm);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
}

.psc-badge--dark {
  background-color: var(--psc-dark);
  color: var(--psc-white);
}

/* Alerts */
.psc-alert {
  padding: var(--psc-spacing-md);
  border-radius: var(--psc-radius);
  margin-bottom: var(--psc-spacing-md);
}

.psc-alert--success {
  background-color: rgba(54, 255, 0, 0.1);
  color: var(--psc-success);
  border: 1px solid var(--psc-success);
}

.psc-alert--warning {
  background-color: rgba(255, 105, 0, 0.1);
  color: var(--psc-warning);
  border: 1px solid var(--psc-warning);
}

.psc-alert--error {
  background-color: rgba(255, 0, 0, 0.1);
  color: var(--psc-error);
  border: 1px solid var(--psc-error);
}

/* Modals */
.psc-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.8);
  z-index: 9999;
  align-items: center;
  justify-content: center;
  padding: var(--psc-spacing-lg);
}

.psc-modal.active {
  display: flex;
}

.psc-modal-content {
  background: var(--psc-white);
  border-radius: var(--psc-radius-lg);
  max-width: 600px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
}

.psc-modal-header {
  padding: var(--psc-spacing-lg);
  border-bottom: 1px solid var(--psc-gray);
}

.psc-modal-body {
  padding: var(--psc-spacing-lg);
}

.psc-modal-close {
  position: absolute;
  top: var(--psc-spacing-md);
  right: var(--psc-spacing-md);
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--psc-gray-dark);
}

/* Placeholders */
.psc-placeholder {
  text-align: center;
  padding: var(--psc-spacing-xl) var(--psc-spacing-lg);
}

.psc-placeholder-inner {
  max-width: 400px;
  margin: 0 auto;
}

.psc-placeholder-icon {
  margin-bottom: var(--psc-spacing-lg);
  opacity: 0.3;
}

.psc-placeholder-title {
  font-size: 1.5rem;
  color: var(--psc-gray-dark);
  margin-bottom: var(--psc-spacing-md);
}

.psc-placeholder-text {
  color: var(--psc-gray-dark);
  line-height: 1.6;
}

/* Loading States */
.psc-loading {
  display: inline-block;
  width: 40px;
  height: 40px;
  border: 3px solid var(--psc-gray);
  border-top-color: var(--psc-accent);
  border-radius: 50%;
  animation: psc-spin 1s linear infinite;
}

@keyframes psc-spin {
  to { transform: rotate(360deg); }
}

/* Skeleton Loaders */
.psc-skeleton {
  background: linear-gradient(90deg, var(--psc-gray-light) 25%, var(--psc-gray) 50%, var(--psc-gray-light) 75%);
  background-size: 200% 100%;
  animation: psc-loading 1.5s infinite;
  border-radius: var(--psc-radius-sm);
}

@keyframes psc-loading {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

.psc-skeleton-text {
  height: 1em;
  margin-bottom: var(--psc-spacing-sm);
}

.psc-skeleton-title {
  height: 2em;
  margin-bottom: var(--psc-spacing-md);
  width: 60%;
}

.psc-skeleton-image {
  height: 200px;
  margin-bottom: var(--psc-spacing-md);
}