/* Circles Page Specific Styles */

/* Page Header */
.page-header {
  background: var(--surface);
  border-bottom: var(--stroke) solid var(--outline);
  padding: var(--gap-lg) 0;
  text-align: center;
}

.page-header h1 {
  margin-bottom: var(--gap-sm);
}

.page-header p {
  font-size: 18px;
  color: var(--text-secondary);
}

/* Filters Section */
.filters-section {
  background: var(--bg);
  padding: var(--gap-md) 0;
  border-bottom: 1px solid var(--outline);
}

.filters {
  display: flex;
  gap: var(--gap-md);
  align-items: end;
  flex-wrap: wrap;
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: var(--gap-xs);
  min-width: 150px;
}

.filter-group label {
  font-weight: 600;
  font-size: 14px;
  color: var(--text);
}

.filter-select {
  padding: 10px 12px;
  border: 2px solid var(--outline);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 14px;
  cursor: pointer;
  min-width: 150px;
}

.filter-select:focus {
  outline: 3px solid var(--accent-3);
  outline-offset: 2px;
}

.filter-btn {
  padding: 10px 20px;
  margin-top: auto;
}

/* Circles Listing */
.circles-listing {
  padding: var(--gap-lg) 0;
}

.circles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: var(--gap-md);
}

/* Enhanced Circle Card */
.circle-card {
  background: var(--surface);
  border: var(--stroke) solid var(--outline);
  border-radius: var(--radius-md);
  padding: var(--gap-md);
  transition: all 0.2s ease;
  display: flex;
  flex-direction: column;
  gap: var(--gap-sm);
}

.circle-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-soft);
}

.circle-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--gap-xs);
}

.circle-type {
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.circle-type.transport {
  background: var(--accent-2);
  color: var(--text);
}

.circle-type.internet {
  background: var(--accent-1);
  color: var(--text);
}

.circle-type.streaming {
  background: var(--accent-3);
  color: var(--text);
}

.circle-type.telephonie {
  background: #E0F2FE;
  color: var(--text);
}

.circle-type.energie {
  background: #F0FDF4;
  color: var(--text);
}

.circle-status {
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
}

.circle-status.open {
  background: #DCFCE7;
  color: #166534;
}

.circle-status.almost-full {
  background: #FEF3C7;
  color: #92400E;
}

.circle-status.full {
  background: #FEE2E2;
  color: #991B1B;
}

.circle-card h3 {
  margin-bottom: var(--gap-xs);
  font-size: 18px;
}

.circle-description {
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.4;
  margin-bottom: var(--gap-sm);
}

.circle-details {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap-sm);
  padding: var(--gap-sm);
  background: var(--bg);
  border-radius: var(--radius-sm);
  margin-bottom: var(--gap-sm);
}

.detail {
  text-align: center;
}

.detail .label {
  display: block;
  font-size: 11px;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 2px;
}

.detail .value {
  font-weight: 600;
  font-size: 14px;
}

.detail .value small {
  font-size: 11px;
  color: var(--text-secondary);
  text-decoration: line-through;
}

.circle-organizer {
  display: flex;
  align-items: center;
  gap: var(--gap-xs);
  padding: var(--gap-xs) 0;
  border-top: 1px solid var(--outline);
  margin-top: auto;
}

.organizer-avatar {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 1px solid var(--outline);
}

.circle-organizer span {
  font-size: 12px;
  color: var(--text-secondary);
}

.circle-card .btn-primary,
.circle-card .btn-ghost {
  margin-top: var(--gap-xs);
  text-align: center;
  width: 100%;
}

.circle-card .btn-ghost:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Load More */
.load-more {
  text-align: center;
  margin-top: var(--gap-lg);
}

/* Navigation Active State */
.nav-links a.active {
  color: var(--text);
  font-weight: 600;
  position: relative;
}

.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--accent-1);
  border-radius: 1px;
}

/* Form Styles for Create Circle */
.form-section {
  padding: var(--gap-lg) 0;
}

.form-container {
  max-width: 600px;
  margin: 0 auto;
}

.form-step {
  margin-bottom: var(--gap-lg);
}

.form-step h2 {
  margin-bottom: var(--gap-sm);
  display: flex;
  align-items: center;
  gap: var(--gap-sm);
}

.step-number {
  background: var(--accent-2);
  color: var(--text);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 14px;
}

.form-group {
  margin-bottom: var(--gap-md);
}

.form-group label {
  display: block;
  font-weight: 600;
  margin-bottom: var(--gap-xs);
  color: var(--text);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid var(--outline);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  transition: border-color 0.2s ease;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: 3px solid var(--accent-3);
  outline-offset: 2px;
}

.form-textarea {
  min-height: 100px;
  resize: vertical;
}

.form-help {
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 4px;
}

.form-actions {
  display: flex;
  gap: var(--gap-sm);
  justify-content: flex-end;
  margin-top: var(--gap-lg);
}

/* Mobile Responsive */
@media (max-width: 768px) {
  .filters {
    flex-direction: column;
    align-items: stretch;
  }
  
  .filter-group {
    min-width: auto;
  }
  
  .filter-btn {
    margin-top: var(--gap-sm);
  }
  
  .circles-grid {
    grid-template-columns: 1fr;
  }
  
  .circle-details {
    grid-template-columns: 1fr;
    gap: var(--gap-xs);
  }
  
  .form-actions {
    flex-direction: column;
  }
}