/* ========================================
   METHOD & SOURCES PAGE STYLES
   ======================================== */

/* Sources */
.sources-container {
   margin: 2rem 0;
   width: 100%;
}

.sources-toggle {
   width: 100%;
   padding: 1rem;
   background-color: var(--white);
   border: 1px solid var(--border-light);
   border-radius: 4px;
   cursor: pointer;
   display: flex;
   justify-content: space-between;
   align-items: center;
}

.sources-toggle:hover {
   background-color: var(--hover-grey);
}

.sources-content {
   display: none;
   border: 1px solid var(--border-light);
   border-top: none;
   padding: 1rem;
}

.sources-content.open {
   display: grid;
   grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
   gap: 1rem;
}

.state-item {
   padding: 0.75rem;
   border-bottom: 1px solid var(--border-light);
}

.state-name {
   font-weight: 500;
   display: block;
   margin-bottom: 0.25rem;
}

.details {
   display: flex;
   justify-content: space-between;
   align-items: baseline;
}

.authority {
   color: var(--text-medium);
}

.year {
   color: var(--text-muted);
   margin-left: 20px;
   font-size: 0.8rem;
}

.sources-toggle .chevron-icon {
   transition: transform 0.3s ease;
}

.sources-toggle[aria-expanded="true"] .chevron-icon {
   transform: rotate(180deg);
}

/* Responsive Design */
@media (max-width: 768px) {
   .sources-content.open {
       grid-template-columns: 1fr;
   }

   .details {
       flex-direction: column;
       gap: 0.25rem;
   }

   .year {
       margin-left: 0;
   }

   .state-item {
       padding: 1rem 0.75rem;
   }
}