/* ============================================================================
   SECTIONS - Content sections and results containers
   ============================================================================ */

section {
    background: var(--card-bg);
    padding: 1rem;
    margin-bottom: 1.5rem;
    border: 3px solid var(--border-color);
    box-shadow: var(--shadow);
}

@media (min-width: 640px) {
    section { padding: 1.5rem; }
}

@media (min-width: 1024px) {
    section { padding: 2rem; }
}

/* Hide results and status sections until needed */
.results-section,
.status-section {
    display: none;
}

.results-section.active,
.status-section.active {
    display: block;
}

/* Results Container */
.results-container {
    min-height: 200px;
}

.placeholder {
    text-align: center;
    color: var(--text-secondary);
    padding: 3rem;
}

.no-results {
    text-align: center;
    color: var(--warning-color);
    padding: 2rem;
    font-weight: 500;
}

.results-summary {
    background-color: var(--surface-color);
    padding: 1.5rem;
    border-radius: 6px;
    margin-top: 1.5rem;
    margin-bottom: 2rem;
    border-left: 3px solid var(--accent-color);
    display: flex;
    align-items: center;
    gap: 1rem;
}

.results-summary p {
    flex: 1;
    margin: 0;
}

.results-summary-complete {
    border-left-color: var(--success-color);
}

/* Loading Spinner */
.loading-spinner {
    width: 20px;
    height: 20px;
    border: 3px solid var(--border-color);
    border-top-color: var(--accent-color);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    flex-shrink: 0;
}

.loading-message {
    text-align: center;
    color: var(--text-secondary);
    padding: 2rem;
    font-size: 1.1rem;
    font-style: italic;
}

#results-container {
    contain: layout style;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    section {
        padding: 1.5rem;
    }
}