/**
 * Guidelines Search & Filter Styles
 * Für beide Themes: leicht-online und lo-leicht
 */

/* Search Form Container */
.m-guidelines-search {
    background: #e0e7f5;
    padding: 30px;
    border-radius: 8px;
}

.guidelines-search-form {
    margin-bottom: 20px;
}

/* Grid Layout für Suche */
.g-row--search {
    display: flex;
    gap: 20px;
    align-items: end;
}

.g-col--search-input {
    flex: 2;
    min-width: 0;
}

.g-col--search-filter {
    flex: 1;
    min-width: 200px;
}

/* Form Fields */
.c-form-field {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.c-form-field__label {
    font-weight: 600;
    color: #495057;
    font-size: 14px;
}

.c-form-field__input,
.c-form-field__select {
    padding: 12px 16px;
    border: 2px solid #dee2e6;
    border-radius: 6px;
    font-size: 16px;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    background: white;
}

.c-form-field__input:focus,
.c-form-field__select:focus {
    outline: none;
    border-color: #0066cc;
    box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.1);
}

.c-form-field__help {
    font-size: 12px;
    color: #6c757d;
    margin-top: 4px;
}

/* Loading Indicator */
.guidelines-search-loading {
    text-align: center;
    padding: 20px;
    color: #6c757d;
}

.loading-spinner {
    display: inline-block;
    position: relative;
}

.loading-spinner::after {
    content: '';
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid #dee2e6;
    border-radius: 50%;
    border-top-color: #0066cc;
    animation: spin 1s ease-in-out infinite;
    margin-left: 10px;
    vertical-align: middle;
}

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

/* Results Count */
.guidelines-results-count {
    padding: 10px 0;
    font-weight: 600;
    color: #495057;
}

/* Search Results */
.guidelines-search-results {
    display: grid;
    gap: 20px;
}

.guideline-result {
    background: white;
    border: 1px solid #dee2e6;
    border-radius: 8px;
    padding: 20px;
    transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.guideline-result:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

.guideline-result__header {
    display: flex;
    gap: 10px;
    margin-bottom: 10px;
    flex-wrap: wrap;
}

.guideline-result__number {
    background: #0066cc;
    color: white;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 600;
}

.guideline-result__category {
    background: #e9ecef;
    color: #495057;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 500;
}

.guideline-result__title {
    margin: 0 0 10px 0;
    font-size: 18px;
    line-height: 1.4;
}

.guideline-result__link {
    color: #0066cc;
    text-decoration: none;
    transition: color 0.2s ease;
}

.guideline-result__link:hover,
.guideline-result__link:focus {
    color: #004499;
    text-decoration: underline;
}

.guideline-result__excerpt {
    color: #6c757d;
    line-height: 1.5;
    margin: 0;
}

/* No Results */
.guidelines-no-results {
    padding: 10px 0;
    font-weight: 600;
    color: #495057;
}

/* Error State */
.guidelines-search-error {
    background: #f8d7da;
    color: #721c24;
    padding: 15px;
    border-radius: 6px;
    border: 1px solid #f5c6cb;
}

/* Responsive Design */
@media (max-width: 768px) {
    .m-guidelines-search {
        padding: 20px 15px;
    }
    
    .g-row--search {
        flex-direction: column;
        gap: 15px;
    }
    
    .g-col--search-input,
    .g-col--search-filter {
        flex: none;
        min-width: 0;
    }
    
    .guideline-result {
        padding: 15px;
    }
    
    .guideline-result__title {
        font-size: 16px;
    }
}

@media (max-width: 480px) {
    .m-guidelines-search {
        padding: 15px 10px;
    }
    
    .c-form-field__input,
    .c-form-field__select {
        padding: 10px 12px;
        font-size: 16px; /* Verhindert Zoom auf iOS */
    }
    
    .guideline-result__header {
        gap: 8px;
    }
    
    .guideline-result__number,
    .guideline-result__category {
        font-size: 11px;
        padding: 3px 6px;
    }
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
    .c-form-field__input,
    .c-form-field__select {
        border-width: 3px;
    }
    
    .guideline-result {
        border-width: 2px;
    }
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
    .c-form-field__input,
    .c-form-field__select,
    .guideline-result {
        transition: none;
    }
    
    .loading-spinner::after {
        animation: none;
    }
}