/* Custom styles for Kanpo AI Application */

/* Japanese font optimization */
body {
    font-family: 'Hiragino Sans', 'Yu Gothic', 'Meiryo', sans-serif;
}

/* Container styling for better layout */
.container {
    max-width: 1200px;
    margin: 0 auto;
}

/* Add some padding for better spacing */
.container .row {
    margin-left: -0.75rem;
    margin-right: -0.75rem;
}

/* Quote blocks styling */
.quote-block {
    border-left: 4px solid #0d6efd;
    padding-left: 1rem;
    margin: 1rem 0;
    background-color: #f8f9fa;
    border-radius: 0 0.375rem 0.375rem 0;
}

.quote-chinese {
    font-family: 'PingFang SC', 'Microsoft YaHei', 'SimSun', serif;
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 0.5rem;
    color: #495057;
    font-style: italic;
}

.quote-japanese {
    font-size: 0.9rem;
    line-height: 1.5;
    color: #6c757d;
    margin-bottom: 0.25rem;
}

.quote-source {
    font-size: 0.8rem;
    color: #868e96;
    text-align: right;
    margin-top: 0.5rem;
}

.translation-badge {
    font-size: 0.7rem;
    padding: 0.2rem 0.4rem;
    background-color: #e9ecef;
    color: #6c757d;
    border-radius: 0.25rem;
    margin-left: 0.5rem;
}

/* Card spacing optimization */
.card {
    margin-bottom: 1.5rem;
}

.card-header {
    background-color: #f8f9fa;
    border-bottom: 1px solid #dee2e6;
}

.prescription-card {
    border-left: 4px solid #198754;
    transition: box-shadow 0.2s ease-in-out;
}

.prescription-card:hover {
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}

.prescription-card .card-header {
    background-color: #d1ecf1;
    border-bottom-color: #198754;
}

.score-badge {
    font-size: 0.9rem;
    font-weight: 600;
}

.chapter-id {
    font-size: 0.8rem;
    color: #6c757d;
    font-weight: normal;
}

/* Symptom tags styling */
.symptom-tag {
    margin-bottom: 0.5rem;
}

.symptom-tag .form-check-input {
    margin-top: 0.1rem;
}

.symptom-tag .form-check-label {
    font-size: 0.9rem;
    cursor: pointer;
}

/* Follow-up questions */
.followup-item {
    border: 1px solid #dee2e6;
    border-radius: 0.375rem;
    padding: 1rem;
    margin-bottom: 1rem;
    background-color: #f8f9fa;
}

.followup-question {
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: #495057;
}

.followup-options {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.followup-option {
    flex: 1;
    min-width: 120px;
}

/* Alternative prescriptions */
.alternative-card {
    border: 1px solid #dee2e6;
    border-radius: 0.375rem;
    padding: 0.75rem;
    margin-bottom: 0.5rem;
    background-color: #f8f9fa;
    transition: background-color 0.2s ease-in-out;
}

.alternative-card:hover {
    background-color: #e9ecef;
}

.alternative-name {
    font-weight: 600;
    color: #495057;
    margin-bottom: 0.25rem;
}

.alternative-score {
    font-size: 0.85rem;
    color: #6c757d;
}

/* Safety notes */
.safety-notes {
    background-color: #fff3cd;
    border: 1px solid #ffeaa7;
    border-radius: 0.375rem;
    padding: 0.75rem;
    margin-top: 1rem;
}

.safety-notes .alert-heading {
    color: #856404;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.safety-notes .alert-text {
    color: #856404;
    font-size: 0.85rem;
    margin-bottom: 0.25rem;
}

/* Loading spinner in results area */
.results-loading {
    text-align: center;
    padding: 3rem;
}

.results-loading .spinner-border {
    width: 3rem;
    height: 3rem;
    color: #0d6efd;
}

/* Toast positioning */
.toast-container {
    z-index: 1055;
}

/* Responsive adjustments */
@media (max-width: 991.98px) {
    .container {
        padding-left: 1rem;
        padding-right: 1rem;
    }
    
    .card {
        margin-bottom: 1rem;
    }
    
    .followup-options {
        flex-direction: column;
    }
    
    .followup-option {
        min-width: auto;
    }
}

@media (max-width: 1199.98px) {
    .container {
        max-width: 960px;
    }
}

@media (max-width: 575.98px) {
    .btn-group .btn {
        font-size: 0.8rem;
        padding: 0.25rem 0.5rem;
    }
    
    .quote-block {
        padding-left: 0.75rem;
    }
    
    .prescription-card .card-header {
        padding: 0.75rem;
    }
    
    .alternative-card {
        padding: 0.5rem;
    }
}

/* Accessibility improvements */
.form-control:focus,
.form-check-input:focus {
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.25);
}

.btn:focus {
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.25);
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .quote-block {
        border-left-color: #000;
        background-color: #fff;
        border: 1px solid #000;
    }
    
    .prescription-card {
        border-left-color: #000;
    }
    
    .alternative-card {
        border-color: #000;
        background-color: #fff;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    .prescription-card,
    .alternative-card {
        transition: none;
    }
    
    .spinner-border {
        animation: none;
    }
}

/* Print styles */
@media print {
    .btn,
    .toast-container,
    .modal {
        display: none !important;
    }
    
    .card {
        border: 1px solid #000;
        break-inside: avoid;
    }
    
    .quote-block {
        background-color: #f8f9fa !important;
        border: 1px solid #000;
    }
}

/* Custom utility classes */
.text-prescription {
    color: #198754 !important;
}

.bg-prescription-light {
    background-color: #d1ecf1 !important;
}

.border-prescription {
    border-color: #198754 !important;
}

/* Animation for result cards */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.result-card-animate {
    animation: fadeInUp 0.5s ease-out;
}

/* Form validation styling */
.was-validated .form-control:valid {
    border-color: #198754;
}

.was-validated .form-control:invalid {
    border-color: #dc3545;
}

.was-validated .form-check-input:valid {
    border-color: #198754;
}

.was-validated .form-check-input:invalid {
    border-color: #dc3545;
}

/* Audit information styling */
.audit-info {
    font-size: 0.75rem;
    color: #6c757d;
    border-top: 1px solid #dee2e6;
    padding-top: 0.5rem;
    margin-top: 1rem;
}

.audit-info .audit-item {
    margin-right: 1rem;
    display: inline-block;
}

/* Error retry button */
.retry-btn {
    margin-top: 1rem;
}

/* Session info */
.session-info {
    font-size: 0.8rem;
    color: #6c757d;
    background-color: #f8f9fa;
    padding: 0.5rem;
    border-radius: 0.25rem;
    margin-bottom: 1rem;
}