/* Clinical Neumorphism Design System */

:root {
    /* Clinical Color Palette */
    --primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --primary-color: #667eea;
    --primary-dark: #5568d3;
    --accent-color: #764ba2;
    
    /* Medical Status Colors */
    --critical-color: #ef4444;
    --warning-color: #f59e0b;
    --success-color: #10b981;
    --info-color: #3b82f6;
    
    /* Neumorphic Colors */
    --bg-primary: #e8ecf4;
    --bg-secondary: #f5f7fb;
    --bg-card: #f0f4f8;
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --text-tertiary: #94a3b8;
    
    /* Shadows for Neumorphism */
    --shadow-light: #ffffff;
    --shadow-dark: #d1d9e6;
    --shadow-inset: inset 2px 2px 5px #d1d9e6, inset -2px -2px 5px #ffffff;
    --shadow-outset: 8px 8px 16px #d1d9e6, -8px -8px 16px #ffffff;
    --shadow-hover: 4px 4px 8px #d1d9e6, -4px -4px 8px #ffffff;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    
    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-family);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--spacing-lg);
}

/* Header */
.header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-lg);
    background: var(--bg-card);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-outset);
}

.logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xs);
}

.logo-icon {
    width: 48px;
    height: 48px;
    background: var(--bg-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-outset);
}

.logo h1 {
    font-size: 2.5rem;
    font-weight: 700;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.header-subtitle {
    color: var(--text-secondary);
    font-size: 1.1rem;
    font-weight: 400;
}

/* Card Component */
.card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    box-shadow: var(--shadow-outset);
    transition: all 0.3s ease;
}

.card:hover {
    box-shadow: var(--shadow-hover);
}

/* Section Titles */
.section-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.section-title .icon {
    font-size: 1.8rem;
}

/* Upload Section */
.upload-section {
    text-align: center;
}

.demo-section {
    text-align: center;
}

.upload-area {
    padding: var(--spacing-xl);
    border: 3px dashed var(--primary-color);
    border-radius: var(--radius-md);
    background: var(--bg-secondary);
    transition: all 0.3s ease;
    cursor: pointer;
}

.upload-area:hover {
    border-color: var(--accent-color);
    background: var(--bg-primary);
}

.upload-icon {
    margin-bottom: var(--spacing-md);
}

.upload-text {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
}

.upload-hint {
    font-size: 0.9rem;
    color: var(--text-tertiary);
    margin-top: var(--spacing-md);
}

/* Buttons */
.btn-primary {
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: 1rem;
    font-weight: 600;
    color: white;
    background: var(--primary-gradient);
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    box-shadow: var(--shadow-outset);
    transition: all 0.3s ease;
    font-family: var(--font-family);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(102, 126, 234, 0.4);
}

.btn-primary:active {
    transform: translateY(0);
}


.demo-title {
    font-size: 1.5rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
}

.demo-buttons {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
}

.btn-demo {
    padding: var(--spacing-md);
    background: var(--bg-primary);
    border: none;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-outset);
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: var(--font-family);
    font-size: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    color: var(--text-primary);
    font-weight: 500;
}

.btn-demo:hover {
    box-shadow: var(--shadow-hover);
    transform: translateY(-2px);
}

.demo-icon {
    font-size: 1.5rem;
}

/* Loaded File */
.loaded-file {
    margin-top: var(--spacing-lg);
    padding: var(--spacing-md);
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: var(--shadow-inset);
}

.file-name {
    color: var(--text-secondary);
    font-weight: 500;
}

.btn-analyze {
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--success-color);
    color: white;
    border: none;
    border-radius: var(--radius-sm);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: var(--font-family);
}

.btn-analyze:hover {
    background: #059669;
    transform: scale(1.05);
}

/* Loading State */
.loading-state {
    text-align: center;
}

.loading-spinner {
    width: 60px;
    height: 60px;
    margin: 0 auto var(--spacing-md);
    border: 5px solid var(--bg-secondary);
    border-top: 5px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.loading-text {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.loading-subtext {
    color: var(--text-secondary);
}

/* Results Container */
.results-container {
    animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Analysis Section */
.subsection {
    margin-bottom: var(--spacing-lg);
}

.subsection-title {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

/* Flags Container */
.flags-container,
.points-container,
.trends-container {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.flag-item,
.point-item,
.trend-item {
    padding: var(--spacing-md);
    background: var(--bg-secondary);
    border-radius: var(--radius-sm);
    border-left: 4px solid var(--critical-color);
    box-shadow: var(--shadow-inset);
}

.point-item {
    border-left-color: var(--warning-color);
}

.trend-item {
    border-left-color: var(--info-color);
}

.flag-header,
.point-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.severity-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
}

.severity-critical { background: var(--critical-color); color: white; }
.severity-high { background: var(--warning-color); color: white; }
.severity-medium { background: var(--info-color); color: white; }

.flag-text,
.point-text,
.trend-text {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* SOAP Section */
.soap-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.soap-block {
    padding: var(--spacing-md);
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-inset);
}

.soap-label {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.soap-text {
    color: var(--text-secondary);
    line-height: 1.8;
    white-space: pre-wrap;
}

.disclaimer {
    margin-top: var(--spacing-sm);
    padding: var(--spacing-sm);
    background: rgba(239, 68, 68, 0.1);
    border-radius: var(--radius-sm);
    color: var(--critical-color);
    font-size: 0.9rem;
    font-weight: 500;
}

.btn-copy {
    margin-top: var(--spacing-md);
    width: 100%;
    padding: var(--spacing-md);
    background: var(--primary-gradient);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: var(--font-family);
}

.btn-copy:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(102, 126, 234, 0.4);
}

/* Disclaimer Box */
.disclaimer-box {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1), rgba(118, 75, 162, 0.1));
    border: 2px solid var(--primary-color);
}

.disclaimer-icon {
    font-size: 3rem;
    flex-shrink: 0;
}

.disclaimer-text {
    color: var(--text-secondary);
    line-height: 1.6;
}

.disclaimer-text strong {
    color: var(--text-primary);
}

/* Patient Data Preview */
.patient-preview {
    animation: fadeIn 0.5s ease;
}

.preview-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.preview-section {
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-md);
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-inset);
}

.preview-subtitle {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.preview-text {
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
}

.lab-results-grid {
    display: grid;
    gap: var(--spacing-sm);
}

.lab-item {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    padding: var(--spacing-sm);
    background: var(--bg-primary);
    border-radius: var(--radius-sm);
    border-left: 3px solid var(--info-color);
}

.lab-name {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.95rem;
}

.lab-value {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary-color);
}

.lab-ref {
    font-size: 0.85rem;
    color: var(--text-tertiary);
}

.preview-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.preview-list li {
    padding: var(--spacing-sm);
    margin-bottom: var(--spacing-xs);
    background: var(--bg-primary);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    border-left: 3px solid var(--accent-color);
}

.preview-list li:last-child {
    margin-bottom: 0;
}

#patientPreviewContainer {
    margin-top: var(--spacing-lg);
    display: none;
}

/* Instrumental Studies and Specialist Conclusions */
.studies-list,
.conclusions-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.study-item,
.conclusion-item {
    padding: var(--spacing-md);
    background: var(--bg-primary);
    border-radius: var(--radius-sm);
    border-left: 4px solid var(--info-color);
}

.conclusion-item {
    border-left-color: var(--accent-color);
}

.study-header,
.conclusion-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-sm);
    padding-bottom: var(--spacing-xs);
    border-bottom: 1px solid var(--shadow-dark);
}

.study-header strong,
.conclusion-header strong {
    color: var(--primary-color);
    font-size: 1rem;
}

.study-date,
.conclusion-date {
    font-size: 0.85rem;
    color: var(--text-tertiary);
    font-weight: 500;
}

.study-conclusion,
.conclusion-text {
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: 0.95rem;
}

/* Header Contacts - Compact Version */
.header-contacts {
    margin-top: var(--spacing-md);
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    flex-direction: row; /* Column on desktop */
}

.header-contacts .contact-item-link {
    display: flex;
    flex-direction: column; /* Column: avatar on top, text below */
    align-items: center;
    text-align: center;
    padding: var(--spacing-sm);
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-inset);
    transition: all 0.3s ease;
    text-decoration: none;
    color: inherit;
    gap: var(--spacing-xs);
}

.header-contacts .contact-item-link:hover {
    box-shadow: var(--shadow-hover);
    transform: translateY(-2px);
}

.header-contacts .avatar {
    width: 48px;
    height: 48px;
}

.header-contacts .contact-name {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
}

.header-contacts .contact-role {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.header-contacts .contact-handle {
    font-size: 0.7rem;
    color: var(--text-tertiary);
}

/* Contacts Page Styles */
.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-md);
}

.team-member-card {
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-inset);
    transition: all 0.3s ease;
}

.team-member-card:hover {
    box-shadow: var(--shadow-hover);
    transform: translateY(-4px);
}

.team-member-link {
    display: block;
    text-decoration: none;
    color: inherit;
}

.team-member-avatar {
    display: flex;
    justify-content: center;
    padding: var(--spacing-lg);
    background: var(--bg-primary);
}

.team-member-avatar .avatar--lg {
    width: 120px;
    height: 120px;
}

.team-member-info {
    padding: var(--spacing-lg);
    text-align: center;
}

.team-member-name {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.team-member-role {
    font-size: 1rem;
    font-weight: 500;
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
}

.team-member-description {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.team-member-contact {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--bg-card);
    border-radius: var(--radius-md);
    color: var(--info-color);
    font-weight: 500;
    font-size: 0.9rem;
    box-shadow: var(--shadow-inset);
}

.team-member-contact svg {
    flex-shrink: 0;
}

/* Contact Methods */
.contact-methods {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.contact-method-item {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-inset);
}

.contact-method-icon {
    font-size: 2.5rem;
    flex-shrink: 0;
}

.contact-method-content {
    flex: 1;
}

.contact-method-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.contact-method-text {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
}

/* About Content */
.about-content {
    margin-top: var(--spacing-md);
}

.about-text {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
}

.about-text:last-child {
    margin-bottom: 0;
}

.about-text strong {
    color: var(--primary-color);
    font-weight: 600;
}

/* Footer Contacts */
.footer-contacts {
    text-align: center;
    padding: var(--spacing-lg) var(--spacing-md);
    margin-top: var(--spacing-xl);
}

.footer-link {
    display: inline-block;
    color: var(--text-tertiary);
    text-decoration: none;
    font-size: 0.9rem;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--spacing-sm);
    transition: all 0.3s ease;
}

.footer-link:hover {
    color: var(--primary-color);
    background: var(--bg-secondary);
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: var(--spacing-md);
    }
    
    .logo h1 {
        font-size: 1.8rem;
    }
    
    .demo-buttons {
        grid-template-columns: 1fr;
    }
    
    .disclaimer-box {
        flex-direction: column;
        text-align: center;
    }
    
    .lab-results-grid {
        grid-template-columns: 1fr;
    }
    
    /* Header Contacts - Column on mobile */
    .header-contacts {
        flex-direction: column; /* Column on mobile */
    }
    
    .header-contacts .contact-item-link {
        flex-direction: column;
        padding: var(--spacing-xs);
    }
    
    .header-contacts .avatar {
        width: 40px;
        height: 40px;
    }
    
    .header-contacts .contact-name {
        font-size: 0.75rem;
    }
    
    .header-contacts .contact-role {
        font-size: 0.7rem;
    }
    
    .header-contacts .contact-handle {
        font-size: 0.65rem;
    }
}

/* Avatar and Contacts (Neumorphism) */
.avatar {
    position: relative;
    overflow: hidden;
    border-radius: 9999px;
    background: var(--bg-primary);
    box-shadow: var(--shadow-outset);
    flex-shrink: 0;
}

.avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.avatar--sm { width: 40px; height: 40px; }
.avatar--md { width: 64px; height: 64px; }
.avatar--lg { width: 80px; height: 80px; }

.avatar--border {
    border: 2px solid var(--warning-color);
}

.contact-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.contact-item {
    display: block;
    padding: var(--spacing-md);
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-inset);
}

.contact-item-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
    width: 100%;
    height: 100%;
    text-decoration: none;
    color: inherit;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.contact-name {
    font-weight: 600;
    color: var(--text-primary);
}

.contact-role {
    font-size: 0.9rem;
    color: var(--text-tertiary);
}

.contact-link a {
    color: var(--info-color);
    font-weight: 600;
    text-decoration: none;
}

.contact-link a:hover {
    text-decoration: underline;
}