/* ==================== FEELOMETER STYLES ==================== */

/* ==================== PWA INSTALL BANNER ==================== */
.install-banner {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000;
    max-width: 500px;
    width: calc(100% - 40px);
    animation: slideUp 0.3s ease-out;
}

@keyframes slideUp {
    from {
        transform: translateX(-50%) translateY(100px);
        opacity: 0;
    }
    to {
        transform: translateX(-50%) translateY(0);
        opacity: 1;
    }
}

.install-banner-content {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: var(--radius-xl);
    padding: var(--space-lg) var(--space-xl);
    box-shadow: var(--shadow-2xl);
    border: 1px solid rgba(255, 255, 255, 0.8);
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.install-icon {
    width: 40px;
    height: 40px;
    color: var(--primary-blue);
    flex-shrink: 0;
}

.install-text {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.install-text strong {
    font-size: 1rem;
    font-weight: 700;
    color: #111827;
}

.install-text span {
    font-size: 0.875rem;
    color: #6B7280;
}

.install-btn {
    background: var(--primary-blue);
    color: white;
    border: none;
    padding: 10px 24px;
    border-radius: 10px;
    font-weight: 600;
    font-size: 0.9375rem;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.install-btn:hover {
    background: #0052A3;
    transform: scale(1.02);
}

.install-btn:active {
    transform: scale(0.98);
}

.dismiss-btn {
    background: none;
    border: none;
    padding: 8px;
    cursor: pointer;
    color: #9CA3AF;
    transition: color 0.2s ease;
    flex-shrink: 0;
}

.dismiss-btn svg {
    width: 20px;
    height: 20px;
}

.dismiss-btn:hover {
    color: #6B7280;
}

@media (max-width: 640px) {
    .install-banner-content {
        padding: 12px 16px;
        gap: 12px;
    }
    
    .install-icon {
        width: 32px;
        height: 32px;
    }
    
    .install-text strong {
        font-size: 0.9375rem;
    }
    
    .install-text span {
        font-size: 0.8125rem;
    }
    
    .install-btn {
        padding: 8px 20px;
        font-size: 0.875rem;
    }
}

/* ==================== FEELOMETER STYLES ==================== */
/* Mental Health App Design System */
:root {
    /* Modern Design System - 2025 */
    /* Primary Brand */
    --blue-500: #0066CC;
    --blue-600: #0052A3;
    --blue-100: #E6F2FF;
    
    /* Semantic Colors */
    --green-500: #10B981;
    --red-500: #EF4444;
    --red-muted: #F87171;
    
    /* Neutrals */
    --gray-900: #111827;
    --gray-600: #6B7280;
    --gray-300: #E5E7EB;
    
    /* Backgrounds */
    --bg-primary: #FFFFFF;
    --bg-secondary: #F7F9FC;
    --bg-card: #FFFFFF;
    
    /* Legacy aliases for compatibility */
    --primary-blue: #0066CC;
    --accent-teal: #10B981;
    --dark-blue: #0052A3;
    --light-blue: #E6F2FF;
    --black: #000000;
    --gray-dark: #111827;
    --gray-medium: #6B7280;
    --gray-light: #E5E7EB;
    --gray-bg: #F7F9FC;
    --white: #FFFFFF;
    --success-green: #10B981;
    --warning-amber: #ED8936;
    --calming-purple: #9F7AEA;
    --soft-pink: #FBB6CE;
    
    /* Modern Shadows - Soft, Not Heavy */
    --shadow-soft: 0 10px 30px rgba(0,0,0,0.04);
    --shadow-hover: 0 16px 40px rgba(0,0,0,0.06);
    --shadow-card: 0 12px 32px rgba(0,0,0,0.04);
    
    /* Legacy shadow aliases */
    --shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px -1px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    
    /* Glassmorphism */
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(255, 255, 255, 0.18);
    
    /* Transitions - Calm, Premium */
    --ease-soft: cubic-bezier(0.22, 1, 0.36, 1);
    --dur-fast: 150ms;
    --dur-base: 250ms;
    
    /* Legacy aliases */
    --transition-fast: 150ms cubic-bezier(0.22, 1, 0.36, 1);
    --transition-base: 250ms cubic-bezier(0.22, 1, 0.36, 1);
    --transition-slow: 350ms cubic-bezier(0.22, 1, 0.36, 1);
    --transition-bounce: 500ms cubic-bezier(0.34, 1.56, 0.64, 1);
    
    /* Compact Spacing Scale */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 0.75rem;
    --space-lg: 1rem;
    --space-xl: 1.25rem;
    --space-2xl: 1.5rem;
    --space-3xl: 2rem;
    
    /* Border Radius - Modern Soft */
    --radius-sm: 12px;
    --radius-md: 16px;
    --radius-lg: 20px;
    --radius-xl: 24px;
    --radius-2xl: 2rem;
    --radius-full: 9999px;
}

/* ==================== RESET & BASE ==================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
    background: linear-gradient(135deg, #F7FAFC 0%, #EDF2F7 100%);
    color: var(--gray-dark);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
    letter-spacing: normal;
}

.app-container {
    max-width: 1100px;
    margin: 0 auto;
    padding: var(--space-lg);
    animation: fadeIn 0.6s ease-out;
}

/* ==================== HEADER ==================== */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-lg) 0;
    margin-bottom: var(--space-xl);
    position: relative;
}

.header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--gray-light);
    opacity: 0.6;
}

.logo-container {
    text-align: left;
}

.logo-text {
    font-family: 'Inter', sans-serif;
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--primary-blue);
    letter-spacing: -0.02em;
}

.logo-o {
    display: inline-block;
    position: relative;
    color: var(--primary-blue);
}

.logo-o::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 24px;
    height: 24px;
    border: 2px solid var(--accent-teal);
    border-radius: 50%;
    border-top-color: var(--primary-blue);
    border-right-color: var(--primary-blue);
    opacity: 0.5;
}

.tm {
    font-size: 0.75rem;
    vertical-align: super;
    color: var(--gray-medium);
    font-weight: 400;
}

.tagline {
    font-size: 0.8125rem;
    color: var(--gray-medium);
    font-weight: 400;
    margin-top: 2px;
}

.date-time {
    text-align: right;
    font-size: 0.875rem;
    color: var(--gray-medium);
    font-weight: 400;
}

.header-install-btn {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    background: linear-gradient(135deg, var(--primary-blue) 0%, #0052A3 100%);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: var(--radius-lg);
    font-weight: 700;
    font-size: 0.9375rem;
    cursor: pointer;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-md), 0 4px 12px rgba(0, 102, 204, 0.3);
    position: relative;
    overflow: hidden;
    letter-spacing: 0.01em;
}

.header-install-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.header-install-btn:hover::before {
    left: 100%;
}

.header-install-btn svg {
    width: 20px;
    height: 20px;
    transition: transform var(--transition-base);
}

.header-install-btn:hover {
    background: linear-gradient(135deg, #0052A3 0%, var(--primary-blue) 100%);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg), 0 8px 20px rgba(0, 102, 204, 0.4);
}

.header-install-btn:hover svg {
    transform: translateY(2px);
}

.header-install-btn:active {
    transform: translateY(0) scale(0.98);
}

@media (max-width: 640px) {
    .header-install-btn {
        padding: 8px 16px;
        font-size: 0.875rem;
    }
    
    .header-install-btn svg {
        width: 18px;
        height: 18px;
    }
}

/* ==================== DIAL SECTION ==================== */
.dial-section {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl) var(--space-xl);
    margin-bottom: var(--space-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-light);
    position: relative;
    overflow: hidden;
    transition: all var(--transition-slow);
}

.dial-section:hover {
    box-shadow: var(--shadow-lg);
}

.dial-center {
    cursor: pointer;
    transition: all var(--transition-bounce);
    position: relative;
}

.dial-center::before {
    content: '';
    position: absolute;
    inset: -8px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(0, 102, 204, 0.1) 0%, transparent 70%);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.dial-center:hover::before {
    opacity: 1;
}

.dial-center:hover {
    transform: scale(1.08) rotate(2deg);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15), 
                0 0 0 4px rgba(0, 102, 204, 0.1);
}

.dial-center:active {
    transform: scale(0.98);
    transition: transform var(--transition-fast);
}

/* Mobile touch feedback for inner circle */
.dial-center {
    -webkit-tap-highlight-color: rgba(0, 102, 204, 0.3);
    touch-action: manipulation;
}

/* Mobile-specific hint */
.mobile-hint {
    display: none;
}

.desktop-hint {
    display: block;
}

@media (max-width: 768px) {
    .mobile-hint {
        display: block;
        font-weight: 600;
        color: var(--primary-blue);
    }
    
    .desktop-hint {
        display: none;
    }
    
    .dial-center {
        animation: pulse-mobile 2s ease-in-out infinite;
    }
    
    @keyframes pulse-mobile {
        0%, 100% {
            box-shadow: var(--shadow-md), 0 0 0 0 rgba(0, 102, 204, 0.4);
        }
        50% {
            box-shadow: var(--shadow-md), 0 0 0 8px rgba(0, 102, 204, 0);
        }
    }
}

.dial-wrapper {
    /* Left column - emotional input */
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 32px;
}

@media (max-width: 968px) {
    .dial-wrapper {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

.dial-container {
    position: relative;
    width: 100%;
    max-width: 400px;
    height: 400px;
    margin: 0 auto;
    cursor: pointer;
    user-select: none;
}

.dial-controls {
    display: flex;
    flex-direction: column;
    gap: 24px;
    text-align: left;
}

.dial-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    display: flex;
    align-items: center;
    justify-content: center;
}

.dial-center {
    background: white;
    border-radius: 50%;
    width: 140px;
    height: 140px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
    border: 3px solid var(--gray-light);
}

.angle-display {
    font-family: 'Space Grotesk', 'Inter', sans-serif;
    font-size: 3rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary-blue) 0%, #0052A3 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--space-xs);
    letter-spacing: -0.03em;
    text-shadow: 0 2px 10px rgba(0, 102, 204, 0.2);
}

.state-label {
    font-size: 18px;
    font-weight: 500;
    color: var(--gray-900);
    text-transform: none;
    letter-spacing: 0;
    margin-top: 24px;
    opacity: 0;
    animation: fadeIn 200ms ease-out forwards;
}

@keyframes fadeIn {
    to { opacity: 1; }
}

.dial-legend {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 24px;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.875rem;
    color: var(--gray-dark);
    font-weight: 400;
    padding: 6px 0;
    transition: all var(--transition-base);
    cursor: default;
}

.legend-item:hover {
    color: var(--primary-blue);
}

.legend-marker {
    width: 14px;
    height: 14px;
    border-radius: 3px;
    flex-shrink: 0;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
    transition: transform var(--transition-base);
}

.legend-item:hover .legend-marker {
    transform: scale(1.1);
}

.legend-marker.depressed {
    background: #ff0000;
    box-shadow: 0 2px 4px rgba(255, 0, 0, 0.3);
}

.legend-marker.true-north {
    background: #f2fffc;
    border: 2px solid #d1e8e3;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.legend-marker.balanced {
    background: #d1e8e3;
    box-shadow: 0 2px 4px rgba(209, 232, 227, 0.5);
}

.legend-marker.stressed {
    background: #106bd7;
    box-shadow: 0 2px 4px rgba(16, 107, 215, 0.3);
}

.instruction {
    padding: 0;
    background: transparent;
}

.instruction p {
    margin: 0 0 6px 0;
    color: var(--gray-dark);
    font-size: 0.875rem;
    font-weight: 400;
}

.instruction-sub {
    font-size: 0.8125rem;
    color: var(--gray-medium);
    font-weight: 400;
}

/* ==================== LIVE STATE DISPLAY ==================== */
.state-display {
    background: linear-gradient(135deg, #F9FAFB 0%, #F3F4F6 100%);
    border-radius: 16px;
    padding: 24px;
    margin-top: 32px;
    border: 1px solid #E5E7EB;
}

.state-info {
    margin-bottom: 16px;
}

.state-info h3 {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--gray-medium);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 12px;
}

.state-value {
    display: flex;
    align-items: baseline;
    gap: 12px;
}

.state-angle {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-blue);
    line-height: 1;
}

.state-description {
    font-size: 1.125rem;
    font-weight: 500;
    color: var(--gray-dark);
}

.state-guidance {
    padding-top: 16px;
    border-top: 1px solid #E5E7EB;
}

.state-guidance p {
    font-size: 0.9375rem;
    color: var(--gray-medium);
    line-height: 1.6;
    margin: 0;
}

/* ==================== BUTTONS - Modern, Premium ==================== */
.btn-primary {
    background: linear-gradient(135deg, #0066CC, #0052A3);
    color: white;
    border: none;
    padding: 14px 32px;
    font-size: 16px;
    font-weight: 500;
    border-radius: 14px;
    cursor: pointer;
    transition: all 250ms cubic-bezier(0.22, 1, 0.36, 1);
    box-shadow: 0 10px 20px rgba(0,102,204,0.2);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-width: 180px;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 24px rgba(0,102,204,0.25);
}

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

.btn-secondary {
    background: white;
    color: var(--gray-dark);
    border: 1px solid var(--gray-light);
    padding: 10px 20px;
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-base);
}

.btn-secondary:hover {
    background: var(--gray-bg);
    border-color: var(--gray-medium);
}

.btn-secondary:active {
    transform: scale(0.98);
}

.btn-small {
    background: transparent;
    color: var(--primary-blue);
    border: 1px solid var(--primary-blue);
    padding: 6px 12px;
    font-size: 0.8125rem;
    font-weight: 500;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition-base);
    margin-top: 8px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.btn-small:hover {
    background: var(--primary-blue);
    color: white;
}

.btn-small:active {
    transform: scale(0.95);
}

.btn-small svg {
    width: 14px;
    height: 14px;
}

.btn-icon {
    width: 18px;
    height: 18px;
}

/* ==================== SECTIONS ==================== */
.section-title {
    font-family: 'Inter', sans-serif;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--gray-dark);
    margin-bottom: var(--space-lg);
    display: flex;
    align-items: center;
    gap: 10px;
    letter-spacing: -0.01em;
}

.section-icon {
    width: 22px;
    height: 22px;
    color: var(--accent-teal);
}

/* ==================== FACTORS SECTION ==================== */
.factors-section {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(20px);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    margin-bottom: var(--space-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-light);
    transition: all var(--transition-slow);
}

.factors-section:hover {
    box-shadow: var(--shadow-lg);
}

.factors-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: var(--space-md);
}

.factor-card {
    background: white;
    backdrop-filter: blur(10px);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    transition: all var(--transition-base);
    border: 1px solid var(--gray-light);
    position: relative;
    overflow: hidden;
}

.factor-card:hover {
    border-color: var(--accent-teal);
    box-shadow: var(--shadow-sm);
}

.factor-icon {
    width: 40px;
    height: 40px;
    min-width: 40px;
    color: var(--primary-blue);
}

.factor-icon svg {
    width: 40px;
    height: 40px;
}

.factor-content {
    flex: 1;
}

.factor-content h3 {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--gray-medium);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 8px;
}

.factor-value {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--gray-dark);
    margin-bottom: 4px;
}

.factor-detail {
    font-size: 0.875rem;
    color: var(--gray-medium);
    line-height: 1.5;
}

/* ==================== INTERNAL DATA SECTION ==================== */
.internal-section {
    background: white;
    border-radius: 24px;
    padding: 40px;
    margin-bottom: 30px;
    box-shadow: var(--shadow-lg);
}

.demo-note {
    background: #FEF3C7;
    color: #92400E;
    padding: 12px 16px;
    border-radius: 10px;
    margin-bottom: 24px;
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    gap: 8px;
    border: 1px solid #FDE68A;
}

.demo-note svg {
    width: 20px;
    height: 20px;
    min-width: 20px;
    color: #F59E0B;
}

.internal-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-md);
}

.internal-card {
    background: white;
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    border: 1px solid var(--gray-light);
}

.internal-icon {
    width: 36px;
    height: 36px;
    min-width: 36px;
    color: var(--gray-medium);
}

.internal-icon svg {
    width: 24px;
    height: 24px;
}

.internal-content {
    flex: 1;
}

.internal-content label {
    display: block;
    font-weight: 600;
    font-size: 0.9375rem;
    color: var(--gray-dark);
    margin-bottom: 12px;
}

.internal-content input[type="range"] {
    width: 100%;
    height: 8px;
    border-radius: 4px;
    background: var(--gray-light);
    outline: none;
    appearance: none;
    -webkit-appearance: none;
    margin-bottom: 8px;
}

.internal-content input[type="range"]::-webkit-slider-thumb {
    appearance: none;
    -webkit-appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--primary-blue);
    cursor: pointer;
}

.internal-content input[type="range"]::-moz-range-thumb {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--primary-blue);
    cursor: pointer;
    border: none;
}

.internal-value {
    display: block;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--primary-blue);
}

.activity-buttons {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.activity-btn {
    background: white;
    border: 1px solid #E5E7EB;
    padding: 8px 16px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.2s ease;
}

.activity-btn:hover {
    border-color: var(--primary-blue);
    background: #F0F9FF;
}

.activity-btn.active {
    background: var(--primary-blue);
    color: white;
    border-color: var(--primary-blue);
}

/* ==================== CHARTS ==================== */
.internal-section,
.timeline-section,
.correlations-section {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(20px);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    margin-bottom: var(--space-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-light);
    transition: all var(--transition-slow);
}

.internal-section:hover,
.timeline-section:hover,
.correlations-section:hover {
    box-shadow: var(--shadow-lg);
}

.chart-container {
    position: relative;
    min-height: 250px;
    max-height: 350px;
    height: 300px;
    margin-top: var(--space-md);
    padding: 0;
}

.chart-container canvas {
    width: 100% !important;
    height: 100% !important;
}

/* ==================== INSIGHTS ==================== */
.recommendations-section,
.insights-section {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(20px);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    margin-bottom: var(--space-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-light);
    transition: all var(--transition-slow);
}

.recommendations-section:hover,
.insights-section:hover {
    box-shadow: var(--shadow-lg);
}

/* ==================== RECOMMENDATIONS ==================== */
.recommendations-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

@media (min-width: 1024px) {
    .recommendations-container {
        grid-template-columns: repeat(2, 1fr);
    }
}

.recommendation-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-xl);
    padding: 0;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(243, 244, 246, 0.8);
    transition: all var(--transition-slow);
    position: relative;
}

.recommendation-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}

.recommendation-card.critical::before {
    background: var(--warning-amber);
}

.recommendation-card.high::before {
    background: var(--calming-purple);
}

.recommendation-card.medium::before {
    background: var(--primary-blue);
}

.recommendation-card.low::before {
    background: var(--accent-teal);
}

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

.recommendation-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 20px 16px 20px;
    gap: 12px;
}

.recommendation-title {
    font-weight: 700;
    font-size: 1.125rem;
    color: #111827;
    flex: 1;
    letter-spacing: -0.01em;
}

.recommendation-category {
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 6px 12px;
    border-radius: 8px;
    white-space: nowrap;
}

.recommendation-card.critical .recommendation-category {
    background: #FEE2E2;
    color: #991B1B;
}

.recommendation-card.high .recommendation-category {
    background: #FEF3C7;
    color: #92400E;
}

.recommendation-card.medium .recommendation-category {
    background: #DBEAFE;
    color: #1E40AF;
}

.recommendation-card.low .recommendation-category {
    background: #D1FAE5;
    color: #065F46;
}

.recommendation-action {
    font-size: 0.9375rem;
    font-weight: 600;
    color: #111827;
    margin: 0 20px 16px 20px;
    padding: 16px;
    background: #F9FAFB;
    border-radius: 12px;
    border-left: 3px solid;
    line-height: 1.5;
}

.recommendation-card.critical .recommendation-action {
    border-left-color: #EF4444;
    background: #FEF2F2;
}

.recommendation-card.high .recommendation-action {
    border-left-color: #F59E0B;
    background: #FFFBEB;
}

.recommendation-card.medium .recommendation-action {
    border-left-color: #3B82F6;
    background: #EFF6FF;
}

.recommendation-card.low .recommendation-action {
    border-left-color: #10B981;
    background: #F0FDF4;
}

.recommendation-reasoning {
    font-size: 0.875rem;
    color: #6B7280;
    line-height: 1.6;
    margin: 0 20px 16px 20px;
}

.recommendation-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 16px 20px;
    background: #F9FAFB;
    font-size: 0.8125rem;
}

.recommendation-timeframe {
    color: #6B7280;
    display: flex;
    align-items: center;
    gap: 6px;
    font-weight: 500;
}

.recommendation-timeframe svg {
    width: 16px;
    height: 16px;
    opacity: 0.7;
}

.recommendation-impact {
    font-weight: 700;
    font-size: 0.75rem;
    padding: 6px 12px;
    border-radius: 6px;
    letter-spacing: 0.02em;
}

.recommendation-card.critical .recommendation-impact {
    background: #FEE2E2;
    color: #991B1B;
}

.recommendation-card.high .recommendation-impact {
    background: #FEF3C7;
    color: #92400E;
}

.recommendation-card.medium .recommendation-impact {
    background: #DBEAFE;
    color: #1E40AF;
}

.recommendation-card.low .recommendation-impact {
    background: #D1FAE5;
    color: #065F46;
}

.insights-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 16px;
}

.insight-card {
    background: var(--light-blue);
    border-left: 4px solid var(--primary-blue);
    border-radius: 12px;
    padding: 20px;
    transition: all 0.3s ease;
}

.insight-card:hover {
    transform: translateX(4px);
    box-shadow: var(--shadow-sm);
}

.insight-card.moon {
    border-left-color: #8B5CF6;
}

.insight-card.weather {
    border-left-color: var(--warning-yellow);
}

.insight-card.activity {
    border-left-color: var(--success-green);
}

.insight-card.success {
    border-left-color: var(--success-green);
    background: #ECFDF5;
}

.insight-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--gray-dark);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.insight-description {
    font-size: 0.9rem;
    color: var(--gray-medium);
}

.insights-empty {
    text-align: center;
    color: var(--gray-medium);
    padding: 40px;
}

/* ==================== CORRELATION ALERTS ==================== */
.correlation-alerts {
    margin-bottom: 24px;
}

.alert-card {
    padding: 16px;
    border-radius: 12px;
    margin-bottom: 12px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    border-left: 4px solid;
    animation: fadeIn 0.3s ease-out;
}

.alert-card.warning {
    background: #FEF3C7;
    border-left-color: #F59E0B;
}

.alert-card.danger {
    background: #FEE2E2;
    border-left-color: #EF4444;
}

.alert-card.success {
    background: #D1FAE5;
    border-left-color: #10B981;
}

.alert-icon {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
}

.alert-icon.warning {
    color: #F59E0B;
}

.alert-icon.danger {
    color: #EF4444;
}

.alert-icon.success {
    color: #10B981;
}

.alert-content {
    flex: 1;
}

.alert-title {
    font-weight: 600;
    font-size: 0.9375rem;
    margin-bottom: 4px;
    color: var(--gray-dark);
}

.alert-message {
    font-size: 0.875rem;
    color: var(--gray-medium);
    line-height: 1.5;
}

/* ==================== CORRELATION EXPLANATIONS ==================== */
.correlation-explanations {
    margin-top: 24px;
    padding: 20px;
    background: #F9FAFB;
    border-radius: 12px;
    border: 1px solid #E5E7EB;
}

.explanation-intro {
    font-weight: 600;
    font-size: 0.9375rem;
    margin-bottom: 16px;
    color: var(--gray-dark);
}

.explanation-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 12px;
    padding: 12px;
    background: white;
    border-radius: 8px;
    border: 1px solid #F3F4F6;
}

.explanation-item:last-child {
    margin-bottom: 0;
}

.explanation-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    margin-top: 2px;
}

.explanation-icon.positive {
    color: #10B981;
}

.explanation-icon.negative {
    color: #EF4444;
}

.explanation-icon.neutral {
    color: #6B7280;
}

.explanation-text {
    flex: 1;
}

.explanation-label {
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--gray-dark);
    margin-bottom: 2px;
}

.explanation-description {
    font-size: 0.8125rem;
    color: var(--gray-medium);
    line-height: 1.5;
}

/* ==================== MODAL ==================== */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    animation: fadeIn 0.2s ease-out;
}

.modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background: white;
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    max-width: 480px;
    width: calc(100% - 40px);
    margin: var(--space-xl);
    box-shadow: var(--shadow-2xl);
    position: relative;
    animation: modalSlideIn 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-40px) scale(0.9);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.modal-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto var(--space-lg);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-icon svg {
    width: 32px;
    height: 32px;
}

.modal-icon.emergency {
    background: linear-gradient(135deg, #FEE2E2 0%, #FCA5A5 100%);
    color: #DC2626;
}

.modal-icon.success {
    background: linear-gradient(135deg, #D1FAE5 0%, #86EFAC 100%);
    color: #059669;
}

.modal-icon.error {
    background: linear-gradient(135deg, #FEE2E2 0%, #FCA5A5 100%);
    color: #DC2626;
}

.emergency-modal h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gray-dark);
    margin-bottom: var(--space-md);
    text-align: center;
}

.emergency-modal p {
    color: var(--gray-medium);
    margin-bottom: var(--space-lg);
    text-align: center;
    font-size: 0.9375rem;
}

.emergency-contacts-list {
    background: var(--gray-bg);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    margin-bottom: var(--space-lg);
    border: 1px solid var(--gray-light);
}

.emergency-contacts-list p {
    margin: 0;
    padding: 8px 0;
    color: var(--gray-dark);
    font-size: 0.9375rem;
    text-align: left;
}

.emergency-contacts-list strong {
    color: var(--primary-blue);
}

.result-modal h3 {
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--gray-dark);
    margin-bottom: var(--space-md);
    text-align: center;
}

.result-modal p {
    color: var(--gray-medium);
    margin-bottom: var(--space-lg);
    text-align: center;
}

.result-details {
    background: var(--gray-bg);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    margin-bottom: var(--space-lg);
    max-height: 200px;
    overflow-y: auto;
}

.result-details p {
    margin: 4px 0;
    text-align: left;
    font-size: 0.875rem;
}

.btn-danger {
    background: linear-gradient(135deg, #EF4444 0%, #DC2626 100%);
    color: white;
    border: none;
    padding: 12px 24px;
    font-size: 0.9375rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-sm);
}

.btn-danger:hover {
    background: linear-gradient(135deg, #DC2626 0%, #B91C1C 100%);
    box-shadow: var(--shadow-md);
}

.btn-danger:active {
    transform: scale(0.98);
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 1.75rem;
    color: var(--gray-medium);
    cursor: pointer;
    line-height: 1;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all var(--transition-base);
}

.modal-close:hover {
    color: var(--gray-dark);
    background: var(--gray-bg);
}

.modal-content h3 {
    font-size: 1.5rem;
    color: var(--gray-dark);
    margin-bottom: var(--space-md);
}

.modal-content p {
    color: var(--gray-medium);
    margin-bottom: var(--space-xl);
}

.modal-actions {
    display: flex;
    gap: var(--space-md);
    justify-content: flex-end;
}

.modal-actions button {
    flex: 1;
    max-width: 180px;
}

/* ==================== FOOTER ==================== */
.footer {
    text-align: center;
    padding: var(--space-3xl) var(--space-xl);
    color: var(--gray-medium);
    font-size: 0.9375rem;
    font-weight: 500;
    position: relative;
    margin-top: var(--space-3xl);
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 2px;
    background: linear-gradient(90deg, transparent 0%, var(--gray-light) 50%, transparent 100%);
    opacity: 0.5;
}

.footer p {
    letter-spacing: 0.01em;
}

.footer-sub {
    font-size: 0.875rem;
    margin-top: var(--space-sm);
    opacity: 0.8;
}

/* ==================== RESPONSIVE ==================== */
@media (max-width: 768px) {
    .app-container {
        padding: 10px;
    }
    
    .header {
        flex-direction: column;
        text-align: center;
    }
    
    .logo-container {
        text-align: center;
    }
    
    .logo-text {
        font-size: 2rem;
    }
    
    .dial-container {
        width: 300px;
        height: 300px;
    }
    
    .dial-center {
        width: 100px;
        height: 100px;
    }
    
    .angle-display {
        font-size: 1.8rem;
    }
    
    .state-label {
        font-size: 0.7rem;
    }
    
    .dial-section,
    .factors-section,
    .internal-section,
    .timeline-section,
    .correlations-section,
    .insights-section {
        padding: 20px;
        border-radius: 16px;
    }
    
    .section-title {
        font-size: 1.4rem;
    }
    
    .factors-grid,
    .internal-grid {
        grid-template-columns: 1fr;
    }
    
    .insights-container {
        grid-template-columns: 1fr;
    }
}

/* ==================== ANIMATIONS ==================== */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes shimmer {
    0% {
        background-position: -1000px 0;
    }
    100% {
        background-position: 1000px 0;
    }
}

.factor-card {
    animation: fadeIn 0.6s ease-out;
}

.factor-card:nth-child(1) {
    animation-delay: 0.1s;
    animation-fill-mode: both;
}

.factor-card:nth-child(2) {
    animation-delay: 0.2s;
    animation-fill-mode: both;
}

.factor-card:nth-child(3) {
    animation-delay: 0.3s;
    animation-fill-mode: both;
}

.internal-card {
    animation: slideInLeft 0.6s ease-out;
}

.internal-card:nth-child(1) {
    animation-delay: 0.1s;
    animation-fill-mode: both;
}

.internal-card:nth-child(2) {
    animation-delay: 0.2s;
    animation-fill-mode: both;
}

.internal-card:nth-child(3) {
    animation-delay: 0.3s;
    animation-fill-mode: both;
}

.insight-card {
    animation: scaleIn 0.5s ease-out;
}

.recommendation-card {
    animation: fadeIn 0.6s ease-out;
    animation-fill-mode: both;
}

.recommendation-card:nth-child(odd) {
    animation-delay: 0.1s;
}

.recommendation-card:nth-child(even) {
    animation-delay: 0.2s;
}

/* Smooth loading state */
@keyframes loadPulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

.loading {
    animation: loadPulse 1.5s ease-in-out infinite;
}

/* ==================== EMERGENCY SUPPORT SECTION ==================== */
.emergency-section {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    margin-bottom: var(--space-xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-light);
    position: relative;
    overflow: hidden;
    transition: all var(--transition-slow);
}

.emergency-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-teal) 0%, var(--primary-blue) 100%);
    opacity: 0.6;
}

.emergency-section:hover {
    box-shadow: var(--shadow-lg);
}

.emergency-info {
    background: var(--light-blue);
    padding: var(--space-lg);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-xl);
    border-left: 3px solid var(--accent-teal);
}

.emergency-info p {
    margin: 0;
    color: var(--gray-dark);
    font-size: 0.875rem;
    line-height: 1.5;
}

/* SOS Button - Prominent in crisis mode */
.sos-button-container {
    margin: var(--space-xl) 0;
    text-align: center;
}

.sos-button {
    background: linear-gradient(135deg, #dc2626 0%, #991b1b 100%);
    color: white;
    border: none;
    padding: var(--space-lg) var(--space-2xl);
    border-radius: var(--radius-lg);
    font-size: 1.125rem;
    font-weight: 700;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: var(--space-md);
    box-shadow: 0 8px 24px rgba(220, 38, 38, 0.4);
    transition: all var(--transition-base);
    animation: pulse-sos 2s ease-in-out infinite;
}

.sos-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(220, 38, 38, 0.5);
}

.sos-button:active {
    transform: translateY(0);
}

.sos-icon {
    width: 24px;
    height: 24px;
}

@keyframes pulse-sos {
    0%, 100% {
        box-shadow: 0 8px 24px rgba(220, 38, 38, 0.4);
    }
    50% {
        box-shadow: 0 8px 24px rgba(220, 38, 38, 0.4), 0 0 0 8px rgba(220, 38, 38, 0.1);
    }
}

/* Emergency save status */
.emergency-save-status {
    margin-top: var(--space-lg);
    padding: var(--space-md);
    background: var(--light-blue);
    border-radius: var(--radius-md);
    border-left: 3px solid var(--primary-blue);
}

.save-note {
    margin: 0;
    font-size: 0.875rem;
    color: var(--gray-dark);
}

.save-indicator {
    margin: var(--space-sm) 0 0 0;
    font-size: 0.875rem;
    color: #10b981;
    font-weight: 600;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* Section subtitles */
.section-subtitle {
    font-size: 0.875rem;
    color: var(--gray-medium);
    margin: -12px 0 var(--space-lg) 0;
    font-style: italic;
}

/* Emergency Contacts Save Button */
.btn-save-contacts {
    margin-top: var(--space-md);
    width: 100%;
    padding: var(--space-md) var(--space-lg);
    background: linear-gradient(135deg, var(--primary-blue) 0%, #0052A3 100%);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    transition: all var(--transition-base);
}

.btn-save-contacts:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 16px rgba(0, 102, 204, 0.3);
}

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

.btn-save-contacts .btn-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.emergency-contacts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
}

.emergency-contact-card {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    border: 1px solid var(--gray-light);
    transition: all var(--transition-base);
    box-shadow: var(--shadow-sm);
}

.emergency-contact-card:hover {
    border-color: var(--accent-teal);
    box-shadow: var(--shadow-md);
}

.contact-header {
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid #F3F4F6;
}

.contact-toggle {
    display: flex;
    align-items: center;
    gap: 10px;
}

.contact-toggle input[type="checkbox"] {
    width: 20px;
    height: 20px;
    cursor: pointer;
    accent-color: #EF4444;
}

.toggle-label {
    font-weight: 600;
    font-size: 0.9375rem;
    color: var(--gray-dark);
    cursor: pointer;
}

.contact-inputs {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.input-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.input-group label {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--gray-medium);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.input-group input[type="text"],
.input-group input[type="tel"] {
    padding: 10px 12px;
    border: 1px solid var(--gray-light);
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    font-family: inherit;
    font-weight: 400;
    transition: all var(--transition-base);
    background: white;
}

.input-group input[type="text"]:hover,
.input-group input[type="tel"]:hover {
    border-color: var(--primary-blue);
}

.input-group input[type="text"]:focus,
.input-group input[type="tel"]:focus {
    outline: none;
    border-color: var(--accent-teal);
    box-shadow: 0 0 0 3px rgba(90, 185, 176, 0.1);
    background: white;
}

.emergency-message-section {
    background: white;
    padding: var(--space-lg);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-xl);
    border: 1px solid var(--gray-light);
}

.emergency-message-section h3 {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--gray-dark);
    margin-bottom: var(--space-sm);
}

.message-help {
    font-size: 0.8125rem;
    color: var(--gray-medium);
    margin-bottom: var(--space-md);
}

.emergency-message-section textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--gray-light);
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    font-family: inherit;
    line-height: 1.5;
    resize: vertical;
    transition: all var(--transition-base);
    background: white;
}

.emergency-message-section textarea:hover {
    border-color: var(--primary-blue);
}

.emergency-message-section textarea:focus {
    outline: none;
    border-color: var(--accent-teal);
    box-shadow: 0 0 0 3px rgba(90, 185, 176, 0.1);
    background: white;
}

.crisis-hotline-info {
    background: var(--light-blue);
    backdrop-filter: blur(10px);
    padding: var(--space-lg);
    border-radius: var(--radius-md);
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    border: 1px solid var(--accent-teal);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}

.crisis-hotline-info:hover {
    box-shadow: var(--shadow-md);
}

.crisis-hotline-info svg {
    width: 28px;
    height: 28px;
    min-width: 28px;
    color: var(--accent-teal);
}

.crisis-hotline-info strong {
    display: block;
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--gray-dark);
    margin-bottom: var(--space-xs);
}

.crisis-hotline-info p {
    margin: var(--space-xs) 0;
    font-size: 0.875rem;
    color: var(--gray-medium);
}

.crisis-hotline-info a {
    color: var(--primary-blue);
    font-weight: 600;
    text-decoration: none;
    transition: color var(--transition-fast);
}

.crisis-hotline-info a:hover {
    color: var(--dark-blue);
    text-decoration: underline;
}

/* ==================== UTILITIES ==================== */
.text-success {
    color: var(--success-green);
}

.text-warning {
    color: var(--warning-yellow);
}

.text-danger {
    color: var(--accent-red);
}

/* ==================== 4C's SPIRITUAL STATE SECTION ==================== */
.four-cs-section {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(20px);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    margin-bottom: var(--space-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-light);
}

.four-cs-intro {
    text-align: center;
    color: var(--gray-medium);
    font-size: 0.9375rem;
    margin-bottom: var(--space-xl);
    line-height: 1.6;
}

.four-cs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-lg);
}

.four-cs-grid-2x2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
}

.cs-dimension {
    background: white;
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    border: 2px solid var(--gray-light);
    transition: all var(--transition-base);
}

.cs-dimension:hover {
    border-color: var(--primary-blue);
    box-shadow: var(--shadow-sm);
}

.cs-header {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
}

.cs-icon {
    width: 48px;
    height: 48px;
    min-width: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cs-icon svg {
    width: 24px;
    height: 24px;
}

.cs-icon.connected {
    background: linear-gradient(135deg, #D1FAE5 0%, #A7F3D0 100%);
    color: #059669;
}

.cs-icon.calm {
    background: linear-gradient(135deg, #DBEAFE 0%, #BFDBFE 100%);
    color: #2563EB;
}

.cs-icon.courage {
    background: linear-gradient(135deg, #FEF3C7 0%, #FDE68A 100%);
    color: #D97706;
}

.cs-icon.centred {
    background: linear-gradient(135deg, #EDE9FE 0%, #DDD6FE 100%);
    color: #7C3AED;
}

.cs-label {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.cs-name {
    font-weight: 700;
    font-size: 1.125rem;
    color: var(--gray-dark);
    letter-spacing: -0.01em;
}

.cs-description {
    font-size: 0.8125rem;
    color: var(--gray-medium);
}

.cs-buttons {
    display: flex;
    gap: 8px;
    justify-content: stretch;
}

.cs-btn {
    flex: 1;
    height: 44px;
    border: 2px solid #E5E7EB;
    background: #F3F4F6;
    border-radius: var(--radius-md);
    font-size: 1.5rem;
    font-weight: 400;
    color: #9CA3AF;
    cursor: pointer;
    transition: all var(--transition-base);
}

.cs-btn:hover {
    border-color: var(--primary-blue);
    background: var(--light-blue);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.cs-btn.active {
    border-color: var(--primary-blue);
    background: linear-gradient(135deg, var(--primary-blue) 0%, #1a8b8f 100%);
    color: white;
    box-shadow: var(--shadow-md);
}

.cs-dimension:nth-child(1) .cs-btn.active {
    background: linear-gradient(135deg, #10B981 0%, #059669 100%);
    border-color: #10B981;
}

.cs-dimension:nth-child(2) .cs-btn.active {
    background: linear-gradient(135deg, #3B82F6 0%, #2563EB 100%);
    border-color: #3B82F6;
}

.cs-dimension:nth-child(3) .cs-btn.active {
    background: linear-gradient(135deg, #F59E0B 0%, #D97706 100%);
    border-color: #F59E0B;
}

.cs-dimension:nth-child(4) .cs-btn.active {
    background: linear-gradient(135deg, #8B5CF6 0%, #7C3AED 100%);
    border-color: #8B5CF6;
}

/* 4-Step Model Section */
.four-step-section {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(20px);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    margin-bottom: var(--space-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-light);
}

.four-step-info {
    background: var(--light-blue);
    padding: var(--space-lg);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-xl);
    border-left: 3px solid var(--primary-blue);
}

.four-step-info p {
    margin: 0;
    color: var(--gray-dark);
    font-size: 0.875rem;
    line-height: 1.5;
}

.four-step-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-lg);
}

.four-step-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    border: 2px solid var(--gray-light);
    transition: all var(--transition-base);
}

.four-step-card:hover {
    border-color: var(--primary-blue);
    box-shadow: var(--shadow-sm);
}

.step-header {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
}

.step-number {
    background: linear-gradient(135deg, var(--primary-blue) 0%, #0052A3 100%);
    color: white;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1rem;
    flex-shrink: 0;
}

.step-header h3 {
    margin: 0;
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--gray-dark);
}

.step-description {
    font-size: 0.875rem;
    color: var(--gray-medium);
    margin-bottom: var(--space-md);
    line-height: 1.5;
}

.step-input {
    width: 100%;
    padding: var(--space-md);
    border: 2px solid var(--gray-light);
    border-radius: var(--radius-md);
    font-family: inherit;
    font-size: 0.875rem;
    resize: vertical;
    transition: all var(--transition-base);
}

.step-input:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.1);
}

.four-cs-hint {
    text-align: center;
    color: var(--gray-medium);
    font-size: 0.875rem;
    margin-top: var(--space-xl);
    font-style: italic;
}

/* 4C's Donut Ring Overlay */
.four-cs-ring {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.cs-bg-ring {
    opacity: 0.3;
}

.cs-arc {
    transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* Responsive 4C's */
@media (max-width: 768px) {
    .four-cs-grid {
        grid-template-columns: 1fr;
    }
    
    .four-cs-grid-2x2 {
        grid-template-columns: 1fr;
    }
    
    .cs-buttons {
        gap: 6px;
    }
    
    .cs-btn {
        height: 40px;
        font-size: 1.25rem;
    }
}

/* ==================== AUTHENTICATION & USER PROFILE ==================== */
.header-actions {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.user-section {
    display: flex;
    align-items: center;
}

.auth-btn {
    background: var(--primary-blue);
    color: white;
    border: none;
    padding: 10px 24px;
    border-radius: var(--radius-lg);
    font-weight: 600;
    font-size: 0.9375rem;
    cursor: pointer;
    transition: all var(--transition-base);
}

.auth-btn:hover {
    background: #0052a3;
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.user-profile {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    background: white;
    padding: 8px 16px;
    border-radius: var(--radius-lg);
    border: 2px solid var(--gray-light);
}

.user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--primary-blue);
    display: flex;
    align-items: center;
    justify-content: center;
}

.user-avatar svg {
    width: 20px;
    height: 20px;
    color: white;
}

#usernameDisplay {
    font-weight: 600;
    color: var(--gray-dark);
    font-size: 0.9375rem;
}

.logout-btn {
    background: none;
    border: none;
    padding: 6px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    transition: all var(--transition-base);
}

.logout-btn svg {
    width: 18px;
    height: 18px;
    color: var(--gray-medium);
}

.logout-btn:hover {
    background: var(--gray-bg);
}

.logout-btn:hover svg {
    color: var(--primary-blue);
}

/* Auth Modal */
.auth-modal {
    max-width: 450px;
    padding: var(--space-2xl);
}

.auth-modal h2 {
    font-size: 1.875rem;
    font-weight: 700;
    color: var(--gray-dark);
    margin-bottom: var(--space-sm);
    text-align: center;
}

.auth-subtitle {
    text-align: center;
    color: var(--gray-medium);
    margin-bottom: var(--space-2xl);
}

.auth-form {
    width: 100%;
}

.form-group {
    margin-bottom: var(--space-lg);
}

.form-group label {
    display: block;
    font-weight: 600;
    font-size: 0.9375rem;
    color: var(--gray-dark);
    margin-bottom: var(--space-sm);
}

.form-group input {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--gray-light);
    border-radius: var(--radius-md);
    font-size: 1rem;
    transition: all var(--transition-base);
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.1);
}

.auth-switch {
    text-align: center;
    margin-top: var(--space-lg);
    color: var(--gray-medium);
    font-size: 0.9375rem;
}

.auth-switch a {
    color: var(--primary-blue);
    font-weight: 600;
    text-decoration: none;
}

.auth-switch a:hover {
    text-decoration: underline;
}

@media (max-width: 768px) {
    .header-actions {
        flex-wrap: wrap;
        gap: var(--space-md);
    }
    
    .user-profile {
        padding: 6px 12px;
    }
    
    #usernameDisplay {
        font-size: 0.875rem;
    }
}