html, body {
    font-family: var(--font-primary);
    background-color: var(--bg-secondary);
    color: var(--neutral-800);
    line-height: var(--leading-normal);
}

a, .btn-link {
    color: var(--primary-500);
    text-decoration: none;
    transition: var(--transition-fast);
}

a:hover, .btn-link:hover {
    color: var(--primary-600);
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    border: none;
    padding: var(--space-3) var(--space-6);
    border-radius: var(--radius-full);
    font-weight: var(--font-semibold);
    transition: var(--transition-normal);
    cursor: pointer;
    font-size: var(--text-base);
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.4);
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

/* Main Layout Styles */
.page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

main {
    flex: 1;
    background: #FAFAFA;
}

.content {
    padding-top: 1.1rem;
}

/* Modern Header Styles */
.modern-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(229, 229, 229, 0.5);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
    transition: var(--transition-normal);
}

.navbar-modern {
    padding: 0;
}

.navbar-container {
    max-width: 1480px;
    margin: 0 auto;
    padding: 0 var(--space-6);
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

/* Brand Styles */
.navbar-brand-modern {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    text-decoration: none;
    transition: var(--transition-normal);
}

.navbar-brand-modern:hover {
    transform: translateX(2px);
}

.brand-icon {
    width: 48px;
    height: 48px;
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.15);
    transition: var(--transition-normal);
}

.navbar-brand-modern:hover .brand-icon {
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(59, 130, 246, 0.25);
}

.brand-logo {
    width: 28px;
    height: 28px;
    filter: brightness(0) invert(1);
}

.brand-text-group {
    display: flex;
    flex-direction: column;
}

.brand-name {
    font-size: var(--text-xl);
    font-weight: var(--font-bold);
    color: var(--neutral-800);
    line-height: 1.2;
}

.brand-tagline {
    font-size: var(--text-sm);
    color: var(--neutral-500);
    font-weight: var(--font-normal);
}

/* Navigation Menu */
.navbar-menu {
    display: flex;
    align-items: center;
    gap: var(--space-8);
}

.navbar-nav-modern {
    display: flex;
    gap: var(--space-2);
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-item-modern {
    position: relative;
}

.nav-link-modern {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    color: var(--neutral-600);
    text-decoration: none;
    font-weight: var(--font-medium);
    font-size: var(--text-base);
    border-radius: var(--radius-md);
    transition: var(--transition-normal);
    position: relative;
}

.nav-link-modern:hover {
    color: var(--primary-600);
    background: var(--primary-50);
    transform: translateY(-1px);
}

.nav-link-modern.active {
    color: var(--primary-600);
    background: var(--primary-50);
}

.nav-link-modern.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: var(--space-4);
    right: var(--space-4);
    height: 3px;
    background: var(--gradient-primary);
    border-radius: 3px 3px 0 0;
}

.nav-icon {
    width: 20px;
    height: 20px;
    stroke-width: 2;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    width: 40px;
    height: 40px;
    background: transparent;
    border: none;
    cursor: pointer;
    position: relative;
    padding: 0;
    z-index: 1001;
}

.hamburger-line {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--neutral-700);
    margin: 5px auto;
    transition: var(--transition-normal);
    transform-origin: center;
}

.mobile-menu-toggle.active .hamburger-line:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.mobile-menu-toggle.active .hamburger-line:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active .hamburger-line:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* Navbar Actions */
.navbar-actions {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

/* Responsive Design */
@media (max-width: 768px) {
    .navbar-container {
        padding: 0 var(--space-4);
        height: 64px;
    }
    
    .mobile-menu-toggle {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
    }
    
    .navbar-menu {
        position: fixed;
        top: 64px;
        right: -100%;
        width: 100%;
        height: calc(100vh - 64px);
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(10px);
        flex-direction: column;
        padding: var(--space-6);
        gap: var(--space-6);
        transition: right 0.3s ease;
        box-shadow: -2px 0 10px rgba(0, 0, 0, 0.1);
        overflow-y: auto;
    }
    
    .navbar-menu.mobile-menu-open {
        right: 0;
    }
    
    .navbar-nav-modern {
        flex-direction: column;
        width: 100%;
        gap: var(--space-2);
    }
    
    .nav-link-modern {
        width: 100%;
        padding: var(--space-3) var(--space-4);
        font-size: var(--text-lg);
    }
    
    .nav-link-modern.active::after {
        display: none;
    }
    
    .nav-link-modern.active {
        background: var(--gradient-primary);
        color: white;
    }
    
    .nav-link-modern.active .nav-icon {
        stroke: white;
    }
    
    .navbar-actions {
        width: 100%;
        padding-top: var(--space-4);
        border-top: 1px solid var(--neutral-200);
    }
    
    .brand-tagline {
        display: none;
    }
    
    .brand-icon {
        width: 40px;
        height: 40px;
    }
    
    .brand-logo {
        width: 24px;
        height: 24px;
    }
}

@media (max-width: 640px) {
    .navbar-container {
        padding: 0 var(--space-3);
    }
    
    .brand-name {
        font-size: var(--text-lg);
    }
}

h1:focus {
    outline: none;
}

.valid.modified:not([type=checkbox]) {
    outline: 2px solid var(--success-500);
    outline-offset: 2px;
}

.invalid {
    outline: 2px solid var(--danger-500);
    outline-offset: 2px;
}

.validation-message {
    color: var(--danger-500);
    font-size: var(--text-sm);
    margin-top: var(--space-1);
}

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

    .blazor-error-boundary::after {
        content: "An error has occurred."
    }

.darker-border-checkbox.form-check-input {
    border-color: #929292;
}


@supports (-webkit-touch-callout: none) {
    .status-bar-safe-area {
        display: flex;
        position: sticky;
        top: 0;
        height: env(safe-area-inset-top);
        background-color: #f7f7f7;
        width: 100%;
        z-index: 1;
    }

    .flex-column, .navbar-brand {
        padding-left: env(safe-area-inset-left);
    }
}


/* Variables and Base Styles - From VISUAL_DESIGN_CONCEPT.md */
:root {
    /* Primary Palette - Health Blue */
    --primary-50: #EFF6FF;
    --primary-100: #DBEAFE;
    --primary-200: #BFDBFE;
    --primary-300: #93BBFD;
    --primary-400: #60A5FA;
    --primary-500: #3B82F6;
    --primary-600: #2563EB;
    --primary-700: #1D4ED8;
    --primary-800: #1E40AF;
    --primary-900: #1E3A8A;
    
    /* Vitality Green - Success/Health */
    --success-50: #F0FDF4;
    --success-100: #DCFCE7;
    --success-200: #BBF7D0;
    --success-300: #86EFAC;
    --success-400: #4ADE80;
    --success-500: #22C55E;
    --success-600: #16A34A;
    --success-700: #15803D;
    --success-800: #166534;
    --success-900: #14532D;
    
    /* Warning Orange - Energy/Attention */
    --warning-50: #FFF7ED;
    --warning-100: #FFEDD5;
    --warning-200: #FED7AA;
    --warning-300: #FDBA74;
    --warning-400: #FB923C;
    --warning-500: #F97316;
    --warning-600: #EA580C;
    --warning-700: #C2410C;
    --warning-800: #9A3412;
    --warning-900: #7C2D12;
    
    /* Alert Red - Risk/Critical */
    --danger-50: #FEF2F2;
    --danger-100: #FEE2E2;
    --danger-200: #FECACA;
    --danger-300: #FCA5A5;
    --danger-400: #F87171;
    --danger-500: #EF4444;
    --danger-600: #DC2626;
    --danger-700: #B91C1C;
    --danger-800: #991B1B;
    --danger-900: #7F1D1D;
    
    /* Wellness Purple - Mental Health/Balance */
    --wellness-50: #FAF5FF;
    --wellness-100: #F3E8FF;
    --wellness-200: #E9D5FF;
    --wellness-300: #D8B4FE;
    --wellness-400: #C084FC;
    --wellness-500: #A855F7;
    --wellness-600: #9333EA;
    --wellness-700: #7C3AED;
    --wellness-800: #6B21A8;
    --wellness-900: #581C87;
    
    /* Neutral Colors */
    --neutral-50: #FAFAFA;
    --neutral-100: #F5F5F5;
    --neutral-200: #E5E5E5;
    --neutral-300: #D4D4D8;
    --neutral-400: #A1A1AA;
    --neutral-500: #71717A;
    --neutral-600: #52525B;
    --neutral-700: #3F3F46;
    --neutral-800: #27272A;
    --neutral-900: #18181B;
    
    /* Background Colors */
    --bg-primary: #FFFFFF;
    --bg-secondary: #FAFAFA;
    --bg-tertiary: #F5F5F5;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #3B82F6 0%, #2563EB 100%);
    --gradient-success: linear-gradient(135deg, #22C55E 0%, #16A34A 100%);
    --gradient-warning: linear-gradient(135deg, #F97316 0%, #EA580C 100%);
    --gradient-danger: linear-gradient(135deg, #EF4444 0%, #DC2626 100%);
    --gradient-wellness: linear-gradient(135deg, #A855F7 0%, #9333EA 100%);
    
    /* Legacy mappings for compatibility */
    --primary-color: #3B82F6;
    --primary-light: #EFF6FF;
    --success-color: #22C55E;
    --success-bg: #F0FDF4;
    --error-color: #EF4444;
    --error-bg: #FEF2F2;
    --warning-color: #F97316;
    --warning-bg: #FFF7ED;
    
    /* Spacing System */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    
    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;
    
    /* Legacy mappings */
    --border-radius-sm: 6px;
    --border-radius-md: 12px;
    --border-radius-lg: 16px;
    --border-radius-xl: 24px;
    
    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --card-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
    --hover-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    
    /* Transitions */
    --transition-fast: all 0.15s ease;
    --transition-normal: all 0.2s ease;
    --transition-slow: all 0.3s ease;
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-mono: 'Fira Code', 'Consolas', 'Monaco', monospace;
    
    /* Font Sizes */
    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 1.875rem;
    --text-4xl: 2.25rem;
    --text-5xl: 3rem;
    
    /* Font Weights */
    --font-normal: 400;
    --font-medium: 500;
    --font-semibold: 600;
    --font-bold: 700;
    --font-extrabold: 800;
    
    /* Line Heights */
    --leading-tight: 1.25;
    --leading-normal: 1.5;
    --leading-relaxed: 1.75;
    
    /* Legacy gradient mappings */
    --brand-gradient: var(--gradient-primary);
    --completed-gradient: var(--gradient-success);
    --in-progress-gradient: var(--gradient-warning);
    --not-started-gradient: linear-gradient(135deg, #71717A 0%, #52525B 100%);
    --accent-gradient: var(--gradient-warning);
}

/* Container */
.sessions-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

/* Header Section */
.header-section {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

    .header-section h1 {
        font-size: 2rem;
        color: var(--neutral-800);
        margin: 0;
    }

.filter-section {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background-color: var(--neutral-50);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius-md);
    border: 1px solid var(--neutral-200);
}

.filter-dropdown {
    border: none;
    background: transparent;
    font-size: 1rem;
    color: var(--neutral-700);
    padding-right: 1.5rem;
    cursor: pointer;
    font-family: inherit;
}

/* Session Grid */
.session-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(450px, 1fr));
    gap: 2.5rem;
}

/* Session Card */
.session-card {
    background-color: white;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--card-shadow);
    transition: var(--transition-normal);
    cursor: pointer;
    display: flex;
    flex-direction: column;
}

    .session-card:hover {
        transform: translateY(-5px);
        box-shadow: var(--hover-shadow);
    }

/* Card Header */
.card-header {
    color: white;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    background: var(--brand-gradient);
}

    .card-header.completed {
        background: var(--brand-gradient);
    }

    .card-header.in-progress {
        background: var(--brand-gradient);
    }

    .card-header.not-started {
        background: var(--brand-gradient);
    }

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.card-header h2 {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 600;
}

.status-badge {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    background-color: rgba(255, 255, 255, 0.2);
    padding: 0.25rem 0.75rem;
    border-radius: 30px;
    font-size: 0.75rem;
    font-weight: 600;
    backdrop-filter: blur(4px);
}

/* Progress Dots */
.session-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.progress-dots {
    display: flex;
    gap: 0.5rem;
}

.dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.3);
    transition: var(--transition-normal);
}

    .dot.active {
        background-color: white;
        transform: scale(1.3);
        box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.2);
    }

    .dot.completed {
        background-color: white;
    }

/* Timer */
.timer-container {
    display: flex;
    align-items: center;
    background-color: rgba(255, 255, 255, 0.2);
    padding: 0.25rem 0.75rem;
    border-radius: 30px;
    backdrop-filter: blur(4px);
}

.timer-text {
    font-size: 0.875rem;
    font-weight: 600;
    margin-left: 0.25rem;
}

/* Card Content */
.card-content {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.meta-row {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--neutral-600);
    font-size: 0.875rem;
}

/* Score Section */
.score-section {
    background-color: var(--neutral-50);
    border-radius: var(--border-radius-md);
    padding: 1rem;
    margin-top: 0.5rem;
}

.score-label {
    font-size: 0.75rem;
    color: var(--neutral-500);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.25rem;
}

.score-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--neutral-800);
    margin-bottom: 0.5rem;
}

.score-progress {
    height: 6px;
    background-color: var(--neutral-200);
    border-radius: 3px;
    overflow: hidden;
}

.score-bar {
    height: 100%;
    background: var(--completed-gradient);
    border-radius: 3px;
}

/* Card Actions */
.card-actions {
    margin-top: 1rem;
    display: flex;
    justify-content: flex-end;
}

/* Loading State */
.loading-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem;
    gap: 1rem;
}

.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid rgba(99, 102, 241, 0.3);
    border-radius: 50%;
    border-top-color: var(--primary-color);
    animation: spin 1s linear infinite;
}

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

/* Error Card */
.error-card {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    background-color: var(--error-bg);
    border-left: 4px solid var(--error-color);
    padding: 1.5rem;
    border-radius: var(--border-radius-md);
}

.error-icon {
    color: var(--error-color);
    font-size: 1.5rem;
}

.error-content h3 {
    margin-top: 0;
    margin-bottom: 0.5rem;
    color: var(--error-color);
}

/* Empty State */
.empty-state {
    text-align: center;
    background-color: white;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--card-shadow);
    padding: 3rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

    .empty-state h3 {
        margin: 0;
        font-size: 1.25rem;
        color: var(--neutral-800);
    }

    .empty-state p {
        color: var(--neutral-500);
        margin-bottom: 1.5rem;
    }

/* Responsive Adjustments */
@media (max-width: 768px) {
    .session-grid {
        grid-template-columns: 1fr;
    }

    .header-section {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

    .filter-section {
        width: 100%;
    }
}



.loading-spinner {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px;
    width: 100%;
}

.spinner {
    width: 50px;
    height: 50px;
    border: 5px solid rgba(98, 65, 234, 0.1);
    border-radius: 50%;
    border-top-color: #6241EA;
    animation: spin 1s ease-in-out infinite;
    margin-bottom: 15px;
}

.loading-text {
    color: #6241EA;
    font-weight: 500;
    font-size: 1.2rem;
    animation: pulse 1.5s ease-in-out infinite;
}

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

@keyframes pulse {
    0% {
        opacity: 0.6;
    }

    50% {
        opacity: 1;
    }

    100% {
        opacity: 0.6;
    }
}



.header {
    min-height: 10vh;
    background: var(--gradient-primary);
    position: relative;
    color: white;
}

.header-wave {
    position: absolute;
    bottom: -60px;
    left: 0;
    width: 100%;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 0 0 100% 100%;
}

.footer {
    min-height: 10vh;
    background: var(--gradient-primary);
    position: relative;
    color: white;
}

.wave {
    position: absolute;
    top: -60px;
    left: 0;
    width: 100%;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 100% 100% 0 0;
}

.logo {
    background-color: white;
    border: 2px solid transparent;
    border-radius: clamp(24px, 4vw, 36px);
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: clamp(3rem, 8vh, 5rem);
    box-shadow: 0 10px 25px rgba(98, 65, 234, 0.15);
    position: relative;
    overflow: hidden;
}