/* Luma Premium Glassmorphic Design System */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap');

:root {
    /* Color Palette */
    --bg-primary: #faf9f6;
    --bg-secondary: #f4f3ef;
    --bg-surface: #ffffff;
    --bg-card: rgba(255, 255, 255, 0.65);
    --bg-card-hover: rgba(255, 255, 255, 0.85);
    --border-color: rgba(0, 0, 0, 0.04);
    --border-color-hover: rgba(0, 0, 0, 0.08);
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.02);
    --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.03);
    --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.05);
    
    /* Text Colors */
    --text-primary: #1c1a17;
    --text-secondary: #706b64;
    --text-muted: #a39e95;
    
    /* Brand & State Colors (Organic, Soft tones) */
    --color-primary: #e5989b; /* Signature Rose Pink */
    --color-primary-light: rgba(229, 152, 155, 0.15);
    --color-primary-hover: #d48386;
    
    --color-peach: #e5989b; /* Menstruation phase */
    --color-sage: #b5c4b1;   /* Follicular phase */
    --color-gold: #ddb892;   /* Ovulation phase */
    --color-rose: #b56576;   /* Luteal phase */
    
    --color-success: #8da399;
    --color-danger: #c97a7a;
    
    /* Typography & Spacing */
    --font-sans: 'Plus Jakarta Sans', 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --radius-xl: 30px;
    
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* Dark Mode Infrastructure Ready */
[data-theme="dark"] {
    --bg-primary: #12110f;
    --bg-secondary: #1a1916;
    --bg-surface: #1c1b18;
    --bg-card: rgba(26, 25, 22, 0.65);
    --bg-card-hover: rgba(26, 25, 22, 0.85);
    --border-color: rgba(255, 255, 255, 0.04);
    --border-color-hover: rgba(255, 255, 255, 0.08);
    --text-primary: #f2efe9;
    --text-secondary: #a39e95;
    --text-muted: #706b64;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.2);
    --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.4);
    --color-primary-light: rgba(229, 152, 155, 0.15);
}

/* Reset & Basics */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--font-sans);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    transition: background-color var(--transition-normal);
    overflow-x: hidden;
}

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-fast);
}

/* Glassmorphism Classes */
.glass-card {
    background: var(--bg-card);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast);
}

.glass-card:hover {
    border-color: var(--border-color-hover);
    box-shadow: var(--shadow-lg);
}

/* Layouts */
.app-container {
    display: flex;
    min-height: 100vh;
    width: 100%;
    overflow-x: hidden;
}

/* Sol Sidebar Navigation (Desktop) */
.sidebar {
    width: 260px;
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    padding: 2.5rem 1.5rem;
    position: fixed;
    height: 100vh;
    z-index: 100;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 3rem;
    padding-left: 0.5rem;
}

.logo-icon {
    width: 28px;
    height: 28px;
    color: var(--color-primary);
}

.logo-text {
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: -0.03em;
    color: var(--text-primary);
}

.nav-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.85rem 1rem;
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    font-weight: 500;
    transition: all var(--transition-fast);
}

.nav-link svg {
    width: 20px;
    height: 20px;
    opacity: 0.7;
    transition: opacity var(--transition-fast);
}

.nav-link:hover, .nav-link.active {
    background-color: var(--color-primary-light);
    color: var(--color-primary);
}

.nav-link:hover svg, .nav-link.active svg {
    opacity: 1;
}

.sidebar-footer {
    margin-top: auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    border-top: 1px solid var(--border-color);
    padding-top: 1.5rem;
}

.sidebar-user {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.user-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
    background-color: var(--color-primary-light);
    border: 1px solid var(--border-color);
}

.user-info {
    display: flex;
    flex-direction: column;
    max-width: 140px;
}

.user-name {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.user-username {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* Main Content Area */
.main-wrapper {
    flex: 1;
    margin-left: 260px;
    padding: 2.5rem 3.5rem;
    min-height: 100vh;
}

.header-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2.5rem;
}

.header-title h1 {
    font-size: 1.75rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--text-primary);
}

.header-title p {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* Dashboard Grid */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 1.5rem;
}

/* Widget Card Container */
.widget-card {
    grid-column: span 4; /* Default standard width */
    padding: 1.75rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.widget-card:hover {
    transform: translateY(-4px);
    border-color: var(--color-primary-light);
    box-shadow: 0 12px 30px rgba(0,0,0,0.12), 0 0 15px rgba(229,152,155,0.06);
}

.widget-card.span-6 {
    grid-column: span 6;
}

.widget-card.span-8 {
    grid-column: span 8;
}

.widget-card.span-12 {
    grid-column: span 12;
}

.widget-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.25rem;
}

.widget-title {
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.widget-title svg {
    width: 16px;
    height: 16px;
    opacity: 0.6;
}

.widget-action-btn {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-muted);
    padding: 0.25rem;
    border-radius: 4px;
    transition: color var(--transition-fast);
}

.widget-action-btn:hover {
    color: var(--text-primary);
}

/* Special Widgets styling */
.cycle-status-widget {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.cycle-ring-container {
    position: relative;
    width: 160px;
    height: 160px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 1rem 0;
}

.cycle-ring-svg {
    transform: rotate(-90deg);
}

.cycle-ring-bg {
    fill: none;
    stroke: var(--bg-secondary);
    stroke-width: 12;
}

.cycle-ring-progress {
    fill: none;
    stroke: var(--color-rose);
    stroke-linecap: round;
    stroke-width: 12;
    transition: stroke-dasharray var(--transition-normal);
}

.cycle-ring-text {
    position: absolute;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.cycle-ring-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.1;
}

.cycle-ring-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.phase-tag {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-top: 0.5rem;
}

.phase-tag.peach { background: #fde8e8; color: #a94442; }
.phase-tag.sage { background: #eef3ee; color: #3c763d; }
.phase-tag.gold { background: #fef5ea; color: #8a6d3b; }
.phase-tag.rose { background: #faecf0; color: #a24b61; }

.widget-value-large {
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0.5rem 0;
    letter-spacing: -0.02em;
}

.widget-helper-text {
    font-size: 0.8125rem;
    color: var(--text-secondary);
}

/* Daily Mood Log Widget */
.mood-buttons-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 0.5rem;
    margin-top: 1rem;
}

.mood-btn {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 0.75rem 0.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
    cursor: pointer;
    font-weight: 500;
    font-size: 0.75rem;
    transition: all var(--transition-fast);
}

.mood-btn:hover, .mood-btn.selected {
    background-color: var(--color-primary-light);
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.mood-emoji {
    font-size: 1.25rem;
}

.energy-slider-container {
    margin-top: 1.5rem;
}

.energy-label-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.energy-slider {
    width: 100%;
    -webkit-appearance: none;
    height: 6px;
    border-radius: 3px;
    background: var(--bg-secondary);
    outline: none;
}

.energy-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--color-primary);
    cursor: pointer;
    border: 2px solid white;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-fast);
}

.energy-slider::-webkit-slider-thumb:hover {
    transform: scale(1.2);
}

/* Settings Tabs Layout */
.settings-container {
    display: flex;
    gap: 2.5rem;
}

.settings-nav {
    width: 260px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1.25rem 0.75rem !important;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    box-shadow: var(--shadow-sm);
    height: fit-content;
}

.settings-tab-btn {
    background: none;
    border: none;
    text-align: left;
    padding: 0.85rem 1.25rem;
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    gap: 0.85rem;
    position: relative;
    border-left: 3px solid transparent;
}

.settings-chevron {
    display: none;
}

.settings-tab-btn svg {
    width: 18px;
    height: 18px;
    opacity: 0.7;
    transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.settings-tab-btn:hover {
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    border-left-color: var(--border-color-hover);
    padding-left: 1.5rem;
}

.settings-tab-btn.active {
    font-weight: 600;
    color: var(--color-primary);
    background-color: var(--color-primary-light);
    border-left-color: var(--color-primary);
    box-shadow: inset 0 0 0 1px rgba(229,152,155,0.05);
}

.settings-tab-btn.active svg {
    opacity: 1;
    transform: scale(1.1);
}

.settings-content {
    flex: 1;
}

.settings-pane {
    display: none;
    animation: fadeIn 0.3s ease;
}

.settings-pane.active {
    display: block;
}

/* Forms & Inputs */
.form-card {
    padding: 2.5rem;
}

.form-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.75rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group.row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.form-label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

.form-control {
    width: 100%;
    padding: 0.75rem 1rem;
    border-radius: var(--radius-md);
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 0.875rem;
    outline: none;
    transition: all var(--transition-fast);
}

.form-control:focus {
    background-color: var(--bg-card);
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-light);
}

.form-control::placeholder {
    color: var(--text-muted);
}

.form-checkbox-row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    user-select: none;
}

.form-checkbox {
    width: 18px;
    height: 18px;
    border-radius: 4px;
    border: 1px solid var(--border-color);
    background-color: var(--bg-secondary);
    accent-color: var(--color-primary);
    cursor: pointer;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: all var(--transition-fast);
    font-family: var(--font-sans);
}

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

.btn-primary:hover {
    background-color: var(--color-primary-hover);
    box-shadow: var(--shadow-sm);
}

.btn-secondary {
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

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

.btn-danger {
    background-color: var(--color-danger);
    color: white;
}

.btn-danger:hover {
    opacity: 0.9;
}

.btn-block {
    display: flex;
    width: 100%;
}

/* Authentication Page Styles */
.auth-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    position: relative;
    overflow: hidden;
}

/* Visual Background Blob */
.auth-blob {
    position: absolute;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, var(--color-primary-light) 0%, rgba(255,255,255,0) 70%);
    top: -100px;
    right: -100px;
    z-index: -1;
    opacity: 0.7;
}

.auth-blob-2 {
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(229,152,155,0.15) 0%, rgba(255,255,255,0) 70%);
    bottom: -150px;
    left: -150px;
    z-index: -1;
    opacity: 0.7;
}

.auth-card {
    width: 100%;
    max-width: 440px;
    padding: 2.75rem;
}

.auth-header {
    text-align: center;
    margin-bottom: 2rem;
}

.auth-header h2 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-top: 1rem;
    letter-spacing: -0.02em;
}

.auth-header p {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

.auth-footer {
    text-align: center;
    margin-top: 1.5rem;
    font-size: 0.8125rem;
    color: var(--text-secondary);
}

.auth-footer a {
    color: var(--color-primary);
    font-weight: 600;
}

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

/* Alert Notification Boxes */
.alert {
    padding: 1rem 1.25rem;
    border-radius: var(--radius-md);
    margin-bottom: 1.5rem;
    font-size: 0.875rem;
    font-weight: 500;
    border: 1px solid transparent;
}

.alert-success {
    background-color: #f0f5f2;
    border-color: rgba(141, 163, 153, 0.2);
    color: #4a675a;
}

.alert-danger {
    background-color: #fdf5f5;
    border-color: rgba(201, 122, 122, 0.2);
    color: #9c4b4b;
}

/* Mobile Nav Bar (Bottom Navigation) */
.mobile-nav {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-top: 1px solid var(--border-color);
    justify-content: space-around;
    padding: 0.75rem 0.5rem;
    z-index: 999;
}

.mobile-nav-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    font-size: 0.6875rem;
    font-weight: 600;
    color: var(--text-secondary);
    gap: 0.25rem;
}

.mobile-nav-link svg {
    width: 20px;
    height: 20px;
}

.mobile-nav-link.active {
    color: var(--color-primary);
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(5px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Public Landing Page styles */
.public-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 3.5rem;
    position: absolute;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 100;
}

.public-nav-links {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-primary);
    padding: 0.5rem;
    z-index: 110;
}

.public-hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 6rem 2rem 4rem;
    position: relative;
}

.hero-subtitle {
    text-transform: uppercase;
    font-size: 0.875rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    color: var(--color-primary);
    margin-bottom: 1.5rem;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.1;
    max-width: 800px;
    margin-bottom: 1.5rem;
}

.hero-desc {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin-bottom: 2.5rem;
}

.hero-ctas {
    display: flex;
    gap: 1rem;
}

/* Section styling */
.public-section {
    padding: 6rem 3.5rem;
}

.public-section.dark-bg {
    background-color: var(--bg-secondary);
}

.section-container {
    max-width: 1100px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 4rem;
}

.section-header h2 {
    font-size: 2.25rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 1rem;
}

.section-header p {
    color: var(--text-secondary);
    font-size: 1rem;
}

/* Features grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.feature-box {
    padding: 2.5rem;
}

.feature-icon-wrapper {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    background-color: var(--color-primary-light);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.feature-box h3 {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.feature-box p {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* FAQ grid */
.faq-grid {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    max-width: 800px;
    margin: 0 auto;
}

.faq-box {
    padding: 1.75rem;
}

.faq-box h3 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.faq-box p {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Footer public */
.public-footer {
    border-top: 1px solid var(--border-color);
    padding: 4rem 3.5rem;
    text-align: center;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.footer-nav {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 1.5rem;
}

/* Responsive Breakpoints */
@media (max-width: 1024px) {
    .main-wrapper {
        padding: 2.5rem 2rem;
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    /* Hide desktop sidebar */
    .sidebar {
        display: none;
    }
    
    /* Reposition main content wrapper */
    .main-wrapper {
        margin-left: 0;
        padding: 1.5rem 1rem 5.5rem; /* space at bottom for mobile nav */
        width: 100%;
        overflow-x: hidden;
    }
    
    .premium-hero-banner {
        padding: 1.5rem !important;
        gap: 1.25rem !important;
    }
    
    .hero-companion-bubble-card {
        width: 100%;
    }
    
    .header-bar {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
        margin-bottom: 1.5rem;
    }
    
    .calendar-nav-controls {
        width: 100%;
        justify-content: space-between;
        gap: 0.5rem;
    }

    .calendar-current-month {
        font-size: 1rem !important;
    }
    
    .mobile-nav {
        display: flex;
    }
    
    .dashboard-grid {
        gap: 1rem;
    }
    
    .widget-card {
        grid-column: span 12 !important; /* Full width on mobile */
    }
    
    .settings-container {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .settings-nav {
        width: 100%;
        display: flex;
        flex-direction: column;
        gap: 0.35rem;
        padding: 0.75rem;
    }
    
    .settings-tab-btn {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        text-align: left;
        padding: 1rem 1.25rem;
        font-size: 0.9rem;
        gap: 1rem;
        width: 100%;
        border-left: none;
        border-bottom: 1px solid var(--border-color);
        border-radius: var(--radius-md);
    }

    .settings-tab-btn:last-child {
        border-bottom: none;
    }

    .settings-tab-btn .settings-chevron {
        display: block !important;
    }

    .settings-tab-btn svg {
        width: 20px;
        height: 20px;
    }
    
    .public-header {
        padding: 1.25rem 1.5rem !important;
        flex-direction: row !important;
        justify-content: space-between !important;
        align-items: center !important;
        position: relative !important;
        background: var(--bg-card) !important;
        backdrop-filter: blur(10px) !important;
        -webkit-backdrop-filter: blur(10px) !important;
        border-bottom: 1px solid var(--border-color);
        gap: 0 !important;
    }
    
    .mobile-menu-toggle {
        display: block !important;
    }
    
    .public-nav-links {
        display: none !important; /* Hidden by default */
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--bg-secondary);
        backdrop-filter: blur(25px);
        -webkit-backdrop-filter: blur(25px);
        border-bottom: 1.5px solid var(--border-color);
        padding: 1.5rem;
        flex-direction: column;
        align-items: stretch !important;
        gap: 1.25rem !important;
        z-index: 105;
        box-shadow: var(--shadow-lg);
    }
    
    .public-nav-links.active {
        display: flex !important;
    }
    
    .public-nav-links a {
        width: 100%;
        text-align: left;
        padding: 0.5rem 0;
        font-size: 0.95rem !important;
        border-bottom: 1.2px solid var(--border-color);
        color: var(--text-primary) !important;
    }
    
    .public-nav-links .nav-cta {
        text-align: center;
        padding: 0.75rem !important;
        border-bottom: none;
        margin-top: 0.5rem;
    }
    .public-nav-links .nav-cta.btn-primary {
        color: #ffffff !important;
        background-color: var(--color-primary) !important;
    }
    .public-nav-links .nav-cta.btn-secondary {
        color: var(--text-primary) !important;
        background-color: var(--bg-card) !important;
        border: 1.2px solid var(--border-color) !important;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .public-section {
        padding: 4rem 1.5rem;
    }
    
    .form-group.row {
        grid-template-columns: 1fr;
        gap: 0;
    }
}

@media (max-width: 600px) {
    .calendar-grid {
        gap: 0.25rem;
    }
    .calendar-cell {
        padding: 0.4rem;
        border-radius: 8px;
    }
    .calendar-grid-header {
        font-size: 0.75rem;
        padding-bottom: 0.5rem;
        margin-bottom: 0.5rem;
    }
    .cell-day-num {
        font-size: 0.8rem;
    }
    .cell-indicators {
        gap: 0.15rem;
    }
    .indicator-dot {
        width: 4px;
        height: 4px;
    }
    .indicator-mood {
        font-size: 0.7rem;
    }
}

@media (max-width: 480px) {
    .mood-buttons-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Calendar Navigation */
.calendar-nav-controls {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

/* Calendar Grid */
.calendar-grid-header {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    text-align: center;
    font-weight: 700;
    font-size: 0.8125rem;
    text-transform: uppercase;
    color: var(--text-secondary);
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 1rem;
}

.calendar-grid-header div {
    padding: 0.5rem 0;
}

.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 0.75rem;
}

.calendar-cell {
    aspect-ratio: 1.1;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 0.75rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: flex-start;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-align: left;
    outline: none;
}

.calendar-cell:hover:not(.empty) {
    background-color: var(--bg-card-hover);
    border-color: var(--border-color-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.calendar-cell.empty {
    background: none;
    border: none;
    cursor: default;
    pointer-events: none;
}

.calendar-cell.today {
    border: 2px solid var(--color-primary);
}

.calendar-cell.period-day {
    background-color: var(--color-peach-light);
    border-color: var(--color-peach);
}

.calendar-cell.expected-day {
    border: 2px dashed var(--color-peach);
}

.calendar-cell.ovulation-day {
    background-color: rgba(244, 162, 97, 0.15) !important;
    border: 1.5px solid #f4a261 !important;
    box-shadow: 0 0 8px rgba(244, 162, 97, 0.18);
}

.calendar-cell.ovulation-day .cell-day-num {
    color: #e76f51;
    font-weight: 850;
}

.calendar-cell.fertile-day:not(.ovulation-day) {
    background-color: rgba(42, 157, 143, 0.08);
    border: 1px solid rgba(42, 157, 143, 0.4);
}

.cell-day-num {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-primary);
}

.ovulation-star-badge {
    font-size: 0.75rem;
    line-height: 1;
    filter: drop-shadow(0 0 3px rgba(244, 162, 97, 0.8));
}

.fertile-sprout-badge {
    font-size: 0.75rem;
    line-height: 1;
}

.cell-indicators {
    display: flex;
    gap: 0.25rem;
    align-self: flex-end;
    align-items: center;
}

.indicator-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    display: inline-block;
}

.indicator-dot.period { background-color: var(--color-peach); }
.indicator-dot.ovulation { background-color: #f4a261; box-shadow: 0 0 5px rgba(244, 162, 97, 0.8); }
.indicator-dot.fertile { background-color: #2a9d8f; box-shadow: 0 0 4px rgba(42, 157, 143, 0.6); }
.indicator-dot.symptom { background-color: var(--color-gold); }
.indicator-dot.stats { background-color: var(--color-sage); }
.indicator-mood {
    font-size: 0.85rem;
    line-height: 1;
}

/* Fertility Probability Badges */
.fertility-badge.peak {
    background: rgba(231, 111, 81, 0.18);
    color: #e76f51;
    border: 1px solid rgba(231, 111, 81, 0.35);
}
.fertility-badge.high {
    background: rgba(42, 157, 143, 0.18);
    color: #2a9d8f;
    border: 1px solid rgba(42, 157, 143, 0.35);
}
.fertility-badge.medium {
    background: rgba(244, 162, 97, 0.18);
    color: #e76f51;
    border: 1px solid rgba(244, 162, 97, 0.35);
}
.fertility-badge.low {
    background: rgba(108, 117, 125, 0.12);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
}
.fertility-badge.very_low {
    background: rgba(108, 117, 125, 0.1);
    color: var(--text-muted);
    border: 1px solid var(--border-color);
}

/* Slide-out Drawer Panel */
.drawer-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.35);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 1000;
    display: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.drawer {
    position: fixed;
    top: 0;
    right: -480px;
    width: 480px;
    max-width: 100vw;
    height: 100vh;
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-left: 1px solid var(--border-color);
    box-shadow: var(--shadow-lg);
    z-index: 1001;
    display: flex;
    flex-direction: column;
    transition: right 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.drawer.open {
    right: 0;
}

.drawer-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem;
    border-bottom: 1px solid var(--border-color);
}

.drawer-body {
    flex: 1;
    overflow-y: auto;
    padding: 2rem;
}

.drawer-footer {
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
    padding: 1.5rem 2rem;
    border-top: 1px solid var(--border-color);
}

.btn-close {
    background: none;
    border: none;
    font-size: 1.75rem;
    font-weight: 300;
    color: var(--text-secondary);
    cursor: pointer;
    line-height: 1;
}

.btn-close:hover {
    color: var(--text-primary);
}

/* Symptoms Grid */
.symptoms-checkbox-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
    margin-top: 0.75rem;
}

/* Mood rating emojis */
.mood-rating-label {
    cursor: pointer;
}

.mood-rating-label input {
    display: none;
}

.mood-rating-emoji {
    font-size: 1.75rem;
    opacity: 0.45;
    transition: all var(--transition-fast);
    display: inline-block;
}

.mood-rating-label input:checked + .mood-rating-emoji {
    opacity: 1;
    transform: scale(1.25);
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.1));
}

/* Spinner loader styling */
.spinner {
    width: 32px;
    height: 32px;
    border: 3px solid var(--border-color);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin: 0 auto;
}

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

@media (max-width: 480px) {
    .drawer {
        width: 100vw;
    }
}

/* Widget size layout definitions */
.widget-small {
    grid-column: span 4;
}

.widget-medium {
    grid-column: span 6;
}

.widget-large {
    grid-column: span 12;
}

/* Breathing bubble wellness exercise styles */
.breath-bubble {
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 2.5s ease-in-out;
}

.avatar-upload-container {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    background: rgba(0,0,0,0.02);
    padding: 1rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

@media (max-width: 768px) {
    .form-card {
        padding: 1.25rem;
    }
}

@media (max-width: 480px) {
    .avatar-upload-container {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 1rem;
    }
    .settings-pane .btn, .settings-pane a.btn {
        width: 100%;
        display: flex;
        justify-content: center;
    }
}

@media (max-width: 600px) {
    .calendar-container-card {
        padding: 0.5rem !important;
    }
    .calendar-grid {
        gap: 4px !important;
    }
    .calendar-cell {
        padding: 4px 2px !important;
        border-radius: 6px !important;
        min-width: 0 !important;
    }
    .calendar-grid-header {
        font-size: 0.75rem !important;
        padding-bottom: 0.5rem !important;
        margin-bottom: 0.5rem !important;
    }
    .calendar-grid-header div {
        font-size: 0.7rem !important;
    }
    .cell-day-num {
        font-size: 0.8rem !important;
    }
}

/* Custom radio selector pill groups */
.pill-radio-group {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-top: 0.5rem;
}
.pill-radio-item {
    cursor: pointer;
    position: relative;
}
.pill-radio-item input {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}
.pill-radio-item span {
    display: inline-block;
    padding: 0.55rem 0.95rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}
.pill-radio-item input:checked + span {
    background: var(--color-primary-light);
    border-color: var(--color-primary);
    color: var(--color-primary-hover);
    font-weight: 600;
    box-shadow: var(--shadow-sm);
}

/* Expected Day Diagonal Stripe Background */
.calendar-cell.expected-day {
    border: 2px dashed var(--color-peach) !important;
    background: repeating-linear-gradient(
        45deg,
        rgba(229, 152, 155, 0.03),
        rgba(229, 152, 155, 0.03) 5px,
        rgba(229, 152, 155, 0.08) 5px,
        rgba(229, 152, 155, 0.08) 10px
    ) !important;
}

/* Mood heatmaps in calendar cells */
.calendar-cell.mood-rating-1 { background-color: rgba(229, 152, 155, 0.06) !important; border-color: rgba(229, 152, 155, 0.15) !important; }
.calendar-cell.mood-rating-2 { background-color: rgba(244, 162, 97, 0.06) !important; border-color: rgba(244, 162, 97, 0.15) !important; }
.calendar-cell.mood-rating-3 { background-color: rgba(136, 201, 161, 0.06) !important; border-color: rgba(136, 201, 161, 0.15) !important; }
.calendar-cell.mood-rating-4 { background-color: rgba(181, 167, 255, 0.06) !important; border-color: rgba(181, 167, 255, 0.15) !important; }
.calendar-cell.mood-rating-5 { background-color: rgba(244, 208, 111, 0.06) !important; border-color: rgba(244, 208, 111, 0.15) !important; }

/* Selection emoji glow */
.mood-rating-label input:checked + .mood-rating-emoji {
    opacity: 1;
    transform: scale(1.3) !important;
    background-color: var(--color-primary-light);
    border-radius: 50%;
    filter: drop-shadow(0 0 6px rgba(229,152,155,0.3)) !important;
}

/* Theme Soft Accent Color Variables */
[data-accent="rose"] {
    --color-primary: #e5989b;
    --color-primary-light: #fae0e4;
    --color-primary-hover: #b56576;
}
[data-accent="lavender"] {
    --color-primary: #b5a7ff;
    --color-primary-light: #eae6ff;
    --color-primary-hover: #9c8cff;
}
[data-accent="mint"] {
    --color-primary: #88c9a1;
    --color-primary-light: #e6f7ed;
    --color-primary-hover: #67a680;
}
[data-accent="sky"] {
    --color-primary: #88b0eb;
    --color-primary-light: #e6f0fa;
    --color-primary-hover: #678ebd;
}
[data-accent="sand"] {
    --color-primary: #ddb892;
    --color-primary-light: #f7ede2;
    --color-primary-hover: #b08a62;
}

/* =========================================================
   HEALTH TRACKING MODULE & MODAL SYSTEM (LUXURY REDESIGN)
   ========================================================= */

/* Segmented Tabs Navigation */
.health-tabs-container {
    display: flex;
    justify-content: flex-start;
    margin-bottom: 2.25rem;
    position: relative;
}

.health-tabs-nav {
    display: inline-flex;
    align-items: center;
    background: var(--bg-secondary);
    padding: 0.4rem;
    border-radius: var(--radius-full);
    border: 1px solid var(--border-color);
    box-shadow: inset 0 2px 5px rgba(0, 0, 0, 0.03);
    gap: 0.35rem;
    max-width: 100%;
    overflow-x: auto;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
}

.health-tabs-nav::-webkit-scrollbar {
    display: none;
}

.health-tab-link {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.7rem 1.4rem;
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-decoration: none;
    white-space: nowrap;
    transition: all 0.25s cubic-bezier(0.2, 0.8, 0.2, 1);
    position: relative;
    border: 1px solid transparent;
}

.health-tab-link:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.6);
}

[data-theme="dark"] .health-tab-link:hover {
    background: rgba(255, 255, 255, 0.06);
}

.health-tab-link.active {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-hover) 100%);
    color: #ffffff !important;
    font-weight: 700;
    box-shadow: 0 4px 15px rgba(229, 152, 155, 0.38);
    transform: translateY(-1px);
}

.health-tab-link .tab-icon {
    font-size: 1.15rem;
    display: inline-flex;
    align-items: center;
}

.health-tab-link .tab-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    padding: 0.15rem 0.55rem;
    border-radius: var(--radius-full);
    font-weight: 700;
    background: rgba(0, 0, 0, 0.06);
    color: var(--text-secondary);
    transition: all 0.2s ease;
}

.health-tab-link.active .tab-count {
    background: rgba(255, 255, 255, 0.28);
    color: #ffffff;
}

/* Premium Health Cards */
.health-card {
    background: var(--bg-card);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    padding: 1.75rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: all 0.25s cubic-bezier(0.2, 0.8, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.health-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary), transparent);
    opacity: 0;
    transition: opacity 0.25s ease;
}

.health-card:hover {
    transform: translateY(-4px);
    border-color: rgba(229, 152, 155, 0.3);
    box-shadow: 0 14px 35px rgba(0, 0, 0, 0.07), 0 0 20px rgba(229, 152, 155, 0.05);
}

.health-card:hover::before {
    opacity: 1;
}

.health-card.active-today {
    border-color: rgba(42, 157, 143, 0.3);
}

.health-card.active-today::before {
    background: linear-gradient(90deg, #2a9d8f, transparent);
    opacity: 1;
}

/* ========================================================
   MODERN HEALTH & MEDICAL CARDS SYSTEM
   ======================================================== */

.action-btn-circle {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    width: 32px;
    height: 32px;
    cursor: pointer;
    font-size: 0.8rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: all 0.2s cubic-bezier(0.2, 0.8, 0.2, 1);
    flex-shrink: 0;
}

.action-btn-circle:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    background: var(--bg-card);
    transform: translateY(-1px);
    box-shadow: 0 2px 6px rgba(0,0,0,0.08);
}

.action-btn-circle.danger:hover {
    border-color: var(--color-danger);
    color: var(--color-danger);
}

/* Medication / Pill Card */
.med-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
    overflow: hidden;
    transition: all 0.25s cubic-bezier(0.2, 0.8, 0.2, 1);
    box-shadow: var(--shadow-sm);
}

.med-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), transparent);
    opacity: 0;
    transition: opacity 0.25s ease;
}

.med-card:hover {
    transform: translateY(-3px);
    border-color: rgba(229, 152, 155, 0.4);
    box-shadow: 0 14px 30px rgba(0, 0, 0, 0.07);
}

.med-card:hover::before {
    opacity: 1;
}

.med-card.is-taken {
    border-color: rgba(42, 157, 143, 0.35);
    background: linear-gradient(180deg, rgba(42, 157, 143, 0.05) 0%, var(--bg-card) 100%);
}

.med-card.is-taken::before {
    background: linear-gradient(90deg, #2a9d8f, transparent);
    opacity: 1;
}

.med-icon-wrap {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.45rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    flex-shrink: 0;
}

/* Appointment Card */
.appointment-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: all 0.25s cubic-bezier(0.2, 0.8, 0.2, 1);
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
}

.appointment-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), #2a9d8f);
    opacity: 0;
    transition: opacity 0.25s ease;
}

.appointment-card:hover {
    transform: translateY(-3px);
    border-color: rgba(229, 152, 155, 0.4);
    box-shadow: 0 14px 30px rgba(0, 0, 0, 0.07);
}

.appointment-card:hover::before {
    opacity: 1;
}

.appointment-date-badge {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 0.6rem 0.85rem;
    text-align: center;
    min-width: 64px;
    flex-shrink: 0;
}

.appointment-date-badge .day-num {
    font-size: 1.35rem;
    font-weight: 850;
    color: var(--text-primary);
    line-height: 1;
}

.appointment-date-badge .month-name {
    font-size: 0.675rem;
    font-weight: 800;
    text-transform: uppercase;
    color: var(--color-primary);
    letter-spacing: 0.05em;
    margin-top: 3px;
}

/* Hormone Test Record Card */
.hormone-test-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 1.65rem;
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow-sm);
    transition: all 0.25s ease;
    position: relative;
    overflow: hidden;
}

.hormone-test-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #8338ec, var(--color-primary));
    opacity: 0.8;
}

.hormone-test-card:hover {
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.06);
    border-color: rgba(229, 152, 155, 0.35);
}

/* Individual Biomarker Tile */
.biomarker-tile {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1rem 1.15rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: all 0.2s ease;
}

.biomarker-tile:hover {
    background: var(--bg-card);
    border-color: rgba(229, 152, 155, 0.35);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.03);
}


/* Modal System */
.luma-modal-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(18, 17, 15, 0.5);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 9999;
    align-items: center;
    justify-content: center;
    padding: 1.25rem;
    animation: fadeIn 0.2s ease;
}

.luma-modal-card {
    width: 100%;
    max-width: 540px;
    background: var(--bg-surface);
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color-hover);
    border-radius: var(--radius-xl);
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.15), 0 0 40px rgba(229, 152, 155, 0.08);
    padding: 2.25rem;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    color: var(--text-primary);
    animation: modalPop 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

[data-theme="dark"] .luma-modal-card {
    background: #1c1b18;
    background-color: #1c1b18;
    border-color: rgba(255, 255, 255, 0.09);
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.55);
}

@keyframes modalPop {
    from { opacity: 0; transform: scale(0.96) translateY(8px); }
    to { opacity: 1; transform: scale(1) translateY(0); }
}

.luma-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 1rem;
}

.luma-modal-title {
    margin: 0;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.luma-modal-close {
    background: var(--bg-secondary);
    border: none;
    font-size: 1.25rem;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}

.luma-modal-close:hover {
    background: var(--color-primary-light);
    color: var(--color-primary);
}

/* Mobile Responsiveness for Health Module */
@media (max-width: 768px) {
    .health-tabs-container {
        margin-bottom: 1.5rem;
    }
    .health-tabs-nav {
        width: 100%;
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        padding: 0.25rem;
        gap: 0.2rem;
    }
    .health-tab-link {
        padding: 0.6rem 0.35rem;
        font-size: 0.75rem;
        justify-content: center;
        gap: 0.35rem;
        border-radius: var(--radius-full);
    }
    .health-tab-link .tab-icon {
        font-size: 1rem;
    }
    .health-tab-link .tab-count {
        display: none;
    }
    .luma-modal-card {
        padding: 1.5rem;
        border-radius: var(--radius-lg);
    }
}

/* Mobile Slide-Up Menu Sheet Items */
.mobile-sheet-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
}

.mobile-sheet-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.85rem 0.9rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    text-decoration: none;
    color: var(--text-primary);
    transition: all var(--transition-fast);
    position: relative;
    overflow: hidden;
}

.mobile-sheet-item:hover, .mobile-sheet-item:active {
    background: var(--bg-card-hover);
    border-color: rgba(229, 152, 155, 0.3);
    transform: translateY(-1px);
}

.mobile-sheet-item.active {
    background: rgba(229, 152, 155, 0.12);
    border-color: var(--color-primary);
    color: var(--color-primary);
    box-shadow: 0 4px 12px rgba(229, 152, 155, 0.12);
}

.mobile-sheet-item .sheet-icon {
    font-size: 1.35rem;
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: var(--radius-md);
    background: var(--bg-card);
    border: 1px solid var(--border-color);
}

.mobile-sheet-item .sheet-text {
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.mobile-sheet-item .sheet-title {
    font-size: 0.825rem;
    font-weight: 700;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    line-height: 1.2;
}

.mobile-sheet-item .sheet-subtitle {
    font-size: 0.6875rem;
    color: var(--text-secondary);
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    margin-top: 2px;
}

.mobile-sheet-item.active .sheet-subtitle {
    color: var(--color-primary);
    opacity: 0.85;
}

/* Widget Customization Modal Styles */
.widget-custom-row {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 0.85rem 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    transition: all var(--transition-fast);
}

.widget-custom-row:hover {
    border-color: rgba(229, 152, 155, 0.3);
    background: var(--bg-card);
}

.widget-custom-row.is-hidden {
    opacity: 0.6;
}

/* Custom Toggle Switch */
.luma-switch {
    position: relative;
    display: inline-block;
    width: 44px;
    height: 24px;
    flex-shrink: 0;
}

.luma-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.luma-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--border-color-hover);
    transition: .3s cubic-bezier(0.2, 0.8, 0.2, 1);
    border-radius: 24px;
    border: 1px solid var(--border-color);
}

.luma-slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 2px;
    bottom: 2px;
    background-color: white;
    transition: .3s cubic-bezier(0.2, 0.8, 0.2, 1);
    border-radius: 50%;
    box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}

.luma-switch input:checked + .luma-slider {
    background-color: var(--color-primary);
}

.luma-switch input:checked + .luma-slider:before {
    transform: translateX(20px);
}

.widget-reorder-btn {
    width: 32px;
    height: 32px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 0.85rem;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}

.widget-reorder-btn:hover {
    background: var(--color-primary-light);
    color: var(--color-primary);
    border-color: var(--color-primary);
}

.widget-size-pill-group {
    display: inline-flex;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 2px;
    gap: 2px;
}

.widget-size-option {
    padding: 4px 8px;
    font-size: 0.725rem;
    font-weight: 600;
    border-radius: 4px;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.widget-size-option.active {
    background: var(--color-primary);
    color: white;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

@media (max-width: 640px) {
    .widget-custom-row {
        flex-direction: column;
        align-items: stretch;
        gap: 0.75rem;
        padding: 0.85rem;
    }
    .widget-custom-row-controls {
        display: flex;
        justify-content: space-between;
        align-items: center;
        width: 100%;
        border-top: 1px solid var(--border-color);
        padding-top: 0.65rem;
    }
}

/* Hormone Lab Test Clinical Modal Styles */
.hormone-group-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1rem;
    margin-bottom: 1rem;
}

.hormone-group-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.85rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-color);
    flex-wrap: wrap;
    gap: 0.5rem;
}

.hormone-group-title {
    font-size: 0.875rem;
    font-weight: 750;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.hormone-group-desc {
    font-size: 0.725rem;
    color: var(--text-muted);
}

.cycle-day-chip {
    padding: 0.35rem 0.75rem;
    font-size: 0.725rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    border: 1px solid var(--border-color);
    background: var(--bg-secondary);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.cycle-day-chip:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.cycle-day-chip.active {
    background: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
    box-shadow: 0 2px 6px rgba(229, 152, 155, 0.3);
}

/* Clinical Mini Range Bar */
.hormone-gauge-wrap {
    display: none;
    margin-top: 0.5rem;
    padding-top: 0.5rem;
    border-top: 1px dashed var(--border-color);
}

.hormone-gauge-wrap.visible {
    display: block;
}

.hormone-gauge-bar {
    height: 6px;
    border-radius: 6px;
    background: linear-gradient(to right, #4A90E2 0%, #4A90E2 20%, #2A9D8F 20%, #2A9D8F 80%, #E5989B 80%, #E5989B 100%);
    position: relative;
    margin: 6px 0;
}

.hormone-gauge-pointer {
    position: absolute;
    top: 50%;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #ffffff;
    border: 2.5px solid var(--text-primary);
    transform: translate(-50%, -50%);
    box-shadow: 0 1px 4px rgba(0,0,0,0.3);
    transition: left 0.25s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.hormone-gauge-labels {
    display: flex;
    justify-content: space-between;
    font-size: 0.65rem;
    font-weight: 600;
    color: var(--text-muted);
}

/* ========================================================
   SPACIOUS HORMONE TEST MODAL STYLES (PC & MOBILE)
   ======================================================== */

.quick-phase-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
}

@media (max-width: 600px) {
    .quick-phase-grid {
        grid-template-columns: 1fr;
        gap: 0.5rem;
    }
}

.phase-pill-btn {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.7rem 0.95rem;
    background: var(--bg-secondary);
    border: 1.5px solid var(--border-color);
    border-radius: var(--radius-lg);
    cursor: pointer;
    text-align: left;
    transition: all 0.2s cubic-bezier(0.2, 0.8, 0.2, 1);
    color: var(--text-primary);
    width: 100%;
}

.phase-pill-btn:hover {
    border-color: var(--color-primary);
    background: var(--bg-card);
    transform: translateY(-1px);
}

.phase-pill-btn.active {
    border-color: var(--color-primary);
    background: rgba(229, 152, 155, 0.18);
    box-shadow: 0 0 0 2px rgba(229, 152, 155, 0.25);
}

.phase-pill-btn .pill-icon {
    font-size: 1.35rem;
    flex-shrink: 0;
    line-height: 1;
}

.phase-pill-btn .pill-text {
    display: flex;
    flex-direction: column;
}

.phase-pill-btn .pill-day {
    font-size: 0.85rem;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1.25;
}

.phase-pill-btn .pill-desc {
    font-size: 0.725rem;
    color: var(--text-muted);
    font-weight: 600;
}

/* Hormone Entry Card (Spacious on both PC & Mobile) */
.hormone-entry-row {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 0.95rem 1.15rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.25rem;
    transition: all 0.2s ease;
    margin-bottom: 0.65rem;
}

.hormone-entry-row:hover,
.hormone-entry-row:focus-within {
    border-color: rgba(229, 152, 155, 0.4);
    background: var(--bg-card);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);
}

.hormone-input-box {
    position: relative;
    width: 200px;
    flex-shrink: 0;
}

.hormone-input-box input {
    height: 44px;
    padding-left: 0.9rem;
    padding-right: 60px;
    text-align: right;
    font-weight: 750;
    font-size: 0.95rem;
    border-radius: var(--radius-md);
    width: 100%;
}

.hormone-input-box .unit-suffix {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 0.75rem;
    font-weight: 750;
    color: var(--text-muted);
    pointer-events: none;
}

@media (max-width: 640px) {
    .hormone-entry-row {
        flex-direction: column;
        align-items: stretch;
        gap: 0.75rem;
        padding: 0.95rem;
    }
    .hormone-entry-row-header {
        display: flex;
        justify-content: space-between;
        align-items: flex-start;
        width: 100%;
    }
    .hormone-input-box {
        width: 100%;
    }
    .hormone-input-box input {
        height: 48px;
        font-size: 1.05rem;
        text-align: left;
        padding-left: 1rem;
        padding-right: 65px;
    }
    .hormone-input-box .unit-suffix {
        right: 14px;
        font-size: 0.8rem;
    }
}

/* ==========================================================================
   PUBLIC CONTENT & MARKETING PAGES STYLES (Features, About, FAQ, Blog, Guides)
   ========================================================================== */

.public-section {
    padding: 7.5rem 1.5rem 5rem;
    min-height: 85vh;
}

.section-container {
    width: 100%;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    max-width: 760px;
    margin: 0 auto 3rem auto;
}

.section-header .hero-subtitle {
    display: inline-block;
    font-size: 0.775rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--color-primary);
    background: rgba(229,152,155,0.12);
    padding: 0.35rem 1rem;
    border-radius: var(--radius-full);
    border: 1px solid rgba(229,152,155,0.25);
    margin-bottom: 1.25rem;
}

.section-header h1 {
    font-size: 2.75rem;
    font-weight: 850;
    letter-spacing: -0.025em;
    color: var(--text-primary);
    line-height: 1.15;
    margin-bottom: 1.15rem;
}

.section-header p {
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.65;
    margin: 0 auto;
}

/* Category Filter Pills */
.category-pill-group {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
    margin-bottom: 2.5rem;
}

.category-pill-btn {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 0.5rem 1.15rem;
    border-radius: var(--radius-full);
    font-size: 0.825rem;
    font-weight: 700;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    white-space: nowrap;
}

.category-pill-btn:hover {
    border-color: var(--color-primary);
    color: var(--text-primary);
    transform: translateY(-1px);
}

.category-pill-btn.active {
    background: var(--color-primary);
    color: #ffffff;
    border-color: var(--color-primary);
    box-shadow: 0 4px 14px rgba(229,152,155,0.35);
}

/* Public Accordion (FAQ) */
.public-accordion {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.accordion-item {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: all 0.25s ease;
}

.accordion-item:hover {
    border-color: rgba(229,152,155,0.4);
    box-shadow: var(--shadow-sm);
}

.accordion-trigger {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.35rem 1.75rem;
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
    color: var(--text-primary);
    font-size: 1.05rem;
    font-weight: 750;
    transition: color 0.2s ease;
}

.accordion-trigger .icon {
    font-size: 1.25rem;
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    color: var(--color-primary);
    flex-shrink: 0;
    margin-left: 1rem;
}

.accordion-item.open .accordion-trigger .icon {
    transform: rotate(45deg);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s cubic-bezier(0.16, 1, 0.3, 1), padding 0.3s ease;
    padding: 0 1.75rem;
    color: var(--text-secondary);
    font-size: 0.925rem;
    line-height: 1.7;
}

.accordion-item.open .accordion-content {
    max-height: 800px;
    padding-bottom: 1.5rem;
}

/* Feature Grid Cards */
.feature-showcase-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-2xl);
    padding: 2.25rem;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.feature-showcase-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary), #ffb4a2);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.feature-showcase-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 36px rgba(0,0,0,0.06);
    border-color: rgba(229,152,155,0.4);
}

.feature-showcase-card:hover::before {
    opacity: 1;
}

.feature-icon-badge {
    width: 54px;
    height: 54px;
    border-radius: var(--radius-xl);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    margin-bottom: 1.25rem;
    background: rgba(229,152,155,0.12);
    border: 1px solid rgba(229,152,155,0.25);
    color: var(--color-primary);
}

/* Interactive Simulator / Atlas Tabs */
.interactive-tab-bar {
    display: flex;
    gap: 0.5rem;
    background: var(--bg-secondary);
    padding: 0.4rem;
    border-radius: var(--radius-xl);
    border: 1px solid var(--border-color);
    margin-bottom: 2rem;
    overflow-x: auto;
}

.interactive-tab-btn {
    flex: 1;
    min-width: 140px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    border-radius: var(--radius-lg);
    border: none;
    background: transparent;
    cursor: pointer;
    font-size: 0.875rem;
    font-weight: 750;
    color: var(--text-secondary);
    transition: all 0.2s ease;
}

.interactive-tab-btn:hover {
    color: var(--text-primary);
}

.interactive-tab-btn.active {
    background: var(--bg-card);
    color: var(--text-primary);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
}

/* Article Card */
.article-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-2xl);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    cursor: pointer;
}

.article-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 36px rgba(0,0,0,0.06);
    border-color: rgba(229,152,155,0.4);
}

.article-card-media {
    height: 190px;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3.5rem;
}

.article-card-body {
    padding: 1.75rem;
    display: flex;
    flex-direction: column;
    flex: 1;
    justify-content: space-between;
}

/* Reading Modal */
.reading-modal-backdrop {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.65);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 1000;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
}

.reading-modal-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-2xl);
    width: 100%;
    max-width: 780px;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-xl);
    overflow: hidden;
    animation: modalPop 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.reading-modal-header {
    padding: 1.5rem 2rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-shrink: 0;
}

.reading-modal-body {
    padding: 2rem;
    overflow-y: auto;
    font-size: 0.95rem;
    line-height: 1.8;
    color: var(--text-secondary);
}

.reading-modal-body h3, .reading-modal-body h4 {
    color: var(--text-primary);
    font-weight: 800;
    margin: 1.5rem 0 0.5rem 0;
}

.reading-modal-body p {
    margin-bottom: 1rem;
}

.reading-modal-body ul, .reading-modal-body ol {
    padding-left: 1.25rem;
    margin-bottom: 1rem;
}

.reading-modal-body li {
    margin-bottom: 0.35rem;
}

/* Responsive Grid Classes for Public Pages */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1.75rem;
    margin-bottom: 4rem;
    width: 100%;
    box-sizing: border-box;
}

.simulator-container-card {
    padding: 2.25rem;
    border-radius: var(--radius-2xl);
    margin-bottom: 4.5rem;
    border: 1.5px solid rgba(229,152,155,0.3);
    background: linear-gradient(180deg, rgba(229,152,155,0.04) 0%, var(--bg-card) 100%);
    width: 100%;
    box-sizing: border-box;
    overflow: hidden;
}

.simulator-preview-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: center;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 1.75rem;
    width: 100%;
    box-sizing: border-box;
}

.simulator-hormone-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
    width: 100%;
    box-sizing: border-box;
}

.blog-featured-card {
    padding: 2.25rem;
    border-radius: var(--radius-2xl);
    margin-bottom: 3.5rem;
    border: 1.5px solid rgba(229,152,155,0.3);
    background: linear-gradient(135deg, rgba(229,152,155,0.08) 0%, var(--bg-card) 100%);
    cursor: pointer;
    transition: all 0.3s ease;
    width: 100%;
    box-sizing: border-box;
    overflow: hidden;
}

.blog-featured-grid {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 2.5rem;
    align-items: center;
    width: 100%;
    box-sizing: border-box;
}

.blog-articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
    width: 100%;
    box-sizing: border-box;
}

@media (max-width: 768px) {
    .public-section {
        padding: 6rem 1rem 3.5rem;
        overflow-x: hidden;
    }
    .section-container {
        width: 100%;
        max-width: 100%;
        padding: 0;
        box-sizing: border-box;
        overflow-x: hidden;
    }
    .section-header h1 {
        font-size: 1.85rem;
        word-break: break-word;
    }
    .feature-showcase-card {
        padding: 1.35rem;
        width: 100%;
        box-sizing: border-box;
    }
    .features-grid {
        grid-template-columns: 1fr;
        gap: 1.25rem;
        margin-bottom: 2.5rem;
    }
    .simulator-container-card {
        padding: 1.25rem;
        margin-bottom: 2.5rem;
    }
    .simulator-preview-card {
        grid-template-columns: 1fr;
        gap: 1.25rem;
        padding: 1.15rem;
    }
    .simulator-hormone-grid {
        grid-template-columns: 1fr;
        gap: 0.5rem;
    }
    .blog-featured-card {
        padding: 1.25rem;
        margin-bottom: 2rem;
    }
    .blog-featured-grid {
        grid-template-columns: 1fr;
        gap: 1.25rem;
    }
    .blog-articles-grid {
        grid-template-columns: 1fr;
        gap: 1.25rem;
        margin-bottom: 2.5rem;
    }
    .article-card {
        width: 100%;
        box-sizing: border-box;
    }
    .article-card-body {
        padding: 1.25rem;
    }
    .reading-modal-backdrop {
        padding: 1rem;
    }
    .reading-modal-header {
        padding: 1.15rem 1.25rem;
    }
    .reading-modal-body {
        padding: 1.25rem;
    }
    .category-pill-btn {
        padding: 0.45rem 0.85rem;
        font-size: 0.775rem;
    }
    .interactive-tab-bar {
        justify-content: flex-start;
        max-width: 100%;
        box-sizing: border-box;
        -webkit-overflow-scrolling: touch;
    }
    .interactive-tab-btn {
        min-width: 120px;
        font-size: 0.8rem;
        padding: 0.6rem 0.75rem;
    }
}