/* Schengen Visa Calculator - Styles */

/*
===============================================================================
COLORBLIND ACCESSIBILITY IMPROVEMENTS
===============================================================================

This stylesheet has been enhanced for colorblind accessibility with the following features:

1. COLOR PALETTE CHANGES:
   - Replaced problematic red-green combinations with colorblind-safe alternatives
   - Used blue, orange, and purple as primary distinguishing colors
   - Ensured sufficient contrast ratios (minimum 4.5:1 for normal text, 3:1 for large text)

2. VISUAL PATTERNS & TEXTURES:
   - Removed diagonal line patterns for cleaner appearance
   - Used different border styles (solid, dashed, dotted, double) for additional distinction

3. VISUAL STYLING:
   - Different border styles provide additional visual cues
   - Dashed borders for entry/exit days

4. HIGH CONTRAST SUPPORT:
   - Automatic enhancement when user has prefers-contrast: high
   - Stronger borders and enhanced font weights
   - Optimized colors for both light and dark high-contrast modes

5. FOCUS INDICATORS:
   - Enhanced focus indicators for keyboard navigation
   - Multiple visual cues (outline, shadow, border changes)

6. COLOR COMBINATIONS TESTED FOR:
   - Protanopia (red-blind)
   - Deuteranopia (green-blind) 
   - Tritanopia (blue-blind)
   - Monochromacy (complete colorblindness)

All calendar states are now distinguishable through multiple visual cues beyond just color.
*/

:root {
    /* Design System - Spacing Scale */
    --space-xs: 4px;
    --space-sm: 8px;
    --space-md: 16px;
    --space-lg: 24px;
    --space-xl: 32px;
    
    /* Design System - Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    
    /* Design System - Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    
    /* Design System - Shadows */
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 8px rgba(0,0,0,0.1);
    --shadow-lg: 0 8px 16px rgba(0,0,0,0.15);
    
    /* Design System - Common Values */
    --border-width: 2px;
    --border-width-thin: 1px;
    --font-size-small: 14px;
    --font-size-base: 16px;
    
    /* Light mode colors - Colorblind accessible */
    --bg-primary: #f5f7fa;
    --bg-secondary: #ffffff;
    --bg-tertiary: #f8f9fa;
    --bg-gradient: linear-gradient(135deg, #4a5fb8 0%, #6b59a8 100%);
    --bg-header: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
    --text-primary: #333333;
    --text-secondary: #666666;
    --text-accent: #1e3c72;
    --border-color: #e1e5e9;
    --border-hover: #4a5fb8;
    --shadow: var(--shadow-md);
    --input-focus: #4a5fb8;

    --status-bg: linear-gradient(135deg, #e3f2fd 0%, #f3e5f5 100%);
    --info-warning: #fff3e0;
    --info-purple: #f3e5f5;
    --calendar-header-bg: #1e3c72;
    --calendar-header-text: white;
    
    /* Status colors - Colorblind accessible with high contrast */
    --color-success: #0d7c2b;        /* Dark green for better contrast */
    --color-success-bg: #d4edda;
    --color-warning: #d97600;        /* Orange instead of yellow for better visibility */
    --color-warning-bg: #fff3cd;
    --color-danger: #c41e3a;         /* Darker red for better contrast */
    --color-danger-bg: #f8d7da;
    --color-info: #0d6efd;           /* Strong blue */
    --color-info-bg: #cfe2ff;
    
    /* Calendar day colors - Colorblind accessible */
    --cal-today: #6f42c1;           /* Purple - universally distinguishable */
    --cal-today-bg: #f8f4ff;        /* Light purple background */
    --cal-in-schengen: #0d7c2b;     /* Dark green */
    --cal-entry-exit: #0d6efd;      /* Strong blue */
    --cal-violation: #c41e3a;       /* Dark red */
    --cal-warning: #d97600;         /* Orange instead of yellow */
    --cal-warning-text: #000000;    /* Black text for maximum contrast */
    --cal-outside: #6c757d;         /* Neutral gray */
    --cal-selected-range: #b3d9ff;  /* Light blue */
    --cal-selected-text: #0d47a1;   /* Dark blue */
    --cal-preview-available: #e8f5e9;
    --cal-preview-available-past: #c8e6c9;
    --cal-preview-warning: #fff3cd;
    --cal-rollover: #8a2be2;        /* Blue-violet for rollover dates */
    --cal-rollover-bg: #f0e6ff;     /* Light purple background */
    --cal-next-safe-entry: #198754; /* Green for next safe entry */
    --cal-next-safe-entry-bg: #d1e7dd; /* Light green background */
    
    /* Link colors */
    --color-link: #0d6efd;
    --color-link-hover: #0b5ed7;
    
    /* Pattern/texture indicators removed - patterns no longer used */
}

[data-theme="dark"] {
    /* Dark mode colors - Colorblind accessible */
    --bg-primary: #121212;
    --bg-secondary: #1e1e1e;
    --bg-tertiary: #2d2d2d;
    --bg-gradient: linear-gradient(135deg, #4a5fb8 0%, #6b59a8 100%);
    --bg-header: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    --text-primary: #e0e0e0;
    --text-secondary: #b0b0b0;
    --text-accent: #8bb8ff;
    --border-color: #404040;
    --border-hover: #4a5fb8;
    --shadow: var(--shadow-lg);
    --input-focus: #4a5fb8;

    --status-bg: linear-gradient(135deg, #1a237e 0%, #4a148c 100%);
    --info-warning: #3d2a00;
    --info-purple: #3d2a3d;
    --calendar-header-bg: #1a237e;
    --calendar-header-text: #e0e0e0;
    
    /* Status colors - High contrast for dark mode and colorblind accessible */
    --color-success: #28a745;        /* Brighter green for dark backgrounds */
    --color-success-bg: #1b5e20;
    --color-warning: #fd7e14;        /* Bright orange */
    --color-warning-bg: #663c00;
    --color-danger: #dc3545;         /* Bright red */
    --color-danger-bg: #721c24;
    --color-info: #17a2b8;           /* Bright cyan-blue */
    --color-info-bg: #055160;
    
    /* Calendar day colors for dark mode - Colorblind accessible */
    --cal-today: #9966cc;           /* Light purple */
    --cal-today-bg: #3d2b4d;        /* Dark purple background */
    --cal-in-schengen: #28a745;     /* Bright green */
    --cal-entry-exit: #17a2b8;      /* Cyan-blue */
    --cal-violation: #dc3545;       /* Bright red */
    --cal-warning: #fd7e14;         /* Bright orange */
    --cal-warning-text: #000000;    /* Black text */
    --cal-outside: #adb5bd;         /* Light gray */
    --cal-selected-range: #2a5298;  /* Dark blue */
    --cal-selected-text: #ffffff;   /* White text */
    --cal-preview-available: #1b5e20;
    --cal-preview-available-past: #2e7d32;
    --cal-preview-warning: #663c00;
    --cal-rollover: #bb86fc;        /* Light purple for rollover dates */
    --cal-rollover-bg: #4a2c6b;     /* Dark purple background */
    --cal-next-safe-entry: #20c997; /* Bright green for next safe entry */
    --cal-next-safe-entry-bg: #0d5c3c; /* Dark green background */
    
    /* Link colors for dark mode */
    --color-link: #66b3ff;
    --color-link-hover: #4da6ff;
    
    /* Pattern/texture indicators removed - patterns no longer used */
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: var(--bg-gradient);
    min-height: 100vh;
    padding: 0;
    color: var(--text-primary);
    transition: all var(--transition-normal);
}

/* Skip link for keyboard users */
.skip-link {
    position: absolute;
    left: -9999px;
    top: auto;
    width: 1px;
    height: 1px;
    overflow: hidden;
}
.skip-link:focus {
    left: 16px;
    top: 16px;
    width: auto;
    height: auto;
    background: var(--bg-secondary);
    color: var(--text-primary);
    padding: var(--space-sm) var(--space-md);
    border: var(--border-width) solid var(--border-color);
    border-radius: var(--radius-sm);
    z-index: 10000;
}

.container {
    width: 100%;
    min-height: 100vh;
    margin: 0;
    background: var(--bg-secondary);
    border-radius: 0;
    box-shadow: none;
    overflow-y: auto;
}

.header {
    background: var(--bg-header);
    color: white;
    padding: var(--space-xl);
    text-align: center;
    position: relative;
}

.header h1 {
    font-size: 2.5em;
    margin-bottom: var(--space-md);
    /* Prefer emoji-capable fonts for flags while leaving normal text unaffected */
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif, 'Segoe UI Emoji', 'Apple Color Emoji', 'Noto Color Emoji', 'Segoe UI Symbol';
}

.header p {
    opacity: 0.9;
    font-size: 1.1em;
    line-height: 1.5;
    margin: 0;
}

.header-theme-toggle {
    position: absolute;
    top: var(--space-lg);
    right: var(--space-lg);
    background: rgba(255, 255, 255, 0.2);
    border: var(--border-width) solid rgba(255, 255, 255, 0.3);
    border-radius: var(--radius-md);
    padding: var(--space-sm) var(--space-md);
    cursor: pointer;
    font-size: var(--font-size-small);
    color: white;
    transition: all var(--transition-normal);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

/* Language selector styles */
.lang-switcher {
    position: absolute;
    top: var(--space-lg);
    left: var(--space-lg);
}

.lang-select {
    background: #ffffff;
    color: #000000;
    border: var(--border-width) solid rgba(0, 0, 0, 0.2);
    border-radius: var(--radius-md);
    padding: 6px 10px;
    font-size: 14px;
    cursor: pointer;
    /* Prefer emoji-capable fonts for flag rendering, without changing general text fonts */
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif, 'Segoe UI Emoji', 'Apple Color Emoji', 'Noto Color Emoji', 'Segoe UI Symbol';
}

.lang-select:focus {
    outline: var(--border-width) solid rgba(255, 255, 255, 0.8);
    outline-offset: var(--border-width-thin);
}

[data-theme="dark"] .lang-select {
    background: #ffffff;
    color: #000000;
    border: var(--border-width) solid rgba(0, 0, 0, 0.2);
}

/* Ensure options also prefer emoji-capable fonts */
.lang-select option {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif, 'Segoe UI Emoji', 'Apple Color Emoji', 'Noto Color Emoji', 'Segoe UI Symbol';
    color: #000000;
}

@media (max-width: 768px) {
    .lang-switcher {
        position: static;
        margin: var(--space-md) auto 0 auto;
        width: max-content;
    }
}

.header-theme-toggle:hover {
    background: rgba(255, 255, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-1px);
}

.header-theme-toggle:focus {
    outline: var(--border-width) solid rgba(255, 255, 255, 0.8);
    outline-offset: var(--border-width-thin);
}

.main-content {
    padding: var(--space-md);
}

.main-layout {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
    align-items: start;
}

.calendar-section {
    background: var(--bg-secondary);
}

.sidebar-controls {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.top-controls {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
}

.control-panel {
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    padding: var(--space-sm);
}

.section-title {
    font-size: 1.4em;
    color: var(--text-accent);
    margin-bottom: var(--space-md);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.calendar-header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-md);
}

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

.form-group label {
    display: block;
    margin-bottom: var(--space-xs);
    font-weight: 600;
    color: var(--text-primary);
}

.form-group input {
    width: 100%;
    padding: var(--space-md);
    border: var(--border-width) solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    transition: border-color var(--transition-normal);
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.form-group input:focus {
    outline: none;
    border-color: var(--input-focus);
}

.form-group input:invalid:not(:placeholder-shown) {
    border-color: var(--color-danger);
    background-color: var(--color-danger-bg);
}

.form-group input:valid:not(:placeholder-shown) {
    border-color: var(--color-success);
    background-color: var(--color-success-bg);
}

.date-input-hint {
    font-size: 0.8em;
    color: var(--text-secondary);
    margin-top: var(--space-xs);
}

.btn {
    background: var(--bg-gradient);
    color: white;
    border: none;
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--radius-md);
    cursor: pointer;
    font-size: var(--font-size-base);
    font-weight: 600;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

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

.btn-danger {
    background: linear-gradient(135deg, #ff6b6b 0%, #ee5a52 100%);
}

.btn-danger:hover {
    box-shadow: 0 5px 15px rgba(255, 107, 107, 0.4);
}

.btn-export {
    background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
    margin-top: var(--space-md);
    width: 100%;
}

.btn-export:hover {
    box-shadow: var(--shadow-lg);
}

.trips-list {
    margin-top: var(--space-md);
}

.trip-item {
    background: var(--bg-secondary);
    border: var(--border-width) solid var(--border-color);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    margin-bottom: var(--space-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: border-color var(--transition-normal);
}

.trip-item:hover {
    border-color: var(--border-hover);
}

.trip-dates {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-xs);
}

.trip-duration {
    font-size: 0.9em;
    color: var(--text-secondary);
    margin: 0;
}

.calendar-container {
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    padding: var(--space-md);
}

.calendar-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-md);
}

.nav-btn {
    background: #667eea;
    color: white;
    border: none;
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: var(--font-size-small);
}

.nav-btn:disabled {
    background: #ccc;
    cursor: not-allowed;
}

/* New side navigation styles */

.calendar-with-nav {
    display: flex;
    align-items: stretch;
    gap: var(--space-sm);
    min-height: 600px;
}

.nav-btn-side {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 40px;
    min-height: 100%;
    padding: var(--space-md) var(--space-xs);
    background: var(--bg-secondary);
    border: var(--border-width) solid var(--border-color);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    font-size: 14px;
    font-weight: 600;
    color: var(--text-secondary);
    position: relative;
    overflow: hidden;
    flex-shrink: 0;
}

.nav-btn-side:hover {
    background: var(--bg-gradient);
    color: white;
    border-color: var(--border-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.nav-btn-side:active {
    transform: translateY(0);
    box-shadow: var(--shadow-sm);
}

.nav-btn-side:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

.nav-btn-side:disabled:hover {
    background: var(--bg-secondary);
    color: var(--text-secondary);
    border-color: var(--border-color);
    transform: none;
    box-shadow: none;
}

.nav-btn-arrow {
    font-size: 1.8rem;
    font-weight: 400;
    line-height: 1;
}

.nav-btn-left {
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
}

.nav-btn-right {
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
}

.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: var(--border-width-thin);
    margin-bottom: var(--space-md);
}

.six-month-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: repeat(2, 1fr);
    gap: var(--space-md);
    margin-bottom: var(--space-md);
    flex: 1;
}

.month-calendar {
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    border: var(--border-width) solid var(--border-color);
}

.month-title {
    text-align: center;
    font-weight: 600;
    color: var(--text-accent);
    margin-bottom: var(--space-sm);
    font-size: 1.1em;
    position: relative;
}

.month-number {
    position: absolute;
    left: calc(-1 * var(--space-xs));
    top: 50%;
    transform: translateY(-50%);
    font-size: 0.9em;
    font-weight: 700;
    color: var(--border-hover);
    background: rgba(102, 126, 234, 0.15);
    padding: var(--border-width-thin) var(--space-sm);
    border-radius: var(--radius-sm);
    min-width: var(--space-lg);
    text-align: center;
}

[data-theme="dark"] .month-number {
    background: rgba(102, 126, 234, 0.25);
}

.calendar-header {
    background: var(--calendar-header-bg);
    color: var(--calendar-header-text);
    padding: var(--space-md) var(--space-xs);
    text-align: center;
    font-weight: 600;
    font-size: 0.9em;
}

.calendar-day {
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    font-size: 0.9em;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
    position: relative;
    background: var(--bg-secondary);
    color: var(--text-primary);
    border: var(--border-width-thin) solid transparent;
}

.calendar-day:hover {
    transform: scale(1.05);
    background: var(--bg-tertiary);
    border-color: var(--border-hover);
    z-index: 10;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-fast);
}

.calendar-day.today {
    background-color: var(--cal-today-bg);
    color: var(--cal-today);
    border: var(--border-width) solid var(--cal-today);
    font-weight: 600;
    position: relative;
}

.calendar-day.today::before {
    content: '';
    position: absolute;
    top: 2px;
    right: 2px;
    font-size: 8px;
    opacity: 0.8;
}

.calendar-day.today:hover {
    background-color: var(--cal-today);
    color: var(--cal-today-bg);
    transform: scale(1.05);
}

.calendar-day.in-schengen {
    background: var(--cal-in-schengen);
    color: white;
    position: relative;
}

.calendar-day.in-schengen::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: transparent;
    pointer-events: none;
    border-radius: inherit;
}

.calendar-day.entry-exit {
    background: var(--cal-entry-exit);
    color: white;
    position: relative;
    border: 2px solid transparent;
    border-style: dashed;
}

.calendar-day.entry-exit::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    border-radius: inherit;
}

.calendar-day.violation {
    background: var(--cal-violation);
    color: white;
    font-weight: bold;
}

.calendar-day.warning {
    background: var(--cal-warning);
    color: var(--cal-warning-text);
    font-weight: bold;
}

.calendar-day.outside {
    background: var(--cal-outside);
    color: white;
}

.calendar-day.selected-range {
    background: var(--cal-selected-range);
    color: var(--cal-selected-text);
    border: var(--border-width) solid var(--cal-in-schengen);
}

.calendar-day.available {
    background: var(--cal-preview-available);
    color: var(--cal-selected-text);
}

.calendar-day.unavailable {
    background: var(--color-danger-bg);
    color: var(--color-danger);
}

.calendar-day.preview-available {
    background: var(--cal-preview-available);
    border: var(--border-width) dotted var(--cal-in-schengen);
    color: var(--cal-in-schengen);
}

.calendar-day.preview-available-past {
    background: var(--cal-preview-available-past);
    border: var(--border-width) dashed var(--cal-in-schengen);
    color: var(--text-primary);
}

.calendar-day.preview-warning {
    background: var(--cal-preview-warning);
    color: var(--cal-warning);
    border: var(--border-width) solid var(--cal-warning);
    opacity: 0.8;
}

.calendar-day.preview-violation {
    background: rgba(196, 30, 58, 0.2);
    border: var(--border-width) dashed var(--cal-violation);
    color: var(--cal-violation);
    font-weight: bold;
    position: relative;
}

.calendar-day.preview-violation::before {
    content: "";
    position: absolute;
    top: 2px;
    right: 2px;
    font-size: 8px;
    line-height: 1;
}

.calendar-day.rollover-date {
    background-color: var(--cal-rollover-bg);
    color: var(--cal-rollover);
    border: var(--border-width) solid var(--cal-rollover);
    font-weight: 600;
    position: relative;
}

.calendar-day.rollover-date::before {
    content: '';
    position: absolute;
    top: 2px;
    right: 2px;
    font-size: 8px;
    opacity: 0.8;
}

.calendar-day.rollover-date:hover {
    background-color: var(--cal-rollover);
    color: var(--cal-rollover-bg);
    transform: scale(1.05);
}

.calendar-day.next-safe-entry {
    background-color: var(--cal-next-safe-entry-bg);
    color: var(--cal-next-safe-entry);
    border: var(--border-width) solid var(--cal-next-safe-entry);
    font-weight: 600;
    position: relative;
}

.calendar-day.next-safe-entry:hover {
    background-color: var(--cal-next-safe-entry);
    color: var(--cal-next-safe-entry-bg);
    transform: scale(1.05);
}



.status-summary {
    background: var(--status-bg);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    margin-bottom: var(--space-md);
}

.status-item {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--space-sm);
    padding: var(--space-sm) 0;
    border-bottom: var(--border-width-thin) solid var(--border-color);
}

.status-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.status-value {
    font-weight: 600;
    margin: 0;
}

.status-value.warning {
    color: var(--color-danger);
}

.status-value.good {
    color: var(--color-success);
}

.tooltip {
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--bg-secondary);
    color: var(--text-primary);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-sm);
    font-size: 12px;
    box-shadow: var(--shadow-lg);
    border: var(--border-width-thin) solid var(--border-color);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-fast);
    min-width: 60px;
    max-width: 280px;
    text-align: center;
    pointer-events: none;
    /* Allow wrapping for long content, but start with nowrap */
    white-space: nowrap;
    overflow-wrap: break-word;
}

.calendar-day:hover .tooltip {
    opacity: 1;
    visibility: visible;
    bottom: 110%;
}

@media (max-width: 768px) {
    .tooltip {
        max-width: 200px;
        white-space: normal;
        line-height: 1.3;
    }
    
    .header h1 {
        font-size: 2em;
    }
    
    .six-month-container {
        grid-template-columns: 1fr;
        grid-template-rows: repeat(6, 1fr);
        gap: var(--space-sm);
    }
    
    .calendar-grid {
        gap: var(--border-width-thin);
    }
    
    .calendar-day {
        font-size: 0.7em;
    }

    .main-layout {
        grid-template-columns: 1fr !important;
        gap: var(--space-md);
    }

    .top-controls {
        grid-template-columns: 1fr !important;
        gap: var(--space-sm);
    }

    .calendar-header-container {
        flex-direction: column !important;
        align-items: stretch !important;
        gap: var(--space-md) !important;
    }
    
    #trip-form {
        flex-direction: column !important;
        gap: var(--space-sm) !important;
    }
    
    #trip-form .form-group {
        width: 100% !important;
    }
    
    #trip-form input {
        width: 100% !important;
    }

    .header-theme-toggle {
        position: static !important;
        margin: var(--space-md) auto 0 auto;
        display: flex !important;
    }

    /* Mobile responsive side navigation */
    .calendar-with-nav {
        flex-direction: column;
        gap: var(--space-sm);
        min-height: auto;
    }

    .nav-btn-side {
        flex-direction: row;
        width: 100%;
        min-height: 50px;
        padding: var(--space-md) var(--space-lg);
        justify-content: center;
    }

    .nav-btn-left,
    .nav-btn-right {
        border-radius: var(--radius-md);
    }
}

@media (max-width: 1024px) and (min-width: 769px) {
    .six-month-container {
        grid-template-columns: 1fr 1fr;
        grid-template-rows: repeat(3, 1fr);
        gap: var(--space-sm);
    }
    
    .main-layout {
        grid-template-columns: 1fr 300px;
        gap: var(--space-md);
    }
}

.empty-state {
    text-align: center;
    padding: var(--space-xl) var(--space-lg);
    color: var(--text-secondary);
}

.empty-state img {
    width: 80px;
    height: 80px;
    opacity: 0.5;
    margin-bottom: var(--space-md);
}

.info-box-warning {
    background: var(--info-warning);
    border-left: 4px solid #ff9800;
    padding: var(--space-md);
    border-radius: var(--radius-md);
    margin-top: var(--space-md);
}

.info-box-purple {
    background: var(--info-purple);
    border-left: 4px solid #9c27b0;
    padding: var(--space-md);
    border-radius: var(--radius-md);
    margin-top: var(--space-md);
}

.info-box-warning .info-title,
.info-box-purple .info-title {
    font-weight: bold;
    margin-bottom: var(--space-sm);
    color: var(--text-primary);
}

.info-box-warning .info-content,
.info-box-purple .info-content {
    font-size: 0.9em;
    color: var(--text-primary);
    line-height: 1.4;
}

.info-box-warning .info-content a,
.info-box-purple .info-content a {
    color: var(--color-link);
    transition: color 0.2s ease;
}

.info-box-warning .info-content a:hover,
.info-box-purple .info-content a:hover {
    color: var(--color-link-hover);
}

.fluid-calendar-info {
    text-align: center;
    margin-top: var(--space-lg);
    padding: var(--space-md);
    background: var(--status-bg);
    border-radius: var(--radius-md);
    color: var(--text-primary);
}

#stay-duration {
    background: var(--bg-secondary) !important;
    color: var(--text-primary) !important;
    border: var(--border-width) solid var(--border-color) !important;
}

#stay-duration:focus {
    border-color: var(--input-focus) !important;
    outline: none;
}

#planning-result,
#arrival-planning-result {
    background: var(--bg-secondary);
    border: var(--border-width-thin) solid var(--border-color);
    color: var(--text-primary);
}

#planning-result .planning-success,
#arrival-planning-result .planning-success {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    padding: var(--space-md);
    border-radius: var(--radius-md);
    border-left: 4px solid #28a745;
}

#planning-result .planning-error,
#arrival-planning-result .planning-error {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    padding: var(--space-md);
    border-radius: var(--radius-md);
    border-left: 4px solid #dc3545;
}

#planning-result strong,
#arrival-planning-result strong {
    color: var(--text-primary);
}

#planning-result .btn,
#arrival-planning-result .btn {
    background: var(--bg-gradient);
    color: white;
    border: var(--border-width-thin) solid var(--border-color);
}

#planning-result .btn:hover,
#arrival-planning-result .btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 3px 10px rgba(102, 126, 234, 0.3);
}

#import-status {
    color: var(--text-secondary);
}

.form-group input::placeholder {
    color: var(--text-secondary);
    opacity: 0.7;
}

[data-theme="dark"] .form-group input:invalid:not(:placeholder-shown) {
    background-color: rgba(244, 67, 54, 0.1);
    border-color: var(--color-danger);
}

[data-theme="dark"] .form-group input:valid:not(:placeholder-shown) {
    background-color: rgba(76, 175, 80, 0.1);
    border-color: var(--color-success);
}

[data-theme="dark"] .btn {
    border: var(--border-width-thin) solid rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .btn:hover {
    border-color: rgba(255, 255, 255, 0.2);
}

.theme-toggle:focus {
    outline: var(--border-width) solid var(--input-focus);
    outline-offset: var(--border-width-thin);
}

.btn:focus {
    outline: var(--border-width) solid var(--input-focus);
    outline-offset: var(--border-width-thin);
}

.calendar-day:focus {
    outline: calc(var(--border-width) + var(--border-width-thin)) solid var(--input-focus);
    outline-offset: var(--border-width-thin);
    z-index: 10;
    position: relative;
}

@media (prefers-contrast: high) {
    :root {
        /* High contrast mode overrides for better accessibility */
        --cal-in-schengen: #006400;          /* Dark green */
        --cal-entry-exit: #000080;           /* Navy blue */
        --cal-violation: #8B0000;            /* Dark red */
        --cal-warning: #FF4500;              /* Orange red */
        --cal-today: #4B0082;               /* Indigo */
        --cal-outside: #2F4F4F;             /* Dark slate gray */
        
        /* Enhanced border widths for better visibility */
        --border-width: 3px;
        --border-width-thin: 2px;
    }
    
    [data-theme="dark"] {
        /* High contrast dark mode */
        --cal-in-schengen: #00FF00;          /* Bright green */
        --cal-entry-exit: #00BFFF;           /* Deep sky blue */
        --cal-violation: #FF6347;            /* Tomato red */
        --cal-warning: #FFA500;              /* Orange */
        --cal-today: #DA70D6;               /* Orchid */
        --cal-outside: #DCDCDC;             /* Gainsboro */
    }
    
    .calendar-day {
        border: var(--border-width) solid var(--text-primary) !important;
        font-weight: bold !important;
    }
    
    .calendar-day.today {
        background-color: var(--cal-today) !important;
        color: var(--cal-today-bg) !important;
        border: var(--border-width) solid var(--cal-today) !important;
    }
    
    .calendar-day.today:hover {
        background-color: var(--cal-today-bg) !important;
        color: var(--cal-today) !important;
    }
    
    .calendar-day:focus {
        outline: calc(var(--border-width) * 2) solid var(--text-primary) !important;
        outline-offset: var(--border-width);
        box-shadow: 0 0 0 calc(var(--border-width) * 3) rgba(255, 255, 255, 0.5) !important;
    }
    
    /* Enhanced focus indicators for all interactive elements */
    .btn:focus, .nav-btn:focus, .nav-btn-side:focus, .header-theme-toggle:focus {
        outline: calc(var(--border-width) * 2) solid var(--text-primary) !important;
        outline-offset: var(--border-width);
    }
}

@media (prefers-reduced-motion: reduce) {
    .calendar-day:hover {
        transform: none;
    }
    
    .btn:hover {
        transform: none;
    }
    
    * {
        transition: none !important;
        animation: none !important;
    }
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Additional screen reader support for calendar day types */
.calendar-day[aria-label*="violation"]::before {
    content: "Violation: ";
    position: absolute;
    left: -10000px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.calendar-day[aria-label*="warning"]::before {
    content: "Warning: ";
    position: absolute;
    left: -10000px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.calendar-day[aria-label*="entry"]::before,
.calendar-day[aria-label*="exit"]::before {
    content: "Travel: ";
    position: absolute;
    left: -10000px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

/* Focus management for better keyboard navigation */
.calendar-day:focus-visible {
    outline: 3px solid var(--input-focus);
    outline-offset: 2px;
    z-index: 10;
    box-shadow: 0 0 0 1px var(--bg-secondary), 0 0 0 4px var(--input-focus);
}

/* Ensure all interactive elements have proper focus indicators */
button:focus-visible,
input:focus-visible,
[role="button"]:focus-visible {
    outline: 2px solid var(--input-focus);
    outline-offset: 2px;
}

/* Color blindness simulator classes for testing (hidden by default) */
.colorblind-test {
    display: none;
}

.colorblind-test.protanopia {
    filter: url(#protanopia);
}

.colorblind-test.deuteranopia {
    filter: url(#deuteranopia);
}

.colorblind-test.tritanopia {
    filter: url(#tritanopia);
}

.colorblind-test.achromatopsia {
    filter: grayscale(100%);
}

.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-normal), visibility var(--transition-normal);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal {
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    max-width: 400px;
    width: 90%;
    box-shadow: var(--shadow-lg);
    border: var(--border-width) solid var(--border-color);
    transform: scale(0.9);
    transition: transform var(--transition-normal);
}

.modal-overlay.active .modal {
    transform: scale(1);
}

.modal-title {
    font-size: 1.2em;
    font-weight: 600;
    color: var(--text-accent);
    margin-bottom: var(--space-md);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.modal-content {
    color: var(--text-primary);
    margin-bottom: var(--space-lg);
    line-height: 1.5;
}

.modal-date {
    font-weight: 600;
    color: var(--text-accent);
    background: var(--bg-tertiary);
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
    display: inline-block;
}

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

.modal-btn {
    padding: var(--space-sm) var(--space-lg);
    border: none;
    border-radius: var(--radius-sm);
    font-size: var(--font-size-small);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

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

.modal-btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
}

.modal-btn-secondary {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border: var(--border-width) solid var(--border-color);
}

.modal-btn-secondary:hover {
    border-color: var(--border-hover);
    transform: translateY(-1px);
}

.modal-btn:focus {
    outline: var(--border-width) solid var(--input-focus);
    outline-offset: var(--border-width-thin);
}

@media (max-width: 480px) {
    .modal {
        padding: var(--space-lg);
        max-width: 95%;
    }
    
    .modal-buttons {
        flex-direction: column;
    }
    
    .modal-btn {
        width: 100%;
        justify-content: center;
    }
}

/* Utility classes for inline style cleanup */
.flex-between {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: var(--space-lg);
}

.compact-form {
    display: flex;
    gap: var(--space-sm);
    align-items: end;
}

.form-group-compact {
    margin-bottom: 0;
}

.form-label-compact {
    font-size: 0.8em;
    margin-bottom: var(--space-xs);
    display: block;
    white-space: nowrap;
}

.form-input-compact {
    padding: var(--space-sm);
    width: 90px;
    font-size: 0.85em;
}

.btn-compact {
    padding: var(--space-sm) var(--space-md);
    font-size: 0.8em;
    white-space: nowrap;
}

.btn-full-width {
    width: 100%;
    font-size: var(--font-size-small);
}

.calendar-nav-spacing {
    margin-bottom: var(--space-lg);
}

.calendar-nav-bottom {
    margin-top: var(--space-lg);
    margin-bottom: 0;
    border-top: var(--border-width-thin) solid var(--border-color);
    padding-top: var(--space-md);
}

.calendar-nav-spacer {
    flex: 1;
}

.calendar-nav-title {
    margin: 0;
}

.six-month-spacing {
    margin-bottom: var(--space-sm);
}

.input-spacing {
    margin-bottom: var(--space-sm);
}

.hint-spacing {
    margin-top: var(--space-xs);
}

.planning-result-box {
    margin-top: var(--space-md);
    padding: var(--space-sm);
    border-radius: var(--radius-md);
    display: none;
}

.test-output-box {
    margin-top: var(--space-md);
    padding: var(--space-sm);
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    font-size: 11px;
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    max-height: 300px;
    overflow-y: auto;
    line-height: 1.2;
    white-space: pre-wrap;
    display: none;
    border: 1px solid var(--border-color);
}

.form-group-separated {
    margin-top: var(--space-lg);
    padding-top: var(--space-md);
    border-top: var(--border-width-thin) solid var(--border-color);
}

.control-panel-hidden {
    display: none;
}

.empty-state-icon {
    font-size: 3em;
    margin-bottom: var(--space-sm);
}

.info-sections-grid {
    display: grid;
    gap: var(--space-sm);
    margin-top: var(--space-sm);
    width: 100%;
}

.info-box-guide {
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    font-size: 0.9em;
}

.info-box-warning {
    background: var(--info-warning);
    border-left: 4px solid #ff9800;
    border-radius: var(--radius-md);
    padding: var(--space-sm);
    font-size: 0.9em;
}

.info-box-resources {
    background: var(--info-purple);
    border-left: 4px solid #9c27b0;
    border-radius: var(--radius-md);
    padding: var(--space-sm);
    font-size: 0.9em;
}

/* Responsive adjustments for info sections when under calendar */
@media (max-width: 768px) {
    .info-sections-grid {
        margin-top: var(--space-md);
        gap: var(--space-xs);
    }
    
    .info-box-guide,
    .info-box-warning,
    .info-box-resources {
        padding: var(--space-sm);
        font-size: 0.85em;
    }
}

/* Planning result button styling */
.planning-btn {
    margin-top: 10px;
    font-size: 14px;
}

@keyframes pulse-violation {
    0%, 100% { 
        box-shadow: 0 0 0 0 rgba(196, 30, 58, 0.7);
        transform: scale(1);
    }
    50% { 
        box-shadow: 0 0 0 4px rgba(196, 30, 58, 0.3);
        transform: scale(1.02);
    }
}

@keyframes pulse-warning {
    0%, 100% { 
        box-shadow: 0 0 0 0 rgba(217, 118, 0, 0.5);
    }
    50% { 
        box-shadow: 0 0 0 2px rgba(217, 118, 0, 0.2);
    }
}

/* Enhanced selection info panel styling */
#selection-info {
    animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

#selection-details {
    line-height: 1.5;
}

#selection-details strong {
    color: var(--text-accent);
}

#selection-details span[style*="color: var(--color-danger)"] {
    font-weight: bold;
    text-shadow: 0 0 2px rgba(196, 30, 58, 0.3);
}

#selection-details span[style*="color: var(--color-success)"] {
    font-weight: bold;
    text-shadow: 0 0 2px rgba(13, 124, 43, 0.3);
}

#selection-details span[style*="color: var(--color-warning)"] {
    font-weight: bold;
    text-shadow: 0 0 2px rgba(217, 118, 0, 0.3);
}

#selection-details span[style*="color: var(--color-warning)"] {
    color: var(--color-warning) !important;
}

/* Footer Styles */
.footer {
    background: var(--bg-header);
    color: white;
    padding: var(--space-lg) var(--space-xl);
    margin-top: var(--space-xl);
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
}

.footer-contact {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
    font-size: var(--font-size-base);
}

.footer-text {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.footer-divider {
    color: rgba(255, 255, 255, 0.5);
    font-weight: bold;
}

.footer-link {
    color: #66b3ff;
    text-decoration: none;
    transition: all var(--transition-fast);
    font-weight: 500;
}

.footer-link:hover {
    color: #4da6ff;
    text-decoration: underline;
}

.footer-link:focus {
    outline: 2px solid rgba(255, 255, 255, 0.8);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}

.footer-disclaimer {
    color: rgba(255, 255, 255, 0.7);
    font-size: 13px;
    line-height: 1.4;
    max-width: 600px;
    margin: 0 auto;
}

/* Dark theme specific adjustments */
[data-theme="dark"] .footer-link {
    color: #8bb8ff;
}

[data-theme="dark"] .footer-link:hover {
    color: #a6c8ff;
}

/* Mobile responsive footer */
@media (max-width: 768px) {
    .footer {
        padding: var(--space-md) var(--space-lg);
    }
    
    .footer-contact {
        flex-direction: column;
        gap: var(--space-xs);
        font-size: var(--font-size-small);
    }
    
    .footer-divider {
        display: none;
    }
    
    .footer-disclaimer {
        font-size: 12px;
    }
}

/* 
===============================================================================
SEO CONTENT SECTIONS STYLES
===============================================================================
*/

/* Minimal consent banner styling */
.consent-banner {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--bg-secondary);
    color: var(--text-primary);
    border-top: var(--border-width-thin) solid var(--border-color);
    box-shadow: 0 -4px 16px rgba(0,0,0,0.1);
    padding: var(--space-md);
    display: none;
    z-index: 9999;
}

.consent-banner.visible {
    display: block;
}

.consent-content {
    max-width: 1100px;
    margin: 0 auto;
}

.consent-actions {
    display: flex;
    gap: var(--space-sm);
    margin-top: var(--space-sm);
}

.btn.btn-secondary {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.seo-content-section {
    max-width: 1200px;
    margin: 0 auto var(--space-lg) auto;
    padding: 0 var(--space-lg);
}

.intro-content {
    background: var(--bg-secondary);
    padding: var(--space-lg);
    border-radius: var(--radius-md);
    border: var(--border-width-thin) solid var(--border-color);
    box-shadow: var(--shadow-sm);
    text-align: center;
}

.intro-content p {
    font-size: 18px;
    line-height: 1.6;
    color: var(--text-primary);
    margin: 0;
}

.intro-content strong {
    color: var(--text-accent);
    font-weight: 600;
}

.seo-content-sections {
    max-width: 1200px;
    margin: var(--space-xl) auto 0 auto;
    padding: 0 var(--space-lg) var(--space-xl) var(--space-lg);
}

.content-section {
    background: var(--bg-secondary);
    margin-bottom: var(--space-xl);
    padding: var(--space-xl);
    border-radius: var(--radius-md);
    border: var(--border-width-thin) solid var(--border-color);
    box-shadow: var(--shadow-sm);
}

.content-section h2 {
    color: var(--text-accent);
    font-size: 24px;
    margin-bottom: var(--space-lg);
    font-weight: 600;
    border-bottom: 2px solid var(--border-color);
    padding-bottom: var(--space-sm);
}

.content-section p {
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--text-primary);
    margin-bottom: var(--space-md);
}

.content-section p:last-child {
    margin-bottom: 0;
}

.content-section strong {
    color: var(--text-accent);
    font-weight: 600;
}

/* How to Use Section */
.how-to-use {
    margin-top: var(--space-lg);
}

.step-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.step-item {
    background: var(--bg-tertiary);
    padding: var(--space-lg);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--text-accent);
    transition: all var(--transition-fast);
}

.step-item:hover {
    background: var(--bg-tertiary);
    transform: translateX(4px);
}

.step-item strong {
    color: var(--text-accent);
    display: block;
    margin-bottom: var(--space-sm);
    font-size: 16px;
}

/* Rule Explanation Section */
.rule-explanation {
    margin-top: var(--space-lg);
    background: var(--bg-tertiary);
    padding: var(--space-lg);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--color-info);
}

.rule-explanation h3 {
    color: var(--text-accent);
    font-size: 18px;
    margin-bottom: var(--space-md);
    font-weight: 600;
}

.rule-explanation ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.rule-explanation li {
    padding: var(--space-sm) 0;
    border-bottom: var(--border-width-thin) solid var(--border-color);
    position: relative;
    padding-left: var(--space-lg);
}

.rule-explanation li:last-child {
    border-bottom: none;
}

.rule-explanation li:before {
    content: "✓";
    color: var(--color-success);
    font-weight: bold;
    position: absolute;
    left: 0;
    top: var(--space-sm);
}

.rule-explanation li strong {
    color: var(--text-accent);
}

/* FAQ Section */
.faq-section {
    margin-top: var(--space-lg);
}

.faq-item {
    border: var(--border-width-thin) solid var(--border-color);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-md);
    overflow: hidden;
    transition: all var(--transition-fast);
}

.faq-item:hover {
    border-color: var(--border-hover);
    box-shadow: var(--shadow-sm);
}

.faq-question {
    width: 100%;
    background: var(--bg-tertiary);
    border: none;
    padding: var(--space-lg);
    text-align: left;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--text-primary);
    transition: all var(--transition-fast);
}

.faq-question:hover {
    background: var(--bg-secondary);
    color: var(--text-accent);
}

.faq-question:focus {
    outline: 2px solid var(--input-focus);
    outline-offset: -2px;
}

.faq-toggle {
    font-size: 20px;
    font-weight: bold;
    color: var(--text-accent);
    transition: transform var(--transition-fast);
}

.faq-item.active .faq-toggle {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal), padding var(--transition-normal);
    background: var(--bg-secondary);
}

.faq-item.active .faq-answer {
    max-height: 500px; /* Increased from 300px */
    padding: var(--space-lg);
}

.faq-answer p {
    margin: 0;
    line-height: 1.6;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

/* Disclaimer Section */
.disclaimer-content {
    background: var(--info-warning);
    padding: var(--space-lg);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--color-warning);
}

.disclaimer-content p {
    margin-bottom: var(--space-md);
}

.disclaimer-content p:last-child {
    margin-bottom: 0;
}

.disclaimer-content a {
    color: var(--color-link);
    text-decoration: underline;
    font-weight: 600;
}

.disclaimer-content a:hover {
    color: var(--color-link-hover);
}

/* Responsive Styles for SEO Content */
@media (max-width: 768px) {
    .seo-content-section,
    .seo-content-sections {
        padding: 0 var(--space-md);
    }
    
    .content-section {
        padding: var(--space-lg);
        margin-bottom: var(--space-lg);
    }
    
    .content-section h2 {
        font-size: 20px;
    }
    
    .step-item {
        padding: var(--space-md);
    }
    
    .step-item:hover {
        transform: none;
    }
    
    .rule-explanation {
        padding: var(--space-md);
    }
    
    .faq-question {
        padding: var(--space-md);
        font-size: 14px;
    }
    
    .faq-item.active .faq-answer {
        padding: var(--space-md);
        max-height: 600px; /* Increased for mobile */
    }
    
    .disclaimer-content {
        padding: var(--space-md);
    }
}

@media (max-width: 480px) {
    .intro-content p {
        font-size: 16px;
    }
    
    .content-section h2 {
        font-size: 18px;
    }
    
    .step-item strong {
        font-size: 14px;
    }
}