/* ===== COMPATIBILITY LAYER FOR EXISTING JAVASCRIPT ===== */
/* This file ensures existing JS class selectors work with new design system */
/* IMPORTANT: These styles MUST override legacy CSS */

/* Force modern background on body */
body {
    background: linear-gradient(135deg, var(--primary-50) 0%, var(--neutral-50) 100%) !important;
    font-family: var(--font-family-sans) !important;
}

/* Legacy button class compatibility */
.continue-button {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: var(--space-2) !important;
    padding: var(--space-4) var(--space-8) !important;
    font-size: var(--text-lg) !important;
    font-weight: var(--font-medium) !important;
    line-height: 1 !important;
    border: 1px solid transparent !important;
    border-radius: var(--radius-lg) !important;
    cursor: pointer !important;
    transition: all var(--transition-fast) !important;
    text-decoration: none !important;
    white-space: nowrap !important;
    user-select: none !important;
    background: linear-gradient(135deg, var(--primary-500) 0%, var(--primary-600) 100%) !important;
    color: white !important;
    box-shadow: var(--shadow-sm) !important;
}

.continue-button:hover:not(:disabled) {
    background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-700) 100%) !important;
    box-shadow: var(--shadow-md) !important;
    transform: translateY(-1px) !important;
}

.back-button {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: var(--space-2) !important;
    padding: var(--space-4) var(--space-8) !important;
    font-size: var(--text-lg) !important;
    font-weight: var(--font-medium) !important;
    line-height: 1 !important;
    border: 1px solid var(--neutral-300) !important;
    border-radius: var(--radius-lg) !important;
    cursor: pointer !important;
    transition: all var(--transition-fast) !important;
    text-decoration: none !important;
    white-space: nowrap !important;
    user-select: none !important;
    background: var(--neutral-100) !important;
    color: var(--neutral-700) !important;
}

.back-button:hover:not(:disabled) {
    background: var(--neutral-200) !important;
    border-color: var(--neutral-400) !important;
    transform: translateY(-1px) !important;
}

/* Legacy container compatibility */
.header-textbox {
    background: white !important;
    border-radius: var(--radius-2xl) !important;
    padding: var(--space-8) !important;
    box-shadow: var(--shadow-lg) !important;
    border: 1px solid var(--neutral-200) !important;
    margin-bottom: var(--space-8) !important;
    text-align: center !important;
}

.info-box {
    background: white !important;
    border-radius: var(--radius-2xl) !important;
    padding: var(--space-8) !important;
    margin-bottom: var(--space-8) !important;
    box-shadow: var(--shadow-lg) !important;
    border: 1px solid var(--neutral-200) !important;
    position: relative !important;
    overflow: hidden !important;
}

.info-box::before {
    content: '' !important;
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    height: 4px !important;
    background: linear-gradient(90deg, var(--primary-500) 0%, var(--primary-600) 100%) !important;
}

.info-title {
    font-size: var(--text-2xl) !important;
    font-weight: var(--font-bold) !important;
    color: var(--neutral-900) !important;
    margin-bottom: var(--space-6) !important;
    display: flex !important;
    align-items: center !important;
    gap: var(--space-3) !important;
}

.info-bullets li {
    padding: var(--space-3) 0 !important;
    color: var(--neutral-600) !important;
    font-size: var(--text-base) !important;
    position: relative !important;
    padding-left: var(--space-8) !important;
    list-style: none !important;
}

.info-bullets li::before {
    content: '✓' !important;
    position: absolute !important;
    left: 0 !important;
    color: var(--success-500) !important;
    font-weight: var(--font-bold) !important;
    font-size: var(--text-lg) !important;
}

/* Update existing sections to use new card styling */
#whoareu-container,
#process-container,
#factors-container,
#followup-container,
#preferences-container,
#contact-container {
    background: white !important;
    border-radius: var(--radius-2xl) !important;
    padding: var(--space-8) !important;
    margin-bottom: var(--space-8) !important;
    box-shadow: var(--shadow-lg) !important;
    border: 1px solid var(--neutral-200) !important;
    animation: fadeIn 0.6s var(--transition-normal) !important;
}

/* Modern section titles */
#whoareu-container h2,
#process-container h2,
#factors-container h2,
#followup-container h2,
#preferences-container h2,
#contact-container h2,
.process-content h2,
.factors-content h2,
.preferences-content h2,
.contact-content h2 {
    font-size: var(--text-2xl) !important;
    font-weight: var(--font-bold) !important;
    color: var(--neutral-900) !important;
    margin-bottom: var(--space-6) !important;
    text-align: center !important;
}

/* Update form elements */
#header-input {
    width: 100% !important;
    max-width: 300px !important;
    padding: var(--space-4) !important;
    font-size: var(--text-lg) !important;
    text-align: center !important;
    border: 2px solid var(--neutral-200) !important;
    border-radius: var(--radius-xl) !important;
    background: var(--neutral-50) !important;
    transition: all var(--transition-normal) !important;
}

#header-input:focus {
    border-color: var(--primary-500) !important;
    background: white !important;
    box-shadow: 0 0 0 4px rgba(14, 165, 233, 0.1) !important;
    outline: none !important;
}

/* Options grid modern styling */
.options-grid {
    display: grid !important;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)) !important;
    gap: var(--space-4) !important;
    margin: var(--space-6) 0 !important;
}

.option {
    background: linear-gradient(135deg, var(--neutral-50) 0%, white 100%) !important;
    border: 2px solid var(--neutral-200) !important;
    border-radius: var(--radius-xl) !important;
    padding: var(--space-6) !important;
    cursor: pointer !important;
    transition: all var(--transition-normal) !important;
    text-align: center !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    gap: var(--space-3) !important;
    position: relative !important;
    overflow: hidden !important;
}

.option:hover {
    border-color: var(--primary-300) !important;
    transform: translateY(-2px) !important;
    box-shadow: var(--shadow-md) !important;
}

.option.selected {
    border-color: var(--primary-500) !important;
    background: linear-gradient(135deg, var(--primary-50) 0%, var(--primary-100) 100%) !important;
    box-shadow: var(--shadow-lg) !important;
    transform: translateY(-2px) !important;
}

.option.selected::after {
    content: '✓' !important;
    position: absolute !important;
    top: var(--space-2) !important;
    right: var(--space-2) !important;
    background: var(--success-500) !important;
    color: white !important;
    width: 24px !important;
    height: 24px !important;
    border-radius: var(--radius-full) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    font-size: var(--text-sm) !important;
    font-weight: var(--font-bold) !important;
}

/* Progress bar styling */
.progress-container {
    position: sticky !important;
    top: 0 !important;
    background: rgba(255, 255, 255, 0.95) !important;
    backdrop-filter: blur(10px) !important;
    padding: var(--space-4) 0 !important;
    border-bottom: 1px solid var(--neutral-200) !important;
    z-index: var(--z-sticky) !important;
}

/* Button container styling */
.button-container {
    display: flex !important;
    gap: var(--space-4) !important;
    justify-content: center !important;
    margin-top: var(--space-8) !important;
    flex-wrap: wrap !important;
}

.button-container.space-between {
    justify-content: space-between !important;
}

.centered-buttons {
    justify-content: center !important;
}

.contact-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--space-4);
    margin: var(--space-6) 0;
}

.contact-option {
    background: linear-gradient(135deg, var(--neutral-50) 0%, white 100%);
    border: 2px solid var(--neutral-200);
    border-radius: var(--radius-xl);
    padding: var(--space-4);
    cursor: pointer;
    transition: all var(--transition-normal);
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
}

.contact-option:hover {
    border-color: var(--primary-300);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.contact-option.selected {
    border-color: var(--primary-500);
    background: linear-gradient(135deg, var(--primary-50) 0%, var(--primary-100) 100%);
    box-shadow: var(--shadow-lg);
}

/* Contact input fields */
.contact-input {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    font-size: var(--text-base);
    line-height: 1.5;
    color: var(--neutral-800);
    background: white;
    border: 1px solid var(--neutral-300);
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
    margin-top: var(--space-4);
}

.contact-input:focus {
    outline: none;
    border-color: var(--primary-500);
    box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.1);
}

/* Complete section styling */
.complete-content {
    text-align: center;
    padding: var(--space-12);
}

.complete-content h2 {
    font-size: var(--text-3xl);
    font-weight: var(--font-bold);
    color: var(--success-600);
    margin-bottom: var(--space-6);
}

.complete-content .success-icon {
    font-size: 4rem;
    color: var(--success-500);
    margin-bottom: var(--space-4);
}

.total-points-display {
    background: linear-gradient(135deg, var(--success-500) 0%, var(--success-600) 100%);
    color: white;
    padding: var(--space-6);
    border-radius: var(--radius-2xl);
    margin: var(--space-6) 0;
    box-shadow: var(--shadow-lg);
}

.total-points-display h3 {
    font-size: var(--text-2xl);
    font-weight: var(--font-bold);
    margin-bottom: var(--space-2);
}

.points-breakdown {
    background: var(--neutral-50);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    margin: var(--space-6) 0;
}

.points-breakdown h4 {
    font-size: var(--text-lg);
    font-weight: var(--font-semibold);
    color: var(--neutral-800);
    margin-bottom: var(--space-4);
}

.points-breakdown ul {
    list-style: none;
    padding: 0;
}

.points-breakdown li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-2) 0;
    border-bottom: 1px solid var(--neutral-200);
    color: var(--neutral-600);
}

.points-breakdown li:last-child {
    border-bottom: none;
    font-weight: var(--font-semibold);
    color: var(--neutral-800);
}

/* Mobile responsiveness for legacy components */
@media (max-width: 768px) {
    .header-textbox,
    #whoareu-container,
    #process-container,
    #factors-container,
    #followup-container,
    #preferences-container,
    #contact-container {
        padding: var(--space-6);
        margin-bottom: var(--space-6);
    }
    
    .complete-content {
        padding: var(--space-8);
    }
    
    .contact-options {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .continue-button,
    .back-button {
        width: 100%;
        justify-content: center;
    }
    
    .complete-content h2 {
        font-size: var(--text-2xl);
    }
    
    .total-points-display h3 {
        font-size: var(--text-xl);
    }
}