/**
 * Cold Onboarding Styles
 * Theme matching ChatLamix Design Documentation
 * - Violet/Purple gradient theme with glassmorphism effects
 */

:root {
    /* Background colors */
    --cold-bg: #1a1a1a;
    --cold-bg-secondary: #2d2d2d;
    --cold-surface: rgba(255, 255, 255, 0.05);
    --cold-surface-hover: rgba(255, 255, 255, 0.1);
    --cold-border: rgba(255, 255, 255, 0.1);
    
    /* Primary violet/purple colors matching design docs */
    --cold-primary: #8240FF;
    --cold-primary-light: #D2B8FF;
    --cold-primary-dark: #6E20F4;
    
    /* Text colors */
    --cold-text: #ffffff;
    --cold-text-secondary: #aeb0b4;
    --cold-text-muted: #8d8b8b;
    
    /* Functional colors */
    --cold-success: #28a745;
    --cold-error: #dc3545;
    --cold-warning: #ffc107;
    --cold-info: #007bff;
    
    /* Premium gradient from design docs */
    --cold-gradient: linear-gradient(90.9deg, #D2B8FF 2.74%, #8240FF 102.92%);
    --cold-gradient-hover: linear-gradient(90.9deg, #E0CBFF 2.74%, #9E5CFF 102.92%);
    
    /* Glassmorphism */
    --cold-glass-bg: rgba(255, 255, 255, 0.05);
    --cold-glass-border: rgba(255, 255, 255, 0.1);
    --cold-blur: 10px;
    
    /* Shadows */
    --cold-shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
    --cold-shadow-md: 0 4px 15px rgba(110, 32, 244, 0.15);
    --cold-shadow-lg: 0 8px 32px rgba(110, 32, 244, 0.15), 0 1.5px 8px rgba(0,0,0,0.08);
    --cold-shadow-premium: 0 15px 30px rgba(110, 32, 244, 0.2);
    
    /* Border radius from design docs */
    --cold-radius-sm: 8px;
    --cold-radius-md: 12px;
    --cold-radius-lg: 15px;
    --cold-radius-xl: 25px;
    --cold-radius-full: 50%;
}

* {
    box-sizing: border-box;
}

video {
    width: 100%;
}

.cold-onboarding-body {
    margin: 0;
    padding: 0;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--cold-bg);
    color: var(--cold-text);
    min-height: 100vh;
    overflow-x: hidden;
}

/* Background with gradient overlay */
.cold-onboarding-bg {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(145deg, #1a1a1a 0%, #2d2d2d 50%, #1a1a1a 100%);
    z-index: -2;
}

/* Animated gradient orbs in background */
.cold-onboarding-bg::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(ellipse at 30% 20%, rgba(130, 64, 255, 0.15) 0%, transparent 50%),
                radial-gradient(ellipse at 70% 80%, rgba(210, 184, 255, 0.1) 0%, transparent 40%);
    z-index: -1;
    animation: backgroundPulse 15s ease-in-out infinite;
}

@keyframes backgroundPulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.8; transform: scale(1.1); }
}

/* Main Container */
.cold-onboarding-container {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    max-width: 480px;
    margin: 0 auto;
    padding: 0 16px;
}

/* Header with glassmorphism */
.cold-onboarding-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 24px;
    padding: 16px 0;
    position: sticky;
    top: 0;
    background: rgba(26, 26, 26, 0.8);
    backdrop-filter: blur(var(--cold-blur));
    -webkit-backdrop-filter: blur(var(--cold-blur));
    z-index: 100;
    border-bottom: 1px solid var(--cold-glass-border);
    margin: 0 -16px;
    padding-left: 16px;
    padding-right: 16px;
}

#clerk-auth-container .cl-cardBox{
    margin: auto;
    width: 100%;
    border: 1px solid var(--cold-glass-border);
}

.brand-logo img {
    height: 32px;
    filter: brightness(1);
    transition: transform 0.3s ease;
}

.brand-logo:hover img {
    transform: scale(1.05);
}

.header-actions .btn {
    border-radius: var(--cold-radius-xl);
    font-size: 0.875rem;
    padding: 8px 20px;
    border: 1px solid var(--cold-primary-light);
    color: var(--cold-primary-light);
    background: transparent;
    transition: all 0.3s ease;
}

.header-actions .btn:hover {
    background: var(--cold-gradient);
    border-color: transparent;
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--cold-shadow-md);
}

/* Progress Bar - Now in Header */
.cold-onboarding-header .progress-container {
    padding: 0;
    position: static;
    background: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    z-index: auto;
    margin: 0;
    flex: 1;
    max-width: 300px;
}

.progress-bar-wrapper {
    height: 6px;
    background: var(--cold-glass-bg);
    border-radius: var(--cold-radius-sm);
    overflow: hidden;
    border: 1px solid var(--cold-glass-border);
    margin-bottom: 8px;
}

.progress-bar {
    height: 100%;
    background: var(--cold-gradient);
    border-radius: var(--cold-radius-sm);
    transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 0 10px rgba(130, 64, 255, 0.5);
}

.step-indicator {
    text-align: center;
    margin-top: 0;
    font-size: 0.75rem;
    color: var(--cold-text-muted);
    font-weight: 500;
}

.step-indicator .current-step {
    background: var(--cold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 700;
}

/* Steps Wrapper */
.steps-wrapper {
    flex: 1;
    position: relative;
    overflow: hidden;
}

.step-slide {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    opacity: 0;
    transform: translateX(100%);
    transition: all 0.4s ease;
    overflow-y: auto;
    padding-bottom: 100px;
}

.step-slide.active {
    opacity: 1;
    transform: translateX(0);
    position: relative;
}

.step-slide.prev {
    transform: translateX(-100%);
}

.step-content {
    padding: 8px 0;
}

/* Step Titles */
.step-title {
    font-size: 1.75rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 12px;
    background: var(--cold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.step-subtitle {
    font-size: 0.9375rem;
    text-align: center;
    color: var(--cold-text-secondary);
    margin-bottom: 28px;
    line-height: 1.5;
}

.section-title {
    font-size: 1rem;
    font-weight: 600;
    text-align: center;
    margin-bottom: 16px;
    color: var(--cold-text);
}

/* Selection Section */
.selection-section {
    margin-bottom: 16px;
}

/* Gender Toggle - Glassmorphism style */
.gender-toggle-group {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 20px;
}

.gender-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    background: var(--cold-glass-bg);
    backdrop-filter: blur(var(--cold-blur));
    -webkit-backdrop-filter: blur(var(--cold-blur));
    border: 1px solid var(--cold-glass-border);
    border-radius: var(--cold-radius-xl);
    color: var(--cold-text-secondary);
    font-size: 0.9375rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.gender-toggle:hover {
    border-color: var(--cold-primary-light);
    color: var(--cold-text);
    transform: translateY(-2px);
    box-shadow: var(--cold-shadow-sm);
}

.gender-toggle.active {
    background: var(--cold-gradient);
    border-color: transparent;
    color: var(--cold-text);
    box-shadow: var(--cold-shadow-md);
}

.gender-toggle i {
    font-size: 1.125rem;
}

/* Style Cards (Step 1) - Premium card styling */
.style-cards {
    display: flex;
    gap: 16px;
    justify-content: center;
}

.style-card {
    position: relative;
    width: calc(50% - 8px);
    max-width: 180px;
    cursor: pointer;
    border-radius: var(--cold-radius-lg);
    overflow: hidden;
    border: 2px solid var(--cold-glass-border);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    background: var(--cold-glass-bg);
}

.style-card:hover {
    box-shadow: var(--cold-shadow-premium);
    border-color: var(--cold-primary-light);
}

.style-card.selected {
    border-color: var(--cold-primary);
    box-shadow: var(--cold-shadow-lg);
}

.style-card-image {
    position: relative;
    aspect-ratio: 3/4;
    overflow: hidden;
}

.style-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}


/* Video hover container */
.video-hover-container {
    position: relative;
    width: 100%;
    height: 100%;
}

.video-thumbnail {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 1;
    transition: opacity 0.3s ease;
    z-index: 1;
}

.video-hover {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 2;
}

.video-hover-container:hover .video-thumbnail {
    opacity: 0;
}

.video-hover-container:hover .video-hover {
    opacity: 1;
}

.style-card-overlay {
    position: absolute;
    top: 10px;
    right: 10px;
    width: 28px;
    height: 28px;
    background: var(--cold-gradient);
    border-radius: var(--cold-radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transform: scale(0);
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: var(--cold-shadow-sm);
}

.style-card.selected .style-card-overlay {
    opacity: 1;
    transform: scale(1);
}

.style-card-overlay i {
    color: white;
    font-size: 0.875rem;
}

.style-card-label {
    display: block;
    text-align: center;
    padding: 14px;
    font-weight: 600;
    color: var(--cold-text);
    background: linear-gradient(0deg, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.4) 60%, transparent 100%);
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
}

.style-card.selected .style-card-label {
    background: linear-gradient(0deg, rgba(130, 64, 255, 0.9) 0%, rgba(130, 64, 255, 0.4) 60%, transparent 100%);
}

/* Ethnicity Grid (Step 2) - Glassmorphism cards */
.ethnicity-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.ethnicity-card {
    position: relative;
    aspect-ratio: 3/4;
    border-radius: var(--cold-radius-md);
    overflow: hidden;
    cursor: pointer;
    border: 2px solid var(--cold-glass-border);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    background: var(--cold-glass-bg);
}

.ethnicity-card:hover {
    border-color: var(--cold-primary-light);
    box-shadow: var(--cold-shadow-md);
}

.ethnicity-card.selected {
    border-color: var(--cold-primary);
    box-shadow: var(--cold-shadow-lg);
}

.ethnicity-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.ethnicity-card:hover img {
    transform: scale(1.05);
}

.ethnicity-card .video-hover-container {
    width: 100%;
    height: 100%;
    position: relative;
}

.ethnicity-card span {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 10px;
    background: linear-gradient(0deg, rgba(0,0,0,0.85) 0%, transparent 100%);
    color: var(--cold-text);
    font-size: 0.75rem;
    font-weight: 500;
    text-align: center;
}

.ethnicity-card.selected span {
    background: linear-gradient(0deg, rgba(130, 64, 255, 0.85) 0%, transparent 100%);
}

.check-badge {
    position: absolute;
    top: 8px;
    right: 8px;
    width: 24px;
    height: 24px;
    background: var(--cold-gradient);
    border-radius: var(--cold-radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transform: scale(0);
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: var(--cold-shadow-sm);
}

.ethnicity-card.selected .check-badge,
.hair-style-card.selected .check-badge,
.hair-color-card.selected .check-badge,
.body-type-card.selected .check-badge,
.breast-size-card.selected .check-badge,
.butt-size-card.selected .check-badge,
.voice-card.selected .check-badge {
    opacity: 1;
    transform: scale(1);
}

.check-badge i {
    color: white;
    font-size: 0.75rem;
}

/* Age Selector - Glassmorphism */
.age-selector {
    background: var(--cold-glass-bg);
    backdrop-filter: blur(var(--cold-blur));
    -webkit-backdrop-filter: blur(var(--cold-blur));
    border: 1px solid var(--cold-glass-border);
    border-radius: var(--cold-radius-lg);
    padding: 24px;
}

.age-display {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 20px;
}

.age-label {
    color: var(--cold-text-secondary);
    font-size: 0.9375rem;
}

.age-value {
    font-size: 1.75rem;
    font-weight: 700;
    background: var(--cold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    padding: 6px 20px;
    border-radius: var(--cold-radius-sm);
    border: 2px solid var(--cold-primary);
    box-shadow: var(--cold-shadow-sm);
}

.age-unit {
    color: var(--cold-text-secondary);
    font-size: 0.9375rem;
}

.age-slider {
    width: 100%;
    -webkit-appearance: none;
    appearance: none;
    height: 8px;
    background: var(--cold-glass-border);
    border-radius: var(--cold-radius-sm);
    outline: none;
}

.age-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 28px;
    height: 28px;
    background: var(--cold-gradient);
    border-radius: var(--cold-radius-full);
    cursor: pointer;
    box-shadow: var(--cold-shadow-md);
    transition: transform 0.2s ease;
}

.age-slider::-webkit-slider-thumb:hover {
    transform: scale(1.1);
}

.age-slider::-moz-range-thumb {
    width: 28px;
    height: 28px;
    background: var(--cold-gradient);
    border-radius: var(--cold-radius-full);
    cursor: pointer;
    border: none;
    box-shadow: var(--cold-shadow-md);
}

/* Hair Style Grid (Step 3) */
.hair-style-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.hair-style-card {
    position: relative;
    aspect-ratio: 1;
    border-radius: var(--cold-radius-md);
    overflow: hidden;
    cursor: pointer;
    border: 2px solid var(--cold-glass-border);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    background: var(--cold-glass-bg);
}

.hair-style-card:hover {
    border-color: var(--cold-primary-light);
    transform: translateY(-4px);
    box-shadow: var(--cold-shadow-md);
}

.hair-style-card.selected {
    border-color: var(--cold-primary);
    box-shadow: var(--cold-shadow-lg);
}

.hair-style-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.hair-style-card:hover img {
    transform: scale(1.05);
}

.hair-style-card .video-hover-container {
    width: 100%;
    height: 100%;
    position: relative;
}

.hair-style-card span {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 10px;
    background: linear-gradient(0deg, rgba(0,0,0,0.85) 0%, transparent 100%);
    color: var(--cold-text);
    font-size: 0.75rem;
    font-weight: 500;
    text-align: center;
}

/* Hair Color Strip */
.hair-color-strip {
    display: flex;
    overflow-x: auto;
    gap: 12px;
    padding: 8px 0;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}

.hair-color-strip::-webkit-scrollbar {
    display: none;
}

.hair-color-card {
    position: relative;
    flex: 0 0 80px;
    height: 100px;
    border-radius: var(--cold-radius-md);
    overflow: hidden;
    cursor: pointer;
    border: 2px solid var(--cold-glass-border);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    background: var(--cold-glass-bg);
}

.hair-color-card:hover {
    border-color: var(--cold-primary-light);
    transform: translateY(-4px);
    box-shadow: var(--cold-shadow-md);
}

.hair-color-card.selected {
    border-color: var(--cold-primary);
    box-shadow: var(--cold-shadow-lg);
}

.hair-color-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hair-color-card span {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 6px;
    background: linear-gradient(0deg, rgba(0,0,0,0.8) 0%, transparent 100%);
    color: var(--cold-text);
    font-size: 0.625rem;
    font-weight: 500;
    text-align: center;
}

/* Body Type Grid (Step 4) */
.body-type-grid {
    display: flex;
    overflow-x: auto;
    gap: 12px;
    padding: 8px 0;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}

.body-type-grid::-webkit-scrollbar {
    display: none;
}

.body-type-card {
    position: relative;
    flex: 0 0 100px;
    height: 140px;
    border-radius: var(--cold-radius-md);
    overflow: hidden;
    cursor: pointer;
    border: 2px solid var(--cold-glass-border);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    background: var(--cold-glass-bg);
}

.body-type-card:hover {
    border-color: var(--cold-primary-light);
    transform: translateY(-4px);
    box-shadow: var(--cold-shadow-md);
}

.body-type-card.selected {
    border-color: var(--cold-primary);
    box-shadow: var(--cold-shadow-lg);
}

.body-type-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.body-type-card span {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 8px;
    background: linear-gradient(0deg, rgba(0,0,0,0.8) 0%, transparent 100%);
    color: var(--cold-text);
    font-size: 0.75rem;
    font-weight: 500;
    text-align: center;
}

/* Breast & Butt Size Grids */
.breast-size-grid,
.butt-size-grid {
    display: flex;
    overflow-x: auto;
    gap: 12px;
    padding: 8px 0;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}

.breast-size-grid::-webkit-scrollbar,
.butt-size-grid::-webkit-scrollbar {
    display: none;
}

.breast-size-card,
.butt-size-card {
    position: relative;
    flex: 0 0 90px;
    height: 120px;
    border-radius: var(--cold-radius-md);
    overflow: hidden;
    cursor: pointer;
    border: 2px solid var(--cold-glass-border);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    background: var(--cold-glass-bg);
}

.breast-size-card:hover,
.butt-size-card:hover {
    border-color: var(--cold-primary-light);
    transform: translateY(-4px);
    box-shadow: var(--cold-shadow-md);
}

.breast-size-card.selected,
.butt-size-card.selected {
    border-color: var(--cold-primary);
    box-shadow: var(--cold-shadow-lg);
}

.breast-size-card img,
.butt-size-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.breast-size-card span,
.butt-size-card span {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 6px;
    background: linear-gradient(0deg, rgba(0,0,0,0.8) 0%, transparent 100%);
    color: var(--cold-text);
    font-size: 0.75rem;
    font-weight: 500;
    text-align: center;
}

/* Name Input (Step 5) - Glassmorphism */
.name-input-group {
    display: flex;
    gap: 12px;
    background: var(--cold-glass-bg);
    backdrop-filter: blur(var(--cold-blur));
    -webkit-backdrop-filter: blur(var(--cold-blur));
    border: 1px solid var(--cold-glass-border);
    border-radius: var(--cold-radius-md);
    padding: 6px;
    margin-bottom: 28px;
}

.name-input {
    flex: 1;
    background: transparent;
    border: none;
    padding: 14px 18px;
    color: var(--cold-text);
    font-size: 1rem;
    outline: none;
}

.name-input::placeholder {
    color: var(--cold-text-muted);
}

.name-input:focus {
    color: var(--cold-text);
}

.generate-name-btn {
    background: var(--cold-gradient);
    border: none;
    padding: 14px 18px;
    border-radius: var(--cold-radius-sm);
    color: white;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.generate-name-btn:hover {
    transform: scale(1.05);
    box-shadow: var(--cold-shadow-md);
}

.generate-name-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

/* Personality Grid - Glassmorphism cards */
.personality-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.personality-option-card {
    background: var(--cold-glass-bg);
    backdrop-filter: blur(var(--cold-blur));
    -webkit-backdrop-filter: blur(var(--cold-blur));
    border: 1px solid var(--cold-glass-border);
    border-radius: var(--cold-radius-md);
    padding: 18px;
    cursor: pointer;
    position: relative;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.personality-option-card:hover {
    background: var(--cold-surface-hover);
    border-color: var(--cold-primary-light);
    transform: translateY(-2px);
    box-shadow: var(--cold-shadow-sm);
}

.personality-option-card .option-label {
    display: block;
    font-size: 0.625rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--cold-text-muted);
    margin-bottom: 6px;
}

.personality-option-card .option-value {
    display: block;
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--cold-text);
}

.personality-option-card .edit-btn {
    position: absolute;
    top: 14px;
    right: 14px;
    background: var(--cold-glass-border);
    border: none;
    width: 30px;
    height: 30px;
    border-radius: var(--cold-radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--cold-text-secondary);
    cursor: pointer;
    transition: all 0.3s ease;
}

.personality-option-card .edit-btn:hover {
    background: var(--cold-gradient);
    color: white;
    box-shadow: var(--cold-shadow-sm);
}

/* Voice Grid (Step 6) - Glassmorphism cards */
.voice-grid {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.voice-card {
    background: var(--cold-glass-bg);
    backdrop-filter: blur(var(--cold-blur));
    -webkit-backdrop-filter: blur(var(--cold-blur));
    border: 1px solid var(--cold-glass-border);
    border-radius: var(--cold-radius-md);
    padding: 18px;
    cursor: pointer;
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 14px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.voice-card:hover {
    border-color: var(--cold-primary-light);
    background: var(--cold-surface-hover);
    transform: translateY(-2px);
    box-shadow: var(--cold-shadow-sm);
}

.voice-card.selected {
    border-color: var(--cold-primary);
    background: rgba(130, 64, 255, 0.1);
    box-shadow: var(--cold-shadow-md);
}

.voice-card-content {
    display: flex;
    align-items: center;
    gap: 14px;
}

.voice-icon {
    width: 52px;
    height: 52px;
    background: var(--cold-gradient);
    border-radius: var(--cold-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--cold-shadow-sm);
}

.voice-icon i {
    font-size: 1.25rem;
    color: white;
}

.voice-info {
    flex: 1;
}

.voice-name {
    display: block;
    font-weight: 600;
    color: var(--cold-text);
    margin-bottom: 4px;
}

.voice-description {
    display: block;
    font-size: 0.75rem;
    color: var(--cold-text-secondary);
}

.play-sample-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: var(--cold-glass-bg);
    border: 1px solid var(--cold-glass-border);
    padding: 12px 18px;
    border-radius: var(--cold-radius-sm);
    color: var(--cold-text);
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.play-sample-btn:hover {
    background: var(--cold-gradient);
    border-color: transparent;
    box-shadow: var(--cold-shadow-sm);
}

.play-sample-btn.playing {
    background: var(--cold-gradient);
    border-color: transparent;
    animation: pulse 1s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

.voice-card .check-badge {
    top: 18px;
    right: 18px;
}

/* Registration Step (Step 7) */
.registration-step {
    text-align: center;
}

.benefits-list {
    background: var(--cold-glass-bg);
    backdrop-filter: blur(var(--cold-blur));
    -webkit-backdrop-filter: blur(var(--cold-blur));
    border: 1px solid var(--cold-glass-border);
    border-radius: var(--cold-radius-lg);
    padding: 24px;
    margin-bottom: 28px;
    text-align: left;
}

.benefits-list h4 {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--cold-text);
    margin-bottom: 16px;
}

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

.benefits-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 0;
    font-size: 0.9375rem;
    color: var(--cold-text-secondary);
}

.benefits-list li i {
    color: var(--cold-success);
    font-size: 1rem;
}

/* Auth Container */
.auth-container {
    margin-bottom: 28px;
}

#clerk-auth-container {
    min-height: 300px;
}

/* Clerk component styling overrides */
#clerk-auth-container .cl-card {
    background: var(--cold-glass-bg) !important;
    backdrop-filter: blur(var(--cold-blur)) !important;
    -webkit-backdrop-filter: blur(var(--cold-blur)) !important;
    border: 1px solid var(--cold-glass-border) !important;
    border-radius: var(--cold-radius-lg) !important;
}

#clerk-auth-container .cl-formButtonPrimary {
    background: var(--cold-gradient) !important;
    border: none !important;
}

.fallback-auth {
    text-align: center;
}

.social-buttons {
    margin-bottom: 24px;
}

.social-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    width: 100%;
    padding: 14px 24px;
    background: white;
    border: none;
    border-radius: var(--cold-radius-md);
    font-size: 0.9375rem;
    font-weight: 500;
    color: #333;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.social-btn img {
    width: 20px;
    height: 20px;
}

.divider {
    display: flex;
    align-items: center;
    margin: 24px 0;
}

.divider::before,
.divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--cold-glass-border);
}

.divider span {
    padding: 0 16px;
    color: var(--cold-text-muted);
    font-size: 0.8125rem;
}

.email-form {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.email-form .form-control {
    background: var(--cold-glass-bg);
    backdrop-filter: blur(var(--cold-blur));
    -webkit-backdrop-filter: blur(var(--cold-blur));
    border: 1px solid var(--cold-glass-border);
    border-radius: var(--cold-radius-md);
    padding: 16px 18px;
    color: var(--cold-text);
    font-size: 0.9375rem;
}

.email-form .form-control:focus {
    border-color: var(--cold-primary);
    outline: none;
    box-shadow: 0 0 0 3px rgba(130, 64, 255, 0.2);
}

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

.terms-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    text-align: left;
    margin: 10px 0;
}

.terms-checkbox input[type="checkbox"] {
    width: 20px;
    height: 20px;
    accent-color: var(--cold-primary);
    flex-shrink: 0;
    margin-top: 2px;
}

.terms-checkbox label {
    font-size: 0.8125rem;
    color: var(--cold-text-secondary);
    line-height: 1.5;
}

.btn-create {
    background: var(--cold-gradient);
    border: none;
    padding: 16px 28px;
    border-radius: var(--cold-radius-md);
    font-size: 1rem;
    font-weight: 600;
    color: white;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.login-link {
    font-size: 0.9375rem;
    color: var(--cold-text-secondary);
}

.login-link a {
    background: var(--cold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-decoration: none;
    font-weight: 600;
}

.login-link a:hover {
    text-decoration: underline;
}

/* Footer Navigation - Glassmorphism */
.cold-onboarding-footer {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(26, 26, 26, 0.9);
    backdrop-filter: blur(var(--cold-blur));
    -webkit-backdrop-filter: blur(var(--cold-blur));
    border-top: 1px solid var(--cold-glass-border);
    padding: 20px 16px calc(20px + env(safe-area-inset-bottom, 0px));
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 100;
}

.cold-onboarding-footer .btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: var(--cold-radius-xl);
    font-weight: 600;
    font-size: 0.875rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.cold-onboarding-footer .btn.btn-sm {
    padding: 8px 16px;
    font-size: 0.8125rem;
    font-weight: 500;
}

.btn-back {
    background: transparent;
    border: 1px solid var(--cold-glass-border);
    color: var(--cold-text);
}

.btn-back:hover {
    border-color: var(--cold-text);
    background: var(--cold-glass-bg);
    transform: translateX(-4px);
}

.btn-next {
    background: var(--cold-gradient);
    border: none;
    color: white;
    flex: 1;
    max-width: 200px;
    justify-content: center;
    box-shadow: var(--cold-shadow-md);
}

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

/* Option Picker Modal - Glassmorphism */
.option-picker-modal .modal-content {
    background: rgba(26, 26, 26, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--cold-glass-border);
    border-radius: var(--cold-radius-xl);
}

.option-picker-modal .modal-header {
    border-bottom: 1px solid var(--cold-glass-border);
    padding: 18px 24px;
}

.option-picker-modal .modal-title {
    color: var(--cold-text);
    font-weight: 600;
    font-size: 1.125rem;
}

.option-picker-modal .btn-close {
    filter: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%238240FF'%3E%3Cpath fill-rule='evenodd' d='M10.854 4.146a.5.5 0 0 1 0 .708L6.707 8l4.147 4.146a.5.5 0 0 1-.708.708l-4.5-4.5a.5.5 0 0 1 0-.708l4.5-4.5a.5.5 0 0 1 .708 0z'/%3E%3C/svg%3E") !important;
}

.option-picker-modal .modal-body {
    padding: 16px;
}

.option-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.option-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 18px;
    background: var(--cold-glass-bg);
    border: 1px solid var(--cold-glass-border);
    border-radius: var(--cold-radius-md);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.option-item:hover {
    background: var(--cold-surface-hover);
    border-color: var(--cold-primary-light);
    transform: translateX(4px);
}

.option-item.selected {
    background: rgba(130, 64, 255, 0.15);
    border-color: var(--cold-primary);
}

.option-item span {
    color: var(--cold-text);
    font-size: 0.9375rem;
}

.option-item i {
    color: var(--cold-primary);
    opacity: 0;
    transition: opacity 0.2s ease;
}

.option-item.selected i {
    opacity: 1;
}

/* Loading Overlay */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(26, 26, 26, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.loading-content {
    text-align: center;
}

.loading-content .spinner-border {
    width: 52px;
    height: 52px;
    margin-bottom: 20px;
    border-width: 3px;
    color: var(--cold-primary-light) !important;
}

.loading-content p {
    background: var(--cold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 10px;
}

.loading-content small {
    color: var(--cold-text-secondary);
    font-size: 0.9375rem;
}

/* Error Toast */
.error-toast {
    position: fixed;
    bottom: 100px;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background: var(--cold-error);
    color: white;
    padding: 14px 24px;
    border-radius: var(--cold-radius-md);
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.9375rem;
    z-index: 10000;
    opacity: 0;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 20px rgba(220, 53, 69, 0.4);
}

.error-toast.show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

/* Responsive */
@media (min-width: 768px) {
    .cold-onboarding-container {
        max-width: 560px;
    }
    
    .ethnicity-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .hair-style-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 375px) {
    .step-title {
        font-size: 1.25rem;
    }
    
    .style-card {
        max-width: 140px;
    }
    
    .gender-toggle {
        padding: 8px 16px;
        font-size: 0.75rem;
    }
}

/* Placeholder images for development */
.ethnicity-card img,
.hair-style-card img,
.hair-color-card img,
.body-type-card img,
.breast-size-card img,
.butt-size-card img,
.style-card-image img {
    background: linear-gradient(135deg, var(--cold-surface) 0%, var(--cold-bg) 100%);
    object-fit: cover;
}