/* Glow Sational - Beauty Recommendation App (Pakistan Edition) */
:root {
    --primary-pink: #F8BBD9;
    --primary-lavender: #E1BEE7;
    --accent-rose: #F48FB1;
    --accent-purple: #CE93D8;
    --text-primary: #2D2A32;
    --text-secondary: #5C5762;
    --text-muted: #8A8591;
    --gradient-rose: linear-gradient(135deg, #FED6E3 0%, #A8EDEA 100%);
    --glass-bg: rgba(255, 255, 255, 0.75);
    --radius-xl: 28px;
    --radius-lg: 20px;
    --radius-full: 9999px;
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.08);
    --transition-normal: 0.3s ease;
    --space-sm: 8px;
    --space-md: 16px;
    --space-lg: 24px;
    --space-xl: 32px;
    --font-family: 'Poppins', sans-serif;
    
    /* Budget Colors */
    --budget-super-affordable: #22C55E;
    --budget-affordable: #3B82F6;
    --budget-moderate: #F59E0B;
    --budget-premium: #A855F7;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-size: 16px;
    color: var(--text-primary);
    background: var(--gradient-rose);
    min-height: 100vh;
    overflow-x: hidden;
}

.bg-gradient {
    position: fixed;
    inset: 0;
    background: var(--gradient-rose);
    z-index: -2;
}

.floating-shapes {
    position: fixed;
    inset: 0;
    z-index: -1;
    overflow: hidden;
    pointer-events: none;
}

.shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.4;
    animation: float 20s infinite ease-in-out;
}

.shape-1 {
    width: 400px;
    height: 400px;
    background: linear-gradient(135deg, #FFECD2, #FCB69F, #F8BBD9);
    top: -100px;
    right: -100px;
}

.shape-2 {
    width: 300px;
    height: 300px;
    background: linear-gradient(135deg, #E0C3FC, #8EC5FC);
    bottom: -50px;
    left: -50px;
    animation-delay: -5s;
}

.shape-3 {
    width: 200px;
    height: 200px;
    background: linear-gradient(135deg, #E2D1F9, #C4E0E5);
    top: 50%;
    left: 20%;
    animation-delay: -10s;
}

.shape-4 {
    width: 150px;
    height: 150px;
    background: linear-gradient(135deg, #FFECD2, #FCB69F);
    bottom: 30%;
    right: 10%;
    animation-delay: -15s;
}

@keyframes float {

    0%,
    100% {
        transform: translate(0, 0) rotate(0deg);
    }

    50% {
        transform: translate(-20px, 20px) rotate(180deg);
    }
}

.container {
    max-width: 800px;
    margin: 0 auto;
    padding: var(--space-lg);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.header {
    text-align: center;
    padding: var(--space-xl) 0;
    animation: fadeDown 0.6s ease;
}

.logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-sm);
}

.logo-icon {
    font-size: 2rem;
    animation: sparkle 2s infinite;
}

@keyframes sparkle {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.2) rotate(10deg);
    }
}

.logo-text {
    font-size: 2rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--accent-rose), var(--accent-purple));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

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

.screen {
    display: none;
    animation: fadeIn 0.5s ease;
}

.screen.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--radius-xl);
    box-shadow: 0 8px 32px rgba(31, 38, 135, 0.08);
    padding: var(--space-xl);
}

.welcome-card {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
    animation: scaleIn 0.5s ease;
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}

.welcome-icon {
    font-size: 4rem;
    margin-bottom: var(--space-lg);
    animation: bounce 2s infinite;
}

@keyframes bounce {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }
}

.welcome-card h1 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: var(--space-md);
    background: linear-gradient(135deg, var(--text-primary), var(--accent-purple));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.welcome-card>p {
    color: var(--text-secondary);
    margin-bottom: var(--space-xl);
    line-height: 1.7;
}

.features {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}

.feature {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md);
    background: rgba(255, 255, 255, 0.5);
    border-radius: var(--radius-lg);
    transition: var(--transition-normal);
}

.feature:hover {
    background: rgba(255, 255, 255, 0.8);
    transform: translateX(5px);
}

.feature-icon {
    font-size: 1.5rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-xl);
    font-family: var(--font-family);
    font-size: 1rem;
    font-weight: 600;
    border: none;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: var(--transition-normal);
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-rose), var(--accent-purple));
    color: white;
    box-shadow: var(--shadow-md), 0 4px 20px rgba(244, 143, 177, 0.4);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12), 0 8px 30px rgba(244, 143, 177, 0.5);
}

.btn-secondary {
    background: var(--glass-bg);
    color: var(--text-primary);
    border: 2px solid var(--primary-pink);
}

.btn-secondary:hover {
    background: var(--primary-pink);
    transform: translateY(-2px);
}

.btn-ghost {
    background: transparent;
    color: var(--text-secondary);
}

.btn-ghost:hover {
    background: rgba(255, 255, 255, 0.5);
    color: var(--text-primary);
}

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

.progress-container {
    margin-bottom: var(--space-xl);
}

.progress-bar {
    height: 8px;
    background: rgba(255, 255, 255, 0.5);
    border-radius: var(--radius-full);
    overflow: hidden;
    margin-bottom: var(--space-sm);
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-rose), var(--accent-purple));
    border-radius: var(--radius-full);
    transition: width 0.5s ease;
}

.progress-text {
    text-align: center;
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.progress-milestones {
    display: flex;
    justify-content: space-between;
    margin-top: 8px;
    font-size: 1.2rem;
}

.milestone-icon {
    opacity: 0.3;
    transition: all 0.3s ease;
    cursor: help;
}

.milestone-icon:hover {
    transform: scale(1.3);
}

.questions-container {
    position: relative;
    min-height: 400px;
}

.question-card {
    display: none;
    animation: slideIn 0.4s ease;
}

.question-card.active {
    display: block;
}

/* Quick Tip */
.quick-tip {
    margin-top: 24px;
    padding: 16px 24px;
    background: linear-gradient(135deg, rgba(168, 85, 247, 0.1), rgba(59, 130, 246, 0.1));
    border-left: 4px solid var(--accent-purple);
    border-radius: 12px;
    font-size: 0.9rem;
    color: var(--text-primary);
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.3s ease;
}

.quick-tip.show {
    opacity: 1;
    transform: translateY(0);
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(30px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

.question-header {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.question-emoji {
    font-size: 3rem;
    display: block;
    margin-bottom: var(--space-md);
}

.question-header h2 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: var(--space-sm);
    color: var(--text-primary);
}

.question-header p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.options-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: var(--space-md);
}

.options-grid.options-3 {
    grid-template-columns: repeat(3, 1fr);
}

.options-grid.options-vertical {
    grid-template-columns: 1fr;
}

.option-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-lg);
    background: rgba(255, 255, 255, 0.6);
    border: 2px solid transparent;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: var(--transition-normal);
    text-align: center;
    font-family: var(--font-family);
    opacity: 0;
    animation: fadeInUp 0.5s ease forwards;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.option-btn:nth-child(1) { animation-delay: 0.1s; }
.option-btn:nth-child(2) { animation-delay: 0.15s; }
.option-btn:nth-child(3) { animation-delay: 0.2s; }
.option-btn:nth-child(4) { animation-delay: 0.25s; }
.option-btn:nth-child(5) { animation-delay: 0.3s; }
.option-btn:nth-child(6) { animation-delay: 0.35s; }

.option-btn:hover {
    background: rgba(255, 255, 255, 0.9);
    transform: translateY(-3px) scale(1.02);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-pink);
}

.option-btn.selected {
    background: linear-gradient(135deg, rgba(244, 143, 177, 0.2), rgba(206, 147, 216, 0.2));
    border-color: var(--accent-rose);
    box-shadow: 0 0 20px rgba(244, 143, 177, 0.3);
    transform: scale(1.02);
}

/* Budget Color Classes */
.option-btn.budget-super-affordable {
    border-left: 4px solid var(--budget-super-affordable);
}

.option-btn.budget-super-affordable:hover,
.option-btn.budget-super-affordable.selected {
    border-color: var(--budget-super-affordable);
    box-shadow: 0 4px 20px rgba(34, 197, 94, 0.3);
}

.option-btn.budget-affordable {
    border-left: 4px solid var(--budget-affordable);
}

.option-btn.budget-affordable:hover,
.option-btn.budget-affordable.selected {
    border-color: var(--budget-affordable);
    box-shadow: 0 4px 20px rgba(59, 130, 246, 0.3);
}

.option-btn.budget-moderate {
    border-left: 4px solid var(--budget-moderate);
}

.option-btn.budget-moderate:hover,
.option-btn.budget-moderate.selected {
    border-color: var(--budget-moderate);
    box-shadow: 0 4px 20px rgba(245, 158, 11, 0.3);
}

.option-btn.budget-premium {
    border-left: 4px solid var(--budget-premium);
}

.option-btn.budget-premium:hover,
.option-btn.budget-premium.selected {
    border-color: var(--budget-premium);
    box-shadow: 0 4px 20px rgba(168, 85, 247, 0.3);
}

.option-icon {
    font-size: 2rem;
}

/* Special styling for mood selector */
[data-question="skin_mood"] .option-btn {
    font-size: 2.5rem;
    padding: var(--space-xl);
    min-height: 120px;
    transition: all 0.3s ease;
}

[data-question="skin_mood"] .option-btn:hover {
    transform: translateY(-5px) scale(1.1);
    animation: pulse 1s infinite;
}

[data-question="skin_mood"] .option-text {
    font-size: 1rem;
    margin-top: 8px;
}

.option-text {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.95rem;
}

.option-desc {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.skin-tone-options {
    display: flex;
    justify-content: center;
    gap: var(--space-lg);
    flex-wrap: wrap;
}

.skin-tone-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-md);
    background: transparent;
    border: 3px solid transparent;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: var(--transition-normal);
    font-family: var(--font-family);
}

.skin-tone-btn:hover {
    transform: scale(1.1);
}

.skin-tone-btn.selected {
    border-color: var(--accent-rose);
    background: rgba(255, 255, 255, 0.5);
}

.tone-circle {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: var(--tone-color);
    box-shadow: var(--shadow-md);
}

.tone-label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.continue-multi {
    display: block;
    margin: var(--space-xl) auto 0;
}

.quiz-nav {
    display: flex;
    justify-content: center;
    margin-top: var(--space-xl);
}

.loading-card {
    max-width: 400px;
    margin: 64px auto;
    text-align: center;
}

.loading-animation {
    display: flex;
    justify-content: center;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}

.loading-circle {
    width: 20px;
    height: 20px;
    background: linear-gradient(135deg, var(--accent-rose), var(--accent-purple));
    border-radius: 50%;
    animation: loadingPulse 1.5s ease-in-out infinite;
}

.loading-circle:nth-child(2) {
    animation-delay: 0.2s;
}

.loading-circle:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes loadingPulse {

    0%,
    100% {
        transform: scale(1);
        opacity: 0.5;
    }

    50% {
        transform: scale(1.3);
        opacity: 1;
    }
}

.loading-card h2 {
    font-size: 1.5rem;
    margin-bottom: var(--space-md);
}

.loading-text {
    color: var(--text-secondary);
    margin-bottom: var(--space-lg);
    min-height: 24px;
}

.loading-progress {
    height: 6px;
    background: rgba(255, 255, 255, 0.5);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.loading-bar {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, var(--accent-rose), var(--accent-purple));
    border-radius: var(--radius-full);
    transition: width 0.3s ease;
}

.results-container {
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
    animation: fadeIn 0.6s ease;
}

.results-header {
    text-align: center;
}

.result-emoji {
    font-size: 4rem;
    display: block;
    margin-bottom: var(--space-md);
    animation: bounce 2s infinite;
}

.results-header h1 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: var(--space-sm);
    background: linear-gradient(135deg, var(--text-primary), var(--accent-purple));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.results-header>p {
    color: var(--text-secondary);
    margin-bottom: var(--space-xl);
}

.skin-summary {
    display: flex;
    justify-content: center;
    gap: var(--space-xl);
    flex-wrap: wrap;
}

.summary-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: var(--space-md) var(--space-lg);
    background: rgba(255, 255, 255, 0.5);
    border-radius: var(--radius-lg);
}

.summary-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
}

.summary-value {
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.concern-tag {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 6px 12px;
    background: rgba(244, 143, 177, 0.15);
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-primary);
    transition: var(--transition-normal);
}

.concern-tag:hover {
    background: rgba(244, 143, 177, 0.25);
    transform: scale(1.05);
}

.routine-section {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.routine-header {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.routine-emoji {
    font-size: 2.5rem;
    display: block;
    margin-bottom: var(--space-sm);
}

.routine-header h2 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 4px;
    color: var(--text-primary);
}

.routine-header p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-lg);
}

.product-card {
    display: flex;
    gap: var(--space-md);
    padding: var(--space-lg);
    background: rgba(255, 255, 255, 0.6);
    border-radius: var(--radius-lg);
    transition: var(--transition-normal);
    animation: fadeIn 0.5s ease both;
}

.product-card:hover {
    background: rgba(255, 255, 255, 0.9);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.product-step {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    min-width: 40px;
    background: linear-gradient(135deg, var(--accent-rose), var(--accent-purple));
    color: white;
    border-radius: 50%;
    font-weight: 700;
    font-size: 1.1rem;
}

.product-info {
    flex: 1;
}

.product-type {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--accent-rose);
    font-weight: 600;
    margin-bottom: 4px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.match-badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    background: linear-gradient(135deg, #22C55E, #10B981);
    color: white;
    border-radius: 12px;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 8px rgba(34, 197, 94, 0.3);
    animation: pulse 2s ease-in-out infinite;
}

.product-name {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 2px;
}

.product-brand {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
}

.product-price {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--accent-purple);
    margin-bottom: 6px;
}

.product-notes {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.5;
    padding: 8px 12px;
    background: rgba(168, 85, 247, 0.05);
    border-radius: 8px;
    margin: 8px 0;
    border-left: 3px solid var(--accent-purple);
}

.product-desc {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.product-link {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    margin-top: var(--space-sm);
    font-size: 0.85rem;
    color: var(--accent-purple);
    text-decoration: none;
    font-weight: 500;
}

.product-link:hover {
    color: var(--accent-rose);
    text-decoration: underline;
}

.tips-section {
    margin-top: var(--space-md);
}

.tips-section h3 {
    font-size: 1.25rem;
    margin-bottom: var(--space-lg);
    color: var(--text-primary);
}

.tips-section ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.tips-section li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    padding: var(--space-md);
    background: rgba(255, 255, 255, 0.5);
    border-radius: 12px;
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.tips-section li::before {
    content: '✓';
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 24px;
    height: 24px;
    background: linear-gradient(135deg, #C8E6C9, #80CBC4);
    color: white;
    border-radius: 50%;
    font-weight: 600;
    font-size: 0.75rem;
}

.results-cta {
    display: flex;
    justify-content: center;
    gap: var(--space-md);
    flex-wrap: wrap;
    margin-top: var(--space-lg);
    padding-bottom: var(--space-xl);
}

@media (max-width: 768px) {
    .container {
        padding: var(--space-md);
    }

    .glass-card {
        padding: var(--space-lg);
    }

    .welcome-card h1 {
        font-size: 1.5rem;
    }

    .options-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .options-grid.options-3 {
        grid-template-columns: 1fr;
    }

    .skin-summary {
        flex-direction: column;
        align-items: center;
        gap: var(--space-sm);
    }

    .summary-item {
        width: 100%;
        text-align: center;
    }

    .products-grid {
        grid-template-columns: 1fr;
    }

    .results-cta {
        flex-direction: column;
        align-items: center;
    }

    .btn {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .logo-text {
        font-size: 1.5rem;
    }

    .options-grid {
        grid-template-columns: 1fr;
    }

    .question-emoji {
        font-size: 2.5rem;
    }

    .question-header h2 {
        font-size: 1.25rem;
    }
}

.btn:focus,
.option-btn:focus,
.skin-tone-btn:focus {
    outline: 3px solid var(--accent-rose);
    outline-offset: 2px;
}

::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.3);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, var(--accent-rose), var(--accent-purple));
    border-radius: var(--radius-full);
}

/* Confetti Animation */
.confetti {
    position: fixed;
    width: 10px;
    height: 10px;
    top: -10px;
    z-index: 9999;
    animation: confettiFall linear forwards;
    pointer-events: none;
}

@keyframes confettiFall {
    to {
        transform: translateY(100vh) rotate(720deg);
        opacity: 0;
    }
}

/* Success Badge */
.success-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: linear-gradient(135deg, #FFD700, #FFA500);
    color: white;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.1rem;
    margin-bottom: 16px;
    box-shadow: 0 4px 15px rgba(255, 215, 0, 0.4);
    animation: bounceIn 0.8s ease;
}

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