:root {
    --primary-color: #f8a5c2;
    --primary-hover: #f48fb1;
    --secondary-color: #fce4ec;
    --accent-color: #ffb3d1;
    --dark-color: #4a4a4a;
    --light-color: #fce4ec;
    --white: #ffffff;
    --gray-light: #fdf2f8;
    --gray-medium: #8e8e93;
    --gray-dark: #48484a;
    --success-color: #f48fb1;
    --error-color: #ff8a95;
    --border-radius: 16px;
    --box-shadow: 0 6px 25px rgba(248, 165, 194, 0.15);
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    line-height: 1.6;
    color: var(--dark-color);
    background: linear-gradient(135deg, #fce4ec 0%, #f8bbd9 50%, #f48fb1 100%);
    min-height: 100vh;
}

/* Navigation */
.navbar {
    background: var(--white);
    box-shadow: var(--box-shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.navbar h1 {
    color: var(--primary-color);
    font-size: 1.8rem;
    font-weight: 700;
}

.navbar h1 i {
    margin-right: 0.5rem;
    color: #ff8fb3;
}

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

.nav-links a {
    text-decoration: none;
    color: var(--gray-medium);
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    transition: var(--transition);
    position: relative;
}

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

.nav-links a i {
    margin-right: 0.5rem;
}

/* Main Content */
.main-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

/* Hero Section */
.hero {
    text-align: center;
    padding: 4rem 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.9) 0%, rgba(252,228,236,0.9) 100%);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    margin-bottom: 3rem;
    backdrop-filter: blur(10px);
}

.hero-content h2 {
    font-size: 2.5rem;
    color: var(--dark-color);
    margin-bottom: 1rem;
    font-weight: 700;
}

.hero-content p {
    font-size: 1.2rem;
    color: var(--gray-medium);
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
}

.btn i {
    margin-right: 0.5rem;
}

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

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

.btn-secondary {
    background: var(--white);
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

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

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

/* Features */
.features {
    margin: 3rem 0;
    text-align: center;
}

.features h3 {
    font-size: 2rem;
    margin-bottom: 2rem;
    color: #4a4a4a;
    text-shadow: 0 2px 4px rgba(255, 255, 255, 0.3);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.feature-card {
    background: linear-gradient(135deg, rgba(255,255,255,0.95) 0%, rgba(252,228,236,0.8) 100%);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    text-align: center;
    transition: var(--transition);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(248, 165, 194, 0.2);
}

.feature-card:hover {
    transform: translateY(-5px);
}

.feature-card i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.feature-card h4 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--dark-color);
}

/* Zodiac Preview */
.zodiac-preview {
    margin: 3rem 0;
    text-align: center;
}

.zodiac-preview h3 {
    font-size: 2rem;
    margin-bottom: 2rem;
    color: #4a4a4a;
    text-shadow: 0 2px 4px rgba(255, 255, 255, 0.3);
}

.zodiac-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
    margin-top: 2rem;
}

.zodiac-card {
    background: linear-gradient(135deg, rgba(255,255,255,0.95) 0%, rgba(252,228,236,0.8) 100%);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--box-shadow);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(248, 165, 194, 0.2);
}

.zodiac-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(248, 165, 194, 0.3);
}

.zodiac-card i {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.zodiac-card h4 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    color: var(--dark-color);
}

.zodiac-card p {
    font-size: 0.9rem;
    color: var(--gray-medium);
}

/* Auth Forms */
.auth-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: calc(100vh - 80px);
    padding: 2rem;
}

.auth-form {
    background: linear-gradient(135deg, rgba(255,255,255,0.95) 0%, rgba(252,228,236,0.9) 100%);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    width: 100%;
    max-width: 450px;
    backdrop-filter: blur(15px);
    border: 1px solid rgba(248, 165, 194, 0.3);
}

.auth-form h2 {
    text-align: center;
    margin-bottom: 2rem;
    color: var(--dark-color);
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--dark-color);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid #e9ecef;
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(248, 165, 194, 0.25);
}

.form-group small {
    display: block;
    margin-top: 0.25rem;
    font-size: 0.875rem;
    color: var(--gray-medium);
}

.auth-link {
    text-align: center;
    margin-top: 1.5rem;
}

.auth-link a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
}

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

/* Alerts */
.alert {
    padding: 1rem;
    border-radius: var(--border-radius);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
}

.alert i {
    margin-right: 0.5rem;
}

.alert-success {
    background: #fce4ec;
    color: #ad1457;
    border: 1px solid #f8bbd9;
}

.alert-error {
    background: #ffebee;
    color: #c62828;
    border: 1px solid #ffcdd2;
}

/* Profile */
.profile-container {
    max-width: 1000px;
    margin: 2rem auto;
    padding: 0 2rem;
}

.profile-header {
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    padding: 2rem;
    display: flex;
    align-items: center;
    gap: 2rem;
    margin-bottom: 2rem;
}

.profile-avatar i {
    font-size: 5rem;
    color: var(--primary-color);
}

.profile-info h2 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    color: var(--dark-color);
}

.zodiac-badge {
    background: var(--light-color);
    color: var(--primary-color);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    display: inline-block;
    margin-bottom: 0.5rem;
}

.zodiac-badge i {
    margin-right: 0.5rem;
}

.join-date {
    color: var(--gray-medium);
    font-size: 0.9rem;
}

.profile-content {
    display: grid;
    gap: 2rem;
}

.section {
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    padding: 2rem;
}

.section h3 {
    margin-bottom: 1.5rem;
    color: var(--dark-color);
    display: flex;
    align-items: center;
}

.section h3 i {
    margin-right: 0.5rem;
    color: var(--primary-color);
}

.zodiac-details {
    display: grid;
    gap: 1rem;
}

.zodiac-element,
.zodiac-traits {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.traits-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.trait-tag {
    background: var(--light-color);
    color: var(--primary-color);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 500;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    text-align: center;
}

.stat-item {
    padding: 1rem;
    background: var(--gray-light);
    border-radius: var(--border-radius);
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
}

.stat-label {
    color: var(--gray-medium);
    font-size: 0.9rem;
}

/* Matches */
.matches-container {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 0 2rem;
}

.matches-header {
    text-align: center;
    margin-bottom: 2rem;
    color: #4a4a4a;
    text-shadow: 0 2px 4px rgba(255, 255, 255, 0.3);
}

.matches-header h2 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.no-matches {
    text-align: center;
    background: var(--white);
    padding: 3rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.no-matches i {
    font-size: 4rem;
    color: var(--gray-medium);
    margin-bottom: 1rem;
}

.matches-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.match-card {
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    padding: 2rem;
    transition: var(--transition);
    text-align: center;
}

.match-card:hover {
    transform: translateY(-5px);
}

.match-avatar i {
    font-size: 4rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.match-info h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--dark-color);
}

.zodiac-info {
    margin-bottom: 1rem;
}

.zodiac-sign {
    background: var(--light-color);
    color: var(--primary-color);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    display: inline-block;
    margin-bottom: 0.5rem;
}

.zodiac-dates {
    color: var(--gray-medium);
    font-size: 0.9rem;
}

.compatibility-score {
    margin: 1.5rem 0;
}

.compatibility-bar {
    background: #e9ecef;
    border-radius: 10px;
    height: 8px;
    overflow: hidden;
    margin-bottom: 0.5rem;
}

.compatibility-fill {
    height: 100%;
    background: linear-gradient(90deg, #ffcdd2, #f8bbd9, #f48fb1);
    border-radius: 10px;
    transition: width 0.5s ease;
}

.compatibility-text {
    font-weight: 600;
    color: var(--dark-color);
}

.match-bio {
    color: var(--gray-medium);
    margin: 1rem 0;
    font-size: 0.95rem;
    line-height: 1.5;
}

.match-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 2rem;
}

.btn-like,
.btn-pass {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: var(--border-radius);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

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

.btn-like:hover {
    background: #f48fb1;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(248, 165, 194, 0.4);
}

.btn-pass {
    background: #e0e0e0;
    color: #757575;
}

.btn-pass:hover {
    background: #d0d0d0;
    transform: translateY(-2px);
}

.compatibility-guide {
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    padding: 2rem;
    text-align: center;
}

.compatibility-guide h3 {
    margin-bottom: 1.5rem;
    color: var(--dark-color);
}

.guide-items {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.guide-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem;
    background: var(--gray-light);
    border-radius: var(--border-radius);
}

.score {
    font-weight: 700;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.875rem;
}

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

.score.good {
    background: #ffb3d1;
    color: var(--white);
}

.score.medium {
    background: #fce4ec;
    color: var(--dark-color);
}

.score.low {
    background: #ffcdd2;
    color: #c62828;
}

/* Zodiac Info */
.zodiac-info-container {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 0 2rem;
}

.zodiac-header {
    text-align: center;
    margin-bottom: 3rem;
    color: #4a4a4a;
    text-shadow: 0 2px 4px rgba(255, 255, 255, 0.3);
}

.zodiac-header h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.zodiac-detail-card {
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    padding: 2rem;
    margin-bottom: 2rem;
    transition: var(--transition);
}

.zodiac-detail-card:hover {
    transform: translateY(-2px);
}

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

.zodiac-icon i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.zodiac-dates {
    color: var(--gray-medium);
    font-size: 1rem;
    margin-bottom: 0.5rem;
}

.zodiac-element {
    color: var(--primary-color);
    font-weight: 600;
    background: var(--light-color);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    display: inline-block;
}

.zodiac-card-body h4 {
    margin-bottom: 1rem;
    color: var(--dark-color);
}

.zodiac-description {
    margin-bottom: 1.5rem;
}

.compatible-signs {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.compatible-sign {
    background: var(--gray-light);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    min-width: 120px;
}

.compatibility-score {
    font-weight: 600;
    color: var(--primary-color);
}

/* Compatibility Matrix */
.compatibility-matrix {
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    padding: 2rem;
    margin: 3rem 0;
}

.compatibility-matrix h3 {
    text-align: center;
    margin-bottom: 1rem;
    color: var(--dark-color);
}

.compatibility-matrix p {
    text-align: center;
    color: var(--gray-medium);
    margin-bottom: 2rem;
}

.matrix-container {
    overflow-x: auto;
}

.compatibility-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

.compatibility-table th,
.compatibility-table td {
    padding: 0.5rem;
    text-align: center;
    border: 1px solid #e9ecef;
}

.compatibility-table th {
    background: var(--light-color);
    font-weight: 600;
    color: var(--primary-color);
}

.compatibility-table td.high {
    background: var(--primary-color);
    color: var(--white);
}

.compatibility-table td.good {
    background: #ffb3d1;
    color: var(--white);
}

.compatibility-table td.medium {
    background: #fce4ec;
    color: var(--dark-color);
}

.compatibility-table td.low {
    background: #ffcdd2;
    color: #c62828;
}

.cta-section {
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    padding: 3rem;
    text-align: center;
    margin: 3rem 0;
}

.cta-section h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--dark-color);
}

.cta-section p {
    color: var(--gray-medium);
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

/* Footer */
footer {
    background: var(--dark-color);
    color: var(--white);
    text-align: center;
    padding: 2rem 0;
    margin-top: 4rem;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    padding: 0 2rem;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    color: var(--white);
    font-size: 1.5rem;
    transition: var(--transition);
}

.social-links a:hover {
    color: var(--accent-color);
    transform: translateY(-2px);
}

/* Responsive */
@media (max-width: 768px) {
    .nav-container {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .nav-links {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .hero-content h2 {
        font-size: 2rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .profile-header {
        flex-direction: column;
        text-align: center;
    }
    
    .matches-grid {
        grid-template-columns: 1fr;
    }
    
    .match-actions {
        flex-direction: column;
    }
    
    .guide-items {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        flex-direction: column;
    }
    
    .compatibility-table {
        font-size: 0.75rem;
    }
    
    .compatibility-table th,
    .compatibility-table td {
        padding: 0.25rem;
    }
}

/* Custom cute animations */
@keyframes heartbeat {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

.btn-like:hover {
    background: #f48fb1;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(248, 165, 194, 0.4);
    animation: heartbeat 0.6s ease-in-out;
}

.zodiac-card:hover {
    transform: translateY(-5px) rotate(2deg);
    box-shadow: 0 8px 30px rgba(248, 165, 194, 0.3);
}

.feature-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 12px 35px rgba(248, 165, 194, 0.25);
}

/* Cute floating effect */
@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

.hero::before {
    content: '💕';
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 2rem;
    animation: float 3s ease-in-out infinite;
}

.hero {
    position: relative;
}

/* Sparkle effect */
@keyframes sparkle {
    0%, 100% { opacity: 0; transform: scale(0); }
    50% { opacity: 1; transform: scale(1); }
}

.navbar h1::after {
    content: '✨';
    margin-left: 0.5rem;
    animation: sparkle 2s ease-in-out infinite;
}