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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
    position: relative;
}

.container {
    max-width: 800px;
    width: 100%;
}

header {
    text-align: center;
    margin-bottom: 30px;
    animation: fadeInDown 0.8s ease-out;
}

h1 {
    color: #fff;
    font-size: 2.5rem;
    margin-bottom: 10px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
}

.subtitle {
    color: #f0f0f0;
    font-size: 1.1rem;
}

.quiz-section,
.result-section {
    background: white;
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    animation: fadeInUp 0.8s ease-out;
}

.form-group {
    margin-bottom: 25px;
}

label {
    display: block;
    margin-bottom: 8px;
    color: #333;
    font-weight: 600;
    font-size: 1rem;
}

input[type="text"],
input[type="date"] {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    font-size: 1rem;
    transition: all 0.3s ease;
}

input[type="text"]:focus,
input[type="date"]:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.submit-btn,
.retry-btn {
    width: 100%;
    padding: 15px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    border-radius: 10px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.submit-btn:hover,
.retry-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(102, 126, 234, 0.4);
}

.submit-btn:active,
.retry-btn:active {
    transform: translateY(0);
}

.hidden {
    display: none !important;
}

.result-card {
    text-align: center;
}

.result-card h2 {
    color: #667eea;
    margin-bottom: 20px;
    font-size: 2rem;
}

.result-content {
    margin-bottom: 30px;
}

.greeting {
    font-size: 1.3rem;
    color: #333;
    margin-bottom: 15px;
}

#result-name {
    color: #667eea;
    font-weight: 700;
}

.zodiac-info,
.numerology-info {
    font-size: 1.1rem;
    color: #555;
    margin-bottom: 15px;
}

.zodiac-info strong,
.numerology-info strong {
    color: #764ba2;
    font-size: 1.2rem;
}

.names-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin: 30px 0;
}

.dog-name-card {
    border-radius: 15px;
    padding: 25px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    animation: slideIn 0.8s ease-out;
}

.male-card {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
}

.female-card {
    background: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 15px;
}

.gender-icon {
    font-size: 1.5rem;
    margin-right: 8px;
}

.card-header h3 {
    color: white;
    font-size: 1.2rem;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
}

.name-reveal {
    background: rgba(255, 255, 255, 0.3);
    border-radius: 10px;
    padding: 15px;
}

.dog-name {
    color: white;
    font-size: 2rem;
    margin: 10px 0;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    animation: bounceIn 0.8s ease-out;
}

.numerology-match {
    color: white;
    font-size: 0.95rem;
    margin-top: 8px;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
    font-weight: 600;
}

.paw-prints {
    font-size: 1.5rem;
    margin: 20px 0;
    animation: wiggle 1s ease-in-out infinite;
}

.description {
    font-size: 1rem;
    color: #666;
    line-height: 1.6;
    font-style: italic;
}

.credits-btn {
    position: fixed;
    bottom: 20px;
    right: 20px;
    padding: 12px 24px;
    background: rgba(255, 255, 255, 0.9);
    color: #667eea;
    border: 2px solid #667eea;
    border-radius: 25px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.credits-btn:hover {
    background: #667eea;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
}

.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    animation: fadeIn 0.3s ease-out;
}

.modal-content {
    background: white;
    padding: 40px;
    border-radius: 20px;
    text-align: center;
    max-width: 400px;
    width: 90%;
    position: relative;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    animation: scaleIn 0.3s ease-out;
}

.modal-content h3 {
    color: #667eea;
    font-size: 1.8rem;
    margin-bottom: 20px;
}

.modal-content p {
    color: #333;
    font-size: 1.1rem;
    line-height: 1.6;
}

.close {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 2rem;
    color: #999;
    cursor: pointer;
    transition: color 0.2s ease;
}

.close:hover {
    color: #667eea;
}

footer {
    text-align: center;
    margin-top: 30px;
    color: white;
    font-size: 0.9rem;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

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

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

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes bounceIn {
    0% {
        transform: scale(0.3);
        opacity: 0;
    }
    50% {
        transform: scale(1.05);
    }
    70% {
        transform: scale(0.9);
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

@keyframes scaleIn {
    from {
        transform: scale(0.8);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

@keyframes wiggle {
    0%, 100% {
        transform: rotate(0deg);
    }
    25% {
        transform: rotate(-5deg);
    }
    75% {
        transform: rotate(5deg);
    }
}

@media (max-width: 768px) {
    h1 {
        font-size: 2rem;
    }
    
    .quiz-section,
    .result-section {
        padding: 25px;
    }
    
    .names-container {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .dog-name {
        font-size: 1.8rem;
    }

    .credits-btn {
        bottom: 15px;
        right: 15px;
        padding: 10px 20px;
        font-size: 0.9rem;
    }
}