:root {
    --primary-color: #6B46C1;
    --secondary-color: #9F7AEA;
    --text-color: #1A202C;
    --bg-color: #F7FAFC;
    --card-bg: #FFFFFF;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --border-radius: 12px;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg-color);
    color: var(--text-color);
    min-height: 100vh;
    line-height: 1.6;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
}

header {
    text-align: center;
    margin-bottom: 40px;
    padding: 40px 0;
}

h1 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.subtitle {
    font-size: 1.2rem;
    color: #718096;
    margin-bottom: 20px;
}

.language-selector {
    display: flex;
    gap: 10px;
    justify-content: center;
    margin-top: 20px;
}

.lang-btn {
    padding: 8px 16px;
    border: 2px solid var(--secondary-color);
    background: white;
    color: var(--secondary-color);
    border-radius: 20px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.9rem;
}

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

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

.confession-booth {
    background: var(--card-bg);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    padding: 40px;
    margin-bottom: 40px;
}

.priest-avatar {
    text-align: center;
    margin-bottom: 30px;
}

.avatar-circle {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
    box-shadow: 0 8px 16px rgba(107, 70, 193, 0.3);
}

.avatar-icon {
    font-size: 3rem;
}

.status {
    color: var(--secondary-color);
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.status.thinking {
    animation: pulse 1.5s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 1; }
}

.confession-area {
    margin-bottom: 30px;
}

#confessionInput {
    width: 100%;
    padding: 20px;
    border: 2px solid #E2E8F0;
    border-radius: var(--border-radius);
    font-size: 1rem;
    resize: vertical;
    transition: border-color 0.3s ease;
    font-family: inherit;
}

#confessionInput:focus {
    outline: none;
    border-color: var(--secondary-color);
}

.confess-btn {
    width: 100%;
    padding: 15px 30px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border: none;
    border-radius: var(--border-radius);
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 15px;
    font-weight: 600;
}

.confess-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(107, 70, 193, 0.4);
}

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

.response-area {
    margin-top: 30px;
}

.response {
    background: #F7F7FA;
    border-left: 4px solid var(--secondary-color);
    padding: 20px;
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
}

.response p {
    color: #4A5568;
    font-size: 1.05rem;
    line-height: 1.8;
}

.blessing {
    text-align: center;
    font-size: 2rem;
    margin-top: 15px;
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.fade-in {
    animation: fadeIn 0.6s ease-in;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.feature {
    text-align: center;
    padding: 30px 20px;
    background: var(--card-bg);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: transform 0.3s ease;
}

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

.feature-icon {
    font-size: 2.5rem;
    display: block;
    margin-bottom: 15px;
}

.feature h3 {
    color: var(--primary-color);
    margin-bottom: 10px;
    font-size: 1.2rem;
}

.feature p {
    color: #718096;
    font-size: 0.95rem;
}

footer {
    text-align: center;
    padding: 30px 0;
    color: #718096;
    font-size: 0.9rem;
}

@media (max-width: 768px) {
    h1 {
        font-size: 2rem;
    }
    
    .confession-booth {
        padding: 30px 20px;
    }
    
    .features {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}