.aztec-calendar-calculator {
    max-width: 600px;
    margin: 20px auto;
    padding: 30px;
    background: #ffffff;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    color: #000000;
    border: 1px solid #e0e0e0;
}

.aztec-calendar-calculator h3 {
    text-align: center;
    margin-bottom: 25px;
    font-size: 24px;
    color: #000000;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: bold;
    color: #000000;
}

.form-group input {
    width: 100%;
    padding: 12px;
    border: 1px solid #d0d0d0;
    border-radius: 8px;
    font-size: 16px;
    background: #f5f5f5;
    color: #000000;
}

.form-group input:focus {
    outline: none;
    border-color: #00a86b;
    background: #fafafa;
}

.btn-calculate {
    width: 100%;
    padding: 15px;
    background: #00a86b;
    color: #ffffff;
    border: none;
    border-radius: 8px;
    font-size: 18px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-calculate:hover {
    background: #00c87a;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0,168,107,0.3);
}

.btn-calculate:active {
    transform: translateY(0);
    background: #008f5a;
}

#aztec-result {
    margin-top: 30px;
    padding: 20px;
    background: #f9f9f9;
    border-radius: 10px;
    border: 1px solid #e0e0e0;
}

#aztec-result h4 {
    text-align: center;
    margin-bottom: 20px;
    font-size: 22px;
    color: #000000;
}

.result-content {
    display: grid;
    gap: 20px;
}

.tonalpohualli-result, .xiuhpohualli-result {
    background: #ffffff;
    padding: 15px;
    border-radius: 8px;
    border: 1px solid #e0e0e0;
}

.tonalpohualli-result h5, .xiuhpohualli-result h5 {
    margin-bottom: 10px;
    color: #00a86b;
    font-weight: bold;
}

.day-sign-container {
    display: flex;
    align-items: center;
    gap: 20px;
    margin: 15px 0;
}

.day-sign-placeholder {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    border: 3px solid #00a86b;
    background: linear-gradient(135deg, #ffffff 0%, #f0f0f0 100%);
    transition: transform 0.3s ease;
}

.day-sign-placeholder:hover {
    transform: scale(1.05);
}

.day-symbol {
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.2));
}

.day-sign-text {
    flex: 1;
}

.day-sign-image {
    width: 100px;
    height: 100px;
    object-fit: contain;
    border: 3px solid #00a86b;
    border-radius: 50%;
    padding: 12px;
    background: #ffffff;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.tonalpohualli-result p, .xiuhpohualli-result p {
    color: #000000;
}

.day-sign {
    font-size: 24px;
    font-weight: bold;
    margin: 10px 0;
    color: #000000;
}

.day-meaning {
    color: #333333;
    line-height: 1.5;
}

.solar-date {
    color: #000000;
    font-size: 16px;
}

.error-message {
    margin-top: 15px;
    padding: 15px;
    background: #ffebee;
    border-radius: 8px;
    text-align: center;
    color: #c62828;
    border: 1px solid #ef9a9a;
}