/* Main Container */
.dob-calculator-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem;
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

/* Header */
.dob-calculator-header {
    text-align: center;
    margin-bottom: 2rem;
}

.dob-calculator-header h2 {
    color: #4a6fa5;
    margin-bottom: 0.5rem;
}

.dob-calculator-header p {
    color: #6b8cae;
    font-weight: 300;
}

/* Input Section */
.dob-input-section {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: #f8f9fa;
    border-radius: 8px;
}

.dob-input-group {
    display: flex;
    flex-direction: column;
}

.dob-input-group label {
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: #4a6fa5;
}

.dob-select, .dob-input {
    padding: 0.75rem;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 1rem;
    width: 100%;
    box-sizing: border-box;
}

.dob-time-inputs {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.dob-time-inputs .dob-time {
    flex: 1;
}

.dob-time-inputs span {
    color: #666;
}

/* Button */
.dob-button {
    background-color: #ff7e5f;
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
    grid-column: 1 / -1;
    margin-top: 1rem;
}

.dob-button:hover {
    background-color: #ff6b4d;
    transform: translateY(-2px);
}

.dob-share-button {
    background-color: #4a6fa5;
}

.dob-share-button:hover {
    background-color: #3a5a8a;
}

/* Results Section */
.dob-results-section {
    margin-top: 2rem;
    animation: fadeIn 0.5s ease;
}

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

.dob-main-result {
    background: white;
    border-radius: 8px;
    padding: 1.5rem;
    margin-bottom: 1rem;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
    border-left: 4px solid #ff7e5f;
}

.dob-main-result h3 {
    color: #4a6fa5;
    margin-top: 0;
    font-size: 1.2rem;
}

.dob-result-value {
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0.5rem 0;
    color: #333;
}

.dob-result-details {
    color: #666;
    font-size: 0.9rem;
    margin: 0;
}

/* Grid Results */
.dob-grid-results {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-top: 2rem;
}

.dob-result-card {
    background: white;
    border-radius: 8px;
    padding: 1.5rem;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
    text-align: center;
}

.dob-result-card h4 {
    color: #4a6fa5;
    margin-top: 0;
    font-size: 1.1rem;
}

.dob-feature-icon {
    font-size: 2rem;
    color: #ff7e5f;
    margin-bottom: 1rem;
}

/* Additional Results */
.dob-additional-results {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    margin-top: 2rem;
}

@media (min-width: 600px) {
    .dob-additional-results {
        grid-template-columns: repeat(2, 1fr);
    }
}

.dob-wide-card {
    grid-column: span 1;
}

@media (min-width: 600px) {
    .dob-wide-card {
        grid-column: span 2;
    }
}

/* Share Section */
.dob-share-section {
    margin-top: 2rem;
    text-align: center;
}

/* Responsive Adjustments */
@media (max-width: 600px) {
    .dob-input-section {
        grid-template-columns: 1fr;
    }
    
    .dob-grid-results {
        grid-template-columns: 1fr;
    }
}