.calculator-container {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    background: white;
    padding: 30px;
    border-radius: 8px;
    box-shadow: var(--shadow);
}

.input-section, .result-section {
    flex: 1;
    min-width: 280px;
    max-width: 100%;
}

@media (max-width: 480px) {
    .input-section, .result-section {
        min-width: 100%;
    }
}

.result-section {
    background-color: #f8f9fa;
    padding: 20px;
    border-radius: 8px;
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
}

.form-group input[type="number"],
.form-group select {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 1rem;
}

.radio-group {
    display: flex;
    gap: 15px;
}

.radio-group label {
    font-weight: normal;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 5px;
}

.input-with-btn {
    display: flex;
    gap: 10px;
}

.btn-small {
    padding: 0 10px;
    background-color: #e9ecef;
    border: 1px solid #ced4da;
    border-radius: 4px;
    cursor: pointer;
    white-space: nowrap;
}

.btn-small:hover {
    background-color: #dde2e6;
}

/* Calculator specific button override */
.input-section .btn-primary {
    width: 100%;
    font-size: 1.1rem;
}

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

.result-item {
    border-bottom: 1px solid #eee;
    padding-bottom: 10px;
}

.result-item:last-child {
    border-bottom: none;
}

.result-item .label {
    display: block;
    color: #666;
    font-size: 0.9rem;
    margin-bottom: 5px;
}

.result-item .value {
    font-size: 1.5rem;
    font-weight: bold;
    color: #333;
    word-break: break-word;
}

.result-item .value.highlight {
    color: #e74c3c;
    font-size: 2rem;
}

.result-item .unit {
    font-size: 0.9rem;
    color: #666;
    margin-left: 5px;
}

@media (max-width: 768px) {
    .calculator-container {
        flex-direction: column;
        padding: 20px;
    }
    
    .radio-group {
        flex-wrap: wrap;
    }
}

@media (max-width: 480px) {
    .calculator-container {
        padding: 15px;
    }

    .input-with-btn {
        flex-direction: column;
    }

    .btn-small {
        width: 100%;
        padding: 8px;
    }
}

.schedule-container h3 {
    margin-bottom: 15px;
    font-size: 1.2rem;
    border-left: 4px solid var(--primary-color);
    padding-left: 10px;
}

.table-responsive {
    overflow-x: auto;
    max-height: 500px;
    overflow-y: auto;
}

#scheduleTable {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
    background: white;
}

#scheduleTable th, #scheduleTable td {
    padding: 10px;
    text-align: center;
    border: 1px solid #ddd;
}

#scheduleTable th {
    background-color: #f1f3f5;
    font-weight: 600;
    white-space: nowrap;
    position: sticky;
    top: 0;
    z-index: 1;
}

#scheduleTable tr:nth-child(even) {
    background-color: #f9f9f9;
}

#scheduleTable tr:hover {
    background-color: #f1f1f1;
}