/* Enhanced Health Condition Selection */
.condition-select {
    margin-bottom: 30px;
}

.condition-select label {
    font-size: 1.1rem;
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 12px;
}

.selection-hint {
    font-size: 0.9rem;
    color: #666;
    margin-top: 0;
    margin-bottom: 12px;
    font-style: italic;
}

.checkbox-container {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    background-color: #f8fbff;
    border-radius: 12px;
    padding: 20px;
    border: 1px solid #e1e8f5;
    box-shadow: 0 2px 8px rgba(0, 125, 125, 0.07);
    transition: all 0.3s ease;
}

.checkbox-container:hover {
    box-shadow: 0 4px 12px rgba(0, 125, 125, 0.1);
    transform: translateY(-2px);
}

.condition-checkbox {
    position: relative;
    display: flex;
    align-items: center;
    padding: 12px 15px;
    border-radius: 8px;
    background-color: white;
    transition: all 0.2s ease;
    border: 1px solid transparent;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.condition-checkbox:hover {
    background-color: #f0f8ff;
    border-color: #d0e8f2;
}

.condition-input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
    height: 0;
    width: 0;
}

.condition-label {
    cursor: pointer;
    font-size: 1rem;
    padding-left: 35px;
    user-select: none;
    font-weight: 500;
    color: #505a64;
    width: 100%;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
}

.condition-label:before {
    content: '';
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    height: 20px;
    width: 20px;
    background-color: #fff;
    border: 2px solid #d0e8f2;
    border-radius: 4px;
    transition: all 0.2s ease;
}

.condition-input:checked + .condition-label:before {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.condition-input:checked + .condition-label:after {
    content: '';
    position: absolute;
    left: 21px;
    top: 50%;
    transform: translateY(-50%) rotate(45deg);
    width: 6px;
    height: 10px;
    border: solid white;
    border-width: 0 2px 2px 0;
    margin-top: -2px;
}

.condition-icon {
    font-size: 1.1rem;
    margin-right: 8px;
    opacity: 0.75;
    transition: all 0.2s ease;
    width: 20px;
    text-align: center;
}

.condition-input:checked + .condition-label .condition-icon {
    opacity: 1;
}

/* Disease-specific styling */
.condition-checkbox[data-condition="kidney-disease"] .condition-input:checked + .condition-label {
    color: #007D7D;
    font-weight: 600;
}

.condition-checkbox[data-condition="diabetes"] .condition-input:checked + .condition-label {
    color: #5C6BC0;
    font-weight: 600;
}

.condition-checkbox[data-condition="hypertension"] .condition-input:checked + .condition-label {
    color: #E53935;
    font-weight: 600;
}

.condition-checkbox[data-condition="heart-disease"] .condition-input:checked + .condition-label {
    color: #D81B60;
    font-weight: 600;
}

.condition-checkbox[data-condition="celiac"] .condition-input:checked + .condition-label {
    color: #8E24AA;
    font-weight: 600;
}

.condition-checkbox[data-condition="none"] .condition-input:checked + .condition-label {
    color: #607D8B;
    font-weight: 600;
}

/* Disease-specific icon colors */
.condition-checkbox[data-condition="kidney-disease"] .condition-icon {
    color: #007D7D;
}

.condition-checkbox[data-condition="diabetes"] .condition-icon {
    color: #5C6BC0;
}

.condition-checkbox[data-condition="hypertension"] .condition-icon {
    color: #E53935;
}

.condition-checkbox[data-condition="heart-disease"] .condition-icon {
    color: #D81B60;
}

.condition-checkbox[data-condition="celiac"] .condition-icon {
    color: #8E24AA;
}

.condition-checkbox[data-condition="none"] .condition-icon {
    color: #607D8B;
}

/* Custom checkbox colors */
.condition-input:checked + .condition-label[for="kidney-disease"]:before {
    background-color: #007D7D;
    border-color: #007D7D;
    box-shadow: 0 0 0 2px rgba(0, 125, 125, 0.2);
}

.condition-input:checked + .condition-label[for="diabetes"]:before {
    background-color: #5C6BC0;
    border-color: #5C6BC0;
    box-shadow: 0 0 0 2px rgba(92, 107, 192, 0.2);
}

.condition-input:checked + .condition-label[for="hypertension"]:before {
    background-color: #E53935;
    border-color: #E53935;
    box-shadow: 0 0 0 2px rgba(229, 57, 53, 0.2);
}

.condition-input:checked + .condition-label[for="heart-disease"]:before {
    background-color: #D81B60;
    border-color: #D81B60;
    box-shadow: 0 0 0 2px rgba(216, 27, 96, 0.2);
}

.condition-input:checked + .condition-label[for="celiac"]:before {
    background-color: #8E24AA;
    border-color: #8E24AA;
    box-shadow: 0 0 0 2px rgba(142, 36, 170, 0.2);
}

.condition-input:checked + .condition-label[for="none"]:before {
    background-color: #607D8B;
    border-color: #607D8B;
    box-shadow: 0 0 0 2px rgba(96, 125, 139, 0.2);
}

/* Make "None" option exclusive styling */
#none:checked ~ .condition-checkbox:not([data-condition="none"]) {
    opacity: 0.5;
    pointer-events: none;
}

@media (max-width: 768px) {
    .checkbox-container {
        grid-template-columns: 1fr;
    }
}