/* Main Widget Container */
.bmi-calculator-widget {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    max-width: 100%;
    margin: 0 auto;
    padding: 25px;
    background: #ffffff;
    border-radius: 15px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

/* Title Styling */
.bmi-calculator-title {
    color: #2c3e50;
    text-align: center;
    margin-bottom: 25px;
    font-size: 24px;
    font-weight: 600;
    position: relative;
    padding-bottom: 15px;
}

.bmi-calculator-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 50%;
    transform: translateX(50%);
    width: 60px;
    height: 3px;
    background: #4CAF50;
    border-radius: 3px;
}

/* Form Styling */
.bmi-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* Form Row for side by side fields */
.form-row {
    display: flex;
    gap: 15px;
    width: 100%;
}

.form-row .form-group {
    flex: 1;
    margin-bottom: 0;
}

.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: #2c3e50;
    font-size: 15px;
}

.form-group input[type="number"],
.form-group input[type="text"] {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 15px;
    transition: all 0.3s ease;
    box-sizing: border-box;
}

.form-group input[type="number"]:focus,
.form-group input[type="text"]:focus {
    border-color: #4CAF50;
    box-shadow: 0 0 0 2px rgba(76, 175, 80, 0.2);
    outline: none;
}

/* Gender Selector */
.gender-selector {
    display: flex;
    gap: 12px;
    margin-top: 8px;
}

.gender-selector input[type="radio"] {
    display: none;
}

.gender-selector label {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 12px 10px;
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-bottom: 0;
    background-color: #f9f9f9;
    color: #555;
    font-weight: 500;
    text-align: center;
}

.gender-selector label i {
    font-size: 24px;
    margin-bottom: 6px;
    transition: all 0.3s ease;
}

.gender-selector label span {
    font-size: 14px;
}

.gender-selector input[type="radio"]:checked + label {
    background-color: #4CAF50;
    color: white;
    border-color: #4CAF50;
    box-shadow: 0 4px 12px rgba(76, 175, 80, 0.2);
    transform: translateY(-2px);
}

.gender-selector input[type="radio"]:checked + label i {
    transform: scale(1.1);
}

.gender-selector input[type="radio"]:hover + label {
    border-color: #4CAF50;
    background-color: #f0f9f0;
}

.gender-selector input[type="radio"]:checked:hover + label {
    background-color: #45a049;
}

/* Button Styling */
/* Base button styles */
.bmi-calculate-btn,
.bmi-consult-btn,
.bmi-recalculate-btn {
    font-family: inherit;
    border: none;
    padding: 12px 30px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
    width: 100%;
    margin-top: 10px;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    text-align: center;
}

.bmi-calculate-btn {
    background-color: #4CAF50;
    color: white;
}

.bmi-calculate-btn:hover {
    background-color: #45a049;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.bmi-calculate-btn:active {
    transform: translateY(0);
}

.bmi-consult-btn {
    background-color: #FF9800;
    color: white;
    margin-right: 10px;
}

.bmi-consult-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(255, 152, 0, 0.3);
}

.bmi-recalculate-btn {
    background-color: #f5f5f5;
    color: #333;
}

.bmi-recalculate-btn:hover {
    background-color: #f0f0f0;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* Ensure buttons in modal are displayed side by side */
.bmi-modal-buttons {
    display: flex;
    gap: 10px;
    margin-top: 20px;
}

.bmi-modal-buttons .bmi-consult-btn,
.bmi-modal-buttons .bmi-recalculate-btn {
    flex: 1;
    margin: 0;
}

/* Modal Styling */
.bmi-modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease-in-out;
    font-family: 'IRANSans', 'Segoe UI', Tahoma, sans-serif;
    direction: rtl;
}

.bmi-modal.show {
    display: flex;
    opacity: 1;
}

.bmi-modal-content {
    background-color: #fefefe;
    margin: 5% auto;
    border-radius: 8px;
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.3);
    position: relative;
    width: 100%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    transition: all 0.3s ease;
}

.bmi-modal.show .bmi-modal-content {
    transform: translateY(0);
}

.bmi-close {
    color: #fff;
    position: absolute;
    top: 15px;
    right: 15px;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    z-index: 1;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    transition: all 0.3s ease;
}

.bmi-close:hover {
    transform: scale(1.2);
    color: #f0f0f0;
}

/* Result Header */
.bmi-result-header {
    position: relative;
    padding: 30px 20px 40px;
    text-align: center;
    overflow: hidden;
}

.bmi-result-header h3 {
    margin: 0 0 15px 0;
    font-size: 20px;
    font-weight: 600;
    color: #fff;
    position: relative;
    z-index: 2;
}

.bmi-value-container {
    position: relative;
    z-index: 2;
}

.bmi-value {
    font-size: 48px;
    font-weight: 700;
    margin: 0;
    line-height: 1.2;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.bmi-unit {
    font-size: 20px;
    opacity: 0.9;
    font-weight: 500;
    align-self: flex-end;
    margin-bottom: 6px;
}

.bmi-category {
    font-size: 18px;
    font-weight: 500;
    margin-top: 8px;
    color: rgba(255, 255, 255, 0.9);
}

/* Report Title */
.bmi-report-title {
    text-align: center;
    font-size: 16px;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 20px;
    padding: 8px 0;
    border-bottom: 2px solid #f0f0f0;
    position: relative;
    letter-spacing: -0.5px;
}

.bmi-report-title:before,
.bmi-report-title:after {
    content: "";
    position: absolute;
    bottom: -2px;
    width: 40px;
    height: 2px;
    background: #4CAF50;
}

.bmi-report-title:before {
    right: 0;
}

.bmi-report-title:after {
    left: 0;
}

/* Result Details Grid */
.bmi-details-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin: 15px 0;
}

/* Result Details */
.bmi-result-details {
    padding: 30px 25px;
    background: #fff;
}

.bmi-detail-item {
    display: flex;
    flex-direction: column;
    padding: 12px 10px;
    background-color: #f9f9f9;
    border-radius: 6px;
    border-right: 3px solid #4CAF50;
    height: 100%;
    box-sizing: border-box;
    transition: all 0.3s ease;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.bmi-detail-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

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

.detail-label {
    color: #666;
    font-size: 13px;
    margin-bottom: 5px;
}

.detail-value {
    font-weight: 700;
    color: #2c3e50;
    font-size: 15px;
}

/* Action Buttons */
.bmi-actions {
    display: flex;
    gap: 15px;
    padding: 0 25px 25px;
}

.bmi-calculate-btn i {
    margin-left: 8px;
    transition: transform 0.3s ease;
}

.bmi-calculate-btn:hover i {
    transform: scale(1.2);
}

.bmi-recalculate-btn i {
    font-size: 16px;
    color: #666;
}

/* Responsive adjustments */
@media (max-width: 767px) {
    .bmi-modal-content {
        margin: 10% auto;
        width: 95%;
    }
    
    .bmi-result-header {
        padding: 15px !important;
        padding: 25px 20px 35px;
    }
    
    .bmi-value {
        font-size: 42px;
    }
    
    .bmi-unit {
        font-size: 18px;
    }
    
    .bmi-details-grid {
        grid-template-columns: 2;
        flex-direction: column;
        gap: 20px;
    }
}

@media (max-width: 480px) {
    .bmi-calculator-widget {
        padding: 20px 15px;
    }
    
    .bmi-actions {
        flex-direction: column;
        gap: 10px;
    }
    
    .bmi-result-header {
        padding: 20px 15px;
    }
    
    .bmi-value {
        font-size: 32px;
    }
    
    .bmi-detail-item {
        flex-direction: column;
        gap: 5px;
    }
}