/* Inline Square Meter Suffix */
.metricsell-inline-unit {
    margin-right: 8px;
    font-size: 14px;
    font-weight: 700;
    color: #4a5568;
    display: inline-block;
    vertical-align: middle;
    transition: color 0.3s ease;
}

/* Open Calculator Button */
.metricsell-calc-btn {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin: 15px 10px 0 0;
    background-color: transparent !important;
    border: 1px solid currentColor !important;
    color: inherit !important;
    padding: 8px 16px !important;
    border-radius: 6px !important;
    transition: all 0.3s ease !important;
    font-family: inherit;
    font-size: 14px !important;
}

.metricsell-calc-btn:hover {
    background-color: rgba(0,0,0,0.04) !important;
}

/* Glassmorphism Modal Background */
.metricsell-modal {
    display: none;
    position: fixed;
    z-index: 999999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(15, 23, 42, 0.4);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    align-items: center;
    justify-content: center;
}

/* Modal Content Box */
.metricsell-modal-content {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.4);
    padding: 30px;
    border-radius: 16px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
    width: 90%;
    max-width: 420px;
    position: relative;
    font-family: inherit;
    animation: metricFadeIn 0.3s ease-out forwards;
}

@keyframes metricFadeIn {
    from { transform: translateY(15px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.metricsell-close {
    position: absolute;
    top: 15px;
    left: 20px;
    font-size: 24px;
    cursor: pointer;
    color: #718096;
    transition: 0.2s;
    line-height: 1;
}

.metricsell-close:hover {
    color: #1a202c;
}

.metricsell-modal-content h3 {
    margin-top: 0;
    font-size: 20px;
    font-weight: 700;
    color: #2d3748;
    margin-bottom: 8px;
}

.metricsell-modal-content p {
    font-size: 13px;
    color: #718096;
    margin-bottom: 24px;
    line-height: 1.6;
}

/* Input Fields */
.metricsell-input-group {
    margin-bottom: 16px;
    display: flex;
    flex-direction: column;
}

.metricsell-input-group label {
    font-size: 13px;
    margin-bottom: 6px;
    font-weight: 600;
    color: #4a5568;
}

.metricsell-input-group input {
    padding: 10px 16px;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    font-family: inherit;
    font-size: 14px;
    outline: none;
    transition: all 0.3s;
    background: #fff;
}

.metricsell-input-group input:focus {
    border-color: #cbd5e0;
    box-shadow: 0 0 0 3px rgba(226, 232, 240, 0.5);
}

/* Radio Buttons */
.metricsell-radio-group {
    background: rgba(237, 242, 247, 0.6);
    padding: 16px;
    border-radius: 10px;
    margin-top: 20px;
}

.metricsell-radio-group label {
    display: block;
    margin-bottom: 12px;
    font-size: 13px;
    color: #2d3748;
    cursor: pointer;
}

.metricsell-radio-group label:last-child {
    margin-bottom: 0;
}

/* Results Display */
.metricsell-result {
    text-align: center;
    margin: 24px 0;
    font-size: 15px;
    color: #4a5568;
    background: rgba(226, 232, 240, 0.4);
    padding: 16px;
    border-radius: 10px;
}

.metricsell-result strong {
    font-size: 24px;
    color: #2b6cb0;
    margin: 0 6px;
    font-weight: 800;
}

/* Apply Button */
.metricsell-apply-btn {
    width: 100%;
    border-radius: 8px !important;
    padding: 12px !important;
    font-size: 15px !important;
    font-weight: 700 !important;
    border: none !important;
    background: #2b6cb0 !important;
    color: #fff !important;
    cursor: pointer;
    transition: background 0.3s !important;
}

.metricsell-apply-btn:hover {
    background: #2c5282 !important;
}

/* Cart Specific Styles */
.metricsell-cart-unit {
    font-size: 12px;
    font-weight: bold;
    color: #e53e3e;
    margin-right: 4px;
}