/**
 * SEC Frontend Styles
 * 
 * @package SEC_Custom
 * @since 1.0.0
 */

/* Calculator Styles */
.sec-calculator {
    background: #f8f9fa;
    border: 1px solid #e9ecef;
    border-radius: 8px;
    padding: 30px;
    margin: 30px 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.sec-calculator h3 {
    margin-top: 0;
    color: #2E7D32;
    font-size: 24px;
    margin-bottom: 20px;
}

.sec-calculator-form {
    display: grid;
    gap: 20px;
}

.sec-form-group {
    display: flex;
    flex-direction: column;
}

.sec-form-group label {
    font-weight: 600;
    margin-bottom: 8px;
    color: #333;
}

.sec-form-group input,
.sec-form-group select {
    padding: 12px;
    border: 2px solid #e9ecef;
    border-radius: 6px;
    font-size: 16px;
    transition: border-color 0.3s ease;
}

.sec-form-group input:focus,
.sec-form-group select:focus {
    outline: none;
    border-color: #2E7D32;
    box-shadow: 0 0 0 3px rgba(46, 125, 50, 0.1);
}

.sec-button {
    background: #2E7D32;
    color: white;
    padding: 12px 24px;
    border: none;
    border-radius: 6px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    text-align: center;
}

.sec-button:hover {
    background: #1B5E20;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

.sec-button:disabled {
    background: #ccc;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.sec-button-success {
    background: #46b450;
}

/* Calculator Results */
.sec-calculator-results {
    background: white;
    border-radius: 8px;
    padding: 25px;
    margin-top: 20px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.sec-calculator-results h4 {
    color: #2E7D32;
    margin-top: 0;
    margin-bottom: 20px;
    font-size: 20px;
}

.sec-result-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    margin-bottom: 25px;
}

.sec-result-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px;
    background: #f8f9fa;
    border-radius: 6px;
    border-left: 4px solid #2E7D32;
}

.sec-result-label {
    font-weight: 600;
    color: #333;
}

.sec-result-value {
    font-weight: bold;
    color: #2E7D32;
    font-size: 18px;
}

.sec-cta-section {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid #e9ecef;
}

.sec-cta-section p {
    margin-bottom: 15px;
    color: #666;
    font-size: 16px;
}

/* Loading States */
.sec-loading {
    text-align: center;
    padding: 40px;
    color: #666;
    font-size: 16px;
}

.sec-error {
    background: #f8d7da;
    color: #721c24;
    padding: 15px;
    border-radius: 6px;
    border: 1px solid #f5c6cb;
    margin: 20px 0;
}

/* Lightbox Styles */
.sec-lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
}

.sec-lightbox-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.8);
}

.sec-lightbox-content {
    position: relative;
    max-width: 90%;
    max-height: 90%;
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

.sec-lightbox-content img {
    max-width: 100%;
    max-height: 80vh;
    display: block;
}

.sec-lightbox-close {
    position: absolute;
    top: 10px;
    right: 15px;
    background: rgba(0,0,0,0.7);
    color: white;
    border: none;
    font-size: 24px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
}

.sec-lightbox-caption {
    padding: 15px;
    background: white;
    color: #333;
    font-size: 14px;
    text-align: center;
}

/* Contact Form Styles */
.sec-contact-form {
    max-width: 600px;
    margin: 0 auto;
}

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

.sec-contact-form textarea {
    min-height: 120px;
    resize: vertical;
}

/* Scroll Effects */
.sec-animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.sec-animate-on-scroll.sec-animated {
    opacity: 1;
    transform: translateY(0);
}

/* Solar Panel Grid */
.solar-panel-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin: 30px 0;
}

.solar-panel-item {
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.solar-panel-item:hover {
    transform: translateY(-5px);
}

.solar-panel-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.solar-panel-content {
    padding: 20px;
}

.solar-panel-content h3 {
    margin-top: 0;
    color: #2E7D32;
}

/* Responsive Design */
@media (max-width: 768px) {
    .sec-calculator {
        padding: 20px;
        margin: 20px 0;
    }
    
    .sec-result-grid {
        grid-template-columns: 1fr;
    }
    
    .sec-result-item {
        flex-direction: column;
        text-align: center;
        gap: 10px;
    }
    
    .solar-panel-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .sec-lightbox-content {
        max-width: 95%;
        max-height: 95%;
    }
}

@media (max-width: 480px) {
    .sec-calculator {
        padding: 15px;
    }
    
    .sec-calculator h3 {
        font-size: 20px;
    }
    
    .sec-form-group input,
    .sec-form-group select {
        padding: 10px;
        font-size: 14px;
    }
    
    .sec-button {
        padding: 10px 20px;
        font-size: 14px;
    }
}

/* Print Styles */
@media print {
    .sec-calculator,
    .sec-lightbox,
    .sec-button {
        display: none;
    }
}