/* Dog Calorie Calculator Styles */
/* Using Canine Nutrition and Wellness brand colors and design system */

.dog-calculator-container {
    max-width: 600px;
    margin: 0 auto;
    padding: 24px;
    font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.5;
    color: #6f3f6d;
    box-sizing: border-box;
}

.dog-calculator-container *,
.dog-calculator-container *::before,
.dog-calculator-container *::after {
    box-sizing: border-box;
}

.dog-calculator-section {
    background: #fdfcfe;
    border: 1px solid #e8e3ed;
    border-radius: 8px 8px 0 0;
    padding: 24px;
    margin-bottom: 0;
    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.08);
}

.dog-calculator-section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    flex-wrap: wrap;
    gap: 16px;
}

.dog-calculator-section h2 {
    margin: 0;
    color: #6f3f6d;
    font-size: 1.5rem;
    font-weight: 600;
}

/* Unit Switch */
.dog-calculator-unit-switch {
    display: flex;
    align-items: center;
    gap: 12px;
}

.dog-calculator-unit-label {
    font-size: 0.9rem;
    font-weight: 500;
    color: #635870;
    transition: color 0.2s ease;
}

.dog-calculator-unit-label.active {
    color: #6f3f6d;
    font-weight: 600;
}

.dog-calculator-switch {
    position: relative;
    display: inline-block;
    width: 48px;
    height: 24px;
}

.dog-calculator-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.dog-calculator-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #e8e3ed;
    transition: 0.3s;
    border-radius: 24px;
}

.dog-calculator-slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: 0.3s;
    border-radius: 50%;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.dog-calculator-switch input:checked + .dog-calculator-slider {
    background-color: #f19a5f;
}

.dog-calculator-switch input:checked + .dog-calculator-slider:before {
    transform: translateX(24px);
}

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

.dog-calculator-form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: #6f3f6d;
    font-size: 1rem;
}

.dog-calculator-form-group select,
.dog-calculator-form-group input[type="number"],
.dog-calculator-form-group input[type="text"] {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid #e8e3ed;
    border-radius: 6px;
    font-size: 1rem;
    font-family: inherit;
    background-color: #ffffff;
    color: #6f3f6d;
    transition: all 0.2s ease;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%236f3f6d' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 20px;
    padding-right: 40px;
}

.dog-calculator-form-group select option {
    background-color: #ffffff;
    color: #6f3f6d;
}

.dog-calculator-form-group input[type="number"],
.dog-calculator-form-group input[type="text"] {
    background-image: none;
    padding-right: 16px;
}

.dog-calculator-form-group select:focus,
.dog-calculator-form-group input[type="number"]:focus,
.dog-calculator-form-group input[type="text"]:focus {
    outline: none;
    border-color: #f19a5f;
    background-color: #ffffff;
    box-shadow: 0 0 0 3px rgba(241, 154, 95, 0.1);
}

.dog-calculator-form-group input[readonly] {
    background-color: #f8f5fa;
    cursor: not-allowed;
    color: #635870;
}

.dog-calculator-results {
    background: linear-gradient(135deg, rgba(241, 154, 95, 0.08) 0%, rgba(241, 154, 95, 0.04) 100%);
    border: 1px solid rgba(241, 154, 95, 0.2);
    border-radius: 6px;
    padding: 20px;
    margin-top: 24px;
}

.dog-calculator-result-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.dog-calculator-result-item:last-child {
    margin-bottom: 0;
}

.dog-calculator-result-label {
    font-weight: 500;
    color: #6f3f6d;
    font-size: 0.95rem;
}

.dog-calculator-result-value {
    font-weight: 600;
    color: #6f3f6d;
    font-size: 1.1rem;
    padding: 4px 12px;
    background: rgba(241, 154, 95, 0.15);
    border-radius: 4px;
}

.dog-calculator-collapsible {
    background: #ffffff;
    border: 1px solid #e8e3ed;
    border-top: none;
    margin-bottom: 0;
    overflow: hidden;
    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.08);
}

.dog-calculator-collapsible-header {
    background: #f8f5fa;
    padding: 20px 24px;
    border-bottom: 1px solid #e8e3ed;
}

.dog-calculator-collapsible-header h3 {
    margin: 0;
    font-size: 1.25rem;
    color: #6f3f6d;
    font-weight: 600;
}

.dog-calculator-collapsible-content {
    display: block;
}

.dog-calculator-collapsible-inner {
    padding: 24px;
}

.dog-calculator-input-group {
    display: flex;
    gap: 16px;
    align-items: flex-end;
}

.dog-calculator-input-group .dog-calculator-form-group {
    flex: 1;
    margin-bottom: 0;
}

.dog-calculator-unit-select {
    min-width: 120px;
}

.dog-calculator-error {
    color: #e87159;
    font-size: 0.875rem;
    margin-top: 6px;
    font-weight: 500;
}

.dog-calculator-hidden {
    display: none;
}

.dog-calculator-footer {
    text-align: center;
    padding: 20px;
    background: #fdfcfe;
    border: 1px solid #e8e3ed;
    border-radius: 0 0 8px 8px;
    border-top: none;
    margin-top: -1px;
}

.dog-calculator-footer a {
    color: #9f5999;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: color 0.2s ease;
}

.dog-calculator-footer a:hover {
    color: #f19a5f;
    text-decoration: underline;
}

/* Action Buttons */
.dog-calculator-action-buttons {
    display: flex;
    justify-content: center;
    gap: 16px;
    padding: 20px;
    background: #f8f5fa;
    border-left: 1px solid #e8e3ed;
    border-right: 1px solid #e8e3ed;
    margin-top: -1px;
}

.dog-calculator-btn {
    padding: 8px 16px;
    border: 1px solid #e8e3ed;
    border-radius: 6px;
    font-size: 0.9rem;
    font-weight: 500;
    font-family: inherit;
    cursor: pointer;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: white;
    color: #6f3f6d;
}

.dog-calculator-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.dog-calculator-btn-share:hover {
    border-color: #9f5999;
    color: #9f5999;
}

.dog-calculator-btn-embed:hover {
    border-color: #7fa464;
    color: #7fa464;
}

/* Modal Styles */
.dog-calculator-modal {
    display: none;
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.dog-calculator-modal-content {
    position: relative;
    background-color: #ffffff;
    margin: 5% auto;
    padding: 30px;
    border: 1px solid #e8e3ed;
    border-radius: 12px;
    width: 90%;
    max-width: 500px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    animation: slideIn 0.3s ease;
}

.dog-calculator-modal-embed {
    max-width: 700px;
}

@keyframes slideIn {
    from { 
        opacity: 0;
        transform: translateY(-20px);
    }
    to { 
        opacity: 1;
        transform: translateY(0);
    }
}

.dog-calculator-modal-close {
    position: absolute;
    right: 20px;
    top: 20px;
    font-size: 28px;
    font-weight: 300;
    color: #6f3f6d;
    cursor: pointer;
    transition: color 0.2s ease;
}

.dog-calculator-modal-close:hover {
    color: #f19a5f;
}

.dog-calculator-modal h3 {
    margin: 0 0 24px 0;
    color: #6f3f6d;
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    gap: 12px;
}

/* Share Modal */
.dog-calculator-share-buttons {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 12px;
    margin-bottom: 20px;
}

.dog-calculator-share-btn {
    padding: 12px 16px;
    border: none;
    border-radius: 6px;
    font-size: 0.9rem;
    font-weight: 500;
    color: white;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: inherit;
}

.dog-calculator-share-facebook {
    background: #1877f2;
}

.dog-calculator-share-facebook:hover {
    background: #1664d1;
    transform: translateY(-1px);
}

.dog-calculator-share-twitter {
    background: #1da1f2;
}

.dog-calculator-share-twitter:hover {
    background: #1991da;
    transform: translateY(-1px);
}

.dog-calculator-share-linkedin {
    background: #0a66c2;
}

.dog-calculator-share-linkedin:hover {
    background: #084d95;
    transform: translateY(-1px);
}

.dog-calculator-share-email {
    background: #6f3f6d;
}

.dog-calculator-share-email:hover {
    background: #5a3357;
    transform: translateY(-1px);
}

.dog-calculator-share-copy {
    background: #f19a5f;
}

.dog-calculator-share-copy:hover {
    background: #e87741;
    transform: translateY(-1px);
}

.dog-calculator-share-url {
    display: flex;
    gap: 12px;
}

.dog-calculator-share-url input {
    flex: 1;
    padding: 10px 16px;
    border: 1px solid #e8e3ed;
    border-radius: 6px;
    font-size: 0.9rem;
    font-family: monospace;
    background: #f8f5fa;
    color: #6f3f6d;
}

/* Embed Modal */
.dog-calculator-embed-options {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.dog-calculator-embed-option {
    border: 1px solid #e8e3ed;
    border-radius: 8px;
    padding: 20px;
    background: #fcfafd;
}

.dog-calculator-embed-option h4 {
    margin: 0 0 8px 0;
    color: #6f3f6d;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.dog-calculator-embed-option p {
    margin: 0 0 16px 0;
    color: #635870;
    font-size: 0.9rem;
}

.dog-calculator-code-container {
    position: relative;
    background: #312b3b;
    border-radius: 6px;
    overflow: hidden;
}

.dog-calculator-code-container pre {
    margin: 0;
    padding: 16px;
    overflow-x: auto;
}

.dog-calculator-code-container code {
    color: #f5f3f7;
    font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
    font-size: 0.85rem;
    line-height: 1.4;
}

.dog-calculator-copy-btn {
    position: absolute;
    top: 10px;
    right: 10px;
    padding: 6px 12px;
    background: #f19a5f;
    color: white;
    border: none;
    border-radius: 4px;
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 6px;
    font-family: inherit;
}

.dog-calculator-copy-btn:hover {
    background: #e87741;
}

.dog-calculator-copy-btn.copied {
    background: #7fa464;
}

.dog-calculator-copy-btn.copied:hover {
    background: #7fa464;
}

/* Mobile Responsive Design */
@media (max-width: 576px) {
    .dog-calculator-container {
        padding: 16px;
    }

    .dog-calculator-section,
    .dog-calculator-collapsible-inner {
        padding: 20px;
    }

    .dog-calculator-section h2,
    .dog-calculator-collapsible-header h3 {
        font-size: 1.3rem;
    }

    .dog-calculator-section-header {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
    }

    .dog-calculator-section h2 {
        text-align: center;
    }

    .dog-calculator-unit-switch {
        justify-content: center;
    }

    .dog-calculator-action-buttons {
        flex-direction: column;
        padding: 16px;
    }

    .dog-calculator-btn {
        width: 100%;
        justify-content: center;
    }

    .dog-calculator-input-group {
        flex-direction: column;
        gap: 20px;
    }

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

    .dog-calculator-result-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .dog-calculator-result-value {
        align-self: stretch;
        text-align: center;
    }

    .dog-calculator-collapsible-header {
        padding: 16px 20px;
    }

    .dog-calculator-modal-content {
        margin: 10% auto;
        padding: 20px;
        width: 95%;
    }

    .dog-calculator-share-buttons {
        grid-template-columns: 1fr;
    }

    .dog-calculator-embed-option {
        padding: 16px;
    }

    .dog-calculator-code-container pre {
        padding: 12px;
        font-size: 0.75rem;
    }
}

/* Dark theme support */
@media (prefers-color-scheme: dark) {
    .dog-calculator-container {
        color: #f5f3f7;
    }
    
    .dog-calculator-section,
    .dog-calculator-collapsible {
        background: #24202d;
        border-color: #433c4f;
    }
    
    .dog-calculator-collapsible-header {
        background: #312b3b;
        border-color: #433c4f;
    }
    
    .dog-calculator-collapsible-header:hover {
        background: #3a3446;
    }
    
    .dog-calculator-section h2,
    .dog-calculator-collapsible-header h3,
    .dog-calculator-form-group label,
    .dog-calculator-result-label {
        color: #f5f3f7;
    }

    .dog-calculator-unit-label {
        color: #b8b0c2;
    }

    .dog-calculator-unit-label.active {
        color: #f5f3f7;
    }

    .dog-calculator-slider {
        background-color: #433c4f;
    }
    
    .dog-calculator-form-group select,
    .dog-calculator-form-group input[type="number"],
    .dog-calculator-form-group input[type="text"] {
        background-color: #312b3b;
        border-color: #433c4f;
        color: #f5f3f7;
        background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23f5f3f7' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    }
    
    .dog-calculator-form-group select option {
        background-color: #312b3b;
        color: #f5f3f7;
    }
    
    .dog-calculator-form-group select:focus,
    .dog-calculator-form-group input[type="number"]:focus,
    .dog-calculator-form-group input[type="text"]:focus {
        background-color: #312b3b;
        border-color: #f19a5f;
    }
    
    .dog-calculator-form-group input[readonly] {
        background-color: #433c4f;
        color: #b8b0c2;
    }
    
    .dog-calculator-results {
        background: linear-gradient(135deg, rgba(241, 154, 95, 0.15) 0%, rgba(241, 154, 95, 0.08) 100%);
        border-color: rgba(241, 154, 95, 0.3);
    }
    
    .dog-calculator-result-value {
        color: #f5f3f7;
        background: rgba(241, 154, 95, 0.2);
    }
    
    .dog-calculator-footer {
        background: #24202d;
        border-color: #433c4f;
    }

    .dog-calculator-action-buttons {
        background: #312b3b;
        border-color: #433c4f;
    }

    .dog-calculator-btn {
        background: #433c4f;
        border-color: #433c4f;
        color: #f5f3f7;
    }

    .dog-calculator-btn:hover {
        background: #524a5f;
        border-color: #524a5f;
    }

    .dog-calculator-btn-share:hover {
        border-color: #9f5999;
        color: #f19a5f;
    }

    .dog-calculator-btn-embed:hover {
        border-color: #7fa464;
        color: #7fa464;
    }

    .dog-calculator-modal-content {
        background-color: #24202d;
        border-color: #433c4f;
    }

    .dog-calculator-modal h3 {
        color: #f5f3f7;
    }

    .dog-calculator-modal-close {
        color: #f5f3f7;
    }

    .dog-calculator-modal-close:hover {
        color: #f19a5f;
    }

    .dog-calculator-share-url input {
        background: #312b3b;
        border-color: #433c4f;
        color: #f5f3f7;
    }

    .dog-calculator-embed-option {
        background: #312b3b;
        border-color: #433c4f;
    }

    .dog-calculator-embed-option h4 {
        color: #f5f3f7;
    }

    .dog-calculator-embed-option p {
        color: #b8b0c2;
    }
}