:root {
    --primary: #85AB76;
    --primary-dark: #749565;
    --secondary: #AF6F47;
    --secondary-dark: #9A6240;
    --danger: #A50C0C;
    --danger-dark: #8B0A0A;
    --info: #4693cc;
    --info-dark: #3a7bad;
    --background: #f8fafc;
    --text: #2d3748;
    --text-light: #718096;
    --border: #e2e8f0;
    --shadow: 0 1px 3px rgba(0,0,0,0.1);
    --shadow-lg: 0 4px 6px rgba(0,0,0,0.1);
}

.models-container {
    max-width: 1400px;
    margin: 2rem auto;
    padding: 0 1.5rem;
}

.models-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
    background: #fff;
    padding: 1rem;
    border-radius: 8px;
    box-shadow: var(--shadow);
}

.models-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.model-card {
    background: #fff;
    border-radius: 8px;
    box-shadow: var(--shadow);
    overflow: hidden;
    transition: all 0.2s ease;
    border: 1px solid var(--border);
}

.model-card:hover {
    box-shadow: var(--shadow-lg);
}

.model-image {
    position: relative;
    padding-top: 56.25%;
    background: var(--background);
    overflow: hidden;
}

.model-image img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.model-content {
    padding: 1rem;
}

.model-content h3 {
    margin: 0 0 0.5rem;
    font-size: 1.1rem;
    color: var(--text);
    font-weight: 600;
}

.model-description {
    font-size: 0.9rem;
    color: var(--text-light);
    margin-bottom: 1rem;
    line-height: 1.4;
}

.model-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0;
    border-top: 1px solid var(--border);
}

.model-price {
    font-weight: 600;
    color: var(--primary);
}

.model-capacity {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-light);
    font-size: 0.9rem;
}

.model-actions {
    display: flex;
    gap: 0.5rem;
    padding-top: 1rem;
    justify-content: flex-end;
    border-top: 1px solid var(--border);
}

.model-actions button {
    padding: 0.5rem;
    min-width: auto;
}

.model-form-panel {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 1200px;
    height: 100vh;
    background: #fff;
    z-index: 9999;
    transition: right 0.3s ease;
    overflow-y: auto;
    box-shadow: -2px 0 5px rgba(0, 0, 0, 0.2);
}

.model-form-panel.open {
    right: 0;
}

.model-form-content {
    margin: 2rem;
    position: relative;
}

#model-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.form-group label {
    font-weight: 500;
    color: var(--text);
}

.form-group input[type="text"],
.form-group input[type="number"],
.form-group input[type="color"],
.form-group textarea {
    padding: 0.75rem;
    border: 2px solid var(--border);
    border-radius: 6px;
    font-size: 1rem;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(133,171,118,0.2);
}

.form-row-double {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
    margin-top: 2rem;
}

#close-panel {
    position: absolute;
    top: 1rem;
    right: 1rem;
}

.elementor-button {
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.elementor-button.elementor-button-success {
    background-color: var(--primary);
    color: #fff;
}

.elementor-button.elementor-button-success:hover {
    background-color: var(--primary-dark);
}

.elementor-button.elementor-button-danger {
    background-color: var(--danger);
    color: #fff;
}

.elementor-button.elementor-button-danger:hover {
    background-color: var(--danger-dark);
}

.elementor-button.elementor-button-secondary {
    background-color: var(--secondary);
    color: #fff;
}

.elementor-button.elementor-button-secondary:hover {
    background-color: var(--secondary-dark);
}

@media (max-width: 1200px) {
    .models-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

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

    .model-form-panel {
        width: 100%;
        max-width: none;
    }

    .form-row-double {
        grid-template-columns: 1fr;
    }

    .models-header {
        flex-direction: column;
    }
}