:root {
    --codex-primary: #124E96;
    --codex-secondary: #6c757d;
    --codex-success: #28a745;
    --codex-bg: #f8f9fa;
    --codex-card-bg: #ffffff;
    --codex-text: #333333;
    --codex-border: #dee2e6;
    --codex-shadow: 0 4px 6px rgba(0,0,0,0.1);
    --codex-radius: 8px;
}

.codex-configurator-wrapper 
{   
    min-width: 1360px;
    width: 100%;
    padding: 40px;
    border-radius: 20px;
    box-shadow: 1px 1px 20px rgba(0, 0, 0, 0.082);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.codex-configurator-wrapper h2.main-header
{
    font-family: inter;
    font-size: 24px;
    font-weight: 600;
    text-align: center;
    color: #010101;
}

.codex-configurator-wrapper p.sub-header
{
    max-width: 600px;
    width: 100%;
    font-family: inter;
    font-size: 16px;
    color: #01010180;
    text-align: center;
    margin: 0;
}

.codex-configurator-wrapper .codex-configurator-form
{
    width: 100%;
    display: flex;
    justify-content: center;
    flex-direction: column;
    align-items: center;
    margin-top: 30px;
}

.codex-configurator-wrapper .codex-stepper {
    display: flex;
    justify-content: space-between;
    position: relative;
    width: 600px;
}

.codex-configurator-wrapper .codex-stepper::before {
    content: '';
    position: absolute;
    width: 100%;
    top: 20px;
    height: 2px;
    background: var(--codex-border);
    z-index: 1;
}

.codex-configurator-wrapper .codex-stepper .step-item {
    position: relative;
    z-index: 2;
    text-align: center;
    flex: 1;
}

.codex-configurator-wrapper .step-number {
    width: 40px;
    height: 40px;
    line-height: 40px;
    background: var(--codex-card-bg);
    border: 2px solid var(--codex-border);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto;
    font-weight: bold;
    transition: all 0.3s ease;
    font-family: inter;
    line-height: 1em;
}

.codex-configurator-wrapper .step-item.active .step-number {
    background: var(--codex-primary);
    border-color: var(--codex-primary);
    color: white;
}

.codex-configurator-wrapper .step-label {
    font-size: 12px;
    text-transform: uppercase;
    font-weight: 600;
    color: var(--codex-secondary);
    font-family: inter;
}

.codex-configurator-wrapper .step-item.active .step-label {
    color: var(--codex-primary);
}

#pool-configurator-form 
{
    width: 100%;
    margin-top: 20px;
}

.codex-configurator-wrapper .config-step {
    width: 100%;
    display: none;
    animation: fadeIn 0.5s ease;
}

.codex-configurator-wrapper .config-step.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.codex-configurator-wrapper .step-title {
    font-size: 18px;
    border-bottom: 2px solid var(--codex-primary);
    display: inline-block;
    padding-bottom: 10px;
    font-family: inter;
}

.codex-configurator-wrapper .shape-grid, 
.codex-configurator-wrapper .pattern-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 20px;
    margin: 20px 0px;
}

.codex-configurator-wrapper .shape-option, 
.codex-configurator-wrapper .pattern-option {
    cursor: pointer;
}

.codex-configurator-wrapper .shape-option input, 
.codex-configurator-wrapper .pattern-option input {
    display: none;
}

.codex-configurator-wrapper .shape-card, 
.codex-configurator-wrapper .pattern-card {
    background: var(--codex-card-bg);
    border: 2px solid var(--codex-border);
    border-radius: var(--codex-radius);
    padding: 10px;
    text-align: center;
    transition: all 0.2s ease;
    font-family: inter;
    font-size: 14px;
    font-weight: 500;
}

.codex-configurator-wrapper .shape-option input:checked + .shape-card,
.codex-configurator-wrapper .pattern-option input:checked + .pattern-card {
    border-color: var(--codex-primary);
    box-shadow: 0 0 10px rgba(0,123,255,0.2);
    transform: translateY(-5px);
}

.codex-configurator-wrapper .shape-icon {
    height: 80px;
    background: #e9ecef;
    margin-bottom: 10px;
    border-radius: 4px;
}

/* Dimensions Layout */
.dimensions-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

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

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
}

.form-group input[type="number"],
.form-group select {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--codex-border);
    border-radius: 4px;
}

.interactive-diagram {
    background: #eee;
    height: 100%;
    min-height: 250px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--codex-radius);
    border: 2px dashed var(--codex-border);
}

/* Options Grid */
.options-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.radio-group label {
    display: block;
    padding: 10px;
    background: var(--codex-card-bg);
    border: 1px solid var(--codex-border);
    margin-bottom: 10px;
    border-radius: 4px;
    cursor: pointer;
}

/* Navigation */
.config-navigation {
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid var(--codex-border);
    display: flex;
    justify-content: space-between;
}

.btn-nav {
    padding: 12px 30px;
    border: none;
    border-radius: var(--codex-radius);
    cursor: pointer;
    font-weight: bold;
    transition: opacity 0.2s;
}

#next-btn {
    background: var(--codex-primary);
    color: white;
    margin-left: auto;
}

#prev-btn {
    background: var(--codex-secondary);
    color: white;
}

.btn-nav.hidden {
    display: none;
}

/* Summary & Actions */
.summary-container {
    background: white;
    padding: 20px;
    border-radius: var(--codex-radius);
    border: 1px solid var(--codex-border);
}

.pricing-display {
    margin: 20px 0;
    padding: 20px;
    background: #e7f3ff;
    border-radius: var(--codex-radius);
    text-align: center;
}

.action-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.btn-action {
    flex: 1;
    padding: 15px;
    border: none;
    border-radius: var(--codex-radius);
    font-weight: bold;
    cursor: pointer;
    text-transform: uppercase;
}

#btn-order {
    background: var(--codex-success);
    color: white;
}

.btn-action.secondary {
    background: var(--codex-secondary);
    color: white;
}

@media (max-width: 768px) {
    .dimensions-layout, .options-grid {
        grid-template-columns: 1fr;
    }
    .codex-stepper .step-label {
        display: none;
    }
}