:root {
    --bdh-font: Arial, "Helvetica Neue", Helvetica, system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
    --bdh-primary: #00449c;
    --bdh-primary-700: #002e69;
    --bdh-text: #0b0f19;
    --bdh-muted: #5f6b7a;
    --bdh-border: #e6e8ec;
    --bdh-surface: #fff;
    --bdh-surface-alt: #f6f8fc;
    --bdh-shadow: 0 10px 30px rgba(0,30,80,.12);
    --bdh-focus-ring: 0 0 0 3px rgba(0,68,156,.25);
    --bdh-radius: 12px;
    --bdh-radius-sm: 8px;
    --bdh-tr: 180ms cubic-bezier(.2,.6,.2,1)
}

body,#dachkonfigurator,.popup-content {
    font-family: var(--bdh-font);
    color: var(--bdh-text);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale
}

label,p {
    display: block;
    margin-bottom: 12px;
    color: var(--bdh-text)
}

strong {
    font-weight: 700
}

.popup-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(3,12,32,.55);
    backdrop-filter: saturate(120%) blur(2px);
    z-index: 1000
}

.popup-overlay.is-open {
    display: block
}

.popup-content {
    width: min(90%,1400px);
    height: min(90%,900px);
    position: absolute;
    inset: 50% auto auto 50%;
    transform: translate(-50%,-50%);
    background: var(--bdh-surface);
    padding: 28px;
    border-radius: var(--bdh-radius);
    border: 2px solid var(--bdh-primary);
    box-shadow: var(--bdh-shadow);
    overflow: auto;
    text-align: left
}

.popup-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 20px
}

.popup-logo img {
    max-width: 140px;
    height: auto
}

.popup-close {
    position: absolute;
    top: 16px;
    right: 16px;
    cursor: pointer;
    width: 46px;
    height: 46px;
    font-size: 28px;
    line-height: 1;
    display: grid;
    place-items: center;
    border-radius: 12px;
    color: var(--bdh-primary);
    background: #fff;
    border: 1px solid transparent;
    transition: background var(--bdh-tr),border-color var(--bdh-tr),transform var(--bdh-tr),color var(--bdh-tr),box-shadow var(--bdh-tr)
}

.popup-close:hover {
    background: rgba(0,68,156,.08);
    border-color: var(--bdh-primary);
    transform: translateY(-1px);
    box-shadow: 0 10px 24px rgba(0,46,105,.18)
}

.popup-close:active {
    transform: translateY(0)
}

.popup-close:focus-visible {
    outline: none;
    box-shadow: var(--bdh-focus-ring)
}

#step-indicator,.step-counter,#step-counter {
    position: absolute;
    top: 60px;
    right: 24px;
    font-weight: 700;
    color: var(--bdh-muted)
}

#version-indicator {
    display: none!important
}

#step-progress {
    margin-bottom: 22px
}

.step {
    display: inline-block;
    width: 28px;
    height: 28px;
    background: #dfe6f3;
    color: #fff;
    border-radius: 50%;
    margin-right: 8px;
    line-height: 28px;
    text-align: center;
    transition: all var(--bdh-tr)
}

.step.active {
    background: var(--bdh-primary);
    box-shadow: 0 0 0 3px rgba(0,68,156,.2)
}

.restart-button {
    position: fixed;
    bottom: 18px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1100
}

.restart-button button {
    background: var(--bdh-primary);
    color: #fff;
    border: 1px solid transparent;
    padding: 10px 18px;
    font-size: 16px;
    border-radius: 10px;
    cursor: pointer;
    transition: background var(--bdh-tr),transform var(--bdh-tr),box-shadow var(--bdh-tr);
    font-weight: 700
}

.restart-button button:hover {
    background: var(--bdh-primary-700);
    transform: translateY(-1px);
    box-shadow: 0 10px 24px rgba(0,46,105,.2)
}

.restart-button button:focus-visible {
    outline: none;
    box-shadow: var(--bdh-focus-ring)
}

.step-4-container,.step-3-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 20px;
    align-items: flex-start
}

.step-4-container .inputs,.step-3-container .inputs {
    flex: 1 1 45%
}

.step-4-container .image-container,.step-3-container .image-container {
    flex: 1 1 45%;
    display: flex;
    justify-content: center;
    align-items: center
}

.step-4-container img,.step-3-container img {
    max-width: 100%;
    height: auto;
    display: block;
    margin: auto
}

.kantteil-selection,.step-4-section .kantteil-selection {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px;
    width: 100%;
    box-sizing: border-box
}

.kantteil-option,.dachart-option,.blechdachpfanne-option,.trapezblech-option,.dachform-option,.bohrschrauben-option {
    display: inline-block;
    width: 18%;
    margin: 6px;
    cursor: pointer;
    border: 2px solid transparent;
    border-radius: 12px;
    text-align: center;
    vertical-align: top;
    background: #fff;
    transition: border-color var(--bdh-tr),transform var(--bdh-tr),box-shadow var(--bdh-tr),background var(--bdh-tr);
    box-shadow: 0 4px 14px rgba(0,0,0,.06)
}

.dachart-option,.blechdachpfanne-option,.trapezblech-option,.dachform-option,.bohrschrauben-option {
    width: 25%
}

.kantteil-option:hover,.dachart-option:hover,.blechdachpfanne-option:hover,.trapezblech-option:hover,.dachform-option:hover,.bohrschrauben-option:hover {
    border-color: var(--bdh-primary);
    transform: translateY(-2px);
    box-shadow: 0 10px 24px rgba(0,46,105,.12);
    background: #fff
}

.kantteil-option.selected,.dachart-option.selected,.trapezblech-option.selected,.dachform-option.selected,.bohrschrauben-option.selected {
    border-color: var(--bdh-primary);
    box-shadow: 0 0 0 3px rgba(0,68,156,.15)
}

.kantteil-option img,.dachart-option img,.trapezblech-option img,.dachform-option img,.bohrschrauben-option img {
    width: 100%;
    height: auto;
    border-radius: 10px;
    object-fit: contain
}

.kantteil-option img {
    max-height: 100px
}

.dachform-option img {
    width: 80%
}

.kantteil-option p,.dachart-option p,.trapezblech-option p,.dachform-option p,.bohrschrauben-option p {
    margin-top: 10px;
    font-weight: 700;
    color: var(--bdh-text)
}

.kantteil-option {
    pointer-events: auto!important
}

.step-4-section {
    flex: 1 1 30%;
    min-width: 250px
}

.step-4-section h3 {
    text-align: center;
    margin-bottom: 10px
}

.step-4-container {
    gap: 16px!important
}

.step-4-section .kantteil-selection {
    gap: 12px!important
}

.step-4-section .kantteil-option {
    width: 16%!important;
    margin: 6px!important;
    padding: 10px 8px!important;
    border-radius: 12px!important
}

.step-4-section .kantteil-option img {
    max-height: 80px!important
}

.step-4-section .kantteil-option p {
    margin-top: 8px!important;
    font-size: .95rem!important
}

.step-5-container .image-container img,.step-5-container img {
    max-width: 70%!important;
    height: auto!important;
    margin: 0 auto!important;
    display: block!important
}

.farbe-beschichtung-container {
    /* display: flex; */
    gap: 20px
}

.bohrschrauben-container {
    display: flex
}

.bohrschrauben-option {
    width: 25%
}

input[type="text"],input[type="number"],input[type="email"],input[type="tel"],select,textarea {
    width: 100%;
    background: #fff;
    border: 1px solid var(--bdh-border);
    border-radius: 10px;
    padding: 12px 14px;
    transition: border-color var(--bdh-tr),box-shadow var(--bdh-tr);
    outline: none
}

input:focus,select:focus,textarea:focus {
    border-color: var(--bdh-primary);
    box-shadow: var(--bdh-focus-ring)
}

.form-navigation {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    margin-top: 24px
}

.form-navigation button {
    margin: 6px;
    font-size: 1.125em;
    border-radius: 10px;
    padding: 12px 16px;
    border: 1px solid transparent;
    background: var(--bdh-primary);
    color: #fff;
    font-weight: 800;
    transition: background var(--bdh-tr),transform var(--bdh-tr),box-shadow var(--bdh-tr)
}

.form-navigation button:hover {
    background: var(--bdh-primary-700);
    transform: translateY(-1px);
    box-shadow: 0 10px 24px rgba(0,46,105,.2)
}

.form-navigation button:focus-visible {
    outline: none;
    box-shadow: var(--bdh-focus-ring)
}

#summary-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
    background: #fff;
    border: 1px solid var(--bdh-border);
    border-radius: var(--bdh-radius);
    overflow: hidden;
    box-shadow: var(--bdh-shadow)
}

#summary-table th,#summary-table td {
    padding: 12px 14px;
    text-align: left;
    border-bottom: 1px solid var(--bdh-border)
}

#summary-table th {
    background: var(--bdh-surface-alt);
    color: var(--bdh-muted);
    font-weight: 800
}

#summary-table tbody tr:hover {
    background: rgba(0,68,156,.06)
}

#loading-indicator {
    display: none;
    margin: 20px 0;
    text-align: center
}

#loading-indicator::before {
    content: "";
    display: inline-block;
    width: 44px;
    height: 44px;
    border: 5px solid var(--bdh-primary);
    border-top-color: transparent;
    border-radius: 50%;
    animation: spin 1s linear infinite
}

.spinner {
    border: 4px solid rgba(0,0,0,.1);
    border-left-color: var(--bdh-primary);
    border-radius: 50%;
    width: 24px;
    height: 24px;
    animation: spin 1s linear infinite;
    margin-left: 10px;
    display: inline-block;
    vertical-align: middle
}

@keyframes spin {
    to {
        transform: rotate(360deg)
    }
}

a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible {
    outline: none;
    box-shadow: var(--bdh-focus-ring)
}

.popup-content a[class*="reset"],.popup-content a[id*="reset"],.popup-content a[href*="reset"],.popup-content a[onclick*="reset"],.popup-content button[class*="reset"],.popup-content button[id*="reset"],.popup-content button[name*="reset"],.popup-content .reset,.popup-content .zuruecksetzen,.kantteil-selection+a,.bohrschrauben-container+a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border-radius: 10px;
    background: rgba(0,68,156,.08);
    color: #00449c!important;
    border: 1px solid rgba(0,68,156,.25);
    font-weight: 700;
    text-decoration: none;
    transition: background var(--bdh-tr),box-shadow var(--bdh-tr),transform var(--bdh-tr),color var(--bdh-tr)
}

.popup-content a[class*="reset"]:hover,.popup-content a[id*="reset"]:hover,.popup-content a[href*="reset"]:hover,.popup-content a[onclick*="reset"]:hover,.popup-content button[class*="reset"]:hover,.popup-content button[id*="reset"]:hover,.popup-content button[name*="reset"]:hover,.popup-content .reset:hover,.popup-content .zuruecksetzen:hover,.kantteil-selection+a:hover,.bohrschrauben-container+a:hover {
    background: #002e69;
    color: #fff!important;
    border-color: #002e69;
    transform: translateY(-1px);
    box-shadow: 0 8px 20px rgba(0,46,105,.25)
}

.popup-content .add-to-cart,.popup-content .in-den-warenkorb,.popup-content .single_add_to_cart_button,.popup-content .button.add_to_cart_button,.popup-content button[id*="cart"],.popup-content button[name*="cart"],.popup-content button[type="submit"] {
    background: #00449c!important;
    color: #fff!important;
    border: 1px solid transparent!important;
    border-radius: 10px!important;
    font-weight: 800!important;
    letter-spacing: .2px;
    padding: 12px 18px!important;
    transition: background var(--bdh-tr),transform var(--bdh-tr),box-shadow var(--bdh-tr)
}

.popup-content .add-to-cart:hover,.popup-content .in-den-warenkorb:hover,.popup-content .single_add_to_cart_button:hover,.popup-content .button.add_to_cart_button:hover,.popup-content button[id*="cart"]:hover,.popup-content button[name*="cart"]:hover,.popup-content button[type="submit"]:hover {
    background: #002e69!important;
    transform: translateY(-1px);
    box-shadow: 0 10px 24px rgba(0,46,105,.2)
}

@media (max-width: 1200px) {
    .dachart-option,.blechdachpfanne-option,.trapezblech-option,.dachform-option,.bohrschrauben-option {
        width:33.333%
    }
}

@media (max-width: 900px) {
    .dachart-option,.blechdachpfanne-option,.trapezblech-option,.dachform-option,.bohrschrauben-option {
        width:50%
    }

    .kantteil-option {
        width: 30%
    }

    .popup-logo img {
        max-width: 115px
    }

    #step-indicator,.step-counter,#step-counter {
        top: 56px;
        right: 20px
    }
}

@media (max-width: 600px) {
    .dachart-option,.blechdachpfanne-option,.trapezblech-option,.dachform-option,.bohrschrauben-option,.kantteil-option {
        width:50%; 
    }

    .popup-content {
        padding: 18px
    }

    .popup-close {
        top: 12px;
        right: 12px
    }

    #step-indicator,.step-counter,#step-counter {
        top: 52px;
        right: 16px
    }

    .form-navigation {
        flex-direction: column
    }

    .form-navigation button {
        width: 100%
    }
}

.step-reset-container button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: 10px;
    background: #00449c;
    color: #fff;
    border: 1px solid transparent;
    font-weight: 700;
    cursor: pointer;
    transition: background var(--bdh-tr),transform var(--bdh-tr),box-shadow var(--bdh-tr)
}

.step-reset-container button:hover {
    background: #002e69;
    transform: translateY(-1px);
    box-shadow: 0 8px 20px rgba(0,46,105,.25)
}

.step-reset-container button:focus-visible {
    outline: none;
    box-shadow: var(--bdh-focus-ring)
}

.farbe-beschichtung-container img,.farboption img,.material-option img {
    max-width: 60%!important;
    height: auto!important;
    margin: 0 auto!important;
    display: block!important;
    padding-top: 25px
}

@media (max-width: 900px) {
    .farbe-beschichtung-container img,.farboption img,.material-option img {
        max-width:80%!important
    }
}

@media (max-width: 600px) {
    .farbe-beschichtung-container img,.farboption img,.material-option img {
        max-width:100%!important
    }
}

.popup-open {
    background-color: #00449c;
    color: #fff;
    padding-left: 15px;
    padding-right: 15px;
    padding-bottom: 10px;
    padding-top: 10px;
    border-radius: 5px
}

.popup-open:hover {
    background-color: #002e69;
    transform: translateY(-1px);
    box-shadow: 0 8px 20px rgba(0,46,105,.25)
}

@media (max-width: 478px) {
    #brxe-vzkjke {
        width:100%!important
    }

    #brxe-vzkjke button.popup-open,button.popup-open {
        display: block;
        width: 100%!important;
        text-align: center
    }
}