/* ===================================================
   Konfigurator Step Element
   =================================================== */

/* --- Konfigurator wrap --- */
.konfigurator-wrap {
    max-width: 760px;
    margin: 56px auto 72px;
    padding: clamp(22px,5vw,46px);
    background: #FFFFFF;
    border: 1px solid #efefef;
    border-radius: 10px;
    box-shadow: 0 8px 30px rgba(0,0,0,.08);
    display: flex;
    flex-direction: column;
}

/* --- Step visibility --- */
.konfigurator-step {
    display: none;
}

/* --- Progress --- */
.konfigurator-progress-wrap {
    max-width: 760px;
    margin: -30px auto 40px;
    padding: 0 clamp(22px,5vw,46px);
}

.konfigurator-progress-text {
    display: block;
    text-align: center;
    font-weight: 600;
    margin-left: 10px;
    color: var(--text-color);
}

.konfigurator-progress-bar {
    background: #e0e0e0;
    border-radius: 10px;
    height: 8px;
    overflow: hidden;
    flex-grow: 1;
}

.konfigurator-progress-fill {
    background: var(--primary-color);
    height: 100%;
    border-radius: 10px;
    width: 0;
    transition: width 0.4s ease;
}

/* --- Step inner wrapper --- */
.konfigurator-step-inner {
    padding: 30px 0;
}

.konfigurator-step-header {
    margin-bottom: 30px;
}

.konfigurator-step-header h2 {
    margin-bottom: 10px;
    text-align: center;
    font-size: clamp(1.3rem,3.4vw,1.7rem);
}

.konfigurator-step-header .konfigurator-title-row:after {
    content: "";
    width: 46px;
    height: 3px;
    background-color: var(--primary-color);
    display: block;
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
}

.konfigurator-step-header h2:after {
    content: none;
}

.konfigurator-step-header p {
    color: var(--text-color);
    opacity: 0.75;
}

.konfigurator-title-row {
    display: flex;
    justify-content: center;
    gap: 8px;
    position: relative;
}

.konfigurator-title-row h2 {
    margin-bottom: 0;
}

.konfigurator-info-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 22px;
    height: 22px;
    padding: 0;
    border-radius: 50%;
    border: 1.5px solid #8c8f94;
    background: transparent;
    color: #8c8f94;
    font-size: 13px;
    font-weight: 700;
    font-style: italic;
    cursor: pointer;
    transition: border-color 0.2s ease, color 0.2s ease;
    line-height: 52px;
    top: calc(1lh / 2);
    position: relative;
    transform: translateY(-50%);
}

.konfigurator-info-toggle:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.konfigurator-info-box {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    margin-top: 16px;
    padding: 16px 20px;
    background: #f5f5f5;
    border-radius: 10px;
}

.konfigurator-info-box p {
    margin: 0;
    color: var(--text-color);
    opacity: 0.85;
    font-size: 14px;
    line-height: 1.5;
}

.konfigurator-info-close {
    flex-shrink: 0;
    padding: 0;
    border: none;
    background: none;
    color: #50575e;
    font-size: 18px;
    line-height: 1;
    cursor: pointer;
    width: 18px;
}

.konfigurator-info-close:hover {
    color: var(--primary-color);
    border: none;
}

/* --- Options: common --- */
.konfigurator-option {
    cursor: pointer;
    display: block;
}

.konfigurator-option.kfg-dep-hidden,
.konfigurator-input-group.kfg-dep-hidden,
.konfigurator-table-field.kfg-dep-hidden {
    display: none !important;
}

.konfigurator-options.kfg-invalid {
    outline: 2px solid #c0392b;
    outline-offset: 6px;
    border-radius: 8px;
}

.konfigurator-options-error {
    display: none;
    color: #c0392b;
    font-size: 12px;
    margin: -12px 0 20px;
}

.konfigurator-options.kfg-invalid + .konfigurator-options-error {
    display: block;
}

.konfigurator-option input {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
    pointer-events: none;
}

/* --- Options: icon-grid --- */
.konfigurator-options.icon-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    margin-bottom: 20px;
    gap: 16px;
}

.konfigurator-options.icon-grid .konfigurator-option {
    text-align: center;
}

.konfigurator-options.icon-grid .option-icon {
    display: block;
}

.konfigurator-options.icon-grid .konfigurator-option .option-icon img {
    aspect-ratio: 1 / 1;
    object-fit: contain;
    max-width: 34px;
}

.konfigurator-options.icon-grid .konfigurator-option:has(.option-icon img) {
    width: 100%;
    padding: 16px;
    background: #ffffff;
    border-radius: 10px;
    border: 2px solid #e4e4e4;
    box-shadow: 0 0 8px rgba(0, 0, 0, 0.08);
    transition: border-color 0.2s ease, background 0.2s ease;
}

.konfigurator-options.icon-grid .konfigurator-option:has(.option-icon img):hover,
.konfigurator-options.icon-grid .konfigurator-option:has(input:checked ~ .option-icon img) {
    border-color: var(--primary-color);
    background: #fff9cc;
}

.konfigurator-options.icon-grid .konfigurator-option:has(input:checked ~ .option-icon img) {
    box-shadow: 0 0 0 3px rgba(255,230,33,.55);
}

.konfigurator-options.icon-grid .option-label {
    display: block;
    text-align: center;
    font-weight: 600;
    margin-top: 8px;
    font-size: 14px;
    color: var(--text-color);
}

/* --- Options: text-list --- */
.konfigurator-options.text-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-width: 600px;
}

.konfigurator-options.text-list .konfigurator-option .option-label {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 20px;
    background: #ffffff;
    border-radius: 10px;
    border: 2px solid #e4e4e4;
    box-shadow: 0 0 8px rgba(0, 0, 0, 0.08);
    font-weight: 600;
    color: var(--text-color);
    transition: border-color 0.2s ease, background 0.2s ease;
}

.konfigurator-options.text-list .konfigurator-option:hover .option-label,
.konfigurator-options.text-list .konfigurator-option input:checked ~ .option-label {
    border-color: var(--primary-color);
    background: #fff9cc;
}

.konfigurator-options.text-list .option-icon {
    flex-shrink: 0;
}

.konfigurator-options.text-list .option-icon img {
    width: 32px;
    height: 32px;
    object-fit: contain;
}

/* --- Navigation --- */
.konfigurator-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 30px;
    gap: 16px;
}

/* --- Inputs step --- */
.konfigurator-inputs-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px 24px;
    margin-bottom: 10px;
}

.konfigurator-input-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.konfigurator-input-group label {
    font-weight: 600;
    font-size: 14px;
    color: var(--text-color);
}

.konfigurator-required-mark {
    color: #c0392b;
    margin-left: 2px;
}

.konfigurator-input-group input.kfg-invalid,
.konfigurator-input-group select.kfg-invalid,
.konfigurator-input-table input.kfg-invalid {
    border-color: #c0392b !important;
}

.konfigurator-input-group .kfg-error-text {
    display: none;
    color: #c0392b;
    font-size: 12px;
}

.konfigurator-input-group.kfg-has-error .kfg-error-text {
    display: block;
}

.konfigurator-input-group input,
.konfigurator-input-group select,
.konfigurator-input-group textarea {
    padding: 10px 14px;
    border: 1px solid #e4e4e4;
    border-radius: 8px;
    font-size: 15px;
    font-family: inherit;
    background: #fafafa;
    color: var(--text-color);
    transition: border-color 0.2s ease;
    appearance: none;
    -webkit-appearance: none;
    width: 100%;
}


.konfigurator-input-group input[type="range"] {
    -webkit-appearance: auto;
}

.konfigurator-input-group input[type="range"]:focus {
    outline: none;
}

.konfigurator-input-group textarea {
    min-height: 110px;
    resize: vertical;
}

/* --- Eingabefeld layout width (100% / 50% / 50% mit Umbruch) --- */
.konfigurator-inputs-grid .kfg-layout-full {
    grid-column: 1 / -1;
}

.konfigurator-inputs-grid .kfg-layout-half-break + .kfg-layout-half,
.konfigurator-inputs-grid .kfg-layout-half-break + .kfg-layout-half-full,
.konfigurator-inputs-grid .kfg-layout-half-break + .kfg-layout-half-break {
    grid-column-start: 1;
}

/* --- Table-type Eingabefeld (multi-column grid) --- */
.konfigurator-table-field {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.konfigurator-table-title {
    font-weight: 400;
    font-size: 14px;
    color: #7a7a7c;
    text-align: center;
}

.konfigurator-table-scroll {
    overflow-x: auto;
}

.konfigurator-input-table {
    width: 100%;
    border-collapse: collapse;
}

.konfigurator-input-table th,
.konfigurator-input-table td {
    padding: 8px 10px;
    text-align: left;
}

.konfigurator-input-table thead th {
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .4px;
    color: var(--text-color);
    opacity: 0.7;
    white-space: nowrap;
    border-bottom: 1px solid #e4e4e4;
}

.konfigurator-input-table tbody th {
    font-weight: 700;
    font-size: 14px;
    color: var(--text-color);
    white-space: nowrap;
    padding-right: 16px;
}

.konfigurator-input-table td {
    min-width: 130px;
}

.konfigurator-input-table input {
    padding: 10px 14px;
    border: 1px solid #e4e4e4;
    border-radius: 8px;
    font-size: 15px;
    font-family: inherit;
    background: #fafafa;
    color: var(--text-color);
    transition: border-color 0.2s ease;
    appearance: none;
    -webkit-appearance: none;
    width: 100%;
}

.konfigurator-input-table input:focus,
.konfigurator-input-table input:focus-visible {
    outline: 3px solid var(--primary-color) !important;
    background: #FFFFFF;
    border-color: #4b4b4d !important;
}

.konfigurator-input-group select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23666' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    background-size: 12px;
    padding-right: 38px;
}

.konfigurator-input-group input[type=number] {
    background-image: none;
}

.konfigurator-input-group input:focus,
.konfigurator-input-group select:focus,
.konfigurator-input-group textarea:focus,
.konfigurator-input-group input:focus-visible,
.konfigurator-input-group select:focus-visible,
.konfigurator-input-group textarea:focus-visible {
    outline: 3px solid var(--primary-color) !important;
    background: #FFFFFF;
    border-color: #4b4b4d !important;
}

/* --- Uploads step --- */
.konfigurator-uploads {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-bottom: 10px;
}

.konfigurator-upload-group-title {
    display: block;
    font-weight: 700;
    font-size: 13px;
    letter-spacing: .5px;
    text-transform: uppercase;
    color: var(--text-color);
    margin-bottom: 14px;
}

.konfigurator-upload-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(160px, 1fr));
    gap: 16px;
}

.konfigurator-upload-card {
    cursor: pointer;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    gap: 10px;
    padding: 8px;
    background: #fafafa;
    border: 1.5px dashed #e0e0e0;
    border-radius: 10px;
    transition: border-color 0.2s ease, background 0.2s ease;
    min-height: 104px;
}

.konfigurator-upload-card:hover {
    border-color: var(--primary-color);
    background: #fff9cc;
}

.konfigurator-upload-card input[type=file] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
    pointer-events: none;
}

.konfigurator-upload-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    color: #8c8f94;
}

.konfigurator-upload-icon img {
    width: 28px;
    height: 28px;
    object-fit: contain;
}

.konfigurator-upload-label {
    font-weight: 600;
    font-size: 12px;
    color: var(--text-color);
}

.konfigurator-upload-filename {
    font-size: 12px;
    color: var(--text-color);
    opacity: 0.75;
    word-break: break-all;
}

.konfigurator-upload-card.has-file {
    border-style: solid;
    border-color: var(--primary-color);
    background: #fff9cc;
}

.konfigurator-upload-card.has-file .konfigurator-upload-icon {
    color: var(--primary-color);
}

.konfigurator-upload-card.kfg-invalid {
    border-color: #c0392b;
}

.konfigurator-upload-card .kfg-error-text {
    display: none;
    color: #c0392b;
    font-size: 12px;
}

.konfigurator-upload-card.kfg-invalid .kfg-error-text {
    display: block;
}

.konfigurator-upload-card.kfg-toolarge {
    border-color: #c0392b;
}

.konfigurator-upload-card .konfigurator-upload-toolarge {
    display: none;
    color: #c0392b;
    font-size: 12px;
}

.konfigurator-upload-card.kfg-toolarge .konfigurator-upload-toolarge {
    display: block;
}

/* --- "Ihre Angaben im Überblick" summary (CF7 step) --- */
.konfigurator-summary {
    margin-bottom: 24px;
}

.konfigurator-summary-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    background: none;
    border: none;
    padding: 0;
    margin-bottom: 10px;
    font-size: 17px;
    font-weight: 600;
    color: var(--text-color);
    cursor: pointer;
}

.konfigurator-summary-toggle:hover {
    background: initial;
    color: initial;
    border: initial;
}

.konfigurator-summary-toggle-text {
    font-weight: 400;
    color: #8a8a8a;
    font-size: 14px;
}

.konfigurator-summary-caret {
    font-size: 11px;
    transition: transform 0.2s ease;
    transform: rotate(-90deg);
}

.konfigurator-summary-toggle.is-open .konfigurator-summary-caret {
    transform: rotate(0deg);
}

.konfigurator-summary-body {
    background: #f7f7f7;
    border-radius: 10px;
    padding: 20px 24px;
    max-height: 300px;
    overflow-y: auto;
    overflow-x: hidden;
    border: 1px solid #e4e4e4;
}

.konfigurator-summary-group {
    margin-bottom: 16px;
}

.konfigurator-summary-group:last-child {
    margin-bottom: 0;
}

.konfigurator-summary-heading {
    font-weight: 600;
    font-size: 13px;
    letter-spacing: 0.02em;
    color: #445566;
    margin-bottom: 4px;
}

.konfigurator-summary-line {
    font-size: 15px;
    color: var(--text-color);
    padding-left: 8px;
}

.konfigurator-step .kc_captcha {
    justify-content: center;
    display: flex;
}

.konfigurator-step form .wpcf7-acceptance label {
    font-size: 14px;
}

/* --- Responsive --- */
@media (max-width: 600px) {
    .konfigurator-options.icon-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .konfigurator-inputs-grid {
        grid-template-columns: 1fr;
    }
    .konfigurator-upload-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 430px) {
    .konfigurator-options.icon-grid {
        grid-template-columns: 1fr;
    }
    .konfigurator-upload-grid {
        grid-template-columns: 1fr;
    }
}