/* --- KITA BEITRAGSRECHNER STYLES V1.2 --- */

:root {
    --kbr-primary: #F7931E;       
    --kbr-headline: #171717;      
    --kbr-body: #21272A;          
    --kbr-light-neutral: #F6F4EF; 
    --kbr-white: #FFFFFF;         
    --kbr-font-family: 'Poppins', sans-serif;
    --kbr-font-weight: 500;
    --kbr-btn-radius: 100px;
}

.kbr-wrapper {
    max-width: 100%;
    font-family: var(--kbr-font-family) !important;
    font-weight: var(--kbr-font-weight);
    color: var(--kbr-body);
    line-height: 1.6;
}

/* Card Design */
.kbr-card {
    background: var(--kbr-white);
    padding: 30px;
    border: 1px solid #e5e5e5;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
    margin-bottom: 20px;
}

.kbr-grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 15px;
}

.kbr-card h3 {
    color: var(--kbr-headline);
    font-family: var(--kbr-font-family);
    font-weight: 600;
    margin-top: 0;
    margin-bottom: 20px;
    font-size: 1.25rem;
}

.kbr-card label {
    display: block;
    margin-bottom: 8px;
    color: var(--kbr-headline);
    font-weight: 600;
    font-size: 0.9rem;
}

/* Inputs */
.kbr-card input[type="number"] {
    width: 100%;
    padding: 12px 15px;
    background-color: #ffffff !important; /* White background to match site style */
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    font-family: var(--kbr-font-family);
    font-size: 1rem;
    color: var(--kbr-body) !important;
    transition: all 0.3s ease;
    box-sizing: border-box;
    appearance: none; 
    -webkit-appearance: none;
}

.kbr-card input[type="number"]:focus {
    outline: none;
    background-color: var(--kbr-white) !important;
    border-color: var(--kbr-primary);
    box-shadow: 0 0 0 3px rgba(247, 147, 30, 0.1);
}

/* Custom Select Styles */
.kbr-select-wrapper {
    position: relative;
    user-select: none;
    width: 100%;
    font-family: var(--kbr-font-family);
}

.kbr-select-hidden {
    display: none !important;
}

.kbr-select-trigger {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 12px 15px;
    font-size: 1rem;
    color: var(--kbr-body);
    background-color: #ffffff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-sizing: border-box;
}

.kbr-select-trigger:after {
    content: '';
    width: 12px;
    height: 12px;
    background-image: url("data:image/svg+xml;charset=US-ASCII,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22292.4%22%20height%3D%22292.4%22%3E%3Cpath%20fill%3D%22%23F7931E%22%20d%3D%22M287%2069.4a17.6%2017.6%200%200%200-13-5.4H18.4c-5%200-9.3%201.8-12.9%205.4A17.6%2017.6%200%200%200%200%2082.2c0%205%201.8%209.3%205.4%2012.9l128%20127.9c3.6%203.6%207.8%205.4%2012.8%205.4s9.2-1.8%2012.8-5.4L287%2095c3.5-3.5%205.4-7.8%205.4-12.8%200-5-1.9-9.2-5.5-12.8z%22%2F%3E%3C%2Fsvg%3E");
    background-repeat: no-repeat;
    background-size: contain;
    transition: transform 0.3s;
}

.kbr-select-wrapper.open .kbr-select-trigger {
    border-color: var(--kbr-primary);
    border-bottom-left-radius: 0;
    border-bottom-right-radius: 0;
}

.kbr-select-wrapper.open .kbr-select-trigger:after {
    transform: rotate(180deg);
}

.kbr-options {
    position: absolute;
    display: block;
    top: 100%;
    left: 0;
    right: 0;
    border: 1px solid #e5e5e5;
    border-top: 0;
    background: #ffffff;
    border-bottom-left-radius: 8px;
    border-bottom-right-radius: 8px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    z-index: 99;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    max-height: 300px;
    overflow-y: auto;
}

.kbr-select-wrapper.open .kbr-options {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.kbr-option {
    padding: 12px 15px;
    cursor: pointer;
    transition: all 0.2s;
    color: var(--kbr-body);
    font-size: 0.95rem;
}

.kbr-option:hover, 
.kbr-option.selected {
    background-color: transparent;
    color: var(--kbr-primary);
}

.kbr-card small {
    display: block;
    margin-top: 5px;
    color: #666;
    font-size: 0.8rem;
}

/* Checkbox */
.kbr-checkbox-label {
    margin-top: 20px !important;
    display: flex !important;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    background: var(--kbr-light-neutral);
    padding: 12px 15px;
    border-radius: 8px;
    border: 1px solid #e0e0e0;
}

.kbr-checkbox-label input {
    width: 18px !important;
    height: 18px !important;
    accent-color: var(--kbr-primary);
    cursor: pointer;
}

/* Kind Zeilen - NEUE STRUKTUR */
.child-row {
    background: var(--kbr-light-neutral);
    padding: 20px;
    border-radius: 12px;
    margin-top: 15px;
    border: 1px solid transparent;
    transition: border-color 0.3s;
}
.child-row:hover {
    border-color: #ddd;
}

/* Titel "Kind 1" */
.kbr-child-title {
    margin: 0 0 15px 0;
    font-size: 1rem;
    color: var(--kbr-primary);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Grid für Inputs innerhalb der Kind-Zeile */
.child-data-grid {
    display: grid;
    grid-template-columns: 1fr 1fr auto;
    gap: 15px;
    align-items: end;
}

/* Buttons */
.kbr-btn {
    display: inline-block;
    padding: 12px 30px;
    border: none;
    border-radius: var(--kbr-btn-radius);
    cursor: pointer;
    font-family: var(--kbr-font-family);
    font-weight: 600;
    font-size: 1rem;
    text-align: center;
    transition: all 0.3s ease;
    text-decoration: none;
    line-height: 1.2;
}

.kbr-btn-primary {
    background-color: var(--kbr-primary);
    color: #000000;
    width: 100%;
    margin-top: 10px;
    text-transform: uppercase;
}

.kbr-btn-primary:hover {
    background-color: #d87c0e;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(247, 147, 30, 0.3);
}

.kbr-btn-secondary {
    background-color: var(--kbr-primary); 
    color: #000000;
    font-size: 0.95rem;
    padding: 10px 25px;
    margin-top: 20px; 
    margin-bottom: 5px;
}

.kbr-btn-secondary:hover {
    background-color: #d87c0e;
    transform: translateY(-1px);
}

/* Remove Button */
.kbr-btn-remove {
    background: transparent; 
    background-image: var(--kbr-icon-remove);
    background-size: 35%;
    background-repeat: no-repeat;
    background-position: center;
    width: 42px;
    height: 42px;
    border: none;
    cursor: pointer;
    display: block;
    transition: all 0.2s;
    margin-bottom: 4px; 
    padding: 0;
    opacity: 0.6;
}

.kbr-btn-remove:hover {
    background-image: var(--kbr-icon-remove-hover);
    opacity: 1;
}

/* Ergebnis */
#kbr-result {
    margin-top: 30px;
    padding-top: 25px;
    border-top: 2px dashed #ddd;
    animation: fadeIn 0.5s ease-in-out;
}

#totalAmount {
    display: block;
    font-size: 2rem;
    color: var(--kbr-primary);
    font-weight: 700;
    margin-top: 5px;
    margin-bottom: 15px;
}

.breakdown ul {
    padding-left: 0;
    list-style: none;
}

.breakdown li {
    background: var(--kbr-light-neutral);
    margin-bottom: 8px;
    padding: 10px 15px;
    border-radius: 6px;
    font-size: 0.9rem;
    display: flex;
    justify-content: space-between;
    border: 1px solid #eee;
}

/* Disclaimer / Kleingedrucktes */
.kbr-disclaimer {
    margin-top: 20px;
    font-size: 0.8rem;
    color: #888;
    text-align: center;
    line-height: 1.5;
    border-top: 1px solid #eee;
    padding-top: 15px;
}

.hidden { display: none; }

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

/* Mobile */
@media (max-width: 768px) {
    .kbr-grid-2 {
        grid-template-columns: 1fr;
    }
    
    .child-data-grid {
        grid-template-columns: 1fr;
        gap: 10px;
        position: relative;
        padding-top: 0;
    }

    .kbr-btn-remove {
        width: 100%;
        height: 40px;
        margin-top: 5px;
        background: transparent;
        background-image: var(--kbr-icon-remove);
        background-size: 15px; /* Fixed size for consistent look on mobile */
        background-repeat: no-repeat;
        background-position: center;
        opacity: 0.6;
    }
    
    .kbr-btn-remove:hover {
        background-image: var(--kbr-icon-remove-hover);
        opacity: 1;
    }
}