.rnd-calculator {
    --bg-body: var(--ast-global-color-5, #ffffff);
    --bg-subtle: var(--ast-global-color-4, #fff7f0);
    --border-subtle: var(--ast-global-color-6, #ffe0c1);
    --accent: var(--ast-global-color-0, #99690f);
    --accent-dark: var(--ast-global-color-1, #885c09);
    --accent-soft: rgba(255, 224, 193, 0.4);
    --text-primary: var(--ast-global-color-2, #1a0e00);
    --text-secondary: var(--ast-global-color-3, #291901);
    --text-muted: var(--ast-global-color-7, #1c1001);
    --success: #10b981;
    --warning: var(--ast-global-color-0, #f59e0b);
    --error: #ef4444;

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    --shadow-sm: 0 2px 8px rgba(30, 30, 30, 0.06);
    --shadow-md: 0 8px 24px rgba(30, 30, 30, 0.12);
    --transition-fast: 0.15s ease;
    --transition-normal: 0.25s ease;

    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--text-primary);
    font-size: 16.5px;
    line-height: 1.55;
    max-width: 1200px;
    margin: 0 auto;
    background: transparent;
    padding: 0;
}

.rnd-calculator * {
    box-sizing: border-box;
}

.rnd-calculator .section-card {
    background: var(--bg-body);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: var(--shadow-sm);
}

.rnd-calculator .section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
    border-bottom: 1px solid var(--border-subtle);
    padding-bottom: 12px;
}

.rnd-calculator .section-header h2 {
    font-size: 1.05rem;
    font-weight: 700;
    margin: 0;
    color: var(--wp--preset--color--primary, var(--accent));
    letter-spacing: 0.06em;
    text-transform: uppercase;

}

.rnd-calculator .section-header span {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.rnd-calculator .grid-two {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px 24px;
    align-items: start;
}

.rnd-calculator .form-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
    width: 100%;
    min-width: 0;
}

.rnd-calculator .form-field.full {
    grid-column: 1 / -1;
}

.rnd-calculator .full {
    grid-column: 1 / -1;
}

.rnd-calculator .form-label {
    font-size: 0.86rem;
    font-weight: 600;
    color: var(--text-muted);
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.rnd-calculator .form-input,
.rnd-calculator .form-select {
    padding: 12px 14px;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    font-size: 1rem;
    line-height: 1.35;
    background: var(--bg-body);
    color: var(--text-primary);
    min-height: 48px;
    height: 48px;
    width: 100%;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-fast);
}

.rnd-calculator .form-select {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
}

.rnd-calculator .form-input:focus,
.rnd-calculator .form-select:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(34, 113, 177, 0.2);
}

.rnd-calculator .form-input:hover,
.rnd-calculator .form-select:hover {
    border-color: var(--text-muted);
}

.rnd-calculator .form-input[readonly] {
    background: var(--bg-body);
    color: var(--text-secondary);
    border-color: var(--border-subtle);
}

.rnd-calculator .form-help {
    font-size: 0.86rem;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.rnd-calculator .section-subtitle {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-secondary);
    margin: 18px 0 10px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.rnd-calculator .action-row {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    margin-top: 16px;
    flex-wrap: wrap;
}

.rnd-calculator .action-row.center {
    justify-content: center;
}

.rnd-calculator .action-row.right {
    justify-content: flex-end;
}

.rnd-calculator .btn-primary {
    border: none;
    border-radius: 999px;
    padding: 12px 24px;
    font-weight: 700;
    font-size: 1rem;
    background: linear-gradient(135deg, var(--accent-dark), var(--accent));
    color: #ffffff;
    cursor: pointer;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), filter var(--transition-fast);
    min-height: 44px;
    font-family: inherit;
    box-shadow: 0 10px 26px rgba(2, 132, 199, 0.28), 0 2px 8px rgba(15, 23, 42, 0.12);
}

.rnd-calculator .btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 14px 34px rgba(2, 132, 199, 0.34), 0 4px 12px rgba(15, 23, 42, 0.14);
    filter: brightness(1.03);
}

.rnd-calculator .btn-secondary {
    border: 1px solid var(--border-subtle);
    border-radius: 999px;
    padding: 12px 24px;
    font-weight: 700;
    font-size: 1rem;
    background: var(--bg-body);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
    min-height: 44px;
    font-family: inherit;
}

.rnd-calculator .btn-secondary:hover {
    border-color: var(--accent);
    background: rgba(34, 113, 177, 0.08);
    color: var(--text-primary);
    box-shadow: 0 6px 16px rgba(2, 132, 199, 0.16);
}

.rnd-calculator .compact-toggle {
    align-self: flex-end;
    width: auto;
    min-width: 340px;
}

.rnd-calculator .cost-summary .form-help {
    text-align: right;
}

.rnd-calculator .cost-summary-inline {
    justify-content: flex-end;
}

.rnd-calculator .steuer-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px 24px;
    align-items: start;
}

.rnd-calculator .kist-row-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px 24px;
    align-items: end;
}

.rnd-calculator .cost-details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px 24px;
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transition: max-height 0.35s ease, opacity 0.25s ease;
}

.rnd-calculator .cost-details.open {
    max-height: 700px;
    opacity: 1;
    margin-bottom: 6px;
}

.rnd-calculator .mod-list {
    margin-top: 12px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

.rnd-calculator .mod-item {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
    padding: 14px;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    background: var(--bg-body);
    transition: all var(--transition-fast);
}

.rnd-calculator .mod-item:hover {
    border-color: var(--accent-soft);
    background: var(--accent-soft);
}

.rnd-calculator .mod-label {
    font-size: 0.88rem;
    color: var(--text-primary);
    font-weight: 600;
}

.rnd-calculator .mod-btn-group {
    display: flex;
    gap: 4px;
    background: var(--border-subtle);
    padding: 6px;
    border-radius: var(--radius-sm);
}

.rnd-calculator .mod-btn {
    border: none;
    background: transparent;
    color: var(--text-muted);
    padding: 8px 10px;
    border-radius: var(--radius-sm);
    font-size: 0.76rem;
    cursor: pointer;
    min-width: 0;
    flex: 1;
    transition: all var(--transition-fast);
    font-family: inherit;
    font-weight: 600;
    text-align: center;
}

.rnd-calculator .mod-btn:hover {
    background: var(--accent-soft);
    color: var(--text-primary);
}

.rnd-calculator .mod-btn.active {
    background: var(--accent);
    color: #ffffff;
    font-weight: 700;
}

.rnd-calculator .result-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
    margin-top: 16px;
}

.rnd-calculator .result-block {
    background: var(--bg-body);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 14px;
    box-shadow: 0 6px 16px rgba(30, 30, 30, 0.06);
}

.rnd-calculator #sectionAFAContent>[aria-live="polite"] {
    margin-top: 16px;
    display: grid;
    gap: 14px;
}

.rnd-calculator .result-block-title {
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: 10px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    border-bottom: 1px solid var(--border-subtle);
    padding-bottom: 8px;
}

.rnd-calculator .result-row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding: 6px 0;
    border-bottom: 1px dashed var(--border-subtle);
    gap: 12px;
}

.rnd-calculator .result-row:last-child {
    border-bottom: none;
}

.rnd-calculator .result-label {
    font-size: 0.92rem;
    color: var(--text-muted);
}

.rnd-calculator .result-value {
    font-size: 1.06rem;
    font-weight: 600;
    color: var(--text-primary);
    text-align: right;
}

.rnd-calculator .result-main {
    color: var(--accent-dark);
    font-size: 1.22rem;
    font-weight: 700;
    text-shadow: 0 1px 0 rgba(255, 255, 255, 0.4);
}

.rnd-calculator .ergebnis-container {
    display: flex;
    flex-direction: column;
    gap: 16px;
    align-items: flex-start;
}

.rnd-calculator .ergebnis-tabelle,
.rnd-calculator .ergebnis-grafik {
    width: 100%;
    max-width: 100%;
}

.rnd-calculator .kist-card {
    display: flex;
    align-items: center;
    width: 100%;
    gap: 12px;
    padding: 12px 16px;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    background: var(--bg-subtle);
    min-height: 48px;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.rnd-calculator .kist-card:hover {
    border-color: var(--accent);
}

.rnd-calculator .kist-inline {
    width: 100%;
    margin-top: 8px;
    display: block;
}

.rnd-calculator .is-hidden-inline {
    display: none;
}

.rnd-calculator #kistWrapper.is-disabled .form-select {
    background: var(--border-subtle);
    color: #94a3b8;
    border-color: #cbd5e1;
    pointer-events: none;
}

.rnd-calculator .kist-text {
    font-size: 0.92rem;
    color: var(--text-primary);
    cursor: pointer;
}

.rnd-calculator .band-wrap {
    margin-top: 10px;
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 5px;
}

.rnd-calculator .band-table {
    width: 100%;
    border-collapse: collapse;
    font-size: clamp(0.75rem, 1.2vw, 0.82rem);
    min-width: 600px;
}

@media (max-width: 767px) {
    .rnd-calculator .band-table {
        min-width: 0;
        font-size: 0.68rem;
    }

    .rnd-calculator .band-table th,
    .rnd-calculator .band-table td {
        padding: 4px 1px !important;
    }

    .rnd-calculator .band-table th[scope="row"] {
        min-width: 40px;
    }
}

.rnd-calculator .band-table th,
.rnd-calculator .band-table td {
    border: 1px solid var(--border-subtle);
    padding: 8px 6px;
    text-align: center;
}

.rnd-calculator .band-table th {
    background: var(--accent-soft);
    color: var(--accent);
    font-weight: 700;
    white-space: nowrap;
}

.rnd-calculator .band-table th[scope="row"] {
    padding-left: 5px;
    padding-right: 5px;
    min-width: 50px;
    text-align: center;
}

.rnd-calculator .band-table th[scope="col"] {
    writing-mode: horizontal-tb;
    transform: none;
    padding: 8px 6px;
}

.rnd-calculator .band-table td {
    background: var(--bg-body);
    color: var(--text-primary);
    min-width: 0;
}

.rnd-calculator .band-table td.highlight,
.rnd-calculator .band-table th.highlight {
    background: var(--accent-soft);
    font-weight: 700;
}

.rnd-calculator .chart-wrap {
    height: 280px;
    margin-top: 10px;
    width: 100%;
}

.rnd-calculator .chart-wrap canvas {
    width: 100% !important;
    height: 100% !important;
    display: block;
}

.rnd-calculator .chart-wrap-econ {
    height: 400px;
    margin-top: 16px;
    width: 100%;
}

.rnd-calculator .lead-box {
    background: linear-gradient(135deg, var(--accent-dark), var(--accent));
    border-radius: var(--radius-md);
    padding: 24px;
    margin-top: 24px;
    color: #ffffff;
    border: 1px solid var(--accent-soft);
    box-shadow: 0 16px 36px rgba(34, 113, 177, 0.24);
}

.rnd-calculator .lead-box.is-hidden {
    display: none;
}

.rnd-calculator .lead-badge {
    display: inline-block;
    margin-bottom: 10px;
    padding: 6px 10px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.35);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.03em;
}

.rnd-calculator .lead-title {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.rnd-calculator .lead-text {
    font-size: 0.9rem;
    opacity: 0.92;
    margin-bottom: 16px;
}

.rnd-calculator .lead-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.rnd-calculator .lead-form-panel {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.6s ease, opacity 0.4s ease;
    opacity: 0;
    margin-top: 20px;
}

.rnd-calculator .lead-form-panel.open {
    max-height: 3000px;
    opacity: 1;
}

.rnd-calculator .lead-placeholder {
    background: var(--bg-body);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 24px;
    color: var(--text-primary);
    min-height: 200px;
}

.rnd-calculator .warning-box {
    background: #fef3c7;
    border: 1px solid #f59e0b;
    border-radius: var(--radius-sm);
    padding: 16px;
    margin-top: 16px;
    display: none;
}

.rnd-calculator .warning-title {
    font-weight: 700;
    color: #92400e;
    margin-bottom: 4px;
}

.rnd-calculator .warning-text {
    font-size: 0.88rem;
    color: #78350f;
}

.rnd-calculator .negative,
.rnd-calculator .result-value.negative,
.rnd-calculator .result-main.negative {
    color: var(--error) !important;
    font-weight: 700;
}

.rnd-calculator .cta-row .btn-primary {
    box-shadow: 0 16px 30px rgba(2, 132, 199, 0.35);
}

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

    .rnd-calculator .mod-list {
        grid-template-columns: 1fr;
    }

    .rnd-calculator .action-row {
        flex-direction: column;
    }

    .rnd-calculator .btn-primary,
    .rnd-calculator .btn-secondary {
        width: 100%;
    }

    .rnd-calculator .ergebnis-container {
        flex-direction: column;
    }

    .rnd-calculator .ergebnis-tabelle,
    .rnd-calculator .ergebnis-grafik {
        min-width: 100%;
    }

    .rnd-calculator .cost-details {
        grid-template-columns: 1fr;
    }

    .rnd-calculator .steuer-grid {
        grid-template-columns: 1fr;
    }

    .rnd-calculator .kist-row-grid {
        grid-template-columns: 1fr;
    }
}