/* ========================================
   CALCULATOR PAGES - Additional Styles
   ======================================== */

/* Fix Bootstrap input-group conflict - force labels above inputs */
.form-section .input-group,
.calculator-form .input-group,
.card-body .input-group,
.form-group,
.col-md-4 .input-group,
.col-md-6 .input-group,
.col-6 .input-group {
    display: block !important;
    flex-wrap: unset !important;
    align-items: unset !important;
    position: relative !important;
    margin-bottom: 20px;
}

.form-section .input-group > label,
.calculator-form .input-group > label,
.card-body .input-group > label,
.form-group > label,
.col-md-4 .input-group > label,
.col-md-6 .input-group > label,
.col-6 .input-group > label,
.input-group > label:not(.checkbox-label) {
    display: block !important;
    width: 100% !important;
    flex: none !important;
    margin-bottom: 8px;
    font-weight: 500;
    color: #424242;
    font-size: 0.9375rem;
    position: relative !important;
}

.form-section .input-group .form-control,
.form-section .input-group .form-select,
.calculator-form .input-group .form-control,
.calculator-form .input-group .form-select,
.card-body .input-group .form-control,
.card-body .input-group .form-select,
.form-group .form-control,
.form-group .form-select,
.col-md-4 .input-group .form-control,
.col-md-4 .input-group .form-select,
.col-md-6 .input-group .form-control,
.col-md-6 .input-group .form-select {
    flex: none !important;
    width: 100% !important;
}

/* Ensure input-with-icon works correctly */
.input-with-icon {
    position: relative !important;
    display: block !important;
    width: 100% !important;
}

.input-with-icon .form-control {
    width: 100% !important;
}

.calc-page {
    padding-top: 80px;
    padding-bottom: 40px;
}

.page-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.page-subtitle {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 24px;
}

/* Calculator Form */
.calculator-form {
    background: var(--surface);
    border-radius: var(--radius);
    box-shadow: var(--shadow-1);
    overflow: hidden;
    margin-bottom: 32px;
}

.form-section {
    padding: 24px;
}

.form-section h2 {
    font-size: 1.125rem;
    font-weight: 500;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--primary);
}

.form-section h2 .material-icons {
    font-size: 20px;
}

/* Input with icon */
.input-with-icon {
    position: relative;
}

.input-with-icon .form-control {
    padding-right: 50px;
}

.input-unit {
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-secondary);
    font-weight: 500;
}

.form-text {
    display: block;
    margin-top: 6px;
    font-size: 0.8125rem;
    color: var(--text-secondary);
}

/* Optional Fields */
.optional-fields {
    margin: 24px 0;
    border-top: 1px solid #eee;
    padding-top: 16px;
}

.toggle-optional {
    background: none;
    border: none;
    color: var(--primary);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    padding: 8px 0;
    font-size: 0.9375rem;
}

.toggle-optional .material-icons {
    transition: transform 0.2s;
}

.toggle-optional.active .material-icons {
    transform: rotate(180deg);
}

.optional-content {
    padding-top: 16px;
}

/* Checkbox Styling */
.checkbox-label {
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    font-size: 0.9375rem;
}

.checkbox-label input {
    display: none;
}

.checkmark {
    width: 24px;
    height: 24px;
    border: 2px solid #ccc;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    flex-shrink: 0;
}

.checkbox-label input:checked + .checkmark {
    background: var(--primary);
    border-color: var(--primary);
}

.checkbox-label input:checked + .checkmark::after {
    content: '✓';
    color: white;
    font-size: 14px;
    font-weight: bold;
}

/* Results Section */
.results-section {
    padding: 24px;
    background: #f8f9fa;
    border-top: 1px solid #eee;
}

.results-section h2 {
    font-size: 1.125rem;
    font-weight: 500;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--primary);
}

.results-section h2 .material-icons {
    font-size: 20px;
}

.results-intro {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 20px;
}

/* Result Summary */
.result-summary {
    background: var(--surface);
    border-radius: var(--radius);
    padding: 24px;
    margin-bottom: 24px;
    box-shadow: var(--shadow-1);
}

.result-summary h3 {
    font-size: 1rem;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.result-big {
    text-align: center;
    margin-bottom: 24px;
}

.result-label {
    display: block;
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 4px;
}

.result-value {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--success);
    line-height: 1.2;
}

.result-period {
    display: block;
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-top: 4px;
}

.result-chart {
    max-width: 280px;
    margin: 0 auto;
}

/* Result Details */
.result-details {
    background: var(--surface);
    border-radius: var(--radius);
    padding: 20px;
    margin-bottom: 24px;
    box-shadow: var(--shadow-1);
}

.result-details h3 {
    font-size: 1rem;
    font-weight: 500;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.detail-section {
    margin-bottom: 16px;
}

.detail-section h4 {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.detail-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid #f0f0f0;
}

.detail-item:last-child {
    border-bottom: none;
}

.detail-item span {
    font-size: 0.9375rem;
    color: var(--text-secondary);
}

.detail-item strong {
    font-size: 0.9375rem;
    color: var(--text-primary);
    font-weight: 500;
}

.detail-item.brutto {
    background: rgba(25, 118, 210, 0.05);
    margin: 0 -20px;
    padding: 12px 20px;
    border-bottom: 2px solid #e0e0e0;
}

.detail-item.brutto span,
.detail-item.brutto strong {
    color: var(--primary);
    font-weight: 600;
}

.detail-item.total {
    background: rgba(244, 67, 54, 0.05);
    margin: 0 -20px;
    padding: 12px 20px;
    border-top: 2px solid #e0e0e0;
    border-bottom: 2px solid #e0e0e0;
}

.detail-item.total span,
.detail-item.total strong {
    color: var(--danger);
    font-weight: 600;
}

.detail-item.netto-highlight {
    background: rgba(76, 175, 80, 0.1);
    margin: 0 -20px;
    padding: 16px 20px;
    border-radius: 0 0 var(--radius) var(--radius);
}

.detail-item.netto-highlight span {
    font-size: 1rem;
    color: var(--text-primary);
    font-weight: 500;
}

.detail-item.netto-highlight strong {
    font-size: 1.25rem;
    color: var(--success);
    font-weight: 700;
}

/* Yearly Overview */
.yearly-overview {
    background: var(--surface);
    border-radius: var(--radius);
    padding: 20px;
    margin-bottom: 24px;
    box-shadow: var(--shadow-1);
}

.yearly-overview h3 {
    font-size: 1rem;
    font-weight: 500;
    margin-bottom: 16px;
    color: var(--text-primary);
}

/* Result Actions */
.result-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
}

.result-actions .btn {
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Info Section */
.info-section {
    background: var(--surface);
    border-radius: var(--radius);
    padding: 24px;
    box-shadow: var(--shadow-1);
}

.info-section h2 {
    font-size: 1.125rem;
    font-weight: 500;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.info-section h3 {
    font-size: 1rem;
    font-weight: 500;
    margin: 20px 0 12px;
    color: var(--primary);
}

.info-section p {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.info-section ul {
    list-style: none;
    padding: 0;
    margin-bottom: 20px;
}

.info-section li {
    padding: 8px 0;
    padding-left: 28px;
    position: relative;
    font-size: 0.9375rem;
}

.info-section li::before {
    content: '•';
    color: var(--primary);
    font-size: 1.5rem;
    position: absolute;
    left: 8px;
    top: 2px;
}

.info-section li strong {
    color: var(--text-primary);
}

.alert {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 16px;
    border-radius: var(--radius-sm);
    margin-top: 20px;
}

.alert-info {
    background: rgba(25, 118, 210, 0.1);
    border-left: 4px solid var(--primary);
}

.alert-warning {
    background: rgba(255, 152, 0, 0.1);
    border-left: 4px solid var(--warning);
}

.alert .material-icons {
    flex-shrink: 0;
}

.alert-info .material-icons {
    color: var(--primary);
}

.alert-warning .material-icons {
    color: var(--warning);
}

.alert p {
    margin: 0;
    font-size: 0.875rem;
    color: var(--text-primary);
}

/* Button Sizes */
.btn-lg {
    padding: 18px 32px;
    font-size: 1.125rem;
}

/* Back Button Style */
.logo .material-icons {
    margin-right: 8px;
}

/* ========================================
   STEUERKLASSEN SPECIFIC STYLES
   ======================================== */
.best-option {
    background: linear-gradient(135deg, #4caf50 0%, #45a049 100%);
    color: white;
    padding: 24px;
    border-radius: var(--radius);
    margin-bottom: 24px;
    text-align: center;
    position: relative;
}

.best-badge {
    background: rgba(255,255,255,0.2);
    display: inline-block;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 12px;
}

.best-option h3 {
    font-size: 1.5rem;
    margin-bottom: 4px;
}

.best-option p {
    opacity: 0.9;
    margin-bottom: 12px;
}

.best-savings {
    font-size: 1.25rem;
}

.best-savings strong {
    font-size: 1.5rem;
}

.comparison-table-wrapper {
    overflow-x: auto;
    margin-bottom: 24px;
}

.comparison-table {
    width: 100%;
    min-width: 400px;
}

.comparison-table th {
    background: #f8f9fa;
    font-weight: 500;
    font-size: 0.875rem;
}

.chart-comparison {
    background: var(--surface);
    padding: 20px;
    border-radius: var(--radius);
    margin-bottom: 24px;
}

.chart-comparison h3 {
    font-size: 1rem;
    margin-bottom: 20px;
    text-align: center;
}

.bar-chart {
    display: flex;
    align-items: flex-end;
    justify-content: space-around;
    height: 200px;
    gap: 8px;
}

.bar-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.bar {
    width: 100%;
    background: var(--primary-light);
    border-radius: 4px 4px 0 0;
    min-height: 40px;
    transition: all 0.3s;
}

.bar.best {
    background: var(--success);
}

.bar-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.bar-value {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-primary);
}

.sk-details {
    margin-bottom: 24px;
}

.sk-card {
    background: var(--surface);
    border-radius: var(--radius);
    padding: 16px;
    margin-bottom: 12px;
    border-left: 4px solid #ddd;
    transition: all 0.2s;
}

.sk-card.active {
    border-left-color: var(--success);
    background: rgba(76, 175, 80, 0.05);
}

.sk-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 8px;
}

.sk-number {
    width: 40px;
    height: 40px;
    background: var(--primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.125rem;
    flex-shrink: 0;
}

.sk-header h4 {
    font-size: 1rem;
    margin: 0;
}

.sk-header p {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin: 0;
}

.sk-info {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    padding-left: 56px;
}

.recommendations {
    margin-bottom: 24px;
}

.recommendations h3 {
    font-size: 1.125rem;
    margin-bottom: 16px;
}

.rec-card {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 16px;
    background: var(--surface);
    border-radius: var(--radius);
    margin-bottom: 12px;
}

.rec-card .material-icons {
    color: var(--primary);
    font-size: 24px;
}

.rec-card h4 {
    font-size: 1rem;
    margin-bottom: 4px;
}

.rec-card p {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    margin: 0;
}

.faq-item {
    margin-bottom: 20px;
}

.faq-item h4 {
    font-size: 1rem;
    color: var(--primary);
    margin-bottom: 8px;
}

.faq-item p {
    font-size: 0.9375rem;
    color: var(--text-secondary);
}

/* ========================================
   COMPANY TAX CALCULATOR STYLES
   ======================================== */
.company-type-selector {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 8px;
}

.company-type-option {
    cursor: pointer;
}

.company-type-option input {
    display: none;
}

.option-card {
    background: var(--surface);
    border: 2px solid #e0e0e0;
    border-radius: var(--radius-sm);
    padding: 16px;
    text-align: center;
    transition: all 0.2s;
    height: 100%;
}

.company-type-option input:checked + .option-card {
    border-color: var(--primary);
    background: rgba(25, 118, 210, 0.05);
}

.option-card .material-icons {
    font-size: 32px;
    color: var(--primary);
    margin-bottom: 8px;
}

.option-card h4 {
    font-size: 0.9375rem;
    margin-bottom: 4px;
    font-weight: 500;
}

.option-card p {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin: 0;
}

.tax-summary-cards {
    display: grid;
    gap: 12px;
    margin-bottom: 24px;
}

.tax-card {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px;
    background: var(--surface);
    border-radius: var(--radius);
    box-shadow: var(--shadow-1);
}

.tax-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.tax-card.kst .tax-icon {
    background: rgba(25, 118, 210, 0.1);
    color: var(--primary);
}

.tax-card.gewst .tax-icon {
    background: rgba(244, 67, 54, 0.1);
    color: var(--danger);
}

.tax-card.ust .tax-icon {
    background: rgba(255, 152, 0, 0.1);
    color: var(--warning);
}

.tax-icon .material-icons {
    font-size: 28px;
}

.tax-info {
    flex: 1;
}

.tax-label {
    display: block;
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 4px;
}

.tax-value {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.tax-card.kst .tax-value {
    color: var(--primary);
}

.tax-card.gewst .tax-value {
    color: var(--danger);
}

.tax-card.ust .tax-value {
    color: var(--warning);
}

.tax-rate {
    display: block;
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.total-tax-box {
    background: linear-gradient(135deg, var(--text-primary) 0%, #424242 100%);
    color: white;
    padding: 24px;
    border-radius: var(--radius);
    text-align: center;
    margin-bottom: 24px;
}

.total-tax-box h3 {
    font-size: 1rem;
    opacity: 0.8;
    margin-bottom: 12px;
}

.total-amount {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.effective-rate,
.profit-after-tax {
    font-size: 1rem;
    opacity: 0.9;
}

.effective-rate strong,
.profit-after-tax strong {
    color: #4caf50;
}

.regional-tax-info {
    background: var(--surface);
    padding: 20px;
    border-radius: var(--radius);
    margin-bottom: 24px;
}

.regional-tax-info h3 {
    font-size: 1rem;
    margin-bottom: 16px;
}

.region-list {
    display: grid;
    gap: 8px;
}

.region-item {
    display: flex;
    justify-content: space-between;
    padding: 12px 16px;
    background: #f8f9fa;
    border-radius: var(--radius-sm);
}

.region-name {
    font-size: 0.9375rem;
}

.region-rate {
    font-weight: 600;
    color: var(--primary);
}

.entity-comparison {
    display: grid;
    gap: 16px;
    margin-top: 16px;
}

.entity-card {
    background: var(--surface);
    padding: 20px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-1);
}

.entity-card h4 {
    font-size: 1.125rem;
    margin-bottom: 12px;
    color: var(--primary);
}

.entity-card ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.entity-card li {
    padding: 6px 0;
    font-size: 0.9375rem;
}

/* Yearly overview grid */
.yearly-grid {
    display: grid;
    gap: 12px;
}

.yearly-item {
    background: #f8f9fa;
    padding: 16px;
    border-radius: var(--radius-sm);
    text-align: center;
}

.yearly-item .label {
    display: block;
    font-size: 0.8125rem;
    color: var(--text-secondary);
    margin-bottom: 4px;
}

.yearly-item .value {
    display: block;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
}

.yearly-item .value.net {
    color: var(--success);
}

.yearly-item .value.deductions {
    color: var(--danger);
}

.yearly-item.highlight {
    background: rgba(25, 118, 210, 0.1);
}

.yearly-item.highlight .value {
    color: var(--primary);
}

/* Hourly rate */
.hourly-rate {
    background: var(--surface);
    padding: 20px;
    border-radius: var(--radius);
    margin-bottom: 24px;
}

.hourly-rate h3 {
    font-size: 1rem;
    margin-bottom: 16px;
}

.rate-comparison {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.rate-box {
    background: #f8f9fa;
    padding: 16px;
    border-radius: var(--radius-sm);
    text-align: center;
}

.rate-box.highlight {
    background: rgba(76, 175, 80, 0.1);
}

.rate-box .label {
    display: block;
    font-size: 0.8125rem;
    color: var(--text-secondary);
    margin-bottom: 4px;
}

.rate-box .value {
    display: block;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
}

.rate-box.highlight .value {
    color: var(--success);
}

/* Overview cards for gehalt */
.overview-card {
    background: #f8f9fa;
    padding: 20px;
    border-radius: var(--radius-sm);
    text-align: center;
}

.overview-card.highlight {
    background: rgba(76, 175, 80, 0.1);
}

.overview-card .label {
    display: block;
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.overview-card .value {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
}

.overview-card.highlight .value {
    color: var(--success);
}

/* Deduction bar */
.deduction-bar {
    display: flex;
    height: 24px;
    border-radius: 12px;
    overflow: hidden;
    margin: 16px 0;
}

.bar-segment {
    transition: width 0.5s ease;
}

.bar-segment.tax {
    background: var(--danger);
}

.bar-segment.social {
    background: var(--warning);
}

.bar-segment.net {
    background: var(--success);
}

.bar-legend {
    display: flex;
    justify-content: center;
    gap: 16px;
    font-size: 0.8125rem;
}

.bar-legend span {
    display: flex;
    align-items: center;
    gap: 4px;
}

.bar-legend .dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.bar-legend .dot.tax {
    background: var(--danger);
}

.bar-legend .dot.social {
    background: var(--warning);
}

.bar-legend .dot.net {
    background: var(--success);
}

/* ========================================
   UTILITY CLASSES
   ======================================== */
.text-center {
    text-align: center;
}

.mt-4 {
    margin-top: 24px;
}

.container {
    padding-left: 16px;
    padding-right: 16px;
}

@media (min-width: 576px) {
    .container {
        max-width: 540px;
        margin-left: auto;
        margin-right: auto;
    }
}

@media (min-width: 768px) {
    .container {
        max-width: 720px;
    }
    
    .company-type-selector {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .tax-summary-cards {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .yearly-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .entity-comparison {
        grid-template-columns: 1fr 1fr;
    }
}

@media (min-width: 992px) {
    .container {
        max-width: 960px;
    }
}

/* Touch feedback for mobile */
@media (hover: none) {
    .calc-tile:active,
    .btn-calculate:active,
    .btn-outline-primary:active,
    .option-card:active {
        transform: scale(0.98);
    }
}

/* ========================================
   TOOLTIP STYLES
   ======================================== */
.label-with-tooltip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    cursor: help;
}

.tooltip-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    background: var(--primary);
    color: white;
    border-radius: 50%;
    font-size: 12px;
    font-weight: bold;
    position: relative;
}

.tooltip-icon::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%);
    background: #333;
    color: white;
    padding: 10px 14px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 400;
    white-space: normal;
    width: 240px;
    text-align: left;
    line-height: 1.4;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s, visibility 0.2s;
    z-index: 1000;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

.tooltip-icon::before {
    content: '';
    position: absolute;
    bottom: calc(100% + 2px);
    left: 50%;
    transform: translateX(-50%);
    border: 6px solid transparent;
    border-top-color: #333;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s, visibility 0.2s;
    z-index: 1001;
}

.tooltip-icon:hover::after,
.tooltip-icon:hover::before,
.tooltip-icon:focus::after,
.tooltip-icon:focus::before {
    opacity: 1;
    visibility: visible;
}

/* Mobile tooltip - show on tap */
@media (max-width: 576px) {
    .tooltip-icon::after {
        width: 200px;
        left: auto;
        right: -10px;
        transform: none;
    }
    .tooltip-icon::before {
        left: auto;
        right: 4px;
        transform: none;
    }
}