* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Reset fieldset default styles */
fieldset {
    border: none;
    margin: 0;
    padding: 0;
    min-width: 0;
}

legend {
    padding: 0;
}

body {
    font-family: Arial, sans-serif;
    padding: 0px;
    background-color: #f5f5f5;
}

.calculator-container {
    max-width: 1200px;
    margin: 0 auto;
    background-color: white;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

.back-button {
    display: inline-block;
    padding: 10px 20px;
    background-color: #4A90E2;
    color: white;
    text-decoration: none;
    border-radius: 5px;
    font-size: 14px;
    font-weight: bold;
    transition: background-color 0.3s;
}

.back-button:hover {
    background-color: #357ABD;
}

.header {
    background-color: #4A90E2;
    color: white;
    padding: 15px;
    text-align: center;
    font-size: 14px;
    font-weight: bold;
}

.input-section {
    display: grid;
    grid-template-columns: 1.5fr 0.5fr;
    gap: 6px;
    padding: 0 auto;
    width: 95%;
    margin-left: 2.5%;
    margin-top: 4px;
}

.input-group {
    display: grid;
    grid-template-columns: 280px 120px auto 1.5fr;
    gap: 10px;
    height: 40px;
    align-items: center;
    padding: 5px 0;
}

.input-group label {
    font-size: 13px;
}

.input-group input,
.input-group select {
    padding: 5px;
    border: 1px solid #ccc;
    font-size: 13px;
}

/* Gender radio button styles */
.gender-radio {
    display: flex;
    gap: 30px;
    align-items: center;
}

.radio-label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: 13px;
}

.radio-label input[type="radio"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: #4A90E2;
}

.radio-label:hover {
    opacity: 0.8;
}

.input-group .input-suffix {
    font-size: 13px;
    color: #333;
    font-weight: 500;
    white-space: nowrap;
    justify-self: start;
}

.input-group .validation-message {
    justify-self: end;
    text-align: right;
    grid-column: span 2;
}

.input-group .input-suffix ~ .validation-message {
    grid-column: auto;
}

.input-group .info {
    font-size: 12px;
    color: #666;
}

/* Fieldset borders - Method 3: CSS Attribute Style */
.params-border {
    border: 2px solid #333 !important;
    border-radius: 8px !important;
    padding: 2px !important;
    margin-bottom: 0px !important;
    background-color: white !important;
}

.params-border legend {
    font-weight: bold !important;
    padding: 8px 20px !important;
    font-size: 15px !important;
    color: white !important;
    background-color: #333 !important;
    border-radius: 6px !important;
    margin-left: 20px !important;
}

.egn-birthdate-wrapper {
    position: relative;
    margin-bottom: 2px;
}

.egn-border {
    border: 2px solid #28a745 !important;
    border-radius: 6px !important;
    padding: 12px !important;
    margin-bottom: 0 !important;
    background-color: white !important;
}

.egn-border legend {
    font-weight: bold !important;
    padding: 8px 20px !important;
    font-size: 15px !important;
    color: white !important;
    background-color: #28a745 !important;
    border-radius: 6px !important;
    margin-left: 20px !important;
}

.birth-gender-border {
    border: 2px solid #28a745 !important;
    border-radius: 6px !important;
    padding: 12px !important;
    margin-bottom: 0 !important;
    margin-top: 10px !important;
    background-color: white !important;
}

.egn-birthdate-wrapper > legend.or-divider-vertical {
    position: absolute;
    left: 35px;
    top: 48%;
    transform: translateY(-50%);
    background-color: #28a745 !important;
    padding: 8px 16px !important;
    font-style: italic;
    color: white !important;
    font-size: 14px !important;
    font-weight: 600 !important;
    z-index: 1;
    border-radius: 6px !important;
    margin: 0 !important;
}

.total-amount-border {
    border: 2px solid #dc3545 !important;
    border-radius: 6px !important;
    padding: 12px !important;
    margin-bottom: 2px !important;
    background-color: white !important;
}

.total-amount-border legend {
    font-weight: bold !important;
    padding: 6px 16px !important;
    font-size: 14px !important;
    color: #fff !important;
    background-color: #dc3545 !important;
    border-radius: 6px !important;
    margin-left: 20px !important;
}

.guaranteed-border {
    border: 2px solid #ffc107 !important;
    border-radius: 6px !important;
    padding: 12px !important;
    margin-bottom: 2px !important;
    background-color: white !important;
}

.guaranteed-border legend {
    font-weight: bold !important;
    padding: 6px 16px !important;
    font-size: 14px !important;
    color: #fff !important;
    background-color: #ffc107 !important;
    border-radius: 6px !important;
    margin-left: 20px !important;
}

.deferred-border {
    border: 2px solid #4A90E2 !important;
    border-radius: 6px !important;
    padding: 12px !important;
    background-color: white !important;
}

.deferred-border legend {
    font-weight: bold !important;
    padding: 6px 16px !important;
    font-size: 14px !important;
    color: #fff !important;
    background-color: #4A90E2 !important;
    border-radius: 6px !important;
    margin-left: 20px !important;
}

.info-border {
    border: 2px solid #4A90E2 !important;
    border-radius: 8px !important;
    padding: 18px !important;
    margin-bottom: 0px !important;
    background-color: white !important;
    min-height: 100%;
}

.info-border legend {
    font-weight: bold !important;
    padding: 8px 20px !important;
    font-size: 15px !important;
    color: white !important;
    background-color: #4A90E2 !important;
    border-radius: 6px !important;
    margin-left: 20px !important;
}

.info-border .input-group {
    grid-template-columns: 250px 1fr;
    gap: 50px;
}

.section-title {
    grid-column: 1 / -1;
    font-weight: bold;
    padding: 10px 0;
    border-bottom: 1px solid #ddd;
    margin-top: 0px;
}

.general-params-grid {
    display: grid;
    grid-template-columns: auto 200px 1fr;
    gap: 15px 20px;
    align-items: center;
    margin-bottom: 20px;
    grid-column: 1 / -1;
    padding: 15px 0;
}

.param-name {
    font-weight: 500;
    color: #2c3e50;
}

.param-input-cell input {
    width: 100%;
    padding: 8px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
}

.param-explanation {
    color: #666;
    font-size: 13px;
    line-height: 1.4;
}

.info-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    background: linear-gradient(135deg, #4A90E2 0%, #357ABD 100%);
    color: white;
    border-radius: 50%;
    text-align: center;
    font-size: 13px;
    font-weight: bold;
    cursor: help;
    margin-left: 5px;
    box-shadow: 0 2px 4px rgba(74, 144, 226, 0.3);
    transition: all 0.3s ease;
    border: 2px solid #fff;
    position: relative;
}

.info-icon:hover {
    background: linear-gradient(135deg, #357ABD 0%, #2868a8 100%);
    transform: scale(1.15);
    box-shadow: 0 4px 8px rgba(74, 144, 226, 0.5);
}

/* Custom tooltip - Dynamic positioning */
.tooltip-container {
    position: fixed;
    background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
    color: white;
    padding: 18px 24px;
    border-radius: 12px;
    max-width: 500px;
    font-size: 15px;
    font-weight: normal;
    line-height: 1.8;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
    z-index: 10000;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.tooltip-container.show {
    opacity: 1;
}

.parameters-section {
    padding: 20px;
    border-bottom: 2px solid #333;
}

.param-row {
    display: grid;
    grid-template-columns: 200px 200px 150px 1fr;
    gap: 10px;
    padding: 8px 0;
    align-items: start;
}

.param-row.highlight-yellow {
    background-color: #FFFF99;
}

.param-row.highlight-blue {
    background-color: #B3D9FF;
}

.param-label {
    font-size: 13px;
    font-weight: bold;
}

.param-sublabel {
    font-size: 12px;
}

.param-value {
    padding: 5px;
    border: 1px solid #ccc;
    background-color: white;
    text-align: center;
    font-size: 13px;
}

.param-input {
    padding: 5px;
    border: 1px solid #ccc;
    font-size: 13px;
}

.param-info {
    font-size: 12px;
    color: #333;
}

/* EGN Validation Styles */
.validation-message {
    font-size: 11px;
    font-weight: bold;
    margin-left: 5px;
}

#egn.valid,
#birth-date.valid,
#gender.valid,
#total-amount.valid,
#guaranteed-period.valid,
#deferred-period.valid,
#selected-pension-amount.valid {
    border: 2px solid #28a745;
    background-color: #f0fff4;
}

#egn.warning,
#birth-date.warning,
#gender.warning,
#total-amount.warning,
#guaranteed-period.warning,
#deferred-period.warning,
#selected-pension-amount.warning {
    border: 2px solid #ffc107;
    background-color: #fffbf0;
}

#egn.danger,
#birth-date.danger,
#gender.danger,
#total-amount.danger,
#guaranteed-period.danger,
#deferred-period.danger,
#selected-pension-amount.danger {
    border: 2px solid #dc3545;
    background-color: #fff5f5;
}

.validation-message.valid {
    color: #28a745;
}

.validation-message.warning {
    color: #ffc107;
}

.validation-message.danger {
    color: #dc3545;
}

/* Calculated value spans */
.calculated-value {
    font-size: 13px;
    font-weight: bold;
    color: #333;
    min-width: 150px;
    display: inline-block;
}

/* New Results Section */
.new-results-section {
    width: 95%;
    margin-left: 2.5%;
    margin-top: 4px;
    border: 2px solid #dc3545 !important;
    border-radius: 6px !important;
    padding: 4px !important;
    margin-bottom: 0 !important;
    background-color: white !important;
}

.new-results-section > legend.results-section-legend {
    display: block !important;
    font-weight: bold !important;
    padding: 10px !important;
    font-size: 14px !important;
    color: white !important;
    background-color: #dc3545 !important;
    border-radius: 6px !important;
    text-align: center !important;
    margin: 0 auto !important;
}

.variant-box legend {
    display: block !important;
}

.results-header-title {
    display: none;
}

.variants-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
}

.variant-box {
    border-radius: 6px !important;
    padding: 10px !important;
    background-color: white !important;
    position: relative;
}

.variant-1-box {
    border: 2px solid #007bff !important;
}

.variant-1-box.below-minimum {
    background-color: #ffcccc !important;
    transition: background-color 0.3s ease;
}

.variant-2-box {
    border: 2px solid #28a745 !important;
}

.variant-2-box.below-minimum {
    background-color: #ffcccc !important;
    transition: background-color 0.3s ease;
}

.variant-3-box {
    border: 2px solid #ffc107 !important;
}

.variant-3-box.below-minimum {
    background-color: #ffcccc !important;
    transition: background-color 0.3s ease;
}

.variant-toplick {
    font-weight: bold !important;
    padding: 8px 20px !important;
    font-size: 15px !important;
    color: white !important;
    border-radius: 6px !important;
    margin-left: 20px !important;
    display: flex !important;
    align-items: center !important;
    gap: 10px !important;
}

.variant-toplick .info-icon {
    margin-left: 12px !important;
}

.blue-legend {
    background-color: #007bff !important;
}

.green-legend {
    background-color: #28a745 !important;
}

.yellow-legend {
    background-color: #ffc107 !important;
}

.variant-tooltip-corner {
    position: absolute;
    top: 8px;
    right: 8px;
    cursor: pointer;
    background-color: #007bff;
    color: white;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: bold;
    z-index: 10;
}

.variant-content {
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 60px;
}

.variant-topic {
    font-size: 14px;
    font-weight: bold;
    color: #333;
    margin-bottom: 10px;
    margin-top: 5px;
}

.result-display {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
}

.result-amount {
    font-size: 20px;
    font-weight: bold;
    color: #333;
}

.variant-tooltip {
    cursor: pointer;
    background-color: #007bff;
    color: white;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: bold;
}

.min-amount-display {
    text-align: center;
    font-size: 14px;
    color: #666;
    margin-top: 15px;
}

.min-amount-display span {
    color: #dc3545;
    font-weight: bold;
}

.results-content {
    width: 100%;
    min-height: 50px;
}

.results-section {
    border-top: none !important;
    margin-top: 0 !important;
    padding-top: 0 !important;
}

/* Comparison Tables Styling */
.table-container {
    overflow-x: auto;
    margin-top: 10px;
    width: 100%;
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

.comparison-table th,
.comparison-table td {
    border: 1px solid #ddd;
    padding: 10px;
    text-align: center;
}

.comparison-table thead th {
    background-color: #4A90E2;
    color: white;
    font-weight: bold;
    position: sticky;
    top: 0;
}

.comparison-table tbody tr:nth-child(odd) {
    background-color: #f9f9f9;
}

.comparison-table tbody tr:hover {
    background-color: #e9ecef;
}

.comparison-table td:first-child {
    font-weight: bold;
    background-color: #e9ecef;
    text-align: left;
}

.comparison-table .company-result {
    font-weight: bold;
    color: #28a745;
}

.comparison-table .company-result.below-min {
    color: #dc3545;
}