/* Base styles shared across all pages */
body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 20px;
    max-width: 1400px;
    margin: 0 auto;
}

h1 {
    color: #333;
}

h3 {
    margin-top: 0;
}

/* Section styles */
.section {
    margin: 10px 0;
    padding: 15px;
    border: 1px solid #ddd;
    border-radius: 5px;
}

.section h3 {
    margin-top: 0;
    color: #333;
    font-size: 18px;
}

.input-section {
    border-left: 4px solid #007cba;
    background: #f8f9fa;
}

.input-section h3:before {
    content: "⚙️ ";
}

.results-section {
    border-left: 4px solid #28a745;
    background: #f0f8f0;
}

.results-section h3:before {
    content: "📊 ";
}

/* Summary boxes */
.summary-box {
    background: #e3f2fd;
    border: 1px solid #2196f3;
    border-radius: 5px;
    padding: 15px;
    margin: 15px 0;
    text-align: center;
}

.summary-box h4 {
    margin: 0;
    color: #1976d2;
}

.summary-amount {
    font-size: 28px;
    font-weight: bold;
    color: #1976d2;
    margin-top: 10px;
}

/* Account boxes */
.account-box {
    border: 1px solid #ccc;
    margin: 15px 0;
    padding: 20px;
    border-radius: 5px;
    background: #fafafa;
}

.account-box h4 {
    margin: 0 0 15px 0;
    color: #333;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Tables */
table {
    width: 100%;
    border-collapse: collapse;
    margin: 10px 0;
}

th, td {
    border: 1px solid #ddd;
    padding: 8px;
    text-align: left;
}

th {
    background-color: #f5f5f5;
}

/* Form elements */
input, select {
    padding: 6px;
    margin: 2px;
    font-size: 14px;
}

input[type="text"] {
    width: 200px;
}

input[type="number"] {
    width: 100px;
}

.input-group {
    margin: 10px 0;
}

.input-group label {
    display: inline-block;
    width: 130px;
    font-weight: bold;
}

/* Buttons */
button {
    background: #007cba;
    color: white;
    padding: 10px 18px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    margin: 3px;
}

button:hover {
    background: #005a87;
}

.button-row {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin: 15px 0;
}

.delete-btn {
    background: #dc3545;
}

.delete-btn:hover {
    background: #c82333;
}

.edit-btn {
    background: #ffc107;
    color: #000;
}

.edit-btn:hover {
    background: #e0a800;
}

.add-btn {
    background: #28a745;
}

.remove-btn {
    background: #dc3545;
    padding: 5px 10px;
    border-radius: 4px;
}

/* Header layout */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

/* Chart container */
.chart-container {
    width: 100%;
    max-width: 300px;
    height: 300px;
    margin: 0 auto;
}

/* Error messages */
.error {
    color: red;
    font-size: 12px;
}

/* Form section styling */
.form-section {
    background: #f8f9fa;
    padding: 20px;
    border-radius: 8px;
}

.form-group {
    margin: 8px 0;
}

.form-group label,
.form-section label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
}

/* Results section */
.results {
    background: #e8f5e8;
    padding: 20px;
    border-radius: 8px;
}

/* Modal styles */
.modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    z-index: 1000;
    overflow: auto;
}

.modal-content {
    background: white;
    margin: 50px auto;
    padding: 30px;
    max-width: 800px;
    border-radius: 10px;
    max-height: 80vh;
    overflow-y: auto;
}

.modal-content h3 {
    margin-top: 0;
}

/* Tax bracket styles */
.tax-bracket {
    margin: 10px 0;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
}

.bracket-bar {
    height: 20px;
    background: #f0f0f0;
    border: 1px solid #ccc;
    position: relative;
    margin: 5px 0;
}

.bracket-fill {
    height: 100%;
    background: #007cba;
}

.bracket-label {
    font-size: 12px;
    margin: 2px 0;
}

/* Utility classes */
.hidden {
    display: none;
}

.text-center {
    text-align: center;
}

.mb-20 {
    margin-bottom: 20px;
}

.mt-10 {
    margin-top: 10px;
}

/* Ad Container Styles */
.ad-container {
    text-align: center;
    margin: 20px auto;
    padding: 10px;
    background: #f9f9f9;
    border: 1px dashed #ddd;
    border-radius: 4px;
    min-height: 90px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ad-container.ad-header {
    max-width: 728px;
    min-height: 90px;
}

.ad-container.ad-footer {
    max-width: 728px;
    min-height: 90px;
}

.ad-container.ad-in-content {
    max-width: 336px;
    min-height: 280px;
}

.ad-container .ad-placeholder {
    color: #999;
    font-size: 12px;
}

/* Hide placeholder text when ad loads */
.ad-container ins {
    display: block;
}

.ad-container ins + .ad-placeholder {
    display: none;
}