body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    background-color: #f4f7f6;
}

.container {
    background: #fff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

h1, h2, h3 {
    color: #2c3e50;
}

.form-section {
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid #eee;
}

.form-group {
    margin-bottom: 15px;
}

label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
}

input[type="text"],
input[type="email"],
input[type="number"],
select,
textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    box-sizing: border-box;
}

textarea {
    height: 100px;
}

.btn {
    display: inline-block;
    background: #3498db;
    color: #fff;
    padding: 10px 20px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
    text-decoration: none;
}

.btn:hover {
    background: #2980b9;
}

.btn-secondary {
    background: #95a5a6;
}

.btn-secondary:hover {
    background: #7f8c8d;
}

.btn-add {
    background: #27ae60;
    margin-top: 10px;
}

.btn-add:hover {
    background: #219150;
}

.entry-item {
    background: #f9f9f9;
    padding: 15px;
    margin-bottom: 10px;
    border-radius: 4px;
    position: relative;
}

.remove-btn {
    position: absolute;
    top: 10px;
    right: 10px;
    color: #e74c3c;
    cursor: pointer;
    font-weight: bold;
}

#resume-preview {
    margin-top: 30px;
    padding: 40px;
    background: white;
    border: 1px solid #ddd;
    box-shadow: 0 0 10px rgba(0,0,0,0.05);
}

.resume-header {
    text-align: center;
    margin-bottom: 20px;
}

.resume-section {
    margin-bottom: 20px;
}

.resume-section h3 {
    border-bottom: 2px solid #333;
    padding-bottom: 5px;
    text-transform: uppercase;
    font-size: 18px;
}

.resume-item {
    margin-bottom: 15px;
}

.resume-item-header {
    display: flex;
    justify-content: space-between;
    font-weight: bold;
}

.resume-bullets {
    margin: 5px 0 0 20px;
    padding: 0;
}

.hidden {
    display: none;
}

.loading {
    text-align: center;
    padding: 20px;
}

.spinner {
    border: 4px solid #f3f3f3;
    border-top: 4px solid #3498db;
    border-radius: 50%;
    width: 30px;
    height: 30px;
    animation: spin 2s linear infinite;
    display: inline-block;
    vertical-align: middle;
    margin-right: 10px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}