:root {
    --primary-color: #2c3e50;
    --secondary-color: #34495e;
    --accent-color: #3498db;
    --text-color: #333;
    --light-text: #666;
    --sidebar-bg: #fdfdfd;
    --white: #ffffff;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: #f0f2f5;
    color: var(--text-color);
    line-height: 1.5;
    display: flex;
    justify-content: center;
    padding: 20px;
}

.cv-container {
    background-color: var(--white);
    width: 210mm;
    /* A4 Width */
    min-height: 297mm;
    /* A4 Height */
    display: flex;
    box-shadow: var(--shadow);
    border-radius: 4px;
}

/* Sidebar Styling */
.sidebar {
    width: 260px;
    background-color: var(--sidebar-bg);
    padding: 30px 20px;
    border-right: 1px solid #eee;
}

.profile-header {
    text-align: center;
    margin-bottom: 30px;
}

.avatar-placeholder {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: white;
    font-size: 2rem;
    font-weight: bold;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    margin: 0 auto 15px;
}

.sidebar h1 {
    font-size: 1.4rem;
    color: var(--primary-color);
    line-height: 1.2;
    margin-bottom: 5px;
}

.subtitle {
    font-size: 0.85rem;
    color: var(--accent-color);
    font-weight: 600;
    text-transform: uppercase;
}

.sidebar-section {
    margin-bottom: 25px;
}

.sidebar-section h2 {
    font-size: 0.95rem;
    color: var(--primary-color);
    text-transform: uppercase;
    border-bottom: 2px solid var(--accent-color);
    padding-bottom: 3px;
    margin-bottom: 12px;
}

.contact-info p {
    font-size: 0.8rem;
    margin-bottom: 8px;
    color: var(--light-text);
}

.skill-item {
    margin-bottom: 10px;
}

.skill-item span {
    font-size: 0.75rem;
    display: block;
    margin-bottom: 3px;
    color: var(--secondary-color);
}

.skill-bar {
    height: 6px;
    background-color: #eee;
    border-radius: 3px;
    overflow: hidden;
}

.skill-bar .fill {
    height: 100%;
    background-color: var(--accent-color);
}

.tag-list {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
}

.tag-list li {
    background-color: #f0f4f8;
    color: var(--primary-color);
    padding: 3px 8px;
    border-radius: 3px;
    font-size: 0.75rem;
    font-weight: 500;
}

/* Main Content Styling */
.main-content {
    flex: 1;
    padding: 40px 30px;
}

.content-section {
    margin-bottom: 25px;
}

.section-title {
    font-size: 1.15rem;
    color: var(--primary-color);
    border-left: 4px solid var(--accent-color);
    padding-left: 10px;
    margin-bottom: 15px;
    background: #f8f9fa;
    padding-top: 5px;
    padding-bottom: 5px;
}

.content-section p {
    font-size: 0.85rem;
    margin-bottom: 10px;
}

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

.exp-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
}

.exp-header h3 {
    font-size: 1rem;
    color: var(--secondary-color);
    font-weight: 600;
}

.exp-date {
    font-size: 0.8rem;
    color: var(--accent-color);
    font-weight: 600;
}

.exp-location {
    font-size: 0.8rem;
    color: var(--light-text);
    margin-top: 2px;
}

.course-list {
    list-style: none;
    display: grid;
    grid-template-columns: 1fr;
    gap: 6px;
}

.course-list li {
    font-size: 0.78rem;
    padding-left: 12px;
    position: relative;
    color: var(--light-text);
}

.course-list li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--accent-color);
}

.course-list li strong {
    color: var(--primary-color);
}

.footer-info {
    margin-top: 20px;
    padding-top: 15px;
    border-top: 1px solid #eee;
}

/* Download Button Styling */
.download-btn {
    display: inline-block;
    margin-top: 15px;
    padding: 10px 15px;
    background-color: var(--accent-color);
    color: white;
    text-decoration: none;
    border-radius: 5px;
    font-size: 0.85rem;
    font-weight: 600;
    transition: background-color 0.3s;
    text-align: center;
    width: 100%;
}

.download-btn:hover {
    background-color: var(--primary-color);
}

/* Print Optimization */
@media print {
    body {
        background-color: white;
        padding: 0;
    }

    .cv-container {
        box-shadow: none;
        border-radius: 0;
    }

    .no-print {
        display: none !important;
    }
}