:root {
    /* Dark theme (default) */
    --bg-dark: #1a1a1a;
    --bg-position: #252525;
    --text-light: #ffffff;
    --border-color: #ffffff;
}

/* Light theme */
[data-theme="light"] {
    --bg-dark: #ffffff;
    --bg-position: #f5f5f5;
    --text-light: #000000;
    --border-color: #000000;
}

body {
    background: var(--bg-dark);
    color: var(--text-light);
    font-family: 'Helvetica Neue', Arial, sans-serif;
    padding: 2rem;
    margin: 0;
    line-height: 1.6;
    transition: all 0.3s ease;
}

/* Theme toggle button */
.theme-toggle {
    position: fixed;
    top: 20px;
    right: 20px;
    padding: 10px;
    background: var(--bg-position);
    color: var(--text-light);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.2rem;
    transition: all 0.3s ease;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.theme-toggle:hover {
    transform: scale(1.1);
}

.header {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.name {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.contact-info {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 1rem;
    flex-wrap: wrap;
}

.content {
    max-width: 900px;
    margin: 2rem auto;
}

.section {
    margin-bottom: 1.5rem;
}

.section-title {
    text-transform: uppercase;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 1rem;
    font-size: 0.9rem;
    padding-bottom: 0.3rem;
}

ul {
    list-style-type: disc;
    margin-left: 1.5rem;
    margin-bottom: 1rem;
}

li {
    margin-bottom: 0.5rem;
}

a {
    color: var(--text-light);
    text-decoration: none;
    transition: opacity 0.2s;
}

a:hover {
    opacity: 0.8;
}

.date {
    font-style: italic;
    margin-bottom: 0.5rem;
}

.job-title {
    font-style: italic;
    margin-bottom: 0.5rem;
}

.position {
    margin-bottom: 1rem;
}

.experience-position {
    background: var(--bg-position);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    border-left: 3px solid var(--border-color);
    transition: all 0.3s ease;
}

.company-name {
    font-size: 1.2rem;
    font-weight: bold;
    margin-bottom: 0.3rem;
}

@media print {
    .theme-toggle {
        display: none;
    }
}