:root {
    --background-color: #1a1a1a;
    --card-color: #2a2a2a;
    --text-color: #e0e0e0;
    --primary-color: #00cc99;
    --secondary-color: #eb2d8c;
    --border-color: #444;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    background-color: var(--background-color);
    color: var(--text-color);
    margin: 0;
    padding: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: 100vh;
}

header, main, footer {
    width: 100%;
    max-width: 800px;
    text-align: center;
}

header h1 {
    color: var(--primary-color);
}

.search-container {
    margin: 20px 0;
    display: flex;
    justify-content: center;
    gap: 10px;
}

#username {
    padding: 10px;
    font-size: 16px;
    border-radius: 5px;
    border: 1px solid var(--border-color);
    background-color: var(--card-color);
    color: var(--text-color);
    width: 60%;
}

#analyzeBtn {
    padding: 10px 20px;
    font-size: 16px;
    border-radius: 5px;
    border: none;
    background-color: var(--primary-color);
    color: #fff;
    cursor: pointer;
    transition: background-color 0.3s;
}

#analyzeBtn:hover {
    background-color: #00b386;
}

.hidden {
    display: none !important;
}

#loading {
    margin-top: 40px;
}

.spinner {
    border: 4px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top: 4px solid var(--primary-color);
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
    margin: 0 auto;
}

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

#results {
    margin-top: 20px;
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    text-align: left;
}

.result-card {
    background-color: var(--card-color);
    padding: 20px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.result-card h2 {
    color: var(--primary-color);
    margin-top: 0;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 10px;
}

#profile {
    display: flex;
    align-items: center;
    gap: 20px;
}

#profile img {
    width: 80px;
    height: 80px;
    border-radius: 50%;
}

#profile-info h2 {
    margin: 0;
    border: none;
}

#profile-info p {
    margin: 5px 0 0;
}

#languages ul {
    list-style: none;
    padding: 0;
}

#languages li {
    margin-bottom: 10px;
}

.lang-bar-container {
    width: 100%;
    background-color: #444;
    border-radius: 5px;
    overflow: hidden;
}

.lang-bar {
    height: 20px;
    background-color: var(--secondary-color);
    text-align: right;
    padding-right: 5px;
    line-height: 20px;
    color: white;
    font-size: 12px;
    white-space: nowrap;
}

#error {
    background-color: #5c1c1c;
    color: white;
    padding: 15px;
    border-radius: 5px;
}

footer {
    margin-top: 40px;
    font-size: 12px;
    color: #888;
}

a {
    color: var(--primary-color);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

#privacyPolicy {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.privacy-content {
    background-color: var(--card-color);
    padding: 30px;
    border-radius: 8px;
    width: 90%;
    max-width: 700px;
    max-height: 80vh;
    overflow-y: auto;
    position: relative;
}

.privacy-content h2 {
    margin-top: 0;
    color: var(--primary-color);
}

#closePrivacyPolicy {
    padding: 10px 20px;
    font-size: 16px;
    border-radius: 5px;
    border: none;
    background-color: var(--primary-color);
    color: #fff;
    cursor: pointer;
    transition: background-color 0.3s;
    display: block;
    margin: 20px auto 0;
}

#closePrivacyPolicy:hover {
    background-color: #00b386;
}