/* General Styles */
:root {
    --background: #1a1a1a;
    --surface: #2c2c2c;
    --primary: #e10600;
    --on-surface: #f0f0f0;
    --on-surface-secondary: #a0a0a0;
    --border: #444;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background-color: var(--background);
    color: var(--on-surface);
    margin: 0;
    padding: 40px;
}

.language-selector {
    position: absolute;
    top: 40px;
    right: 40px;
}


/* Header */
header {
    display: flex;
    flex-direction: column;
    margin-bottom: 40px;
    gap: 20px;
}

.title-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
}

.header-content h1 {
    font-size: 2.5em;
    color: var(--on-surface);
    margin: 0;
}

.header-content p {
    font-size: 1.1em;
    color: var(--on-surface-secondary);
    max-width: 600px;
}

.header-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}

.header-buttons, .user-options {
    display: flex;
    align-items: center;
    gap: 15px;
}

#reset-button, #optimize-button {
    background-color: var(--surface);
    color: var(--on-surface);
    border: 1px solid var(--border);
    padding: 10px 20px;
    border-radius: 5px;
    font-size: 1em;
    cursor: pointer;
    transition: background-color 0.3s, border-color 0.3s;
}

#reset-button:hover, #optimize-button:hover {
    background-color: #383838;
    border-color: #666;
}

.nav-button {
    background-color: var(--surface);
    color: var(--on-surface);
    border: 1px solid var(--border);
    padding: 10px 20px;
    border-radius: 5px;
    font-size: 1em;
    cursor: pointer;
    transition: background-color 0.3s, border-color 0.3s;
    text-decoration: none;
}

.nav-button:hover {
    background-color: #383838;
    border-color: #666;
}

.nav-button.active {
    background-color: var(--primary);
    color: #fff;
    border-color: var(--primary);
}

#optimize-button {
    background-color: var(--primary);
    border-color: var(--primary);
    color: #fff;
}

#optimize-button:hover {
    background-color: #b80000;
    border-color: #b80000;
}

.language-selector select {
    background-color: var(--surface);
    color: var(--on-surface);
    border: 1px solid var(--border);
    border-radius: 5px;
    padding: 10px;
    font-size: 1em;
}

.coffee-button {
    background-color: #ffdd00;
    color: #000;
    border: none;
    padding: 10px 20px;
    border-radius: 20px;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.3s;
    align-self: flex-start;
}

.coffee-button:hover {
    background-color: #e6c800;
}

/* Main Layout */
main {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.bottom-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

section {
    background-color: var(--surface);
    padding: 20px;
    border-radius: 8px;
    border: 1px solid var(--border);
}

h2 {
    font-size: 1.8em;
    margin-top: 0;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border);
}

/* Score Simulator */
#score-simulator-table-container table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0 10px;
}

#score-simulator-table-container th {
    text-align: center;
    color: var(--on-surface-secondary);
    font-weight: normal;
}

#score-simulator-table-container td {
    padding: 10px;
    text-align: center;
    vertical-align: middle;
}

#score-simulator-table-container .driver-name {
    text-align: left;
    font-weight: bold;
}

#score-simulator-table-container select {
    background-color: #3e3e3e;
    color: var(--on-surface);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 8px;
    width: 80px;
    -webkit-appearance: none;
    appearance: none;
    text-align: center;
}

#score-simulator-table-container .points-display {
    font-size: 0.9em;
    color: var(--on-surface-secondary);
    margin-top: 5px;
}

/* Standings Table */
#standings-table-container table {
    width: 100%;
    border-collapse: collapse;
}

#standings-table-container th, #standings-table-container td {
    padding: 15px;
    text-align: left;
    border-bottom: 1px solid var(--border);
}

#standings-table-container th {
    color: var(--on-surface-secondary);
    font-weight: normal;
}

#standings-table-container .pos {
    font-weight: bold;
    font-size: 1.2em;
}

#standings-table-container .driver-cell {
    display: flex;
    align-items: center;
    gap: 10px;
}

#standings-table-container .team-bar {
    width: 4px;
    height: 24px;
    border-radius: 2px;
}

#standings-table-container .top-driver {
    background-color: #3a3a3a;
    font-weight: bold;
}

/* Progression Chart */
#progression-chart canvas {
    max-height: 400px;
}

/* About Me Page */
.about-me-content {
    display: flex;
    align-items: flex-start;
    gap: 40px;
}

.about-me-text {
    flex: 3;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.about-me-image {
    flex: 1;
    max-width: 250px;
}

.about-me-image img {
    width: 100%;
    border-radius: 8px;
    border: 2px solid var(--border);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

/* Social Media */
.social-media-links {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 20px;
}

.social-media-links a {
    color: var(--on-surface);
    font-size: 2em;
    transition: color 0.3s;
}

.social-media-links a:hover {
    color: var(--primary);
}

/* Responsive Design */
@media (max-width: 768px) {
    .about-me-content {
        flex-direction: column;
    }

    .bottom-section {
        grid-template-columns: 1fr;
    }

    .about-me-image {
        max-width: 100%;
    }
}