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

body {
    width: 100vw;
    height: 100vh;
    overflow: hidden;
    background: #1a1a1a;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

#canvas-container {
    width: 100%;
    height: 100%;
}

canvas {
    display: block;
    width: 100%;
    height: 100%;
}

.info-panel {
    position: absolute;
    top: 20px;
    right: 20px;
    background: rgba(0, 0, 0, 0.85);
    color: white;
    padding: 10px;
    border-radius: 8px;
    max-width: 300px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
    transition: opacity 0.3s ease, transform 0.3s ease;
    backdrop-filter: blur(10px);
    overflow: hidden;
    overflow-y: auto;
    bottom: 20px;
    font-size: 12px;
}

.info-panel.hidden {
    opacity: 0;
    pointer-events: none;
    transform: translateY(-10px);
}

.close-btn {
    position: absolute;
    top: 10px;
    right: 10px;
    background: none;
    border: none;
    color: white;
    font-size: 24px;
    cursor: pointer;
    padding: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    transition: background 0.2s;
}

.close-btn:hover {
    background: rgba(255, 255, 255, 0.1);
}

.info-type {
    display: inline-block;
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #66b3ff;
    background: rgba(102, 179, 255, 0.15);
    padding: 4px 8px;
    border-radius: 3px;
    margin-bottom: 8px;
    font-weight: 600;
}

#info-title {
    margin-bottom: 8px;
    font-size: 18px;
    padding-right: 30px;
}

#info-detail {
    line-height: 1.5;
    color: #ddd;
    margin-bottom: 10px;
    font-size: 13px;
}

.wiki-link {
    display: inline-block;
    color: #66b3ff;
    text-decoration: none;
    font-size: 13px;
    padding: 6px 12px;
    background: rgba(102, 179, 255, 0.1);
    border-radius: 4px;
    border: 1px solid rgba(102, 179, 255, 0.3);
    transition: all 0.2s;
}

.wiki-link:hover {
    background: rgba(102, 179, 255, 0.2);
    border-color: rgba(102, 179, 255, 0.5);
    transform: translateX(2px);
}

.controls {
    position: absolute;
    bottom: 20px;
    left: 20px;
    display: flex;
    gap: 8px;
}

.control-btn {
    background: rgba(0, 0, 0, 0.8);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 10px 16px;
    border-radius: 4px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    backdrop-filter: blur(10px);
}

.control-btn:hover {
    background: rgba(255, 255, 255, 0.1);
}

#reset-btn {
    background: rgba(255, 0, 0, 0.8);
    border-color: rgba(255, 0, 0, 0.5);
}

#reset-btn:hover {
    background: rgba(255, 0, 0, 1);
}

.toggle-btn.active {
    background: rgba(102, 179, 255, 0.8);
    border-color: rgba(102, 179, 255, 0.5);
}

.toggle-btn.active:hover {
    background: rgba(102, 179, 255, 1);
}