:root {
    --theme-color: #4CAF50;
}

body { 
    margin: 0; 
}

canvas { 
    display: block; 
}

#controls {
    position: fixed;
    top: 10px;
    left: 10px;
    z-index: 100;
    background: rgba(255, 255, 255, 0.8);
    padding: 10px;
    border-radius: 5px;
    font-size: 0.9em;
}

.user-controls {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 10px 0;
}

#userAlias {
    padding: 5px;
    width: 150px;
}

.model-buttons {
    display: flex;
    gap: 5px;
}

.model-button {
    background: none;
    border: none;
    font-size: 1.2em;
    cursor: pointer;
    padding: 5px 10px;
    border-radius: 5px;
    transition: all 0.2s;
    color: #666;
}

.model-button:hover {
    background: #f0f0f0;
    color: #333;
}

.model-button.active {
    background: var(--theme-color);
    color: white;
}

.drawing-count {
    margin: 10px 0;
    font-size: 0.9em;
    color: #666;
}

#floatingMenu {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(255, 255, 255, 0.9);
    padding: 15px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    z-index: 1000;
}

#prompt {
    font-weight: normal;
    text-align: center;
    position: relative;
    padding: 5px 10px;
    background: #f0f0f0;
    border-radius: 5px;
    margin-bottom: 5px;
}

#promptText {
    font-weight: bold;
}

.help-button {
    background: none;
    border: none;
    color: #666;
    cursor: pointer;
    padding: 0 5px;
    font-size: 0.9em;
    transition: color 0.2s;
}

.help-button:hover {
    color: #333;
}

#promptComment.hidden {
    display: none;
}

#promptComment {
    position: absolute;
    background: white;
    padding: 10px;
    border-radius: 4px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
    margin-top: 5px;
    z-index: 1000;
    max-width: 300px;
}

.menu-buttons {
    display: flex;
    gap: 15px;
    align-items: center;
}

.menu-button {
    background: none;
    border: none;
    font-size: 1.5em;
    cursor: pointer;
    padding: 8px;
    border-radius: 50%;
    transition: all 0.2s;
    color: #666;
    position: relative;
}

.menu-button:hover {
    background: #f0f0f0;
    color: #333;
}

.menu-button.active {
    background: var(--theme-color);
    color: white;
}

.menu-button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    position: relative;
}

.menu-button:disabled:hover::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: #333;
    color: white;
    padding: 6px 8px;
    border-radius: 4px;
    font-size: 0.8em;
    white-space: nowrap;
    margin-bottom: 5px;
    z-index: 1000;
    opacity: 1 !important;
    pointer-events: none;
}

.download-count {
    position: absolute;
    top: -5px;
    right: -5px;
    background: var(--theme-color);
    color: white;
    font-size: 0.6em;
    padding: 2px 5px;
    border-radius: 10px;
    min-width: 15px;
    text-align: center;
}