/* Toolbar */
.toolbar {
    width: 180px;
    background-color: var(--panel-bg);
    padding: 10px;
    position: absolute;
    top: 10px;
    right: 10px;
    z-index: 10;
    max-height: calc(100% - 20px);
    border-radius: 6px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.5);
    border: 1px solid var(--border-color);
    overflow-y: auto;
}

.tool-group {
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 8px;
    margin-bottom: 10px;
}

.tool-group h3 {
    margin: 0 0 10px 0;
    font-size: 0.9em;
    text-align: center;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 5px;
}

.tool-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 6px;
}

tool-button {
    display: block;
    padding: 8px 4px;
    background-color: #444;
    border: 1px solid #666;
    border-bottom: 3px solid #666;
    border-radius: 4px;
    text-align: center;
    cursor: pointer;
    transition: all 0.1s ease-in-out;
    font-size: 0.85em;
    user-select: none;
}

tool-button:hover {
    background-color: #555;
}

tool-button[active] {
    background-color: var(--highlight-color);
    border-color: #8ac0ff;
    border-bottom-width: 1px;
    transform: translateY(2px);
    color: #fff;
}

/* Chat */
chat-container {
    position: absolute;
    bottom: 20px;
    left: 20px;
    width: 350px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    z-index: 20;
}

.chat-messages {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.chat-message {
    background: rgba(42, 42, 42, 0.9);
    padding: 8px 12px;
    border-radius: 4px;
    animation: fadeIn 0.3s ease-in;
    word-wrap: break-word;
    color: white;
}

.chat-message strong {
    color: var(--highlight-color);
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Input Box */
input-box {
    display: none;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 1000;
    width: 400px;
}

input-box[active] {
    display: block;
}

input-box input {
    width: 100%;
    padding: 15px;
    background: #000;
    border: 2px solid var(--border-color);
    border-radius: 4px;
    color: var(--font-color);
    font-size: 16px;
    font-family: var(--font-family);
    outline: none;
}

input-box input:focus {
    border-color: var(--highlight-color);
}

/* Chat Input */
chat-input {
    display: none;
    width: 350px;
}

chat-input[active] {
    display: block;
}

chat-input input {
    width: 100%;
    padding: 10px;
    background: rgba(0, 0, 0, 0.9);
    border: 2px solid var(--border-color);
    border-radius: 4px;
    color: var(--font-color);
    font-size: 14px;
    font-family: var(--font-family);
    outline: none;
    z-index: 1000;
}

/* Context Menu */
context-menu {
    display: none;
    position: absolute;
    background: var(--panel-bg);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 5px;
    z-index: 100;
    box-shadow: 0 4px 12px rgba(0,0,0,0.5);
}

context-menu[active] {
    display: block;
}

.menu-item {
    padding: 8px 15px;
    cursor: pointer;
    border-radius: 3px;
    font-size: 14px;
}

.menu-item:hover {
    background: var(--highlight-color);
}

/* Object Labels */
.object-label {
    position: absolute;
    background: #4caf50;
    color: white;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 11px;
    pointer-events: none;
    white-space: nowrap;
    z-index: 5;
}

/* Modal Overlay */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    z-index: 999;
    display: none;
}

.modal-overlay[active] {
    display: block;
}

/* Mobile Chat Button */
.mobile-chat-button {
    display: none;
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    background: var(--highlight-color);
    border-radius: 50%;
    border: none;
    color: white;
    font-size: 20px;
    z-index: 25;
    box-shadow: 0 4px 12px rgba(0,0,0,0.5);
}