/* ImGui-style UI Panel */
.imgui-panel {
    position: fixed;
    top: 10px;
    right: 10px;
    width: 300px;
    background: rgba(30, 30, 30, 0.95);
    border: 1px solid rgba(100, 100, 100, 0.8);
    border-radius: 5px;
    padding: 15px;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: #e0e0e0;
    font-size: 13px;
    z-index: 10000;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
}

.imgui-header {
    font-size: 16px;
    font-weight: bold;
    margin-bottom: 15px;
    padding-bottom: 8px;
    border-bottom: 1px solid rgba(100, 100, 100, 0.5);
    color: #ffffff;
}

.imgui-section {
    margin-bottom: 15px;
}

.imgui-section-title {
    font-size: 12px;
    font-weight: bold;
    color: #888;
    text-transform: uppercase;
    margin-bottom: 8px;
    letter-spacing: 0.5px;
}

.imgui-row {
    margin-bottom: 10px;
}

.imgui-label {
    display: block;
    margin-bottom: 4px;
    color: #c0c0c0;
    font-size: 12px;
}

.imgui-value {
    float: right;
    color: #60d0ff;
    font-weight: bold;
}

.imgui-slider {
    width: 100%;
    height: 4px;
    -webkit-appearance: none;
    appearance: none;
    background: rgba(60, 60, 60, 0.8);
    outline: none;
    border-radius: 2px;
}

.imgui-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 14px;
    height: 14px;
    background: #60d0ff;
    cursor: pointer;
    border-radius: 50%;
    border: 2px solid #1a1a1a;
}

.imgui-slider::-moz-range-thumb {
    width: 14px;
    height: 14px;
    background: #60d0ff;
    cursor: pointer;
    border-radius: 50%;
    border: 2px solid #1a1a1a;
}

.imgui-slider:hover::-webkit-slider-thumb {
    background: #80e0ff;
}

.imgui-slider:hover::-moz-range-thumb {
    background: #80e0ff;
}

.imgui-stats {
    display: flex;
    justify-content: space-between;
    padding: 8px 10px;
    background: rgba(50, 50, 50, 0.6);
    border-radius: 3px;
    margin-bottom: 10px;
}

.imgui-stat-item {
    text-align: center;
}

.imgui-stat-label {
    font-size: 10px;
    color: #888;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.imgui-stat-value {
    font-size: 18px;
    font-weight: bold;
    color: #60d0ff;
    margin-top: 2px;
}

.imgui-stat-value.fps-good {
    color: #4caf50;
}

.imgui-stat-value.fps-medium {
    color: #ff9800;
}

.imgui-stat-value.fps-bad {
    color: #f44336;
}

.imgui-button {
    width: 100%;
    padding: 8px;
    background: rgba(70, 70, 70, 0.8);
    border: 1px solid rgba(100, 100, 100, 0.5);
    border-radius: 3px;
    color: #e0e0e0;
    cursor: pointer;
    font-size: 12px;
    font-weight: bold;
    transition: background 0.2s;
}

.imgui-button:hover {
    background: rgba(90, 90, 90, 0.9);
    border-color: #60d0ff;
}

.imgui-button:active {
    background: rgba(50, 50, 50, 0.9);
}

.imgui-select {
    width: 100%;
    padding: 6px;
    background: rgba(50, 50, 50, 0.8);
    border: 1px solid rgba(100, 100, 100, 0.5);
    border-radius: 3px;
    color: #e0e0e0;
    font-size: 12px;
    cursor: pointer;
}

.imgui-select:focus {
    outline: none;
    border-color: #60d0ff;
}

.imgui-checkbox {
    margin-right: 8px;
    cursor: pointer;
}

.imgui-checkbox-label {
    cursor: pointer;
    user-select: none;
}

.imgui-toggle {
    float: right;
}