/* BIOS界面样式 - UEFI/BIOS风格 */

#bios-container,
.bios-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #000000;
    color: #00ff00;
    font-family: 'Courier New', 'Consolas', 'Monaco', monospace;
    z-index: 20002; /* 高于安全模式界面(20001)和锁屏(20000) */
    display: flex;
    flex-direction: column;
    padding: 20px;
    box-sizing: border-box;
    overflow: hidden;
    /* 隐藏鼠标光标（BIOS风格） */
    cursor: none !important;
    /* 禁止所有鼠标交互（点击、悬停等），但保留键盘事件 */
    pointer-events: none;
}

/* BIOS容器内的所有元素也隐藏鼠标光标 */
#bios-container *,
.bios-container * {
    cursor: none !important;
}

.bios-header {
    font-size: 24px;
    font-weight: bold;
    color: #00ff00;
    text-align: center;
    padding: 20px 0;
    border-bottom: 2px solid #00ff00;
    margin-bottom: 30px;
    text-shadow: 0 0 10px rgba(0, 255, 0, 0.5);
}

.bios-menu {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 20px;
    overflow-y: auto;
}

.bios-menu-item {
    font-size: 18px;
    color: #00ff00;
    padding: 12px 20px;
    border: 1px solid transparent;
    background: rgba(0, 255, 0, 0.05);
}

.bios-menu-item.selected {
    background: rgba(0, 255, 0, 0.2);
    border-color: #00ff00;
    box-shadow: 
        0 0 10px rgba(0, 255, 0, 0.5),
        inset 0 0 10px rgba(0, 255, 0, 0.1);
    color: #00ffff;
    text-shadow: 0 0 5px rgba(0, 255, 255, 0.8);
}

.bios-menu-item.checked {
    color: #00ffff;
}

.bios-help {
    font-size: 14px;
    color: rgba(0, 255, 0, 0.7);
    text-align: center;
    padding: 15px 0;
    border-top: 1px solid rgba(0, 255, 0, 0.3);
    margin-top: 20px;
}

/* 滚动条样式 */
.bios-menu::-webkit-scrollbar {
    width: 10px;
}

.bios-menu::-webkit-scrollbar-track {
    background: rgba(0, 255, 0, 0.05);
}

.bios-menu::-webkit-scrollbar-thumb {
    background: rgba(0, 255, 0, 0.3);
    border-radius: 5px;
}

/* BIOS模式下禁用滚动条hover效果 */

/* 动画效果 */
@keyframes biosFadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.bios-container {
    animation: biosFadeIn 0.3s ease-in;
}