/* ZerOS 核心样式 - 统一GUI窗口样式 */

/* ========== 基础布局样式 ========== */

/* 全局重置 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    width: 100%;
    height: 100%;
    overflow: hidden;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    background: var(--theme-background, #0a0e1a);
    color: var(--theme-text, #d7e0dd);
}

/* 沙盒容器 */
#sandbox-container,
.sandbox-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    overflow: hidden;
    background: var(--theme-background, #0a0e1a);
    z-index: 1;
    /* 应用屏幕亮度（通过 CSS 变量控制） */
    filter: brightness(var(--screen-brightness, 1));
    transition: filter 0.2s ease;
}

/* 内核加载界面 - 重构：现代科技风格 */
#kernel-loading,
.kernel-loading {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: var(--theme-background, #0a0e1a);
    z-index: 10000;
    gap: 50px;
    overflow: hidden;
    cursor: none;
}

/* 动态背景网格 */
.kernel-loading::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(var(--theme-primary-light, rgba(139, 92, 246, 0.1)) 1px, transparent 1px),
        linear-gradient(90deg, var(--theme-primary-light, rgba(139, 92, 246, 0.1)) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: gridMove 20s linear infinite;
    opacity: 0.3;
}

@keyframes gridMove {
    0% { transform: translate(0, 0); }
    100% { transform: translate(50px, 50px); }
}

/* Logo容器 - 重构：更强烈的视觉冲击 */
.loading-logo-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 300px;
    position: relative;
    z-index: 1;
    animation: logoContainerEnter 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes logoContainerEnter {
    from {
        opacity: 0;
        transform: translateY(30px) scale(0.9);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* Logo 图片 - 静态显示，不旋转 */
.loading-logo {
    width: 140px;
    height: 140px;
    filter: drop-shadow(0 0 40px var(--theme-primary-glow, rgba(139, 92, 246, 0.8))) 
            drop-shadow(0 0 80px var(--theme-secondary-glow, rgba(108, 142, 255, 0.4)));
    position: relative;
    display: block;
}

/* 简约 load 圆：仅旋转圆环，无阴影无发光 */
.loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--theme-border-light, rgba(139, 92, 246, 0.2));
    border-top-color: var(--theme-primary, #8b5cf6);
    border-radius: 50%;
    animation: loadingSpin 0.9s linear infinite;
    position: relative;
    z-index: 1;
    box-shadow: none;
    filter: none;
}

@keyframes loadingSpin {
    to {
        transform: rotate(360deg);
    }
}

/* 内核内容容器 */
/* 锁屏淡入动画 */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* ========== 锁屏界面样式 - Windows 11 风格 ========== */

.lockscreen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: #000000;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    z-index: 20000;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px 40px;
    box-sizing: border-box;
    animation: lockscreenFadeIn 0.5s ease-out;
}

@keyframes lockscreenFadeIn {
    from {
        opacity: 0;
        backdrop-filter: blur(0px);
        -webkit-backdrop-filter: blur(0px);
    }
    to {
        opacity: 1;
        backdrop-filter: blur(0px);
        -webkit-backdrop-filter: blur(0px);
    }
}

.lockscreen-fade-out {
    animation: lockscreenFadeOut 0.5s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes lockscreenFadeOut {
    from {
        opacity: 1;
        transform: scale(1);
    }
    to {
        opacity: 0;
        transform: scale(1.02);
    }
}

/* 时间显示区域（左上角） */
.lockscreen-time-container {
    position: absolute;
    top: 60px;
    left: 40px;
    color: #ffffff;
    text-shadow: 
        0 2px 20px rgba(0, 0, 0, 0.8),
        0 4px 40px rgba(0, 0, 0, 0.4),
        0 0 60px rgba(255, 255, 255, 0.1);
    animation: timeFadeIn 0.8s cubic-bezier(0.4, 0, 0.2, 1) 0.2s both;
    filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.3));
}

@keyframes timeFadeIn {
    from {
        opacity: 0;
        transform: translateY(-20px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.lockscreen-time {
    font-size: 72px;
    font-weight: 300;
    font-family: 'Segoe UI Light', 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
    line-height: 1;
    margin-bottom: 8px;
    letter-spacing: -2px;
    text-shadow: 
        0 2px 20px rgba(0, 0, 0, 0.9),
        0 4px 40px rgba(0, 0, 0, 0.5),
        0 0 80px rgba(255, 255, 255, 0.15);
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.4));
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* 时间数字滚动效果（通过JS触发） */
.lockscreen-time.updating {
    animation: timeUpdate 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes timeUpdate {
    0% {
        transform: translateY(0) scale(1);
        opacity: 1;
    }
    50% {
        transform: translateY(-10px) scale(0.95);
        opacity: 0.5;
    }
    100% {
        transform: translateY(0) scale(1);
        opacity: 1;
    }
}

.lockscreen-date {
    font-size: 18px;
    font-weight: 400;
    font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
    opacity: 0.95;
    letter-spacing: 0.5px;
    text-shadow: 
        0 2px 12px rgba(0, 0, 0, 0.7),
        0 0 30px rgba(255, 255, 255, 0.1);
    filter: drop-shadow(0 1px 4px rgba(0, 0, 0, 0.3));
}

/* 用户登录区域（垂直居中） */
.lockscreen-login-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
    animation: loginFadeIn 0.8s cubic-bezier(0.4, 0, 0.2, 1) 0.4s both;
    filter: drop-shadow(0 8px 32px rgba(0, 0, 0, 0.3));
}

@keyframes loginFadeIn {
    from {
        opacity: 0;
        transform: translateY(30px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* 用户头像 */
.lockscreen-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 2px solid rgba(255, 255, 255, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.4),
        0 0 0 1px rgba(255, 255, 255, 0.1) inset,
        0 4px 16px rgba(255, 255, 255, 0.1);
    filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.3));
    animation: avatarBreathing 3s ease-in-out infinite;
}

/* 头像呼吸动画 */
@keyframes avatarBreathing {
    0%, 100% {
        transform: scale(1);
        box-shadow: 
            0 8px 32px rgba(0, 0, 0, 0.4),
            0 0 0 1px rgba(255, 255, 255, 0.1) inset,
            0 4px 16px rgba(255, 255, 255, 0.1);
    }
    50% {
        transform: scale(1.02);
        box-shadow: 
            0 10px 40px rgba(0, 0, 0, 0.5),
            0 0 0 1px rgba(255, 255, 255, 0.15) inset,
            0 6px 20px rgba(255, 255, 255, 0.15),
            0 0 30px rgba(255, 255, 255, 0.1);
    }
}

.lockscreen-avatar:hover {
    background: rgba(255, 255, 255, 0.25);
    border-color: rgba(255, 255, 255, 0.5);
    transform: scale(1.08);
    animation: none; /* 悬停时暂停呼吸动画 */
    box-shadow: 
        0 12px 48px rgba(0, 0, 0, 0.5),
        0 0 0 1px rgba(255, 255, 255, 0.2) inset,
        0 6px 24px rgba(255, 255, 255, 0.15),
        0 0 40px rgba(255, 255, 255, 0.1);
    filter: drop-shadow(0 6px 20px rgba(0, 0, 0, 0.4));
}

.lockscreen-avatar svg {
    width: 48px;
    height: 48px;
}

/* 用户名容器 */
.lockscreen-username-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    position: relative;
}

/* 用户名 */
.lockscreen-username {
    font-size: 24px;
    font-weight: 400;
    font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
    color: #ffffff;
    text-shadow: 
        0 2px 16px rgba(0, 0, 0, 0.8),
        0 0 40px rgba(255, 255, 255, 0.1);
    letter-spacing: 0.5px;
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.4));
}

/* 用户切换按钮 */
.lockscreen-user-switch {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: rgba(255, 255, 255, 0.8);
    display: none;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    outline: none;
    flex-shrink: 0;
    box-shadow: 
        0 4px 12px rgba(0, 0, 0, 0.3),
        0 0 0 1px rgba(255, 255, 255, 0.1) inset;
}

.lockscreen-user-switch:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.4);
    transform: scale(1.1);
    box-shadow: 
        0 6px 20px rgba(0, 0, 0, 0.4),
        0 0 0 1px rgba(255, 255, 255, 0.2) inset,
        0 0 20px rgba(255, 255, 255, 0.1);
}

.lockscreen-user-switch:active {
    transform: scale(0.95);
}

.lockscreen-user-switch svg {
    width: 16px;
    height: 16px;
}

/* 用户列表 */
.lockscreen-user-list {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    margin-top: 12px;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    padding: 8px;
    min-width: 200px;
    display: none;
    flex-direction: column;
    gap: 4px;
    z-index: 20002;
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.5),
        0 0 0 1px rgba(255, 255, 255, 0.1) inset;
    filter: drop-shadow(0 4px 16px rgba(0, 0, 0, 0.4));
}

/* 用户列表项 */
.lockscreen-user-item {
    padding: 12px 16px;
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 12px;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    background: transparent;
}

.lockscreen-user-item:hover {
    background: rgba(255, 255, 255, 0.1);
}

/* 用户列表项选中状态在JS中动态设置 */

/* 密码输入容器 */
.lockscreen-password-container {
    display: flex;
    align-items: center;
    gap: 12px;
    background: rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 12px;
    padding: 10px 18px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    animation: passwordFadeIn 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.4),
        0 0 0 1px rgba(255, 255, 255, 0.1) inset,
        0 2px 8px rgba(255, 255, 255, 0.1);
    filter: drop-shadow(0 4px 16px rgba(0, 0, 0, 0.3));
}

@keyframes passwordFadeIn {
    from {
        opacity: 0;
        transform: scale(0.9) translateY(10px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.lockscreen-password-container:focus-within {
    background: rgba(255, 255, 255, 0.18);
    border-color: rgba(255, 255, 255, 0.5);
    box-shadow: 
        0 12px 48px rgba(0, 0, 0, 0.5),
        0 0 0 2px rgba(255, 255, 255, 0.2) inset,
        0 4px 16px rgba(255, 255, 255, 0.15),
        0 0 40px rgba(255, 255, 255, 0.1);
    filter: drop-shadow(0 6px 24px rgba(0, 0, 0, 0.4));
    transform: translateY(-2px);
}

/* 密码输入框 */
.lockscreen-password-input {
    background: transparent;
    border: none;
    outline: none;
    color: #ffffff;
    font-size: 16px;
    font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
    width: 200px;
    padding: 8px 0;
    display: block;
    flex: 1;
    caret-color: rgba(255, 255, 255, 0.9);
    /* 移除 cursorBlink 动画，让浏览器处理光标闪烁 */
}

.lockscreen-password-input::placeholder {
    color: rgba(255, 255, 255, 0.6);
    transition: opacity 0.2s ease;
}

.lockscreen-password-input:focus::placeholder {
    opacity: 0.4;
}

/* 密码可见性切换按钮 */
.lockscreen-toggle-password {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: transparent;
    border: none;
    color: rgba(255, 255, 255, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    outline: none;
    flex-shrink: 0;
    padding: 0;
}

.lockscreen-toggle-password:hover {
    color: rgba(255, 255, 255, 0.9);
    background: rgba(255, 255, 255, 0.1);
    transform: scale(1.1);
}

.lockscreen-toggle-password:active {
    transform: scale(0.95);
}

.lockscreen-toggle-password svg {
    width: 18px;
    height: 18px;
}

.lockscreen-password-input.error {
    animation: shake 0.5s ease, errorGlow 0.5s ease;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    10%, 30%, 50%, 70%, 90% { transform: translateX(-8px); }
    20%, 40%, 60%, 80% { transform: translateX(8px); }
}

@keyframes errorGlow {
    0%, 100% {
        box-shadow: none;
    }
    50% {
        box-shadow: 0 0 20px rgba(255, 0, 0, 0.3);
    }
}

/* 密码容器错误状态 */
.lockscreen-password-container.error {
    border-color: rgba(255, 0, 0, 0.5);
    background: rgba(255, 0, 0, 0.1);
    animation: containerShake 0.5s ease;
}

@keyframes containerShake {
    0%, 100% { transform: translateX(0) translateY(0); }
    10%, 30%, 50%, 70%, 90% { transform: translateX(-4px) translateY(0); }
    20%, 40%, 60%, 80% { transform: translateX(4px) translateY(0); }
}

/* 登录按钮 */
.lockscreen-login-button {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    outline: none;
    flex-shrink: 0;
    box-shadow: 
        0 4px 16px rgba(0, 0, 0, 0.3),
        0 0 0 1px rgba(255, 255, 255, 0.1) inset,
        0 2px 8px rgba(255, 255, 255, 0.1);
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.3));
}

.lockscreen-login-button:hover {
    background: rgba(255, 255, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.6);
    transform: scale(1.15);
    box-shadow: 
        0 8px 24px rgba(0, 0, 0, 0.4),
        0 0 0 1px rgba(255, 255, 255, 0.2) inset,
        0 4px 16px rgba(255, 255, 255, 0.15),
        0 0 30px rgba(255, 255, 255, 0.1);
    filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.4));
}

.lockscreen-login-button:active {
    transform: scale(1.05);
    box-shadow: 
        0 2px 8px rgba(0, 0, 0, 0.3),
        0 0 0 1px rgba(255, 255, 255, 0.15) inset;
    animation: buttonClick 0.2s ease;
}

@keyframes buttonClick {
    0% {
        transform: scale(1.15);
    }
    50% {
        transform: scale(0.98);
    }
    100% {
        transform: scale(1.05);
    }
}

/* 登录按钮成功状态 */
.lockscreen-login-button.success {
    background: rgba(76, 175, 80, 0.3);
    border-color: rgba(76, 175, 80, 0.6);
    animation: buttonSuccess 0.5s ease;
}

@keyframes buttonSuccess {
    0% {
        transform: scale(1);
        box-shadow: 
            0 4px 16px rgba(0, 0, 0, 0.3),
            0 0 0 1px rgba(255, 255, 255, 0.1) inset,
            0 2px 8px rgba(255, 255, 255, 0.1);
    }
    50% {
        transform: scale(1.2);
        box-shadow: 
            0 8px 32px rgba(76, 175, 80, 0.5),
            0 0 0 2px rgba(76, 175, 80, 0.3) inset,
            0 4px 16px rgba(76, 175, 80, 0.3),
            0 0 40px rgba(76, 175, 80, 0.2);
    }
    100% {
        transform: scale(1);
        box-shadow: 
            0 4px 16px rgba(0, 0, 0, 0.3),
            0 0 0 1px rgba(255, 255, 255, 0.1) inset,
            0 2px 8px rgba(255, 255, 255, 0.1);
    }
}

.lockscreen-login-button svg {
    width: 20px;
    height: 20px;
}

/* 提示文字 */
.lockscreen-hint {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 14px;
    font-weight: 400;
    font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
    color: rgba(255, 255, 255, 0.85);
    text-shadow: 
        0 2px 12px rgba(0, 0, 0, 0.7),
        0 0 30px rgba(255, 255, 255, 0.1);
    animation: hintPulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
    filter: drop-shadow(0 1px 4px rgba(0, 0, 0, 0.3));
    transition: all 0.3s ease;
}

@keyframes hintPulse {
    0%, 100% {
        opacity: 0.75;
        transform: translateY(0);
    }
    50% {
        opacity: 1;
        transform: translateY(-2px);
    }
}

/* 加载蒙版 */
.lockscreen-loading-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 20001;
    opacity: 0;
    transition: opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: auto;
}

.lockscreen-loading-overlay-visible {
    opacity: 1;
}

.lockscreen-loading-overlay-hidden {
    opacity: 0;
}

.lockscreen-loading-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 20px;
    padding: 32px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 16px;
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.4),
        0 0 0 1px rgba(255, 255, 255, 0.1) inset,
        0 4px 16px rgba(255, 255, 255, 0.1);
    filter: drop-shadow(0 4px 16px rgba(0, 0, 0, 0.3));
    animation: loadingContentFadeIn 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    min-width: 200px;
}

@keyframes loadingContentFadeIn {
    from {
        opacity: 0;
        transform: scale(0.9) translateY(10px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.lockscreen-loading-spinner {
    width: 48px;
    height: 48px;
    color: rgba(255, 255, 255, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.3));
}

.lockscreen-loading-spinner svg {
    width: 100%;
    height: 100%;
    animation: loadingSpinnerRotate 1.4s linear infinite;
}

@keyframes loadingSpinnerRotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

.lockscreen-loading-text {
    font-size: 16px;
    font-weight: 400;
    font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
    color: rgba(255, 255, 255, 0.9);
    text-align: center;
    text-shadow: 
        0 2px 12px rgba(0, 0, 0, 0.7),
        0 0 30px rgba(255, 255, 255, 0.1);
    filter: drop-shadow(0 1px 4px rgba(0, 0, 0, 0.3));
    letter-spacing: 0.3px;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .lockscreen-time {
        font-size: 48px;
    }
    
    .lockscreen-date {
        font-size: 16px;
    }
    
    .lockscreen-avatar {
        width: 60px;
        height: 60px;
    }
    
    .lockscreen-avatar svg {
        width: 36px;
        height: 36px;
    }
    
    .lockscreen-username {
        font-size: 20px;
    }
    
    .lockscreen-password-input {
        width: 150px;
    }
    
    .lockscreen-loading-content {
        padding: 24px;
        min-width: 160px;
    }
    
    .lockscreen-loading-spinner {
        width: 40px;
        height: 40px;
    }
    
    .lockscreen-loading-text {
        font-size: 14px;
    }
}

/* 每日一言容器增强 */
.lockscreen-daily-quote-container {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    animation: quoteFadeIn 0.8s cubic-bezier(0.4, 0, 0.2, 1) 0.6s both;
}

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

.lockscreen-daily-quote-container:hover {
    background: rgba(0, 0, 0, 0.4);
    transform: translateY(-2px);
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.5),
        0 0 0 1px rgba(255, 255, 255, 0.15) inset;
}

.lockscreen-daily-quote-text {
    transition: opacity 0.3s ease;
}

/* 用户名增强动画 */
.lockscreen-username {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.lockscreen-username-container:hover .lockscreen-username {
    transform: translateX(-2px);
    text-shadow: 
        0 2px 20px rgba(0, 0, 0, 0.9),
        0 4px 40px rgba(0, 0, 0, 0.5),
        0 0 80px rgba(255, 255, 255, 0.2);
}

#kernel-content,
.kernel-content {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    z-index: 100;
    opacity: 0;
    transition: opacity 0.5s ease-in;
}

/* GUI容器（所有窗口的父容器） */
#gui-container,
.gui-container {
    position: relative;
    flex: 1;
    width: 100%;
    height: calc(100% - 60px); /* 为任务栏留出空间 */
    overflow: hidden;
    background: var(--theme-background, #0a0e1a);
    /* 桌面背景图（由 ThemeManager 动态设置） */
    background-image: var(--desktop-background-image, url('assets/desktopBG/default.svg'));
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    /* 应用屏幕亮度（通过 CSS 变量控制） */
    filter: brightness(var(--screen-brightness, 1));
    transition: filter 0.2s ease;
}

/* 桌面视频背景 - 确保亮度效果也应用到视频 */
.desktop-background-video {
    /* 应用屏幕亮度（通过 CSS 变量控制） */
    filter: brightness(var(--screen-brightness, 1));
    transition: filter 0.2s ease;
}

/* 任务栏 - 使用主题和风格变量 */
#taskbar,
.taskbar {
    position: fixed;
    /* 默认位置（底部），但可以通过JS覆盖 */
    bottom: 0;
    left: 0;
    width: 100%;
    height: 60px;
    background: var(--theme-background-secondary, linear-gradient(180deg, rgba(30, 30, 46, 0.98) 0%, rgba(20, 20, 35, 0.98) 100%));
    border-top: 1px solid var(--theme-border, rgba(139, 92, 246, 0.3));
    border-radius: var(--style-taskbar-border-radius, 0);
    backdrop-filter: var(--style-taskbar-backdrop-filter, blur(30px) saturate(200%));
    -webkit-backdrop-filter: var(--style-taskbar-backdrop-filter, blur(30px) saturate(200%));
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
    gap: 10px;
    z-index: 99999; /* 任务栏始终在最上层 */
    box-shadow: var(--style-taskbar-box-shadow, 0 -8px 32px rgba(0, 0, 0, 0.5));
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1),
                background 0.3s cubic-bezier(0.4, 0, 0.2, 1),
                border-color 0.3s cubic-bezier(0.4, 0, 0.2, 1),
                backdrop-filter 0.3s cubic-bezier(0.4, 0, 0.2, 1),
                box-shadow 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* 右侧任务栏样式 */
.taskbar-right {
    top: 0 !important;
    bottom: 0 !important;
    left: auto !important;
    right: 0 !important;
    width: 60px !important;
    height: 100% !important;
    flex-direction: column !important;
    border-top: none !important;
    border-bottom: none !important;
    border-left: 1px solid rgba(139, 92, 246, 0.3) !important;
    border-right: none !important;
    padding: 10px 0 !important;
    box-shadow: -8px 0 32px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(139, 92, 246, 0.1) inset !important;
}

/* 任务栏左侧容器 */
.taskbar-left-container {
    display: flex;
    align-items: center;
    gap: 10px;
    flex: 1;
    min-width: 0;
}

/* 侧边任务栏时的左侧容器样式 */
.taskbar-left .taskbar-left-container,
.taskbar-right .taskbar-left-container {
    flex-direction: column;
    align-items: center;
    width: 100%;
}

/* 任务栏右侧容器 */
.taskbar-right-container {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
    margin-left: auto;
}

/* 侧边任务栏时的右侧容器样式 */
.taskbar-left .taskbar-right-container,
.taskbar-right .taskbar-right-container {
    flex-direction: column;
    align-items: center;
    width: 100%;
    margin-left: 0;
    margin-top: auto;
    gap: 4px;
}

/* 网络显示组件 */
.taskbar-network-display {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 12px;
    min-width: 48px;
    height: 48px;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    user-select: none;
}

/* 侧边任务栏时的网络显示样式 */
.taskbar-left .taskbar-network-display,
.taskbar-right .taskbar-network-display {
    width: 100%;
    padding: 8px 4px;
}

/* 侧边任务栏时的电池显示样式 */
.taskbar-left .taskbar-battery-display,
.taskbar-right .taskbar-battery-display {
    width: 100%;
    padding: 8px 4px;
}

/* 侧边任务栏时的亮度显示样式 */
.taskbar-left .taskbar-brightness-display,
.taskbar-right .taskbar-brightness-display {
    width: 100%;
    padding: 8px 4px;
}

/* 亮度显示组件样式 */
.taskbar-brightness-display {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 12px;
    min-width: 48px;
    height: 48px;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    user-select: none;
}

.taskbar-brightness-display:hover {
    background: var(--theme-primary-light, rgba(139, 92, 246, 0.15));
}

.taskbar-brightness-icon {
    width: 24px;
    height: 24px;
    color: var(--theme-text, rgba(215, 224, 221, 0.9));
    transition: all 0.3s ease;
}

.taskbar-brightness-display:hover .taskbar-brightness-icon {
    color: var(--theme-primary, rgba(139, 92, 246, 1));
    transform: scale(1.1);
}

.taskbar-network-display:hover {
    background: var(--theme-primary-light, rgba(139, 92, 246, 0.15));
}

.taskbar-network-icon {
    width: 24px;
    height: 24px;
    color: var(--theme-text, rgba(215, 224, 221, 0.9));
    transition: all 0.3s ease;
}

.taskbar-network-display:hover .taskbar-network-icon {
    color: var(--theme-primary, rgba(139, 92, 246, 1));
    transform: scale(1.1);
}

.network-status-indicator {
    position: absolute;
    top: 8px;
    right: 8px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--theme-success, #4ade80);
    box-shadow: 0 0 8px var(--theme-success-glow, rgba(74, 222, 128, 0.6));
    animation: networkPulse 2s ease-in-out infinite;
    z-index: 1;
}

/* ========== 统一GUI窗口样式 ========== */

/* 统一GUI窗口基础样式 - 使用主题和风格变量 */
.zos-gui-window {
    position: fixed;
    /* 背景必须透明以确保 backdrop-filter 生效，背景色通过子元素或伪元素实现 */
    background: transparent;
    border: var(--style-window-border-width, 1px) solid var(--theme-border, rgba(139, 92, 246, 0.25));
    border-radius: var(--style-window-border-radius, 12px);
    box-shadow: var(--style-window-box-shadow, 0 8px 32px rgba(0, 0, 0, 0.4));
    backdrop-filter: var(--style-window-backdrop-filter, blur(20px) saturate(180%));
    -webkit-backdrop-filter: var(--style-window-backdrop-filter, blur(20px) saturate(180%));
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: box-shadow 0.3s cubic-bezier(0.4, 0, 0.2, 1), 
                border-color 0.3s cubic-bezier(0.4, 0, 0.2, 1), 
                opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1), 
                transform 0.3s cubic-bezier(0.4, 0, 0.2, 1),
                background 0.3s cubic-bezier(0.4, 0, 0.2, 1),
                border-radius 0.3s cubic-bezier(0.4, 0, 0.2, 1),
                backdrop-filter 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    user-select: none;
    z-index: 1000;
}

.zos-gui-window:not(.zos-window-maximized) {
    max-height: calc(100vh - 60px);
}

/* Terminal窗口使用GUIManager统一样式时的特殊处理 */
/* 保留终端窗口的基本样式，但使用GUIManager的统一样式 */
/* 确保位置和z-index由GUIManager管理 */
/* 移除终端自己的焦点管理，使用GUIManager的焦点管理 */

/* 当使用GUIManager时，移除终端自己的焦点样式，使用GUIManager的 */
.bash-window.zos-gui-window.focused {
    /* 移除终端自己的focused样式，使用GUIManager的zos-window-focused */
    z-index: inherit !important; /* 使用GUIManager设置的z-index */
}

.bash-window.zos-gui-window:not(.zos-window-focused) {
    /* 移除终端自己的未焦点样式，使用GUIManager的 */
    z-index: inherit !important; /* 使用GUIManager设置的z-index */
}

/* 无边框窗口（GUIManager 原生支持：registerWindow(pid, el, { borderless: true })）— 真正无边框，仅阴影 */
.zos-gui-window.zos-window-borderless {
    border: none !important;
    outline: none !important;
    border-radius: var(--style-window-borderless-radius, 10px) !important;
    box-shadow: var(--style-window-borderless-shadow, 0 16px 48px rgba(0, 0, 0, 0.55)) !important;
}
.zos-gui-window.zos-window-borderless.zos-window-focused {
    box-shadow: var(--style-window-borderless-shadow-focused, 0 20px 56px rgba(0, 0, 0, 0.6)) !important;
}
.zos-gui-window.zos-window-borderless:not(.zos-window-focused) {
    box-shadow: var(--style-window-borderless-shadow-unfocused, 0 8px 28px rgba(0, 0, 0, 0.45)) !important;
}
.zos-gui-window.zos-window-borderless.zos-window-maximized {
    border-radius: 0 !important;
    box-shadow: none !important;
}

/* 焦点窗口样式 - 使用主题和风格变量 */
.zos-gui-window.zos-window-focused {
    border-color: var(--theme-border-focus, var(--theme-primary, rgba(139, 92, 246, 0.5)));
    box-shadow: var(--style-window-box-shadow-focused, 0 12px 48px rgba(0, 0, 0, 0.6));
    transform: scale(1);
}

/* 未焦点窗口样式 - 使用主题和风格变量 */
.zos-gui-window:not(.zos-window-focused) {
    opacity: var(--style-window-opacity-unfocused, 0.85);
    border-color: var(--theme-border-light, var(--theme-border, rgba(139, 92, 246, 0.15)));
    box-shadow: var(--style-window-box-shadow-unfocused, 0 4px 16px rgba(0, 0, 0, 0.3));
}

/* 最小化动画 */
.zos-gui-window.zos-window-minimizing {
    opacity: 0;
    transform: scale(0.8) translateY(20px);
    pointer-events: none;
}

.zos-gui-window.zos-window-minimized {
    visibility: hidden;
    opacity: 0;
    pointer-events: none;
}

/* 恢复动画 */
.zos-gui-window.zos-window-restoring {
    opacity: 0;
    transform: scale(0.8) translateY(20px);
    animation: zosRestoreWindow 0.3s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes zosRestoreWindow {
    from {
        opacity: 0;
        transform: scale(0.8) translateY(20px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

/* 最大化窗口样式 */
.zos-gui-window.zos-window-maximized {
    border-radius: 0;
    box-shadow: none;
    left: 0 !important;
    top: 0 !important;
    width: 100% !important;
    height: 100vh !important;
    transform: none !important;
    /* 确保全屏窗口在任务栏上方 */
    z-index: 100000 !important;
}

/* 窗口标题栏 - 使用主题变量，固定高度 */
.zos-window-titlebar {
    flex-shrink: 0;
    height: 40px;
    min-height: 40px;
    max-height: 40px;
    /* 背景必须透明以确保 backdrop-filter 生效 */
    background: transparent;
    border-bottom: 1px solid var(--theme-border-light, var(--theme-border, rgba(139, 92, 246, 0.2)));
    backdrop-filter: blur(60px) saturate(180%);
    -webkit-backdrop-filter: blur(60px) saturate(180%);
    transition: background 0.3s cubic-bezier(0.4, 0, 0.2, 1),
                border-bottom-color 0.3s cubic-bezier(0.4, 0, 0.2, 1),
                backdrop-filter 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* 窗口控制按钮 - Ubuntu风格，增强动画 */
.zos-window-btn {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.zos-window-btn:hover {
    transform: scale(1.15);
    background: var(--theme-primary-light, rgba(139, 92, 246, 0.2));
    box-shadow: 0 2px 8px var(--theme-primary-glow, rgba(139, 92, 246, 0.3));
}

.zos-window-btn:active {
    transform: scale(0.9);
    transition: all 0.1s ease;
}

/* 窗口内容区域（排除标题栏、标签栏、以及需固定高度的 .zos-fixed-height） */
.zos-gui-window > *:not(.zos-window-titlebar):not(.tabs-container):not(.zos-fixed-height) {
    flex: 1;
    overflow: auto;
}

/* 标签页容器不应该flex: 1，应该保持固定高度 */
.zos-gui-window > .tabs-container {
    flex-shrink: 0;
}

/* 滚动条样式（统一） */
.zos-gui-window ::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

.zos-gui-window ::-webkit-scrollbar-track {
    background: var(--theme-primary-light, rgba(108, 142, 255, 0.05));
    border-radius: 4px;
}

.zos-gui-window ::-webkit-scrollbar-thumb {
    background: var(--theme-primary-light, rgba(108, 142, 255, 0.3));
    border-radius: 4px;
}

.zos-gui-window ::-webkit-scrollbar-thumb:hover {
    background: var(--theme-primary, rgba(108, 142, 255, 0.5));
}

/* 窗口点击获得焦点 */
.zos-gui-window {
    cursor: default;
}

.zos-gui-window * {
    cursor: inherit;
}

/* 窗口拉伸器样式 */
.zos-window-resizer {
    position: absolute;
    z-index: 1000;
    background: transparent;
    transition: background 0.2s;
}

.zos-window-resizer:hover {
    background: var(--theme-primary-light, rgba(108, 142, 255, 0.1));
}

/* 右下角拉伸器 */
.zos-window-resizer-bottom-right {
    right: 0;
    bottom: 0;
    cursor: se-resize;
    border-right: 2px solid transparent;
    border-bottom: 2px solid transparent;
    border-radius: 0 0 16px 0;
}

.zos-window-resizer-bottom-right:hover {
    border-right-color: var(--theme-primary-light, rgba(108, 142, 255, 0.3));
    border-bottom-color: var(--theme-primary-light, rgba(108, 142, 255, 0.3));
}

/* 右上角拉伸器 */
.zos-window-resizer-top-right {
    right: 0;
    top: 0;
    cursor: ne-resize;
    border-right: 2px solid transparent;
    border-top: 2px solid transparent;
    border-radius: 16px 0 0 0;
}

.zos-window-resizer-top-right:hover {
    border-right-color: var(--theme-primary-light, rgba(108, 142, 255, 0.3));
    border-top-color: var(--theme-primary-light, rgba(108, 142, 255, 0.3));
}

/* 左上角拉伸器 */
.zos-window-resizer-top-left {
    left: 0;
    top: 0;
    cursor: nw-resize;
    border-left: 2px solid transparent;
    border-top: 2px solid transparent;
    border-radius: 16px 0 0 0;
}

.zos-window-resizer-top-left:hover {
    border-left-color: var(--theme-primary-light, rgba(108, 142, 255, 0.3));
    border-top-color: var(--theme-primary-light, rgba(108, 142, 255, 0.3));
}

/* 左下角拉伸器 */
.zos-window-resizer-bottom-left {
    left: 0;
    bottom: 0;
    cursor: sw-resize;
    border-left: 2px solid transparent;
    border-bottom: 2px solid transparent;
    border-radius: 0 0 0 16px;
}

.zos-window-resizer-bottom-left:hover {
    border-left-color: var(--theme-primary-light, rgba(108, 142, 255, 0.3));
    border-bottom-color: var(--theme-primary-light, rgba(108, 142, 255, 0.3));
}

/* 最大化时隐藏拉伸器 */
.zos-window-maximized .zos-window-resizer {
    display: none;
}

/* ========== 任务栏样式 ========== */

/* 任务栏图标 - Ubuntu风格，增强动画 */
.taskbar-icon {
    position: relative;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    background: transparent;
    margin: 0 4px;
}

.taskbar-icon:hover {
    background: var(--theme-primary-light, rgba(139, 92, 246, 0.2));
    transform: scale(1.08) translateY(-2px);
    box-shadow: 0 4px 12px var(--theme-primary-glow, rgba(139, 92, 246, 0.3));
}

.taskbar-icon:active {
    transform: scale(0.96) translateY(0);
    transition: all 0.1s ease;
}

/* 运行中的程序图标 - Ubuntu风格，提高对比度 */
.taskbar-icon.running {
    background: var(--theme-primary-light, rgba(139, 92, 246, 0.15));
    border-bottom: 3px solid var(--theme-primary, rgba(139, 92, 246, 0.8));
    box-shadow: 0 2px 8px var(--theme-primary-glow, rgba(139, 92, 246, 0.2));
}

.taskbar-icon.running:hover {
    background: var(--theme-primary, rgba(139, 92, 246, 0.25));
    border-bottom-color: var(--theme-primary, rgba(139, 92, 246, 1));
    box-shadow: 0 4px 16px var(--theme-primary-glow, rgba(139, 92, 246, 0.4));
}

/* 最小化的程序图标 */
.taskbar-icon.minimized {
    opacity: 0.6;
}

.taskbar-icon.minimized:hover {
    opacity: 1;
}

/* 任务栏图标图片 */
.taskbar-icon-image {
    width: var(--style-icon-size-medium, 32px);
    height: var(--style-icon-size-medium, 32px);
    object-fit: contain;
    pointer-events: none;
    transition: var(--style-icon-transition, all 0.2s cubic-bezier(0.4, 0, 0.2, 1));
    opacity: var(--style-icon-opacity, 1);
    filter: var(--style-icon-filter, none);
}

.taskbar-icon:hover .taskbar-icon-image {
    opacity: var(--style-icon-opacity-hover, 0.8);
    filter: var(--style-icon-filter-hover, drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2)));
}

/* 任务栏图标文字（无图标时使用） */
.taskbar-icon-text {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--theme-primary-light, rgba(108, 142, 255, 0.2));
    border-radius: 6px;
    color: var(--theme-primary, rgba(108, 142, 255, 0.9));
    font-weight: 600;
    font-size: 14px;
    pointer-events: none;
}

/* 任务栏图标工具提示 */
.taskbar-icon-tooltip {
    position: absolute;
    bottom: calc(100% + 10px);
    left: 50%;
    transform: translateX(-50%);
    background: var(--theme-background-elevated, rgba(20, 25, 40, 0.95));
    color: var(--theme-text, #d7e0dd);
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 12px;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease;
    z-index: 100000;
    border: 1px solid var(--theme-border, rgba(108, 142, 255, 0.2));
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.taskbar-icon:hover .taskbar-icon-tooltip {
    opacity: 1;
}

/* 应用程序启动器图标 */
/* .taskbar-app-launcher 继承 .taskbar-icon 的样式，无需额外样式 */

/* 通知按钮样式 */
.taskbar-notification-button {
    cursor: pointer;
}

.notification-button-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    font-size: 20px;
    user-select: none;
}

.notification-badge {
    position: absolute;
    top: 4px;
    right: 4px;
    background: #ec4141;
    color: #ffffff;
    font-size: 10px;
    font-weight: bold;
    min-width: 16px;
    height: 16px;
    border-radius: 8px;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 0 4px;
    box-sizing: border-box;
    z-index: 10;
    pointer-events: none;
}

.app-launcher-icon {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--theme-text-secondary, rgba(215, 224, 221, 0.8));
}

.app-launcher-icon svg {
    width: 24px;
    height: 24px;
}

/* 应用程序菜单 */
/* ========== 开始菜单样式（Windows 10风格，更大更美观） ========== */
.taskbar-start-menu-win10,
.taskbar-start-menu,
.taskbar-app-menu {
    position: fixed;
    bottom: 70px;
    left: 20px;
    width: 980px;
    height: 750px;
    max-width: calc(100vw - 40px);
    max-height: calc(100vh - 140px);
    /* 背景和毛玻璃效果由JavaScript根据主题风格动态设置，默认透明以显示磨砂玻璃效果 */
    background: transparent;
    border: var(--start-menu-border, 1px solid rgba(255, 255, 255, 0.15));
    border-radius: var(--start-menu-border-radius, 8px);
    box-shadow: var(--start-menu-box-shadow, 
        0 16px 48px rgba(0, 0, 0, 0.5),
        0 8px 24px rgba(0, 0, 0, 0.3),
        0 0 0 1px rgba(255, 255, 255, 0.08) inset,
        0 1px 0 rgba(255, 255, 255, 0.1) inset);
    /* 毛玻璃效果由JavaScript根据主题风格动态设置 */
    backdrop-filter: var(--start-menu-backdrop-filter, blur(60px) saturate(180%));
    -webkit-backdrop-filter: var(--start-menu-backdrop-filter, blur(60px) saturate(180%));
    overflow: hidden;
    opacity: 0;
    transform: scale(0.96) translateY(15px);
    pointer-events: none;
    transition: opacity 0.25s cubic-bezier(0.4, 0, 0.2, 1), 
                transform 0.25s cubic-bezier(0.4, 0, 0.2, 1),
                backdrop-filter 0.3s cubic-bezier(0.4, 0, 0.2, 1),
                background 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 99998;
}

.taskbar-start-menu-win10.visible,
.taskbar-start-menu.visible,
.taskbar-app-menu.visible {
    opacity: 1;
    transform: scale(1) translateY(0);
    pointer-events: auto;
}

.taskbar-start-menu-content,
.taskbar-app-menu-content {
    display: flex;
    flex-direction: column;
    height: 100%;
    overflow: hidden;
}

/* Windows 10风格：主容器（左右分栏） */
.taskbar-start-menu-main {
    display: flex;
    flex: 1;
    min-height: 0;
    overflow: hidden;
}

/* ========== 左侧：程序列表区域 ========== */
.taskbar-start-menu-left {
    width: 320px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0.05) 100%);
    border-right: 1px solid rgba(255, 255, 255, 0.12);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    box-shadow: 2px 0 8px rgba(0, 0, 0, 0.2) inset;
}

.taskbar-start-menu-program-list {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 8px 0;
}

/* 字母分组标题 */
.taskbar-start-menu-letter-header {
    padding: 10px 24px;
    font-size: 13px;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.6);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.06) 0%, rgba(255, 255, 255, 0.03) 100%);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1) inset;
}

/* Windows 10风格程序项 */
.taskbar-start-menu-program-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 10px 24px;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    color: rgba(255, 255, 255, 0.95);
    font-size: 15px;
    font-weight: 500;
    position: relative;
    border-radius: 0;
}

.taskbar-start-menu-program-item:hover {
    background: linear-gradient(90deg, rgba(255, 255, 255, 0.12) 0%, rgba(255, 255, 255, 0.08) 100%);
    transform: translateX(2px);
}

.taskbar-start-menu-program-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 0;
    background: linear-gradient(180deg, rgba(0, 120, 215, 0.8) 0%, rgba(0, 120, 215, 0.6) 100%);
    transition: width 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 0 8px rgba(0, 120, 215, 0.4);
}

.taskbar-start-menu-program-item:hover::before {
    width: 4px;
}

.taskbar-start-menu-program-item.running {
    background: linear-gradient(90deg, rgba(0, 120, 215, 0.2) 0%, rgba(0, 120, 215, 0.1) 100%);
}

.taskbar-start-menu-program-item.running::before {
    width: 4px;
    background: linear-gradient(180deg, #0078d7 0%, #005a9e 100%);
    box-shadow: 0 0 12px rgba(0, 120, 215, 0.6);
}

.taskbar-start-menu-program-item.running:hover {
    background: linear-gradient(90deg, rgba(0, 120, 215, 0.3) 0%, rgba(0, 120, 215, 0.15) 100%);
}

.taskbar-start-menu-program-icon {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.3));
}

.taskbar-start-menu-program-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.taskbar-start-menu-program-text-icon {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 120, 215, 0.3);
    border-radius: 4px;
    color: #fff;
    font-size: 12px;
    font-weight: 600;
}

.taskbar-start-menu-program-name {
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* ========== 右侧：动态磁贴区域 ========== */
.taskbar-start-menu-right {
    flex: 1;
    /* 背景由父元素的磨砂玻璃效果提供，保持透明以显示毛玻璃效果 */
    background: transparent;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.taskbar-start-menu-right-title {
    padding: 20px 24px 16px;
    font-size: 20px;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.95);
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.05) 0%, transparent 100%);
}

.taskbar-start-menu-right-content {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
    align-content: start;
}

/* Windows 10风格磁贴 */
.taskbar-start-menu-tile {
    aspect-ratio: 1;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0.05) 100%);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 16px;
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2) inset, 0 1px 0 rgba(255, 255, 255, 0.1) inset;
    min-height: 100px;
}

.taskbar-start-menu-tile::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(255, 255, 255, 0);
    transition: background 0.2s ease;
    pointer-events: none;
}

.taskbar-start-menu-tile:hover {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.15) 0%, rgba(255, 255, 255, 0.1) 100%);
    border-color: rgba(255, 255, 255, 0.25);
    transform: scale(1.03);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3) inset, 0 2px 0 rgba(255, 255, 255, 0.15) inset, 0 0 20px rgba(0, 120, 215, 0.2);
    z-index: 1;
}

.taskbar-start-menu-tile:hover::before {
    background: rgba(255, 255, 255, 0.05);
}

.taskbar-start-menu-tile.running {
    border-color: rgba(0, 120, 215, 0.5);
    background: rgba(0, 120, 215, 0.1);
}

.taskbar-start-menu-tile-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

.taskbar-start-menu-tile-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.taskbar-start-menu-tile-text-icon {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 120, 215, 0.3);
    border-radius: 8px;
    color: #fff;
    font-size: 20px;
    font-weight: 600;
}

.taskbar-start-menu-tile-name {
    font-size: 12px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.95);
    text-align: center;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    width: 100%;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
    line-height: 1.3;
}

/* ========== 底部：用户信息和电源选项 ========== */
.taskbar-start-menu-bottom {
    height: 56px;
    /* 背景由父元素的磨砂玻璃效果提供，保持透明以显示毛玻璃效果 */
    background: transparent;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 16px;
    flex-shrink: 0;
    box-shadow: 0 -2px 8px rgba(0, 0, 0, 0.3) inset;
}

/* 用户信息区域 */
.taskbar-start-menu-user {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1;
    min-width: 0;
}

.taskbar-start-menu-user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(0, 120, 215, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: rgba(255, 255, 255, 0.9);
}

.taskbar-start-menu-user-name {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.9);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* 电源选项区域 */
.taskbar-start-menu-power-section {
    position: relative;
    display: flex;
    align-items: center;
}

.taskbar-start-menu-power-button {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    border-radius: 4px;
    transition: background-color 0.15s ease;
    color: rgba(255, 255, 255, 0.9);
}

.taskbar-start-menu-power-button:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.taskbar-start-menu-power-menu {
    position: absolute;
    bottom: 56px;
    right: 0;
    background: rgba(30, 30, 30, 0.98);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 6px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
    min-width: 180px;
    padding: 4px;
    z-index: 1000;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    opacity: 0;
    transform: translateY(10px) scale(0.95);
    pointer-events: none;
    transition: opacity 0.2s cubic-bezier(0.4, 0, 0.2, 1), 
                transform 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.taskbar-start-menu-power-menu.visible {
    opacity: 1;
    transform: translateY(0) scale(1);
    pointer-events: auto;
}

.taskbar-start-menu-power-menu-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 16px;
    cursor: pointer;
    border-radius: 4px;
    transition: background-color 0.15s ease;
    color: rgba(255, 255, 255, 0.9);
    font-size: 14px;
}

.taskbar-start-menu-power-menu-item:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.taskbar-start-menu-power-menu-item.danger {
    color: rgba(255, 95, 87, 0.9);
}

.taskbar-start-menu-power-menu-item.danger:hover {
    background-color: rgba(255, 95, 87, 0.15);
}

.taskbar-start-menu-power-menu-icon {
    width: 18px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.taskbar-start-menu-power-menu-icon svg {
    width: 100%;
    height: 100%;
    fill: currentColor;
}

.taskbar-start-menu-power-menu-label {
    flex: 1;
}

/* 滚动条样式（Windows 10风格） */
.taskbar-start-menu-program-list::-webkit-scrollbar,
.taskbar-start-menu-right-content::-webkit-scrollbar {
    width: 8px;
}

.taskbar-start-menu-program-list::-webkit-scrollbar-track,
.taskbar-start-menu-right-content::-webkit-scrollbar-track {
    background: transparent;
}

.taskbar-start-menu-program-list::-webkit-scrollbar-thumb,
.taskbar-start-menu-right-content::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 4px;
}

.taskbar-start-menu-program-list::-webkit-scrollbar-thumb:hover,
.taskbar-start-menu-right-content::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.3);
}

/* 开始菜单程序区域（旧版兼容） */
.taskbar-start-menu-programs {
    flex: 1;
    overflow-y: auto;
    padding: 16px;
    min-height: 0;
}

/* 开始菜单列表（旧版兼容） */
.taskbar-start-menu-list,
.taskbar-app-menu-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

/* 开始菜单电源区域 */
.taskbar-start-menu-power {
    flex-shrink: 0;
    padding: 12px 16px;
    border-top: 1px solid var(--theme-border, rgba(108, 142, 255, 0.2));
    background: var(--theme-background-secondary, rgba(20, 25, 35, 0.5));
}

.taskbar-start-menu-divider {
    height: 1px;
    background: var(--theme-border, rgba(108, 142, 255, 0.2));
    margin-bottom: 12px;
}

.taskbar-start-menu-power-options {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.taskbar-start-menu-power-option {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    background: transparent;
    color: var(--theme-text, rgba(215, 224, 221, 0.9));
    font-size: 14px;
    font-weight: 500;
}

.taskbar-start-menu-power-option:hover {
    background: var(--theme-primary-light, rgba(108, 142, 255, 0.15));
    transform: translateX(4px);
}

.taskbar-start-menu-power-option.danger {
    color: var(--theme-error, rgba(255, 95, 87, 0.9));
}

.taskbar-start-menu-power-option.danger:hover {
    background: var(--theme-error-light, rgba(255, 95, 87, 0.15));
}

.taskbar-start-menu-power-icon {
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.taskbar-start-menu-power-icon svg {
    width: 100%;
    height: 100%;
    fill: currentColor;
    stroke: currentColor;
}

.taskbar-start-menu-power-label {
    flex: 1;
}

/* 应用程序菜单标题 */
.taskbar-app-menu-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--theme-text, #d7e0dd);
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--theme-border-light, rgba(108, 142, 255, 0.1));
}

/* 应用程序菜单折叠式类别区块 */
.taskbar-app-menu-category-section {
    margin-bottom: 4px;
    animation: fadeInSection 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes fadeInSection {
    from {
        opacity: 0;
        transform: translateY(-8px) scale(0.98);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.taskbar-app-menu-category-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    user-select: none;
    color: var(--theme-text-secondary, rgba(215, 224, 221, 0.85));
    font-size: 14px;
    font-weight: 600;
    position: relative;
    transform: translateZ(0);
    will-change: background, transform;
    background: transparent;
}

.taskbar-app-menu-category-header::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 0;
    background: var(--theme-primary, rgba(108, 142, 255, 0.6));
    border-radius: 0 2px 2px 0;
    transition: height 0.3s cubic-bezier(0.4, 0, 0.2, 1), background 0.3s ease;
}

.taskbar-app-menu-category-header::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 8px;
    background: var(--theme-primary-light, rgba(108, 142, 255, 0));
    transition: background 0.3s ease;
    pointer-events: none;
}

.taskbar-app-menu-category-header:hover {
    background: var(--theme-background-secondary, rgba(30, 30, 46, 0.3));
    color: var(--theme-text, rgba(215, 224, 221, 0.95));
    transform: translateX(2px);
}

.taskbar-app-menu-category-header:hover::before {
    height: 60%;
}

.taskbar-app-menu-category-header:hover::after {
    background: var(--theme-primary-light, rgba(108, 142, 255, 0.1));
}

.taskbar-app-menu-category-header.expanded {
    background: var(--theme-background-tertiary, rgba(26, 31, 40, 0.6));
    color: var(--theme-text, #d7e0dd);
    transform: translateX(0);
    animation: expandHeader 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes expandHeader {
    0% {
        background: var(--theme-background-secondary, rgba(30, 30, 46, 0.3));
    }
    50% {
        background: var(--theme-background-tertiary, rgba(26, 31, 40, 0.7));
    }
    100% {
        background: var(--theme-background-tertiary, rgba(26, 31, 40, 0.6));
    }
}

.taskbar-app-menu-category-header.expanded::before {
    height: 80%;
    background: var(--theme-primary, rgba(108, 142, 255, 0.8));
    animation: expandIndicator 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes expandIndicator {
    0% {
        height: 0;
        opacity: 0;
    }
    50% {
        height: 100%;
    }
    100% {
        height: 80%;
        opacity: 1;
    }
}

.taskbar-app-menu-category-header.expanded::after {
    background: var(--theme-primary-light, rgba(108, 142, 255, 0.15));
}

.taskbar-app-menu-category-icon {
    width: 18px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1), color 0.3s ease;
    color: rgba(108, 142, 255, 0.7);
    flex-shrink: 0;
    transform-origin: center;
    will-change: transform;
}

.taskbar-app-menu-category-header.expanded .taskbar-app-menu-category-icon {
    color: rgba(108, 142, 255, 1);
    animation: iconPulse 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes iconPulse {
    0% {
        transform: rotate(0deg) scale(1);
    }
    50% {
        transform: rotate(45deg) scale(1.1);
    }
    100% {
        transform: rotate(90deg) scale(1);
    }
}

.taskbar-app-menu-category-icon svg {
    width: 100%;
    height: 100%;
    fill: var(--style-icon-fill-color, currentColor);
    stroke: var(--style-icon-stroke-color, currentColor);
    stroke-width: var(--style-icon-stroke-width, 1.5);
    transition: var(--style-icon-transition, all 0.2s cubic-bezier(0.4, 0, 0.2, 1));
    opacity: var(--style-icon-opacity, 1);
    filter: var(--style-icon-filter, none);
}

.taskbar-app-menu-category-icon:hover svg {
    opacity: var(--style-icon-opacity-hover, 0.8);
    filter: var(--style-icon-filter-hover, drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2)));
}

.taskbar-app-menu-category-header.expanded .taskbar-app-menu-category-icon svg {
    stroke-width: 2.5;
}

.taskbar-app-menu-category-name {
    flex: 1;
    font-weight: 600;
    letter-spacing: 0.3px;
    transition: transform 0.2s ease, color 0.3s ease;
}

.taskbar-app-menu-category-header.expanded .taskbar-app-menu-category-name {
    transform: translateX(2px);
    animation: nameSlide 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes nameSlide {
    from {
        transform: translateX(-4px);
        opacity: 0.8;
    }
    to {
        transform: translateX(2px);
        opacity: 1;
    }
}

.taskbar-app-menu-category-count {
    font-size: 12px;
    font-weight: 500;
    color: var(--theme-text-disabled, rgba(215, 224, 221, 0.5));
    margin-left: auto;
    padding: 2px 8px;
    background: var(--theme-primary-light, rgba(108, 142, 255, 0.1));
    border-radius: 10px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    transform: scale(1);
    will-change: transform, background, color;
}

.taskbar-app-menu-category-header:hover .taskbar-app-menu-category-count {
    transform: scale(1.05);
}

.taskbar-app-menu-category-header.expanded .taskbar-app-menu-category-count {
    color: var(--theme-text-secondary, rgba(215, 224, 221, 0.8));
    background: var(--theme-primary, rgba(108, 142, 255, 0.2));
    transform: scale(1.1);
    animation: countBounce 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes countBounce {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.2);
    }
    100% {
        transform: scale(1.1);
    }
}

.taskbar-app-menu-category-programs {
    padding-left: 28px;
    padding-top: 0;
    padding-bottom: 0;
    padding-right: 0;
    display: grid;
    grid-template-rows: 0fr;
    overflow: hidden;
    opacity: 0;
    transform: translateY(-8px) scale(0.98);
    transition: grid-template-rows 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                opacity 0.25s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                transform 0.25s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                padding-top 0.25s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                padding-bottom 0.25s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    will-change: grid-template-rows, opacity, transform;
}

.taskbar-app-menu-category-programs-wrapper {
    min-height: 0;
    overflow: hidden;
}

.taskbar-app-menu-category-programs.show {
    grid-template-rows: 1fr;
    opacity: 1;
    transform: translateY(0) scale(1);
    padding-top: 6px;
    padding-bottom: 6px;
}

/* 程序项的渐入动画 */
.taskbar-app-menu-category-programs.show .taskbar-app-menu-item {
    animation: itemFadeIn 0.5s cubic-bezier(0.4, 0, 0.2, 1) backwards;
}

.taskbar-app-menu-category-programs.show .taskbar-app-menu-item:nth-child(1) {
    animation-delay: 0.05s;
}

.taskbar-app-menu-category-programs.show .taskbar-app-menu-item:nth-child(2) {
    animation-delay: 0.1s;
}

.taskbar-app-menu-category-programs.show .taskbar-app-menu-item:nth-child(3) {
    animation-delay: 0.15s;
}

.taskbar-app-menu-category-programs.show .taskbar-app-menu-item:nth-child(4) {
    animation-delay: 0.2s;
}

.taskbar-app-menu-category-programs.show .taskbar-app-menu-item:nth-child(5) {
    animation-delay: 0.25s;
}

.taskbar-app-menu-category-programs.show .taskbar-app-menu-item:nth-child(n+6) {
    animation-delay: 0.3s;
}

@keyframes itemFadeIn {
    from {
        opacity: 0;
        transform: translateX(-15px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateX(0) scale(1);
    }
}

/* 应用程序菜单列表 */
.taskbar-app-menu-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.taskbar-app-menu-empty {
    padding: 24px;
    text-align: center;
    color: var(--theme-text-muted, rgba(215, 224, 221, 0.5));
    font-size: 14px;
}

/* 应用程序菜单项 */
.taskbar-app-menu-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    padding-left: 16px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    margin-bottom: 2px;
    margin-left: 0;
    transform: translateZ(0);
    will-change: transform, background;
    position: relative;
    overflow: hidden;
}

.taskbar-app-menu-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 0;
    height: 100%;
    background: var(--theme-primary-light, rgba(108, 142, 255, 0.1));
    transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 0;
}

.taskbar-app-menu-item > * {
    position: relative;
    z-index: 1;
}

.taskbar-app-menu-item:hover {
    background: var(--theme-primary-light, rgba(108, 142, 255, 0.15));
    transform: translateX(4px) scale(1.01);
}

.taskbar-app-menu-item:hover::before {
    width: 3px;
}

.taskbar-app-menu-item:active {
    background: var(--theme-primary, rgba(108, 142, 255, 0.25));
    transform: translateX(2px) scale(0.98);
    transition: all 0.1s ease;
}

.taskbar-app-menu-item.running {
    background: var(--theme-primary-light, rgba(108, 142, 255, 0.1));
    border-left: 3px solid var(--theme-primary, rgba(108, 142, 255, 0.6));
}

/* 应用程序菜单项图标 */
.taskbar-app-menu-item-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.taskbar-app-menu-item-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.taskbar-app-menu-item-text-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--theme-primary, rgba(108, 142, 255, 0.2));
    border-radius: 8px;
    color: var(--theme-primary, rgba(108, 142, 255, 0.9));
    font-weight: 600;
    font-size: 16px;
}

/* 应用程序菜单项信息 */
.taskbar-app-menu-item-info {
    flex: 1;
    min-width: 0;
}

.taskbar-app-menu-item-name {
    font-weight: 500;
    color: var(--theme-text, #d7e0dd);
    font-size: 14px;
    margin-bottom: 2px;
}

.taskbar-app-menu-item-description {
    font-size: 12px;
    color: var(--theme-text-muted, rgba(215, 224, 221, 0.6));
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* 任务栏上下文菜单 */
.taskbar-app-context-menu {
    position: fixed;
    background: var(--theme-background-elevated, linear-gradient(180deg, rgba(26, 31, 46, 0.98) 0%, rgba(22, 33, 62, 0.98) 100%));
    border: 1px solid var(--theme-border, rgba(108, 142, 255, 0.2));
    border-radius: 8px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    padding: 4px;
    min-width: 120px;
    z-index: 100000;
}

.taskbar-app-context-menu-item {
    padding: 8px 12px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 13px;
    color: var(--theme-text, #d7e0dd);
    transition: all 0.2s ease;
}

.taskbar-app-context-menu-item:hover {
    background: var(--theme-primary-light, rgba(108, 142, 255, 0.15));
}

.taskbar-app-context-menu-item-danger {
    color: #ff5f57;
}

.taskbar-app-context-menu-item-danger:hover {
    background: rgba(255, 95, 87, 0.15);
}

.taskbar-app-context-menu-separator {
    height: 1px;
    background: var(--theme-border-light, rgba(108, 142, 255, 0.1));
    margin: 4px 0;
}

/* ========== 时间轮盘样式 ========== */

.taskbar-time-wheel {
    position: fixed;
    width: 360px;
    background: var(--theme-background-elevated, linear-gradient(180deg, rgba(26, 31, 46, 0.98) 0%, rgba(22, 33, 62, 0.98) 100%));
    border: 1px solid var(--theme-border, rgba(139, 92, 246, 0.2));
    border-radius: 16px;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5), 0 6px 20px rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(30px) saturate(180%);
    -webkit-backdrop-filter: blur(30px) saturate(180%);
    overflow: hidden;
    opacity: 0;
    transform: translateY(10px) scale(0.95);
    pointer-events: none;
    transition: opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1),
                transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 99998;
}

.taskbar-time-wheel.visible {
    opacity: 1;
    transform: translateY(0) scale(1);
    pointer-events: auto;
}

.taskbar-time-wheel-content {
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* 时钟部分 */
.taskbar-time-wheel-clock {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

/* 模拟时钟 */
.taskbar-analog-clock {
    width: 200px;
    height: 200px;
    position: relative;
}

.clock-face {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: var(--theme-background-secondary, linear-gradient(135deg, rgba(26, 31, 46, 0.9) 0%, rgba(22, 33, 62, 0.9) 100%));
    border: 3px solid var(--theme-border, rgba(139, 92, 246, 0.3));
    box-shadow: inset 0 0 20px rgba(0, 0, 0, 0.3),
                0 0 30px var(--theme-primary-glow, rgba(139, 92, 246, 0.2));
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.clock-mark {
    position: absolute;
    width: 2px;
    height: 12px;
    background: var(--theme-primary, rgba(139, 92, 246, 0.6));
    top: 8px;
    left: 50%;
    margin-left: -1px;
    border-radius: 1px;
}

.clock-hand {
    position: absolute;
    background: var(--theme-primary, rgba(139, 92, 246, 0.9));
    border-radius: 2px;
    transform-origin: bottom center;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 0 8px var(--theme-primary-glow, rgba(139, 92, 246, 0.5));
}

.hour-hand {
    width: 4px;
    height: 60px;
    top: 40px;
    left: 50%;
    margin-left: -2px;
    background: linear-gradient(to top, var(--theme-primary, rgba(139, 92, 246, 1)), var(--theme-secondary, rgba(108, 142, 255, 0.8)));
}

.minute-hand {
    width: 3px;
    height: 80px;
    top: 20px;
    left: 50%;
    margin-left: -1.5px;
    background: linear-gradient(to top, var(--theme-primary, rgba(139, 92, 246, 1)), var(--theme-secondary, rgba(108, 142, 255, 0.8)));
}

.second-hand {
    width: 2px;
    height: 90px;
    top: 10px;
    left: 50%;
    margin-left: -1px;
    background: linear-gradient(to top, rgba(255, 95, 87, 1), rgba(255, 95, 87, 0.6));
    box-shadow: 0 0 6px rgba(255, 95, 87, 0.6);
}

.clock-center {
    position: absolute;
    width: 12px;
    height: 12px;
    background: var(--theme-primary, rgba(139, 92, 246, 1));
    border-radius: 50%;
    top: 50%;
    left: 50%;
    margin-top: -6px;
    margin-left: -6px;
    box-shadow: 0 0 10px var(--theme-primary-glow, rgba(139, 92, 246, 0.8));
    z-index: 10;
}

/* 数字时钟 */
.taskbar-digital-clock {
    font-size: 32px;
    font-weight: 600;
    color: var(--theme-text, rgba(215, 224, 221, 0.95));
    letter-spacing: 2px;
    text-shadow: 0 0 20px var(--theme-primary-glow, rgba(139, 92, 246, 0.5));
    font-variant-numeric: tabular-nums;
}

/* 日历部分 */
.taskbar-time-wheel-calendar {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.calendar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 4px;
}

.calendar-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--theme-text, rgba(215, 224, 221, 0.95));
    flex: 1;
    text-align: center;
}

.calendar-nav-btn {
    width: 32px;
    height: 32px;
    border: none;
    background: var(--theme-primary-light, rgba(139, 92, 246, 0.1));
    color: var(--theme-text, rgba(215, 224, 221, 0.9));
    border-radius: 8px;
    cursor: pointer;
    font-size: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    user-select: none;
}

.calendar-nav-btn:hover {
    background: var(--theme-primary, rgba(139, 92, 246, 0.2));
    transform: scale(1.1);
}

.calendar-nav-btn:active {
    transform: scale(0.95);
}

.calendar-weekdays {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 4px;
    margin-bottom: 4px;
}

.calendar-weekday {
    text-align: center;
    font-size: 12px;
    font-weight: 600;
    color: var(--theme-text-muted, rgba(215, 224, 221, 0.6));
    padding: 4px 0;
}

.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 4px;
}

.calendar-day {
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    color: var(--theme-text-secondary, rgba(215, 224, 221, 0.8));
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    user-select: none;
}

.calendar-day:hover:not(.other-month) {
    background: var(--theme-primary-light, rgba(139, 92, 246, 0.15));
    transform: scale(1.1);
}

.calendar-day.today {
    background: linear-gradient(135deg, var(--theme-primary, rgba(139, 92, 246, 0.3)), var(--theme-secondary, rgba(108, 142, 255, 0.3)));
    color: var(--theme-text, rgba(215, 224, 221, 1));
    font-weight: 600;
    box-shadow: 0 0 12px var(--theme-primary-glow, rgba(139, 92, 246, 0.4));
}

.calendar-day.other-month {
    color: var(--theme-text-disabled, rgba(215, 224, 221, 0.3));
    cursor: default;
}

/* ========== 网络组件样式 ========== */

/* 网络状态指示器动画 */
@keyframes networkPulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.7;
        transform: scale(1.2);
    }
}

/* 网络面板 */
.taskbar-network-panel {
    position: fixed;
    width: 360px;
    max-height: 500px;
    background: var(--theme-background-elevated, linear-gradient(180deg, rgba(26, 31, 46, 0.98) 0%, rgba(22, 33, 62, 0.98) 100%));
    border: 1px solid var(--theme-border, rgba(139, 92, 246, 0.2));
    border-radius: 16px;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5), 0 6px 20px rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(30px) saturate(180%);
    -webkit-backdrop-filter: blur(30px) saturate(180%);
    overflow: hidden;
    opacity: 0;
    transform: translateY(10px) scale(0.95);
    pointer-events: none;
    transition: opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1),
                transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 99998;
}

.taskbar-network-panel.visible {
    opacity: 1;
    transform: translateY(0) scale(1);
    pointer-events: auto;
}

.taskbar-network-panel-content {
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    max-height: 500px;
    overflow-y: auto;
}

/* 网络面板部分 */
.network-panel-section {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.network-panel-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--theme-text, rgba(215, 224, 221, 0.9));
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* 网络状态卡片 */
.network-status-card {
    background: var(--theme-primary-light, rgba(139, 92, 246, 0.1));
    border: 1px solid var(--theme-border, rgba(139, 92, 246, 0.2));
    border-radius: 12px;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.network-connection-status {
    display: flex;
    align-items: center;
    gap: 16px;
}

.network-status-icon-large {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: networkIconPulse 2s ease-in-out infinite;
}

@keyframes networkIconPulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.05);
        opacity: 0.9;
    }
}

.network-status-text {
    font-size: 18px;
    font-weight: 600;
    color: var(--theme-text, rgba(215, 224, 221, 0.95));
}

.network-info {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding-top: 12px;
    border-top: 1px solid var(--theme-border, rgba(139, 92, 246, 0.2));
}

.network-info-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 13px;
}

.network-info-label {
    color: var(--theme-text-muted, rgba(215, 224, 221, 0.7));
}

.network-info-value {
    color: var(--theme-text, rgba(215, 224, 221, 0.9));
    font-weight: 500;
}

/* 网络连接列表 */
.network-connections-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-height: 200px;
    overflow-y: auto;
}

.network-connection-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background: var(--theme-primary-light, rgba(139, 92, 246, 0.05));
    border: 1px solid var(--theme-border-light, rgba(139, 92, 246, 0.1));
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.network-connection-item:hover {
    background: var(--theme-primary-light, rgba(139, 92, 246, 0.15));
    border-color: var(--theme-border, rgba(139, 92, 246, 0.3));
    transform: translateX(4px);
}

.network-connection-item.connected {
    background: var(--theme-success-light, rgba(74, 222, 128, 0.1));
    border-color: var(--theme-success, rgba(74, 222, 128, 0.3));
}

.network-signal-icon {
    display: flex;
    align-items: flex-end;
    gap: 3px;
    width: 24px;
    height: 24px;
}

.signal-bar {
    width: 4px;
    background: var(--theme-primary, rgba(139, 92, 246, 0.8));
    border-radius: 2px;
    transition: all 0.2s ease;
}

.network-connection-item.connected .signal-bar {
    background: var(--theme-success, rgba(74, 222, 128, 0.8));
}

.network-connection-info {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.network-connection-name {
    font-size: 14px;
    font-weight: 500;
    color: var(--theme-text, rgba(215, 224, 221, 0.95));
}

.network-connection-details {
    font-size: 12px;
    color: var(--theme-text-muted, rgba(215, 224, 221, 0.6));
}

.network-connect-btn {
    padding: 6px 16px;
    border: 1px solid var(--theme-border, rgba(139, 92, 246, 0.3));
    background: var(--theme-primary-light, rgba(139, 92, 246, 0.1));
    color: var(--theme-text, rgba(215, 224, 221, 0.9));
    border-radius: 8px;
    cursor: pointer;
    font-size: 12px;
    font-weight: 500;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.network-connect-btn:hover:not(:disabled) {
    background: var(--theme-primary, rgba(139, 92, 246, 0.2));
    border-color: var(--theme-primary-dark, rgba(139, 92, 246, 0.5));
    transform: scale(1.05);
}

.network-connect-btn:active:not(:disabled) {
    transform: scale(0.95);
}

.network-connect-btn:disabled {
    background: var(--theme-success-light, rgba(74, 222, 128, 0.1));
    border-color: var(--theme-success, rgba(74, 222, 128, 0.3));
    color: var(--theme-success, rgba(74, 222, 128, 0.9));
    cursor: not-allowed;
}

/* 网络面板操作按钮 */
.network-panel-actions {
    display: flex;
    gap: 8px;
    padding-top: 12px;
    border-top: 1px solid var(--theme-border, rgba(139, 92, 246, 0.2));
}

.network-action-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 16px;
    border: 1px solid var(--theme-border, rgba(139, 92, 246, 0.3));
    background: var(--theme-primary-light, rgba(139, 92, 246, 0.1));
    color: var(--theme-text, rgba(215, 224, 221, 0.9));
    border-radius: 10px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 500;
    transition: all 0.2s ease;
}

.network-action-btn:hover {
    background: var(--theme-primary, rgba(139, 92, 246, 0.2));
    border-color: var(--theme-primary-dark, rgba(139, 92, 246, 0.5));
    transform: translateY(-2px);
    box-shadow: 0 4px 12px var(--theme-primary-glow, rgba(139, 92, 246, 0.3));
}

.network-action-btn:active {
    transform: translateY(0);
}

.network-action-btn svg {
    width: 16px;
    height: 16px;
}

/* 滚动条样式 */
.network-connections-list::-webkit-scrollbar,
.taskbar-network-panel-content::-webkit-scrollbar {
    width: 6px;
}

.network-connections-list::-webkit-scrollbar-track,
.taskbar-network-panel-content::-webkit-scrollbar-track {
    background: var(--theme-primary-light, rgba(139, 92, 246, 0.05));
    border-radius: 3px;
}

.network-connections-list::-webkit-scrollbar-thumb,
.taskbar-network-panel-content::-webkit-scrollbar-thumb {
    background: var(--theme-primary, rgba(139, 92, 246, 0.3));
    border-radius: 3px;
}

.network-connections-list::-webkit-scrollbar-thumb:hover,
.taskbar-network-panel-content::-webkit-scrollbar-thumb:hover {
    background: var(--theme-primary-dark, rgba(139, 92, 246, 0.5));
}

/* ========== 电池面板样式 ========== */

.taskbar-battery-panel {
    position: fixed;
    width: 360px;
    max-height: 500px;
    background: var(--theme-background-elevated, linear-gradient(180deg, rgba(26, 31, 46, 0.98) 0%, rgba(22, 33, 62, 0.98) 100%));
    border: 1px solid var(--theme-border, rgba(139, 92, 246, 0.2));
    border-radius: 16px;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5), 0 6px 20px rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(30px) saturate(180%);
    -webkit-backdrop-filter: blur(30px) saturate(180%);
    overflow: hidden;
    opacity: 0;
    transform: translateY(10px) scale(0.95);
    pointer-events: none;
    transition: opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1),
                transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 99998;
}

.taskbar-battery-panel.visible {
    opacity: 1;
    transform: translateY(0) scale(1);
    pointer-events: auto;
}

.taskbar-battery-panel-content {
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    max-height: 500px;
    overflow-y: auto;
}

/* 电池面板部分 */
.battery-panel-section {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.battery-panel-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--theme-text, rgba(215, 224, 221, 0.9));
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* 电池状态卡片 */
.battery-status-card {
    background: var(--theme-primary-light, rgba(139, 92, 246, 0.1));
    border: 1px solid var(--theme-border, rgba(139, 92, 246, 0.2));
    border-radius: 12px;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.battery-display-large {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}

.battery-icon-large {
    width: 100px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--theme-text, rgba(215, 224, 221, 0.9));
    animation: batteryIconPulse 2s ease-in-out infinite;
}

@keyframes batteryIconPulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.05);
        opacity: 0.9;
    }
}

.battery-icon-large svg {
    width: 100%;
    height: 100%;
}

.battery-icon-large #battery-fill-large {
    transition: width 0.3s ease, fill 0.3s ease;
}

.battery-percentage {
    font-size: 32px;
    font-weight: 700;
    color: var(--theme-text, rgba(215, 224, 221, 0.95));
    text-align: center;
    letter-spacing: -1px;
}

.battery-info {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding-top: 12px;
    border-top: 1px solid var(--theme-border, rgba(139, 92, 246, 0.2));
}

.battery-info-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 13px;
}

.battery-info-label {
    color: var(--theme-text-muted, rgba(215, 224, 221, 0.7));
}

.battery-info-value {
    color: var(--theme-text, rgba(215, 224, 221, 0.9));
    font-weight: 500;
}

/* 电池面板操作按钮 */
.battery-panel-actions {
    display: flex;
    gap: 8px;
    padding-top: 12px;
    border-top: 1px solid var(--theme-border, rgba(139, 92, 246, 0.2));
}

.battery-action-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 16px;
    border: 1px solid var(--theme-border, rgba(139, 92, 246, 0.3));
    background: var(--theme-primary-light, rgba(139, 92, 246, 0.1));
    color: var(--theme-text, rgba(215, 224, 221, 0.9));
    border-radius: 10px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 500;
    transition: all 0.2s ease;
}

.battery-action-btn:hover {
    background: var(--theme-primary, rgba(139, 92, 246, 0.2));
    border-color: var(--theme-primary-dark, rgba(139, 92, 246, 0.5));
    transform: translateY(-2px);
    box-shadow: 0 4px 12px var(--theme-primary-glow, rgba(139, 92, 246, 0.3));
}

.battery-action-btn:active {
    transform: translateY(0);
}

.battery-action-btn svg {
    width: 16px;
    height: 16px;
}

/* 电池面板滚动条样式 */
.taskbar-battery-panel-content::-webkit-scrollbar {
    width: 6px;
}

.taskbar-battery-panel-content::-webkit-scrollbar-track {
    background: var(--theme-primary-light, rgba(139, 92, 246, 0.05));
    border-radius: 3px;
}

.taskbar-battery-panel-content::-webkit-scrollbar-thumb {
    background: var(--theme-primary, rgba(139, 92, 246, 0.3));
    border-radius: 3px;
}

.taskbar-battery-panel-content::-webkit-scrollbar-thumb:hover {
    background: var(--theme-primary-dark, rgba(139, 92, 246, 0.5));
}

/* 电池脉冲动画 */
@keyframes batteryPulse {
    0%, 100% {
        opacity: 0.6;
        transform: scale(1);
    }
    50% {
        opacity: 1;
        transform: scale(1.2);
    }
}

/* ========== 亮度面板样式 ========== */

.taskbar-brightness-panel {
    position: fixed;
    width: 320px;
    background: var(--theme-background-elevated, linear-gradient(180deg, rgba(26, 31, 46, 0.98) 0%, rgba(22, 33, 62, 0.98) 100%));
    border: 1px solid var(--theme-border, rgba(139, 92, 246, 0.2));
    border-radius: 16px;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5), 0 6px 20px rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(30px) saturate(180%);
    -webkit-backdrop-filter: blur(30px) saturate(180%);
    overflow: hidden;
    opacity: 0;
    transform: translateY(10px) scale(0.95);
    pointer-events: none;
    transition: opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1),
                transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 99998;
}

.taskbar-brightness-panel.visible {
    opacity: 1;
    transform: translateY(0) scale(1);
    pointer-events: auto;
}

.taskbar-brightness-panel-content {
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.brightness-panel-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--theme-text, rgba(215, 224, 221, 0.95));
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.brightness-slider-container {
    display: flex;
    align-items: center;
    gap: 16px;
}

.brightness-icon-container {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    flex-shrink: 0;
}

.brightness-panel-icon {
    width: 32px;
    height: 32px;
    color: var(--theme-primary, rgba(139, 92, 246, 0.9));
    display: flex;
    align-items: center;
    justify-content: center;
}

.brightness-panel-icon svg {
    width: 100%;
    height: 100%;
    stroke: currentColor;
    fill: none;
}

.brightness-slider-wrapper {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.brightness-slider {
    width: 100%;
    height: 6px;
    border-radius: 3px;
    background: var(--theme-primary-light, rgba(139, 92, 246, 0.1));
    outline: none;
    -webkit-appearance: none;
    appearance: none;
    cursor: pointer;
    transition: all 0.2s ease;
}

.brightness-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--theme-primary, rgba(139, 92, 246, 0.9));
    border: 2px solid var(--theme-background-elevated, rgba(26, 31, 46, 0.98));
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(139, 92, 246, 0.4);
    transition: all 0.2s ease;
}

.brightness-slider::-webkit-slider-thumb:hover {
    transform: scale(1.2);
    box-shadow: 0 4px 12px rgba(139, 92, 246, 0.6);
}

.brightness-slider::-moz-range-thumb {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--theme-primary, rgba(139, 92, 246, 0.9));
    border: 2px solid var(--theme-background-elevated, rgba(26, 31, 46, 0.98));
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(139, 92, 246, 0.4);
    transition: all 0.2s ease;
}

.brightness-slider::-moz-range-thumb:hover {
    transform: scale(1.2);
    box-shadow: 0 4px 12px rgba(139, 92, 246, 0.6);
}

.brightness-value-display {
    text-align: center;
    font-size: 18px;
    font-weight: 600;
    color: var(--theme-primary, rgba(139, 92, 246, 0.9));
    min-width: 50px;
}

/* ========== 任务栏弹出组件蒙版层样式 ========== */

.taskbar-popup-mask {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 99997;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.taskbar-popup-mask.visible {
    opacity: 1;
    pointer-events: auto;
}

/* ========== 程序详情窗口样式 ========== */

/* .program-details-window {
    /* 窗口样式由GUIManager统一管理 */
/* } */

/* .program-details-content { */
    /* 内容区域样式 */
/* } */

.program-details-body {
    flex: 1;
    overflow-y: auto;
    padding: 20px 24px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.program-details-section {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.program-details-section-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--theme-primary, rgba(139, 92, 246, 0.9));
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--theme-border, rgba(139, 92, 246, 0.2));
}

.program-details-info-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.program-details-info-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 14px;
    line-height: 1.6;
}

.program-details-info-label {
    color: var(--theme-text-muted, rgba(215, 224, 221, 0.7));
    font-weight: 500;
    min-width: 100px;
    flex-shrink: 0;
}

.program-details-info-value {
    color: var(--theme-text, rgba(215, 224, 221, 0.9));
    word-break: break-word;
    flex: 1;
}

.program-details-summary {
    color: var(--theme-text-secondary, rgba(215, 224, 221, 0.85));
    font-size: 14px;
    line-height: 1.8;
    padding: 12px;
    background: var(--theme-primary-light, rgba(139, 92, 246, 0.05));
    border: 1px solid var(--theme-border-light, rgba(139, 92, 246, 0.1));
    border-radius: 8px;
}

.program-summary-description {
    margin-bottom: 12px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--theme-border-light, rgba(139, 92, 246, 0.1));
}

.program-details-footer {
    display: flex;
    justify-content: flex-end;
    padding: 16px 24px;
    border-top: 1px solid var(--theme-border, rgba(139, 92, 246, 0.2));
    background: var(--theme-primary-light, rgba(139, 92, 246, 0.03));
}

.program-details-button {
    padding: 10px 24px;
    border: 1px solid var(--theme-border, rgba(139, 92, 246, 0.3));
    background: var(--theme-primary-light, rgba(139, 92, 246, 0.1));
    color: var(--theme-text, rgba(215, 224, 221, 0.9));
    border-radius: 8px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.2s ease;
}

.program-details-button:hover {
    background: var(--theme-primary, rgba(139, 92, 246, 0.2));
    border-color: var(--theme-primary-dark, rgba(139, 92, 246, 0.5));
    transform: translateY(-1px);
    box-shadow: 0 4px 12px var(--theme-primary-glow, rgba(139, 92, 246, 0.3));
}

.program-details-button:active {
    transform: translateY(0);
}

/* 滚动条样式 */
.program-details-body::-webkit-scrollbar {
    width: 8px;
}

.program-details-body::-webkit-scrollbar-track {
    background: var(--theme-primary-light, rgba(139, 92, 246, 0.05));
    border-radius: 4px;
}

.program-details-body::-webkit-scrollbar-thumb {
    background: var(--theme-primary, rgba(139, 92, 246, 0.3));
    border-radius: 4px;
}

.program-details-body::-webkit-scrollbar-thumb:hover {
    background: var(--theme-primary-dark, rgba(139, 92, 246, 0.5));
}

/* ========== 全局右键菜单样式 ========== */

/* 全局右键菜单 */
.context-menu,
#global-context-menu {
    position: fixed;
    background: var(--theme-background-elevated, linear-gradient(180deg, rgba(26, 31, 46, 0.98) 0%, rgba(22, 33, 62, 0.98) 100%));
    border: 1px solid var(--theme-border, rgba(108, 142, 255, 0.2));
    border-radius: 8px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    padding: 6px;
    min-width: 160px;
    z-index: 100000;
    opacity: 0;
    transform: scale(0.95);
    pointer-events: none;
    transition: opacity 0.15s ease, transform 0.15s ease;
}

.context-menu.visible,
#global-context-menu.visible {
    opacity: 1;
    transform: scale(1);
    pointer-events: auto;
}

/* 右键菜单项 */
.context-menu-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 13px;
    color: var(--theme-text, #d7e0dd);
    transition: all 0.15s ease;
    user-select: none;
}

.context-menu-item:hover:not(.disabled) {
    background: var(--theme-primary-light, rgba(108, 142, 255, 0.15));
}

.context-menu-item:active:not(.disabled) {
    background: var(--theme-primary, rgba(108, 142, 255, 0.25));
}

.context-menu-item.disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.context-menu-item.danger {
    color: #ff5f57;
}

.context-menu-item.danger:hover:not(.disabled) {
    background: rgba(255, 95, 87, 0.15);
}

.context-menu-item.danger:active:not(.disabled) {
    background: rgba(255, 95, 87, 0.25);
}

/* 右键菜单项图标 */
.context-menu-item-icon {
    width: 16px;
    height: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    flex-shrink: 0;
}

/* 右键菜单项标签 */
.context-menu-item-label {
    flex: 1;
    white-space: nowrap;
}

/* 右键菜单项箭头（子菜单） */
.context-menu-item-arrow {
    font-size: 10px;
    color: rgba(215, 224, 221, 0.5);
    flex-shrink: 0;
}

/* 子菜单 */
.context-menu-submenu {
    position: fixed;
    background: var(--theme-background-elevated, linear-gradient(180deg, rgba(26, 31, 46, 0.98) 0%, rgba(22, 33, 62, 0.98) 100%));
    border: 1px solid var(--theme-border, rgba(108, 142, 255, 0.2));
    border-radius: 8px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    padding: 6px;
    min-width: 160px;
    z-index: 100001;
    opacity: 0;
    transform: scale(0.95);
    pointer-events: none;
    transition: opacity 0.15s ease, transform 0.15s ease;
    display: none;
}

.context-menu-submenu[style*="display: block"],
.context-menu-submenu.showing {
    opacity: 1;
    transform: scale(1);
    pointer-events: auto;
    display: block !important;
}

/* 右键菜单分隔线 */
.context-menu-separator {
    height: 1px;
    background: var(--theme-border-light, rgba(108, 142, 255, 0.1));
    margin: 4px 0;
}

/* 时间显示 - Ubuntu风格 */
.taskbar-time-display {
    /* 默认样式（顶部/底部任务栏） */
    margin-left: auto;
    margin-right: 8px;
}

/* 侧边任务栏时的时间显示样式 */
.taskbar-left .taskbar-time-display,
.taskbar-right .taskbar-time-display {
    margin-left: 0;
    margin-right: 0;
    width: 100%;
}

.taskbar-time-text {
    font-size: 14px;
    font-weight: 600;
    color: var(--theme-text, rgba(215, 224, 221, 0.95));
    line-height: 1.2;
    letter-spacing: 0.5px;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.taskbar-date-text {
    font-size: 11px;
    font-weight: 400;
    color: var(--theme-text-muted, rgba(215, 224, 221, 0.7));
    line-height: 1.2;
    margin-top: 2px;
}

/* 侧边任务栏时的时间文本样式 - 垂直排列 */
.taskbar-left .taskbar-time-text,
.taskbar-right .taskbar-time-text {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    line-height: 1.2;
    white-space: pre-line;
    text-align: center;
}

.taskbar-left .taskbar-date-text,
.taskbar-right .taskbar-date-text {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    line-height: 1.2;
    margin-top: 4px;
    white-space: pre-line;
    text-align: center;
}

/* 电源按钮 - Ubuntu风格 */
.taskbar-power-button {
    margin-left: 0;
    /* 继承 .taskbar-icon 的基础样式 */
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    background: transparent;
    position: relative;
}

.taskbar-power-button:hover {
    background: rgba(255, 95, 87, 0.2);
    transform: scale(1.08) translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 95, 87, 0.3);
}

.taskbar-power-button:active {
    transform: scale(0.96) translateY(0);
    transition: all 0.1s ease;
}

/* 电源按钮图标容器 */
.power-button-icon {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--theme-text, rgba(215, 224, 221, 0.8));
}

.power-button-icon svg {
    width: 24px;
    height: 24px;
    color: currentColor;
}

/* ========== 电源菜单样式 ========== */

/* 电源菜单 */
.taskbar-power-menu {
    position: fixed;
    bottom: 70px;
    right: 20px;
    width: 180px;
    max-width: 180px;
    background: var(--theme-background-elevated, linear-gradient(180deg, rgba(26, 31, 46, 0.98) 0%, rgba(22, 33, 62, 0.98) 100%));
    border: 1px solid var(--theme-border, rgba(108, 142, 255, 0.2));
    border-radius: 12px;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5), 0 6px 20px rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(30px) saturate(180%);
    -webkit-backdrop-filter: blur(30px) saturate(180%);
    overflow: hidden;
    opacity: 0;
    transform: translateY(10px);
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease;
    z-index: 99998;
}

.taskbar-power-menu.visible {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

/* 电源菜单列表 */
.taskbar-power-menu-list {
    padding: 8px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

/* 电源菜单项 */
.taskbar-power-menu-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    color: var(--theme-text, #d7e0dd);
    font-size: 14px;
    font-weight: 500;
}

.taskbar-power-menu-item:hover {
    background: var(--theme-primary-light, rgba(108, 142, 255, 0.15));
}

.taskbar-power-menu-item:active {
    background: var(--theme-primary, rgba(108, 142, 255, 0.25));
}

/* 危险操作（关闭系统） */
.taskbar-power-menu-item-danger {
    color: #ff5f57;
}

.taskbar-power-menu-item-danger:hover {
    background: rgba(255, 95, 87, 0.15);
}

.taskbar-power-menu-item-danger:active {
    background: rgba(255, 95, 87, 0.25);
}

/* 电源菜单项图标 */
.taskbar-power-menu-item svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    color: currentColor;
}

.taskbar-power-menu-item span {
    flex: 1;
    white-space: nowrap;
}

/* ========== 多任务预览样式 ========== */

/* 窗口预览（悬停在任务栏图标上时显示） */
.taskbar-window-preview {
    position: fixed;
    background: var(--theme-background-elevated, linear-gradient(180deg, rgba(26, 31, 46, 0.98) 0%, rgba(22, 33, 62, 0.98) 100%));
    border: 1px solid var(--theme-border, rgba(108, 142, 255, 0.2));
    border-radius: 8px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    padding: 8px;
    z-index: 99997;
    opacity: 0;
    transform: translateY(10px) scale(0.95);
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease;
    min-width: 200px;
    max-width: 300px;
}

.taskbar-window-preview.visible {
    opacity: 1;
    transform: translateY(0) scale(1);
    pointer-events: auto;
}

/* 窗口预览缩略图 */
.taskbar-window-thumbnail {
    width: 100%;
    height: auto;
    border-radius: 4px;
    overflow: hidden;
    background: var(--theme-background-secondary, rgba(20, 25, 35, 0.95));
    border: 1px solid var(--theme-border, rgba(108, 142, 255, 0.2));
    position: relative;
    min-height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* 预览标题 */
.taskbar-preview-title {
    margin-top: 8px;
    font-size: 12px;
    color: var(--theme-text, rgba(215, 224, 221, 0.9));
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    padding: 0 4px;
}

/* 多窗口预览样式 */
.taskbar-multi-window-preview {
    min-width: 300px;
    max-width: 500px;
    max-height: 400px;
}

.taskbar-preview-header {
    padding: 12px 16px;
    font-size: 14px;
    font-weight: 600;
    color: var(--theme-text, rgba(215, 224, 221, 0.95));
    border-bottom: 1px solid var(--theme-border, rgba(108, 142, 255, 0.2));
    background: var(--theme-primary-light, rgba(108, 142, 255, 0.05));
}

.taskbar-preview-windows-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 12px;
    max-height: 320px;
    overflow-y: auto;
}

.taskbar-preview-window-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px;
    border-radius: 6px;
    background: var(--theme-background-secondary, rgba(20, 25, 35, 0.6));
    border: 1px solid var(--theme-border-light, rgba(108, 142, 255, 0.1));
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
}

.taskbar-preview-window-item:hover,
.taskbar-preview-window-item.hover {
    background: var(--theme-primary-light, rgba(108, 142, 255, 0.15));
    border-color: var(--theme-border, rgba(108, 142, 255, 0.3));
    transform: translateX(4px);
}

.taskbar-preview-window-item.focused {
    border-color: var(--theme-primary-dark, rgba(108, 142, 255, 0.5));
    background: var(--theme-primary-light, rgba(108, 142, 255, 0.1));
}

.taskbar-preview-window-item.main-window::before {
    content: '主';
    position: absolute;
    top: 4px;
    right: 4px;
    width: 18px;
    height: 18px;
    background: var(--theme-primary-light, rgba(108, 142, 255, 0.3));
    border-radius: 3px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    font-weight: 600;
    color: var(--theme-text, rgba(215, 224, 221, 0.9));
}

.taskbar-preview-window-item.minimized {
    opacity: 0.6;
}

.taskbar-preview-window-thumbnail {
    width: 80px;
    height: 60px;
    flex-shrink: 0;
    border-radius: 4px;
    overflow: hidden;
    background: var(--theme-background-elevated, rgba(20, 25, 35, 0.95));
    border: 1px solid var(--theme-border-light, rgba(108, 142, 255, 0.2));
}

.taskbar-preview-window-title {
    flex: 1;
    font-size: 13px;
    color: var(--theme-text, rgba(215, 224, 221, 0.9));
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.taskbar-preview-window-item.focused .taskbar-preview-window-title {
    color: var(--theme-primary, rgba(108, 142, 255, 0.95));
    font-weight: 500;
}

/* 滚动条样式 */
.taskbar-preview-windows-list::-webkit-scrollbar {
    width: 6px;
}

.taskbar-preview-windows-list::-webkit-scrollbar-track {
    background: var(--theme-background-secondary, rgba(20, 25, 35, 0.3));
    border-radius: 3px;
}

.taskbar-preview-windows-list::-webkit-scrollbar-thumb {
    background: var(--theme-primary-light, rgba(108, 142, 255, 0.3));
    border-radius: 3px;
}

.taskbar-preview-windows-list::-webkit-scrollbar-thumb:hover {
    background: var(--theme-primary, rgba(108, 142, 255, 0.5));
}

/* 实例选择器中的预览 */
.taskbar-instance-selector-item-preview {
    width: 60px;
    height: 45px;
    flex-shrink: 0;
    border-radius: 4px;
    overflow: hidden;
    background: rgba(20, 25, 35, 0.95);
    border: 1px solid rgba(108, 142, 255, 0.2);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.taskbar-instance-selector-item-preview .taskbar-window-thumbnail {
    width: 100%;
    height: 100%;
    min-height: 0;
}

.taskbar-instance-selector-item-preview .taskbar-instance-selector-item-icon {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.taskbar-instance-selector-item-preview .taskbar-instance-selector-item-icon img {
    width: 32px;
    height: 32px;
    object-fit: contain;
}

/* 实例选择器样式 */
.taskbar-instance-selector {
    position: fixed;
    background: var(--theme-background-elevated, linear-gradient(180deg, rgba(26, 31, 46, 0.98) 0%, rgba(22, 33, 62, 0.98) 100%));
    border: 1px solid var(--theme-border, rgba(108, 142, 255, 0.2));
    border-radius: 12px;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5), 0 6px 20px rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(30px) saturate(180%);
    -webkit-backdrop-filter: blur(30px) saturate(180%);
    overflow: hidden;
    opacity: 0;
    transform: translateY(10px) scale(0.95);
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease;
    z-index: 99998;
    min-width: 280px;
    max-width: 400px;
    max-height: 500px;
}

.taskbar-instance-selector.visible {
    opacity: 1;
    transform: translateY(0) scale(1);
    pointer-events: auto;
}

.taskbar-instance-selector-header {
    padding: 12px 16px;
    border-bottom: 1px solid var(--theme-border, rgba(108, 142, 255, 0.2));
    font-size: 14px;
    font-weight: 600;
    color: var(--theme-text, #d7e0dd);
    background: var(--theme-primary-light, rgba(108, 142, 255, 0.05));
}

.taskbar-instance-selector-list {
    padding: 8px;
    overflow-y: auto;
    max-height: 450px;
}

.taskbar-instance-selector-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    margin-bottom: 4px;
    position: relative;
}

.taskbar-instance-selector-item:hover {
    background: var(--theme-primary-light, rgba(108, 142, 255, 0.15));
}

.taskbar-instance-selector-item:active {
    background: var(--theme-primary, rgba(108, 142, 255, 0.25));
}

.taskbar-instance-selector-item.minimized {
    opacity: 0.6;
}

.taskbar-instance-selector-item.minimized:hover {
    opacity: 1;
}

.taskbar-instance-selector-item-info {
    flex: 1;
    min-width: 0;
}

.taskbar-instance-selector-item-title {
    font-size: 13px;
    font-weight: 500;
    color: var(--theme-text, #d7e0dd);
    margin-bottom: 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.taskbar-instance-selector-item-subtitle {
    font-size: 11px;
    color: var(--theme-text-muted, rgba(215, 224, 221, 0.6));
}

.taskbar-instance-selector-item-close {
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    cursor: pointer;
    color: var(--theme-text-muted, rgba(215, 224, 221, 0.6));
    font-size: 18px;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.taskbar-instance-selector-item-close:hover {
    background: var(--theme-error-light, rgba(255, 95, 87, 0.2));
    color: var(--theme-error, #ff5f57);
    transform: scale(1.1);
}

/* ========== Ubuntu风格增强动画 ========== */

/* 窗口打开动画 */
@keyframes zosWindowOpen {
    from {
        opacity: 0;
        transform: scale(0.9) translateY(20px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.zos-gui-window.zos-window-opening {
    animation: zosWindowOpen 0.4s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

/* 窗口关闭动画 */
@keyframes zosWindowClose {
    from {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
    to {
        opacity: 0;
        transform: scale(0.9) translateY(20px);
    }
}

.zos-gui-window.zos-window-closing {
    animation: zosWindowClose 0.3s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

/* 任务栏图标脉冲动画（运行中的程序） */
@keyframes taskbarIconPulse {
    0%, 100% {
        box-shadow: 0 2px 8px rgba(139, 92, 246, 0.2);
    }
    50% {
        box-shadow: 0 4px 16px rgba(139, 92, 246, 0.4);
    }
}

.taskbar-icon.running {
    animation: taskbarIconPulse 2s ease-in-out infinite;
}

/* 菜单项进入动画 */
@keyframes menuItemSlideIn {
    from {
        opacity: 0;
        transform: translateX(-10px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.taskbar-app-menu-item,
.taskbar-power-menu-item,
.context-menu-item {
    animation: menuItemSlideIn 0.2s ease-out backwards;
}

.taskbar-app-menu-item:nth-child(1),
.taskbar-power-menu-item:nth-child(1),
.context-menu-item:nth-child(1) {
    animation-delay: 0.05s;
}

.taskbar-app-menu-item:nth-child(2),
.taskbar-power-menu-item:nth-child(2),
.context-menu-item:nth-child(2) {
    animation-delay: 0.1s;
}

.taskbar-app-menu-item:nth-child(3),
.taskbar-power-menu-item:nth-child(3),
.context-menu-item:nth-child(3) {
    animation-delay: 0.15s;
}

/* 滚动条增强样式 */
.zos-gui-window ::-webkit-scrollbar-thumb {
    background: var(--theme-primary, rgba(139, 92, 246, 0.4));
    border-radius: 4px;
    transition: background 0.3s ease;
}

.zos-gui-window ::-webkit-scrollbar-thumb:hover {
    background: var(--theme-primary-dark, rgba(139, 92, 246, 0.6));
}

/* 全局文本对比度增强 */
html, body {
    color: var(--theme-text, #e8ecf0);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

/* 加载动画：简约 load 圆，无阴影 */
#kernel-loading .loading-spinner,
.kernel-loading .loading-spinner {
    border: 3px solid var(--theme-border-light, rgba(139, 92, 246, 0.2));
    border-top-color: var(--theme-primary, #8b5cf6);
    box-shadow: none;
    filter: none;
}

/* 工具提示增强 */
.taskbar-icon-tooltip {
    background: var(--theme-background-elevated, rgba(30, 30, 46, 0.98));
    border: 1px solid var(--theme-border, rgba(139, 92, 246, 0.3));
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5), 0 0 0 1px var(--theme-border-light, rgba(139, 92, 246, 0.1)) inset;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

/* 模态对话框遮罩层 */
.zos-modal-overlay {
    background: var(--theme-background-overlay, rgba(5, 8, 16, 0.4)) !important;
    backdrop-filter: blur(12px) saturate(150%) !important;
    -webkit-backdrop-filter: blur(12px) saturate(150%) !important;
    transition: opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1),
                backdrop-filter 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

/* 模态对话框 */
.zos-modal-dialog {
    background: var(--theme-background-elevated, rgba(37, 43, 53, 0.98)) !important;
    border: 1px solid var(--theme-border, rgba(139, 92, 246, 0.3)) !important;
    box-shadow: var(--style-window-box-shadow-focused, 0 12px 40px rgba(0, 0, 0, 0.5), 0 6px 20px rgba(0, 0, 0, 0.3)) !important;
    backdrop-filter: var(--style-window-backdrop-filter, blur(30px) saturate(180%)) !important;
    -webkit-backdrop-filter: var(--style-window-backdrop-filter, blur(30px) saturate(180%)) !important;
    border-radius: var(--style-window-border-radius, 12px) !important;
}

/* ==================== 通知管理器 ==================== */

/* 通知蒙版层 */
.notification-overlay {
    position: fixed;
    top: 0;
    bottom: 0;
    width: 45vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
    z-index: 9998;
    display: none;
    pointer-events: auto;
    opacity: 0;
    transition: opacity 0.15s ease-out;
}

/* 通知容器 */
.notification-container {
    position: fixed;
    top: 60px;
    right: 20px;
    width: 380px;
    max-width: calc(100vw - 40px);
    height: auto;
    max-height: calc(100vh - 60px - 20px);
    z-index: 10000;
    display: none;
    flex-direction: column;
    overflow-y: auto;
    overflow-x: hidden;
    gap: 12px;
    padding: 48px 0 0 0;
    pointer-events: none;
    will-change: transform, opacity, filter;
    transform-origin: center center;
    box-sizing: border-box;
}

.notification-container::-webkit-scrollbar {
    width: 6px;
}

.notification-container::-webkit-scrollbar-track {
    background: transparent;
}

.notification-container::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 3px;
}

.notification-container::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.3);
}

/* 通知容器关闭按钮 */
.notification-container-close {
    position: absolute;
    top: 4px;
    right: 8px;
    width: 32px;
    height: 32px;
    border: none;
    background: rgba(255, 255, 255, 0.1);
    color: #e0e0e0;
    border-radius: 50%;
    cursor: pointer;
    z-index: 10001;
    font-size: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    pointer-events: auto;
}

.notification-container-close:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.1);
}

.notification-container-close:active {
    transform: scale(0.95);
}

/* 通知项 */
.notification-item {
    background: rgba(30, 30, 30, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.4),
        0 0 0 1px rgba(255, 255, 255, 0.05) inset;
    padding: 16px;
    min-height: 60px;
    height: auto;
    max-height: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
    position: relative;
    pointer-events: auto;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-sizing: border-box;
}

.notification-item:hover {
    background: rgba(35, 35, 35, 0.98);
    box-shadow: 
        0 12px 40px rgba(0, 0, 0, 0.5),
        0 0 0 1px rgba(255, 255, 255, 0.1) inset;
    transform: translateY(-2px);
}

/* 通知滑入动画 */
@keyframes notificationSlideIn {
    0% {
        opacity: 0;
        transform: translateX(40px) scale(0.9);
    }
    60% {
        transform: translateX(-5px) scale(1.02);
    }
    100% {
        opacity: 1;
        transform: translateX(0) scale(1);
    }
}

.notification-item {
    animation: notificationSlideIn 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* 通知内容 */
.notification-content {
    flex: 1;
    min-height: 0;
    color: #b3b3b3;
    font-size: 13px;
    line-height: 1.5;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

/* 通知关闭按钮 */
.notification-item button {
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.notification-item button:active {
    transform: scale(0.95);
}

/* 依赖类型通知的包装容器（水滴效果） */
.notification-dependent-wrapper {
    position: relative;
    margin-top: 0;
    margin-left: 0;
    margin-right: 0;
    margin-bottom: 12px;
    padding: 0;
    overflow: visible;
    will-change: width, height, border-radius, transform, opacity;
    transform-origin: center center;
    z-index: 1;
    min-width: 0;
    flex-shrink: 0;
}

.notification-dependent-wrapper .notification-item {
    margin: 0;
    border-radius: inherit;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    height: auto;
    min-height: 100px; /* 确保有足够的高度 */
    max-height: none;
    box-sizing: border-box;
    padding: 12px !important; /* 依赖类型通知减少 padding，因为没有标题栏 */
    gap: 0 !important; /* 依赖类型通知不需要 gap */
    animation: none !important; /* 禁用默认动画，使用包装容器的动画 */
    overflow: visible !important; /* 确保关闭按钮不被裁切 */
    position: relative !important; /* 为绝对定位的关闭按钮提供定位上下文 */
}

.notification-dependent-wrapper .notification-content {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 0;
    padding: 0;
    margin: 0;
}

/* 依赖类型通知的关闭按钮样式 */
.notification-dependent-close {
    position: absolute !important;
    top: 8px !important;
    right: 8px !important;
    z-index: 100 !important;
    width: 24px !important;
    height: 24px !important;
    border: none !important;
    background: rgba(255, 255, 255, 0.1) !important;
    color: #e0e0e0 !important;
    border-radius: 50% !important;
    cursor: pointer !important;
    font-size: 14px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    transition: all 0.2s !important;
    pointer-events: auto !important;
}

.notification-dependent-close:hover {
    background: rgba(255, 255, 255, 0.2) !important;
    transform: scale(1.1) !important;
}

.notification-dependent-close:active {
    transform: scale(0.95) !important;
}

/* 响应式设计 */
@media (max-width: 600px) {
    .notification-container {
        width: calc(100vw - 40px);
        max-width: 380px;
        right: 20px;
        left: 20px;
    }
    
    .notification-item {
        padding: 12px;
        min-height: 50px;
    }
    
    .notification-content {
        font-size: 12px;
    }
}

/* ========== 全屏多任务选择器样式 ========== */
@keyframes taskSwitcherFadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes taskSwitcherFadeOut {
    from {
        opacity: 1;
    }
    to {
        opacity: 0;
    }
}

.task-switcher-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 99999;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 20px;
    padding: 40px;
    box-sizing: border-box;
    animation: taskSwitcherFadeIn 0.3s ease-out;
}

.task-switcher-title {
    font-size: 24px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 20px;
    text-align: center;
}

.task-switcher-tasks {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 20px;
    width: 100%;
    max-width: 1200px;
    max-height: calc(100vh - 200px);
    overflow-y: auto;
    padding: 20px;
    box-sizing: border-box;
}

.task-switcher-tasks::-webkit-scrollbar {
    width: 8px;
}

.task-switcher-tasks::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 4px;
}

.task-switcher-tasks::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 4px;
}

.task-switcher-tasks::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.3);
}

.task-switcher-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    cursor: pointer;
    transition: all 0.2s ease;
    min-width: 180px;
    min-height: 180px;
    box-sizing: border-box;
}

.task-switcher-item:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.task-switcher-item.selected {
    background: rgba(108, 142, 255, 0.2);
    border-color: rgba(108, 142, 255, 0.6);
    box-shadow: 
        0 8px 24px rgba(108, 142, 255, 0.3),
        0 0 0 4px rgba(108, 142, 255, 0.1);
    transform: scale(1.05);
}

.task-switcher-item-icon {
    width: 64px;
    height: 64px;
    margin-bottom: 12px;
    flex-shrink: 0;
}

.task-switcher-item-title {
    font-size: 14px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.9);
    text-align: center;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 180px;
    margin-bottom: 4px;
}

.task-switcher-item.selected .task-switcher-item-title {
    color: rgba(255, 255, 255, 1);
    font-weight: 600;
}

.task-switcher-item-status {
    font-size: 12px;
    text-align: center;
    margin-top: 4px;
}

.task-switcher-hint {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
    margin-top: 20px;
    text-align: center;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .task-switcher-tasks {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
        gap: 15px;
        padding: 15px;
    }
    
    .task-switcher-item {
        min-width: 150px;
        min-height: 150px;
        padding: 15px;
    }
    
    .task-switcher-item-icon {
        width: 48px;
        height: 48px;
    }
    
    .task-switcher-title {
        font-size: 20px;
    }
}

/* ========== 安全模式界面 ========== */
#safe-mode-container,
.safe-mode-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: #000000;
    z-index: 20001; /* 高于锁屏界面(20000)，确保安全模式界面显示在最上层 */
    font-family: 'Courier New', 'Consolas', monospace;
}

.safe-mode-text {
    font-size: 24px;
    color: #00ff00;
    text-shadow: 0 0 10px rgba(0, 255, 0, 0.5);
    letter-spacing: 2px;
    animation: safeModeBlink 1s ease-in-out infinite;
}

@keyframes safeModeBlink {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

/* ========== BIOS加载动画（命令行风格） ========== */
#bios-loading,
.bios-loading {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #000000;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 20001;
    font-family: 'Courier New', 'Consolas', 'Monaco', monospace;
    color: #00ff00;
}

.bios-loading-terminal {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
}

.bios-loading-line {
    font-size: 14px;
    color: #00ff00;
    text-shadow: 0 0 5px rgba(0, 255, 0, 0.5);
    letter-spacing: 1px;
}

.bios-loading-progress {
    display: flex;
    gap: 8px;
    align-items: center;
}

.bios-loading-dot {
    width: 8px;
    height: 8px;
    background: #00ff00;
    border-radius: 50%;
    animation: biosLoadingDot 1.4s ease-in-out infinite;
    box-shadow: 0 0 5px rgba(0, 255, 0, 0.8);
}

.bios-loading-dot:nth-child(1) {
    animation-delay: 0s;
}

.bios-loading-dot:nth-child(2) {
    animation-delay: 0.2s;
}

.bios-loading-dot:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes biosLoadingDot {
    0%, 80%, 100% {
        opacity: 0.3;
        transform: scale(0.8);
    }
    40% {
        opacity: 1;
        transform: scale(1);
    }
}