/* 浪梦的生活日常·lm'slife - 页面过渡动画 */

/* ========== 页面过渡遮罩 ========== */
.page-transition-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9999;
    pointer-events: none;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* 进入遮罩 - 从中心圆形扩散 */
.page-transition-overlay.entering {
    animation: circleReveal 0.6s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

/* 退出遮罩 - 向中心圆形收缩 */
.page-transition-overlay.leaving {
    animation: circleHide 0.5s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes circleReveal {
    0% {
        clip-path: circle(0% at 50% 50%);
        background: var(--accent);
    }
    50% {
        clip-path: circle(75% at 50% 50%);
        background: var(--accent);
    }
    100% {
        clip-path: circle(150% at 50% 50%);
        background: var(--accent);
        opacity: 0;
    }
}

@keyframes circleHide {
    0% {
        clip-path: circle(150% at 50% 50%);
        background: var(--accent);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    100% {
        clip-path: circle(0% at 50% 50%);
        background: var(--accent);
        opacity: 1;
    }
}

/* 遮罩中心logo动画 */
.page-transition-overlay .overlay-logo {
    font-size: 24px;
    font-weight: 800;
    color: #fff;
    letter-spacing: -1px;
    opacity: 0;
}

.page-transition-overlay.entering .overlay-logo {
    animation: logoPopIn 0.4s 0.1s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

.page-transition-overlay.leaving .overlay-logo {
    animation: logoPopOut 0.3s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes logoPopIn {
    0% { opacity: 0; transform: scale(0.5) translateY(10px); }
    100% { opacity: 1; transform: scale(1) translateY(0); }
}

@keyframes logoPopOut {
    0% { opacity: 1; transform: scale(1) translateY(0); }
    100% { opacity: 0; transform: scale(1.3) translateY(-10px); }
}

/* ========== 页面元素入场动画 ========== */
body {
    overflow-x: hidden;
}

/* 初始隐藏所有动画元素 */
.animate-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s cubic-bezier(0.22, 1, 0.36, 1),
                transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

.animate-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* 从左侧滑入 */
.animate-slide-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: opacity 0.6s cubic-bezier(0.22, 1, 0.36, 1),
                transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

.animate-slide-left.visible {
    opacity: 1;
    transform: translateX(0);
}

/* 从右侧滑入 */
.animate-slide-right {
    opacity: 0;
    transform: translateX(40px);
    transition: opacity 0.6s cubic-bezier(0.22, 1, 0.36, 1),
                transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

.animate-slide-right.visible {
    opacity: 1;
    transform: translateX(0);
}

/* 缩放弹入 */
.animate-scale {
    opacity: 0;
    transform: scale(0.85);
    transition: opacity 0.5s cubic-bezier(0.22, 1, 0.36, 1),
                transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}

.animate-scale.visible {
    opacity: 1;
    transform: scale(1);
}

/* 卡片入场 - 带交错延迟 */
.card.animate-in {
    opacity: 0;
    transform: translateY(40px) scale(0.95);
    transition: opacity 0.5s cubic-bezier(0.22, 1, 0.36, 1),
                transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}

.card.animate-in.visible {
    opacity: 1;
    transform: translateY(0) scale(1);
}

/* Hero文字动画 - 逐行出现 */
.hero-animate {
    overflow: hidden;
}

.hero-animate > * {
    opacity: 0;
    transform: translateY(100%);
    transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1),
                transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

.hero-animate.revealed > *:nth-child(1) {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0.2s;
}

.hero-animate.revealed > *:nth-child(2) {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0.4s;
}

/* Header滑入动画 */
.site-header {
    transform: translateY(-100%);
    animation: headerSlideDown 0.5s 0.3s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

@keyframes headerSlideDown {
    0% { transform: translateY(-100%); opacity: 0; }
    100% { transform: translateY(0); opacity: 1; }
}

/* Footer渐入 - 默认可见 */
.site-footer {
    opacity: 1;
    transform: none;
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.site-footer.animate-in {
    opacity: 0;
    transform: translateY(20px);
}

.site-footer.animate-in.visible,
.site-footer.visible {
    opacity: 1;
    transform: translateY(0);
}

/* 详情页封面图动画 - 默认可见 */
.detail-cover.animate-scale {
    opacity: 1;
    transform: scale(1);
    transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1),
                transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

.detail-cover.animate-scale.animate-in {
    opacity: 0;
    transform: scale(0.9);
}

.detail-cover.animate-scale.visible {
    opacity: 1;
    transform: scale(1);
}

/* 视频播放器动画 - 默认可见，JS增强时才做入场 */
.video-player {
    opacity: 1;
    transform: none;
    transition: opacity 0.6s cubic-bezier(0.22, 1, 0.36, 1),
                transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

.video-player.animate-in {
    opacity: 0;
    transform: scale(0.92);
}

.video-player.animate-in.visible {
    opacity: 1;
    transform: scale(1);
}

/* 返回按钮动画 - 默认可见，JS增强时才做入场 */
.back-link {
    opacity: 1;
    transform: none;
    transition: opacity 0.4s ease, transform 0.4s ease, color 0.2s ease;
}

.back-link.animate-in {
    opacity: 0;
    transform: translateX(-20px);
}

.back-link.animate-in.visible {
    opacity: 1;
    transform: translateX(0);
}

/* 详情标题动画 - 默认可见，JS增强时才做入场 */
.detail-header {
    opacity: 1;
    transform: none;
    transition: opacity 0.6s cubic-bezier(0.22, 1, 0.36, 1),
                transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

.detail-header.animate-in {
    opacity: 0;
    transform: translateY(30px);
}

.detail-header.animate-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* 详情正文动画 - 默认可见，JS增强时才做入场 */
.detail-content {
    opacity: 1;
    transform: none;
    transition: opacity 0.6s 0.15s cubic-bezier(0.22, 1, 0.36, 1),
                transform 0.6s 0.15s cubic-bezier(0.22, 1, 0.36, 1);
}

.detail-content.animate-in {
    opacity: 0;
    transform: translateY(20px);
}

.detail-content.animate-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* 兜底：页面加载2秒后强制显示（防止JS异常导致内容永久隐藏） */
.detail-header.force-visible,
.detail-content.force-visible,
.video-player.force-visible,
.back-link.force-visible,
.site-footer.force-visible {
    opacity: 1 !important;
    transform: none !important;
}

/* ========== 鼠标悬浮卡片光效 ========== */
.card {
    position: relative;
}

.card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    background: radial-gradient(
        600px circle at var(--mouse-x, 50%) var(--mouse-y, 50%),
        rgba(224, 80, 64, 0.06),
        transparent 40%
    );
    border-radius: var(--radius-lg);
    transition: opacity 0.3s ease;
    pointer-events: none;
    z-index: 1;
}

.card:hover::after {
    opacity: 1;
}

/* ========== 文字闪烁光标 ========== */
.hero h1 span.accent-cursor::after {
    content: '|';
    color: var(--accent);
    animation: blink 1s steps(1) infinite;
    margin-left: 2px;
    font-weight: 300;
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

/* ========== 分页按钮动画 ========== */
.pagination a, .pagination span {
    transition: all 0.3s cubic-bezier(0.22, 1, 0.36, 1);
}

.pagination a:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(224, 80, 64, 0.2);
}

/* ========== 筛选按钮动画 ========== */
.filter-btn {
    transition: all 0.3s cubic-bezier(0.22, 1, 0.36, 1);
}

.filter-btn:hover {
    transform: translateY(-1px);
}

.filter-btn.active {
    transform: scale(1.05);
    box-shadow: 0 2px 12px rgba(224, 80, 64, 0.3);
}

/* ========== Tab切换下划线动画 ========== */
.tab-btn {
    position: relative;
}

.tab-btn::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: width 0.3s cubic-bezier(0.22, 1, 0.36, 1),
                left 0.3s cubic-bezier(0.22, 1, 0.36, 1);
}

.tab-btn.active::after {
    width: 100%;
    left: 0;
}

.tab-btn:hover::after {
    width: 40%;
    left: 30%;
}

/* ========== 响应式减少动画 ========== */
@media (prefers-reduced-motion: reduce) {
    .animate-in,
    .animate-slide-left,
    .animate-slide-right,
    .animate-scale,
    .card.animate-in {
        opacity: 1;
        transform: none;
        transition: none;
    }

    .hero-animate > * {
        opacity: 1;
        transform: none;
    }

    .site-header {
        transform: none;
        animation: none;
    }

    .page-transition-overlay {
        display: none !important;
    }

    .site-footer,
    .detail-header,
    .detail-content,
    .video-player,
    .back-link {
        opacity: 1;
        transform: none;
    }

    #matrix-rain {
        display: none !important;
    }

    .terminal-boot {
        display: none !important;
    }
}

/* ========== 终端启动序列 ========== */
.terminal-boot {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10000;
    background: #0a0a0a;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 15% 15%;
    font-family: var(--font-mono);
    font-size: 14px;
    color: #e05040;
    overflow: hidden;
}

.terminal-boot .boot-line {
    opacity: 0;
    transform: translateY(8px);
    transition: opacity 0.3s ease, transform 0.3s ease;
    line-height: 1.8;
}

.terminal-boot .boot-line.visible {
    opacity: 1;
    transform: translateY(0);
}

.terminal-boot .boot-line .prompt {
    color: #e05040;
    opacity: 0.7;
}

.terminal-boot .boot-line .cmd {
    color: #d4d4d4;
}

.terminal-boot .boot-line .output {
    color: #8a8a8a;
}

.terminal-boot .boot-line .success {
    color: #48bb78;
}

.terminal-boot .boot-line .accent {
    color: #e05040;
}

.terminal-boot .boot-line .blink {
    animation: cursorBlink 0.8s steps(1) infinite;
}

@keyframes cursorBlink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

/* ========== Aero 反光条 ========== */
.aero-reflection {
    position: absolute;
    top: 0;
    left: -100%;
    width: 60%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255,255,255,0.03),
        rgba(255,255,255,0.05),
        rgba(255,255,255,0.03),
        transparent
    );
    pointer-events: none;
    z-index: 2;
}

.card:hover .aero-reflection {
    animation: aeroShine 0.6s ease forwards;
}

@keyframes aeroShine {
    0% { left: -100%; }
    100% { left: 150%; }
}

/* ========== 卡片终端标题栏 ========== */
.card-terminal-bar {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    background: rgba(0,0,0,0.3);
    border-bottom: 1px solid rgba(255,255,255,0.04);
}

.card-terminal-bar .dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    opacity: 0.6;
}

.card-terminal-bar .dot-red { background: #e05040; }
.card-terminal-bar .dot-yellow { background: #ffb74d; }
.card-terminal-bar .dot-green { background: #48bb78; }

.card-terminal-bar .title-text {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--text-muted);
    margin-left: 8px;
}

/* ========== 详情页终端窗口风格 ========== */
.detail-terminal-window {
    border: 1px solid var(--aero-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--aero-bg);
    backdrop-filter: blur(var(--aero-blur)) saturate(1.1);
    -webkit-backdrop-filter: blur(var(--aero-blur)) saturate(1.1);
    box-shadow: 0 4px 32px rgba(0,0,0,0.4), inset 0 1px 0 rgba(255,255,255,0.03);
}

.detail-terminal-bar {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 10px 16px;
    background: rgba(0,0,0,0.35);
    border-bottom: 1px solid rgba(255,255,255,0.04);
}

.detail-terminal-bar .dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    opacity: 0.7;
}

.detail-terminal-bar .dot-red { background: #e05040; }
.detail-terminal-bar .dot-yellow { background: #ffb74d; }
.detail-terminal-bar .dot-green { background: #48bb78; }

.detail-terminal-bar .title-text {
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--text-muted);
    margin-left: 10px;
}

/* ========== 滚动条 - Linux终端风格 ========== */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: rgba(10, 10, 10, 0.8);
}

::-webkit-scrollbar-thumb {
    background: rgba(224, 80, 64, 0.25);
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(224, 80, 64, 0.4);
}

/* Firefox */
* {
    scrollbar-width: thin;
    scrollbar-color: rgba(224, 80, 64, 0.25) rgba(10, 10, 10, 0.8);
}

/* ========== 选中文本颜色 ========== */
::selection {
    background: rgba(224, 80, 64, 0.3);
    color: #fff;
}