/* 全局变量与基础样式 */
:root {
    --primary-color: #007AFF; /* Apple Blue */
    --primary-hover: #0062CC;
    --success-color: #34C759;
    --danger-color: #FF3B30;
    --warning-color: #FF9500;
    --glass-bg: rgba(255, 255, 255, 0.85);
    --glass-border: rgba(255, 255, 255, 0.4);
    --card-shadow: 0 8px 24px rgba(0, 0, 0, 0.04);
    --card-radius: 20px;
}

body {
    background: linear-gradient(135deg, #F2F2F7 0%, #E5E5EA 100%); /* Lighter Apple-like gray */
    min-height: 100vh;
    font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    font-size: 16px;
    color: #1C1C1E;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* 文字排布适配 */
p, h1, h2, h3, h4, h5, h6, span, div, a, li, td, th {
    word-break: break-word;
    overflow-wrap: break-word;
}

/* 极端屏幕适配 */
@media (max-aspect-ratio: 1/2) {
    .container {
        padding-left: 16px !important;
        padding-right: 16px !important;
    }
}

/* 最小高度 */
.min-h-screen-content {
    min-height: calc(100vh - 64px - 80px);
}

/* 毛玻璃效果 - 更加通透现代 */
.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: var(--card-radius);
    box-shadow: var(--card-shadow);
}

.glass-card:hover {
    transition: transform 0.4s cubic-bezier(0.25, 0.8, 0.25, 1), box-shadow 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.glass-nav {
    background: rgba(255, 255, 255, 0.75);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: background 0.3s ease;
}

.glass-footer {
    background: rgba(255, 255, 255, 0.75);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-top: 1px solid rgba(0, 0, 0, 0.05);
}

.jk-home .glass-card,
.jk-home .glass-nav,
.jk-home .glass-footer {
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
}

.jk-home .glass-card {
    background: rgba(255, 255, 255, 0.86);
    background-image: radial-gradient(120% 120% at 0% 0%, rgba(255, 255, 255, 0.98) 0%, rgba(255, 255, 255, 0.86) 55%, rgba(255, 255, 255, 0.92) 100%);
}

/* 首页轮播图响应式高度 */
#home-carousel { height: 280px; }
@media (min-width: 640px) { #home-carousel { height: 380px; } }
@media (min-width: 768px) { #home-carousel { height: 480px; } }

.jk-home .glass-nav,
.jk-home .glass-footer {
    background: rgba(255, 255, 255, 0.86);
    background-image: linear-gradient(180deg, rgba(255, 255, 255, 0.92) 0%, rgba(255, 255, 255, 0.86) 100%);
}

/* 详情页禁用 backdrop-filter 以优化性能 */
.app-detail-page .glass-card {
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    background: rgba(255, 255, 255, 0.92);
    contain: layout style;
}

.app-detail-page .glass-nav {
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.jk-home .app-card {
    content-visibility: auto;
    contain-intrinsic-size: 360px 240px;
}

/* 资源分区卡片 - 柔光追踪动效 */
.cat-card {
    transition: transform 0.5s cubic-bezier(0.25, 0.8, 0.25, 1),
                box-shadow 0.5s cubic-bezier(0.25, 0.8, 0.25, 1);
}
.cat-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0, 102, 204, 0.1), 0 2px 8px rgba(0, 0, 0, 0.04);
}
.cat-card-glow {
    width: 250%;
    height: 250%;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(0, 102, 204, 0.07) 0%, rgba(0, 102, 204, 0.03) 35%, transparent 70%);
    transition: opacity 0.5s cubic-bezier(0.25, 0.8, 0.25, 1);
    pointer-events: none;
}
.cat-card.cat-active .cat-card-glow {
    opacity: 1;
}

/* 按钮样式 - App Store 风格 */
.btn-primary {
    background: var(--primary-color);
    color: white;
    border-radius: 9999px; /* Pill shape */
    font-weight: 600;
    transition: all 0.2s cubic-bezier(0.25, 0.8, 0.25, 1);
    box-shadow: 0 4px 10px rgba(0, 122, 255, 0.2);
    border: none;
}

.btn-primary:hover {
    background: var(--primary-hover);
    transform: translateY(-1px);
    box-shadow: 0 6px 14px rgba(0, 122, 255, 0.3);
}

.btn-primary:active {
    transform: scale(0.96);
    box-shadow: 0 2px 5px rgba(0, 122, 255, 0.2);
}

.btn-accent {
    background: #10B981;
    color: white;
    border-radius: 9999px;
    font-weight: 600;
    transition: all 0.2s cubic-bezier(0.25, 0.8, 0.25, 1);
    box-shadow: 0 4px 10px rgba(16, 185, 129, 0.18);
    border: none;
}

.btn-accent:hover {
    background: #059669;
    transform: translateY(-1px);
    box-shadow: 0 6px 14px rgba(16, 185, 129, 0.26);
}

.btn-accent:active {
    transform: scale(0.96);
    box-shadow: 0 2px 5px rgba(16, 185, 129, 0.18);
}

/* 卡片悬停效果 */
.app-card {
    transition: transform 0.4s cubic-bezier(0.25, 0.8, 0.25, 1), box-shadow 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.app-card:hover {
    transform: translateY(-6px) scale(1.01);
    box-shadow: 0 16px 32px rgba(0, 0, 0, 0.08);
}

/* 动画效果 - 自然回弹 */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
}

.animate-fade-in {
    animation: fadeIn 0.6s cubic-bezier(0.25, 0.8, 0.25, 1) forwards;
}

.jk-slider-captcha { z-index: 1200; }

.jk-slider-captcha-panel {
    position: relative;
}

.jk-slider-captcha-header {
    font-size: 16px;
    font-weight: 700;
    color: #111827;
}

.jk-slider-captcha-close {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 32px;
    height: 32px;
    border-radius: 10px;
    border: 1px solid rgba(229, 231, 235, 0.8);
    background: rgba(255, 255, 255, 0.8);
    color: #6b7280;
    font-size: 18px;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.jk-slider-captcha-close:hover {
    background: rgba(243, 244, 246, 0.9);
    color: #111827;
    transform: translateY(-1px);
}

.jk-slider-captcha-body {
    margin-top: 14px;
}

.jk-slider-captcha-hint {
    font-size: 13px;
    color: #6b7280;
    margin-bottom: 10px;
}

.jk-slider-captcha-track {
    height: 52px;
    background: rgba(243, 244, 246, 0.9);
    border: 1px solid rgba(229, 231, 235, 0.9);
    border-radius: 14px;
    position: relative;
    overflow: hidden;
    touch-action: none;
}

.jk-slider-captcha-progress {
    position: absolute;
    inset: 0 auto 0 0;
    width: 0;
    background: rgba(37, 99, 235, 0.12);
    border-right: 1px solid rgba(37, 99, 235, 0.18);
    transition: width 0.06s linear;
}

.jk-slider-captcha-knob {
    position: absolute;
    top: 4px;
    left: 4px;
    width: 44px;
    height: 44px;
    border-radius: 12px;
    border: 1px solid rgba(229, 231, 235, 0.9);
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 8px 18px rgba(0, 0, 0, 0.08);
    cursor: grab;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.06s linear;
    touch-action: none;
    user-select: none;
    -webkit-user-select: none;
    -webkit-touch-callout: none;
    -webkit-tap-highlight-color: transparent;
}

.jk-slider-captcha-knob:active {
    cursor: grabbing;
}

.jk-slider-captcha-knob:disabled {
    opacity: 0.75;
    cursor: not-allowed;
}

.jk-slider-captcha-knob-icon {
    width: 16px;
    height: 16px;
    border-radius: 6px;
    background: rgba(37, 99, 235, 0.28);
}

.jk-slider-captcha-status {
    margin-top: 12px;
    font-size: 13px;
    color: #6b7280;
    min-height: 18px;
}

.jk-slider-captcha-status--ok {
    color: #16a34a;
}

.jk-slider-captcha-status--err {
    color: #dc2626;
}

@keyframes jkPopIn {
    0% { opacity: 0; transform: scale(0.92); }
    70% { opacity: 1; transform: scale(1.02); }
    100% { opacity: 1; transform: scale(1); }
}

@keyframes jkPopOut {
    0% { opacity: 1; transform: scale(1); }
    100% { opacity: 0; transform: scale(0.96); }
}

@keyframes jkModalIn {
    0% { opacity: 0; transform: translateY(20px) scale(0.96); }
    100% { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes jkModalOut {
    0% { opacity: 1; transform: translateY(0) scale(1); }
    100% { opacity: 0; transform: translateY(15px) scale(0.98); }
}

.jk-pop-in { animation: jkPopIn 0.4s cubic-bezier(0.34, 1.56, 0.64, 1) both; }
.jk-pop-out { animation: jkPopOut 0.3s cubic-bezier(0.25, 0.8, 0.25, 1) both; }

#comment-list.jk-pop-in {
    animation-timing-function: cubic-bezier(0.34, 1.56, 0.64, 1);
}

#comment-list.jk-pop-out {
    animation-timing-function: cubic-bezier(0.36, 0, 0.66, -0.56);
}

.jk-modal {
    position: fixed;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    width: 100vw;
    height: 100vh;
    left: 0;
    top: 0;
    overflow-y: auto;
    background: rgba(0, 0, 0, 0.4); /* Softer overlay */
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    will-change: backdrop-filter, opacity;
}

.jk-modal.jk-modal--open {
    opacity: 1;
    pointer-events: auto;
}

.jk-modal.jk-modal--closing {
    opacity: 0;
    pointer-events: none;
}

.jk-modal-panel {
    opacity: 0;
    transform: translateY(20px) scale(0.96);
    will-change: transform, opacity;
}

.jk-modal--open .jk-modal-panel {
    opacity: 1;
    transform: translateY(0) scale(1);
    animation: jkModalIn 0.4s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

.jk-modal--closing .jk-modal-panel {
    opacity: 0;
    transform: translateY(15px) scale(0.98);
    animation: jkModalOut 0.3s cubic-bezier(0.25, 0.8, 0.25, 1) both;
}

/* 消息气泡进场动画 - 带强回弹 */
@keyframes jkMsgInLeft {
    0% { opacity: 0; transform: translateX(-15px) scale(0.9); }
    60% { opacity: 1; transform: translateX(4px) scale(1.02); }
    100% { opacity: 1; transform: translateX(0) scale(1); }
}

@keyframes jkMsgInRight {
    0% { opacity: 0; transform: translateX(15px) scale(0.9); }
    60% { opacity: 1; transform: translateX(-4px) scale(1.02); }
    100% { opacity: 1; transform: translateX(0) scale(1); }
}

.jk-msg-in-left {
    animation: jkMsgInLeft 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

.jk-msg-in-right {
    animation: jkMsgInRight 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

/* 页面/面板切换过渡优化 */
.jk-panel-transition {
    transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) !important;
}

/* 应用详情页网格布局 */
.app-grid-layout {
    display: grid;
    grid-template-columns: 1fr;
    grid-template-areas: 
        "main"
        "sidebar";
    gap: 2rem;
}

.app-main-content { grid-area: main; min-width: 0; }
.app-sidebar { grid-area: sidebar; min-width: 0; }

/* 相关推荐响应式：移动端底部显示，桌面端侧边栏显示 */
.related-desktop { display: none; }
.related-mobile { display: block; }

@media (min-width: 768px) {
    .container {
        width: 90% !important;
        max-width: none !important;
        padding-left: 24px !important;
        padding-right: 24px !important;
    }
}

@media (min-width: 1024px) {
    .app-grid-layout {
        grid-template-columns: 2fr 1fr;
        grid-template-areas: "main sidebar";
    }
    .related-desktop { display: block; }
    .related-mobile { display: none; }
}

@media (min-width: 1200px) {
    .container {
        width: 100% !important;
        max-width: 1440px !important;
        padding-left: 40px !important; /* Slightly more padding for airy feel */
        padding-right: 40px !important;
    }
}

@media (max-width: 768px) {
    .container {
        padding-left: 20px;
        padding-right: 20px;
    }
    
    .glass-card {
        border-radius: 16px; /* Slightly smaller on mobile */
    }
}

/* 覆盖 KindEditor 样式 */
.ke-container {
    border-radius: 12px !important;
    border-color: #E5E5EA !important;
    overflow: hidden;
}

.ke-toolbar {
    background-color: #F9F9FB !important;
    border-bottom-color: #E5E5EA !important;
}

.ke-statusbar {
    background-color: #F9F9FB !important;
    border-top-color: #E5E5EA !important;
}

/* 隐藏滚动条但保留功能 */
.hide-scrollbar {
    -ms-overflow-style: none;
    scrollbar-width: none;
}
.hide-scrollbar::-webkit-scrollbar {
    display: none;
}

/* 移动端表格卡片化适配 */
@media (max-width: 768px) {
    .overflow-x-auto table thead { display: none; }
    .overflow-x-auto table tbody tr {
        display: block;
        background: white;
        margin-bottom: 16px;
        border: none;
        border-radius: 16px;
        padding: 16px;
        box-shadow: 0 4px 12px rgba(0,0,0,0.03);
    }
    .overflow-x-auto table tbody td {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 8px 0;
        border-bottom: 1px solid #F2F2F7;
        text-align: right;
    }
    .overflow-x-auto table tbody td:last-child {
        border-bottom: none;
        justify-content: flex-end;
        padding-top: 16px;
    }
    .overflow-x-auto table tbody td::before {
        content: attr(data-label);
        font-weight: 600;
        color: #8E8E93;
        margin-right: 1rem;
        text-align: left;
        font-size: 0.875rem;
    }
}

/* JK Scroll Text Component */
.jk-scroll-text {
    --jk-mask-width: 16px;
    --jk-mask-bg: var(--glass-bg, #fff);
    
    position: relative;
    overflow: hidden;
    white-space: nowrap;
    width: auto;
    max-width: 100%;
    display: inline-block;
    user-select: none;
    -webkit-user-select: none;
    touch-action: pan-y; /* Allow vertical scroll, handle horizontal in JS */
}

div.jk-scroll-text,
p.jk-scroll-text,
h1.jk-scroll-text,
h2.jk-scroll-text,
h3.jk-scroll-text,
h4.jk-scroll-text,
h5.jk-scroll-text,
h6.jk-scroll-text,
td.jk-scroll-text,
a.jk-scroll-text {
    display: block;
    width: 100%;
}

.jk-scroll-track {
    display: inline-block;
    will-change: transform;
    white-space: nowrap;
    padding-right: 0;
    /* Ensure content inside doesn't wrap */
}
.jk-scroll-track > * {
    display: inline-block;
    vertical-align: middle;
}

.jk-scroll-track > .flex {
    display: flex;
}

.jk-scroll-track > .inline-flex {
    display: inline-flex;
}

.jk-scroll-mask-left,
.jk-scroll-mask-right {
    position: absolute;
    top: 0;
    bottom: 0;
    width: var(--jk-mask-width);
    z-index: 10;
    pointer-events: none;
    transition: opacity 0.3s ease;
    opacity: 0;
}

.jk-scroll-mask-left {
    left: 0;
    background: linear-gradient(to right, var(--jk-mask-bg) 0%, transparent 100%);
}

.jk-scroll-mask-right {
    right: 0;
    background: linear-gradient(to left, var(--jk-mask-bg) 0%, transparent 100%);
}

.jk-scroll-overflow .jk-scroll-mask-right {
    opacity: 1;
}