/* ============================================================
   app.css · 次级 CSS（第 5 批 T05 自 style.css 拆出，非阻塞加载）
   ------------------------------------------------------------
   内容 = 技能 / 作品 / 时间轴 / 博客 / 阅读页 / 评论 / 上传 /
   资源库卡 / 弹窗 / 命令面板 / 个人中心 / 滚动条与文本选中等。
   通过 <link media="print" onload> + <noscript> 兜底加载（§4.2）。
   ============================================================ */

/* ============================================================
   第 2 批：技能 / 作品集 / 时间轴 / 弹窗
   ============================================================ */
.mini-title {
  font-size:var(--fs-body); color: var(--accent); letter-spacing: 2px;
  margin-bottom: 20px; font-weight: 600;
}

/* ---------- 技能区 ---------- */
.skills-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; align-items: stretch; }
.skills-bars, .skills-radar { padding: 32px; }
.skills-radar { display: flex; flex-direction: column; align-items: center; }
.sb-item { margin-bottom: 22px; }
.sb-item:last-child { margin-bottom: 0; }
.sb-head { display: flex; justify-content: space-between; font-size:var(--fs-sm); margin-bottom: 8px; }
.sb-val { color: var(--accent); font-family: Consolas, monospace; }
.sb-track {
  height: 8px; border-radius:var(--radius-sm); overflow: hidden;
  background: var(--card); border: 1px solid var(--card-border);
}
.sb-fill {
  display: block; height: 100%; width: 0;
  background: var(--accent);
  border-radius: var(--radius-sm); transition: width 1s cubic-bezier(0.22, 1, 0.36, 1);
}
#radar { width: 100%; max-width: 420px; }

/* ---------- 作品集 ---------- */
.filter-bar { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 32px; }
.chip.filter { cursor: pointer; background: transparent; }
.chip.filter.active {
  background: var(--accent);
  color: #fff; border-color: transparent;
}
.proj-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 24px;
}
.proj-card {
  overflow: hidden; cursor: pointer;
  transition: transform 0.35s, opacity 0.6s;
}@media (hover: hover) and (pointer: fine) {

.proj-card:hover{ transform: translateY(-2px); box-shadow: var(--shadow-hover); }
}
.proj-cover {
  height: 150px; display: grid; place-items: center; font-size: 56px;
  transition: filter 0.35s;
}
.proj-cover span { filter: drop-shadow(0 4px 14px rgba(0,0,0,0.35)); transition: transform 0.35s; }@media (hover: hover) and (pointer: fine) {

.proj-card:hover .proj-cover span{ transform: scale(1.18) rotate(-6deg); }
}
.proj-body { padding: 20px 22px 24px; }
.proj-body h3 { font-size: 17px; margin-bottom: 8px; }
.proj-body p { font-size: 13.5px; color: var(--text-dim); line-height: 1.7; margin-bottom: 12px; }
.proj-tags { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 14px; }
.proj-more { font-size:var(--fs-meta); color: var(--accent); }

/* ---------- 详情弹窗 ---------- */
.modal {
  position: fixed; inset: 0; z-index: 200;
  display: grid; place-items: center; padding: 20px;
  opacity: 0; visibility: hidden; transition: opacity 0.3s, visibility 0.3s;
}
.modal.open { opacity: 1; visibility: visible; }
.modal-mask { position: absolute; inset: 0; background: rgba(0, 0, 0, 0.65); backdrop-filter: blur(4px); }
.modal-box {
  position: relative; width: min(560px, 100%); max-height: 86vh; overflow: auto;
  padding: 0 0 32px; background: var(--bg-alt);
  transform: translateY(24px) scale(0.96); transition: transform 0.3s;
}
.modal.open .modal-box { transform: none; }
.modal-close {
  position: absolute; top: 14px; right: 14px; z-index: 2;
  width: 44px; height: 44px; /* R22-3 */ border-radius: 50%; cursor: pointer;
  border: 1px solid var(--card-border); background: rgba(0, 0, 0, 0.4);
  color: #fff; font-size:var(--fs-sm); transition: border-color 0.3s, color 0.3s;
}@media (hover: hover) and (pointer: fine) {

.modal-close:hover{ border-color: var(--accent); color: var(--accent); }
}
.modal-cover {
  height: 170px; display: grid; place-items: center; font-size: 72px;
  border-radius: var(--radius) var(--radius) 0 0;
}
.modal-box h3 { padding: 22px 32px 0; font-size: 21px; }
.modal-desc { padding: 14px 32px 0; color: var(--text-dim); line-height: 1.9; font-size: 14.5px; }
.modal-stack { padding: 18px 32px 0; display: flex; gap: 10px; flex-wrap: wrap; }
.modal-links { padding: 26px 32px 0; display: flex; gap: 14px; flex-wrap: wrap; }

/* ---------- 时间轴 ---------- */
.timeline { position: relative; max-width: 860px; margin: 0 auto; padding: 10px 0 30px; }
.timeline::before {
  content: ""; position: absolute; left: 50%; top: 0; bottom: 0; width: 2px;
  transform: translateX(-50%);
  background: var(--accent);
}
.tl-item { position: relative; width: 50%; padding: 0 44px 44px 0; }
.tl-item.right { margin-left: 50%; padding: 0 0 44px 44px; }
.tl-node {
  position: absolute; top: 0; right: -31px; z-index: 2;
  width: 62px; height: 30px; display: grid; place-items: center;
  font-family: Consolas, monospace; font-size:var(--fs-meta); font-weight: 700;
  color: var(--accent); background: var(--bg);
  border: 1px solid var(--accent); border-radius: var(--radius-pill);
}
.tl-item.right .tl-node { right: auto; left: -31px; }
.tl-card { padding: 20px 24px; transition: transform 0.3s; }@media (hover: hover) and (pointer: fine) {

.tl-card:hover{ transform: translateY(-2px); box-shadow: var(--shadow-hover); }
}
.tl-tag {
  display: inline-block; font-size:var(--fs-micro); letter-spacing: 2px;
  color: var(--accent2); border: 1px solid var(--accent2);
  border-radius:var(--radius-pill); padding: 2px 10px; margin-bottom: 10px;
}
.tl-card h3 { font-size:var(--fs-body); margin-bottom: 8px; }
.tl-card p { font-size: 13.5px; color: var(--text-dim); line-height: 1.8; }

@media (max-width: 1024px) {
  .skills-grid { grid-template-columns: 1fr; }
  .timeline::before { left: 14px; }
  .tl-item, .tl-item.right { width: 100%; margin-left: 0; padding: 0 0 36px 44px; }
  .tl-node, .tl-item.right .tl-node { left: -17px; right: auto; }
}

/* ============================================================
   第 3 批：博客 / 阅读页 / 联系卡片 / 留言板 / Toast
   ============================================================ */
/* ---------- 博客列表 ---------- */
.blog-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 24px;
}
.blog-card { padding: 26px 28px; cursor: pointer; transition: transform 0.35s; }@media (hover: hover) and (pointer: fine) {

.blog-card:hover{ transform: translateY(-2px); box-shadow: var(--shadow-hover); }
}
.blog-meta { font-size: 12.5px; color: var(--text-dim); display: flex; gap: 8px; margin-bottom: 10px; font-family: Consolas, monospace; }
.blog-card h3 { font-size: 17px; line-height: 1.5; margin-bottom: 8px; }
.blog-card p { font-size: 13.5px; color: var(--text-dim); line-height: 1.7; margin-bottom: 14px; }

/* ---------- 阅读页覆盖层 ---------- */
.reader {
  position: fixed; inset: 0; z-index: 210; overflow-y: auto;
  background: rgba(2, 4, 10, 0.9); backdrop-filter: blur(8px);
  opacity: 0; visibility: hidden; transition: opacity 0.3s, visibility 0.3s;
}
:root[data-theme="light"] .reader { background: rgba(240, 243, 250, 0.92); }
.reader.open { opacity: 1; visibility: visible; }
.reader-bar {
  position: sticky; top: 0; z-index: 2;
  display: flex; justify-content: space-between; align-items: center;
  padding: 14px max(20px, calc((100vw - 760px) / 2));
  background: var(--nav-bg); border-bottom: 1px solid var(--card-border);
}
.reader-back { padding: 8px 18px; font-size:var(--fs-meta); }
.reader-body {
  width: min(760px, 94%); margin: 36px auto 80px; padding: clamp(24px, 5vw, 56px);
}
.reader-meta { color: var(--text-dim); font-size:var(--fs-meta); margin-bottom: 30px; font-family: Consolas, monospace; }

/* ---------- Markdown 排版 ---------- */
.prose h1 { font-size: clamp(22px, 4vw, 32px); margin-bottom: 12px; line-height: 1.4; }
.prose h2 { font-size: 21px; margin: 34px 0 14px; padding-left: 12px; border-left: 3px solid var(--accent); }
.prose h3 { font-size: 17px; margin: 24px 0 10px; }
.prose p { line-height: 2; color: var(--text-dim); margin-bottom: 14px; }
.prose li { line-height: 2; color: var(--text-dim); margin: 0 0 6px 24px; }
.prose blockquote {
  margin: 18px 0; padding: 12px 20px; border-left: 3px solid var(--accent2);
  background: var(--card); border-radius: 0 var(--radius) var(--radius) 0; color: var(--text-dim);
}
.prose strong { color: var(--text); }
.md-pre {
  background: var(--panel-2, #0a0e1a); border: 1px solid var(--card-border); border-radius:var(--radius);
  padding: 18px 20px; overflow-x: auto; margin: 18px 0;
}
.md-pre code {
  background: none; border: none; padding: 0;
  color: #9fe8ff; font-size: 13.5px; line-height: 1.8; white-space: pre;
}
.prose code:not(.md-pre code) { color: var(--accent); }

/* ---------- 联系卡片 ---------- */
#contact .section-title { margin-bottom: 12px; }
.contact-intro { margin-bottom: 24px; color: var(--text-dim); font-size:var(--fs-sm); }
.contact-grid {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; margin-bottom: 32px;
}
.contact-card {
  appearance: none; width: 100%; min-width: 0; min-height: 88px;
  display: flex; align-items: center; gap: 12px; padding: 16px;
  color: var(--text); font: inherit; text-align: left;
  cursor: pointer; transition: transform 0.25s, border-color 0.25s;
}@media (hover: hover) and (pointer: fine) {

.contact-card:hover{ transform: translateY(-2px); box-shadow: var(--shadow-hover); border-color: var(--accent); }
}
.contact-card:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.cc-icon {
  flex: 0 0 42px; width: 42px; height: 42px; display: grid; place-items: center;
  border-radius: var(--radius); background: color-mix(in srgb, var(--accent) 16%, transparent);
  font-size: 22px;
}
.cc-body { display: flex; flex: 1; flex-direction: column; gap: 4px; min-width: 0; }
.cc-body strong { font-size:var(--fs-sm); }
.cc-body span { overflow: hidden; color: var(--text-dim); font-size:var(--fs-micro); text-overflow: ellipsis; white-space: nowrap; }
.cc-note {
  flex: 0 0 auto; display: inline-flex; align-items: center; gap: 5px;
  padding: 5px 7px; border: 1px solid var(--card-border); border-radius:var(--radius);
  color: var(--text-dim); font-size:var(--fs-micro); transition: color 0.25s, border-color 0.25s;
}@media (hover: hover) and (pointer: fine) {

.contact-card:hover .cc-note{ color: var(--accent); border-color: var(--accent); }
}
.cc-copy-icon { font-size:var(--fs-meta); }

@media (max-width: 480px) {
  .contact-grid { grid-template-columns: 1fr; gap: 12px; margin-bottom: 24px; }
  .contact-card { min-height: 76px; }
}

/* ---------- 留言板 ---------- */
.guestbook { padding: clamp(22px, 3.5vw, 36px); }
.guestbook .mini-title { display: flex; align-items: center; gap: 10px; margin-bottom: 22px; }
.guestbook .mini-title small {
  padding: 3px 9px; border: 1px solid var(--card-border); border-radius:var(--radius-pill);
  color: var(--text-dim); font-size:var(--fs-micro); font-weight: 400; letter-spacing: 0;
}

/* ---------- 更新动态 ---------- */
.cl-feed { padding: 28px clamp(20px, 4vw, 40px); display: grid; gap: 0; }
.cl-empty { color: var(--text-dim); font-size:var(--fs-sm); text-align: center; padding: 26px 0; }
.cl-item { position: relative; display: flex; gap: 16px; padding: 18px 4px 18px 26px; }
.cl-item::before {
  content: ""; position: absolute; left: 5px; top: 0; bottom: 0; width: 1px;
  background: var(--card-border);
}
.cl-item:last-child::before { bottom: auto; height: 26px; }
.cl-dot {
  position: absolute; left: 1.5px; top: 26px; width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent);
}
.cl-body { flex: 1; min-width: 0; }
.cl-head { display: flex; justify-content: space-between; gap: 12px; align-items: baseline; flex-wrap: wrap; }
.cl-head b { font-size:var(--fs-body); }
.cl-date { font-size:var(--fs-micro); color: var(--text-dim); }
.cl-summary { margin-top: 6px; font-size:var(--fs-meta); color: var(--text-dim); line-height: 1.7; }
.cl-src {
  display: inline-block; margin-top: 8px; font-size:var(--fs-micro); padding: 2px 10px;
  border-radius:var(--radius-pill); border: 1px solid color-mix(in srgb, var(--accent) 30%, transparent);
  color: var(--accent); background: color-mix(in srgb, var(--accent) 6%, transparent);
}

/* ---------- 更新动态 2.0：科技感布局 / 动效 / 文件预览 ---------- */
.cl-layout {
  display: grid; grid-template-columns: 1.6fr 1fr; gap: 22px; align-items: start;
}
@media (max-width: 1024px) { .cl-layout { grid-template-columns: 1fr; } }

.cl-live {
  display: flex; align-items: center; gap: 10px;
  padding: 18px 26px 4px; font-size:var(--fs-micro); letter-spacing: 2px; color: var(--text-dim);
}
.cl-live-dot {
  width: 8px; height: 8px; border-radius: 50%; background: #2ecc71;
  box-shadow: 0 0 10px #2ecc71; animation: livePulse 1.6s ease-in-out infinite;
}
.cl-live-n { color: var(--accent); }
@keyframes livePulse { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: 0.35; transform: scale(0.7); } }

/* 时间轴条目：渐入 + 悬浮光晕 */
#clFeed .cl-item {
  opacity: 0; transform: translateY(14px);
  animation: clFadeUp 0.55s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}
@keyframes clFadeUp { to { opacity: 1; transform: none; } }
#clFeed .cl-item { transition: background 0.3s; border-radius:var(--radius); }@media (hover: hover) and (pointer: fine) {

#clFeed .cl-item:hover{ background: color-mix(in srgb, var(--accent) 4%, transparent); }
}
#clFeed .cl-dot.auto { animation: dotGlow 2.4s ease-in-out infinite; }
/* R29：辉光脉冲 → 透明度脉冲 */
@keyframes dotGlow {
  0%, 100% { opacity: 0.7; }
  50% { opacity: 1; }
}

/* 动态内嵌资源条 */
.cl-res {
  display: flex; align-items: center; gap: 10px; margin-top: 10px;
  padding: 8px 12px; border-radius:var(--radius); font-size:var(--fs-meta);
  background: var(--card); border: 1px solid var(--card-border);
}
.cl-res-ico { font-size: 18px; }
.cl-res-name { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cl-res-size { font-size:var(--fs-micro); color: var(--text-dim); }
.cl-res-btn {
  flex: 0 0 auto; font-size:var(--fs-micro); padding: 4px 12px; border-radius:var(--radius); cursor: pointer;
  background: transparent; color: var(--accent); border: 1px solid var(--card-border);
  transition: border-color 0.25s, transform 0.25s;
}@media (hover: hover) and (pointer: fine) {

.cl-res-btn:hover{ border-color: var(--accent); transform: translateY(-1px); }
}

/* 最新文件侧栏 */
.latest-files { padding: 24px; position: relative; overflow: hidden; }
.latest-files::after {
  content: ""; position: absolute; left: 0; right: 0; top: 0; height: 2px;
  background: var(--accent);
  animation: scanline 4s linear infinite; opacity: 0.8;
}
@keyframes scanline { 0% { transform: translateX(-100%); } 100% { transform: translateX(100%); } }
.latest-files .mini-title small { color: var(--text-dim); font-weight: 400; margin-left: 8px; }
.lf-grid { display: grid; gap: 10px; }
.lf-card {
  display: flex; align-items: center; gap: 12px; padding: 12px 14px; border-radius:var(--radius);
  background: var(--bg); border: 1px solid var(--card-border);
  opacity: 0; transform: translateX(16px);
  animation: lfSlide 0.5s cubic-bezier(0.22, 1, 0.36, 1) forwards;
  transition: border-color 0.3s, transform 0.3s;
}@media (hover: hover) and (pointer: fine) {

.lf-card:hover{
  border-color: color-mix(in srgb, var(--accent) 45%, transparent);
  transform: translateX(4px);
}
}
@keyframes lfSlide { to { opacity: 1; transform: none; } }
.lf-thumb {
  flex: 0 0 42px; height: 42px; display: grid; place-items: center; font-size: 22px;
  border-radius:var(--radius); background: var(--card); border: 1px solid var(--card-border);
}
.lf-info { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 3px; }
.lf-name { font-size:var(--fs-meta); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.lf-meta { font-size:var(--fs-micro); color: var(--text-dim); }
.lf-view {
  flex: 0 0 auto; font-size:var(--fs-micro); padding: 5px 12px; border-radius:var(--radius); cursor: pointer;
  background: color-mix(in srgb, var(--accent) 10%, transparent);
  color: var(--accent); border: 1px solid var(--card-border); transition: border-color 0.25s, transform 0.25s;
}@media (hover: hover) and (pointer: fine) {

.lf-view:hover{ border-color: var(--accent); transform: translateY(-1px); }
}

/* 主页文件预览弹窗 */
.sp-modal {
  position: fixed; inset: 0; z-index: 500; display: none;
}
.sp-modal.open { display: block; }
.sp-mask {
  position: absolute; inset: 0; background: rgba(2, 4, 10, 0.8);
  animation: spFade 0.25s ease;
}
@keyframes spFade { from { opacity: 0; } }
.sp-box {
  position: relative; margin: 6vh auto; width: min(880px, 92vw); max-height: 88vh;
  padding: 26px 28px; overflow-y: auto;
  animation: spUp 0.3s cubic-bezier(0.22, 1, 0.36, 1);
  background: var(--bg-alt);
}
/* 媒体预览时弹窗自动加宽，播放器更大气 */
.sp-box:has(.sp-player) { width: min(1200px, 94vw); }
/* 表格预览同样加宽：窄弹窗会把列挤没，且能和播放器一样少滚几屏 */
.sp-box:has(#spXlsx) { width: min(1200px, 94vw); }
/* 表格自带滚动区域，这里只让挂载点可收缩，避免弹窗和表格出现双层滚动条 */
.sp-box:has(#spXlsx) .sp-body { display: flex; min-width: 0; min-height: 0; }
@keyframes spUp { from { opacity: 0; transform: translateY(28px) scale(0.97); } }
.sp-close {
  position: absolute; top: 14px; right: 16px; width: 34px; height: 34px;
  border-radius: 50%; cursor: pointer; font-size:var(--fs-sm); color: var(--text-dim);
  background: var(--card); border: 1px solid var(--card-border); transition: color 0.25s, border-color 0.25s;
}@media (hover: hover) and (pointer: fine) {

.sp-close:hover{ color: var(--accent); border-color: var(--accent); }
}
.sp-box h3 { font-size:var(--fs-body); margin-bottom: 6px; padding-right: 40px; word-break: break-all; }
.sp-meta { font-size:var(--fs-micro); color: var(--text-dim); margin-bottom: 16px; }
.sp-body { min-height: 120px; display: flex; justify-content: center; }
/* 视频 / 音频走全站增强播放器（css/media-player.css），容器需占满弹窗宽度 */
.sp-body > .sp-player { width: 100%; min-width: 0; }
.sp-img {
  max-width: 100%; max-height: 72vh; border-radius:var(--radius);
  border: 1px solid var(--card-border); background: rgba(0, 0, 0, 0.3);
}
.sp-media { width: 100%; max-height: 72vh; border-radius:var(--radius); background: #000; }
.sp-audio {
  width: 100%; display: flex; flex-direction: column; align-items: center; gap: 14px;
  padding: 40px 20px; border-radius:var(--radius);
  background: var(--card); border: 1px solid var(--card-border);
}
.sp-audio-ico { font-size: 44px; }
.sp-audio audio { width: min(480px, 100%); }
.sp-frame { width: 100%; height: 62vh; border: none; border-radius:var(--radius); background: #fff; }

/* ==================== 图形验证码组件 ==================== */
.cxcap { margin: 10px 0; }
.cxcap-label { display: block; font-size: 12.5px; color: var(--text-dim); margin-bottom: 6px; }
.cxcap-row { display: flex; gap: 8px; align-items: center; }
.cxcap-input {
  flex: 1; min-width: 0; padding: 10px 12px; border-radius:var(--radius);
  border: 1px solid var(--card-border, var(--border)); background: var(--panel, #0c1120);
  color: var(--text); outline: none; font-family: Consolas, monospace; letter-spacing: 2px; text-transform: uppercase;
}
.cxcap-input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 14%, transparent); }
.cxcap-img {
  height: 40px; width: 114px; border-radius:var(--radius); cursor: pointer;
  border: 1px solid var(--card-border, var(--border)); background: #0c1120; object-fit: cover;
}
.cxcap-refresh {
  flex: 0 0 auto; width: 36px; height: 36px; border-radius:var(--radius); cursor: pointer;
  border: 1px solid var(--card-border, var(--border)); background: transparent;
  color: var(--text-dim); font-size:var(--fs-body); line-height: 1;
}@media (hover: hover) and (pointer: fine) {

.cxcap-refresh:hover{ color: var(--accent); border-color: var(--accent); }
}
.cxcap-hint { margin: 6px 0 0; font-size:var(--fs-micro); color: var(--text-dim); opacity: .8; }

/* ==================== 博客站内搜索 ==================== */
.blog-search { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-bottom: 14px; }
.blog-search .bs-input {
  flex: 1; min-width: 200px; padding: 11px 14px; border-radius:var(--radius);
  border: 1px solid var(--card-border, var(--border)); background: var(--card);
  color: var(--text); outline: none;
}
.blog-search .bs-input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 14%, transparent); }
.bs-meta { font-size:var(--fs-micro); color: var(--text-dim); }
/* R10 语义检索开关：默认 hidden，后台 settings.semanticSearch 开启时由 JS 显示 */
.bs-semantic {
  display: inline-flex; align-items: center; gap: 6px; white-space: nowrap;
  font-size:var(--fs-micro); color: var(--text-dim); cursor: pointer; user-select: none;
}
.bs-semantic input { accent-color: var(--accent); }
.bs-results { display: flex; flex-direction: column; gap: 10px; margin-bottom: 18px; }
.bs-item {
  padding: 14px 16px; border-radius:var(--radius); cursor: pointer;
  border: 1px solid var(--card-border, var(--border)); background: var(--card);
  transition: border-color .2s, transform .2s;
}@media (hover: hover) and (pointer: fine) {

.bs-item:hover{ border-color: var(--accent); transform: translateX(3px); }
}
.bs-item h4 { margin: 0 0 6px; font-size:var(--fs-body); }
.bs-item p { margin: 0; font-size: 12.5px; color: var(--text-dim); line-height: 1.7; }
.bs-item mark { background: color-mix(in srgb, var(--accent) 28%, transparent); color: var(--accent); padding: 0 3px; border-radius:var(--radius-sm); }
.bs-kind { font-size: 10.5px; padding: 2px 8px; border-radius:var(--radius-pill); border: 1px solid var(--card-border, var(--border)); color: var(--text-dim); margin-right: 8px; }

/* 增强媒体播放器样式已抽取到 css/media-player.css（三端共用） */
.sp-text {
  width: 100%; max-height: 62vh; overflow: auto; margin: 0;
  white-space: pre-wrap; word-break: break-all;
  font-family: Consolas, monospace; font-size:var(--fs-micro); line-height: 1.7;
  padding: 14px; border-radius:var(--radius);
  background: var(--card); border: 1px solid var(--card-border);
}
.sp-unsupported {
  display: flex; flex-direction: column; align-items: center; gap: 16px;
  width: 100%; padding: 46px 20px; color: var(--text-dim); font-size:var(--fs-meta);
  border: 1px dashed var(--card-border); border-radius:var(--radius);
}

/* 预览：数据表格（粘性表头 / 斑马纹 / 悬浮高亮） */
.sp-table-wrap { width: 100%; max-height: 58vh; overflow: auto; border: 1px solid var(--card-border); border-radius:var(--radius); }
.sp-table { width: 100%; border-collapse: collapse; font-size:var(--fs-micro); }
.sp-table th, .sp-table td {
  padding: 8px 14px; white-space: nowrap; text-align: left;
  border-bottom: 1px solid var(--card-border); border-right: 1px solid var(--card-border);
}
.sp-table th:last-child, .sp-table td:last-child { border-right: none; }
.sp-table thead th { position: sticky; top: 0; z-index: 1; background: var(--bg-alt); color: var(--accent); }
.sp-table tbody tr:nth-child(even) { background: rgba(255, 255, 255, 0.02); }@media (hover: hover) and (pointer: fine) {

.sp-table tbody tr:hover{ background: color-mix(in srgb, var(--accent) 6%, transparent); }
}
.sp-body > .sp-table-wrap, .sp-body > .pv-md { width: 100%; flex: 1; }

/* 预览：Markdown 渲染 */
.pv-md {
  width: 100%; max-height: 72vh; overflow: auto;
  padding: 18px 22px; border-radius:var(--radius); line-height: 1.8;
  background: var(--card); border: 1px solid var(--card-border);
}
.pv-md h2, .pv-md h3, .pv-md h4, .pv-md h5 { margin: 16px 0 8px; color: var(--accent); }
.pv-md p { margin: 8px 0; font-size:var(--fs-sm); }
.pv-md li { margin: 4px 0 4px 20px; font-size:var(--fs-sm); }
.pv-md pre {
  margin: 10px 0; padding: 12px 14px; overflow: auto; border-radius:var(--radius);
  background: var(--bg); border: 1px solid var(--card-border);
  font-family: Consolas, monospace; font-size:var(--fs-micro); line-height: 1.6;
}
.pv-md code {
  font-family: Consolas, monospace; font-size: 0.92em; color: var(--accent);
  background: color-mix(in srgb, var(--accent) 8%, transparent); padding: 1px 5px; border-radius:var(--radius-sm);
}
.pv-md pre code { background: none; padding: 0; color: inherit; }
.pv-md a { color: var(--accent); text-decoration: underline; }
.pv-note { margin: 10px 0 0; font-size:var(--fs-micro); color: var(--text-dim); text-align: center; width: 100%; }
.gb-form { margin: 14px 0 22px; }
.gb-row { display: grid; grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.5fr) auto; gap: 12px; align-items: stretch; }
.gb-row input {
  width: 100%; min-width: 0; padding: 12px 16px; border-radius:var(--radius); font-size:var(--fs-sm);
  background: var(--bg); color: var(--text);
  border: 1px solid var(--card-border); outline: none; transition: border-color 0.25s;
}
.gb-row input:focus { border-color: var(--accent); }
.gb-send { min-width: 100px; padding: 12px 22px; cursor: pointer; }
.gb-send:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.gb-list { display: grid; gap: 16px; }
.gb-item {
  display: flex; gap: 14px; align-items: flex-start;
  padding: 16px 18px; border-radius:var(--radius);
  background: var(--card); border: 1px solid var(--card-border);
}
.gb-ava {
  flex: 0 0 38px; height: 38px; border-radius: 50%; display: grid; place-items: center;
  font-weight: 700; color: #fff;
  background: var(--accent);
}
.gb-main { flex: 1; min-width: 0; }
.gb-top { display: flex; align-items: baseline; gap: 10px; }
.gb-top time { font-size:var(--fs-micro); color: var(--text-dim); font-family: Consolas, monospace; }
.gb-main p { margin-top: 4px; font-size:var(--fs-sm); color: var(--text-dim); line-height: 1.7; word-break: break-all; }
.gb-del {
  flex: 0 0 auto; width: 26px; height: 26px; border-radius:var(--radius); cursor: pointer;
  background: transparent; border: 1px solid transparent; color: var(--text-dim); font-size:var(--fs-micro);
  transition: color 0.25s, border-color 0.25s;
}@media (hover: hover) and (pointer: fine) {

.gb-del:hover{ color: #ef4444; border-color: #ef4444; }
}
.gb-note { margin-top: 18px; font-size:var(--fs-micro); color: var(--text-dim); }

/* R02 留言板回复闭环：站长回复楼中楼 */
.gb-reply {
  margin-top: 10px; padding: 10px 14px; border-radius:var(--radius);
  background: var(--card-alt, color-mix(in srgb, var(--accent) 5%, transparent));
  border-left: 2px solid var(--accent);
}
.gb-reply-head { display: flex; align-items: center; gap: 10px; }
.gb-reply-badge {
  font-size:var(--fs-micro); font-weight: 700; letter-spacing: 0.5px;
  padding: 2px 8px; border-radius: var(--radius-pill); color: #fff;
  background: var(--accent);
}
.gb-reply-head time { font-size:var(--fs-micro); color: var(--text-dim); font-family: Consolas, monospace; }
.gb-reply p { margin-top: 6px !important; font-size: 13.5px !important; }

/* R05 文章评论区（挂载于 blogReader 内 readerBody 之后） */
.cx-comments { margin-top: 22px; padding: 18px 20px; border-radius:var(--radius); background: var(--card); border: 1px solid var(--card-border); }
.cx-title { display: flex; align-items: baseline; gap: 8px; margin: 0 0 14px; font-size:var(--fs-body); }
.cx-count { font-size:var(--fs-meta); color: var(--text-dim); font-family: Consolas, monospace; }
.cx-list { margin-bottom: 4px; }
.cx-item .cx-reply-btn {
  margin-top: 6px; padding: 2px 10px; font-size:var(--fs-micro); cursor: pointer;
  color: var(--text-dim); background: transparent; border: 1px solid var(--card-border); border-radius:var(--radius-pill);
  transition: color 0.2s, border-color 0.2s;
}@media (hover: hover) and (pointer: fine) {

.cx-item .cx-reply-btn:hover{ color: var(--accent); border-color: var(--accent); }
}
.cx-empty { padding: 14px 0; font-size:var(--fs-meta); color: var(--text-dim); list-style: none; }
.cx-form { margin-top: 16px; display: grid; gap: 10px; }
.cx-row { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); gap: 10px; }
.cx-row input, .cx-text {
  width: 100%; min-width: 0; padding: 10px 14px; border-radius:var(--radius); font-size:var(--fs-sm); font-family: inherit;
  background: var(--bg); color: var(--text);
  border: 1px solid var(--card-border); outline: none; transition: border-color 0.25s;
}
.cx-text { resize: vertical; line-height: 1.6; }
.cx-row input:focus, .cx-text:focus { border-color: var(--accent); }
.cx-cap { font-size:var(--fs-meta); }
.cx-actions { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.cx-msg { font-size:var(--fs-meta); color: var(--text-dim); }
.cx-reply-bar {
  display: flex; align-items: center; gap: 8px; padding: 8px 12px; border-radius:var(--radius);
  font-size:var(--fs-meta); color: var(--text-dim);
  background: color-mix(in srgb, var(--accent) 6%, transparent); border: 1px dashed var(--accent);
}
.cx-reply-bar b { color: var(--accent); }
.cx-reply-cancel {
  margin-left: auto; padding: 2px 10px; font-size:var(--fs-micro); cursor: pointer;
  color: var(--text-dim); background: transparent; border: 1px solid var(--card-border); border-radius:var(--radius-pill);
}@media (hover: hover) and (pointer: fine) {

.cx-reply-cancel:hover{ color: #ef4444; border-color: #ef4444; }
}
/* 站长回复醒目样式：复用留言板楼中楼语言，徽标 + accent 左边框 */
.cx-owner-reply {
  margin-top: 10px; padding: 10px 14px; border-radius:var(--radius);
  background: color-mix(in srgb, var(--accent) 6%, transparent);
  border-left: 2px solid var(--accent);
}
.cx-owner-reply-head { display: flex; align-items: center; gap: 10px; }
.cx-owner-badge {
  font-size:var(--fs-micro); font-weight: 700; letter-spacing: 0.5px;
  padding: 2px 8px; border-radius: var(--radius-pill); color: #fff;
  background: var(--accent);
}
.cx-owner-reply-head time { font-size:var(--fs-micro); color: var(--text-dim); font-family: Consolas, monospace; }
.cx-owner-reply p { margin-top: 6px; font-size: 13.5px; color: var(--text); line-height: 1.7; word-break: break-all; }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}

.wechat-box { width: min(440px, 100%); padding: 30px 28px 26px; text-align: center; }
.wechat-content { display: flex; flex-direction: column; align-items: center; }
.wechat-badge {
  color: var(--accent); font: 700 10px/1 Consolas, monospace;
  letter-spacing: 0.22em;
}
.wechat-box h3 { padding: 10px 34px 0; }
.wechat-hint { margin-top: 8px; color: var(--text-dim); font-size:var(--fs-meta); }
.wechat-qr {
  display: block; width: min(100%, 300px); height: auto; margin-top: 20px;
  padding: 8px; border: 1px solid var(--card-border); border-radius:var(--radius);
  background: #fff;
}
.wechat-id { display: flex; align-items: center; gap: 8px; margin-top: 16px; color: var(--text-dim); font-size:var(--fs-meta); }
.wechat-id code { color: var(--text); }
.wechat-actions { display: flex; justify-content: center; gap: 10px; flex-wrap: wrap; margin-top: 18px; }
.wechat-actions .btn { padding: 10px 18px; border: 0; font: inherit; font-size:var(--fs-meta); cursor: pointer; }
.wechat-actions .btn-ghost { border: 1px solid var(--accent); }
.wechat-tip { margin-top: 14px; color: var(--text-dim); font-size:var(--fs-micro); line-height: 1.6; }

@media (max-width: 768px) {
  .gb-row { grid-template-columns: minmax(0, 1fr); gap: 10px; }
  .gb-send { width: 100%; }
  .cx-row { grid-template-columns: minmax(0, 1fr); gap: 8px; }
  .cx-comments { padding: 14px; }
  .wechat-box { padding: 26px 20px 22px; }
  .wechat-qr { width: min(100%, 260px); }
}

/* ---------- Toast ---------- */
.toast {
  position: fixed; left: 50%; bottom: 90px; z-index: 300;
  transform: translate(-50%, 20px);
  padding: 12px 26px; border-radius:var(--radius-pill); font-size:var(--fs-sm);
  background: var(--nav-bg); color: var(--text);
  border: 1px solid var(--accent);
  opacity: 0; visibility: hidden; transition: opacity 0.3s, visibility 0.3s, transform 0.3s;
}
.toast.show { opacity: 1; visibility: visible; transform: translate(-50%, 0); }

/* ---------- 页脚计数 ---------- */
.visit-count {
  color: var(--accent); font-family: Consolas, monospace; font-weight: 700;
  text-shadow: 0 0 12px var(--accent);
}

/* ============================================================
   第 4 批：无障碍 / 焦点样式 / 彩蛋特效 / 减弱动态
   ============================================================ */
/* 键盘操作焦点环（点按鼠标不显示，Tab 才显示） */
a:focus-visible, button:focus-visible, [tabindex]:focus-visible, input:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius:var(--radius);
}

/* Konami 彩蛋：全站色相流动 4 秒 */
@keyframes hue-flow { to { filter: hue-rotate(360deg); } }
body.matrix { animation: hue-flow 4s linear; }


/* ---------- 登录 / 上传弹窗 ---------- */
[hidden]{display:none!important}
.vault-frame{
  width:100%;height:min(78vh,820px);border:1px solid var(--border);border-radius:var(--radius);
  background:var(--code-bg,#05070f);display:block;
}
.vault-bar{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px;padding:0 4px;color:var(--text-dim);font-size:14px}
.vault-fs-btn{background:var(--accent);color:#fff;border:none;padding:6px 16px;border-radius:var(--radius);cursor:pointer;font-weight:700;font-size:var(--fs-meta)}@media (hover: hover) and (pointer: fine) {

.vault-fs-btn:hover{opacity:.9}
}
#vaultLive:fullscreen{padding:20px;background:#05070f}
#vaultLive:fullscreen .vault-frame{height:calc(100vh - 60px)}
@media(max-width:768px){.vault-frame{height:72vh}}
.auth-box, .upload-box { max-width: 480px; width: min(480px, 94vw); }
.auth-tabs { display: flex; gap: 8px; margin-bottom: 18px; }
.auth-tab {
  flex: 1; padding: 10px; border: 1px solid var(--border); background: transparent;
  color: var(--text-dim); border-radius:var(--radius); cursor: pointer; font-weight: 700;
}
.auth-tab.active { color: var(--accent); border-color: var(--accent); background: color-mix(in srgb, var(--accent) 6%, transparent); }
.auth-form, #uploadForm { display: flex; flex-direction: column; gap: 12px; }
.auth-form label, #uploadForm label { display: flex; flex-direction: column; gap: 6px; font-size:var(--fs-meta); color: var(--text-dim); }
.auth-form input, #uploadForm input[type="text"], #uploadForm input:not([type]) {
  padding: 10px 12px; border: 1px solid var(--border); border-radius:var(--radius);
  background: var(--panel, #0c1120); color: var(--text); outline: none;
}
.auth-form input:focus, #uploadForm input:focus { border-color: var(--accent); }
.auth-submit { width: 100%; }
.auth-note { color: var(--text-dim); font-size:var(--fs-micro); line-height: 1.6; margin: 14px 0 0; }
.auth-note a { color: var(--accent); }
.auth-msg { min-height: 18px; font-size:var(--fs-meta); margin: 10px 0 0; }
.auth-msg.err { color: var(--danger); }
.auth-msg.ok { color: var(--ok); }
.auth-panel { display: flex; flex-direction: column; gap: 10px; }
.auth-user-line { margin: 0 0 4px; font-size:var(--fs-sm); color: var(--text); }
.auth-user-line .mono { color: var(--accent); font-size:var(--fs-micro); }
.up-file {
  position: relative; padding: 10px; border: 1px dashed var(--accent); border-radius:var(--radius);
  color: var(--accent); cursor: pointer; text-align: center;
}
.up-file input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.up-check { flex-direction: row !important; align-items: center; gap: 8px !important; }
.up-check input { width: auto; }
.up-hint { color: var(--text-dim); font-size:var(--fs-micro); line-height: 1.6; margin-top: 12px; }

/* ============================================================
   智能上传弹窗（与后台一致的批量直传体验 · 全部限定在 #uploadModal 内）
   ============================================================ */
#uploadModal .up-box {
  width: min(940px, 96vw); max-width: 940px; padding: 0; overflow: hidden;
  display: flex; flex-direction: column; max-height: 92vh;
  border: 1px solid var(--card-border); border-radius:var(--radius);
  background: var(--bg-alt);
  box-shadow: var(--shadow-strong, 0 30px 90px rgba(0, 0, 0, 0.62)), inset 0 1px 0 rgba(255, 255, 255, 0.05);
}
#uploadModal .up-glow {
  display: none; /* R29：去径向辉光 */
}
#uploadModal .modal-close { top: 16px; right: 16px; }

/* 头部 */
#uploadModal .up-head {
  position: relative; display: flex; align-items: center; gap: 14px;
  padding: 22px 26px 16px; border-bottom: 1px solid var(--border);
}
#uploadModal .up-head-ico {
  flex: 0 0 auto; width: 46px; height: 46px; display: grid; place-items: center;
  border-radius: var(--radius); color: var(--accent);
  border: 1px solid color-mix(in srgb, var(--accent) 40%, transparent);
  background: color-mix(in srgb, var(--accent) 12%, transparent);
  box-shadow: 0 0 22px color-mix(in srgb, var(--accent) 22%, transparent);
}
#uploadModal .up-head-txt { min-width: 0; flex: 1; }
#uploadModal .up-head h3 { padding: 0; margin: 0 0 4px; font-size: 19px; letter-spacing: 0.5px; }
#uploadModal .up-head p { margin: 0; font-size: 12.5px; color: var(--text-dim); }
#uploadModal .up-chips { display: flex; gap: 6px; flex-wrap: wrap; margin-right: 34px; }
#uploadModal .up-chip {
  font-size:var(--fs-micro); padding: 4px 9px; border-radius:var(--radius-pill); white-space: nowrap;
  color: var(--text-dim); border: 1px solid var(--border); background: color-mix(in srgb, var(--text) 5%, transparent);
}

/* 主体滚动区 */
#uploadModal .up-scroll {
  flex: 1; min-height: 0; overflow-y: auto; padding: 20px 26px 6px;
  display: flex; flex-direction: column; gap: 16px;
}

/* 拖拽区 */
#uploadModal .up-drop {
  position: relative; overflow: hidden; cursor: pointer;
  padding: 30px 20px; border-radius:var(--radius); text-align: center;
  border: 1.5px dashed color-mix(in srgb, var(--accent) 42%, transparent);
  background: color-mix(in srgb, var(--text) 4%, transparent);
  transition: border-color var(--dur-base), background var(--dur-base), transform var(--dur-base);
}@media (hover: hover) and (pointer: fine) {

#uploadModal .up-drop:hover{
  border-color: var(--accent); transform: translateY(-1px);
  box-shadow: 0 12px 40px color-mix(in srgb, var(--accent) 16%, transparent);
}
}
#uploadModal .up-drop:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
#uploadModal .up-drop.dragging {
  border-color: var(--accent); background: color-mix(in srgb, var(--accent) 10%, transparent);
  box-shadow: 0 0 0 1px var(--accent) inset, 0 16px 50px color-mix(in srgb, var(--accent) 26%, transparent);
}
#uploadModal .up-drop.busy { pointer-events: none; opacity: 0.65; }
#uploadModal .up-drop-grid {
  position: absolute; inset: 0; opacity: 0.5; pointer-events: none;
  background-image:
    linear-gradient(to right, color-mix(in srgb, var(--accent) 8%, transparent) 1px, transparent 1px),
    linear-gradient(to bottom, color-mix(in srgb, var(--accent) 8%, transparent) 1px, transparent 1px);
  background-size: 26px 26px;
  -webkit-mask-image: radial-gradient(70% 90% at 50% 0%, #000 0%, transparent 75%);
  mask-image: radial-gradient(70% 90% at 50% 0%, #000 0%, transparent 75%);
}
#uploadModal .up-drop-inner { position: relative; }
#uploadModal .up-drop-ico {
  color: var(--accent); margin-bottom: 8px;
  filter: drop-shadow(0 0 14px color-mix(in srgb, var(--accent) 45%, transparent));
  animation: upFloat 3.4s ease-in-out infinite;
}
@keyframes upFloat { 50% { transform: translateY(-5px); } }
#uploadModal .up-drop-title { font-size:var(--fs-body); color: var(--text); }
#uploadModal .up-drop-title em { color: var(--accent); font-style: normal; }
#uploadModal .up-drop-sub { margin-top: 6px; font-size:var(--fs-micro); color: var(--text-dim); }
#uploadModal .up-drop-drag {
  position: absolute; inset: 0; display: grid; place-items: center;
  font-size:var(--fs-body); font-weight: 600; color: var(--accent); letter-spacing: 2px;
  background: color-mix(in srgb, var(--accent) 8%, transparent);
}

/* 队列 */
#uploadModal .up-q-head {
  display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 8px;
}
#uploadModal .up-q-sum { font-size:var(--fs-micro); color: var(--accent); }
#uploadModal .up-q-actions { display: flex; gap: 8px; }
#uploadModal .up-q-actions button {
  font-size: 11.5px; padding: 5px 11px; border-radius:var(--radius); cursor: pointer;
  border: 1px solid var(--border); background: transparent; color: var(--text-dim); transition: border-color 0.2s, color 0.2s;
}@media (hover: hover) and (pointer: fine) {

#uploadModal .up-q-actions button:hover{ border-color: var(--accent); color: var(--accent); }
}
#uploadModal .up-q-list { display: flex; flex-direction: column; gap: 8px; max-height: 34vh; overflow-y: auto; padding-right: 2px; }
#uploadModal .upq-row {
  display: grid; grid-template-columns: 44px 1fr auto 28px; align-items: center; gap: 12px;
  padding: 9px 12px; border-radius:var(--radius);
  border: 1px solid var(--border); background: color-mix(in srgb, var(--text) 4%, transparent);
  transition: border-color 0.25s, background 0.25s;
}
#uploadModal .upq-row.uploading {
  border-color: var(--accent); background: color-mix(in srgb, var(--accent) 7%, transparent);
  box-shadow: 0 0 20px color-mix(in srgb, var(--accent) 16%, transparent);
}
#uploadModal .upq-row.done { border-color: color-mix(in srgb, #22c55e 55%, transparent); background: rgba(34, 197, 94, 0.06); }
#uploadModal .upq-row.error { border-color: color-mix(in srgb, var(--danger) 55%, transparent); background: rgba(255, 84, 112, 0.06); }
#uploadModal .upq-thumb {
  width: 44px; height: 44px; border-radius:var(--radius); object-fit: cover;
  border: 1px solid var(--border);
}
#uploadModal .upq-ico {
  width: 44px; height: 44px; display: grid; place-items: center; font-size: 20px;
  border-radius:var(--radius); border: 1px solid var(--border); background: color-mix(in srgb, var(--text) 5%, transparent);
}
#uploadModal .upq-main { min-width: 0; }
#uploadModal .upq-name {
  font-size:var(--fs-meta); color: var(--text);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
#uploadModal .upq-sub { font-size:var(--fs-micro); color: var(--text-dim); margin-top: 2px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
#uploadModal .upq-track {
  height: 3px; margin-top: 7px; border-radius:var(--radius-sm); overflow: hidden; background: color-mix(in srgb, var(--text) 10%, transparent);
}
#uploadModal .upq-fill {
  height: 100%; width: 0; border-radius:var(--radius-sm); transition: width 0.2s ease;
  background: var(--accent);
}
#uploadModal .upq-tag {
  font-size:var(--fs-micro); padding: 3px 9px; border-radius:var(--radius-pill); white-space: nowrap;
  color: var(--text-dim); border: 1px solid var(--border);
}
#uploadModal .upq-tag.run { color: var(--accent); border-color: var(--accent); }
#uploadModal .upq-tag.ok { color: #22c55e; border-color: rgba(34, 197, 94, 0.5); }
#uploadModal .upq-tag.err { color: var(--danger); border-color: color-mix(in srgb, var(--danger) 55%, transparent); cursor: help; }
/* 查重中 / 库里已有同样内容：重复内容不再进上传列表，所以这不是失败，用中性偏绿的色调 */
#uploadModal .upq-tag.check { color: var(--accent); border-color: color-mix(in srgb, var(--accent) 45%, transparent); opacity: 0.85; }
#uploadModal .upq-tag.dup { color: #38bdf8; border-color: rgba(56, 189, 248, 0.5); background: rgba(56, 189, 248, 0.07); cursor: help; }
#uploadModal .upq-row.duplicate { border-color: rgba(56, 189, 248, 0.4); background: rgba(56, 189, 248, 0.04); }
#uploadModal .upq-row.duplicate .upq-fill { background: rgba(56, 189, 248, 0.5); }
#uploadModal .upq-dup { color: #38bdf8; }
#uploadModal .upq-del {
  width: 26px; height: 26px; border-radius:var(--radius); cursor: pointer; line-height: 1;
  border: 1px solid var(--border); background: transparent; color: var(--text-dim); transition: border-color 0.2s, color 0.2s;
}@media (hover: hover) and (pointer: fine) {

#uploadModal .upq-del:hover:not(:disabled){ border-color: var(--danger); color: var(--danger); }
}
#uploadModal .upq-del:disabled { opacity: 0.35; cursor: not-allowed; }

/* 压缩开关 + 队列里的「用原图」小徽标 */
#uploadModal .up-opt {
  display: flex; align-items: flex-start; gap: 9px; cursor: pointer;
  padding: 10px 12px; border-radius:var(--radius);
  border: 1px dashed var(--border); background: color-mix(in srgb, var(--accent) 4%, transparent);
  font-size: 12.5px; color: var(--text); transition: border-color 0.2s, background 0.2s;
}@media (hover: hover) and (pointer: fine) {

#uploadModal .up-opt:hover{ border-color: var(--accent); }
}
#uploadModal .up-opt input { margin-top: 2px; accent-color: var(--accent); }
#uploadModal .up-opt-txt em {
  display: block; margin-top: 3px; font-style: normal;
  font-size:var(--fs-micro); line-height: 1.5; color: var(--text-dim);
}
#uploadModal .upq-sub:has(.upq-icx) { white-space: normal; overflow: visible; }
#uploadModal .upq-icx {
  margin-left: 6px; padding: 1px 8px; border-radius:var(--radius-pill); cursor: pointer;
  font-size: 10.5px; font-family: inherit; color: var(--accent);
  border: 1px solid color-mix(in srgb, var(--accent) 45%, transparent);
  background: color-mix(in srgb, var(--accent) 10%, transparent); /* hover 背景切换不加过渡（R30 动画白名单） */
}@media (hover: hover) and (pointer: fine) {

#uploadModal .upq-icx:hover{ background: color-mix(in srgb, var(--accent) 22%, transparent); }
}
#uploadModal .upq-icx.orig { color: var(--text-dim); border-color: var(--border); background: transparent; }
#uploadModal .upq-icx-wait { color: var(--accent); }

/* 元数据字段 */
#uploadModal .up-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
#uploadModal .up-fld { display: flex; flex-direction: column; gap: 6px; font-size: 12.5px; color: var(--text-dim); }
#uploadModal .up-fld input {
  padding: 11px 13px; border-radius:var(--radius); font-size: 13.5px; font-family: inherit;
  border: 1px solid var(--border); background: var(--panel, rgba(0, 0, 0, 0.28)); color: var(--text); outline: none;
  transition: border-color 0.2s;
}
#uploadModal .up-fld input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 14%, transparent);
}
#uploadModal .up-fld input:disabled { opacity: 0.5; cursor: not-allowed; }

/* 可见性分段开关（三态：公开 / 加密公开 / 私有）
   滑块位置由 UploadKit.mountSeg 按实测按钮宽度写入行内样式 —— 中文标签不等宽，
   原来写死的 width:50% + translateX(100%) 到了第三个选项就错位。
   下面的百分比与 transform 只是脚本还没跑起来时的初始兜底。 */
#uploadModal .up-vis { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
#uploadModal .up-vis-label { font-size: 12.5px; color: var(--text-dim); }
#uploadModal .up-seg {
  position: relative; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr));
  padding: 3px; border-radius:var(--radius);
  border: 1px solid var(--border); background: var(--panel-2, rgba(0, 0, 0, 0.3));
}
#uploadModal .up-seg-slider {
  position: absolute; top: 3px; bottom: 3px; left: 3px; width: calc((100% - 6px) / 3);
  border-radius:var(--radius); transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1), width 0.3s ease;
  background: color-mix(in srgb, var(--accent) 30%, transparent);
}
#uploadModal .up-seg[data-on="1"] .up-seg-slider { transform: translateX(0); }
#uploadModal .up-seg[data-on="2"] .up-seg-slider { transform: translateX(100%); }
#uploadModal .up-seg[data-on="0"] .up-seg-slider { transform: translateX(200%); }
#uploadModal .up-seg-opt {
  position: relative; z-index: 1; padding: 8px 10px; border: none; background: transparent;
  font-size: 12.5px; font-family: inherit; color: var(--text-dim); cursor: pointer; transition: color 0.25s;
  white-space: nowrap; text-align: center; min-width: 0;
}
#uploadModal .up-seg-opt.active { color: var(--text); }
#uploadModal .up-vis-note { font-size: 11.5px; color: var(--text-dim); }

/* 加密公开的访问密码：只在「加密公开」这一态出现，离开时 JS 会清空并隐藏 */
#uploadModal .up-pw {
  display: flex; flex-direction: column; gap: 7px;
  padding: 12px 14px; border-radius:var(--radius);
  border: 1px solid color-mix(in srgb, var(--accent) 38%, transparent);
  background: color-mix(in srgb, var(--accent) 6%, transparent);
}
#uploadModal .up-pw .up-fld { color: var(--text); }
#uploadModal .up-fld em { font-style: normal; font-size:var(--fs-micro); color: var(--text-dim); }
#uploadModal .up-pw input {
  padding: 11px 13px; border-radius:var(--radius); font-size: 13.5px; font-family: inherit;
  border: 1px solid var(--border); background: var(--panel, rgba(0, 0, 0, 0.28)); color: var(--text); outline: none;
  transition: border-color 0.2s;
}
#uploadModal .up-pw input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 14%, transparent);
}
#uploadModal .up-pw-hint { font-size: 11.5px; line-height: 1.6; color: var(--text-dim); }

/* 跨页面实时动态：别的标签页（后台 / 资源库）正在传什么，这里同步显示 */
#uploadModal .up-live {
  display: flex; flex-direction: column; gap: 6px;
  padding: 10px 12px; border-radius:var(--radius); font-size: 11.5px;
  border: 1px dashed var(--border); background: color-mix(in srgb, var(--text) 4%, transparent);
}
#uploadModal .up-live-k { color: var(--text-dim); letter-spacing: 0.04em; }
#uploadModal .up-live-list { display: flex; flex-direction: column; gap: 5px; min-width: 0; }
#uploadModal .uplive-row {
  display: grid; grid-template-columns: auto minmax(0, 1fr) 70px auto;
  align-items: center; gap: 8px; color: var(--text);
}
#uploadModal .uplive-page {
  font-size: 10.5px; padding: 1px 7px; border-radius:var(--radius-pill); color: var(--accent);
  border: 1px solid color-mix(in srgb, var(--accent) 40%, transparent);
  background: color-mix(in srgb, var(--accent) 10%, transparent); white-space: nowrap;
}
#uploadModal .uplive-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
#uploadModal .uplive-bar {
  height: 3px; border-radius:var(--radius-sm); overflow: hidden; background: color-mix(in srgb, var(--text) 12%, transparent);
}
#uploadModal .uplive-bar i {
  display: block; height: 100%; width: 0; border-radius: var(--radius-sm); transition: width 0.3s ease;
  background: var(--accent);
}
#uploadModal .uplive-pct, #uploadModal .uplive-ago { color: var(--text-dim); font-size: 10.5px; }
#uploadModal .uplive-row.ok { color: var(--text-dim); }
#uploadModal .uplive-row.ok .uplive-name { color: #22c55e; }

/* 总进度 */
#uploadModal .up-progress { padding: 14px 26px 0; }
#uploadModal .up-track {
  height: 6px; border-radius:var(--radius); overflow: hidden; background: color-mix(in srgb, var(--text) 10%, transparent);
}
#uploadModal .up-fill {
  height: 100%; width: 0; border-radius:var(--radius); transition: width 0.2s ease;
  background: var(--accent);
}
#uploadModal .up-status { margin-top: 7px; font-size: 11.5px; color: var(--text-dim); }

/* 底部操作 */
#uploadModal .up-foot {
  padding: 14px 26px 20px; border-top: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap;
}
#uploadModal .up-msg { margin: 0; font-size: 12.5px; color: var(--text-dim); min-height: 18px; }
#uploadModal .up-msg.ok { color: #22c55e; }
#uploadModal .up-msg.err { color: var(--danger); }
#uploadModal .up-actions { display: flex; align-items: center; gap: 10px; margin-left: auto; }
#uploadModal .up-tip { font-size: 11.5px; color: var(--text-dim); }
#uploadModal .up-actions .btn { padding: 10px 20px; }

@media (max-width: 768px) {
  #uploadModal .up-head { flex-wrap: wrap; padding: 18px 18px 14px; }
  #uploadModal .up-chips { display: none; }
  #uploadModal .up-scroll { padding: 16px 18px 4px; }
  #uploadModal .up-fields { grid-template-columns: 1fr; }
  #uploadModal .up-foot { padding: 12px 18px 16px; }
  #uploadModal .up-tip { display: none; }
  #uploadModal .upq-row { grid-template-columns: 38px 1fr auto 24px; gap: 9px; }
  #uploadModal .upq-thumb, #uploadModal .upq-ico { width: 38px; height: 38px; }
  /* 三态可见性：窄屏下开关占满一行，标签缩到 11px 才放得下「公开到资源库」 */
  #uploadModal .up-vis { gap: 8px; }
  #uploadModal .up-vis-label { flex: 0 0 auto; }
  #uploadModal .up-seg { flex: 1 1 100%; order: 3; }
  #uploadModal .up-vis-note { flex: 1 1 100%; order: 4; }
  #uploadModal .up-seg-opt { padding: 8px 4px; font-size:var(--fs-micro); white-space: normal; }
  #uploadModal .uplive-row { grid-template-columns: auto minmax(0, 1fr) 54px auto; gap: 6px; }
}

/* ---------- 浅色主题（皓白）下的细节适配 ---------- */
:root[data-theme="light"] .modal-close {
  background: rgba(0, 0, 0, 0.05); color: var(--text);
}@media (hover: hover) and (pointer: fine) {

:root[data-theme="light"] .modal-close:hover{ border-color: var(--accent); color: var(--accent); }
}
:root[data-theme="light"] .reader { color: var(--text); }

/* ============================================================
   2026-10-03 全站优化：阅读增强 / 命令面板 / 导航命令按钮
   ============================================================ */

/* ---------- 导航栏命令面板按钮 ---------- */
.cmdk-btn {
  font-family: Consolas, "SF Mono", monospace;
  font-size:var(--fs-micro); letter-spacing: .5px; min-width: 38px;
  color: var(--accent); border-color: color-mix(in srgb, var(--accent) 35%, transparent);
}
/* 触屏设备没有 Ctrl+K，「⌘K」按钮占着宽度还会跟头像/主题/汉堡挤成一排（实测 390px 宽时
   四个按钮已经顶到 logo），小屏直接藏掉。
   命令面板本就是键盘效率工具，触屏上没有合理入口是刻意取舍（面板其余功能导航里都有）。 */
@media (max-width: 768px) {
  .cmdk-btn { display: none; }
}

/* ---------- 阅读增强：进度条 / 代码复制 / 目录 ---------- */
.reader-progress { position: fixed; top: 0; left: 0; right: 0; height: 3px; z-index: 5; pointer-events: none; }
.reader-progress i {
  display: block; height: 100%; width: 0;
  background: var(--accent);
}
.reader-bar-actions { position: relative; display: flex; align-items: center; gap: 8px; }
.reader-toc { padding: 8px 14px; font-size:var(--fs-meta); }
.md-pre { position: relative; }
.md-copy {
  position: absolute; top: 8px; right: 8px; padding: 4px 10px;
  font-size:var(--fs-micro); font-family: Consolas, monospace;
  background: color-mix(in srgb, var(--accent) 12%, transparent); color: var(--accent);
  border: 1px solid color-mix(in srgb, var(--accent) 35%, transparent); border-radius:var(--radius);
  cursor: pointer; opacity: 0; transition: opacity .2s;
}
.md-pre:hover .md-copy, .md-copy:focus-visible { opacity: 1; }
:root[data-theme="light"] .md-copy { background: rgba(0, 140, 170, .1); }
.prose h2, .prose h3 { scroll-margin-top: 76px; }
.toc-panel {
  position: absolute; top: calc(100% + 10px); right: 0; z-index: 6;
  width: min(320px, 82vw); max-height: 60vh; overflow-y: auto;
  background: var(--panel-2, #0a0e1a); border: 1px solid var(--card-border);
  border-radius:var(--radius); padding: 8px; display: none;
  box-shadow: 0 12px 40px rgba(0, 0, 0, .45);
}
.toc-panel.open { display: block; }
.toc-item {
  display: block; width: 100%; text-align: left; padding: 7px 10px;
  font-size:var(--fs-meta); color: var(--text-dim); background: none; border: 0;
  border-radius:var(--radius); cursor: pointer; line-height: 1.5;
}@media (hover: hover) and (pointer: fine) {

.toc-item:hover{ background: color-mix(in srgb, var(--accent) 8%, transparent); color: var(--text); }
}
.toc-l3 { padding-left: 26px; font-size: 12.5px; }

/* ---------- 命令面板 ---------- */
.cmdk { position: fixed; inset: 0; z-index: 400; display: none; }
.cmdk.open { display: block; }
.cmdk-mask { position: absolute; inset: 0; background: rgba(2, 4, 10, .6); }
.cmdk-box {
  position: relative; width: min(620px, 92vw); margin: 12vh auto 0;
  border-radius:var(--radius); overflow: hidden;
  background: var(--panel-2, #0a0e1a); border: 1px solid var(--card-border);
  box-shadow: var(--shadow-modal);
  animation: cmdk-in .18s ease-out;
}
@keyframes cmdk-in { from { transform: translateY(-8px) scale(.98); opacity: 0; } }
.cmdk-head { display: flex; align-items: center; gap: 10px; padding: 14px 16px; border-bottom: 1px solid var(--card-border); }
.cmdk-ico { color: var(--accent); font-size: 18px; font-family: Consolas, monospace; }
.cmdk-head input {
  flex: 1; background: none; border: 0; outline: none;
  color: var(--text); font-size:var(--fs-body);
}
.cmdk-kbd, .cmdk-foot kbd, .cmdk-help kbd {
  padding: 2px 7px; font-size:var(--fs-micro); font-family: Consolas, monospace;
  color: var(--text-dim); background: rgba(125, 139, 179, .12);
  border: 1px solid var(--card-border); border-radius:var(--radius-sm);
}
.cmdk-list { max-height: 46vh; overflow-y: auto; padding: 8px; }
.cmdk-group {
  padding: 8px 10px 4px; font-size:var(--fs-micro); letter-spacing: 1px;
  color: var(--text-dim); text-transform: uppercase;
}
.cmdk-item {
  display: flex; align-items: center; gap: 10px; width: 100%;
  min-height: 44px; /* R22-3 */
  padding: 9px 10px; border: 0; border-radius:var(--radius); cursor: pointer;
  background: none; color: var(--text); text-align: left; font-size:var(--fs-sm);
}
.cmdk-item.on { background: color-mix(in srgb, var(--accent) 10%, transparent); box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--accent) 30%, transparent); }
.cmdk-item-ico { width: 22px; text-align: center; flex: none; }
.cmdk-item-label { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cmdk-item-hint { font-size: 11.5px; color: var(--text-dim); font-family: Consolas, monospace; flex: none; max-width: 40%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cmdk-empty { padding: 26px; text-align: center; color: var(--text-dim); font-size: 13.5px; }
.cmdk-foot {
  display: flex; gap: 18px; padding: 10px 16px;
  border-top: 1px solid var(--card-border);
  color: var(--text-dim); font-size: 11.5px;
}
.cmdk-foot span { display: flex; align-items: center; gap: 5px; }

/* ---------- 快捷键帮助浮层 ---------- */
.cmdk-help {
  position: fixed; right: 22px; bottom: 22px; z-index: 410;
  width: min(340px, 90vw); padding: 18px 20px; border-radius:var(--radius);
  background: var(--panel-2, #0a0e1a); border: 1px solid var(--card-border);
  box-shadow: 0 16px 60px rgba(0, 0, 0, .5);
  display: none; cursor: pointer;
}
.cmdk-help.open { display: block; animation: cmdk-in .18s ease-out; }
.cmdk-help h3 { font-size:var(--fs-body); margin-bottom: 12px; }
.cmdk-help ul { list-style: none; }
.cmdk-help li {
  display: flex; align-items: center; gap: 6px;
  padding: 6px 0; font-size:var(--fs-meta); color: var(--text-dim);
}
.cmdk-help li span { margin-left: auto; text-align: right; }
.cmdk-help-note { margin-top: 10px; font-size: 11.5px; color: var(--text-dim); opacity: .8; }

/* ============================================================
   2026-10-03 第二轮：更新动态板块 / 上下篇导航 / 无障碍
   ============================================================ */

/* ---------- 无障碍：跳转链接与焦点环 ---------- */
.skip-link {
  position: absolute; left: 8px; top: -52px; z-index: 999;
  padding: 10px 18px; border-radius: 0 0 var(--radius) var(--radius);
  background: var(--accent); color: #041018; font-weight: 700;
  text-decoration: none; transition: top .2s;
}
.skip-link:focus { top: 0; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* ---------- 更新动态板块 ---------- */
.cl-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 16px; }
.cl-note { color: var(--text-dim); font-size: 13.5px; padding: 8px 2px; }
.cl-card { padding: 20px 22px; border-radius:var(--radius); border: 1px solid var(--card-border); }
.cl-card.pinned { border-color: color-mix(in srgb, var(--accent) 45%, transparent); }
.cl-meta {
  display: flex; gap: 10px; align-items: center; margin-bottom: 8px;
  font-size:var(--fs-micro); color: var(--text-dim); font-family: Consolas, monospace;
}
.cl-pin { color: var(--accent); }
.cl-src {
  margin-left: auto; padding: 2px 8px; font-size:var(--fs-micro);
  border: 1px solid var(--card-border); border-radius:var(--radius-pill);
}
.cl-card h3 { font-size: 15.5px; line-height: 1.5; margin-bottom: 6px; }
.cl-card > p { font-size: 13.5px; color: var(--text-dim); line-height: 1.8; }
.cl-detail { margin-top: 10px; }
.cl-detail summary { cursor: pointer; font-size: 12.5px; color: var(--accent); }
.cl-detail pre {
  margin-top: 8px; padding: 12px 14px; font-size: 12.5px; line-height: 1.9;
  white-space: pre-wrap; word-break: break-all;
  color: var(--text-dim); font-family: Consolas, monospace;
  background: var(--panel-2, #0a0e1a); border: 1px solid var(--card-border); border-radius:var(--radius);
}

/* ---------- 阅读器上下篇 ---------- */
.reader-nav {
  display: flex; justify-content: space-between; gap: 14px;
  margin-top: 44px; padding-top: 22px; border-top: 1px solid var(--card-border);
}
.rn-btn {
  max-width: 48%; padding: 10px 14px; font-size:var(--fs-meta);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}

/* ---------- 18. 个人中心 · 账号控制台（资料 / 安全 / 会话） ---------- */
#loginBtn { background-image: var(--login-avatar, none); background-size: cover; background-position: center; }
#loginBtn.logged { border-color: color-mix(in srgb, var(--accent) 55%, transparent); box-shadow: 0 0 14px color-mix(in srgb, var(--accent) 25%, transparent); }

/* 外壳：与「智能上传」同一套科技风语言（网格底纹 + 扫描线 + 四角括号） */
#profileModal .pf-box {
  position: relative; display: flex; flex-direction: column; overflow: hidden;
  width: min(680px, 96vw); max-width: 680px; padding: 0;
  max-height: max(320px, min(88vh, 780px));
  border: 1px solid var(--card-border); border-radius:var(--radius);
  background: var(--bg-alt);
  box-shadow: var(--shadow-strong), inset 0 1px 0 rgba(255, 255, 255, 0.05);
}
#profileModal .pf-glow {
  display: none; /* R29：去径向辉光 */
}
#profileModal .pf-close { top: 15px; right: 15px; background: color-mix(in srgb, var(--bg) 55%, transparent); }
.pf-corner {
  position: absolute; z-index: 3; width: 13px; height: 13px; pointer-events: none; opacity: .8;
  border: 1.5px solid color-mix(in srgb, var(--accent) 60%, transparent);
}
.pf-corner-tl { left: 9px; top: 9px; border-right: 0; border-bottom: 0; border-radius: 4px 0 0 0; }
.pf-corner-tr { right: 9px; top: 9px; border-left: 0; border-bottom: 0; border-radius: 0 4px 0 0; }
.pf-corner-bl { left: 9px; bottom: 9px; border-right: 0; border-top: 0; border-radius: 0 0 0 4px; }
.pf-corner-br { right: 9px; bottom: 9px; border-left: 0; border-top: 0; border-radius: 0 0 4px 0; }

/* 头部 */
#profileModal .pf-head {
  position: relative; z-index: 1; display: flex; align-items: center; gap: 18px;
  padding: 24px 54px 16px 24px; overflow: hidden;
  border-bottom: 1px solid var(--border);
  background-image:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 22px 22px;
}
#profileModal .pf-scan {
  position: absolute; left: 0; right: 0; top: 0; height: 2px; pointer-events: none;
  background: linear-gradient(90deg, transparent, color-mix(in srgb, var(--accent) 80%, transparent), transparent);
  animation: pfScan 5.2s ease-in-out infinite;
}
@keyframes pfScan {
  0%, 100% { transform: translateY(0); opacity: 0; }
  10% { opacity: .85; }
  55% { transform: translateY(92px); opacity: .18; }
  92% { opacity: 0; }
}
#profileModal .pf-head-txt { min-width: 0; }
#profileModal .pf-kicker { margin: 0 0 5px; font-size: 10.5px; letter-spacing: 2.4px; color: color-mix(in srgb, var(--accent) 80%, var(--text-dim)); }
#profileModal .pf-head h3 { padding: 0; margin: 0 0 5px; font-size: 20px; letter-spacing: .4px; }
#profileModal .pf-head-sub { margin: 0; font-size: 12.5px; color: var(--text-dim); }

/* 头像：光环 + 悬停更换 */
#profileModal .pf-orb {
  position: relative; flex: none; width: 78px; height: 78px; border-radius: 50%;
  display: grid; place-items: center; cursor: pointer; overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--accent) 40%, transparent);
  background: color-mix(in srgb, var(--accent) 10%, transparent);
}
#profileModal .pf-orb:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
#profileModal .pf-avatar { width: 100%; height: 100%; object-fit: cover; display: block; border-radius: 50%; }
#profileModal .pf-orb-ring {
  position: absolute; inset: -8px; border-radius: 50%; pointer-events: none; z-index: 2;
  background: conic-gradient(from 0deg, transparent 0 48%, color-mix(in srgb, var(--accent) 90%, transparent) 70%, color-mix(in srgb, var(--accent2) 90%, transparent) 84%, transparent 92%);
  -webkit-mask: radial-gradient(closest-side, transparent 0 84%, #000 86%);
  mask: radial-gradient(closest-side, transparent 0 84%, #000 86%);
  animation: pfSpin 7.5s linear infinite;
}
@keyframes pfSpin { to { transform: rotate(360deg); } }
#profileModal .pf-orb-mask {
  position: absolute; inset: auto 0 0 0; z-index: 3; padding: 5px 0; text-align: center;
  font-size: var(--fs-micro); color: #fff; background: rgba(5, 7, 15, .68);
  opacity: 0; transform: translateY(4px); transition: .2s;
}
#profileModal .pf-orb:hover .pf-orb-mask, #profileModal .pf-orb:focus-within .pf-orb-mask { opacity: 1; transform: none; }

/* 身份 chips */
#profileModal .pf-chips { position: relative; z-index: 1; display: flex; gap: 7px; flex-wrap: wrap; padding: 14px 24px 0; }
#profileModal .pf-chip {
  display: inline-flex; align-items: center; gap: 5px; font-size: 11.5px; line-height: 1.4;
  padding: 4px 10px; border-radius:var(--radius-pill); white-space: nowrap;
  color: var(--text-dim); border: 1px solid var(--border); background: color-mix(in srgb, var(--text) 5%, transparent);
}
#profileModal .pf-chip b { color: var(--text); font-weight: 600; }
#profileModal .pf-chip.accent { color: var(--accent); border-color: color-mix(in srgb, var(--accent) 42%, transparent); background: color-mix(in srgb, var(--accent) 8%, transparent); }
#profileModal .pf-chip.ok { color: var(--ok); border-color: color-mix(in srgb, var(--ok) 40%, transparent); }
#profileModal .pf-chip.pending { color: var(--warn); border-color: color-mix(in srgb, var(--warn) 42%, transparent); }

/* 同步状态条（自动化反馈的核心） */
#profileModal .pf-sync {
  position: relative; z-index: 1; display: flex; align-items: center; gap: 9px;
  margin: 12px 24px 0; padding: 8px 12px; border-radius: var(--radius); font-size: 11.5px;
  border: 1px solid var(--border); background: color-mix(in srgb, var(--panel) 70%, transparent);
  transition: border-color .25s, background .25s;
}
#profileModal .pf-led { flex: none; width: 8px; height: 8px; border-radius: 50%; background: var(--text-dim); box-shadow: 0 0 0 3px color-mix(in srgb, var(--text-dim) 18%, transparent); }
#profileModal .pf-sync-txt { letter-spacing: 1.2px; color: var(--text-dim); }
#profileModal .pf-sync-time { margin-left: auto; color: var(--text-dim); opacity: .75; }
#profileModal .pf-sync[data-state="busy"] { border-color: color-mix(in srgb, var(--accent) 45%, transparent); }
#profileModal .pf-sync[data-state="busy"] .pf-led { background: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 22%, transparent); animation: pfBlink .9s ease-in-out infinite; }
#profileModal .pf-sync[data-state="busy"] .pf-sync-txt { color: var(--accent); }
#profileModal .pf-sync[data-state="ok"] .pf-led { background: var(--ok); box-shadow: 0 0 0 3px color-mix(in srgb, var(--ok) 22%, transparent); }
#profileModal .pf-sync[data-state="ok"] .pf-sync-txt { color: var(--ok); }
#profileModal .pf-sync[data-state="err"] .pf-led { background: var(--danger); box-shadow: 0 0 0 3px color-mix(in srgb, var(--danger) 24%, transparent); }
#profileModal .pf-sync[data-state="err"] .pf-sync-txt { color: var(--danger); }
@keyframes pfBlink { 50% { opacity: .28; } }

/* 滚动主体 */
#profileModal .pf-scroll {
  position: relative; z-index: 1; flex: 1; min-height: 0; overflow-y: auto;
  display: flex; flex-direction: column; gap: 14px; padding: 16px 24px 8px;
}
#profileModal .pf-sec {
  position: relative; display: grid; gap: 12px; padding: 14px 16px 15px;
  border: 1px solid var(--border); border-radius:var(--radius);
  background: color-mix(in srgb, var(--accent) 4%, transparent);
}
#profileModal .pf-sec::before {
  content: ""; position: absolute; left: 0; top: 14px; bottom: 14px; width: 2px; border-radius: var(--radius-pill);
  background: var(--accent);
  opacity: .5; transition: opacity .25s;
}
#profileModal .pf-sec:focus-within::before { opacity: 1; }
#profileModal .pf-sec-head { display: flex; align-items: center; gap: 10px; }
#profileModal .pf-sec-no {
  flex: none; width: 26px; height: 26px; display: grid; place-items: center; font-size:var(--fs-micro);
  border-radius:var(--radius); color: var(--accent);
  border: 1px solid color-mix(in srgb, var(--accent) 38%, transparent);
  background: color-mix(in srgb, var(--accent) 10%, transparent);
}
#profileModal .pf-sec-copy { min-width: 0; flex: 1; }
#profileModal .pf-sec-copy h4 { margin: 0; font-size: 14.5px; letter-spacing: .3px; }
#profileModal .pf-sec-copy small { display: block; margin-top: 2px; font-size: 11.5px; color: var(--text-dim); font-weight: 400; }
#profileModal .pf-sec-state { font-family: Consolas, monospace; font-size: 10px; letter-spacing: 1.6px; color: var(--text-dim); opacity: .7; }

/* 字段 */
#profileModal .pf-field { display: grid; gap: 6px; }
#profileModal .pf-label { display: flex; align-items: center; gap: 8px; font-size:var(--fs-micro); color: var(--text-dim); }
#profileModal .pf-input {
  display: flex; align-items: center; gap: 8px; padding: 0 10px;
  border: 1px solid var(--border); border-radius:var(--radius); background: var(--card);
  transition: border-color .2s, background .2s;
}
#profileModal .pf-input:focus-within {
  border-color: color-mix(in srgb, var(--accent) 65%, transparent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 14%, transparent);
  background: color-mix(in srgb, var(--accent) 5%, var(--card));
}
#profileModal .pf-input.bad { border-color: color-mix(in srgb, var(--danger) 60%, transparent); }
#profileModal .pf-input.good { border-color: color-mix(in srgb, var(--ok) 50%, transparent); }
#profileModal .pf-prompt { flex: none; font-family: Consolas, monospace; color: color-mix(in srgb, var(--accent) 75%, var(--text-dim)); }
#profileModal .pf-input input {
  flex: 1; min-width: 0; padding: 9px 0; font-size:var(--fs-sm); color: var(--text);
  background: transparent; border: 0; outline: none;
}
#profileModal .pf-input-flag { flex: none; font-size:var(--fs-micro); }
#profileModal .pf-help { font-size: 11.5px; color: var(--text-dim); line-height: 1.6; }
#profileModal .pf-help.ok { color: var(--ok); }
#profileModal .pf-help.bad { color: var(--danger); }

/* 密码强度：四段计量条 + 规则清单 */
#profileModal .pf-meter { display: flex; gap: 5px; margin-top: 2px; }
#profileModal .pf-meter i { flex: 1; height: 4px; border-radius:var(--radius-sm); background: color-mix(in srgb, var(--text) 12%, transparent); transition: background .25s, transform .25s; }
#profileModal .pf-meter[data-level="1"] i:nth-child(-n+1) { background: var(--danger); }
#profileModal .pf-meter[data-level="2"] i:nth-child(-n+2) { background: var(--warn); }
#profileModal .pf-meter[data-level="3"] i:nth-child(-n+3) { background: color-mix(in srgb, var(--accent) 85%, white); }
#profileModal .pf-meter[data-level="4"] i { background: var(--ok); }
#profileModal .pf-rules { display: flex; gap: 6px; flex-wrap: wrap; list-style: none; margin: 0; padding: 0; }
#profileModal .pf-rules li {
  font-size:var(--fs-micro); padding: 3px 9px; border-radius:var(--radius-pill); color: var(--text-dim);
  border: 1px dashed var(--border); transition: .25s;
}
#profileModal .pf-rules li::before { content: "○ "; }
#profileModal .pf-rules li.ok { color: var(--ok); border-style: solid; border-color: color-mix(in srgb, var(--ok) 45%, transparent); background: color-mix(in srgb, var(--ok) 8%, transparent); }
#profileModal .pf-rules li.ok::before { content: "✓ "; }

/* 会话区：一行说明 + 紧凑主操作（完整入口在右上角头像菜单） */
#profileModal .pf-session { display: grid; gap: 10px; }
#profileModal .pf-session-note { font-size: 11.5px; color: var(--text-dim); line-height: 1.6; }
#profileModal .pf-session-act { display: flex; gap: 10px; flex-wrap: wrap; }

/* 按钮：三态（待命 / 执行中 / 完成） */
#profileModal .pf-btn {
  position: relative; display: inline-flex; align-items: center; gap: 7px; cursor: pointer;
  padding: 9px 15px; border-radius:var(--radius); font-size:var(--fs-meta); line-height: 1.2; text-decoration: none;
  border: 1px solid var(--border); background: var(--panel); color: var(--text);
  transition: border-color .2s, color .2s, background .2s, transform .1s;
}@media (hover: hover) and (pointer: fine) {

#profileModal .pf-btn:hover:not(:disabled){ border-color: color-mix(in srgb, var(--accent) 55%, transparent); color: var(--accent); }
}
#profileModal .pf-btn:active:not(:disabled) { transform: scale(.98); }
#profileModal .pf-btn:disabled { opacity: .45; cursor: not-allowed; }
#profileModal .pf-btn.primary {
  color: #041018; font-weight: 600; border-color: transparent;
  background: var(--accent);
}@media (hover: hover) and (pointer: fine) {

#profileModal .pf-btn.primary:hover:not(:disabled){ color: #041018; filter: brightness(1.06); }
}
#profileModal .pf-btn.danger { color: color-mix(in srgb, var(--danger) 85%, var(--text)); border-color: color-mix(in srgb, var(--danger) 40%, transparent); background: color-mix(in srgb, var(--danger) 8%, transparent); }@media (hover: hover) and (pointer: fine) {

#profileModal .pf-btn.danger:hover:not(:disabled){ color: var(--danger); border-color: var(--danger); box-shadow: 0 0 16px color-mix(in srgb, var(--danger) 22%, transparent); }
}
#profileModal .pf-btn.sm { padding: 7px 12px; font-size: 12.5px; border-radius:var(--radius); }
#profileModal .pf-btn .pf-spin { display: none; flex: none; width: 12px; height: 12px; border-radius: 50%; border: 2px solid color-mix(in srgb, currentColor 35%, transparent); border-top-color: currentColor; animation: pfSpin .7s linear infinite; }
#profileModal .pf-btn[data-busy="1"] .pf-spin { display: block; }
#profileModal .pf-btn[data-busy="1"] { pointer-events: none; }
#profileModal .pf-actions { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
#profileModal .pf-hint { font-size: 11.5px; color: var(--text-dim); }
#profileModal .pf-mini {
  margin-left: auto; cursor: pointer; font-size:var(--fs-micro); padding: 3px 9px; border-radius:var(--radius-pill);
  color: var(--text-dim); border: 1px solid var(--border); background: transparent; transition: .2s;
}@media (hover: hover) and (pointer: fine) {

#profileModal .pf-mini:hover{ color: var(--accent); border-color: color-mix(in srgb, var(--accent) 45%, transparent); }
}
#profileModal .pf-mini[aria-pressed="true"] { color: var(--accent); border-color: color-mix(in srgb, var(--accent) 45%, transparent); }
#profileModal .pf-gen { margin-left: 10px; }

/* 底部消息条 */
#profileModal .pf-msg {
  position: relative; z-index: 1; margin: 0; padding: 10px 24px; min-height: 0;
  font-size: 12.5px; border-top: 1px solid var(--border); background: color-mix(in srgb, var(--panel) 60%, transparent);
}
#profileModal .pf-msg:empty { display: none; }

@media (max-width: 768px) {
  #profileModal .pf-box { max-height: 92vh; }
  #profileModal .pf-head { padding: 20px 48px 14px 18px; gap: 14px; }
  #profileModal .pf-orb { width: 62px; height: 62px; }
  #profileModal .pf-head h3 { font-size: 18px; }
  #profileModal .pf-chips, #profileModal .pf-scroll { padding-left: 18px; padding-right: 18px; }
  #profileModal .pf-sync { margin-left: 18px; margin-right: 18px; flex-wrap: wrap; }
  #profileModal .pf-session .pf-btn { flex: 1 1 46%; justify-content: center; }
}

/* 尊重「减少动态效果」系统偏好：光环 / 扫描线 / 呼吸灯全部静止 */
@media (prefers-reduced-motion: reduce) {
  #profileModal .pf-orb-ring, #profileModal .pf-scan { display: none; }
  #profileModal .pf-sync .pf-led { animation: none; }
  #profileModal .pf-btn .pf-spin { animation-duration: 1.6s; }
}
/* R21 双通道：站内「减少动效」开关开启时同上 */
html[data-a11y-motion="0"] #profileModal .pf-orb-ring, html[data-a11y-motion="0"] #profileModal .pf-scan { display: none; }
html[data-a11y-motion="0"] #profileModal .pf-sync .pf-led { animation: none; }
html[data-a11y-motion="0"] #profileModal .pf-btn .pf-spin { animation-duration: 1.6s; }

/* ================= 全局视觉打磨 =================
   只补默认样式缺失的部分，不覆盖既有规则：
   浏览器默认滚动条又宽又灰，跟深色霓虹主题完全不搭；
   默认选中文本的蓝块、默认焦点虚线也是同理。 */

/* 滚动条：细圆角 + 主题色，hover 亮起（WebKit 系） */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb {
  background: color-mix(in srgb, var(--accent, #37d6a8) 30%, transparent);
  border-radius:var(--radius-pill);
  border: 2px solid transparent;
  background-clip: padding-box;
}@media (hover: hover) and (pointer: fine) {

::-webkit-scrollbar-thumb:hover{
  background: color-mix(in srgb, var(--accent, #37d6a8) 58%, transparent);
  border: 2px solid transparent;
  background-clip: padding-box;
}
}
::-webkit-scrollbar-corner { background: transparent; }

/* Firefox：细滚动条 + 主题色 */
* { scrollbar-width: thin; scrollbar-color: color-mix(in srgb, var(--accent, #37d6a8) 30%, transparent) transparent; }

/* 文本选中：主题色而不是刺眼的系统蓝 */
::selection { background: color-mix(in srgb, var(--accent, #37d6a8) 38%, transparent); color: inherit; }

/* 键盘焦点：统一、清晰，鼠标点击不出现（:focus-visible 只在键盘导航时生效） */
:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--accent, #37d6a8) 75%, transparent);
  outline-offset: 2px;
  border-radius:var(--radius-sm);
}

/* 系统开启「减少动态效果」时，去掉装饰动画（无障碍） */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}
/* R21 双通道：站内「减少动效」开关开启时同上 */
html[data-a11y-motion="0"] *, html[data-a11y-motion="0"] *::before, html[data-a11y-motion="0"] *::after {
  animation-duration: 0.01ms !important;
  animation-iteration-count: 1 !important;
  transition-duration: 0.01ms !important;
  scroll-behavior: auto !important;
}


/* ---------- R31-2 继续阅读卡 ---------- */
.resume-wrap { display: flex; align-items: center; gap: 10px; margin: 0 0 18px; }
.resume-card {
  display: inline-flex; align-items: center; gap: 10px; min-height: 44px;  /* R22-3 */
  padding: 10px 16px; border-radius: var(--radius); cursor: pointer;
  border: 1px solid color-mix(in srgb, var(--accent) 40%, transparent);
  background: color-mix(in srgb, var(--accent) 6%, transparent);
  color: var(--text); font-size: var(--fs-body);
  transition: border-color var(--dur-base), transform var(--dur-base);
}
.resume-card:hover { border-color: var(--accent); transform: translateY(-1px); }
.rc-ico { font-size: 16px; }
.rc-title { font-weight: 600; }
.rc-pct { color: var(--accent); font-weight: 700; }
.rc-dismiss {
  min-width: 44px; min-height: 44px; border-radius: var(--radius-pill);
  border: 1px solid transparent; background: transparent; color: var(--text-dim);
  font-size: var(--fs-h3); cursor: pointer;
}
.rc-dismiss:hover { color: var(--text); }