/* ============================================================
   刻画·此间 KeHua Dark Theme  —�? �?cijian.demo.kehua.love
   �?CSS，无外部依赖，响应式三栏布局
   ============================================================ */
:root{
  --bg:        #0d1117;
  --bg-soft:   #11161d;
  --card:      #161b23;
  --card-2:    #1c232e;
  --border:    #232b36;
  --border-2:  #2d3744;
  --text:      #e6edf3;
  --text-2:    #9aa7b4;
  --text-3:    #6b7785;
  --accent:    #4ade80;
  --accent-2:  #22c55e;
  --accent-dim:rgba(74,222,128,.12);
  --orange:    #fb923c;
  --blue:      #60a5fa;
  --red:       #f87171;
  --radius:    14px;
  --radius-sm: 10px;
  --shadow:    0 2px 12px rgba(0,0,0,.35);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.7;
  font-size:15px;
  -webkit-font-smoothing:antialiased;
  display:flex;
  flex-direction:column;
  min-height:100vh;
}
a{color:var(--text);text-decoration:none;transition:color .15s}
a:hover{color:var(--accent)}
img{max-width:100%;border-radius:8px}
::selection{background:rgba(74,222,128,.25)}

/* ---------- 顶部导航 ---------- */
.topbar{
  position:sticky;top:0;z-index:1000;
  background:rgba(13,17,23,.85);
  background:rgba(13,17,23,.95);
  border-bottom:1px solid var(--border);
}
.topbar-in{overflow:visible}
.topbar-in{
  max-width:1380px;margin:0 auto;
  display:flex;align-items:center;justify-content:space-between;
  height:60px;padding:0 24px;
}
.brand{
  display:flex;align-items:center;gap:10px;
  font-weight:800;font-size:20px;color:var(--accent);
  letter-spacing:1px;flex-shrink:0;
}
.brand .logo-mini{
  width:34px;height:34px;border-radius:10px;
  background:linear-gradient(135deg,var(--accent-2),#16a34a);
  color:#0d1117;display:flex;align-items:center;justify-content:center;
  font-size:17px;font-weight:900;
}
.logo-img{height:34px;width:34px;border-radius:10px;object-fit:cover}
.nav{display:flex;align-items:center;gap:4px;margin-left:20px;flex:1}
.nav a{
  color:var(--text-2);font-size:14px;padding:7px 14px;border-radius:8px;
  display:inline-flex;align-items:center;gap:6px;
}
.nav a:hover{color:var(--text);background:var(--card-2)}
.nav a.on{color:var(--accent);background:var(--accent-dim)}
.nav a .badge{
  font-size:10px;padding:1px 6px;border-radius:6px;
  background:var(--red);color:#fff;font-weight:700;
}
.nav a .badge.new{background:var(--blue)}
.userbox{display:flex;align-items:center;gap:10px;flex-shrink:0;margin-left:16px;}
.search-box{
  display:flex;align-items:center;margin:0 auto;max-width:240px;
  background:var(--bg-soft);border:1px solid var(--border);border-radius:20px;
  padding:0 6px 0 14px;height:36px;transition:border-color .2s;
}
.search-box:focus-within{border-color:var(--accent)}
.search-box input{
  flex:1;padding:0;background:transparent;border:none;color:var(--text);
  font-size:13px;outline:none;min-width:0;height:100%;
}
.search-box input::placeholder{color:var(--text-3)}
.search-box button{
  width:28px;height:28px;background:var(--accent);color:#fff;border:none;border-radius:50%;
  cursor:pointer;font-size:14px;display:flex;align-items:center;justify-content:center;flex-shrink:0;line-height:1;
}
.avatar-upload-row{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-top:8px}
.avatar-preview{width:64px;height:64px;border-radius:50%;object-fit:cover;display:flex;align-items:center;justify-content:center;font-size:22px;background:var(--bg-soft);color:var(--text-2)}
.file-btn{display:inline-flex;align-items:center;cursor:pointer}
.file-btn input{display:none}
.file-btn span{padding:8px 16px;background:var(--card-2);border:1px solid var(--border);border-radius:10px;color:var(--text);font-size:13px;transition:all .2s}
.file-btn:hover span{border-color:var(--accent);color:var(--accent)}
.file-name{font-size:13px;color:var(--text-3)}
.icon-btn{
  width:36px;height:36px;border-radius:10px;display:flex;align-items:center;justify-content:center;
  color:var(--text-2);background:transparent;border:1px solid transparent;cursor:pointer;font-size:16px;
}
.icon-btn:hover{background:var(--card-2);color:var(--text)}
.credits-badge{
  background:var(--accent-dim);color:var(--accent);
  padding:3px 12px;border-radius:20px;font-size:12px;font-weight:600;
}
.uname{font-weight:600;color:var(--text);font-size:14px}
.avatar-top{
  width:34px;height:34px;border-radius:50%;object-fit:cover;
  background:var(--card-2);border:2px solid var(--border-2);
}
.avatar-top-letter{
  width:34px;height:34px;border-radius:50%;
  background:linear-gradient(135deg,var(--accent-2),#16a34a);
  color:#0d1117;display:flex;align-items:center;justify-content:center;
  font-weight:700;font-size:14px;
}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-block;padding:8px 18px;border-radius:10px;font-size:14px;
  background:var(--card-2);color:var(--text);border:1px solid var(--border);
  cursor:pointer;transition:all .15s;text-align:center;
}
.btn:hover{background:var(--border-2);color:var(--text)}
.btn.primary{
  background:linear-gradient(135deg,var(--accent-2),#16a34a);
  color:#0d1117;font-weight:700;border:none;
}
.btn.primary:hover{opacity:.9;color:#0d1117}
.btn.orange{background:var(--orange);color:#1a1005;border:none;font-weight:600}
.btn.sm{padding:5px 12px;font-size:13px;border-radius:8px}
.btn.big{padding:12px 30px;font-size:15px;border-radius:12px}

/* ---------- 布局 ---------- */
.container{max-width:1380px;margin:0 auto;padding:20px 24px;flex:1;width:100%;box-sizing:border-box;align-self:center}
.layout{
  display:grid;grid-template-columns:1fr 300px;gap:20px;align-items:start;
}
.layout-2col{
  display:grid;grid-template-columns:1fr 320px;gap:20px;align-items:start;
}

/* ---------- 左侧�?---------- */
.side-left,.side-right{position:sticky;top:80px;display:flex;flex-direction:column;gap:16px}
.panel{
  background:var(--card);border:1px solid var(--border);
  border-radius:var(--radius);padding:16px;
}
.panel-title{
  font-size:14px;font-weight:700;color:var(--text);
  margin-bottom:12px;display:flex;align-items:center;gap:8px;
  padding-bottom:10px;border-bottom:1px solid var(--border);
}
.panel-title::before{
  content:"";width:3px;height:14px;border-radius:2px;background:var(--accent);
}
.cat-list{display:flex;flex-direction:column;gap:2px}
.cat-list a{
  display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:10px;
  color:var(--text-2);font-size:14px;
}
.cat-list a:hover{background:var(--card-2);color:var(--text)}
.cat-list a.on{background:var(--accent-dim);color:var(--accent)}
.cat-icon{
  width:32px;height:32px;border-radius:9px;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;font-size:15px;
  background:var(--card-2);color:var(--text-2);
}

/* ---------- 中间主区 ---------- */
.main-col{min-width:0;display:flex;flex-direction:column;gap:16px}

/* 轮播 Banner */
.banner{
  border-radius:var(--radius);overflow:hidden;position:relative;
  height:280px;background:linear-gradient(135deg,#1a3a2a,#0d1117 70%);
  border:1px solid var(--border);
}
.banner-slide{
  position:absolute;inset:0;display:flex;align-items:flex-end;
  padding:24px;opacity:0;transition:opacity .6s;
}
.banner-slide.on{opacity:1}
.banner-slide .bg{
  position:absolute;inset:0;
  background:radial-gradient(circle at 30% 40%,rgba(74,222,128,.25),transparent 60%),
             radial-gradient(circle at 80% 70%,rgba(96,165,250,.18),transparent 55%),
             linear-gradient(135deg,#14291d,#0d1117);
}
.banner-slide .bg2{background:radial-gradient(circle at 70% 30%,rgba(251,146,60,.22),transparent 60%),linear-gradient(135deg,#2a1f14,#0d1117)}
.banner-slide .bg3{background:radial-gradient(circle at 40% 60%,rgba(168,85,247,.22),transparent 60%),linear-gradient(135deg,#1f1429,#0d1117)}
.banner-slide .cap{position:relative;z-index:2}
.banner-slide .cap h3{font-size:20px;color:#fff;margin-bottom:4px}
.banner-slide .cap p{font-size:13px;color:rgba(255,255,255,.6)}
.banner-dots{position:absolute;bottom:14px;right:20px;z-index:3;display:flex;gap:6px}
.banner-dots i{width:8px;height:8px;border-radius:50%;background:rgba(255,255,255,.3);cursor:pointer}
.banner-dots i.on{background:var(--accent);width:20px;border-radius:4px}

/* Tab 切换 */
.feed-tabs{
  display:flex;gap:4px;background:var(--card);
  border:1px solid var(--border);border-radius:var(--radius);padding:6px;
}
.feed-tabs a{
  padding:7px 20px;border-radius:9px;font-size:14px;color:var(--text-2);font-weight:500;
}
.feed-tabs a.on{background:var(--accent-dim);color:var(--accent);font-weight:600}
.feed-tabs .post-now{margin-left:auto;background:linear-gradient(135deg,var(--accent),#22c55e);color:#0b1220;padding:9px 18px;border-radius:10px;font-weight:700;font-size:14px;line-height:1;align-self:center;box-shadow:0 0 14px rgba(74,222,128,.28),inset 0 1px 0 rgba(255,255,255,.25);transition:transform .12s ease,filter .12s ease}
.feed-tabs .post-now:hover{filter:brightness(1.1);transform:translateY(-1px);color:#0b1220}
.feed-tabs .batch-toggle{margin-left:8px;background:rgba(255,255,255,.05);border:1px solid var(--border);color:var(--text-2);padding:9px 18px;border-radius:10px;font-size:14px;line-height:1;align-self:center;transition:border-color .12s ease,color .12s ease,transform .12s ease}
.feed-tabs .batch-toggle:hover{color:var(--text);border-color:var(--accent);transform:translateY(-1px)}

.feed-tabs a:hover:not(.on){color:var(--text)}

/* 帖子卡片 */
.feed{display:flex;flex-direction:column;gap:14px}
.tcard{
  background:var(--card);border:1px solid var(--border);
  border-radius:var(--radius);padding:18px 20px;transition:border-color .15s;
}
.tcard:hover{border-color:var(--border-2)}
.tcard-head{display:flex;align-items:center;gap:10px;margin-bottom:10px}
.tcard-head .avatar{
  width:40px;height:40px;border-radius:50%;object-fit:cover;
  background:var(--card-2);flex-shrink:0;
}
.tcard-head .avatar-letter{
  width:40px;height:40px;border-radius:50%;flex-shrink:0;
  background:linear-gradient(135deg,var(--accent-2),#16a34a);
  color:#0d1117;display:flex;align-items:center;justify-content:center;font-weight:700;
}
.tcard-user{flex:1;min-width:0}
.tcard-user .uname{font-size:14px;font-weight:600;color:var(--text);display:flex;align-items:center;gap:6px}
.lv-badge{
  font-size:10px;padding:1px 7px;border-radius:5px;font-weight:700;
  background:var(--accent-dim);color:var(--accent);
}
.lv-badge.admin{background:rgba(248,113,113,.15);color:var(--red)}
.tcard-user .meta{font-size:12px;color:var(--text-3)}
.tag-top{
  font-size:11px;padding:2px 10px;border-radius:6px;font-weight:700;
  background:var(--accent);color:#0d1117;
}
.tcard-title{
  font-size:17px;font-weight:700;color:var(--text);margin-bottom:6px;
  line-height:1.4;
}
.tcard-title a{color:var(--text)}
.tcard-title a:hover{color:var(--accent)}
.tcard-excerpt{
  font-size:14px;color:var(--text-2);line-height:1.65;margin-bottom:12px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.tcard-foot{display:flex;align-items:center;gap:18px}
.cat-chip{
  display:inline-flex;align-items:center;gap:5px;
  font-size:12px;color:var(--text-2);background:var(--card-2);
  padding:4px 12px;border-radius:20px;
}
.cat-chip:hover{color:var(--accent)}
.tcard-stats{margin-left:auto;display:flex;gap:16px;font-size:13px;color:var(--text-3)}
.tcard-stats span{display:inline-flex;align-items:center;gap:4px}

/* ---------- 右侧�?---------- */
.hot-list{counter-reset:hot;display:flex;flex-direction:column}
.hot-list a{
  display:flex;align-items:center;gap:10px;padding:8px 4px;
  font-size:13px;color:var(--text-2);border-bottom:1px dashed var(--border);
}
.hot-list a:last-child{border-bottom:none}
.hot-list a:hover{color:var(--text)}
.hot-list .num{
  width:20px;height:20px;border-radius:6px;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
  font-size:11px;font-weight:700;background:var(--card-2);color:var(--text-3);
}
.hot-list a:nth-child(-n+3) .num{background:var(--accent);color:#0d1117}
.hot-list .sub{flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

.rank-tabs{display:flex;gap:0;margin-bottom:10px;border-bottom:1px solid var(--border)}
.rank-tabs span{
  flex:1;text-align:center;padding:7px 0;font-size:13px;color:var(--text-3);
  cursor:pointer;border-bottom:2px solid transparent;
}
.rank-tabs span.on{color:var(--accent);border-color:var(--accent);font-weight:600}
.rank-user{display:flex;align-items:center;gap:10px;padding:7px 0}
.rank-user .avatar{width:36px;height:36px;border-radius:50%;object-fit:cover;background:var(--card-2)}
.rank-user .avatar-letter{
  width:36px;height:36px;border-radius:50%;flex-shrink:0;
  background:var(--card-2);display:flex;align-items:center;justify-content:center;
  color:var(--text-2);font-weight:600;font-size:14px;
}
.rank-user .info{flex:1;min-width:0}
.rank-user .info .n{font-size:13px;font-weight:600;color:var(--text)}
.rank-user .info .s{font-size:11px;color:var(--text-3)}
.rank-user .credits{font-size:13px;color:var(--orange);font-weight:600}

.tag-cloud{display:flex;flex-wrap:wrap;gap:8px}
.tag-cloud a{
  font-size:12px;padding:5px 13px;border-radius:20px;
  background:var(--card-2);color:var(--text-2);border:1px solid var(--border);
}
.tag-cloud a:hover{border-color:var(--accent);color:var(--accent)}

/* ---------- 帖子详情 ---------- */
.thread-article{
  background:var(--card);border:1px solid var(--border);
  border-radius:var(--radius);padding:28px 30px;
}
.crumb{font-size:13px;color:var(--text-3);margin-bottom:16px}
.crumb a{color:var(--text-3)}
.crumb a:hover{color:var(--accent)}
.thread-article h1{font-size:24px;line-height:1.4;margin-bottom:10px;color:var(--text)}
.thread-meta{font-size:13px;color:var(--text-3);display:flex;gap:16px;padding-bottom:18px;border-bottom:1px solid var(--border);margin-bottom:22px}
.post-body{font-size:15.5px;color:var(--text);line-height:1.85;word-break:break-word}
.post-body img{border-radius:10px;margin:8px 0}
.post-body a{color:var(--accent)}
.post-body blockquote{
  border-left:3px solid var(--accent);padding:8px 16px;margin:12px 0;
  background:var(--card-2);border-radius:0 8px 8px 0;color:var(--text-2);
}
.post-body code{background:var(--card-2);padding:2px 7px;border-radius:5px;font-size:13px;color:var(--accent)}
.post-body pre{background:var(--bg-soft);padding:14px;border-radius:10px;overflow-x:auto;margin:12px 0}
.post-body pre code{background:none;padding:0}
.post-body h2,.post-body h3{margin:20px 0 10px;color:var(--text)}

/* 回复列表 */
.reply-list{margin-top:20px;display:flex;flex-direction:column;gap:0}
.reply-item{padding:16px 0;border-bottom:1px dashed var(--border)}
.reply-item:last-child{border-bottom:none}
.reply-head{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--text-3);margin-bottom:8px}
.reply-head .who{color:var(--text-2);font-weight:600}
.reply-body{font-size:14.5px;color:var(--text);line-height:1.75;word-break:break-word}

/* 右侧作者卡 */
.author-card{text-align:center;padding:24px 16px}
.author-card .avatar{
  width:80px;height:80px;border-radius:50%;object-fit:cover;
  margin:0 auto 10px;border:3px solid var(--accent);
}
.author-card .avatar-letter{
  width:80px;height:80px;border-radius:50%;margin:0 auto 10px;
  background:linear-gradient(135deg,var(--accent-2),#16a34a);
  color:#0d1117;display:flex;align-items:center;justify-content:center;
  font-size:30px;font-weight:800;border:3px solid var(--accent);
}
.author-card .name{font-size:17px;font-weight:700;color:var(--text)}
.author-card .lv{font-size:12px;color:var(--accent);margin:2px 0 12px}
.author-stats{display:flex;justify-content:space-around;padding:14px 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border);margin:14px 0}
.author-stats div{display:flex;flex-direction:column}
.author-stats b{font-size:18px;color:var(--text)}
.author-stats span{font-size:11px;color:var(--text-3)}
.author-actions{display:flex;gap:10px}
.author-actions .btn{flex:1;padding:9px 0}

/* ---------- 版块�?---------- */
.page-head{margin-bottom:16px}
.page-head h2{font-size:22px;color:var(--text)}
.page-head .brief{font-size:13px;color:var(--text-3)}

/* ---------- 用户资料�?---------- */
.profile-hero{
  background:var(--card);border:1px solid var(--border);
  border-radius:var(--radius);padding:28px;display:flex;align-items:center;gap:22px;
}
.profile-hero .avatar-lg{
  width:80px;height:80px;border-radius:50%;object-fit:cover;
  background:linear-gradient(135deg,var(--accent-2),#16a34a);
  color:#0d1117;display:flex;align-items:center;justify-content:center;
  font-size:30px;font-weight:800;
}
.profile-hero h1{font-size:22px;color:var(--text)}
.profile-hero .sub{font-size:13px;color:var(--text-3);margin-top:4px}

/* ---------- 表单/认证 ---------- */
.auth-box{
  max-width:440px;margin:40px auto;
  background:var(--card);border:1px solid var(--border);
  border-radius:var(--radius);padding:36px;
}
.auth-box h1{font-size:22px;margin-bottom:22px;color:var(--text)}
.auth-box label{display:block;margin-bottom:16px;font-size:13px;color:var(--text-2)}
.auth-box input,.auth-box textarea,.auth-box select,
.admin-form input,.admin-form textarea,.admin-form select{
  width:100%;padding:11px 14px;margin-top:5px;
  background:var(--bg-soft);border:1px solid var(--border);
  border-radius:10px;color:var(--text);font-size:14px;
}
.auth-box input:focus,.auth-box textarea:focus{outline:none;border-color:var(--accent)}
.auth-box ::placeholder{color:var(--text-3)}
.alert{padding:11px 14px;border-radius:10px;margin:10px 0;font-size:13px}
.alert.error{background:rgba(248,113,113,.12);color:var(--red);border:1px solid rgba(248,113,113,.3)}
.alert.ok{background:var(--accent-dim);color:var(--accent);border:1px solid rgba(74,222,128,.3)}
.muted{color:var(--text-3)}
.center{text-align:center}

/* ---------- 空状�?---------- */
.empty{
  padding:50px;text-align:center;color:var(--text-3);
  background:var(--card);border:1px solid var(--border);border-radius:var(--radius);
}
.empty a{color:var(--accent)}

/* ---------- 底部 ---------- */
.foot{
  margin-top:50px;padding:28px 20px;text-align:left;
  font-size:13px;color:var(--text-3);
  border-top:1px solid var(--border);
  width:100%;align-self:stretch;box-sizing:border-box;
}
.foot > div{max-width:1200px;margin:0 auto;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:8px}
.foot a{color:var(--text-3);margin:0 8px}
.foot a:hover{color:var(--accent)}
.beian{margin:0;display:flex;gap:16px}

/* ---------- 后台（保留暗色兼容） ---------- */
.admin-body{background:var(--bg)}
.admin-side{background:var(--card)}

/* ---------- 滚动�?---------- */
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-track{background:var(--bg)}
::-webkit-scrollbar-thumb{background:var(--border-2);border-radius:5px}
::-webkit-scrollbar-thumb:hover{background:var(--text-3)}

/* ---------- 响应�?---------- */
@media(max-width:1100px){
  .layout{grid-template-columns:180px 1fr}
  .side-right{display:none}
}
@media(max-width:820px){
  .layout{grid-template-columns:1fr}
  .side-left{display:none}
  .layout-2col{grid-template-columns:1fr}
  .side-right{display:contents}
  .nav{display:none}
  .topbar-in{padding:0 14px}
  .container{padding:14px}
  .banner{height:180px}
  .thread-article{padding:20px 16px}
}

/* ---------- 用户头像悬停下拉 ---------- */
.user-menu{position:relative;display:inline-flex;align-items:center;cursor:pointer}
.user-dropdown{
  position:absolute;top:calc(100% + 12px);right:0;width:280px;
  background:var(--card);border:1px solid var(--border);border-radius:14px;
  padding:14px;box-shadow:0 12px 40px rgba(0,0,0,.4);
  opacity:0;visibility:hidden;transform:translateY(-6px);
  transition:all .18s ease;z-index:200;
}
.user-menu:hover .user-dropdown{opacity:1;visibility:visible;transform:translateY(0)}
.user-dropdown::before{
  content:'';position:absolute;top:-6px;right:22px;width:12px;height:12px;
  background:var(--card);border-left:1px solid var(--border);border-top:1px solid var(--border);
  transform:rotate(45deg);
}
.ud-head{display:flex;align-items:center;gap:12px;padding:4px 4px 14px;border-bottom:1px solid var(--border)}
.ud-avatar{width:44px;height:44px;border-radius:50%;object-fit:cover;background:var(--card-2)}
.ud-letter{display:flex;align-items:center;justify-content:center;font-size:18px;font-weight:700;color:#fff;background:linear-gradient(135deg,var(--accent),var(--accent-2))}
.ud-head b{display:block;font-size:15px;color:var(--text)}
.ud-sub{font-size:12px;color:var(--text-3)}
.ud-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;padding:12px 0}
.ud-grid a{
  padding:9px 10px;border-radius:8px;background:var(--card-2);
  font-size:13px;color:var(--text-2);text-align:center;transition:all .15s;
}
.ud-grid a:hover{background:var(--accent-dim);color:var(--accent)}
.ud-logout{
  display:block;text-align:center;padding:9px;border-radius:8px;
  font-size:13px;color:#f87171;background:rgba(248,113,113,.08);
}
.ud-logout:hover{background:rgba(248,113,113,.15)}
/* ---------- 个人中心设置页 ---------- */
.edit-wrap{display:grid;grid-template-columns:260px 1fr;gap:18px;align-items:start}
.edit-card{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:22px;margin-bottom:18px}
.edit-card h2{font-size:15px;color:var(--text-2);margin:0 0 16px;padding-bottom:10px;border-bottom:1px solid var(--border)}
.edit-avatar{width:72px;height:72px;border-radius:50%;object-fit:cover;background:var(--card-2)}
.edit-letter{display:flex;align-items:center;justify-content:center;font-size:26px;font-weight:700;color:#fff;background:linear-gradient(135deg,var(--accent),var(--accent-2))}
.edit-side .edit-card{text-align:center}
.edit-side h3{margin:12px 0 2px;font-size:17px}
.edit-sub{font-size:12px;color:var(--text-3);margin:0}
.edit-menu{padding:6px}
.edit-menu a{display:block;padding:10px 14px;border-radius:8px;font-size:14px;color:var(--text-2)}
.edit-menu a:hover{background:var(--card-2);color:var(--text)}
.edit-menu a.on{background:var(--accent-dim);color:var(--accent);font-weight:600}
.edit-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:16px}
.edit-grid label{display:flex;flex-direction:column;gap:6px;font-size:13px;color:var(--text-3)}
.edit-grid label.full{grid-column:1/-1}
.edit-grid input{background:var(--card-2);border:1px solid var(--border);border-radius:8px;padding:10px 12px;color:var(--text);font-size:14px}
.edit-grid input:focus{outline:none;border-color:var(--accent)}
.credits-line{font-size:15px;color:var(--text-2);margin:0}
.credits-line b{font-size:26px;color:var(--accent);margin:0 6px}
@media(max-width:900px){.edit-wrap{grid-template-columns:1fr}.edit-grid{grid-template-columns:1fr}}
/* 帖子左侧竖排操作栏 */
.post-body-wrap{position:relative}
.post-actions-left{
  position:absolute;left:-100px;top:0;
  display:flex;flex-direction:column;gap:6px;
  padding:8px 6px;
  background:var(--card);border:1px solid var(--border);border-radius:14px;
}
.pa-item{
  display:flex;flex-direction:column;align-items:center;gap:3px;
  padding:8px 6px;border-radius:10px;color:var(--text-2);
  transition:all .15s;min-width:44px;text-decoration:none;
}
.pa-item svg{width:20px;height:20px}
.pa-count{font-size:11px;line-height:1}
.pa-item:hover{background:rgba(46,204,113,.12);color:var(--primary)}
.pa-item.pa-share:hover{background:rgba(59,130,246,.12);color:#3b82f6}
/* 帖子卡片横向布局：左内容右作者 */
.tcard{display:flex;align-items:center;gap:20px;padding:16px 20px}
.tcard-main{flex:1;min-width:0}
.tcard-side{display:flex;flex-direction:column;align-items:center;flex-shrink:0;padding-left:20px;border-left:1px solid var(--border);gap:6px}
.tcard-side-top{display:flex;align-items:center;gap:10px}
.tcard-side .avatar{width:40px;height:40px;border-radius:50%;flex-shrink:0}
.tcard-side .avatar-letter{width:40px;height:40px;border-radius:50%;flex-shrink:0;background:linear-gradient(135deg,var(--accent-2),#16a34a);color:#0d1117;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:16px}
.tcard-side .tcard-user{display:flex;flex-direction:column;gap:2px}
.tcard-side .uname{display:flex;align-items:center;gap:6px;font-weight:600}
.tcard-side .tcard-stats{display:flex;gap:12px;font-size:12px;color:var(--text-3);margin-top:4px;transform:translateX(-15px)}
/* wangEditor 暗黑主题 */
#editor-toolbar .w-e-toolbar, #editor-box .w-e-toolbar{background:var(--card-2)!important;border:1px solid var(--border)!important;border-bottom:none!important;flex-wrap:wrap!important;border-radius:10px 10px 0 0}
#editor-box .w-e-text-container{background:var(--bg-soft)!important;color:var(--text)!important;border:1px solid var(--border)!important;border-top:none!important;border-radius:0 0 10px 10px;height:320px;min-height:320px}
#editor-box .w-e-text-container[data-slate-editor="true"]{color:var(--text)!important}
#editor-box .w-e-text-container *{color:var(--text)!important}
#editor-toolbar .w-e-bar, #editor-box .w-e-bar{background:var(--card-2)!important;border-color:var(--border)!important}
#editor-toolbar .w-e-toolbar, #editor-toolbar .w-e-toolbar .w-e-bar-item, #editor-box .w-e-toolbar .w-e-bar-item{color:var(--text-2)!important}
#editor-toolbar .w-e-toolbar, #editor-toolbar .w-e-toolbar .w-e-bar-item, #editor-toolbar .w-e-toolbar .w-e-bar-item:hover, #editor-box .w-e-toolbar .w-e-bar-item:hover{color:var(--accent)!important}
#editor-box .w-e-drop-panel{background:var(--card)!important;border:1px solid var(--border)!important;color:var(--text)!important}
#editor-box .w-e-drop-panel *{color:var(--text)!important}
#editor-box .w-e-text-placeholder{color:var(--text-3)!important}
#editor-box .w-e-modal{background:var(--card)!important;color:var(--text)!important}
#editor-box .w-e-modal input{background:var(--bg-soft)!important;border:1px solid var(--border)!important;color:var(--text)!important}
#editor-box .w-e-text-container blockquote{border-left-color:var(--accent)!important;background:var(--bg-soft)!important}
#editor-box .w-e-text-container pre{background:#1a1f27!important;color:#e6edf3!important}
#editor-toolbar .w-e-bar-divider,
#editor-toolbar .w-e-bar-item-group + .w-e-bar-item-group,
#editor-toolbar .w-e-toolbar .w-e-divider,
#editor-toolbar .w-e-toolbar [data-toolbar="divider"],
#editor-toolbar .w-e-toolbar .w-e-bar-item-separator,
#editor-toolbar .w-e-toolbar .w-e-separator{
  border-left: 1px solid var(--border)!important;
  background: var(--border)!important;
  opacity: 0.5;
}
.pa-item.active{color:var(--primary);background:rgba(46,204,113,.12)}
.pa-item.active svg{fill:var(--primary)}

/* 批量操作栏：帖子流下方 */
.batch-bar{
  margin:14px auto 0;
  padding:10px 16px;
  background:var(--card);
  border:1px solid var(--border);
  border-radius:12px;
  display:flex;
  align-items:center;
  justify-content:center;
  gap:12px;
  width:fit-content;
}
.batch-hint{font-size:13px;color:var(--text-2);margin-right:6px}
.batch-hint b{color:var(--primary)}
.batch-bar .btn.sm{padding:5px 16px}
.batch-bar .btn.danger{color:var(--red)}
.tcheck{margin-right:10px;accent-color:var(--primary);vertical-align:middle;transform:translateY(1px)}
/* 音乐搜索弹窗 */
.music-open{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;margin-left:8px;border-radius:10px;color:var(--text-2);font-size:17px;line-height:1;text-decoration:none;transition:.2s;background:rgba(255,255,255,.03);border:1px solid var(--border)}
.music-open:hover{color:var(--accent,#4ade80);border-color:rgba(74,222,128,.4);background:rgba(74,222,128,.08);text-decoration:none}
.music-mask{position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:2000;display:none;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.music-modal{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);width:min(660px,92vw);max-height:82vh;display:none;z-index:2001;background:var(--card-2,#161b22);border:1px solid var(--border);border-radius:16px;box-shadow:0 20px 60px rgba(0,0,0,.55);flex-direction:column;overflow:hidden}
.music-modal .mm-head{display:flex;align-items:center;justify-content:space-between;padding:14px 18px 10px}
.music-modal .mm-title{font-size:16px;font-weight:700;color:var(--text-1)}
.music-site{padding:10px 18px 18px;overflow:auto;max-height:46vh}
.ms-item{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 12px;margin-bottom:8px;border:1px solid var(--border,#30363d);border-radius:10px;background:rgba(255,255,255,.03);color:var(--text-1,#e6edf3);text-decoration:none;transition:background .15s,border-color .15s}
.ms-item:hover{background:rgba(255,255,255,.07);border-color:var(--accent,#10b981)}
.ms-subj{font-size:14px;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ms-go{font-size:12px;color:var(--accent,#10b981);flex:none}
.music-modal .mm-close{color:var(--text-3);font-size:15px;line-height:1;padding:6px 8px;border-radius:8px;text-decoration:none;transition:.2s}
.music-site{padding:10px 18px 18px;overflow:auto;max-height:46vh}
.ms-item{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 12px;margin-bottom:8px;border:1px solid var(--border,#30363d);border-radius:10px;background:rgba(255,255,255,.03);color:var(--text-1,#e6edf3);text-decoration:none;transition:background .15s,border-color .15s}
.ms-item:hover{background:rgba(255,255,255,.07);border-color:var(--accent,#10b981)}
.ms-subj{font-size:14px;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ms-go{font-size:12px;color:var(--accent,#10b981);flex:none}
.music-modal .mm-close:hover{color:var(--text-1);background:rgba(255,255,255,.06);text-decoration:none}
.music-modal .mm-search{display:flex;gap:8px;padding:2px 18px 10px}
.music-modal .mm-search input{flex:1;background:var(--card-3,#0d1117);border:1px solid var(--border);border-radius:10px;padding:9px 12px;color:var(--text-1);font-size:14px;outline:none;transition:.2s}
.music-modal .mm-search input:focus{border-color:rgba(74,222,128,.5)}
.music-modal .mm-search .btn{flex:none;padding:8px 18px}
.music-modal .music-tabs{padding:0 18px}
.music-modal .music-body{overflow-y:auto;padding:0 18px 16px}
.music-modal .music-player{margin-top:8px}
.music-modal .music-player .aplayer{max-width:560px;margin:8px auto}
.music-modal .music-player .aplayer-lrc-content p{text-align:center;margin:0}
.music-modal .music-player .aplayer-lrc p{text-align:center}
/* 音乐搜索面板（旧内嵌，保留兼容） */
.music-panel{margin-top:16px}
.music-tabs{display:flex;gap:8px;border-bottom:1px solid var(--border);padding:10px 0 0}
.music-tabs a{font-size:14px;color:var(--text-2);padding:6px 18px;border-radius:8px 8px 0 0;cursor:pointer;user-select:none;transition:.2s}
.music-tabs a.on{color:var(--accent,#4ade80);background:rgba(74,222,128,.08)}
.music-tip{padding:14px 4px;color:var(--text-3);font-size:13px}
.music-list{padding:10px 0}
.music-item{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:10px;transition:.15s}
.music-item:hover{background:rgba(255,255,255,.04)}
.music-item+.music-item{border-top:1px solid rgba(255,255,255,.04)}
.music-cover{width:44px;height:44px;border-radius:8px;object-fit:cover;flex:none;background:var(--card-2)}
.music-info{flex:1;min-width:0}
.music-name{font-size:14px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.music-artist{font-size:12px;color:var(--text-3);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:2px}
.music-btns{display:flex;gap:6px;flex:none}
.music-btns .btn{padding:4px 12px;font-size:12px}
.music-btns .btn.play{color:var(--accent,#4ade80);border-color:rgba(74,222,128,.4)}
.music-player{margin-top:8px}
.music-loading{color:var(--text-3);font-size:13px;padding:16px 4px}
.music-empty{color:var(--text-3);font-size:13px;padding:16px 4px}

/* 帖子内 APlayer 播放器 */
.wk-mp{max-width:560px;margin:14px auto;border:1px solid var(--border);border-radius:12px;overflow:hidden;background:var(--card-2);width:100%}
.wk-mp.aplayer{margin:0;background:var(--card-2)}
.wk-mp .aplayer{font-family:inherit;margin:0;box-shadow:none}
.wk-mp .aplayer-lrc-content p{text-align:center;margin:0}
.wk-mp .aplayer-lrc p{text-align:center}
/* 去掉 APlayer 歌词区白色渐变遮罩（暗色主题下显白横线） */
.wk-mp .aplayer-lrc:before,.wk-mp .aplayer-lrc:after{background:none!important;display:none}
.music-modal .aplayer-lrc:before,.music-modal .aplayer-lrc:after{background:none!important;display:none}
/* 播放器 + 完整歌词容器 */
.wk-songbox{max-width:560px;margin:14px auto;width:100%}
.wk-lyrics{max-width:560px;margin:14px auto;border:1px solid var(--border);border-radius:12px;background:var(--card-2);padding:14px 20px;max-height:280px;overflow-y:auto}
.wk-lyrics .wk-lyrics-title{font-size:13px;color:var(--text-3);text-align:center;margin-bottom:8px}
.wk-lyrics p{text-align:center;color:var(--text-2);font-size:13px;line-height:1.9;margin:0}
/* 回复可见下载区 */
.wk-dl{max-width:560px;margin:14px auto;border:1px dashed var(--border);border-radius:12px;background:var(--card-2);padding:14px 16px;text-align:center}
.wk-dl-inner{font-size:13px;color:var(--text-2)}
.wk-dl-inner b{color:var(--accent,#4ade80)}
.wk-dl-inner p{margin:6px 0}
.wk-dl-lock{font-size:13px;color:var(--text-3)}

/* 发帖页附件按钮 + chips */
.wk-attach-add{display:inline-flex;align-items:center;gap:6px;padding:10px 18px;background:var(--card-2);border:1px solid var(--border);border-radius:10px;color:var(--accent);font-size:14px;cursor:pointer;transition:.2s}
.wk-attach-add:hover{border-color:var(--accent);background:rgba(74,222,128,.08)}
.wk-attach-chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.wk-attach-item{display:inline-flex;align-items:center;gap:8px;padding:6px 12px;background:var(--card);border:1px solid var(--border);border-radius:20px;font-size:13px;color:var(--text-2);transition:.2s}
.wk-attach-item.ok{border-color:rgba(74,222,128,.35);color:var(--text)}
.wk-attach-item .wk-as{color:var(--text-3);font-size:12px}
.wk-attach-item .wk-del{color:var(--text-3);cursor:pointer;font-size:13px;padding:0 2px;line-height:1}
.wk-attach-item .wk-del:hover{color:#f87171}
/* 帖子详情附件区：卡片化 */
.wk-attach-section{margin-top:22px;padding:18px 20px;background:var(--bg-soft);border:1px solid var(--border);border-radius:14px}
.wk-attach-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.wk-attach-tt{display:flex;align-items:center;gap:8px;font-size:14px;font-weight:600;color:var(--text)}
.wk-attach-count{font-size:12px;color:var(--text-3);background:var(--card);border:1px solid var(--border);padding:3px 12px;border-radius:20px}
.wk-attach-grid{display:flex;flex-direction:column;gap:10px}
.wk-attach-row{display:flex;align-items:center;gap:12px;padding:12px 14px;background:var(--card);border:1px solid var(--border);border-radius:12px;transition:.2s}
.wk-attach-row:hover{border-color:var(--accent);transform:translateX(2px)}
.wk-attach-ico{font-size:20px;width:38px;height:38px;display:flex;align-items:center;justify-content:center;background:var(--bg-soft);border:1px solid var(--border);border-radius:9px;flex-shrink:0}
.wk-attach-meta{flex:1;min-width:0}
.wk-attach-name{font-size:14px;font-weight:500;color:var(--text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.wk-attach-size{font-size:12px;color:var(--text-3);margin-top:2px}
.wk-attach-dl{flex-shrink:0;display:inline-flex;align-items:center;gap:6px;padding:7px 18px;background:linear-gradient(135deg,var(--accent),#22c55e);color:#052e16;border-radius:9px;font-size:13px;font-weight:600;text-decoration:none;transition:.2s}
.wk-attach-dl:hover{opacity:.88;transform:translateY(-1px)}