/* ============================================================
   皮卡堂社区 · 占位版样式
   配色取自概念图（背景 #F0F0F0，强调红 #E60000 / 蓝 #0090F0）
   字体：最像素EX2（未提供字体文件，先用等宽像素风格回退，后续替换）
   ============================================================ */

:root {
  --font: "最像素EX2", "Zpix", "Fusion Pixel", "Microsoft YaHei", "Courier New", monospace;
  --bg: #F0F0F0;
  --panel: #FFFFFF;
  --line: #C8C8C8;
  --line-strong: #A8A8A8;
  --line-light: #E8E8E8;
  --text: #333333;
  --text-dim: #707070;
  --red: #E60000;
  --red-deep: #B00000;
  --blue: #0090F0;
  --green: #20B030;
  --orange: #F0A000;
  --shadow: 3px 3px 0 rgba(0,0,0,.10);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 14px; }
body {
  font-family: var(--font);
  font-size: 14px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  image-rendering: pixelated;
}
a { color: var(--blue); text-decoration: none; }
a:hover { color: var(--red); }
button, input, select, textarea { border-radius: 0; font-family: inherit; }

.container { width: 1180px; margin: 0 auto; }

/* ---------- 顶栏 ---------- */
.topbar { background: var(--panel); border-bottom: 2px solid var(--line-strong); }
.topbar-inner { display: flex; align-items: center; gap: 18px; height: 52px; }
.logo { font-size: 16px; font-weight: bold; color: var(--red); letter-spacing: 2px; }
.logo:hover { color: var(--red-deep); }
.main-nav { display: flex; align-items: center; font-size: 12px; }
.main-nav a { margin-right: 10px; color: var(--text); white-space: nowrap; }
.main-nav a:hover { color: var(--red); }
.main-nav a.active { color: var(--red); font-weight: bold; }
.top-user { margin-left: auto; display: flex; align-items: center; gap: 8px; font-size: 12px; }
.top-user .avatar {
  width: 28px; height: 28px; display: inline-flex;
  border: 2px solid var(--line-strong); background: #E4E4E4;
  align-items: center; justify-content: center; font-size: 9px; color: var(--text-dim);
}
.level-badge {
  border: 2px solid var(--line-strong);
  background: #FFF;
  padding: 1px 6px;
  color: var(--text);
  white-space: nowrap;
}

/* ---------- 公告轮播 ---------- */
.announce-bar { background: var(--panel); border-bottom: 2px solid var(--red); }
.announce-inner { display: flex; align-items: center; height: 34px; overflow: hidden; gap: 10px; }
.announce-label {
  background: var(--red); color: #FFF; padding: 0 8px; height: 100%;
  display: flex; align-items: center; font-size: 12px; flex: none;
}
.announce-track { position: relative; flex: 1; height: 100%; }
.announce-item {
  position: absolute; inset: 0; display: none; align-items: center;
  font-size: 12px; color: var(--text-dim);
}
.announce-item.active { display: flex; }

/* ---------- 页面布局 ---------- */
.page-main { display: grid; grid-template-columns: 1fr 300px; gap: 14px; padding: 14px 0; }
.page-main.wide { grid-template-columns: 1fr; }
.panel {
  background: var(--panel);
  border: 2px solid var(--line);
  box-shadow: var(--shadow);
  margin-bottom: 14px;
}
.panel-title {
  border-bottom: 2px solid var(--line);
  padding: 8px 12px;
  font-size: 16px;
  font-weight: bold;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
}
.panel-title .sub { font-size: 12px; color: var(--text-dim); font-weight: normal; }
.panel-body { padding: 12px; }

/* ---------- 板块网格 ---------- */
.board-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.board-card {
  border: 2px solid var(--line);
  padding: 10px;
  cursor: pointer;
  background: #FFF;
  transition: none;
}
.board-card:hover { border-color: var(--red); }
.board-card.official { border-color: var(--red); }
.board-icon {
  width: 40px; height: 40px;
  background: #E4E4E4;
  border: 2px solid var(--line-strong);
  display: flex; align-items: center; justify-content: center;
  font-size: 10px; color: var(--text-dim);
  margin-bottom: 6px;
}
.board-head { display: flex; align-items: center; gap: 8px; margin-bottom: 6px; }
.board-head .board-icon { margin-bottom: 0; }
.board-name { font-weight: bold; font-size: 14px; }
.board-desc { font-size: 12px; color: var(--text-dim); margin: 4px 0; min-height: 2.6em; }
.board-mod { font-size: 12px; color: var(--text-dim); }

/* ---------- 作品列表 ---------- */
.tabs { display: flex; gap: 4px; }
.tab {
  padding: 3px 12px;
  border: 2px solid var(--line);
  background: #F5F5F5;
  cursor: pointer;
  font-size: 12px;
}
.tab.active { background: var(--red); color: #FFF; border-color: var(--red-deep); }
.post-row {
  display: flex; gap: 10px; align-items: center;
  padding: 10px 0; border-bottom: 1px solid var(--line-light);
}
.post-row:last-child { border-bottom: 0; }
.avatar {
  width: 36px; height: 36px; flex: none;
  border: 2px solid var(--line-strong); background: #E4E4E4;
  display: flex; align-items: center; justify-content: center;
  font-size: 10px; color: var(--text-dim);
}
.post-main { flex: 1; min-width: 0; }
.post-stats {
  flex: none; text-align: center; font-size: 12px; color: var(--text-dim);
  display: flex; flex-direction: column; gap: 6px; align-self: center;
}
.post-stats b { display: block; font-size: 14px; color: var(--text); }
.post-title { font-weight: bold; font-size: 14px; }
.post-title a { color: var(--text); }
.post-title a:hover { color: var(--red); }
.post-meta { font-size: 12px; color: var(--text-dim); margin-top: 2px; }
.tag {
  display: inline-block; font-size: 11px; line-height: 1.4;
  border: 1px solid var(--line-strong); color: var(--text-dim);
  padding: 0 4px; margin-right: 4px;
}
.tag.red { border-color: var(--red); color: var(--red); }
.tag.blue { border-color: var(--blue); color: var(--blue); }
.tag.green { border-color: var(--green); color: var(--green); }
.tag.orange { border-color: var(--orange); color: var(--orange); }

/* ---------- 侧栏 ---------- */
.side-card { margin-bottom: 14px; }
.side-title {
  border-bottom: 2px solid var(--line);
  padding: 6px 10px; font-size: 14px; font-weight: bold;
}
.side-body { padding: 10px; font-size: 12px; color: var(--text-dim); }
.checkin-btn { width: 100%; margin-top: 8px; }
.side-search { display: flex; }
.side-search input {
  flex: 1; border: 2px solid var(--line); background: var(--bg);
  padding: 4px 8px; font-size: 12px; font-family: inherit;
}
.side-search button {
  border: 2px solid var(--line-strong); background: #FFF;
  padding: 4px 10px; font-size: 12px; cursor: pointer; font-family: inherit;
}

/* ---------- 按钮 ---------- */
.btn {
  font-family: inherit;
  border: 2px solid var(--line-strong);
  background: #FFF;
  padding: 5px 14px;
  cursor: pointer;
  box-shadow: 2px 2px 0 rgba(0,0,0,.10);
  font-size: 14px;
  color: var(--text);
}
.btn:hover { box-shadow: 1px 1px 0 rgba(0,0,0,.10); transform: translate(1px, 1px); }
.btn.primary { background: var(--red); border-color: var(--red-deep); color: #FFF; }
.btn.small { font-size: 12px; padding: 3px 10px; }

/* ---------- 占位元素 ---------- */
.ph {
  background: #E9E9E9;
  border: 2px dashed #B0B0B0;
  color: #909090;
  display: flex; align-items: center; justify-content: center;
  text-align: center;
}
.ph-cover { width: 225px; height: 140px; }
.ph-card { width: 150px; height: 100px; }
.ph-avatar { width: 36px; height: 36px; }
.ph-fill { width: 100%; min-height: 180px; }
.ph-page { width: 100%; min-height: 320px; }
.scroll-box { height: 500px; overflow-y: auto; }

/* ---------- 封面墙 / 四宫格 / 文章页 ---------- */
.cover-wall { display: grid; grid-template-columns: repeat(auto-fill, 225px); gap: 12px; }
.cover-wall .ph-cover { cursor: pointer; }
.cover-wall .ph-cover:hover { border-color: var(--red); color: var(--red); }
.quad-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; }
.quad-grid .ph { min-height: 200px; }
.article-body { font-size: 14px; line-height: 1.9; }
.article-body p { margin-bottom: 12px; }
.article-img { width: 100%; min-height: 180px; margin: 8px 0; }

/* ---------- 悬浮窗 ---------- */
.float-box {
  position: fixed; right: 16px; top: 50%;
  transform: translateY(-50%);
  display: flex; flex-direction: column; gap: 8px; z-index: 60;
}
.float-btn {
  width: 92px;
  border: 2px solid var(--line-strong);
  background: #FFF;
  box-shadow: var(--shadow);
  font-family: inherit; font-size: 12px;
  padding: 6px 0; cursor: pointer; text-align: center;
  color: var(--text);
}
.float-btn:hover { border-color: var(--red); color: var(--red); }

/* ---------- 详情页 ---------- */
.detail-grid { display: grid; grid-template-columns: 220px 1fr; gap: 14px; padding: 14px 0; }
.author-card { text-align: center; }
.author-card .ph-card { margin: 0 auto; }
.author-note { font-size: 11px; color: var(--text-dim); margin: 6px 0 10px; }
.author-info { text-align: left; font-size: 12px; color: var(--text-dim); }
.author-info div { padding: 3px 0; border-bottom: 1px dashed var(--line-light); }
.author-stats { display: flex; justify-content: space-around; margin: 8px 0; font-size: 12px; }
.author-stats b { display: block; font-size: 14px; color: var(--text); }
.work-head { margin-bottom: 14px; }
.work-title { font-size: 16px; font-weight: bold; }
.work-sub { color: var(--text-dim); font-size: 14px; margin-top: 2px; }
.work-by { color: var(--text-dim); font-size: 12px; margin-top: 4px; }
.content-stage { border: 2px solid var(--line); background: #FFF; min-height: 420px; }
.content-page { display: none; padding: 16px; }
.content-page.active { display: block; }
.page-nav {
  display: flex; gap: 8px; align-items: center; justify-content: center;
  padding: 10px; border-top: 2px solid var(--line);
  font-size: 12px; color: var(--text-dim);
}
.page-nav input {
  width: 48px; border: 2px solid var(--line);
  font-family: inherit; font-size: 12px; padding: 2px 4px; text-align: center;
}
.interact-bar {
  display: flex; gap: 10px; align-items: center;
  padding: 12px; border-top: 2px solid var(--line);
  flex-wrap: wrap;
}
.interact-bar .btn b { font-size: 12px; }
.manage-box { border: 2px solid var(--red); background: #FFF8F8; margin-top: 14px; }
.manage-box .panel-title { border-color: var(--red); }

/* 目录（皮剧本） */
.catalog { display: grid; grid-template-columns: 1fr 1fr; gap: 4px 24px; }
.catalog a { display: block; font-size: 12px; padding: 2px 0; color: var(--blue); }
.catalog a:hover { color: var(--red); }

/* 素材框架 */
.frame-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.frame-item { text-align: center; }
.frame-item .ph { min-height: 120px; }
.frame-time { font-size: 11px; color: var(--text-dim); margin-top: 4px; }

/* ---------- 投稿页 ---------- */
.submit-grid { display: grid; grid-template-columns: 1fr 320px; gap: 14px; padding: 14px 0; }
.form-row { margin-bottom: 14px; }
.form-row > label { display: block; margin-bottom: 4px; font-size: 12px; color: var(--text-dim); }
.input {
  width: 100%;
  border: 2px solid var(--line);
  background: #FFF;
  font-family: inherit; font-size: 14px;
  padding: 6px 8px;
  color: var(--text);
}
textarea.input { min-height: 90px; resize: vertical; }
.dropzone {
  border: 2px dashed var(--line-strong);
  background: #FAFAFA;
  padding: 20px 12px;
  text-align: center;
  color: var(--text-dim);
  font-size: 12px;
}
.check-row { display: flex; gap: 6px; align-items: center; font-size: 12px; color: var(--text-dim); }
.unit-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; }
.unit-item {
  border: 2px solid var(--line);
  padding: 8px; cursor: pointer; text-align: center; font-size: 12px;
  background: #FFF; color: var(--text);
}
.unit-item.sel { border-color: var(--red); color: var(--red); font-weight: bold; }
.hint { font-size: 12px; color: var(--orange); }

/* ---------- 个人主页 ---------- */
.profile-grid { display: grid; grid-template-columns: 300px 1fr; gap: 14px; padding: 14px 0; }
.profile-left { text-align: left; }
.profile-left .ph-card { margin: 0 auto 6px; }
.medal-row { display: flex; gap: 8px; flex-wrap: wrap; }
.medal {
  width: 44px; height: 44px; border: 2px solid var(--line-strong);
  background: #E9E9E9; color: #909090; font-size: 10px;
  display: flex; align-items: center; justify-content: center;
}
.works-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.work-card { border: 2px solid var(--line); background: #FFF; padding: 8px; cursor: pointer; }
.work-card:hover { border-color: var(--red); }
.work-card .ph-cover { width: 100%; height: 110px; }
.work-card .t { font-size: 12px; margin-top: 6px; }
.work-card .m { font-size: 11px; color: var(--text-dim); }

/* ---------- 分页 ---------- */
.pager { display: flex; gap: 8px; align-items: center; justify-content: center; padding: 12px; font-size: 12px; color: var(--text-dim); }
.pager input { width: 48px; border: 2px solid var(--line); font-family: inherit; font-size: 12px; padding: 2px 4px; text-align: center; }

/* ---------- 页脚 ---------- */
footer {
  border-top: 2px solid var(--line-strong);
  background: var(--panel);
  margin-top: 20px;
  padding: 16px 0;
  font-size: 12px;
  color: var(--text-dim);
}
.footer-links { margin-bottom: 6px; }
.footer-links a { margin-right: 14px; }
footer p { line-height: 1.8; }

/* ---------- 占位页 ---------- */
.ph-page-center { max-width: 620px; margin: 40px auto; }
.ph-page-center .panel-body { padding: 24px; text-align: center; }

/* ---------- 提示 ---------- */
#toast {
  position: fixed; left: 50%; bottom: 40px; transform: translateX(-50%);
  background: #333; color: #FFF; font-size: 12px;
  padding: 8px 16px; border: 2px solid #FFF; z-index: 99;
  display: none; box-shadow: var(--shadow);
}

/* ---------- 表单页 / 管理后台 ---------- */
.form-panel { max-width: 520px; margin: 30px auto; }
.admin-layout { display: grid; grid-template-columns: 200px 1fr; gap: 14px; padding: 14px 0; }
.admin-nav a {
  display: block; padding: 8px 12px; margin-bottom: 6px;
  border: 2px solid var(--line); background: #FFF;
  font-size: 12px; cursor: pointer; color: var(--text);
}
.admin-nav a.active { border-color: var(--red); color: var(--red); font-weight: bold; }
.admin-sec { display: none; }
.admin-sec.active { display: block; }
.profile-works-grid { display: grid; grid-template-columns: 1fr 320px; gap: 14px; align-items: start; }
.stat-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.stat-card { border: 2px solid var(--line); background: #FFF; padding: 10px; text-align: center; }
.stat-card b { display: block; font-size: 16px; }
.table { width: 100%; border-collapse: collapse; font-size: 12px; }
.table th, .table td { border: 1px solid var(--line); padding: 6px 8px; text-align: left; vertical-align: top; }
.table th { background: #F5F5F5; }
.status { display: inline-block; font-size: 11px; padding: 0 6px; border: 1px solid var(--line-strong); }
.status.review { border-color: var(--blue); color: var(--blue); }
.status.passed { border-color: var(--green); color: var(--green); }
.status.rejected { border-color: var(--red); color: var(--red); }
.status.pending { border-color: var(--orange); color: var(--orange); }
.field-note { font-size: 12px; color: var(--text-dim); }
.badge-ph {
  width: 30px; height: 30px; flex: none;
  background: #E9E9E9; border: 2px dashed #B0B0B0; color: #909090;
  font-size: 9px; display: flex; align-items: center; justify-content: center;
}
.file-drop {
  border: 2px dashed var(--line-strong);
  background: #FAFAFA;
  padding: 14px;
  text-align: center;
  color: var(--text-dim);
  font-size: 12px;
  cursor: pointer;
}
.file-drop:hover { border-color: var(--red); color: var(--red); }

/* ---------- 账号页（登录/注册/忘记密码同页） ---------- */
.auth-tabs { display: flex; gap: 4px; margin-bottom: 14px; }
.auth-pane { display: none; }
.auth-pane.active { display: block; }