/* ============ 设计基调：药草绿 × 米白（中医工作台） ============ */
:root {
  --bg: #f5f2ec;
  --card: #ffffff;
  --ink: #2c2a26;
  --ink-2: #6b675f;
  --line: #e6e1d8;
  --green: #2f6b4f;
  --green-soft: #e7f0ea;
  --green-deep: #24543d;
  --red: #c8503c;
  --red-soft: #fbeae7;
  --amber: #b07d2b;
  --amber-soft: #faf1df;
  --blue: #3a6ea5;
  --blue-soft: #e8f0f8;
  --purple: #7a5aa6;
  --purple-soft: #f0eaf7;
  --gray: #8a857c;
  --gray-soft: #f0eeea;
  --radius: 12px;
  --shadow: 0 1px 3px rgba(44, 42, 38, 0.06), 0 4px 16px rgba(44, 42, 38, 0.05);
  --mono: "JetBrains Mono", "Cascadia Code", Consolas, monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.6;
  font-size: 14px;
}

/* ============ 顶栏 ============ */
.topbar {
  position: sticky; top: 0; z-index: 100;
  display: flex; align-items: center; gap: 24px;
  padding: 0 28px; height: 60px;
  background: #fff;
  border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: 10px; }
.brand-logo { font-size: 22px; }
.brand-name { font-weight: 700; font-size: 16px; letter-spacing: 0.5px; }
.brand-sub { font-size: 11px; color: var(--ink-2); margin-top: -2px; }

.tabs { display: flex; gap: 4px; margin-left: 12px; }
.tab {
  border: none; background: transparent; cursor: pointer;
  padding: 8px 16px; border-radius: 8px;
  font-size: 14px; color: var(--ink-2); font-weight: 500;
  transition: all 0.15s;
}
.tab:hover { background: var(--gray-soft); color: var(--ink); }
.tab.active { background: var(--green-soft); color: var(--green-deep); font-weight: 600; }

.status-pill {
  margin-left: auto;
  font-size: 12px; padding: 4px 12px; border-radius: 999px;
  background: var(--amber-soft); color: var(--amber);
  border: 1px solid #ecd9ae;
}
.status-pill.live { background: var(--green-soft); color: var(--green-deep); border-color: #cfe3d6; }
.user-area { display: flex; align-items: center; gap: 8px; margin-left: 10px; padding-left: 12px; border-left: 1px solid var(--line); }
.user-info { font-size: 12px; color: var(--ink-2); }
.user-info .role-tag {
  display: inline-block; font-size: 10px; padding: 1px 7px; border-radius: 999px;
  background: var(--green-soft); color: var(--green-deep); margin-left: 5px;
}

/* ============ 登录界面 ============ */
.login-overlay {
  position: fixed; inset: 0; z-index: 300;
  background: linear-gradient(135deg, #f5f2ec 0%, #e7f0ea 100%);
  display: flex; align-items: center; justify-content: center;
}
.login-overlay.hidden { display: none; }
.login-box {
  width: 340px; background: #fff; border-radius: 16px;
  box-shadow: 0 12px 40px rgba(44, 42, 38, 0.15);
  padding: 36px 32px; text-align: center;
}
.login-title { font-size: 18px; font-weight: 700; letter-spacing: 0.5px; }
.login-sub { font-size: 13px; color: var(--ink-2); margin: 6px 0 20px; }
.login-input { width: 100%; margin-bottom: 10px; text-align: center; }
.login-btn { width: 100%; margin-top: 6px; padding: 10px; }
.login-error { color: var(--red); font-size: 12px; margin: 4px 0; }
.login-tip { font-size: 11px; color: var(--gray); margin-top: 14px; line-height: 1.8; }

/* ============ 布局 ============ */
.container { max-width: 1240px; margin: 0 auto; padding: 24px 28px 60px; }
.view { display: none; }
.view.active { display: block; animation: fadeIn 0.2s ease; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }

.grid-2col { display: grid; grid-template-columns: 1fr 1.4fr; gap: 16px; margin-bottom: 16px; }

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px 20px;
  margin-bottom: 16px;
}
.card-title { font-weight: 600; font-size: 15px; margin-bottom: 12px; }

/* ============ 节气卡 ============ */
.term-today { display: flex; align-items: center; gap: 14px; }
.term-badge {
  width: 64px; height: 64px; border-radius: 14px;
  background: var(--green-soft); color: var(--green-deep);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.term-badge .name { font-size: 20px; font-weight: 700; }
.term-badge .date { font-size: 11px; opacity: 0.8; }
.term-info .season { font-size: 12px; color: var(--ink-2); }
.term-info .theme { font-size: 13px; margin-top: 2px; }
.term-info .next { font-size: 12px; color: var(--gray); margin-top: 6px; }
.term-loading { color: var(--gray); padding: 12px 0; }

/* ============ 选题列表 ============ */
.topic-list { display: flex; flex-direction: column; gap: 8px; }
.topic-item {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 10px 12px; border: 1px solid var(--line);
  border-radius: 10px; cursor: pointer; transition: all 0.15s;
  background: #fdfcf9;
}
.topic-item:hover { border-color: var(--green); background: var(--green-soft); }
.topic-item .tag {
  flex-shrink: 0; font-size: 11px; padding: 2px 8px; border-radius: 999px;
  background: var(--gray-soft); color: var(--ink-2); margin-top: 3px;
}
.topic-item .tag.hot { background: var(--red-soft); color: var(--red); }
.topic-item .tag.solar { background: var(--green-soft); color: var(--green-deep); }
.topic-item .tag.weibo { background: var(--amber-soft); color: var(--amber); }
.topic-item .tag.toutiao { background: var(--red-soft); color: var(--red); }
.topic-item .tag.baidu_suggest { background: #e6f2e8; color: #3d7a52; }
.topic-item .tag.baidu_hot { background: #f0f2e4; color: #7a7a2b; }
.topic-item .tag.bilibili { background: #faeaf0; color: #b3456e; }
.topic-item .tag.manual { background: var(--blue-soft); color: var(--blue); }
.topic-item .tag.builtin { background: var(--gray-soft); color: var(--ink-2); }
.topic-item .text { font-size: 13px; }
.topic-item .meta { font-size: 11px; color: var(--gray); margin-top: 2px; display: flex; gap: 8px; align-items: center; }
.topic-item .meta .risk-mid { color: var(--amber); font-weight: 600; }
.topic-item .meta .risk-low { color: var(--green-deep); }
.topic-item .btn-del {
  margin-left: auto; flex-shrink: 0; border: none; cursor: pointer;
  background: transparent; color: var(--gray); font-size: 13px;
  padding: 2px 6px; border-radius: 6px; visibility: hidden;
}
.topic-item:hover .btn-del { visibility: visible; }
.topic-item .btn-del:hover { background: var(--red-soft); color: var(--red); }

.card-title-row { display: flex; align-items: center; justify-content: space-between; }
.card-actions { display: flex; gap: 6px; }

/* ============ 表单 ============ */
.form-row { display: flex; gap: 10px; margin-bottom: 10px; }
.form-options { gap: 16px; align-items: center; flex-wrap: wrap; }
.form-options label { display: flex; align-items: center; gap: 6px; font-size: 13px; color: var(--ink-2); }
.topic-input { flex: 1; }
.input, .select, .textarea {
  border: 1px solid var(--line); border-radius: 8px;
  padding: 9px 12px; font-size: 14px; background: #fff; color: var(--ink);
  outline: none; transition: border-color 0.15s;
  font-family: inherit;
}
.input:focus, .select:focus, .textarea:focus { border-color: var(--green); }
.select { cursor: pointer; }
.textarea { width: 100%; resize: vertical; line-height: 1.7; }

.btn {
  border: none; border-radius: 8px; cursor: pointer;
  padding: 9px 18px; font-size: 14px; font-weight: 600;
  transition: all 0.15s; font-family: inherit;
}
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-primary { background: var(--green); color: #fff; }
.btn-primary:hover:not(:disabled) { background: var(--green-deep); }
.btn-ghost { background: transparent; color: var(--ink-2); border: 1px solid var(--line); }
.btn-ghost:hover { background: var(--gray-soft); }
.btn-approve { background: var(--green); color: #fff; }
.btn-approve:hover:not(:disabled) { background: var(--green-deep); }
.btn-warn { background: var(--amber); color: #fff; }
.btn-warn:hover:not(:disabled) { background: #96691f; }
.btn-danger { background: var(--red); color: #fff; }
.btn-danger:hover:not(:disabled) { background: #a83f2d; }
.btn-sm { padding: 5px 12px; font-size: 12px; border-radius: 7px; }

/* ============ 生成结果 ============ */
.generate-result { margin-top: 6px; border-top: 1px dashed var(--line); padding-top: 14px; }
.result-block { margin-bottom: 14px; }
.result-block .rb-title { font-size: 13px; font-weight: 600; margin-bottom: 6px; color: var(--ink-2); }
.outline-pre {
  background: #faf8f4; border: 1px solid var(--line); border-radius: 8px;
  padding: 12px; font-family: var(--mono); font-size: 12px;
  white-space: pre-wrap; word-break: break-word; max-height: 260px; overflow: auto;
}
.title-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.title-chip {
  border: 1px solid var(--line); background: #fff; border-radius: 999px;
  padding: 6px 14px; font-size: 13px; cursor: pointer; transition: all 0.15s;
}
.title-chip:hover { border-color: var(--green); background: var(--green-soft); }
.title-chip.selected { border-color: var(--green); background: var(--green); color: #fff; }
.title-chip .t-type { font-size: 11px; opacity: 0.65; margin-left: 6px; }

.check-box {
  display: flex; gap: 8px; padding: 8px 10px; border-radius: 8px; font-size: 13px;
  align-items: flex-start;
}
.check-box.pass { background: var(--green-soft); color: var(--green-deep); }
.check-box.warn { background: var(--amber-soft); color: var(--amber); }
.check-box.fail { background: var(--red-soft); color: var(--red); }

/* 引用素材标签 */
.ref-list { display: flex; flex-wrap: wrap; gap: 6px; }
.ref-chip {
  font-size: 12px; padding: 3px 10px; border-radius: 999px;
  border: 1px solid var(--line); background: #fff;
}
.ref-ok { border-color: #cfe3d6; background: var(--green-soft); color: var(--green-deep); }
.ref-warn { border-color: #ecd9ae; background: var(--amber-soft); color: var(--amber); }
.ref-jw { border-color: #c9d8ea; background: var(--blue-soft); color: var(--blue); }
.ref-ys { border-color: #d8d0e8; background: var(--purple-soft); color: var(--purple); }

/* ============ 文章列表 ============ */
.list-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.list-head .card-title { margin-bottom: 0; }
.list-filter { display: flex; gap: 6px; }
.filter-chip {
  border: 1px solid var(--line); background: #fff; border-radius: 999px;
  padding: 4px 12px; font-size: 12px; cursor: pointer; color: var(--ink-2);
}
.filter-chip.active { background: var(--green-soft); border-color: var(--green); color: var(--green-deep); }

.article-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 14px; }
.article-card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 16px; cursor: pointer; transition: all 0.15s; box-shadow: var(--shadow);
  display: flex; flex-direction: column; gap: 8px;
}
.article-card:hover { transform: translateY(-2px); border-color: var(--green); }
.article-card .a-title { font-size: 14px; font-weight: 600; line-height: 1.45; }
.article-card .a-meta { font-size: 12px; color: var(--gray); display: flex; gap: 10px; flex-wrap: wrap; }
.article-card .a-preview {
  font-size: 12px; color: var(--ink-2); line-height: 1.6;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}

/* ============ 状态徽章 ============ */
.badge {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 11px; padding: 2px 10px; border-radius: 999px; font-weight: 600;
}
.badge.draft { background: var(--gray-soft); color: var(--ink-2); }
.badge.approved { background: var(--green-soft); color: var(--green-deep); }
.badge.published { background: var(--blue-soft); color: var(--blue); }
.badge.revised { background: var(--amber-soft); color: var(--amber); }
.badge.rewriting { background: var(--purple-soft); color: var(--purple); }
.badge.rejected { background: var(--red-soft); color: var(--red); }
.badge .dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }

/* ============ 审阅页 ============ */
.review-head {
  display: flex; align-items: center; gap: 12px; margin-bottom: 16px; flex-wrap: wrap;
}
.review-head h2 { font-size: 18px; font-weight: 700; }
.review-meta { font-size: 12px; color: var(--gray); }

.review-layout { display: grid; grid-template-columns: 1fr 360px; gap: 16px; align-items: start; }

.paper {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 28px 32px; box-shadow: var(--shadow);
  font-size: 14.5px; line-height: 1.9;
}
.paper h1 { font-size: 20px; margin-bottom: 14px; line-height: 1.4; }
.paper h2 { font-size: 16px; margin: 18px 0 8px; padding-left: 10px; border-left: 3px solid var(--green); }
.paper h3 { font-size: 14.5px; margin: 14px 0 6px; }
.paper p { margin-bottom: 10px; }
.paper ul, .paper ol { margin: 0 0 10px 22px; }
.paper blockquote {
  border-left: 3px solid var(--amber); background: var(--amber-soft);
  padding: 8px 14px; margin: 10px 0; border-radius: 0 8px 8px 0; color: var(--ink);
}
.paper code { background: var(--gray-soft); padding: 1px 6px; border-radius: 4px; font-family: var(--mono); font-size: 13px; }

mark.forbidden {
  background: var(--red); color: #fff; padding: 0 4px; border-radius: 3px;
  font-weight: 600; cursor: help;
}
mark.forbidden.medium { background: var(--amber); }

.panel { display: flex; flex-direction: column; gap: 14px; }
.panel-card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 16px; box-shadow: var(--shadow);
}
.panel-card .pc-title { font-size: 13px; font-weight: 600; margin-bottom: 10px; display: flex; align-items: center; gap: 6px; }

.checklist { display: flex; flex-direction: column; gap: 8px; }
.checklist label {
  display: flex; gap: 8px; align-items: flex-start; font-size: 13px; cursor: pointer;
  padding: 6px 8px; border-radius: 8px; transition: background 0.15s;
}
.checklist label:hover { background: var(--gray-soft); }
.checklist input { margin-top: 3px; accent-color: var(--green); }

.hit-list { display: flex; flex-direction: column; gap: 6px; }
.hit-item {
  display: flex; align-items: center; gap: 8px; font-size: 12px;
  padding: 5px 10px; border-radius: 8px;
}
.hit-item.high { background: var(--red-soft); color: var(--red); }
.hit-item.medium { background: var(--amber-soft); color: var(--amber); }
.hit-item.low { background: var(--gray-soft); color: var(--ink-2); }
.hit-item .h-word { font-weight: 700; }
.hit-item .h-cat { margin-left: auto; font-size: 11px; opacity: 0.8; }
.empty-tip { color: var(--green-deep); font-size: 13px; background: var(--green-soft); padding: 8px 12px; border-radius: 8px; }

.review-actions { display: flex; flex-direction: column; gap: 8px; }
.review-actions .btn { width: 100%; }
.review-actions .btn-row { display: flex; gap: 8px; }
.review-actions .btn-row .btn { flex: 1; }

.history-item { font-size: 12px; color: var(--ink-2); padding: 8px 0; border-bottom: 1px dashed var(--line); }
.history-item:last-child { border-bottom: none; }
.history-item .h-verdict { font-weight: 600; }
.history-item .h-time { color: var(--gray); font-size: 11px; }

/* ============ Toast ============ */
.toast {
  position: fixed; bottom: 28px; left: 50%; transform: translateX(-50%);
  background: var(--ink); color: #fff; padding: 10px 22px; border-radius: 999px;
  font-size: 13px; z-index: 999; box-shadow: 0 6px 20px rgba(0,0,0,0.2);
  transition: opacity 0.2s;
}
.toast.hidden { opacity: 0; pointer-events: none; }
.toast.error { background: var(--red); }

.hidden { display: none !important; }

/* 加载动画 */
.spinner {
  display: inline-block; width: 14px; height: 14px; border-radius: 50%;
  border: 2px solid rgba(47,107,79,0.25); border-top-color: var(--green);
  animation: spin 0.8s linear infinite; vertical-align: -2px; margin-right: 8px;
}
@keyframes spin { to { transform: rotate(360deg); } }

@media (max-width: 960px) {
  .grid-2col { grid-template-columns: 1fr; }
  .review-layout { grid-template-columns: 1fr; }
  .topbar { padding: 0 14px; gap: 12px; }
  .container { padding: 16px; }
}

/* ============ 设置模态框 ============ */
.modal-mask {
  position: fixed; inset: 0; z-index: 200;
  background: rgba(44, 42, 38, 0.45);
  display: flex; align-items: center; justify-content: center;
  animation: fadeIn 0.15s ease;
}
.modal {
  width: 520px; max-width: calc(100vw - 32px);
  background: var(--card); border-radius: 14px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.18);
  overflow: hidden;
}
.modal-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 20px; border-bottom: 1px solid var(--line);
}
.modal-title { font-weight: 700; font-size: 15px; }
.modal-close {
  border: none; background: transparent; cursor: pointer;
  font-size: 16px; color: var(--ink-2); padding: 4px 8px; border-radius: 6px;
}
.modal-close:hover { background: var(--gray-soft); color: var(--ink); }
.modal-body { padding: 18px 20px; display: flex; flex-direction: column; gap: 14px; }
.modal-foot {
  display: flex; align-items: center; gap: 10px;
  padding: 14px 20px; border-top: 1px solid var(--line); background: #fcfbf8;
}
.modal-foot .spacer { flex: 1; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field span { font-size: 13px; font-weight: 500; }
.field em { font-weight: 400; color: var(--gray); font-size: 12px; font-style: normal; }
.settings-hint { font-size: 12px; color: var(--gray); line-height: 1.6; }
.settings-test-result { font-size: 13px; min-height: 18px; }
.settings-test-result .ok { color: var(--green-deep); }
.settings-test-result .err { color: var(--red); }

/* ============ 确认对话框 ============ */
.modal-sm { width: 360px; }
.confirm-icon { font-size: 28px; text-align: center; margin-bottom: 6px; }
.confirm-msg { font-size: 14px; line-height: 1.7; color: var(--ink); text-align: center; }

/* ============ 素材库审核 ============ */
.kn-tip {
  background: var(--green-soft); color: var(--green-deep);
  border: 1px solid #cfe3d6; border-radius: 10px;
  padding: 8px 14px; font-size: 13px; margin-bottom: 14px; line-height: 1.7;
}
.kn-warn { color: var(--red); }
.kn-progress-card .progress-bar {
  height: 8px; border-radius: 999px; background: var(--gray-soft);
  overflow: hidden; margin: 8px 0 6px;
}
.kn-progress-card .progress-fill {
  height: 100%; border-radius: 999px;
  background: linear-gradient(90deg, var(--green), #4a8f6c);
  transition: width 0.4s;
}
.kn-progress-card .progress-meta { font-size: 12px; color: var(--ink-2); }
.kn-progress-card .progress-meta b { color: var(--green-deep); }

.kn-filter { display: flex; gap: 8px; margin-bottom: 12px; flex-wrap: wrap; }
.kn-search { flex: 1; min-width: 160px; }

.kn-layout { display: grid; grid-template-columns: 1fr 1.3fr; gap: 14px; align-items: start; }
.kn-list { max-height: 640px; overflow-y: auto; display: flex; flex-direction: column; gap: 6px; padding-right: 4px; }
.kn-item {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
  padding: 8px 12px; border: 1px solid var(--line); border-radius: 10px;
  cursor: pointer; background: #fdfcf9; transition: all 0.12s;
}
.kn-item:hover { border-color: var(--green); }
.kn-item-active { border-color: var(--green); background: var(--green-soft); }
.kn-item-name { font-size: 13px; font-weight: 600; }
.kn-item-sub { font-size: 11px; color: var(--gray); flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.kn-detail { border: 1px solid var(--line); border-radius: 12px; padding: 14px 16px; background: #fff; }
.kn-detail-head { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; flex-wrap: wrap; }
.kn-detail-head b { font-size: 15px; }
.kn-reviewer { font-size: 11px; color: var(--gray); margin-left: auto; }
.kn-field { display: flex; flex-direction: column; gap: 4px; margin-bottom: 10px; }
.kn-field span { font-size: 12px; font-weight: 600; color: var(--ink-2); }
.kn-sy-check { display: flex; align-items: center; gap: 6px; font-size: 13px; margin: 8px 0; cursor: pointer; }
.kn-sy-check input { accent-color: var(--green); }
.kn-actions { display: flex; gap: 8px; margin-top: 10px; }
.kn-actions .btn { flex: 1; }
.kn-empty { color: var(--gray); font-size: 13px; text-align: center; padding: 40px 0; line-height: 2; }
.btn-active { border-color: var(--green); color: var(--green-deep); background: var(--green-soft); }

@media (max-width: 960px) {
  .kn-layout { grid-template-columns: 1fr; }
}