/* =========================================================
   留言提问板 · 样式
   ========================================================= */
.cm-hero { padding: 70px 20px 40px; max-width: 1180px; margin: 0 auto; }
.cm-hero h1 { font-size: clamp(28px, 5vw, 46px); font-weight: 900; line-height: 1.2; }
.cm-hero h1 span { background: linear-gradient(120deg, var(--accent), var(--accent-2)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.cm-hero p { color: var(--muted); margin-top: 14px; max-width: 760px; font-size: 15px; }
.cm-stats { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 26px; }

.cm-section { max-width: 1180px; margin: 0 auto; padding: 34px 20px; }
.cm-section > h2 { font-size: 21px; font-weight: 800; margin-bottom: 16px; }

/* ---------- 声明面板 ---------- */
.notice-panel {
  background: linear-gradient(160deg, rgba(226, 54, 54, 0.10), rgba(247, 201, 72, 0.05));
  border: 1px solid rgba(226, 54, 54, 0.35); border-radius: var(--radius); padding: 24px 26px;
}
.notice-panel h2 { font-size: 19px; margin-bottom: 6px; }
.notice-sub { font-size: 12.5px; color: var(--accent-2); margin-bottom: 14px; }
.notice-list { list-style: none; counter-reset: rule; }
.notice-list li {
  counter-increment: rule; position: relative; padding-left: 34px;
  font-size: 13.5px; color: var(--muted); margin-bottom: 10px; line-height: 1.75;
}
.notice-list li::before {
  content: counter(rule); position: absolute; left: 0; top: 3px;
  width: 22px; height: 22px; border-radius: 6px; display: grid; place-items: center;
  background: rgba(226, 54, 54, 0.18); color: #ff8080; font-size: 12px; font-weight: 800;
}
.notice-list li b { color: var(--text); }
.notice-foot { font-size: 12.5px; color: var(--accent-2); border-top: 1px dashed var(--line); padding-top: 12px; margin-top: 6px; }

/* ---------- 公告 ---------- */
.announce-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 14px; }
.announce-list { display: flex; flex-direction: column; gap: 10px; }
.announce-item {
  background: var(--card); border: 1px solid rgba(247, 201, 72, 0.4);
  border-left: 3px solid var(--accent-2); border-radius: 12px; padding: 16px 18px;
}
.announce-item .a-meta { font-size: 12px; color: var(--accent-2); margin-bottom: 6px; }
.announce-item .a-text { font-size: 14px; color: var(--text); white-space: pre-wrap; }
.announce-empty { font-size: 13px; color: var(--muted); }

/* ---------- 表单 ---------- */
.cm-form-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; }
.login-row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; padding-bottom: 14px; margin-bottom: 16px; border-bottom: 1px dashed var(--line); }
.login-row > span:first-child { font-size: 13px; color: var(--muted); }
.btn-wechat, .btn-qq {
  display: inline-flex; align-items: center; gap: 6px; padding: 8px 16px; border-radius: 8px;
  border: 0; cursor: pointer; font-size: 13.5px; font-weight: 700; color: #fff; transition: 0.2s;
}
.btn-wechat { background: #07c160; }
.btn-wechat:hover { background: #06ad56; }
.btn-qq { background: #12b7f5; }
.btn-qq:hover { background: #0ea5de; }
.login-hint { font-size: 11.5px; color: var(--muted); }
.form-grid { display: grid; grid-template-columns: 1fr 140px; gap: 10px; margin-bottom: 10px; }
.form-grid input, .form-grid select, textarea {
  background: var(--card-2); border: 1px solid var(--line); color: var(--text);
  border-radius: 10px; padding: 11px 14px; font-size: 14px; outline: none; font-family: inherit;
}
.form-grid input:focus, .form-grid select:focus, textarea:focus { border-color: var(--accent); }
textarea { width: 100%; min-height: 120px; resize: vertical; line-height: 1.7; }
.form-foot { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 12px; flex-wrap: wrap; }
#cmCounter { font-size: 12px; color: var(--muted); }
.form-tip { font-size: 12.5px; margin-top: 10px; min-height: 18px; }
.form-tip.err { color: #ff7a7a; }
.form-tip.ok { color: var(--green); }

/* ---------- 留言列表 ---------- */
.cm-list { display: flex; flex-direction: column; gap: 12px; }
.cm-item {
  background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 16px 18px;
}
.cm-item.pinned { border-color: rgba(247, 201, 72, 0.45); background: rgba(247, 201, 72, 0.05); }
.cm-head { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-bottom: 8px; }
.cm-name { font-weight: 800; font-size: 14.5px; }
.cm-badge { font-size: 11px; padding: 2px 8px; border-radius: 999px; border: 1px solid var(--line); color: var(--muted); }
.cm-badge.admin { background: rgba(226, 54, 54, 0.16); border-color: rgba(226, 54, 54, 0.4); color: #ff8b8b; }
.cm-badge.pin { background: rgba(247, 201, 72, 0.16); border-color: rgba(247, 201, 72, 0.4); color: var(--accent-2); }
.cm-badge.type { background: rgba(77, 163, 255, 0.13); border-color: rgba(77, 163, 255, 0.35); color: #8ec4ff; }
.cm-time { font-size: 11.5px; color: var(--muted); margin-left: auto; }
.cm-text { font-size: 14px; color: var(--text); white-space: pre-wrap; word-break: break-word; }
.cm-reply { margin-top: 10px; padding: 10px 12px; border-radius: 10px; background: rgba(226, 54, 54, 0.08); border-left: 3px solid var(--accent); font-size: 13px; color: var(--text); }
.cm-reply b { color: var(--accent-2); }
.cm-actions { display: flex; gap: 8px; margin-top: 10px; flex-wrap: wrap; }
.cm-actions button {
  background: none; border: 1px solid var(--line); color: var(--muted);
  font-size: 12px; padding: 4px 12px; border-radius: 999px; cursor: pointer; transition: 0.15s;
}
.cm-actions button:hover { color: #fff; border-color: var(--accent); }
.cm-actions button.danger:hover { border-color: #ff5b5b; color: #ff7a7a; }
.cm-empty { color: var(--muted); font-size: 14px; padding: 40px 0; text-align: center; }

/* ---------- 数据库升级提示(楼中楼 + 点赞未启用时) ---------- */
.v2-banner { display: none; }
.v2-banner.show {
  display: block; margin-bottom: 16px; padding: 14px 16px; border-radius: 12px;
  background: rgba(247, 201, 72, 0.08); border: 1px solid rgba(247, 201, 72, 0.42);
}
.v2b-head { font-size: 14px; font-weight: 800; color: var(--accent-2); margin-bottom: 6px; }
.v2b-body { font-size: 13px; color: #d6e4de; line-height: 1.8; }
.v2b-body b { color: #fff; }
.v2b-steps {
  margin-top: 8px; font-size: 12.5px; color: var(--muted); line-height: 1.9;
  background: rgba(0, 0, 0, 0.25); border-radius: 8px; padding: 8px 12px;
}
.v2b-steps b { color: #cfe9df; }
.v2b-actions { display: flex; align-items: center; gap: 14px; margin-top: 10px; flex-wrap: wrap; }
.v2b-actions button {
  background: var(--accent-2); color: #1a1405; border: 0; font-weight: 800;
  font-size: 12.5px; padding: 7px 16px; border-radius: 999px; cursor: pointer;
}
.v2b-actions button:hover { filter: brightness(1.08); }
.v2b-actions a { font-size: 12.5px; color: #8ec4ff; }

/* ---------- 楼中楼 ---------- */
.cm-children {
  margin: 10px 0 0 22px; padding-left: 14px;
  border-left: 2px solid rgba(47, 211, 154, 0.28);
  display: flex; flex-direction: column; gap: 10px;
}
.cm-item.cm-child {
  background: rgba(255, 255, 255, 0.028); padding: 13px 15px;
  border-color: rgba(47, 211, 154, 0.18);
}
.cm-at { font-size: 11.5px; color: #6fd6ac; background: rgba(47, 211, 154, 0.10);
  border: 1px solid rgba(47, 211, 154, 0.28); padding: 1px 8px; border-radius: 999px; }

/* 点赞按钮 */
.cm-actions button.cm-like { color: #b9c6cf; }
.cm-actions button.cm-like:hover { color: #ff8b8b; border-color: rgba(226, 54, 54, 0.55); }
.cm-actions button.cm-like.liked {
  color: #ff7a7a; border-color: rgba(226, 54, 54, 0.55); background: rgba(226, 54, 54, 0.10);
}

/* 正在回复的提示条 */
.reply-bar {
  display: none; align-items: center; gap: 8px;
  margin-bottom: 10px; padding: 9px 14px; border-radius: 10px;
  font-size: 13px; color: #cfe9df;
  background: rgba(47, 211, 154, 0.10); border: 1px solid rgba(47, 211, 154, 0.3);
}
.reply-bar.show { display: flex; }
.reply-bar b { color: #8dffd0; }
.reply-bar button {
  margin-left: auto; background: none; border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--muted); font-size: 12px; padding: 3px 12px; border-radius: 999px; cursor: pointer;
}
.reply-bar button:hover { color: #fff; border-color: var(--accent); }

/* ---------- 管理面板 ---------- */
.admin-modal {
  position: fixed; inset: 0; z-index: 100; background: rgba(5, 7, 11, 0.78);
  display: none; align-items: center; justify-content: center; padding: 20px; backdrop-filter: blur(4px);
}
.admin-modal.open { display: flex; }
.admin-box { background: var(--bg-alt); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; width: 100%; max-width: 520px; max-height: 86vh; overflow: auto; }
.admin-box h3 { font-size: 18px; margin-bottom: 6px; }
.admin-box .admin-desc { font-size: 12.5px; color: var(--muted); margin-bottom: 16px; }
.admin-box label { display: block; font-size: 12.5px; color: var(--muted); margin: 12px 0 6px; }
.admin-box input, .admin-box textarea {
  width: 100%; background: var(--card); border: 1px solid var(--line); color: var(--text);
  border-radius: 10px; padding: 10px 13px; font-size: 14px; font-family: inherit; outline: none;
}
.admin-actions { display: flex; gap: 10px; margin-top: 16px; flex-wrap: wrap; }
.admin-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 10px; margin-top: 14px; }
.admin-grid button { width: 100%; }
.btn-sm { padding: 10px 16px; font-size: 13.5px; }
.btn-danger { background: rgba(226, 54, 54, 0.9); color: #fff; }
.admin-badge { display: inline-block; font-size: 11.5px; color: var(--green); margin-left: 8px; }

.waline-note { font-size: 13px; color: var(--muted); background: var(--card); border: 1px dashed var(--line); border-radius: 10px; padding: 14px 16px; }

/* ---------- 云同步状态条 ---------- */
.cloud-status {
  font-size: 13px; line-height: 1.8; border-radius: 12px; padding: 12px 16px; margin-bottom: 14px;
  border: 1px solid var(--line); background: var(--card); color: var(--muted);
}
.cloud-status b { color: var(--text); }
.cloud-status code { background: rgba(255,255,255,0.07); padding: 1px 6px; border-radius: 5px; font-size: 12px; }
.cloud-status.ok { border-color: rgba(47, 211, 154, 0.45); background: rgba(47, 211, 154, 0.08); color: #bfe9d8; }
.cloud-status.pending { border-color: rgba(247, 201, 72, 0.4); background: rgba(247, 201, 72, 0.07); color: #eddca8; }
.cloud-status.local { border-color: rgba(255, 255, 255, 0.14); }
.cloud-status .cloud-err { color: #ff8b8b; }

/* ---------- 管理面板:安全说明 ---------- */
.admin-secure {
  margin-top: 16px; padding: 14px 16px; border-radius: 12px;
  background: rgba(47, 211, 154, 0.07); border: 1px solid rgba(47, 211, 154, 0.28);
}
.admin-secure h4 { font-size: 13.5px; margin-bottom: 8px; color: #8dffd0; }
.admin-secure ul { list-style: none; }
.admin-secure li {
  position: relative; padding-left: 14px; margin-bottom: 7px;
  font-size: 12.5px; color: var(--muted); line-height: 1.8;
}
.admin-secure li::before { content: "·"; position: absolute; left: 2px; color: var(--green); font-weight: 900; }
.admin-secure b { color: var(--text); }

/* ---------- 响应式 ---------- */
@media (max-width: 860px) {
  .cm-hero { padding: 50px 16px 26px; }
  .cm-section { padding: 24px 16px; }
  .form-grid { grid-template-columns: 1fr; }
  .notice-panel { padding: 20px 18px; }
}