/* ============================================================
   武威桁北集团全程电子化服务平台 - 门户风格 UI
   设计基准：国家知识产权局商标局 中国商标网（藏蓝 + 主蓝 + 浅灰蓝底 + 圆角卡片）
   ============================================================ */
:root {
  --bg: #F5F8FC;
  --surface: #FFFFFF;

  /* 主色：商标局蓝 */
  --primary: #1E6FD9;
  --primary-deep: #1558B0;
  --primary-soft: #E8F1FE;
  --primary-line: #C7DDFB;

  /* 藏蓝（头部 / Hero / 导航） */
  --navy: #0A2A4A;
  --navy-800: #0D3A6B;
  --navy-700: #14497F;

  --accent: #2E7BE0;
  --danger: #C8161D;
  --danger-soft: #FDECEC;
  --success: #1E9E5A;
  --success-soft: #E9F7F0;
  --warning: #C77700;
  --warning-soft: #FFF6E8;

  --text-1: #1A2533;
  --text-2: #55637A;
  --text-3: #8A97A8;

  --border: #E3EAF3;
  --border-strong: #CFDAE8;

  --radius-card: 12px;
  --radius-btn: 8px;
  --radius-input: 8px;
  --radius-pill: 999px;

  --shadow-card: 0 1px 3px rgba(16,42,74,.05);
  --shadow-hover: 0 6px 20px rgba(16,42,74,.10);

  --font: "PingFang SC","Microsoft YaHei","Source Han Sans CN","Hiragino Sans GB","Noto Sans CJK SC",system-ui,-apple-system,sans-serif;
  --font-serif: "PingFang SC","Microsoft YaHei","Source Han Sans CN","Hiragino Sans GB","Noto Sans CJK SC",system-ui,-apple-system,sans-serif;
  --font-mono: "Consolas","Menlo","Courier New",monospace;
  --space: 8px;
}

* { margin:0; padding:0; box-sizing:border-box; }
html,body { height:100%; }
body {
  font-family:var(--font);
  font-size:14px;
  color:var(--text-1);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
a { color:var(--primary); text-decoration:none; }
a:hover { opacity:.85; }
b,strong { font-weight:700; }
code { background:var(--primary-soft); color:var(--primary); padding:2px 8px; border-radius:6px; font-size:12px; }

/* ---------- 布局 ---------- */
.app { display:flex; min-height:100vh; }
.sidebar {
  width:232px; flex-shrink:0; background:var(--surface);
  border-right:1px solid var(--border);
  display:flex; flex-direction:column;
  position:sticky; top:0; height:100vh;
}
.side-logo { display:flex; align-items:center; gap:10px; padding:20px 18px 14px; }
.logo-txt b { display:block; font-size:14px; }
.logo-txt span { font-size:10px; color:var(--text-3); letter-spacing:.5px; }
.side-nav { flex:1; overflow-y:auto; padding:6px 12px 12px; }
.nav-item {
  display:flex; align-items:center; gap:10px;
  padding:10px 12px; margin:2px 0; border-radius:12px;
  color:var(--text-2); font-size:13.5px; cursor:pointer;
  border:none; background:transparent; width:100%; text-align:left;
  transition:background .2s,color .2s;
}
.nav-item:hover { background:var(--bg); color:var(--text-1); }
.nav-item.active { background:var(--primary-soft); color:var(--primary); font-weight:600; }
.nav-badge {
  margin-left:auto; min-width:18px; height:18px; padding:0 5px; border-radius:999px;
  background:var(--danger); color:#fff; font-size:11px; font-weight:700;
  display:inline-flex; align-items:center; justify-content:center; flex-shrink:0;
}
/* 角标支持前端隐藏（hidden 属性需覆盖 display:flex） */
.dot-badge[hidden],
.nav-badge[hidden] { display:none; }
/* 纯红点提示（无数字） */
.nav-dot {
  margin-left:auto; width:8px; height:8px; border-radius:50%;
  background:var(--danger); flex-shrink:0; box-shadow:0 0 0 2px var(--surface);
}
.nav-dot[hidden] { display:none; }
.nav-ic { display:flex; color:inherit; }
.nav-txt { flex:1; }
.nav-arrow { transition:transform .2s; color:var(--text-3); }
.nav-group.open .nav-arrow { transform:rotate(180deg); }
.nav-group.open .nav-parent { color:var(--primary); font-weight:600; }
/* 目录自身带路径时：整体可点击进入页面，右侧独立箭头负责展开/收起 */
.nav-parent-row { position:relative; display:flex; align-items:center; }
.nav-parent-row .nav-parent { flex:1; min-width:0; padding-right:34px; }
.nav-toggle {
  position:absolute; right:5px; top:50%; transform:translateY(-50%);
  width:26px; height:26px; display:flex; align-items:center; justify-content:center;
  border:none; background:transparent; color:var(--text-3); cursor:pointer;
  border-radius:8px; transition:background .2s,color .2s;
}
.nav-toggle:hover { background:var(--bg); color:var(--primary); }
.nav-toggle .ic { transition:transform .2s; }
.nav-group.open .nav-toggle .ic { transform:rotate(180deg); }
.nav-sub { display:none; padding-left:16px; }
.nav-group.open .nav-sub { display:block; }
.side-foot { padding:12px 16px; border-top:1px solid var(--border); }
.side-user { display:flex; align-items:center; gap:10px; }
.side-user-txt b { display:block; font-size:13px; }
.side-user-txt span { font-size:11px; color:var(--text-3); }

.main { flex:1; min-width:0; display:flex; flex-direction:column; }
.topbar {
  height:64px; background:var(--surface);
  border-bottom:1px solid var(--border);
  display:flex; align-items:center; justify-content:space-between;
  padding:0 28px; position:sticky; top:0; z-index:20;
}
.topbar-title h1 { font-size:18px; }
.subtitle { font-size:12px; color:var(--text-3); margin-left:8px; }
.topbar-actions { display:flex; align-items:center; gap:14px; }
.search-capsule {
  display:flex; align-items:center; gap:8px;
  background:var(--bg); border:1px solid var(--border);
  border-radius:999px; padding:8px 16px; width:240px; color:var(--text-3);
}
.search-capsule input { border:none; outline:none; background:transparent; font-size:13px; color:var(--text-1); flex:1; }
.icon-btn { position:relative; width:38px; height:38px; border-radius:2px; display:flex; align-items:center; justify-content:center; color:var(--text-2); background:var(--bg); border:1px solid transparent; transition:background .18s ease,color .18s ease,border-color .18s ease,transform .08s ease; }
.icon-btn:hover { background:var(--primary-soft); color:var(--primary); border-color:var(--primary-line); }
.icon-btn:active { background:#D6E6FB; transform:translateY(1px); }
.dot-badge {
  position:absolute; top:-3px; right:-3px; min-width:17px; height:17px; padding:0 4px;
  background:var(--danger); color:#fff; border-radius:999px;
  font-size:10px; display:flex; align-items:center; justify-content:center;
  border:2px solid var(--surface);
}
.user-menu { position:relative; cursor:pointer; }
.user-menu.open .user-dropdown { display:block; }
.avatar {
  border-radius:50%; display:inline-flex; align-items:center; justify-content:center;
  font-weight:700; overflow:hidden; flex-shrink:0;
}
.avatar-sm { width:38px; height:38px; font-size:15px; }
.avatar-md { width:56px; height:56px; font-size:20px; }
.avatar-lg { width:96px; height:96px; font-size:32px; }
.avatar-img { object-fit:cover; }
.user-dropdown {
  display:none; position:absolute; right:0; top:46px; width:200px;
  background:var(--surface); border:1px solid var(--border); border-radius:14px;
  box-shadow:var(--shadow-hover); padding:6px; z-index:30;
}
.user-dropdown::before { content:""; position:absolute; top:-6px; right:14px; border:6px solid transparent; border-bottom-color:var(--surface); }
.dropdown-head { padding:10px 12px; border-bottom:1px solid var(--border); margin-bottom:4px; }
.dropdown-head b { display:block; font-size:13px; }
.dropdown-head span { font-size:11px; color:var(--text-3); }
.user-dropdown a { display:flex; align-items:center; gap:8px; padding:9px 12px; border-radius:9px; color:var(--text-2); font-size:13px; }
.user-dropdown a:hover { background:var(--bg); color:var(--text-1); }
.user-dropdown a.danger { color:var(--danger); }

.content { padding:24px 28px 48px; max-width:1280px; width:100%; margin:0 auto; }

/* ---------- 按钮 ---------- */
.btn {
  display:inline-flex; align-items:center; justify-content:center; gap:6px;
  background:var(--primary); color:#fff; border:1px solid var(--primary); cursor:pointer;
  padding:10px 22px; border-radius:var(--radius-btn);
  font-size:14px; font-family:var(--font); font-weight:600; line-height:1.4; letter-spacing:.3px;
  box-shadow:none; user-select:none;
  transition:background-color .18s ease, border-color .18s ease, color .18s ease,
             box-shadow .18s ease, transform .08s ease;
}
.btn:hover { background:var(--primary-deep); border-color:var(--primary-deep); box-shadow:0 3px 10px rgba(30,111,217,.22); }
.btn:active { background:#10427F; border-color:#10427F; transform:translateY(1px); box-shadow:none; }
.btn:focus-visible { outline:2px solid var(--primary); outline-offset:2px; }
.btn:disabled, .btn[disabled] { opacity:.55; cursor:not-allowed; box-shadow:none; transform:none; }
.btn-block { width:100%; }
.btn-ghost { background:var(--surface); color:var(--text-1); border:1px solid var(--border-strong); }
.btn-ghost:hover { background:var(--primary-soft); border-color:var(--primary); color:var(--primary); box-shadow:none; }
.btn-ghost:active { background:#D6E6FB; transform:translateY(1px); }
.btn-soft { background:var(--primary-soft); color:var(--primary); border-color:var(--primary-soft); }
.btn-soft:hover { background:#D6E6FB; border-color:var(--primary-line); color:var(--primary-deep); box-shadow:none; }
.btn-soft:active { background:#C7DDFB; transform:translateY(1px); }
.btn-danger { background:var(--danger); border-color:var(--danger); }
.btn-danger:hover { background:#A81218; border-color:#A81218; }
.btn-danger:active { background:#10427F; transform:translateY(1px); }
.btn-chamfer {
  border-radius:6px;
  clip-path:polygon(12px 0,100% 0,100% calc(100% - 12px),calc(100% - 12px) 100%,0 100%,0 12px);
}
.btn-arrow { border-radius:var(--radius-btn); position:relative; }
.btn-arrow::after {
  content:""; width:7px; height:7px; border-right:2px solid currentColor; border-top:2px solid currentColor;
  transform:rotate(45deg); margin-left:2px;
}
.btn-sm { padding:6px 14px; font-size:12.5px; }
.btn-xs { padding:4px 10px; font-size:12px; box-shadow:none; }
.icon-btn-plain { display:inline-flex; align-items:center; justify-content:center; width:30px; height:30px; border-radius:9px; border:none; background:transparent; color:var(--text-2); cursor:pointer; }
.icon-btn-plain:hover { background:var(--primary-soft); color:var(--primary); }
.icon-btn-plain.danger:hover { background:var(--danger-soft); color:var(--danger); }

/* ---------- 卡片 ---------- */
.card { background:var(--surface); border-radius:var(--radius-card); box-shadow:var(--shadow-card); padding:20px 24px; }
.card + .card { margin-top:16px; }
.card-title { font-size:15px; font-weight:700; margin-bottom:14px; display:flex; align-items:center; justify-content:space-between; }
.page-head { display:flex; align-items:center; justify-content:space-between; margin-bottom:16px; }
.page-head h2 { font-size:19px; }
.page-head p { font-size:13px; color:var(--text-2); margin-top:4px; }
.form-card { max-width:560px; }
.form-actions { display:flex; gap:12px; margin-top:20px; }

/* ---------- 系统配置：短信网关 ---------- */
.sms-status { display:flex; flex-wrap:wrap; gap:8px; align-items:center; margin:2px 0 18px; padding:12px 14px; background:var(--bg); border:1px solid var(--border); border-radius:12px; }
.sms-tip { margin-top:6px; padding:12px 14px; background:var(--primary-soft); border:1px solid #CFE2F5; border-radius:12px; font-size:12.5px; line-height:1.9; color:var(--text-2); }
.sms-tip code { background:rgba(255,255,255,.75); padding:1px 6px; border-radius:5px; color:var(--primary); }
.config-test-form { display:flex; gap:12px; flex-wrap:wrap; }
.config-test-form .input { flex:1; min-width:220px; }

/* ---------- 待办中心（全平台待办汇聚） ---------- */
.todo-filter { display:flex; gap:12px; align-items:center; flex-wrap:wrap; margin-bottom:16px; }
.todo-filter .search-capsule { flex:1; min-width:220px; }
.todo-batch { display:flex; gap:10px; align-items:center; }
.todo-src { display:inline-block; padding:2px 8px; border-radius:6px; font-size:11.5px; font-weight:600; white-space:nowrap; }
.src-flow { background:var(--primary-soft); color:var(--primary); }
.src-biz  { background:var(--warning-soft); color:var(--warning); }
.src-cert { background:#E6F6F2; color:#0E7C66; }
.src-cc   { background:#EEF4FC; color:var(--text-2); }
.src-task { background:var(--success-soft); color:var(--success); }
.src-conv { background:#F3ECFD; color:#7A4FD1; }
.todo-row-title { font-weight:600; color:var(--text-1); }
.todo-row-title:hover { color:var(--primary); }
.todo-row-desc { font-size:12.5px; color:var(--text-3); margin-top:3px; line-height:1.6; }
.todo-flag { display:inline-block; margin-left:6px; padding:1px 7px; border-radius:6px; font-size:11px; font-weight:700; }
.flag-overdue { background:var(--danger-soft); color:var(--danger); }
.flag-new     { background:var(--primary); color:#fff; }
.flag-aging   { background:var(--warning-soft); color:var(--warning); }
.flag-unread  { background:var(--primary-soft); color:var(--primary); }
@media (max-width:900px) { .stat-grid { grid-template-columns:repeat(2,1fr); } }

/* 统计卡组 */
.stat-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:16px; margin-bottom:16px; }
.stat-card {
  background:var(--surface); border-radius:var(--radius-card); box-shadow:var(--shadow-card);
  border:1px solid var(--border);
  padding:18px 20px; position:relative; overflow:hidden; transition:box-shadow .2s,transform .2s;
}
.stat-card:hover { box-shadow:var(--shadow-hover); transform:translateY(-2px); }
.stat-card .stat-ic { width:42px; height:42px; border-radius:13px; display:flex; align-items:center; justify-content:center; margin-bottom:12px; }
.stat-card .stat-num { font-size:28px; font-weight:800; font-variant-numeric:tabular-nums; line-height:1; }
.stat-card .stat-label { font-size:12.5px; color:var(--text-2); margin-top:6px; }
.stat-card .stat-trend { position:absolute; top:18px; right:18px; font-size:11px; padding:3px 9px; border-radius:999px; }
.ic-green { background:var(--primary-soft); color:var(--primary); }
.ic-gold { background:var(--warning-soft); color:var(--warning); }
.ic-red { background:var(--danger-soft); color:var(--danger); }
.ic-blue { background:#EAF1F7; color:var(--text-2); }

/* 待办列表 */
.todo-list { display:flex; flex-direction:column; }
.todo-item {
  display:flex; align-items:center; gap:14px; padding:14px 8px;
  border-bottom:1px dashed var(--border); transition:background .15s;
}
.todo-item:last-child { border-bottom:none; }
.todo-item:hover { background:var(--bg); border-radius:12px; }
.todo-dot { width:9px; height:9px; border-radius:50%; flex-shrink:0; }
.dot-green { background:var(--success); } .dot-gold { background:var(--warning); } .dot-red { background:var(--danger); } .dot-gray { background:var(--text-3); } .dot-primary { background:var(--primary); }
.todo-main { flex:1; min-width:0; }
.todo-title { font-size:14px; font-weight:600; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.todo-sub { font-size:12px; color:var(--text-3); margin-top:3px; }
.todo-time { font-size:12px; color:var(--text-3); white-space:nowrap; }

/* 常用应用宫格 */
.app-grid { display:grid; grid-template-columns:repeat(6,1fr); gap:12px; }
.app-cell {
  display:flex; flex-direction:column; align-items:center; gap:8px;
  padding:16px 8px; border-radius:14px; cursor:pointer; transition:background .2s;
}
.app-cell:hover { background:var(--primary-soft); }
.app-cell:active { transform:translateY(1px); }
.app-ic { width:46px; height:46px; border-radius:14px; display:flex; align-items:center; justify-content:center; color:#fff; box-shadow:0 4px 10px rgba(31,30,28,.14); }
.app-name { font-size:12px; color:var(--text-2); }

/* 工作台标题栏 */
.hero-banner {
  background:var(--surface);
  border:1px solid var(--border); border-top:3px solid var(--primary);
  padding:20px 24px; margin-bottom:16px;
  display:flex; align-items:center; justify-content:space-between;
}
.hero-banner h2 { font-size:19px; margin-bottom:6px; font-family:var(--font); font-weight:700; letter-spacing:1px; }
.hero-banner p { font-size:13px; color:var(--text-2); }

/* 公告条 */
.announce-bar {
  display:flex; align-items:center; gap:10px; background:var(--surface);
  border:1px solid var(--border); padding:12px 18px; margin-bottom:16px;
}
.announce-bar .ann-label { background:var(--primary); color:#fff; font-size:11px; padding:3px 10px; font-weight:700; white-space:nowrap; }
.announce-bar a:not(.btn) { color:var(--text-1); overflow:hidden; text-overflow:ellipsis; white-space:nowrap; flex:1; font-size:13.5px; }
.announce-bar a:not(.btn):hover { color:var(--primary); }
.announce-bar .btn { flex:0 0 auto; }

/* ---------- 表单 ---------- */
.field { margin-bottom:16px; }
.field > label { display:block; font-size:13px; color:var(--text-2); margin-bottom:6px; }
.input, .select, .textarea {
  width:100%; border:1px solid var(--border); background:var(--surface);
  border-radius:var(--radius-input); padding:10px 14px; font-size:14px;
  font-family:var(--font); color:var(--text-1); outline:none;
  transition:border-color .2s,box-shadow .2s;
}
.input:focus, .select:focus, .textarea:focus { border-color:var(--primary); box-shadow:0 0 0 3px rgba(30,111,217,.12); }
.textarea { min-height:96px; resize:vertical; }
.row2 { display:grid; grid-template-columns:1fr 1fr; gap:14px; }
.row3 { display:grid; grid-template-columns:1fr 1fr 1fr; gap:14px; }
.check-line { display:flex; align-items:center; gap:8px; font-size:13.5px; color:var(--text-2); }
.check-line input { accent-color:var(--primary); width:16px; height:16px; }
.upload-zone {
  border:2px dashed var(--border-strong); border-radius:14px; padding:22px; text-align:center;
  color:var(--text-3); cursor:pointer; transition:border-color .2s,background .2s; position:relative;
}
.upload-zone:hover { border-color:var(--primary); background:var(--primary-soft); }
.upload-zone input[type=file] { position:absolute; inset:0; opacity:0; cursor:pointer; }
.upload-zone .up-preview { max-width:140px; max-height:140px; border-radius:12px; margin:0 auto 8px; display:block; }

/* ---------- 表格 ---------- */
.table-card { background:var(--surface); border-radius:var(--radius-card); box-shadow:var(--shadow-card); overflow:hidden; }
.table-card .table-tools { display:flex; align-items:center; justify-content:space-between; padding:16px 20px; border-bottom:1px solid var(--border); gap:12px; flex-wrap:wrap; }
.table-wrap { overflow-x:auto; }
table.list { width:100%; border-collapse:collapse; font-size:13.5px; }
table.list th {
  text-align:left; padding:12px 16px; color:var(--text-3); font-weight:600; font-size:12.5px;
  border-bottom:1px solid var(--border); background:#F8FBFF; white-space:nowrap;
}
table.list td { padding:13px 16px; border-bottom:1px solid #EEF4FC; vertical-align:middle; }
table.list tr:hover td { background:var(--bg); }
table.list tr:last-child td { border-bottom:none; }
.row-actions { display:flex; gap:4px; }

/* 徽标 */
.badge {
  display:inline-flex; align-items:center; gap:6px; padding:3px 10px;
  border-radius:999px; font-size:12px; font-weight:600; white-space:nowrap;
}
.badge::before { content:""; width:6px; height:6px; border-radius:50%; background:currentColor; }
.badge-success { background:var(--success-soft); color:var(--success); }
.badge-danger { background:var(--danger-soft); color:var(--danger); }
.badge-warn { background:var(--warning-soft); color:var(--warning); }
.badge-muted { background:#EEF4FC; color:var(--text-2); }
.badge-primary { background:var(--primary-soft); color:var(--primary); }

/* 分页 */
.pagination { display:flex; gap:6px; align-items:center; justify-content:flex-end; padding:14px 20px; }
.pagination a, .pagination span {
  min-width:32px; height:32px; display:inline-flex; align-items:center; justify-content:center;
  border-radius:10px; font-size:13px; border:1px solid var(--border); background:var(--surface); color:var(--text-2);
}
.pagination .cur { background:var(--primary); color:#fff; border-color:var(--primary); font-weight:700; }
.pagination .disabled { opacity:.45; pointer-events:none; }

/* ---------- Tab ---------- */
.tabs { display:flex; gap:4px; border-bottom:1px solid var(--border); margin-bottom:16px; }
.tab {
  padding:10px 18px; font-size:14px; color:var(--text-2); cursor:pointer;
  border:none; background:none; position:relative; font-family:var(--font);
}
.tab.active { color:var(--primary); font-weight:700; }
.tab.active::after { content:""; position:absolute; left:16px; right:16px; bottom:-1px; height:2.5px; background:var(--primary); border-radius:2px; }
.tab .tab-count { font-size:11px; background:var(--primary-soft); color:var(--primary); padding:1px 8px; border-radius:999px; margin-left:4px; }

/* ---------- Toast / 弹窗 ---------- */
.toast {
  display:flex; align-items:center; justify-content:space-between; gap:12px;
  padding:12px 18px; border-radius:12px; margin-bottom:14px; font-size:13.5px;
  box-shadow:var(--shadow-card); animation:slideIn .25s ease;
}
.toast-success { background:#E9F7F0; border:1px solid #B9E2CC; color:var(--success); }
.toast-error { background:var(--danger-soft); border:1px solid #F5C6C8; color:var(--danger); }
.toast-close { border:none; background:transparent; color:inherit; cursor:pointer; display:flex; opacity:.6; }
.toast-close:hover { opacity:1; }
@keyframes slideIn { from { opacity:0; transform:translateY(-8px); } to { opacity:1; transform:none; } }

.modal-mask {
  position:fixed; inset:0; background:rgba(31,30,28,.4); z-index:100;
  display:flex; align-items:center; justify-content:center; backdrop-filter:blur(2px);
}
/* hidden 属性优先于 display:flex，未触发确认时遮罩必须隐藏 */
.modal-mask[hidden] { display:none; }
.modal { background:var(--surface); border-radius:18px; padding:24px 28px; width:380px; max-width:92vw; box-shadow:var(--shadow-hover); animation:popIn .18s ease; }
.modal h3 { font-size:16px; margin-bottom:10px; }
.modal p { font-size:13.5px; color:var(--text-2); line-height:1.6; }
.modal-actions { display:flex; justify-content:flex-end; gap:10px; margin-top:20px; }
@keyframes popIn { from { opacity:0; transform:scale(.94); } to { opacity:1; transform:none; } }

/* ---------- 错误页 ---------- */
.err-page { text-align:center; padding:80px 20px; }
.err-page .err-code { font-size:72px; font-weight:800; color:var(--primary); opacity:.85; }
.err-page p { color:var(--text-2); margin:10px 0 24px; }

/* ---------- 登录页 ---------- */
.login-page { background:var(--bg); min-height:100vh; display:flex; align-items:center; justify-content:center; }
.login-page::before {
  content:""; position:fixed; top:0; left:0; right:0; height:4px;
  background:linear-gradient(90deg,var(--navy-800),var(--primary));
}
.login-wrap { width:400px; max-width:94vw; }
.login-brand { text-align:center; margin-bottom:28px; }
.login-brand h1 { font-size:23px; letter-spacing:.5px; color:var(--text-1); font-weight:700; }
.login-brand p { font-size:13px; color:var(--text-2); margin-top:6px; }

/* ---------- 品牌 Logo 图片 ---------- */
.brand-logo { display:block; height:52px; width:auto; }
.side-logo .logo-mark { width:38px; height:38px; object-fit:contain; flex-shrink:0; }
.login-logo { display:block; width:300px; max-width:82%; height:auto; margin:0 auto; }
.cc-brand .cc-mark { width:36px; height:32px; object-fit:contain; flex-shrink:0; }
.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; }
@media (max-width:900px) { .brand-logo { height:40px; } }
.login-card { background:var(--surface); border-radius:var(--radius-card); border:1px solid var(--border); box-shadow:0 8px 28px rgba(16,42,74,.08); padding:32px 34px; }
.login-card h2 { font-size:19px; }
.login-sub { font-size:13px; color:var(--text-2); margin:4px 0 22px; }
.login-tip { margin-top:18px; font-size:12px; color:var(--text-3); text-align:center; }
.captcha-q { background:var(--warning-soft); color:var(--warning); padding:2px 10px; border-radius:8px; font-weight:700; margin-left:8px; }

/* ---------- 登录方式切换（密码 / 短信验证码） ---------- */
.login-tabs { display:flex; gap:6px; background:var(--bg); border:1px solid var(--border); border-radius:12px; padding:4px; margin-bottom:20px; }
.login-tab {
  flex:1; border:0; background:transparent; cursor:pointer; font-family:var(--font);
  font-size:13.5px; font-weight:600; color:var(--text-2); padding:9px 6px;
  border-radius:9px; transition:background .2s, color .2s, box-shadow .2s;
}
.login-tab:hover { color:var(--primary); }
.login-tab.active { background:var(--surface); color:var(--primary); box-shadow:0 1px 4px rgba(16,42,74,.12); }
.login-note { margin-top:12px; font-size:12px; color:var(--text-3); text-align:center; line-height:1.6; }
.login-note a { color:var(--primary); }
.code-row { display:flex; gap:10px; }
.code-row .input { flex:1; min-width:0; letter-spacing:2px; }
.code-row .code-btn { flex:0 0 auto; white-space:nowrap; padding-left:16px; padding-right:16px; font-size:13px; }
.code-row .code-btn:disabled { opacity:.6; cursor:not-allowed; }
.err-box { background:var(--danger-soft); border:1px solid #F5C6C8; color:var(--danger); border-radius:12px; padding:10px 14px; font-size:13px; margin-bottom:14px; }
.ok-box { background:var(--success-soft); border:1px solid #B9E2CC; color:var(--success); border-radius:12px; padding:10px 14px; font-size:13px; margin-bottom:14px; }

/* ---------- 时间线（送达回执） ---------- */
.timeline { position:relative; padding-left:24px; }
.timeline::before { content:""; position:absolute; left:7px; top:6px; bottom:6px; width:2px; background:var(--border); }
.tl-item { position:relative; padding:0 0 18px; }
.tl-item::before { content:""; position:absolute; left:-22px; top:5px; width:12px; height:12px; border-radius:50%; background:var(--surface); border:3px solid var(--primary); }
.tl-item.fail::before { border-color:var(--danger); }
.tl-item .tl-time { font-size:12px; color:var(--text-3); }
.tl-item .tl-title { font-size:13.5px; font-weight:600; margin:2px 0; }
.tl-item .tl-desc { font-size:12.5px; color:var(--text-2); }

/* ---------- 详情页 ---------- */
.detail-grid { display:grid; grid-template-columns:repeat(2,1fr); gap:0; }
.detail-item { padding:12px 8px; border-bottom:1px dashed var(--border); font-size:13.5px; }
.detail-item .k { color:var(--text-3); font-size:12.5px; display:block; margin-bottom:4px; }
.detail-item .v { font-weight:600; }

/* 骨架屏 */
.skeleton { background:linear-gradient(90deg,#EEF4FC 25%,#F5F8FC 50%,#EEF4FC 75%); background-size:200% 100%; animation:shimmer 1.4s infinite; border-radius:10px; }
@keyframes shimmer { to { background-position:-200% 0; } }

/* 核验照片 */
.verify-photo { width:120px; height:120px; border-radius:16px; object-fit:cover; border:3px solid var(--primary-soft); box-shadow:var(--shadow-card); }

/* 空状态 */
.empty { text-align:center; padding:48px 20px; color:var(--text-3); }
.empty .empty-ic { opacity:.4; margin-bottom:10px; }
.empty p { font-size:13px; }

/* 滚动条 */
::-webkit-scrollbar { width:8px; height:8px; }
::-webkit-scrollbar-thumb { background:var(--border); border-radius:8px; }
::-webkit-scrollbar-thumb:hover { background:var(--border-strong); }
::-webkit-scrollbar-track { background:transparent; }

/* ---------- 面包屑 ---------- */
.breadcrumb { display:flex; align-items:center; gap:4px; font-size:12px; color:var(--text-3); margin-top:4px; }
.breadcrumb a { color:var(--text-2); }
.breadcrumb a:hover { color:var(--primary); }
.breadcrumb .bc-sep { opacity:.5; }
.breadcrumb .bc-cur { color:var(--text-1); font-weight:600; }

/* ---------- 侧边栏折叠 ---------- */
.sidebar-toggle {
  width:28px; height:28px; border-radius:9px; border:none;
  background:var(--bg); color:var(--text-2); cursor:pointer;
  display:flex; align-items:center; justify-content:center; flex-shrink:0;
  transition:background .2s,color .2s;
}
.sidebar-toggle:hover { background:var(--primary-soft); color:var(--primary); }
.sidebar-collapsed .sidebar { width:64px; }
.sidebar-collapsed .logo-txt,
.sidebar-collapsed .nav-txt,
.sidebar-collapsed .nav-arrow,
.sidebar-collapsed .side-user-txt { display:none; }
.sidebar-collapsed .side-logo { justify-content:center; padding:20px 0 14px; }
.sidebar-collapsed .nav-item { justify-content:center; padding:10px 0; }
.sidebar-collapsed .nav-ic { margin:0 auto; }
.sidebar-collapsed .nav-toggle { display:none; }
.sidebar-collapsed .nav-parent-row .nav-parent { padding-right:0; position:relative; }
/* 折叠为图标模式时，数字角标收敛为图标右上角的小红点，保证仍能一眼看到 */
.sidebar-collapsed .nav-badge {
  position:absolute; top:6px; right:12px; margin:0;
  min-width:8px; height:8px; padding:0; font-size:0; line-height:0;
  box-shadow:0 0 0 2px var(--surface);
}
.sidebar-collapsed .nav-item { position:relative; }
.sidebar-collapsed .nav-dot { position:absolute; top:8px; right:14px; margin:0; }
.sidebar-collapsed .side-user { justify-content:center; }
.sidebar-collapsed .nav-sub { display:none !important; }
.sidebar-collapsed .nav-group:hover .nav-sub {
  display:block !important; position:absolute; left:64px; top:auto;
  background:var(--surface); border:1px solid var(--border); border-radius:12px;
  padding:6px; box-shadow:var(--shadow-hover); min-width:160px; z-index:40;
}
.sidebar-collapsed .nav-group:hover .nav-sub .nav-item { padding:10px 14px; }

/* ---------- 批量操作栏 ---------- */
.batch-bar {
  display:flex; align-items:center; gap:12px; padding:10px 20px;
  background:var(--primary-soft); border-bottom:1px solid var(--border);
  font-size:13px; color:var(--primary); font-weight:600;
}
.batch-bar .batch-count { background:var(--primary); color:#fff; padding:1px 8px; border-radius:999px; font-size:11px; }
.batch-bar .batch-actions { margin-left:auto; display:flex; gap:8px; }
.batch-bar[hidden] { display:none; }

/* ---------- 详情抽屉 ---------- */
.drawer-mask {
  position:fixed; inset:0; background:rgba(31,30,28,.35); z-index:90;
  opacity:0; transition:opacity .2s; backdrop-filter:blur(2px);
}
.drawer-mask.open { opacity:1; }
.drawer-mask[hidden] { display:none; }
.drawer {
  position:fixed; right:0; top:0; bottom:0; width:480px; max-width:92vw;
  background:var(--surface); z-index:91; box-shadow:var(--shadow-hover);
  transform:translateX(100%); transition:transform .25s ease;
  display:flex; flex-direction:column;
}
.drawer-mask.open .drawer { transform:translateX(0); }
.drawer[hidden] { display:none; }
.drawer.open { transform:translateX(0); }
.drawer-head {
  display:flex; align-items:center; justify-content:space-between;
  padding:16px 24px; border-bottom:1px solid var(--border); flex-shrink:0;
}
.drawer-head h3 { font-size:16px; }
.drawer-body { flex:1; overflow-y:auto; padding:20px 24px; }
.drawer-close { width:30px; height:30px; border-radius:9px; border:none; background:var(--bg); color:var(--text-2); cursor:pointer; display:flex; align-items:center; justify-content:center; }
.drawer-close:hover { background:var(--danger-soft); color:var(--danger); }

/* ---------- 移动端 ---------- */
.mobile-menu-btn { display:none; width:38px; height:38px; border-radius:10px; border:none; background:var(--bg); color:var(--text-2); cursor:pointer; align-items:center; justify-content:center; }
.sidebar-overlay { display:none; position:fixed; inset:0; background:rgba(31,30,28,.4); z-index:45; }
.sidebar-overlay.open { display:block; }

@media (max-width: 960px) {
  .stat-grid { grid-template-columns:repeat(2,1fr); }
  .app-grid { grid-template-columns:repeat(3,1fr); }
  .sidebar { position:fixed; left:-260px; top:0; bottom:0; z-index:50; transition:left .25s ease; }
  .sidebar.open { left:0; }
  .sidebar-collapsed .sidebar { width:232px; }
  .sidebar-collapsed .logo-txt,
  .sidebar-collapsed .nav-txt,
  .sidebar-collapsed .nav-arrow,
  .sidebar-collapsed .side-user-txt { display:block; }
  .sidebar-collapsed .nav-item { justify-content:flex-start; padding:10px 12px; }
  .mobile-menu-btn { display:flex; }
  .search-capsule { display:none; }
  .content { padding:16px; }
  .row2, .row3 { grid-template-columns:1fr; }
  .drawer { width:100vw; }
}

/* ============================================================
   移动端 H5 全适配 v4 (app.css?v=4)
   - 侧边栏 off-canvas
   - 主区域全宽
   - 顶栏换行
   - 搜索胶囊隐藏
   - 表格横向滚动
   - 表单堆叠
   - 弹窗/抽屉全屏
   - 卡片全宽
   只追加不改写既有规则
   ============================================================ */
@media (max-width: 768px) {
  /* 移动端菜单按钮在桌面隐藏，移动端由 960px 媒体查询打开 */
  .sidebar { transform: translateX(-100%); transition: transform .25s ease; }
  .sidebar.open { transform: translateX(0); }
  .sidebar-collapsed .sidebar { width:232px; }
  .sidebar-collapsed .logo-txt,
  .sidebar-collapsed .nav-txt,
  .sidebar-collapsed .nav-arrow,
  .sidebar-collapsed .side-user-txt { display:block; }
  .sidebar-collapsed .nav-item { justify-content:flex-start; padding:10px 12px; }
  .sidebar-collapsed .side-logo { justify-content:flex-start; }
  .sidebar-collapsed .side-user { justify-content:flex-start; }
  .sidebar-collapsed .nav-sub { display:block !important; }

  .main { margin-left:0; width:100%; }
  .topbar { flex-wrap:wrap; gap:10px; padding:10px 12px; }
  .topbar-title { width:100%; }
  .topbar-title h1 { font-size:16px; }
  .topbar-actions { width:100%; justify-content:flex-end; }
  .search-capsule { display:none !important; }

  .content { padding:12px; }
  .card { padding:14px; width:100%; border-radius:14px; }
  .card + .card { margin-top:12px; }
  .page-head { flex-wrap:wrap; gap:10px; }
  .page-head h2 { font-size:18px; }

  /* 表单堆叠：row2/row3 单列；field 全宽 */
  .row2, .row3 { grid-template-columns:1fr !important; }
  .field { width:100%; }
  .form-card { max-width:100%; }
  .form-actions { flex-wrap:wrap; }

  /* 表格横向滚动 + 最小宽度 */
  .table-wrap { overflow-x:auto; -webkit-overflow-scrolling:touch; }
  table.list { min-width:640px; font-size:12.5px; }
  table.list th, table.list td { padding:10px 12px; }

  /* 分页居中 */
  .pagination { justify-content:center; padding:12px 8px; flex-wrap:wrap; }

  /* 弹窗 / 抽屉全屏 */
  .modal { width:100vw !important; max-width:100vw !important; border-radius:0; padding:16px; height:100vh; max-height:100vh; overflow-y:auto; }
  .modal-mask { align-items:stretch; }
  .drawer { width:100vw !important; max-width:100vw; }
  .drawer-mask { align-items:stretch; }

  /* 详情网格单列 */
  .detail-grid { grid-template-columns:1fr !important; }

  /* 文档中心两栏改单列 */
  .doc-layout { grid-template-columns:1fr !important; }

  /* 统计卡片全宽 */
  .stat-grid { grid-template-columns:1fr !important; }
  .app-grid { grid-template-columns:1fr 1fr !important; }
}

/* ============================================================
   门户风格统一层（对标中国商标网）
   浅灰蓝底 + 白色圆角卡片 + 蓝色竖条标题 + 主蓝交互
   ============================================================ */
/* 侧边导航 */
.nav-item { border-radius: 8px; }
.nav-item:hover { background: var(--bg); color: var(--primary); }
.nav-item.active {
  background: var(--primary-soft);
  color: var(--primary);
  font-weight: 600;
}
.nav-item.active .nav-ic { color: var(--primary); }
.nav-group.open .nav-parent { color: var(--primary); }
.side-logo { border-bottom: 1px solid var(--border); }
.side-nav { padding: 6px 10px 12px; }

/* 顶栏 / 搜索胶囊 */
.topbar { background: var(--surface); border-bottom: 1px solid var(--border); }
.topbar-title h1 { font-family: var(--font); font-weight: 700; letter-spacing: .2px; color: var(--text-1); }
.search-capsule { border-radius: var(--radius-pill); background: var(--bg); }
.icon-btn { border-radius: 10px; background: var(--bg); }
.icon-btn .dot-badge { border-radius: var(--radius-pill); }

/* 卡片与面板：白底 + 圆角 + 轻投影 */
.card,
.panel,
.stat-card,
.app-card,
.todo-item,
.login-card,
.upload-zone,
.announce-bar,
.alert,
.batch-bar {
  border-radius: var(--radius-card);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-card);
  background: var(--surface);
}
.card:hover { box-shadow: var(--shadow-hover); }
.modal { border-radius: var(--radius-card); box-shadow: 0 12px 40px rgba(16,42,74,.18); }

.stat-card .stat-ic,
.app-ic,
.app-item { border-radius: 12px; }
.stat-card .stat-trend { border-radius: var(--radius-pill); }
.tag, .badge, .chip { border-radius: 6px; }

/* 侧边栏顶部藏蓝条 */
.sidebar { border-right: 1px solid var(--border); background: var(--surface); }
.sidebar::before {
  content: "";
  display: block;
  height: 3px;
  background: linear-gradient(90deg, var(--navy-800), var(--primary));
}

/* 列表表头 */
table.list th {
  background: #EEF4FC;
  color: var(--text-2);
  font-weight: 600;
  border-bottom: 1px solid var(--border);
}

/* 提示条 */
.toast { border-radius: var(--radius-btn); box-shadow: 0 6px 20px rgba(16,42,74,.14); }

/* 区块标题：蓝色竖条 */
.sec-title,
.card-title {
  position: relative;
}

/* ============================================================
   办件沟通（承办人在线沟通）
   ============================================================ */
.conv-no { display:inline-block; font-family:var(--font-mono); font-size:12.5px; color:var(--primary); background:var(--primary-soft); border-radius:6px; padding:1px 8px; margin-right:6px; }
.empno { display:inline-block; font-family:var(--font-mono); font-size:12px; color:var(--primary-deep); background:var(--primary-soft); border-radius:6px; padding:1px 7px; }
.empno-lg { font-family:var(--font-mono); color:var(--primary-deep); }
.conv-head-act { display:flex; align-items:center; gap:10px; flex-wrap:wrap; }
.conv-head-badge { background:var(--danger); color:#fff; font-size:12px; font-weight:600; border-radius:999px; padding:3px 12px; }
.conv-head-tip { display:inline-flex; align-items:center; gap:5px; font-size:12px; color:var(--text-3); }
.conv-empty-sub { display:block; font-size:12px; color:var(--text-3); margin-top:6px; }

/* 会话列表 */
.conv-list { display:flex; flex-direction:column; gap:10px; }
.conv-row {
  display:flex; align-items:flex-start; gap:14px; padding:16px 20px;
  background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-card);
  box-shadow:var(--shadow-card); transition:box-shadow .2s ease, border-color .2s ease, transform .08s ease;
}
.conv-row:hover { box-shadow:var(--shadow-hover); border-color:var(--primary-line); }
.conv-row:active { transform:translateY(1px); }
.conv-row.is-unread { border-left:3px solid var(--primary); }
.conv-av {
  width:42px; height:42px; border-radius:50%; flex-shrink:0;
  background:linear-gradient(135deg,var(--navy-700),var(--primary)); color:#fff;
  display:flex; align-items:center; justify-content:center; font-size:17px; font-weight:700;
}
.conv-main { flex:1; min-width:0; }
.conv-top { display:flex; align-items:center; gap:8px; flex-wrap:wrap; }
.conv-top b { font-size:14.5px; color:var(--text-1); }
.conv-time { margin-left:auto; font-size:12px; color:var(--text-3); font-variant-numeric:tabular-nums; }
.conv-sub { font-size:13px; color:var(--text-2); margin-top:6px; }
.conv-last { font-size:12.5px; color:var(--text-3); margin-top:4px; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.conv-unread {
  min-width:20px; height:20px; padding:0 6px; border-radius:999px; background:var(--danger); color:#fff;
  font-size:11.5px; font-weight:700; display:flex; align-items:center; justify-content:center; flex-shrink:0;
}

/* 对话页 */
.chat-layout { display:grid; grid-template-columns:minmax(0,1fr) 300px; gap:16px; align-items:start; }
.chat-main { padding:0; display:flex; flex-direction:column; overflow:hidden; }
.chat-head { display:flex; align-items:center; gap:12px; padding:16px 20px; border-bottom:1px solid var(--border); }
.chat-peer { flex:1; min-width:0; display:flex; flex-direction:column; gap:5px; }
.chat-peer b { font-size:15px; }
.chat-head-tip { font-size:12px; color:var(--text-3); flex-shrink:0; }
.chat-body { padding:18px 20px; height:480px; overflow-y:auto; background:var(--bg); display:flex; flex-direction:column; gap:14px; }
.chat-input { display:flex; gap:10px; padding:14px 16px; border-top:1px solid var(--border); align-items:flex-end; }
.chat-text {
  flex:1; resize:vertical; min-height:44px; max-height:140px;
  border:1px solid var(--border-strong); border-radius:var(--radius-input); padding:11px 13px;
  font-size:13.5px; font-family:var(--font); color:var(--text-1); outline:none; line-height:1.6;
}
.chat-text:focus { border-color:var(--primary); box-shadow:0 0 0 3px var(--primary-soft); }
.chat-closed { padding:16px 20px; border-top:1px solid var(--border); background:var(--bg); font-size:13px; color:var(--text-2); text-align:center; }

/* 消息气泡 */
.msg { display:flex; gap:10px; align-items:flex-start; }
.msg-av {
  width:34px; height:34px; border-radius:50%; flex-shrink:0; background:var(--primary-soft);
  color:var(--primary-deep); display:flex; align-items:center; justify-content:center; font-size:14px; font-weight:700;
}
.msg-bubble-wrap { max-width:min(560px,78%); }
.msg-bubble {
  background:var(--surface); border:1px solid var(--border); border-radius:4px 12px 12px 12px;
  padding:10px 14px; font-size:13.5px; line-height:1.75; color:var(--text-1); word-break:break-word;
}
.msg-meta { font-size:11.5px; color:var(--text-3); margin-top:5px; }
.msg.is-me { flex-direction:row-reverse; }
.msg.is-me .msg-av { background:var(--navy-700); color:#fff; }
.msg.is-me .msg-bubble { background:var(--primary); border-color:var(--primary); color:#fff; border-radius:12px 4px 12px 12px; }
.msg.is-me .msg-meta { text-align:right; }
.msg.is-system { justify-content:center; }
.msg.is-system .msg-bubble {
  background:var(--primary-soft); border-color:var(--primary-line); color:var(--primary-deep);
  border-radius:var(--radius-pill); font-size:12.5px; text-align:center; max-width:92%;
}

/* 侧栏名片 */
.chat-side { display:flex; flex-direction:column; gap:16px; }
.chat-side .card { margin-top:0; }
.profile-row { display:flex; align-items:flex-start; gap:12px; padding:8px 0; border-top:1px dashed var(--border); font-size:13px; }
.profile-row:first-of-type { border-top:none; }
.profile-row > span { width:66px; flex-shrink:0; color:var(--text-3); }
.profile-row > b { color:var(--text-1); font-weight:600; word-break:break-all; }
.quick-list { display:flex; flex-direction:column; gap:8px; }
.quick-item {
  text-align:left; border:1px solid var(--border); background:var(--surface); border-radius:8px;
  padding:9px 12px; font-size:12.5px; color:var(--text-2); cursor:pointer; font-family:var(--font); line-height:1.55;
  transition:background-color .18s ease, border-color .18s ease, color .18s ease;
}
.quick-item:hover { background:var(--primary-soft); border-color:var(--primary-line); color:var(--primary-deep); }

/* 可发起沟通的办件 */
.conv-pending-tip { font-size:12.5px; color:var(--text-3); margin:-6px 0 14px; }
.pending-list { display:flex; flex-direction:column; }
.pending-row {
  display:flex; align-items:center; justify-content:space-between; gap:14px;
  padding:12px 0; border-top:1px dashed var(--border);
}
.pending-row:first-child { border-top:none; }
.pending-info { display:flex; align-items:center; gap:8px; flex-wrap:wrap; min-width:0; }
.pending-info b { font-size:13.5px; color:var(--text-1); }

/* 附件按钮 / 提示 / 超时提示条 */
.chat-attach {
  width:40px; height:40px; flex-shrink:0; border-radius:var(--radius-btn);
  border:1px solid var(--border-strong); background:var(--surface); color:var(--text-2);
  display:inline-flex; align-items:center; justify-content:center; cursor:pointer;
  transition:background-color .18s ease, border-color .18s ease, color .18s ease;
}
.chat-attach:hover { background:var(--primary-soft); border-color:var(--primary-line); color:var(--primary); }
.chat-attach:disabled { opacity:.5; cursor:not-allowed; }
.chat-hint { padding:0 16px 12px; font-size:11.5px; color:var(--text-3); }
.chat-flag {
  padding:9px 20px; font-size:12.5px; background:var(--warning-soft); color:var(--warning);
  border-bottom:1px solid var(--border); display:flex; align-items:center; gap:6px;
}
.chat-flag.is-over { background:var(--danger-soft); color:var(--danger); font-weight:600; }

/* 附件消息气泡 */
.msg-file { padding:10px 12px; }
.file-card {
  display:flex; align-items:center; gap:10px; padding:8px 10px; border-radius:var(--radius-btn);
  background:var(--bg); border:1px solid var(--border); min-width:190px;
  transition:background-color .18s ease, border-color .18s ease;
}
.file-card:hover { background:var(--primary-soft); border-color:var(--primary-line); }
.file-ic { display:flex; color:var(--primary); flex-shrink:0; }
.file-tx { min-width:0; display:flex; flex-direction:column; gap:2px; }
.file-tx b { font-size:13px; font-weight:600; color:var(--text-1); word-break:break-all; }
.file-tx span { font-size:11.5px; color:var(--text-3); }
.file-note { margin-top:8px; font-size:13px; line-height:1.7; }
.msg.is-me .file-card { background:rgba(255,255,255,.16); border-color:rgba(255,255,255,.32); }
.msg.is-me .file-card:hover { background:rgba(255,255,255,.24); }
.msg.is-me .file-ic, .msg.is-me .file-tx b { color:#fff; }
.msg.is-me .file-tx span { color:rgba(255,255,255,.75); }

/* 撤回 */
.msg-revoke {
  margin-left:8px; padding:0 6px; border:none; background:transparent; cursor:pointer;
  font-size:11.5px; color:var(--text-3); font-family:var(--font);
  transition:color .18s ease;
}
.msg-revoke:hover { color:var(--danger); text-decoration:underline; }
.msg-revoke:disabled { opacity:.5; cursor:not-allowed; }
.msg.is-me .msg-revoke { color:rgba(255,255,255,.7); }
.msg.is-me .msg-revoke:hover { color:#fff; }
.msg-revoked {
  background:#EEF2F7 !important; border-color:var(--border) !important; color:var(--text-3) !important;
  font-style:italic; font-size:12.5px; border-radius:var(--radius-pill) !important;
}
.msg.is-revoked .msg-av { opacity:.45; }

/* 撤回后重新编辑 */
.msg-reedit {
  margin-left:8px; padding:0 6px; border:none; background:transparent; cursor:pointer;
  font-size:11.5px; color:var(--primary); font-family:var(--font); font-style:normal;
}
.msg-reedit:hover { text-decoration:underline; }

/* 满意度评价 */
.rate-inline { color:var(--warning); font-weight:700; }
.rate-stars { font-size:20px; letter-spacing:3px; color:var(--warning); margin-bottom:10px; }
.rate-tagbox { display:flex; flex-wrap:wrap; gap:8px; margin-bottom:12px; }
.rate-tag {
  display:inline-block; padding:3px 10px; border-radius:999px;
  background:var(--primary-soft); color:var(--primary-deep); font-size:12px;
}
.rate-check {
  display:inline-flex; align-items:center; gap:5px; padding:5px 10px;
  border:1px solid var(--border); border-radius:999px; font-size:12px; color:var(--text-2);
  cursor:pointer; transition:background-color .18s ease, border-color .18s ease, color .18s ease;
}
.rate-check:hover { border-color:var(--primary-line); color:var(--primary-deep); }
.rate-check input { margin:0; accent-color:var(--primary); }
.rate-check:has(input:checked) { background:var(--primary-soft); border-color:var(--primary-line); color:var(--primary-deep); }
.rate-comment { font-size:13px; line-height:1.75; color:var(--text-1); margin:0 0 8px; }
.rate-meta { font-size:11.5px; color:var(--text-3); }
.rate-hint { font-size:12.5px; color:var(--text-3); margin:-4px 0 12px; }
.rate-pick { display:flex; gap:4px; margin-bottom:12px; }
.rate-star {
  border:none; background:transparent; cursor:pointer; font-size:24px; line-height:1;
  color:#D8E0EA; padding:0 2px; transition:color .15s ease, transform .08s ease;
}
.rate-star.on { color:var(--warning); }
.rate-star:hover { transform:scale(1.12); }
.rate-text {
  width:100%; border:1px solid var(--border-strong); border-radius:var(--radius-input);
  padding:10px 12px; font-size:13px; font-family:var(--font); color:var(--text-1);
  outline:none; resize:vertical; margin-bottom:12px;
}
.rate-text:focus { border-color:var(--primary); box-shadow:0 0 0 3px var(--primary-soft); }

@media (max-width:1000px) {
  .chat-layout { grid-template-columns:1fr; }
  .chat-body { height:380px; }
}
@media (max-width:560px) {
  .conv-time { margin-left:0; width:100%; }
  .msg-bubble-wrap { max-width:86%; }
}

/* ============================================================
   证明申请（申请页 / 详情 / 预览纸张）
   ============================================================ */
.cert-grid { display:grid; grid-template-columns:minmax(0,1fr) minmax(0,470px); gap:16px; align-items:start; }
@media (max-width:1180px) { .cert-grid { grid-template-columns:1fr; } }

/* 纸张预览 */
.cert-paper {
  background:#fff; border:1px solid var(--border); border-radius:var(--radius-card);
  box-shadow:var(--shadow-card); padding:26px 30px 30px;
}
.cert-paper .cert-paper-inner { border:1px solid var(--border); border-radius:6px; padding:22px 24px 26px; }
.cert-paper .cert-org { font-size:13px; color:var(--text-2); letter-spacing:.5px; }
.cert-paper .cert-org-en { font-size:10.5px; color:var(--text-3); letter-spacing:1px; margin-top:2px; }
.cert-paper .cert-title {
  text-align:center; font-size:21px; font-weight:700; letter-spacing:6px;
  color:var(--navy); margin:16px 0 0;
}
.cert-paper .cert-rule { height:3px; background:var(--navy); width:148px; margin:8px auto 4px; border-radius:2px; }
.cert-paper .cert-meta {
  display:flex; justify-content:space-between; gap:12px; font-size:12.5px; color:var(--text-3);
  border-bottom:1px dashed var(--border); padding:10px 0 10px; margin-bottom:16px;
}
.cert-paper .cert-to { font-size:14px; color:var(--text-1); margin-bottom:14px; }
.cert-paper .cert-body { font-size:14.5px; line-height:2.05; color:var(--text-1); white-space:pre-wrap; word-break:break-word; }
.cert-paper .cert-sign { margin-top:34px; text-align:right; font-size:14.5px; line-height:1.95; color:var(--text-1); }
.cert-paper .cert-seal {
  display:inline-block; margin:14px 0 0; width:112px; height:112px; border:3px double var(--danger);
  border-radius:50%; color:var(--danger); text-align:center; font-size:11.5px; font-weight:700;
  line-height:1.5; padding-top:18px; letter-spacing:1px; opacity:.88;
}
.cert-paper .cert-note { margin-top:16px; font-size:11.5px; color:var(--text-3); text-align:right; }
.cert-paper .cert-foot {
  margin-top:20px; padding-top:12px; border-top:1px solid var(--border);
  display:flex; justify-content:space-between; gap:12px; font-size:11.5px; color:var(--text-3); flex-wrap:wrap;
}

/* 申请人与模板提示 */
.cert-kv { display:flex; flex-wrap:wrap; gap:10px 22px; font-size:13px; color:var(--text-1); }
.cert-kv > div { min-width:120px; }
.cert-kv em { display:block; font-style:normal; font-size:12px; color:var(--text-3); margin-bottom:2px; }
.cert-hint {
  font-size:12.5px; color:var(--text-2); background:var(--bg); border-radius:10px;
  padding:12px 14px; line-height:1.9;
}
.cert-hint b { color:var(--text-1); }
.cert-ph {
  font-family:var(--font-mono); font-size:11.5px; background:var(--primary-soft); color:var(--primary);
  border-radius:6px; padding:2px 6px; margin-right:6px; display:inline-block; margin-bottom:6px;
}
.cert-warn {
  font-size:12.5px; color:var(--warning); background:var(--warning-soft); border:1px solid #F3DFC0;
  border-radius:10px; padding:10px 13px; line-height:1.85; margin-bottom:14px;
}
.cert-doc-body {
  font-size:15px; line-height:2.15; color:var(--text-1); white-space:pre-wrap; word-break:break-word;
  background:#fff; border:1px solid var(--border); border-radius:10px; padding:22px 24px;
}
.cert-doc-body .cert-indent { display:inline-block; width:2em; }