:root { --green:#2e7d32; --red:#d32f2f; --orange:#e65100; --blue:#1565c0; --gray:#666; --bg:#f5f5f5; }
* { margin:0; padding:0; box-sizing:border-box; }
body { font-family:-apple-system,"PingFang SC","Helvetica Neue",sans-serif; background:var(--bg); color:#333; max-width:640px; margin:0 auto; padding-bottom:60px; }
.header { background:linear-gradient(135deg,#2e7d32,#43a047); color:#fff; padding:16px; text-align:center; }
.header h1 { font-size:17px; font-weight:600; }
.header .sub { font-size:12px; opacity:.8; margin-top:2px; }
.user-bar { font-size:12px; margin-top:6px; }
.user-bar a { color:#fff; text-decoration:underline; cursor:pointer; margin:0 6px; }
.tabs { display:flex; background:#fff; border-bottom:1px solid #e0e0e0; position:sticky; top:0; z-index:10; }
.tab { flex:1; padding:10px 4px; text-align:center; cursor:pointer; font-size:12px; border-bottom:2px solid transparent; transition:.2s; }
.tab.active { color:var(--green); border-bottom-color:var(--green); font-weight:600; }
.content { padding:12px; min-height:60vh; }
.card { background:#fff; border-radius:10px; padding:14px; margin-bottom:10px; box-shadow:0 1px 4px rgba(0,0,0,.06); }
.card .title { font-size:15px; font-weight:600; margin-bottom:6px; line-height:1.4; }
.card .body { font-size:13px; margin-top:8px; line-height:1.7; color:#444; white-space:pre-line; }
.card .meta { font-size:11px; color:#999; margin-top:8px; display:flex; justify-content:space-between; }
.tag { display:inline-block; font-size:10px; padding:2px 6px; border-radius:3px; margin-right:4px; vertical-align:middle; }
.tag.policy { background:#e8f5e9; color:var(--green); }
.tag.activity { background:#e3f2fd; color:var(--blue); }
.tag.urgent { background:#fbe9e7; color:var(--red); }
.tag.meeting { background:#f3e5f5; color:#7b1fa2; }
.tag.pinned { background:#fff3e0; color:var(--orange); }
.summary-grid { display:grid; grid-template-columns:1fr 1fr 1fr; gap:8px; margin-bottom:12px; }
.summary-item { background:#fff; border-radius:10px; padding:14px 8px; text-align:center; }
.summary-item .num { font-size:20px; font-weight:700; }
.summary-item .label { font-size:11px; color:#999; margin-top:4px; }
.income .num { color:var(--green); }
.expense .num { color:var(--red); }
.cat-bar { display:flex; align-items:center; margin-bottom:6px; font-size:12px; }
.cat-bar .bar { flex:1; height:8px; background:#e0e0e0; border-radius:4px; margin:0 8px; overflow:hidden; }
.cat-bar .bar-fill { height:100%; border-radius:4px; }
.status-tag { display:inline-block; font-size:10px; padding:2px 8px; border-radius:10px; }
.status-tag.pending { background:#fff3e0; color:var(--orange); }
.status-tag.approved { background:#e8f5e9; color:var(--green); }
.status-tag.rejected { background:#fbe9e7; color:var(--red); }
.status-tag.open { background:#fff3e0; color:var(--orange); }
.status-tag.processing { background:#e3f2fd; color:var(--blue); }
.status-tag.resolved { background:#e8f5e9; color:var(--green); }
.status-tag.closed { background:#eee; color:#999; }
.priority-dot { display:inline-block; width:8px; height:8px; border-radius:50%; margin-right:4px; vertical-align:middle; }
.priority-dot.urgent { background:var(--red); }
.priority-dot.normal { background:var(--orange); }
.priority-dot.low { background:#bbb; }
.empty { text-align:center; padding:40px; color:#999; font-size:14px; }
.filter-bar { display:flex; gap:6px; margin-bottom:12px; overflow-x:auto; }
.filter-btn { padding:6px 12px; border-radius:16px; border:1px solid #ddd; background:#fff; font-size:12px; cursor:pointer; white-space:nowrap; }
.filter-btn.active { background:var(--green); color:#fff; border-color:var(--green); }
.detail-overlay { position:fixed; top:0; left:0; right:0; bottom:0; background:rgba(0,0,0,.5); z-index:100; display:none; justify-content:center; align-items:center; overscroll-behavior:contain; touch-action:none; }
.detail-overlay.show { display:flex; }
.detail-panel { background:#fff; width:100%; max-width:640px; max-height:85vh; padding:20px; overflow-y:auto; padding-bottom:40px; overscroll-behavior:contain; touch-action:auto; border-radius:12px; margin:0 12px; }
.detail-panel .close { float:right; font-size:20px; cursor:pointer; color:#999; }
.detail-panel h2 { font-size:17px; margin-bottom:12px; padding-right:30px; }
.comment-item { padding:10px 0; border-bottom:1px solid #f0f0f0; }
.comment-item .name { font-size:13px; font-weight:600; }
.comment-item .text { font-size:13px; color:#444; margin-top:4px; }
.comment-item .time { font-size:11px; color:#999; margin-top:4px; }
.form-group { margin-bottom:14px; }
.form-group label { display:block; font-size:13px; color:#666; margin-bottom:6px; }
.form-group input,.form-group select,.form-group textarea { width:100%; padding:10px 12px; border:1px solid #ddd; border-radius:8px; font-size:14px; outline:none; }
.form-group input:focus,.form-group select:focus,.form-group textarea:focus { border-color:var(--green); }
.form-group textarea { min-height:80px; resize:vertical; }
.btn { display:inline-block; padding:10px 20px; border:none; border-radius:8px; font-size:14px; cursor:pointer; }
.btn-green { background:var(--green); color:#fff; }
.btn-block { width:100%; }
.btn:disabled { opacity:.5; }
.login-box { max-width:360px; margin:30px auto; }
.login-box h2 { text-align:center; margin-bottom:20px; color:var(--green); }
.login-box .switch { text-align:center; font-size:13px; color:var(--blue); cursor:pointer; margin-top:12px; }
.toast { position:fixed; top:20px; left:50%; transform:translateX(-50%); background:#333; color:#fff; padding:10px 20px; border-radius:8px; font-size:14px; z-index:200; display:none; }
.me-info { padding:20px; }
.me-info .avatar { width:60px; height:60px; border-radius:50%; background:var(--green); color:#fff; font-size:24px; display:flex; align-items:center; justify-content:center; margin:0 auto 12px; }
.me-info .name { text-align:center; font-size:18px; font-weight:600; }
.me-info .role { text-align:center; font-size:12px; color:#999; margin-top:4px; }
.me-menu { margin-top:16px; }
.me-menu .item { display:flex; justify-content:space-between; align-items:center; padding:14px; background:#fff; border-radius:8px; margin-bottom:8px; cursor:pointer; font-size:14px; }
.me-menu .item .arrow { color:#ccc; }

/* 搜索栏 */
.search-bar { display:flex; gap:8px; margin:12px 0; }
.search-bar input { flex:1; padding:8px 12px; border:1px solid #ddd; border-radius:8px; font-size:14px; }
.search-bar button { padding:8px 16px; background:var(--green); color:#fff; border:none; border-radius:8px; cursor:pointer; font-size:14px; }
/* 分页 */
.pagination { display:flex; justify-content:center; align-items:center; gap:16px; padding:16px 0; font-size:14px; }
.pagination a { color:var(--green); cursor:pointer; text-decoration:none; }
.pagination a:hover { text-decoration:underline; }
/* 图片预览 */
.img-preview { display:flex; flex-wrap:wrap; gap:4px; margin-top:8px; }