/* =========================================================
   个人工作记录 H5 · 蓝色政务风
   ========================================================= */
:root {
  --primary: #1565d8;
  --primary-deep: #0d47a1;
  --primary-bg: #e9f2ff;
  --bg: #f2f5f9;
  --card: #ffffff;
  --text: #1f2329;
  --text2: #5b6470;
  --text3: #9aa3ad;
  --line: #e6e9ef;
  --orange: #ff7d00;
  --orange-bg: #fff3e5;
  --red: #f53f3f;
  --red-bg: #ffece8;
  --green: #16a34a;
  --green-bg: #e8f7ee;
  --gray-bg: #f0f2f5;
  --radius: 12px;
  --shadow: 0 2px 8px rgba(21, 60, 120, .06);
}

* { margin: 0; padding: 0; box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html { font-size: 16px; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  background: #dfe5ee;
  color: var(--text);
  line-height: 1.5;
}
.app { max-width: 480px; margin: 0 auto; background: var(--bg); min-height: 100vh; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; font-size: inherit; color: inherit; }
input, textarea, select { font-family: inherit; font-size: 1rem; }

/* ---------- 顶栏 ---------- */
.topbar {
  position: fixed; top: 0; left: 50%; transform: translateX(-50%);
  width: min(480px, 100%); height: calc(52px + env(safe-area-inset-top));
  padding-top: env(safe-area-inset-top);
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-deep) 100%);
  color: #fff; z-index: 50;
  display: flex; align-items: center; padding-left: 12px; padding-right: 12px;
  box-shadow: 0 2px 10px rgba(13, 71, 161, .25);
}
.topbar-back { font-size: 1.3rem; padding: 6px 10px 6px 0; color: #fff; opacity: .95; }
.topbar-title { flex: 1; font-size: 1.15rem; font-weight: 600; letter-spacing: .5px; }
.topbar-act { display: flex; gap: 4px; }
.tbtn {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 36px; height: 36px; padding: 0 8px;
  border-radius: 8px; font-size: 1.05rem; color: #fff;
}
.tbtn:active { background: rgba(255, 255, 255, .18); }

/* ---------- 页面容器 ---------- */
.page { padding: calc(64px + env(safe-area-inset-top)) 12px calc(84px + env(safe-area-inset-bottom)); }
.page.no-tabbar { padding-bottom: 24px; }

/* ---------- 底部导航 ---------- */
.tabbar {
  position: fixed; bottom: 0; left: 50%; transform: translateX(-50%);
  width: min(480px, 100%);
  background: #fff; border-top: 1px solid var(--line);
  display: flex; z-index: 50;
  padding-bottom: env(safe-area-inset-bottom);
}
.tabbar-item {
  flex: 1; display: flex; flex-direction: column; align-items: center; gap: 1px;
  padding: 7px 0 6px; font-size: .72rem; color: var(--text3);
}
.tabbar-item .ti { font-size: 1.3rem; line-height: 1.3; }
.tabbar-item.on { color: var(--primary); font-weight: 600; }

/* ---------- 悬浮新建按钮 ---------- */
.fab {
  position: fixed; z-index: 60;
  bottom: calc(84px + env(safe-area-inset-bottom));
  right: max(16px, calc((100vw - 480px) / 2 + 16px));
  width: 56px; height: 56px; border-radius: 50%;
  background: linear-gradient(135deg, #2e7ef7, var(--primary));
  color: #fff; font-size: 1.9rem; font-weight: 300;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 6px 16px rgba(21, 101, 216, .45);
}
.fab:active { transform: scale(.94); }

/* ---------- 状态 Tab ---------- */
.tabs {
  display: flex; gap: 4px; overflow-x: auto; padding: 4px 2px 10px;
  scrollbar-width: none;
}
.tabs::-webkit-scrollbar { display: none; }
.tab {
  flex-shrink: 0; padding: 7px 14px; border-radius: 20px;
  font-size: .95rem; color: var(--text2); background: #fff;
  border: 1px solid var(--line);
}
.tab.on { background: var(--primary); border-color: var(--primary); color: #fff; font-weight: 600; }
.tab .cnt { font-size: .78rem; opacity: .8; margin-left: 2px; }

/* ---------- 筛选条 / 搜索 ---------- */
.filter-bar { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 10px; }
.fchip {
  padding: 6px 12px; border-radius: 16px; background: #fff;
  border: 1px solid var(--line); color: var(--text2); font-size: .88rem;
}
.fchip.on { background: var(--primary-bg); border-color: var(--primary); color: var(--primary); font-weight: 600; }
.search-row { display: flex; gap: 8px; margin-bottom: 10px; }
.search-row input {
  flex: 1; height: 40px; border: 1px solid var(--line); border-radius: 20px;
  padding: 0 16px; outline: none; background: #fff;
}
.search-row input:focus { border-color: var(--primary); }
.search-row .btn-clear { color: var(--text3); padding: 0 8px; }

/* ---------- 任务卡片 ---------- */
.task-card {
  display: block; background: var(--card); border-radius: var(--radius);
  padding: 14px; margin-bottom: 10px; box-shadow: var(--shadow);
  border-left: 4px solid var(--primary);
}
.task-card.st-pending { border-left-color: var(--orange); }
.task-card.st-doing { border-left-color: var(--primary); }
.task-card.st-done { border-left-color: var(--green); }
.tc-title { font-size: 1.08rem; font-weight: 600; margin-bottom: 6px; }
.tc-row { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; font-size: .82rem; color: var(--text2); margin-bottom: 8px; }
.tc-foot { display: flex; align-items: center; gap: 10px; }
.progress { flex: 1; height: 6px; background: #eef1f6; border-radius: 3px; overflow: hidden; }
.pbar { height: 100%; border-radius: 3px; background: linear-gradient(90deg, #4e8cff, var(--primary)); transition: width .3s; }
.task-card.st-done .pbar { background: var(--green); }
.pg-text { font-size: .78rem; color: var(--text2); min-width: 34px; text-align: right; }
.counts { display: flex; gap: 12px; font-size: .8rem; color: var(--text3); margin-top: 8px; }

/* ---------- 标签 ---------- */
.tag {
  display: inline-block; padding: 2px 8px; border-radius: 4px;
  font-size: .75rem; font-weight: 500;
}
.tag-blue { background: var(--primary-bg); color: var(--primary); }
.tag-green { background: var(--green-bg); color: var(--green); }
.tag-orange { background: var(--orange-bg); color: var(--orange); }
.tag-red { background: var(--red-bg); color: var(--red); }
.tag-gray { background: var(--gray-bg); color: var(--text2); }
.deadline-over { color: var(--red); font-weight: 600; }
.deadline-soon { color: var(--orange); font-weight: 600; }

/* ---------- 加载更多 / 空态 ---------- */
.more-btn {
  display: block; width: 100%; padding: 11px; margin: 4px 0 10px;
  background: #fff; border: 1px dashed var(--line); border-radius: var(--radius);
  color: var(--primary); font-size: .95rem;
}
.empty { text-align: center; padding: 60px 20px; color: var(--text3); }
.empty .ico { font-size: 3rem; display: block; margin-bottom: 10px; opacity: .5; }
.empty .tip2 { font-size: .85rem; margin-top: 4px; }

/* ---------- 表单 ---------- */
.form-card { background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow); padding: 4px 14px; margin-bottom: 14px; }
.form-item { display: flex; align-items: flex-start; padding: 14px 0; border-bottom: 1px solid var(--line); }
.form-item:last-child { border-bottom: none; }
.fi-label { width: 96px; flex-shrink: 0; font-size: 1rem; color: var(--text); padding-top: 2px; }
.fi-req { color: var(--red); margin-right: 2px; }
.fi-control { flex: 1; min-width: 0; }
.fi-control input[type=text], .fi-control input[type=date], .fi-control textarea {
  width: 100%; border: none; outline: none; background: transparent;
  font-size: 1rem; color: var(--text); padding: 2px 0;
}
.fi-control textarea { resize: none; min-height: 80px; line-height: 1.6; }
.sel-val { display: flex; align-items: center; justify-content: space-between; font-size: 1rem; }
.sel-val.placeholder { color: var(--text3); }
.chev { color: var(--text3); font-size: .85rem; margin-left: 6px; }
.seg { display: flex; background: var(--gray-bg); border-radius: 10px; padding: 3px; }
.seg-item { flex: 1; text-align: center; padding: 8px 0; border-radius: 8px; font-size: .92rem; color: var(--text2); }
.seg-item.on { background: #fff; color: var(--primary); font-weight: 600; box-shadow: 0 1px 4px rgba(0, 0, 0, .08); }
.form-tip { font-size: .82rem; color: var(--text3); padding: 0 4px 14px; }

/* ---------- 按钮 ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 4px;
  padding: 10px 18px; border-radius: 10px; font-size: 1rem; font-weight: 500;
}
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:active { background: var(--primary-deep); }
.btn-ghost { background: var(--primary-bg); color: var(--primary); }
.btn-danger { background: var(--red-bg); color: var(--red); }
.btn-sm { padding: 5px 12px; font-size: .85rem; border-radius: 8px; }
.btn-block { display: flex; width: 100%; }

/* ---------- 底部弹层 / 模态 ---------- */
.mask {
  position: fixed; inset: 0; background: rgba(15, 23, 42, .5);
  z-index: 100; opacity: 0; transition: opacity .2s;
  display: flex; align-items: flex-end; justify-content: center;
}
.mask.show { opacity: 1; }
.sheet {
  width: min(480px, 100%); background: #fff; border-radius: 16px 16px 0 0;
  max-height: 78vh; display: flex; flex-direction: column;
  transform: translateY(30px); transition: transform .2s;
}
.mask.show .sheet { transform: translateY(0); }
.sheet-hd {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 16px 10px; border-bottom: 1px solid var(--line);
}
.sheet-title { font-size: 1.05rem; font-weight: 600; }
.sheet-close { color: var(--text3); font-size: 1.1rem; padding: 4px 8px; }
.sheet-bd { flex: 1; overflow-y: auto; padding: 8px 16px 16px; }
.sheet-ft { padding: 12px 16px calc(12px + env(safe-area-inset-bottom)); border-top: 1px solid var(--line); display: flex; gap: 10px; }
.sheet-ft .btn { flex: 1; }

.mask.center { align-items: center; }
.modal {
  width: min(420px, calc(100% - 48px)); background: #fff; border-radius: 14px;
  transform: scale(.95); transition: transform .2s; overflow: hidden;
}
.mask.show .modal { transform: scale(1); }
.modal-hd { padding: 18px 18px 4px; font-size: 1.08rem; font-weight: 600; }
.modal-bd { padding: 10px 18px 16px; color: var(--text2); font-size: .95rem; }
.modal-bd textarea {
  width: 100%; border: 1px solid var(--line); border-radius: 10px;
  padding: 10px; min-height: 90px; outline: none; resize: none; margin-top: 8px;
}
.modal-bd textarea:focus { border-color: var(--primary); }
.modal-ft { display: flex; border-top: 1px solid var(--line); }
.modal-ft button { flex: 1; padding: 14px 0; font-size: 1rem; color: var(--text2); }
.modal-ft button.ok { color: var(--primary); font-weight: 600; }
.modal-ft button.danger { color: var(--red); font-weight: 600; }
.modal-ft button + button { border-left: 1px solid var(--line); }

/* ---------- 选项列表 / 面包屑 ---------- */
.opt-list { display: flex; flex-direction: column; }
.opt-item {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 4px; border-bottom: 1px solid var(--line); font-size: 1rem;
}
.opt-item:last-child { border-bottom: none; }
.opt-item.on { color: var(--primary); font-weight: 600; }
.opt-item .sub { color: var(--text3); font-size: .8rem; }
.crumb-row { display: flex; flex-wrap: wrap; gap: 6px; padding: 6px 0 12px; align-items: center; }
.crumb {
  padding: 5px 12px; border-radius: 16px; background: var(--primary-bg);
  color: var(--primary); font-size: .85rem; font-weight: 500;
}
.crumb.latest { background: var(--primary); color: #fff; }
.crumb-sep { color: var(--text3); font-size: .8rem; }

/* ---------- 任务详情 ---------- */
.info-card { background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow); padding: 16px; margin-bottom: 12px; }
.info-title { font-size: 1.2rem; font-weight: 700; margin-bottom: 8px; }
.info-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 12px; }
.kv-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 12px; font-size: .88rem; }
.kv { color: var(--text2); }
.kv b { color: var(--text); font-weight: 500; }
.info-desc { margin-top: 12px; padding-top: 12px; border-top: 1px dashed var(--line); font-size: .9rem; color: var(--text2); white-space: pre-wrap; }
.sec-head { display: flex; align-items: center; justify-content: space-between; margin: 16px 2px 10px; }
.sec-title { font-size: 1.05rem; font-weight: 700; }
.sec-title .n { color: var(--primary); }

/* ---------- 过程记录时间轴 ---------- */
.rec-list { position: relative; padding-left: 24px; }
.rec-list::before { content: ''; position: absolute; left: 7px; top: 10px; bottom: 10px; width: 2px; background: var(--line); }
.rec-card { position: relative; background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow); padding: 12px 14px; margin-bottom: 10px; }
.rec-card::before {
  content: ''; position: absolute; left: -21.5px; top: 18px;
  width: 9px; height: 9px; border-radius: 50%;
  background: var(--primary); border: 2px solid #fff;
  box-shadow: 0 0 0 2px var(--primary-bg);
}
.rec-card.kind-complete::before { background: var(--green); box-shadow: 0 0 0 2px var(--green-bg); }
.rec-time { font-size: .82rem; color: var(--text3); display: flex; justify-content: space-between; align-items: center; }
.rec-time b { color: var(--primary); font-weight: 600; font-size: .85rem; }
.rec-card.kind-complete .rec-time b { color: var(--green); }
.rec-text { margin-top: 6px; font-size: .95rem; white-space: pre-wrap; word-break: break-word; }
.rec-acts { display: flex; gap: 14px; margin-top: 8px; }
.rec-acts span { font-size: .8rem; color: var(--text3); }
.rec-acts span:active { color: var(--primary); }

/* ---------- 附件 ---------- */
.att-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; margin-top: 8px; }
.att-img { width: 100%; height: 78px; object-fit: cover; border-radius: 8px; background: var(--gray-bg); }
.att-file {
  display: flex; align-items: center; gap: 8px; margin-top: 8px;
  background: var(--gray-bg); border-radius: 8px; padding: 9px 12px; font-size: .88rem;
}
.att-file .ic { font-size: 1.2rem; }
.att-file .nm { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.att-file .sz { color: var(--text3); font-size: .78rem; flex-shrink: 0; }

/* ---------- 附件选择（记录页） ---------- */
.up-btns { display: flex; gap: 10px; }
.up-btn {
  flex: 1; display: flex; flex-direction: column; align-items: center; gap: 4px;
  padding: 14px 0; background: var(--gray-bg); border: 1px dashed #cfd6e0;
  border-radius: 10px; color: var(--text2); font-size: .85rem;
}
.up-btn .ico { font-size: 1.5rem; }
.tpl-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.tchip { padding: 7px 14px; border-radius: 16px; background: var(--primary-bg); color: var(--primary); font-size: .85rem; }
.att-prev { margin-top: 10px; }
.att-prev .row { display: flex; align-items: center; gap: 8px; background: var(--gray-bg); border-radius: 8px; padding: 8px 10px; margin-bottom: 6px; font-size: .86rem; }
.att-prev .row .nm { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.att-prev .row .del { color: var(--red); padding: 2px 6px; }

/* ---------- 归档 ---------- */
.arc-year { font-size: 1.05rem; font-weight: 700; margin: 14px 2px 8px; display: flex; align-items: center; gap: 6px; }
.arc-year .n { color: var(--primary); }
details.arc-month { background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow); margin-bottom: 10px; overflow: hidden; }
details.arc-month summary {
  list-style: none; padding: 13px 14px; font-weight: 600; font-size: .98rem;
  display: flex; align-items: center; gap: 8px; cursor: pointer;
}
details.arc-month summary::-webkit-details-marker { display: none; }
details.arc-month summary .arrow { color: var(--text3); font-size: .8rem; transition: transform .2s; }
details.arc-month[open] summary .arrow { transform: rotate(90deg); }
details.arc-month summary .mn { flex: 1; }
details.arc-month summary .cnt { color: var(--text3); font-size: .82rem; font-weight: 400; }
.arc-task { display: flex; align-items: center; gap: 10px; padding: 11px 14px; border-top: 1px solid var(--line); font-size: .92rem; }
.arc-task input[type=checkbox] { width: 18px; height: 18px; accent-color: var(--primary); flex-shrink: 0; }
.arc-task .nm { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.arc-task .sub { color: var(--text3); font-size: .78rem; flex-shrink: 0; }
.selbar {
  position: fixed; z-index: 60;
  bottom: calc(64px + env(safe-area-inset-bottom)); left: 50%; transform: translateX(-50%);
  width: min(456px, calc(100% - 24px));
  background: #fff; border-radius: 14px; box-shadow: 0 6px 20px rgba(21, 60, 120, .18);
  display: flex; align-items: center; gap: 10px; padding: 10px 14px;
  border: 1px solid var(--line);
}
.selbar .txt { flex: 1; font-size: .9rem; color: var(--text2); }

/* ---------- 资料库 ---------- */
.lib-item {
  display: flex; align-items: center; gap: 12px; background: var(--card);
  border-radius: var(--radius); box-shadow: var(--shadow); padding: 14px; margin-bottom: 10px;
}
.lib-ic {
  width: 44px; height: 44px; border-radius: 10px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center; font-size: 1.4rem;
  background: var(--primary-bg);
}
.lib-item .nm { font-size: .98rem; font-weight: 500; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.lib-item .meta { font-size: .78rem; color: var(--text3); margin-top: 2px; }
.lib-item .act { display: flex; gap: 10px; flex-shrink: 0; }
.lib-item .act span { font-size: .85rem; color: var(--primary); padding: 4px; }
.lib-item .act span.del { color: var(--red); }

/* ---------- 设置 ---------- */
.set-card { background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow); margin-bottom: 14px; overflow: hidden; }
.set-title { padding: 14px 16px 6px; font-size: .85rem; color: var(--text3); }
.set-item { display: flex; align-items: center; gap: 10px; padding: 15px 16px; border-top: 1px solid var(--line); font-size: 1rem; }
.set-item:first-of-type { border-top: none; }
.set-item .ic { font-size: 1.2rem; }
.set-item .nm { flex: 1; }
.set-item .arrow { color: var(--text3); }
.set-item.danger .nm { color: var(--red); }

/* ---------- 图片预览 ---------- */
.img-viewer {
  position: fixed; inset: 0; z-index: 200; background: rgba(0, 0, 0, .9);
  display: flex; align-items: center; justify-content: center;
}
.img-viewer img { max-width: 100%; max-height: 100%; object-fit: contain; }

/* ---------- Toast ---------- */
.toast {
  position: fixed; top: 45%; left: 50%; transform: translate(-50%, -50%);
  background: rgba(15, 23, 42, .85); color: #fff; padding: 12px 22px;
  border-radius: 10px; font-size: .95rem; z-index: 300; max-width: 80%;
  text-align: center; animation: toastIn .2s;
}
@keyframes toastIn { from { opacity: 0; transform: translate(-50%, -40%); } to { opacity: 1; transform: translate(-50%, -50%); } }

/* ---------- 徽标圆点（来源） ---------- */
.src-dot { display: inline-flex; align-items: center; gap: 4px; }
.src-dot::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--primary); }
.src-dot.s2::before { background: var(--orange); }
.src-dot.s3::before { background: var(--green); }