/* ===== 顶栏（毛玻璃） ===== */
.topbar{
  position:sticky; top:0; z-index:50;
  background:rgba(245,245,247,.78); backdrop-filter:blur(24px) saturate(180%);
  -webkit-backdrop-filter:blur(24px) saturate(180%);
  border-bottom:1px solid var(--hairline);
}
.topbar-inner{max-width:1280px; margin:0 auto; padding:0 24px; height:60px; display:flex; align-items:center; gap:20px}
.top-group{margin-left:auto; display:flex; align-items:center; gap:20px}
.brand .logo{width:30px; height:30px; border-radius:8px; background:var(--blue); display:grid; place-items:center; color:#fff; box-shadow:0 3px 10px rgba(0,113,227,.35)}
.brand .logo svg{width:17px; height:17px}
.top-utils{display:flex; align-items:center; gap:10px; white-space:nowrap}
.week-pill{
  display:flex; align-items:center; gap:7px; padding:6px 13px; border-radius:var(--r-tab);
  background:var(--card); border:1px solid var(--hairline); backdrop-filter:blur(12px);
  font-size:12.5px; color:var(--text-2);
}
.week-pill svg{width:13px; height:13px; color:var(--blue)}
.sb-mgmt{margin-top:10px;padding-top:10px;border-top:1px solid var(--hairline);display:flex;flex-direction:column;gap:2px}
.sb-mgmt-btn{display:flex;align-items:center;gap:8px;background:none;border:none;color:var(--text-3);font-size:12px;padding:6px 10px;border-radius:8px;cursor:pointer;transition:.15s;text-align:left;width:100%}
.sb-mgmt-btn svg{width:14px;height:14px;flex:none}
.sb-mgmt-btn:hover{background:var(--blue-soft);color:var(--blue)}
.save-dot{display:flex; align-items:center; gap:6px; font-size:12px; color:var(--text-3)}
.save-dot i{width:7px; height:7px; border-radius:50%; background:var(--text-3); display:inline-block; transition:background .2s}
.save-dot.saved i{background:var(--green); box-shadow:0 0 0 3px var(--green-soft)}
.save-dot.syncing i{background:var(--blue); animation:syncSpin 1.1s linear infinite}
.save-dot.syncing span{color:var(--blue)}
.save-dot.fail i{background:var(--red); box-shadow:0 0 0 3px var(--red-soft)}
.save-dot.fail span{color:var(--red); cursor:pointer; text-decoration:underline}
@keyframes syncSpin{from{transform:rotate(0)}to{transform:rotate(360deg)}}
/* ===== 布局 ===== */
main{max-width:1280px; margin:0 auto; padding:24px; min-width:0; width:100%}
.view{display:none}
.view.active{display:block; animation:viewIn .28s ease}
@keyframes viewIn{from{opacity:0; transform:translateY(6px)} to{opacity:1; transform:none}}
.page-head{display:flex; align-items:flex-end; justify-content:space-between; gap:16px; margin-bottom:20px; flex-wrap:wrap}
.page-head h1{font-size:26px; font-weight:700; letter-spacing:-.01em}
.page-head p{color:var(--text-2); font-size:13.5px; margin-top:4px}
.head-actions{display:flex; gap:10px; flex-wrap:wrap}
/* ===== 响应式 ===== */
@media (max-width:1024px){
  .g-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .f-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .f-5{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:820px){
  .topbar-inner{padding:0 14px; height:auto; flex-wrap:wrap; gap:8px; padding-top:10px; padding-bottom:10px}
  .g-3,.g-2{grid-template-columns:1fr}
  .f-3,.f-2{grid-template-columns:1fr}
  main{padding:16px 14px}
  .page-head h1{font-size:22px}
  .kpi .k-num{font-size:26px}
  .top-group{margin-left:auto}
  .save-dot span{display:none}
  .save-dot.syncing span,.save-dot.fail span{display:inline}
}
@media (max-width:560px){
  .g-4{grid-template-columns:1fr}
  .f-4{grid-template-columns:1fr}
  .f-5{grid-template-columns:1fr}
  .week-pill{padding:5px 10px; font-size:11.5px}
  table.tbl th,table.tbl td{padding:7px 7px}
  input[type=text],input[type=date],input[type=number],select,textarea{font-size:16px; padding:9px 10px}
  input[type=date]{font-size:13px; padding:6px 5px}
  .btn{padding:10px 16px}
  .icon-btn{width:32px; height:32px}
  .task-item{flex-wrap:wrap; align-items:flex-start; gap:6px 8px}
  .task-item .t-check{order:1; margin-top:2px}
  .task-item .t-main{order:2; flex:1 1 calc(100% - 44px)}
  .task-item .t-title{white-space:normal; display:block; overflow:visible; line-height:1.45}
  .task-item .in-status{order:3}
  .task-item [data-edit]{order:4}
  .task-item [data-del]{order:5}
  .task-item.due-overdue:hover{background:transparent}
  .task-item.due-overdue{border-left:none}
  .task-item .due-over{display:none}
  #view-tasks .card-hd{flex-wrap:wrap; row-gap:10px}
  #view-tasks .card-hd .head-actions{order:3; flex:1 1 100%; justify-content:flex-start; gap:6px}
  #view-tasks .card-hd .head-actions .btn{white-space:nowrap; flex-shrink:0; font-size:12px; padding:5px 8px}
  #taskList{padding:4px 0 34px}
  .field label{font-size:13px}
}
/* ===== 优化：顶栏滚动阴影 ===== */
.topbar{transition:box-shadow .25s}
.topbar.scrolled{box-shadow:0 1px 0 rgba(0,0,0,.04),0 8px 24px rgba(0,0,0,.06)}
/* ===== 可用性优化：本周徽章可点击 ===== */
.week-pill{cursor:pointer}
.week-pill:hover{background:var(--blue-soft);border-color:rgba(0,113,227,.3)}

/* ---- 到期/逾期提醒横幅 ---- */
.remind-banner{display:flex;align-items:center;gap:10px;margin:10px 14px 0;padding:10px 14px;border-radius:12px;background:linear-gradient(135deg,#fff7ed,#fef3c7);border:1px solid #fde68a;color:#92400e;font-size:13.5px;box-shadow:0 1px 4px rgba(0,0,0,.06);flex-wrap:wrap}
.remind-banner .rb-ic{width:17px;height:17px;color:#f59e0b;flex:none}
.remind-banner .rb-txt{flex:1;min-width:160px}
.remind-banner .rb-go{border:0;background:#f59e0b;color:#fff;border-radius:8px;padding:5px 12px;font-size:12.5px;cursor:pointer}
.remind-banner .rb-go:hover{background:#d97706}
.remind-banner .rb-x{border:0;background:transparent;color:#92400e;font-size:18px;line-height:1;cursor:pointer;padding:0 4px}
.remind-banner .rb-x:hover{color:#7c2d12}
@media(max-width:560px){.remind-banner{margin:8px 10px 0;font-size:12.5px}}
/* ---- 导入预览模态框 ---- */
.imp-card{max-width:640px;width:calc(100vw - 32px)}
.imp-list{max-height:280px;overflow:auto;border:1px solid var(--line,#e5e7eb);border-radius:10px;margin:10px 0 6px;background:var(--bg,#fff)}
.imp-xrow{display:flex;gap:10px;padding:9px 12px;border-bottom:1px solid var(--line,#e5e7eb);align-items:flex-start}
.imp-xrow:last-child{border-bottom:0}
.ix-i{flex:none;width:22px;height:22px;border-radius:50%;background:var(--primary,#0071e3);color:#fff;font-size:12px;display:flex;align-items:center;justify-content:center;margin-top:2px}
.imp-xrow .t-main{flex:1;min-width:0}
.ix-t{font-size:13.5px;font-weight:600;color:var(--text-1,#111);line-height:1.5}
.imp-more{font-size:12px;color:var(--text-3,#888);padding:8px 12px;text-align:center}
.imp-card .modal-actions{margin-top:8px}
/* ---- 日历拖拽 ---- */
.drag-src{opacity:.45}
.drop-target{outline:2px solid var(--primary,#0071e3);outline-offset:-2px;background:rgba(0,113,227,.08)!important}

/* ---- 主题切换 ---- */
.theme-btn{width:34px;height:34px;border-radius:50%;border:1px solid var(--hairline);background:var(--card);color:var(--text-2);display:grid;place-items:center;cursor:pointer;transition:.15s;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}
.theme-btn:hover{color:var(--blue);border-color:var(--blue)}
.theme-btn svg{width:16px;height:16px}


/* ===== 未登录引导层 ===== */
.guest-gate{position:fixed;inset:0;z-index:97;display:flex;align-items:center;justify-content:center;background:linear-gradient(160deg,#f5f9ff,#eef4ff 60%,#e8f0ff);padding:24px}
.guest-card{width:min(420px,100%);background:rgba(255,255,255,.82);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid rgba(0,113,227,.14);border-radius:20px;box-shadow:0 12px 40px rgba(0,80,180,.12);padding:36px 32px;text-align:center}
.guest-logo{width:56px;height:56px;margin:0 auto 14px;border-radius:16px;background:#0071e3;display:flex;align-items:center;justify-content:center;color:#fff}
.guest-logo svg{width:28px;height:28px}
.guest-card h2{margin:0 0 8px;font-size:19px;color:#1c1c1e}
.guest-card p{margin:0 0 22px;font-size:14px;line-height:1.7;color:#6e6e73}
.guest-card .btn{width:100%;padding:11px;font-size:15px;display:inline-flex;align-items:center;justify-content:center;gap:6px}
.guest-hint{margin:-8px 0 14px;font-size:13px;color:#0071e3;background:rgba(0,113,227,.07);border:1px solid rgba(0,113,227,.18);border-radius:10px;padding:8px 12px;line-height:1.5}


/* ===== 通知铃铛 ===== */
.notif-panel{position:absolute;top:52px;right:150px;width:min(360px,calc(100vw - 32px));background:var(--card,#fff);border:1px solid var(--hairline,#e5e5ea);border-radius:14px;box-shadow:0 12px 32px rgba(0,0,0,.14);z-index:60;overflow:hidden}
.notif-hd{display:flex;align-items:center;justify-content:space-between;padding:12px 14px;border-bottom:1px solid var(--hairline,#e5e5ea)}
.notif-hd b{font-size:14px}
.notif-list{max-height:320px;overflow:auto}
.notif-item{padding:10px 14px;border-bottom:1px solid rgba(0,0,0,.05);cursor:pointer}
.notif-item:last-child{border-bottom:none}
.notif-item:hover{background:#f5f5f7}
.notif-item.unread{background:rgba(0,113,227,.05)}
.ni-txt{font-size:13px;color:var(--text,#1c1c1e);line-height:1.55}
.ni-at{font-size:11.5px;color:var(--text-3,#999);margin-top:3px}
.notif-dot{position:absolute;top:4px;right:4px;width:9px;height:9px;border-radius:50%;background:#ff3b30;border:2px solid var(--card,#fff)}
@media(max-width:640px){.notif-panel{right:12px;top:50px}}

/* 批2：周报工具行 / 附件 */
.w-tool-row{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:12px}
.w-attach{display:flex;flex-wrap:wrap;align-items:center;gap:8px;flex:1;min-width:220px}
.w-attach-list{display:inline-flex;flex-wrap:wrap;gap:6px}
.w-attach-it{display:inline-flex;align-items:center;gap:4px;background:var(--blue-soft);color:var(--blue);border-radius:8px;padding:3px 8px;font-size:12px}
.w-attach-it a{color:inherit;text-decoration:none}
.w-attach-it i{font-style:normal;cursor:pointer;color:#ff5b5b;font-weight:700;padding:0 2px}
/* 批2：我的周报工具条 */
.mr-tools{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:14px}
.mr-tools input[type=search]{flex:1;min-width:200px;height:34px;border:1px solid var(--bd);border-radius:9px;padding:0 12px;font-size:13px;outline:none;background:var(--bg-card)}
.mr-tools .mr-month{height:34px;border:1px solid var(--bd);border-radius:9px;padding:0 8px;font-size:13px;outline:none;background:var(--bg-card)}
.mr-month-wrap{position:relative;height:34px;min-width:158px;border:1px solid var(--bd);border-radius:9px;background:var(--bg-card);display:flex;align-items:center;cursor:pointer;transition:border-color .18s,box-shadow .18s}
.mr-month-wrap:hover{border-color:var(--blue)}
.mr-month-wrap:focus-within{border-color:var(--blue);box-shadow:0 0 0 3px rgba(0,113,227,.12)}
.mr-month-view{flex:1;display:flex;align-items:center;gap:7px;padding:0 11px;font-size:13px;color:var(--text);pointer-events:none;user-select:none;-webkit-user-select:none;white-space:nowrap}
.mr-month-view svg{width:15px;height:15px;color:var(--text-3);flex:none}
.mr-month-inp{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:pointer;border:none;padding:0;margin:0;z-index:2}
.mr-d-att{display:flex;flex-wrap:wrap;gap:6px 14px;align-items:center;margin:10px 0;padding:8px 12px;background:var(--blue-soft);border-radius:9px;font-size:12px}
.mr-d-att b{color:var(--blue)}
.mr-d-att a{color:var(--blue);text-decoration:none}
/* 批3：操作日志 */
.audit-list{max-height:380px;overflow:auto}
.audit-it{display:flex;flex-wrap:wrap;gap:6px 12px;align-items:center;padding:7px 4px;border-bottom:1px dashed var(--bd)}
.audit-it:last-child{border-bottom:none}
.audit-act{font-weight:600;color:var(--blue);white-space:nowrap}
.audit-who{white-space:nowrap;font-weight:500}
.audit-detail{flex:1;min-width:120px;color:var(--text-2)}
.audit-ts{white-space:nowrap;font-size:12px}
/* 批3：部门列 */
.adm-dept-cell{display:inline-flex;gap:4px;align-items:center}
.adm-dept{width:88px;height:28px;border:1px solid var(--bd);border-radius:7px;padding:0 6px;font-size:12px;outline:none;background:var(--bg-card)}