/* ===== 任务行 ===== */
.task-item{display:flex; align-items:center; gap:12px; padding:11px 14px; border-bottom:1px solid rgba(0,0,0,.055); position:relative}
.task-item::before{content:''; position:absolute; left:0; top:9px; bottom:9px; width:3px; border-radius:2px; background:var(--tc,transparent)}
.task-item .t-box{width:15px;height:15px;accent-color:var(--blue);flex-shrink:0;cursor:pointer}
.tag-chip{display:inline-block;padding:1px 7px;border-radius:999px;background:var(--blue-soft);color:var(--blue);font-size:10.5px;font-weight:600}
.task-item:last-child{border-bottom:none}
.task-item .t-check{width:20px; height:20px; border-radius:50%; border:1.6px solid var(--hairline-strong); cursor:pointer; display:grid; place-items:center; flex-shrink:0; transition:.15s; background:transparent}
.task-item .t-check svg{width:12px; height:12px; color:#fff; opacity:0}
.task-item.done .t-check{background:var(--green); border-color:var(--green)}
.task-item.done .t-check svg{opacity:1}
.task-item.done .t-title{color:var(--text-3); text-decoration:line-through}
.task-item .t-main{flex:1; min-width:0}
.task-item .t-title{font-size:13.5px; font-weight:500; overflow:hidden; text-overflow:ellipsis; white-space:nowrap}
.task-item .t-meta{font-size:11.5px; color:var(--text-3); margin-top:1px; display:flex; gap:6px 8px; flex-wrap:wrap}
.task-item .t-meta span{white-space:nowrap}
.task-item .t-meta b{font-weight:500; color:var(--text-2)}
/* ===== 时间线/周历 ===== */
.week-strip{display:flex; gap:8px; overflow-x:auto; padding:4px 2px}
.ws-item{flex:1; min-width:76px; text-align:center; padding:10px 6px; border-radius:12px; background:var(--card-solid); border:1px solid var(--hairline); cursor:pointer; transition:.15s}
.ws-item:hover{border-color:var(--blue)}
.ws-item.cur{border-color:var(--blue); background:var(--blue-soft)}
.ws-item .w-lab{font-size:11px; color:var(--text-3)}
.ws-item .w-num{font-size:17px; font-weight:700; font-variant-numeric:tabular-nums; margin-top:2px}
.ws-item .w-bar{height:4px; border-radius:2px; background:rgba(0,0,0,.08); margin-top:6px; overflow:hidden}
.ws-item .w-bar i{display:block; height:100%; background:var(--blue); border-radius:2px}
/* ===== 优化：任务行 hover 交互 ===== */
.task-item{transition:background .18s}
.task-item:hover{background:rgba(0,113,227,.035)}
.task-item .icon-btn{opacity:0;transform:translateX(4px);transition:.18s}
.task-item:hover .icon-btn,.task-item .icon-btn:focus-visible{opacity:1;transform:none}
@media (hover:none){.task-item .icon-btn{opacity:1;transform:none}}
/* ===== 编辑/删除按钮组 ===== */
.t-ops{display:inline-flex;gap:4px;align-items:center;flex-shrink:0}
.t-ops .icon-btn{width:27px;height:27px;border-radius:8px;background:rgba(120,120,128,.09);color:var(--text-2);box-shadow:none}
.t-ops .icon-btn svg{width:14.5px;height:14.5px;stroke-width:1.8}
.t-ops .icon-btn:hover{background:var(--blue-soft);color:var(--blue)}
.t-ops .icon-btn[data-del]:hover{background:var(--red-soft);color:var(--red)}
/* ===== 优先级 ===== */
.prio{display:inline-block;padding:1px 8px;border-radius:999px;font-size:11px;font-weight:600}
.p-high{background:var(--red-soft);color:var(--red)}
.p-mid{background:var(--orange-soft);color:var(--orange)}
.p-low{background:rgba(120,120,128,.14);color:var(--text-2)}
/* ===== 到期提醒 ===== */
.due-over{background:var(--red-soft);color:var(--red);font-weight:600;padding:1px 8px;border-radius:999px}
.due-today{background:var(--orange-soft);color:var(--orange);font-weight:600;padding:1px 8px;border-radius:999px}
.task-item.due-overdue{border-left:3px solid var(--red)}
.task-item.due-today{border-left:3px solid var(--orange)}
.weekly-due .dt-view{color:var(--red);font-weight:600}


/* ===== 小屏：任务跟踪 ===== */
@media (max-width:560px){
  .task-item{
    border:1px solid var(--hairline);
    border-radius:12px;
    margin-bottom:10px;
    padding:12px 12px 10px;
    background:var(--card-solid);
    box-shadow:0 1px 4px rgba(0,0,0,.04);
    gap:7px 8px;
    justify-content:space-between
  }
  .task-item:last-child{margin-bottom:0}
  .task-item .t-check{width:22px;height:22px;order:1}
  .task-item .t-main{order:2;flex:none;width:88%;min-width:0}
  .task-item .t-title{font-size:14px;font-weight:600;line-height:1.45}
  .task-item .t-meta{gap:4px 6px;font-size:11px;margin-top:3px}
  .task-item .t-meta span{white-space:normal}
  .task-item .in-status{order:3;font-size:12.5px;padding:6px 10px}
  .task-item .t-ops{order:4;margin-left:auto;margin-top:1px}
  .task-item .t-ops .icon-btn{width:30px;height:30px}
  #view-tasks .f-5{grid-template-columns:repeat(2,minmax(0,1fr))}
@media (min-width:901px){#view-tasks .f-5{grid-template-columns:repeat(6,minmax(0,1fr))}}
  #view-tasks .f-5 .field:last-child{grid-column:1/-1}
  #view-tasks .f-5 .field:nth-child(4) input{font-size:14px}
}


/* ===== 批量操作浮条 ===== */
.bulk-bar{display:flex;align-items:center;gap:8px;flex-wrap:wrap;padding:10px 14px;margin:10px 0 2px;border-radius:12px;background:var(--blue-soft);border:1px solid rgba(0,113,227,.18);font-size:12.5px}
.bulk-bar .bulk-info{font-weight:600;color:var(--blue);margin-right:4px;white-space:nowrap}
.bulk-bar .btn{padding:6px 12px;font-size:12.5px}
/* 回收站激活态 */
#btnTrash.active{background:var(--blue-soft);color:var(--blue);border-color:rgba(0,113,227,.3)}
.trash-item{opacity:.82}
.trash-item .t-title{font-weight:400}
@media (max-width:560px){
  .bulk-bar{gap:6px;padding:9px 12px}
  .bulk-bar .btn{flex:1;min-width:72px;padding:7px 8px;font-size:12px}
  .task-item .t-box{width:18px;height:18px}
}

/* ---- 颜色标记色块 ---- */
.clr-row{display:flex;gap:9px;flex-wrap:wrap;align-items:center;min-height:30px}
.clr-s{width:26px;height:26px;border-radius:50%;cursor:pointer;position:relative;border:2px solid rgba(0,0,0,.08);transition:transform .15s;box-shadow:0 1px 4px rgba(0,0,0,.18);display:inline-block;padding:0;background:none}
.clr-s span{display:block;width:100%;height:100%;border-radius:50%}
.clr-s:hover{transform:scale(1.12)}
.clr-s.on{border-color:#fff;box-shadow:0 0 0 2.5px var(--text,#1d1d1f),0 2px 6px rgba(0,0,0,.3)}
.clr-s.on::after{content:"";position:absolute;inset:7px;border-radius:50%;background:#fff}
html[data-theme="dark"] .clr-s.on{border-color:#1c1c1e;box-shadow:0 0 0 2.5px #f5f5f7,0 2px 6px rgba(0,0,0,.5)}
html[data-theme="dark"] .clr-s.on::after{background:#1c1c1e}

/* ===== 任务详情抽屉 ===== */
.modal-detail{max-width:520px}.modal-detail .mt-body{padding:16px 18px}.td-title{font-size:16px;font-weight:600;display:flex;align-items:center;gap:8px}.td-color{width:12px;height:12px;border-radius:50%;display:inline-block;flex-shrink:0}.td-badges{margin:8px 0 4px;display:flex;align-items:center;gap:8px}.td-badges .b-done,.td-badges .b-doing,.td-badges .b-pending,.td-badges .b-overdue{color:#fff}.td-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px 18px;margin-top:12px}.td-row{display:flex;gap:8px;font-size:12.5px;line-height:1.5}.td-l{color:var(--text-3);flex:none;min-width:52px}.td-v{color:var(--text-1);word-break:break-all}.td-row .tag-chip{vertical-align:middle}.modal-detail .mt-foot{display:flex;gap:8px;justify-content:flex-end;border-top:1px solid var(--hairline)}@media(max-width:640px){.td-grid{grid-template-columns:1fr}}