:root{
  /* Light theme — nền giấy sáng, chữ mực đậm. Giữ ẩn dụ bộ bài. */
  --ink:#23262E;            /* chữ chính + phần tử tối (thanh modal, nút chính) */
  --paper:#F5F2EA;          /* nền trang (giấy ấm) */
  --board:#FFFFFF;          /* bề mặt chính (timeline, panel) */
  --panel:#FBFAF5;          /* header dính, band nhóm */
  --edge:#E2DCCE; --edge-2:#EFEBDF;   /* viền */
  --ivory:#F7F3EA; --ivory-2:#EDE7D8; /* màu sáng dùng TRÊN nền tối (chữ nút tối, thanh modal) */
  --slate:#6C7480;          /* chữ phụ / nhãn */
  --brass:#B4881C; --heart:#C33A30; --jade:#3E8E6F; --sky:#4F7CB4; --clay:#8B7757;
  --namew:250px; --cellw:118px; --r:10px;
  --font-display:"Instrument Serif",Georgia,serif;
  --font-body:"Inter Tight","Segoe UI",system-ui,sans-serif;
  --font-mono:"IBM Plex Mono",ui-monospace,monospace;
}
*{box-sizing:border-box}
html,body{margin:0}
body{background:radial-gradient(1100px 620px at 12% -8%, #FFFDF7 0%, transparent 60%), var(--paper);
  color:var(--ink);font-family:var(--font-body);font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased}
.wrap{max-width:1320px;margin:0 auto;padding:16px 20px 40px}

/* masthead */
.masthead{display:flex;gap:18px;align-items:flex-end;justify-content:space-between;flex-wrap:wrap;
  padding-bottom:11px;border-bottom:1px solid var(--edge)}
.eyebrow{font-family:var(--font-mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--slate)}
.masthead h1{font-family:var(--font-display);font-weight:400;font-size:clamp(24px,3.4vw,36px);line-height:.96;margin:1px 0 3px}
.masthead h1 em{font-style:italic;color:var(--brass)}
.lede{margin:0;max-width:66ch;color:var(--slate);font-size:12px;line-height:1.4}
.hand{display:flex;align-items:flex-end;flex-shrink:0}
.hand__card{width:46px;height:66px;border-radius:6px;background:linear-gradient(170deg,#FFFFFF,#F1ECDF);
  color:var(--ink);box-shadow:0 6px 14px rgba(40,36,20,.16);border:1px solid rgba(0,0,0,.12);
  padding:5px;display:flex;flex-direction:column;justify-content:space-between;transform-origin:bottom center}
.hand__card:nth-child(1){transform:rotate(-9deg) translateY(3px)}
.hand__card:nth-child(2){transform:rotate(0);margin-left:-11px;z-index:2}
.hand__card:nth-child(3){transform:rotate(9deg) translateY(3px);margin-left:-11px}
.hand__n{font-family:var(--font-display);font-size:18px;line-height:1}
.hand__s{font-size:12px;line-height:1}
.hand__s.red{color:var(--heart)}
.hand__l{font-family:var(--font-mono);font-size:8.5px;letter-spacing:.08em;text-transform:uppercase;opacity:.6;align-self:flex-end}

/* stats + toolbar */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(148px,1fr));gap:1px;background:var(--edge);
  border:1px solid var(--edge);border-radius:var(--r);overflow:hidden;margin:11px 0 11px}
.stat{background:var(--board);padding:8px 13px}
.stat__k{font-family:var(--font-mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--slate)}
.stat__v{font-family:var(--font-display);font-size:22px;line-height:1.1;margin-top:1px}
.stat--alert .stat__v{color:var(--heart)}
.stat--go .stat__v{color:var(--jade)}
.stat--warn .stat__v{color:var(--brass)}
.toolbar{display:flex;gap:9px;align-items:center;flex-wrap:wrap;margin-bottom:12px}
.tabs{display:flex;border:1px solid var(--edge);border-radius:999px;overflow:hidden;background:var(--board)}
.tab{background:transparent;border:0;color:var(--slate);padding:8px 15px;cursor:pointer;
  font-family:var(--font-mono);font-size:11.5px;letter-spacing:.06em;text-transform:uppercase}
.tab[aria-selected="true"]{background:var(--ink);color:var(--ivory)}
.search{flex:1 1 190px;min-width:160px;background:var(--board);border:1px solid var(--edge);border-radius:var(--r);
  color:var(--ink);font:inherit;padding:9px 12px}
.search::placeholder{color:var(--slate)}
.chips{display:flex;gap:6px;flex-wrap:wrap}
.chip,.btn{background:var(--board);border:1px solid var(--edge);color:var(--ink);cursor:pointer;
  font-family:var(--font-mono);font-size:11.5px}
.chip{border-radius:999px;padding:7px 13px}
.btn{border-radius:var(--r);padding:8px 13px}
.btn--ghost{background:transparent}
.chip[aria-pressed="true"]{background:var(--ink);color:var(--ivory);border-color:var(--ink)}
.chip:hover,.btn:hover,.tab:hover{border-color:var(--brass);color:var(--brass)}
.tab[aria-selected="true"]:hover{color:var(--ivory)}
:focus-visible{outline:2px solid var(--brass);outline-offset:2px}

/* ---------- timeline ---------- */
.tl{border:1px solid var(--edge);border-radius:var(--r);background:var(--board);overflow:auto;
  cursor:grab;overscroll-behavior-x:contain;scrollbar-color:var(--edge) transparent}
.tl.is-drag{cursor:grabbing;user-select:none}
.tl.is-scrolled .cellname,.tl.is-scrolled .head__name{box-shadow:9px 0 15px -9px rgba(40,36,20,.28)}
@media(min-width:641px){ .tl{max-height:min(84vh,900px)} }
.tl__inner{min-width:max-content}
.grid{display:grid;grid-template-columns:var(--namew) repeat(var(--n),var(--cellw))}

/* week header */
.head{position:sticky;top:0;z-index:5;background:var(--panel);border-bottom:1px solid var(--edge)}
.head__name{position:sticky;left:0;z-index:6;background:var(--panel);border-right:1px solid var(--edge);
  padding:10px 14px;display:flex;flex-direction:column;justify-content:flex-end}
.head__t{font-family:var(--font-mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--slate)}
.wk{padding:9px 6px 8px;text-align:center;border-left:1px solid var(--edge-2)}
.wk__n{font-family:var(--font-mono);font-size:9.5px;letter-spacing:.1em;color:var(--slate);display:block}
.wk__d{font-family:var(--font-mono);font-size:11px;letter-spacing:-.01em;color:var(--ink);display:block;margin-top:2px;white-space:nowrap}
.wk--mstart{border-left-color:var(--slate)}
.wk--mstart .wk__n{color:var(--brass)}
.wk--now{background:rgba(180,136,28,.14)}
.wk--now .wk__d{color:var(--brass);font-weight:600}
.wk--fut .wk__d{opacity:.45}
.wk--fut .wk__n{opacity:.6}

/* group band */
.band{position:sticky;left:0;display:flex;align-items:baseline;gap:10px;padding:11px 14px 9px;
  background:var(--panel);border-bottom:1px solid var(--edge-2);width:max-content;z-index:3}
.band__s{font-size:16px}
.band__s.red{color:var(--heart)}
.band__t{font-family:var(--font-display);font-size:21px}
.band__d{font-size:12.5px;color:var(--slate)}

/* project row */
.rowwrap{border-bottom:1px solid var(--edge-2)}
.rowwrap:last-child{border-bottom:0}
.row{min-height:80px}
.cellname{position:sticky;left:0;z-index:4;background:var(--board);border-right:1px solid var(--edge);
  padding:10px 12px;display:flex;flex-direction:column;gap:6px;justify-content:center}
.rowwrap:hover .cellname{background:#F6F3EA}
.nm{display:flex;align-items:center;gap:6px}
.nm__i{font-family:var(--font-display);font-size:13px;color:var(--slate);flex-shrink:0}
.nm__i.red{color:var(--heart)}
.name{flex:1;min-width:0;font:600 14.5px var(--font-body);color:var(--ink);background:transparent;
  border:1px solid transparent;border-radius:5px;padding:1px 4px;margin-left:-4px}
.name:hover{border-color:var(--edge)}
.name:focus{background:#FFFDF7;border-color:var(--brass);outline:none}
.meta{display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.st{font-family:var(--font-mono);font-size:9.5px;letter-spacing:.06em;text-transform:uppercase;
  padding:2px 6px;border-radius:4px;background:rgba(0,0,0,.05);color:var(--slate)}
.st[data-s="planning"]{background:rgba(180,136,28,.16);color:#8A6710}
.st[data-s="active"]{background:rgba(62,142,111,.16);color:#276B4F}
.st[data-s="blocked"]{background:rgba(195,58,48,.14);color:#9B2B22}
.st[data-s="done"]{background:rgba(79,124,180,.16);color:#2E5A8A}
.st[data-s="hold"]{background:rgba(139,119,87,.18);color:#6A5838}
.flag{font-family:var(--font-mono);font-size:9.5px;letter-spacing:.05em;text-transform:uppercase;padding:2px 5px;border-radius:4px}
.flag--late{background:var(--heart);color:#fff}
.flag--stale{border:1px dashed var(--slate);color:var(--slate)}
.iconbtn{background:none;border:1px solid var(--edge);border-radius:5px;color:var(--slate);cursor:pointer;
  font-family:var(--font-mono);font-size:9.5px;letter-spacing:.06em;text-transform:uppercase;padding:2px 6px}
.iconbtn:hover{border-color:var(--brass);color:var(--brass)}

/* track */
.track{position:relative;display:grid;grid-template-columns:repeat(var(--n),var(--cellw));align-items:start;
  background:repeating-linear-gradient(to right, var(--edge-2) 0 1px, transparent 1px var(--cellw))}
/* task-calendar track: --nt overrides column count (nodue col + n week cols) */
.track--tasks{grid-template-columns:repeat(var(--nt,var(--n)),var(--cellw))}
.nowcol{grid-row:1;align-self:stretch;background:rgba(180,136,28,.09);pointer-events:none}
.base{grid-row:1;grid-column:1/-1;height:1px;border-top:1px dashed rgba(0,0,0,.1);align-self:center}
.link{grid-row:1;height:2px;background:linear-gradient(to right,rgba(0,0,0,.14),rgba(0,0,0,.3));align-self:center;border-radius:2px}
.cell{grid-row:1;padding:7px 5px;display:flex;flex-direction:column;gap:4px;z-index:2;min-width:0}
.mk{width:100%;text-align:left;cursor:pointer;background:linear-gradient(176deg,#FFFFFF,#F3EEE1);color:var(--ink);
  border:1px solid rgba(0,0,0,.12);border-left:3px solid var(--slate);border-radius:6px;padding:4px 6px;
  box-shadow:0 3px 9px rgba(40,36,20,.12);transition:transform .14s ease,box-shadow .14s ease;overflow:hidden}
.mk[data-s="planning"]{border-left-color:var(--brass)}
.mk[data-s="active"]{border-left-color:var(--jade)}
.mk[data-s="blocked"]{border-left-color:var(--heart)}
.mk[data-s="done"]{border-left-color:var(--sky)}
.mk[data-s="hold"]{border-left-color:var(--clay)}
.mk:hover{transform:translateY(-2px);box-shadow:0 8px 16px rgba(40,36,20,.2)}
.mk__p{font-family:var(--font-mono);font-size:11.5px;font-weight:600;display:flex;gap:4px;align-items:baseline}
.mk__d{font-size:9.5px;font-family:var(--font-mono);font-weight:500}
.mk__d--up{color:#2C7455}.mk__d--dn{color:#9E2C24}
.mk__n{font-size:11px;line-height:1.3;color:rgba(0,0,0,.62);margin-top:2px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.add{grid-row:1;justify-self:center;width:22px;height:22px;border-radius:50%;border:1px dashed var(--slate);
  background:transparent;color:var(--slate);cursor:pointer;font-size:13px;line-height:1;padding:0;z-index:2;opacity:0}
.rowwrap:hover .add{opacity:1}
.add:hover{border-color:var(--brass);color:var(--brass);border-style:solid}

/* ---------- modal: nền sáng, thanh tiêu đề tối để tương phản ---------- */
.scrim{position:fixed;inset:0;z-index:50;background:rgba(30,28,22,.42);backdrop-filter:blur(3px);
  display:none;align-items:flex-start;justify-content:center;padding:34px 18px;overflow-y:auto}
.scrim.on{display:flex}
.modal{width:min(860px,100%);background:linear-gradient(178deg,#FFFFFF 0%,#FAF6EC 100%);color:var(--ink);
  border-radius:14px;border:1px solid rgba(0,0,0,.12);box-shadow:0 24px 60px rgba(40,36,20,.32);overflow:hidden;
  animation:pop .2s cubic-bezier(.2,.85,.3,1)}
@keyframes pop{from{opacity:0;transform:translateY(14px) scale(.985)}to{opacity:1;transform:none}}
.modal__bar{display:flex;align-items:center;gap:11px;padding:14px 18px;background:var(--ink);color:var(--ivory)}
.modal__suit{font-size:16px}
.modal__suit.red{color:#E4776E}
.modal__t{font:600 16.5px var(--font-body);flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.modal__w{font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--brass)}
.modal__x{background:none;border:0;color:var(--ivory-2);font-size:22px;line-height:1;cursor:pointer;padding:0 2px;opacity:.7}
.modal__x:hover{color:var(--ivory);opacity:1}
.modal__body{display:grid;grid-template-columns:1.05fr .95fr;gap:0}
.pane{padding:17px 18px}
.pane--form{border-right:1px solid rgba(0,0,0,.1)}
.pane--side{background:rgba(0,0,0,.03)}
.pane__t{font-family:var(--font-mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;
  color:rgba(0,0,0,.45);margin:0 0 12px}
.f{margin-bottom:12px}
.f2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.lbl{font-family:var(--font-mono);font-size:9.5px;letter-spacing:.13em;text-transform:uppercase;
  color:rgba(0,0,0,.48);display:block;margin-bottom:4px}
select,input[type="date"],textarea,.txt{font:inherit;font-size:14px;color:var(--ink);background:#FFFFFF;
  border:1px solid rgba(0,0,0,.2);border-radius:8px;padding:8px 10px;width:100%}
select:focus,input:focus,textarea:focus{outline:none;border-color:var(--ink);box-shadow:0 0 0 3px rgba(180,136,28,.28)}
select{appearance:none;-webkit-appearance:none;cursor:pointer;padding-right:28px;
  background-image:linear-gradient(45deg,transparent 50%,rgba(0,0,0,.55) 50%),linear-gradient(135deg,rgba(0,0,0,.55) 50%,transparent 50%);
  background-position:calc(100% - 15px) 53%,calc(100% - 10px) 53%;background-size:5px 5px;background-repeat:no-repeat}
textarea{resize:vertical;min-height:96px;line-height:1.5}
input[type="range"]{width:100%;accent-color:var(--ink);cursor:pointer;margin:0}
.pv{font-family:var(--font-mono);font-weight:600}
.acts{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-top:14px}
.mini{font-family:var(--font-mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;cursor:pointer;
  border-radius:7px;padding:9px 14px;border:1px solid rgba(0,0,0,.24);background:transparent;color:rgba(0,0,0,.68)}
.mini--go{background:var(--ink);border-color:var(--ink);color:var(--ivory);font-weight:600}
.mini--kill{border-color:rgba(195,58,48,.5);color:var(--heart);margin-left:auto}
.mini:hover{border-color:var(--ink);color:var(--ink)}
.mini--go:hover{background:#000;color:#fff}
.mini--kill:hover{background:var(--heart);border-color:var(--heart);color:#fff}
.hint{font-size:12.5px;color:rgba(0,0,0,.5)}
.scroller{max-height:206px;overflow-y:auto;margin:0 -4px 14px;padding:0 4px}
.ev{display:flex;gap:9px;padding:8px 6px;border-radius:7px;border-bottom:1px solid rgba(0,0,0,.09);cursor:pointer}
.ev:last-of-type{border-bottom:0}
.ev:hover{background:rgba(0,0,0,.04)}
.ev.is-hl{background:rgba(180,136,28,.18)}
.ev__w{font-family:var(--font-mono);font-size:10.5px;color:rgba(0,0,0,.5);width:86px;flex-shrink:0;padding-top:3px}
.ev__b{flex:1;min-width:0}
.ev__note{font-size:13px;color:rgba(0,0,0,.75);white-space:pre-wrap;margin-top:3px}
.ev__k{background:none;border:0;color:rgba(0,0,0,.3);cursor:pointer;font-size:14px;padding:0 3px;align-self:flex-start}
.ev__k:hover{color:var(--heart)}
.st--l{background:rgba(0,0,0,.07);color:rgba(0,0,0,.6)}
.st--l[data-s="planning"]{background:rgba(180,136,28,.26);color:#77590F}
.st--l[data-s="active"]{background:rgba(62,142,111,.26);color:#215D44}
.st--l[data-s="blocked"]{background:rgba(195,58,48,.2);color:#8E241C}
.st--l[data-s="done"]{background:rgba(79,124,180,.3);color:#2B5280}
.st--l[data-s="hold"]{background:rgba(139,119,87,.3);color:#57492F}
.meta__row{display:flex;gap:8px;align-items:center;justify-content:space-between;padding:7px 0;
  border-top:1px solid rgba(0,0,0,.1)}
.meta__row .lbl{margin:0}
.meta__row select,.meta__row input{width:auto;flex:0 0 130px;font-size:13px;padding:6px 8px}
.meta__row select{flex-basis:150px}

/* log view */
.day{margin-bottom:24px}
.day__head{display:flex;align-items:baseline;gap:12px;border-bottom:1px solid var(--edge);padding-bottom:8px;margin-bottom:10px}
.day__d{font-family:var(--font-display);font-size:24px}
.day__n{font-family:var(--font-mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--slate)}
.entry{display:flex;gap:13px;padding:10px 0;border-bottom:1px solid rgba(0,0,0,.06)}
.entry__s{width:15px;flex-shrink:0;font-size:14px;color:var(--slate);padding-top:2px}
.entry__s.red{color:var(--heart)}
.entry__b{flex:1;min-width:0}
.entry__top{display:flex;gap:9px;align-items:baseline;flex-wrap:wrap}
.entry__nm{font-weight:600;font-size:15px}
.entry__p{font-family:var(--font-mono);font-size:11.5px;color:var(--slate)}
.entry__note{color:#3A4048;font-size:14px;margin-top:3px;white-space:pre-wrap}
.entry__g{font-family:var(--font-mono);font-size:10.5px;color:var(--slate);flex-shrink:0;padding-top:3px}

.empty{border:1px dashed var(--edge);border-radius:var(--r);padding:20px;color:var(--slate);font-size:14px;margin:0}
.tl .empty{margin:16px}
.addrow{padding:12px 14px;position:sticky;left:0;width:max-content}
footer.legend{border-top:1px solid var(--edge);margin-top:26px;padding-top:15px;color:var(--slate);font-size:12.5px;
  display:flex;gap:16px;flex-wrap:wrap;justify-content:space-between;align-items:center}
.key{display:flex;gap:12px;flex-wrap:wrap;font-family:var(--font-mono);font-size:10.5px;letter-spacing:.04em}
.key i{display:inline-block;width:8px;height:8px;border-radius:2px;margin-right:5px}
.toast{position:fixed;right:18px;bottom:18px;background:var(--ink);color:var(--ivory);border-radius:99px;
  padding:8px 16px;font-family:var(--font-mono);font-size:11.5px;box-shadow:0 8px 20px rgba(40,36,20,.28);
  opacity:0;transform:translateY(8px);transition:.22s ease;pointer-events:none}
.toast.on{opacity:1;transform:none}
@media (max-width:640px){
  :root{--namew:168px;--cellw:104px}
  .hand{display:none}
  .wrap{padding:24px 12px 60px}
  .modal__body{grid-template-columns:1fr}
  .pane--form{border-right:0;border-bottom:1px solid rgba(0,0,0,.1)}
  .scrim{padding:14px 10px}
}
@media (prefers-reduced-motion:reduce){ *{transition-duration:0s!important} }

/* --- Task trong modal --- */
.tklist { display: flex; flex-direction: column; gap: 6px; margin-bottom: 10px; }
.tk { display: flex; align-items: center; gap: 8px; padding: 6px 8px; border: 1px solid rgba(0,0,0,.14); border-radius: 8px; }
.tk__chk { flex: none; width: 16px; height: 16px; cursor: pointer; }
.tk__title { flex: 1 1 auto; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tk.is-done .tk__title { text-decoration: line-through; opacity: 0.5; }
.tk__who { flex: none; font-size: 12px; padding: 1px 7px; border-radius: 999px; background: rgba(0,0,0,.06); }
.tk__due { flex: none; font-size: 12px; font-variant-numeric: tabular-nums; opacity: 0.75; }
.tk__due--late { color: #c0341d; opacity: 1; font-weight: 600; }
.tk__k { flex: none; border: 0; background: transparent; cursor: pointer; font-size: 16px; line-height: 1; opacity: 0.5; }
.tk__k:hover { opacity: 1; }
.tk__ms { flex: none; font-size: 11px; color: #b08000; font-weight: 700; margin-left: 2px; opacity: 0.85; }
.tkadd__ms { display: flex; align-items: center; gap: 5px; font-size: 12.5px; white-space: nowrap; cursor: pointer; flex-shrink: 0; }
.tkadd__ms input[type="checkbox"] { width: 14px; height: 14px; cursor: pointer; }
.tk--edit { flex-wrap: wrap; gap: 6px; }
.tk--edit .txt { flex: 1 1 120px; min-width: 0; font-size: 13px; padding: 6px 8px; }
.tk--edit input[type="date"] { flex: 0 0 auto; font-size: 13px; padding: 6px 8px; }
.tk--edit .mini { padding: 6px 11px; }
.tkadd { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.tkadd .txt { flex: 1 1 120px; min-width: 0; }
.tkadd input[type="date"] { flex: 0 0 auto; }

/* --- tab "Việc cần làm" --- */
.todo__sum{font-family:var(--font-mono);font-size:12px;letter-spacing:.04em;color:var(--slate);margin:0 0 14px}
.todo__group{display:flex;align-items:baseline;gap:10px;margin:20px 0 6px;padding-bottom:6px;border-bottom:1px solid var(--edge)}
.todo__group:first-of-type{margin-top:2px}
.todo__gs{font-size:16px}
.todo__gs.red{color:var(--heart)}
.todo__gt{font-family:var(--font-display);font-size:20px}
.todo__proj{margin:0 0 10px}
.todo__ph{display:flex;align-items:center;gap:8px;padding:7px 4px 5px;cursor:pointer;max-width:max-content}
.todo__ph:hover .todo__pname{color:var(--brass)}
.todo__pname{font-weight:600;font-size:14.5px}
.todo__pn{font-family:var(--font-mono);font-size:10px;letter-spacing:.06em;text-transform:uppercase;color:var(--slate)}
.todo__proj .tk{margin:0 0 5px 22px;max-width:640px}

/* --- Notes modal --- */
.noteadd { border-bottom: 1px solid rgba(0,0,0,.1); }
.noteadd__ta { font: inherit; font-size: 14px; color: var(--ink); background: #FFFFFF;
  border: 1px solid rgba(0,0,0,.2); border-radius: 8px; padding: 8px 10px; width: 100%;
  resize: vertical; min-height: 80px; line-height: 1.5; font-family: var(--font-mono); }
.noteadd__ta:focus { outline: none; border-color: var(--ink); box-shadow: 0 0 0 3px rgba(180,136,28,.28); }
.notelist__items { display: flex; flex-direction: column; gap: 12px; }
.note { border: 1px solid rgba(0,0,0,.12); border-radius: 10px; padding: 12px 14px;
  background: var(--board); }
.note__meta { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; flex-wrap: wrap; }
.note__dt { font-family: var(--font-mono); font-size: 10.5px; letter-spacing: .06em;
  color: var(--slate); flex: 1; }
.note__body { font-size: 14px; line-height: 1.6; color: var(--ink); }
.note__line { min-height: 1.4em; }
.note__gap { height: .6em; }

/* --- Task cards in timeline --- */
.taskcard{display:flex;flex-direction:column;gap:2px;width:100%;text-align:left;cursor:pointer;
  background:linear-gradient(176deg,#FFFFFF,#F3EEE1);color:var(--ink);
  border:1px solid rgba(0,0,0,.12);border-left:3px solid var(--jade);border-radius:6px;
  padding:4px 6px;box-shadow:0 2px 6px rgba(40,36,20,.10);overflow:hidden;
  transition:transform .14s ease,box-shadow .14s ease}
.taskcard:hover{transform:translateY(-2px);box-shadow:0 6px 14px rgba(40,36,20,.18)}
.taskcard--late{border-left-color:var(--heart)}
.taskcard--late .taskcard__title{color:var(--heart)}
.taskcard--done{opacity:.45;border-left-color:var(--sky)}
.taskcard--done .taskcard__title{text-decoration:line-through}
.taskcard__title{font-size:11.5px;font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;display:block}
.taskcard__who{font-size:10px;font-family:var(--font-mono);padding:1px 5px;border-radius:999px;
  background:rgba(0,0,0,.07);align-self:flex-start}
/* "Chưa đặt hạn" column — first column of track--tasks grid */
.cell--nodue{background:rgba(245,242,234,.72);border-right:1px dashed var(--edge);
  align-self:stretch;padding:6px 5px;display:flex;flex-direction:column;gap:4px}
.nodue__empty{display:block;height:4px}
/* Nodue column header */
.wk--nodue{background:rgba(245,242,234,.72)}
.wk--nodue .wk__n{font-size:9px;letter-spacing:.06em}

/* --- Tab Báo cáo (report tab) --- */
.rpt__group{display:flex;align-items:baseline;gap:10px;margin:20px 0 6px;padding-bottom:6px;border-bottom:1px solid var(--edge)}
.rpt__group:first-of-type{margin-top:2px}
.rpt__gs{font-size:16px}
.rpt__gs.red{color:var(--heart)}
.rpt__gt{font-family:var(--font-display);font-size:20px}
.rpt__proj{margin:0 0 14px;border:1px solid var(--edge);border-radius:var(--r);background:var(--board);padding:14px 16px}
.rpt__phead{display:flex;align-items:baseline;gap:12px;margin-bottom:10px;flex-wrap:wrap}
.rpt__pname{font-weight:600;font-size:15px}
.rpt__prog{font-family:var(--font-mono);font-size:10.5px;color:var(--slate);letter-spacing:.04em}
.rpt__goal{display:flex;align-items:baseline;gap:8px;margin:5px 0;flex-wrap:wrap}
.rpt__glbl{font-family:var(--font-mono);font-size:9.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--slate);flex-shrink:0}
.rpt__gtext{font-size:14px}
.rpt__gdate{font-family:var(--font-mono);font-size:11px;color:var(--slate)}
.rpt__section{margin-top:10px}
.rpt__sh{font-family:var(--font-mono);font-size:9.5px;letter-spacing:.12em;text-transform:uppercase;color:rgba(0,0,0,.45);margin:0 0 6px}
.rpt__item{display:flex;align-items:baseline;gap:7px;padding:3px 0;flex-wrap:wrap}
.rpt__bullet{font-size:13px;flex-shrink:0;color:var(--slate)}
.rpt__bullet--done{color:var(--jade)}
.rpt__itext{font-size:13.5px}
.rpt__idate{font-family:var(--font-mono);font-size:10.5px;color:var(--slate)}
.rpt__tag{font-family:var(--font-mono);font-size:9px;letter-spacing:.06em;text-transform:uppercase;padding:1px 6px;border-radius:4px;flex-shrink:0}
.rpt__tag--open{background:rgba(195,58,48,.12);color:#9B2B22}
.rpt__tag--ok{background:rgba(62,142,111,.12);color:#276B4F}
.rpt__empty{font-size:12.5px;color:rgba(0,0,0,.38);margin:4px 0 0}

/* --- Modal report sections --- */
.rep-goal{display:flex;flex-direction:column;gap:5px;margin-bottom:10px}
.rep-list{display:flex;flex-direction:column;gap:7px;margin-bottom:10px}
.rep-row{display:flex;align-items:center;gap:7px;flex-wrap:wrap;padding:6px 8px;border:1px solid rgba(0,0,0,.11);border-radius:8px}
.rep-row__txt{flex:1 1 140px;min-width:0;font-size:13px;padding:5px 8px}
.rep-row__ck{display:flex;align-items:center;gap:5px;font-size:12.5px;white-space:nowrap;cursor:pointer;flex-shrink:0}
.rep-row__ck input[type="checkbox"]{width:14px;height:14px;cursor:pointer}
.rep-row input[type="date"]{flex:0 0 auto;font-size:13px;padding:5px 8px}