/* Ứng dụng Việc (app.jaoviec.com) — chỉ giao diện sáng (anh Ý 26/10/2026). Thiết kế: canvas "Jaoviec — trang chủ và ứng dụng". */
:root {
  --nen: #f4f7f6; --mat: #ffffff; --ben: #edf2f0; --chu: #13201d; --phu: #55625e; --vien: #dce4e1;
  --nhan: #0f6b5c; --nhan-chu: #ffffff; --nhan-nhat: #e3f0ec; --nhan-dam: #0b4f44;
  --sao: #9a5b00; --sao-nen: #e0a63a; --han: #8a4f00; --hong: #a3352a; --hong-nen: #f8e1dd; --tin-nen: #e4eef9; --tin: #24558a;
  --xong: #1c5e36; --xong-nen: #dcefe3;
  --mau-ds: var(--nhan);
  --f: "Be Vietnam Pro", "Segoe UI", Roboto, Arial, system-ui, sans-serif;
  --bo: 10px;
  color-scheme: light;
}
* { box-sizing: border-box; }
html, body, #goc { height: 100%; }
body { margin: 0; background: var(--nen); color: var(--chu); font: 15px/1.5 var(--f); }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--nhan); outline-offset: 2px; }
.phu { color: var(--phu); font-size: 13px; }
a { color: var(--nhan); }

/* nút */
.nut { background: var(--nhan); color: var(--nhan-chu); border: 0; border-radius: 6px; padding: 7px 14px; font-weight: 600; cursor: pointer; }
.nut:hover { background: var(--nhan-dam); }
.nut:disabled { opacity: .6; cursor: default; }
.nut-phu { background: var(--mat); border: 1px solid var(--vien); border-radius: 6px; padding: 5px 12px; cursor: pointer; }
.nut-phu:hover { border-color: var(--nhan); }
.nut-chu { background: none; border: 0; padding: 4px 6px; color: var(--phu); cursor: pointer; border-radius: 4px; text-align: left; }
.nut-chu:hover { color: var(--chu); background: var(--nhan-nhat); }
.nguy { color: var(--hong); }
.nut.nguy { background: var(--hong); color: #fff; }
.bao-loi { background: var(--hong-nen); color: var(--hong); padding: 8px 12px; border-radius: 6px; font-size: 14px; }
.bao-tin { background: var(--tin-nen); color: var(--tin); padding: 8px 12px; border-radius: 6px; font-size: 14px; }

/* màn đăng nhập / trống */
.man-giua { min-height: 100%; display: grid; place-items: center; padding-block: 32px; padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)); }
.the-giua { width: min(420px, 100%); background: var(--mat); border: 1px solid var(--vien); border-radius: 12px; padding: 28px; display: grid; gap: 14px; }
.the-giua h1 { margin: 0; font-size: 24px; }
.the-giua label { display: grid; gap: 6px; font-size: 13px; color: var(--phu); }
.the-giua input { border: 1px solid var(--vien); background: var(--nen); border-radius: 6px; padding: 9px 11px; font-size: 16px; color: var(--chu); }
.dau-thuong-hieu { display: flex; align-items: center; gap: 9px; font-weight: 700; font-size: 18px; letter-spacing: -0.01em; }
.cham { width: 12px; height: 12px; border-radius: 3px; background: var(--nhan); }

/* bố cục 3 cột kiểu To Do */
.khung { height: 100vh; height: 100dvh; display: grid; grid-template-rows: auto auto 1fr; grid-template-columns: 264px minmax(0, 1fr) 0;
  grid-template-areas: "tren tren tren" "loi loi loi" "ben giua chi"; }
.khung.co-chi-tiet { grid-template-columns: 264px minmax(0, 1fr) minmax(340px, 400px); }
.khung > .bao-loi { grid-area: loi; border-radius: 0; }
.thanh-tren { grid-area: tren; display: flex; align-items: center; gap: 16px; padding-block: 8px; padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)); background: var(--mat); border-bottom: 1px solid var(--vien); }
.nut-menu { display: none; background: none; border: 0; font-size: 20px; cursor: pointer; padding: 2px 6px; }
.dieu-huong { display: flex; gap: 4px; }
.dieu-huong a { text-decoration: none; color: var(--phu); padding: 5px 10px; border-radius: 6px; font-weight: 600; font-size: 14px; }
.dieu-huong a.dang-o { color: var(--nhan); background: var(--nhan-nhat); }
.dieu-huong a:hover { color: var(--chu); }
.toi { margin-left: auto; display: flex; align-items: center; gap: 10px; min-width: 0; font-size: 13px; }
.toi .email { color: var(--phu); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.toi select { border: 1px solid var(--vien); background: var(--mat); border-radius: 6px; padding: 3px 6px; }
.ten-kg { font-weight: 600; }

/* thanh trái */
.thanh-ben { grid-area: ben; background: var(--ben); border-right: 1px solid var(--vien); overflow-y: auto; padding: 12px 10px; display: flex; flex-direction: column; gap: 4px; }
.thanh-ben hr { border: 0; border-top: 1px solid var(--vien); margin: 8px 6px; width: calc(100% - 12px); }
.nhom-muc { list-style: none; margin: 0; padding: 0; display: grid; gap: 1px; }
.muc { width: 100%; display: flex; align-items: center; gap: 10px; background: none; border: 0; border-radius: 6px; padding: 7px 10px; cursor: pointer; text-align: left; }
.muc:hover { background: var(--nhan-nhat); }
.muc.dang-chon { background: var(--mat); box-shadow: inset 3px 0 0 var(--nhan); font-weight: 600; }
.muc .ky { width: 18px; display: grid; place-items: center; color: var(--nhan); flex: none; }
.muc .ky-ngay_cua_toi { color: var(--han); } .muc .ky-quan_trong { color: var(--sao); } .muc .ky-ke_hoach { color: var(--tin); }
.cham-mau { width: 10px; height: 10px; border-radius: 3px; flex: none; margin: 0 4px; }
.muc .nho { display: inline-grid; place-items: center; border: 0; padding: 0; color: var(--phu); }
.muc .ten { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.muc .nho { font-size: 11px; color: var(--phu); border: 1px solid var(--vien); border-radius: 10px; padding: 0 6px; }
.nhom summary { cursor: pointer; padding: 6px 10px; font-size: 13px; font-weight: 600; color: var(--phu); }
.nho-le { margin: 2px 10px 6px 28px; }
.them-ds input { width: 100%; border: 1px dashed transparent; background: none; border-radius: 6px; padding: 7px 10px; }
.them-ds input:focus, .them-ds input:hover { border-color: var(--vien); background: var(--mat); outline: none; }
.thanh-ben .cuoi { margin-top: auto; }

/* khung giữa */
.giua { grid-area: giua; overflow-y: auto; min-width: 0; }
.khung-giua { padding-block: 22px 60px; padding-left: max(24px, env(safe-area-inset-left, 0px)); padding-right: max(24px, env(safe-area-inset-right, 0px)); display: grid; gap: 12px; align-content: start; }
.dau-ds { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 12px; padding-bottom: 10px; border-bottom: 2px solid var(--mau-ds); }
.dau-ds h1 { margin: 0; font-size: 30px; line-height: 1.15; letter-spacing: -.01em; color: var(--mau-ds); text-wrap: balance; }
.dau-ds .ngay { margin: 4px 0 0; color: var(--phu); font-size: 14px; }
.dau-ds-phai { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.chuyen-xem { display: inline-flex; border: 1px solid var(--vien); border-radius: 6px; overflow: hidden; }
.chuyen-xem button { background: var(--mat); border: 0; padding: 5px 12px; cursor: pointer; font-size: 14px; }
.chuyen-xem button.bat { background: var(--nhan); color: var(--nhan-chu); }
.menu-boc { position: relative; }
.menu { position: absolute; right: 0; top: calc(100% + 6px); z-index: 20; width: 280px; background: var(--mat); border: 1px solid var(--vien); border-radius: var(--bo); padding: 12px; display: grid; gap: 10px; box-shadow: 0 8px 24px rgba(10, 30, 26, .14); }
.menu label { display: grid; gap: 4px; font-size: 13px; color: var(--phu); }
.menu label.dong-chon { display: flex; gap: 8px; align-items: flex-start; color: var(--chu); }
.menu input:not([type]), .menu select { border: 1px solid var(--vien); border-radius: 6px; padding: 6px 8px; background: var(--nen); }
.menu input[type="color"] { width: 48px; height: 28px; border: 1px solid var(--vien); border-radius: 6px; background: none; padding: 2px; }
.xac-nhan { display: grid; gap: 8px; font-size: 14px; }
.xac-nhan p { margin: 0; }

.them-viec { display: flex; align-items: center; gap: 12px; background: var(--mat); border: 1px solid var(--vien); border-radius: var(--bo); padding: 10px 14px; }
.them-viec input { flex: 1; min-width: 0; border: 0; background: none; outline: none; font-size: 15px; }
.trong { color: var(--phu); padding: 24px 4px; max-width: 60ch; }

.ds-viec { list-style: none; margin: 0; padding: 0; display: grid; gap: 4px; }
.dong-viec { display: flex; align-items: center; gap: 12px; background: var(--mat); border: 1px solid var(--vien); border-radius: var(--bo); padding: 10px 14px; }
.dong-viec:hover { border-color: color-mix(in srgb, var(--nhan) 40%, var(--vien)); }
.dong-viec.dang-chon { border-color: var(--nhan); box-shadow: 0 0 0 1px var(--nhan); }
.dong-viec.dang-keo { opacity: .45; }
.dong-viec.xong .tieu-de-viec { text-decoration: line-through; color: var(--phu); }
.than-viec { flex: 1; min-width: 0; display: grid; gap: 2px; background: none; border: 0; padding: 2px 0; text-align: left; cursor: pointer; }
.tieu-de-viec { overflow-wrap: anywhere; }
.gach { text-decoration: line-through; color: var(--phu); }
.thong-tin { display: flex; flex-wrap: wrap; gap: 4px 12px; font-size: 12px; color: var(--phu); align-items: center; }
.thong-tin .tre { color: var(--hong); font-weight: 600; }
.anh-dai-dien { display: inline-grid; place-items: center; width: 24px; height: 24px; border-radius: 50%; background: #f3d9a8; color: #5a3700; font-size: 10px; font-weight: 600; margin-left: auto; }
.thong-tin .han { color: var(--han); font-weight: 600; }
.tu-aira { color: var(--nhan); font-weight: 600; }
.sao-nho { display: inline-flex; color: var(--sao); margin-right: 4px; vertical-align: -2px; }
.sao-nho svg { fill: var(--sao-nen); }
.tien-do { display: block; height: 4px; border-radius: 2px; background: #e7ecea; overflow: hidden; }
.tien-do i { display: block; height: 100%; background: var(--nhan); }
.nguon-viec { margin: 0; font-size: 13px; color: var(--phu); background: var(--nen); border-radius: 8px; padding: 10px 12px; }
.huy-hieu { display: inline-grid; place-items: center; min-width: 22px; height: 22px; padding: 0 5px; border-radius: 11px; background: var(--nhan-nhat); color: var(--nhan); font-size: 11px; font-weight: 700; }
.o-tron { flex: none; width: 20px; height: 20px; border-radius: 50%; border: 2px solid var(--nhan); background: none; cursor: pointer; padding: 0; position: relative; }
.o-tron:hover:not(:disabled)::after, .o-tron.da::after { content: "✓"; position: absolute; inset: 0; display: grid; place-items: center; font-size: 12px; color: var(--nhan); }
.o-tron.da { background: var(--nhan); }
.o-tron.da::after { color: var(--nhan-chu); }
.o-tron:disabled { cursor: default; opacity: .6; }
.o-tron.gia { border-style: dashed; cursor: default; }
.o-tron.lon { width: 24px; height: 24px; }
.o-tron.nho { width: 16px; height: 16px; border-width: 1.5px; }
.sao { flex: none; display: grid; place-items: center; background: none; border: 0; cursor: pointer; color: #8c9995; padding: 4px; line-height: 1; border-radius: 6px; }
.sao.bat { color: var(--sao); }
.sao.bat svg { fill: var(--sao-nen); }
.da-xong { margin-top: 10px; display: grid; gap: 6px; }
.da-xong > .nut-chu { font-weight: 600; justify-self: start; }

/* Kanban */
.kanban { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(250px, 290px); gap: 12px; overflow-x: auto; padding-bottom: 12px; align-items: start; }
.cot { background: var(--ben); border: 1px solid var(--vien); border-radius: 10px; padding: 10px; display: grid; gap: 8px; min-height: 120px; align-content: start; }
.cot-xong { background: var(--xong-nen); }
.cot ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; min-height: 8px; }
.dau-cot { display: flex; align-items: center; justify-content: space-between; gap: 6px; position: relative; }
.dau-cot h2 { margin: 0; font-size: 14px; font-weight: 700; }
.dau-cot .so { color: var(--phu); font-weight: 400; margin-left: 4px; }
.dau-cot input { width: 100%; border: 1px solid var(--nhan); border-radius: 6px; padding: 4px 6px; background: var(--mat); }
.menu-cot summary { list-style: none; cursor: pointer; color: var(--phu); padding: 0 6px; border-radius: 4px; }
.menu-cot summary::-webkit-details-marker { display: none; }
.menu-cot .menu { width: 230px; gap: 2px; padding: 6px; }
.the { background: var(--mat); border: 1px solid var(--vien); border-radius: var(--bo); }
.the.dang-chon { border-color: var(--nhan); box-shadow: 0 0 0 1px var(--nhan); }
.the.dang-keo { opacity: .45; }
.than-the { width: 100%; display: grid; gap: 4px; background: none; border: 0; padding: 9px 11px; text-align: left; cursor: grab; }
.them-the input, .cot-moi input { width: 100%; border: 1px dashed var(--vien); border-radius: 6px; background: none; padding: 7px 9px; }
.cot-moi { background: none; border-style: dashed; min-height: 0; }

/* chi tiết */
.chi-tiet { grid-area: chi; background: var(--mat); border-left: 1px solid var(--vien); overflow-y: auto; padding: 14px 18px 24px; display: flex; flex-direction: column; gap: 14px; min-width: 0; }
.dau-chi-tiet { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.dong-tieu-de { display: flex; align-items: flex-start; gap: 10px; }
.dong-tieu-de .o-tron { margin-top: 6px; }
.o-tieu-de { flex: 1; min-width: 0; border: 1px solid transparent; border-radius: 6px; background: none; resize: none; font-size: 20px; font-weight: 650; line-height: 1.3; padding: 3px 6px; field-sizing: content; }
.o-tieu-de:hover, .o-tieu-de:focus { border-color: var(--vien); outline: none; }

.trinh-soan { border: 1px solid var(--vien); border-radius: var(--bo); background: var(--nen); }
.trinh-soan:focus-within { border-color: var(--nhan); }
.thanh-cong-cu { display: flex; flex-wrap: wrap; gap: 2px; padding: 5px; border-bottom: 1px solid var(--vien); background: var(--mat); border-radius: var(--bo) var(--bo) 0 0; }
.thanh-cong-cu button { min-width: 28px; height: 28px; border: 0; background: none; border-radius: 4px; cursor: pointer; font-size: 13px; font-weight: 600; color: var(--phu); padding: 0 6px; }
.thanh-cong-cu button:hover { background: var(--nhan-nhat); color: var(--chu); }
.thanh-cong-cu button.bat { background: var(--nhan-nhat); color: var(--nhan); }
.thanh-cong-cu .ngan { width: 1px; background: var(--vien); margin: 4px 3px; }
.vung-soan { position: relative; }
.vung-soan[data-trong]::before { content: attr(data-goi-y); position: absolute; top: 10px; left: 12px; right: 12px; color: var(--phu); pointer-events: none; font-size: 14px; }
.ghi-chu { min-height: 120px; padding: 10px 12px; outline: none; white-space: pre-wrap; word-wrap: break-word; font-size: 14.5px; line-height: 1.6; }
.ghi-chu > :first-child { margin-top: 0; }
.ghi-chu > :last-child { margin-bottom: 0; }
.ghi-chu p { margin: 0 0 .5em; }
.ghi-chu h1, .ghi-chu h2, .ghi-chu h3 { margin: .8em 0 .35em; line-height: 1.3; }
.ghi-chu h1 { font-size: 21px; } .ghi-chu h2 { font-size: 18px; } .ghi-chu h3 { font-size: 16px; }
.ghi-chu ul, .ghi-chu ol { padding-left: 1.4em; margin: 0 0 .5em; }
.ghi-chu ul[data-type="taskList"] { list-style: none; padding-left: .2em; }
.ghi-chu li[data-checked] { display: flex; gap: 8px; align-items: flex-start; }
.ghi-chu li[data-checked] > input { margin-top: .4em; accent-color: var(--nhan); }
.ghi-chu li[data-checked] > div { flex: 1; min-width: 0; }
.ghi-chu li[data-checked="true"] > div { color: var(--phu); text-decoration: line-through; }
.ghi-chu blockquote { margin: 0 0 .5em; padding-left: 12px; border-left: 3px solid var(--nhan); color: var(--phu); }
.ghi-chu pre { background: var(--mat); border: 1px solid var(--vien); border-radius: 6px; padding: 8px 10px; overflow-x: auto; font: 13px/1.5 Consolas, "SF Mono", Menlo, monospace; white-space: pre; }
.ghi-chu code { font: 13px Consolas, "SF Mono", Menlo, monospace; background: var(--mat); border-radius: 3px; padding: 0 3px; }
.ghi-chu pre code { background: none; padding: 0; }
.ghi-chu hr { border: 0; border-top: 1px solid var(--vien); margin: .8em 0; }
.ghi-chu a { color: var(--nhan); }
.ghi-chu table { border-collapse: collapse; table-layout: fixed; width: 100%; margin: 0 0 .5em; overflow: hidden; }
.ghi-chu td, .ghi-chu th { border: 1px solid var(--vien); padding: 4px 6px; vertical-align: top; position: relative; min-width: 40px; }
.ghi-chu th { background: var(--ben); text-align: left; }
.ghi-chu td p, .ghi-chu th p { margin: 0; }
.ghi-chu .selectedCell::after { content: ""; position: absolute; inset: 0; background: color-mix(in srgb, var(--nhan) 18%, transparent); pointer-events: none; }
.ghi-chu .column-resize-handle { position: absolute; right: -2px; top: 0; bottom: 0; width: 4px; background: var(--nhan); pointer-events: none; }
.ghi-chu.resize-cursor { cursor: col-resize; }
.ProseMirror-selectednode { outline: 2px solid var(--nhan); }
.ProseMirror-hideselection *::selection { background: transparent; }
.ProseMirror-gapcursor { display: none; }

.khoi-buoc ul { list-style: none; margin: 0 0 6px; padding: 0; display: grid; gap: 2px; }
.khoi-buoc li { display: flex; align-items: center; gap: 10px; padding: 5px 4px; border-bottom: 1px solid var(--vien); }
.khoi-buoc li span { flex: 1; min-width: 0; overflow-wrap: anywhere; }
.khoi-buoc li.xong span { text-decoration: line-through; color: var(--phu); }
.khoi-buoc input { width: 100%; border: 0; background: none; padding: 6px 4px; outline: none; color: var(--nhan); }
.khoi-buoc input::placeholder { color: var(--nhan); }
.nut-xoa-nho { background: none; border: 0; color: var(--phu); cursor: pointer; opacity: .5; }
.nut-xoa-nho:hover { opacity: 1; color: var(--hong); }
.khoi-thuoc-tinh { display: grid; gap: 6px; }
.dong-thuoc-tinh { display: flex; align-items: center; justify-content: space-between; gap: 10px; background: var(--nen); border: 1px solid var(--vien); border-radius: 6px; padding: 8px 10px; font-size: 14px; text-align: left; cursor: pointer; }
button.dong-thuoc-tinh { justify-content: flex-start; color: var(--chu); }
button.dong-thuoc-tinh.bat { color: var(--nhan); font-weight: 600; }
.dong-thuoc-tinh input, .dong-thuoc-tinh select { border: 0; background: none; min-width: 0; max-width: 62%; text-align: right; }
.chan-chi-tiet { margin-top: auto; display: flex; justify-content: space-between; align-items: center; gap: 8px; flex-wrap: wrap; border-top: 1px solid var(--vien); padding-top: 10px; }
.xac-nhan-ngang { display: flex; gap: 6px; }

/* hộp thoại */
.hop { border: 1px solid var(--vien); border-radius: 12px; background: var(--mat); color: var(--chu); width: min(520px, calc(100vw - 32px)); padding: 18px; }
.hop::backdrop { background: rgba(8, 20, 18, .45); }
.hop header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; }
.hop h2 { margin: 0; font-size: 18px; }
.ds-nguoi { list-style: none; margin: 0 0 12px; padding: 0; display: grid; }
.ds-nguoi li { display: flex; justify-content: space-between; align-items: center; gap: 8px; padding: 8px 0; border-bottom: 1px solid var(--vien); flex-wrap: wrap; }
.ds-nguoi li > span:first-child { overflow-wrap: anywhere; min-width: 0; }
.hanh-dong { display: flex; gap: 6px; align-items: center; }
.hanh-dong select, .dong-form select, .dong-form input { border: 1px solid var(--vien); border-radius: 6px; padding: 6px 8px; background: var(--nen); }
.dong-form { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 8px; }
.dong-form input { flex: 1 1 200px; min-width: 0; }

/* điện thoại: mỗi lúc một cột */
@media (max-width: 760px) {
  .khung, .khung.co-chi-tiet { grid-template-columns: minmax(0, 1fr); grid-template-areas: "tren" "loi" "giua"; }
  .nut-menu { display: block; }
  .dieu-huong, .toi .email { display: none; }
  .thanh-ben { display: none; }
  .khung.mo-menu .thanh-ben { display: flex; position: fixed; inset: 49px 0 0 0; z-index: 30; padding-bottom: max(12px, env(safe-area-inset-bottom, 0px)); }
  .khung.co-chi-tiet .giua { display: none; }
  .khung.co-chi-tiet .chi-tiet { grid-area: giua; border-left: 0; }
  .khung-giua { padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)); }
  .dau-ds h1 { font-size: 24px; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; animation: none !important; } }