/* Sổ Công Trình · giao diện
   Bố cục: sidebar điều hướng theo vai trò + thanh trên cố định + nội dung dạng thẻ.
   Màu xám bê tông ngả xanh thép, vạch cảnh báo vàng–đen làm dấu nhận diện. */
:root{
  --bg:#EDF0F3; --surface:#FFFFFF; --surface-2:#F5F7F9; --ink:#16202A; --ink-2:#47535F; --muted:#76838F;
  --line:#DCE2E8; --line-2:#C7D0D9;
  --accent:#2A5CAA; --accent-ink:#FFFFFF; --accent-soft:#E4ECF8;
  --hazard:#F2B705; --hazard-ink:#1B1B1B;
  --ok:#1D7A4C; --ok-soft:#E1F2E8; --warn:#A86200; --warn-soft:#FBEFD6; --bad:#B83227; --bad-soft:#FAE5E2;
  --scrim:rgba(14,20,26,.45); --shadow:0 1px 2px rgba(20,30,40,.05),0 4px 14px rgba(20,30,40,.05);
  --f-sans:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
  --f-mono:'JetBrains Mono',ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --r:12px; --nav-w:252px;
  color-scheme:light;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#0E141A; --surface:#151D25; --surface-2:#1B252F; --ink:#E4EAF0; --ink-2:#B2BFCB; --muted:#8392A0;
  --line:#25313C; --line-2:#344250; --accent:#7AA4EC; --accent-ink:#0C1424; --accent-soft:#1B2B45;
  --hazard:#E9B30C; --hazard-ink:#121212; --ok:#55C28D; --ok-soft:#133022; --warn:#E5A640; --warn-soft:#382A10; --bad:#F07A6E; --bad-soft:#3A1916;
  --scrim:rgba(0,0,0,.6); --shadow:0 1px 2px rgba(0,0,0,.3); color-scheme:dark;
}}
*{box-sizing:border-box}
html,body{margin:0}
body{background:var(--bg);color:var(--ink);font-family:var(--f-sans);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased;padding-top:env(safe-area-inset-top,0px)}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:40;background:var(--surface)}
[hidden]{display:none!important}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
img{max-width:100%}
.ic{width:18px;height:18px;flex:none}
.mono{font-family:var(--f-mono);font-size:12px;font-weight:500;letter-spacing:-.01em}
.num{font-variant-numeric:tabular-nums}
.muted{color:var(--muted)}
h1,h2,h3{margin:0;text-wrap:balance}
.neg{color:var(--bad)} .pos{color:var(--ok)}

/* ---------- Màn hình đăng nhập ---------- */
.auth{min-height:100vh;display:grid;place-items:center;padding:24px max(16px,env(safe-area-inset-right,0px)) 24px max(16px,env(safe-area-inset-left,0px))}
.auth-card{width:100%;max-width:400px;background:var(--surface);border:1px solid var(--line);border-radius:16px;overflow:hidden;box-shadow:var(--shadow)}
.auth-card .stripe{height:10px;border-radius:0}
.auth-in{padding:26px 24px 24px;display:flex;flex-direction:column;gap:16px}
.auth-in h1{font-size:22px;font-weight:700;letter-spacing:-.02em}
.auth-in p{margin:0;color:var(--ink-2)}
.auth-foot{font-size:12.5px;color:var(--muted);text-align:center}

/* ---------- Khung ứng dụng ---------- */
.app{display:grid;grid-template-columns:var(--nav-w) minmax(0,1fr);min-height:100vh}
.side{position:sticky;top:0;height:100vh;overflow-y:auto;background:var(--surface);border-right:1px solid var(--line);padding:18px 12px;padding-left:max(12px,env(safe-area-inset-left,0px));display:flex;flex-direction:column;gap:20px}
.brand{display:flex;align-items:center;gap:11px;padding:2px 8px}
.brand-mark{width:34px;height:34px;border-radius:8px;flex:none;background:repeating-linear-gradient(-45deg,var(--hazard) 0 5px,var(--hazard-ink) 5px 10px);display:grid;place-items:center}
.brand-mark span{width:22px;height:22px;border-radius:5px;background:var(--hazard-ink);color:var(--hazard);font-weight:700;font-size:13px;display:grid;place-items:center}
.brand b{display:block;font-size:16px;font-weight:700;letter-spacing:-.015em;line-height:1.2}
.brand small{display:block;color:var(--muted);font-size:11.5px;max-width:170px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.nav-group{display:flex;flex-direction:column;gap:2px}
.nav-group h6{margin:0 0 4px;padding:0 10px;font-size:10.5px;font-weight:600;letter-spacing:.09em;text-transform:uppercase;color:var(--muted)}
.nav-item{display:flex;align-items:center;gap:10px;width:100%;padding:8px 10px;border:0;background:none;border-radius:8px;color:var(--ink-2);font-weight:500;cursor:pointer;text-align:left;text-decoration:none}
.nav-item:hover{background:var(--surface-2);color:var(--ink)}
.nav-item.on{background:var(--accent-soft);color:var(--accent)}
.nav-item.soon{opacity:.55;cursor:default}
.nav-item.soon:hover{background:none;color:var(--ink-2)}
.nav-item .badge{margin-left:auto;min-width:20px;height:20px;padding:0 6px;border-radius:99px;background:var(--bad-soft);color:var(--bad);font-size:11px;font-weight:700;display:grid;place-items:center}
.nav-item .soon-tag{white-space:nowrap;margin-left:auto;font-size:10.5px;font-weight:600;color:var(--muted);border:1px solid var(--line);border-radius:5px;padding:0 5px}
.side-foot{margin-top:auto;border-top:1px solid var(--line);padding:14px 4px 0;display:flex;flex-direction:column;gap:10px}
.me{display:flex;gap:10px;align-items:center;padding:0 4px}
.avatar{width:34px;height:34px;border-radius:50%;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center;font-weight:700;font-size:13px;flex:none}
.me b{display:block;font-size:13px;line-height:1.3}
.me small{color:var(--muted);font-size:12px}
.side-acts{display:flex;gap:6px;flex-wrap:wrap}

.topbar{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:var(--surface);border-bottom:1px solid var(--line)}
.topbar-in{display:flex;align-items:center;gap:10px 14px;flex-wrap:wrap;padding-block:10px;padding-left:max(24px,env(safe-area-inset-left,0px));padding-right:max(24px,env(safe-area-inset-right,0px))}
.menu-btn{display:none;width:38px;height:38px;border-radius:8px;border:1px solid var(--line-2);background:var(--surface);align-items:center;justify-content:center;cursor:pointer}
.crumb{display:flex;flex-direction:column;min-width:0;margin-right:auto}
.crumb small{color:var(--muted);font-size:12px}
.crumb b{font-size:15px;font-weight:600}
.tb-ctl{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.tb-ctl label{font-size:12px;color:var(--muted)}
.content{padding-block:22px 56px;padding-left:max(24px,env(safe-area-inset-left,0px));padding-right:max(24px,env(safe-area-inset-right,0px));max-width:1360px;display:flex;flex-direction:column;gap:18px}
.scrim{display:none}
.loading{padding:60px 0;text-align:center;color:var(--muted)}
.loading::before{content:"";display:block;width:28px;height:28px;margin:0 auto 12px;border-radius:50%;border:3px solid var(--line);border-top-color:var(--accent);animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.offline{background:var(--warn-soft);color:var(--warn);text-align:center;font-size:12.5px;font-weight:600;padding:6px 12px}

.page-h{display:flex;justify-content:space-between;align-items:flex-end;gap:12px 20px;flex-wrap:wrap}
.page-h h1{font-size:24px;font-weight:700;letter-spacing:-.02em;line-height:1.2}
.page-h p{margin:4px 0 0;color:var(--ink-2);max-width:72ch}
.page-h .acts{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.note{display:flex;gap:10px;align-items:flex-start;padding:10px 14px;border-radius:10px;background:var(--accent-soft);color:var(--ink);font-size:13px}
.note .ic{color:var(--accent);margin-top:1px}
.note.warn{background:var(--warn-soft)} .note.warn .ic{color:var(--warn)}

.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);min-width:0}
.card-h{display:flex;justify-content:space-between;align-items:center;gap:10px 14px;flex-wrap:wrap;padding:13px 16px;border-bottom:1px solid var(--line)}
.card-h h2{font-size:15px;font-weight:600}
.card-h .sub{color:var(--muted);font-size:12.5px}
.card-b{padding:16px}
.grid{display:grid;gap:16px}
.g2{grid-template-columns:minmax(0,1.5fr) minmax(0,1fr)}
.g2e{grid-template-columns:repeat(2,minmax(0,1fr))}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
@media (max-width:1150px){.g2,.g3{grid-template-columns:1fr}}
@media (max-width:760px){.g2e{grid-template-columns:1fr}}

.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px}
.kpi{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:14px 16px;display:flex;flex-direction:column;gap:4px;min-width:0}
.lbl{font-size:11px;font-weight:600;letter-spacing:.07em;text-transform:uppercase;color:var(--muted)}
.kpi .val{font-size:24px;font-weight:700;letter-spacing:-.02em;font-variant-numeric:tabular-nums;line-height:1.2}
.kpi .sub{font-size:12.5px;color:var(--ink-2)}
.kpi.hl{border-color:var(--accent);box-shadow:inset 3px 0 0 var(--accent);border-radius:0 var(--r) var(--r) 0}

.tbl-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
table{width:100%;border-collapse:collapse;font-variant-numeric:tabular-nums}
th{font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-weight:600;text-align:left;padding:9px 12px;border-bottom:1px solid var(--line);background:var(--surface-2);white-space:nowrap}
td{padding:9px 12px;border-bottom:1px solid var(--line);vertical-align:middle}
tbody tr:last-child td{border-bottom:0}
th.r,td.r{text-align:right} th.c,td.c{text-align:center}
tr.grp td{background:var(--surface-2);font-weight:600;font-size:12.5px;color:var(--ink-2);padding-block:7px}
tr.tot td{font-weight:700;background:var(--surface-2);border-top:1px solid var(--line-2)}
tr.click{cursor:pointer}
tr.click:hover td{background:var(--surface-2)}
tr.open td{background:var(--accent-soft)}
tr.off td{opacity:.55}
.who b{display:block;font-weight:600;line-height:1.3}
.who small{color:var(--muted);font-size:12px}
.nowrap{white-space:nowrap}
.empty{padding:28px 16px;text-align:center;color:var(--muted)}
.empty b{display:block;color:var(--ink);font-size:15px;margin-bottom:4px}

.pill{display:inline-flex;align-items:center;gap:6px;padding:2px 9px;border-radius:99px;font-size:12px;font-weight:600;white-space:nowrap;line-height:1.6}
.pill::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}
.pill.ok{background:var(--ok-soft);color:var(--ok)} .pill.warn{background:var(--warn-soft);color:var(--warn)}
.pill.bad{background:var(--bad-soft);color:var(--bad)} .pill.info{background:var(--accent-soft);color:var(--accent)}
.pill.neutral{background:var(--surface-2);color:var(--ink-2);box-shadow:inset 0 0 0 1px var(--line)}
.tag{display:inline-block;padding:1px 7px;border-radius:5px;background:var(--surface-2);border:1px solid var(--line);font-size:11.5px;font-weight:500;color:var(--ink-2);white-space:nowrap}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:36px;padding:0 14px;border-radius:8px;border:1px solid var(--line-2);background:var(--surface);color:var(--ink);font-weight:600;font-size:13.5px;cursor:pointer;white-space:nowrap;text-decoration:none}
.btn:hover{border-color:var(--muted)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.btn.primary:hover{filter:brightness(1.07)}
.btn.danger{color:var(--bad);border-color:var(--bad-soft)}
.btn.danger.armed{background:var(--bad);color:#fff;border-color:var(--bad)}
.btn.ghost{border-color:transparent;background:transparent;color:var(--accent)}
.btn.sm{height:30px;padding:0 10px;font-size:12.5px}
.btn.block{width:100%;height:42px}
.btn:disabled{opacity:.5;cursor:not-allowed;filter:none}
.btn.busy{pointer-events:none;opacity:.7}
.seg{display:inline-flex;border:1px solid var(--line-2);border-radius:8px;padding:2px;background:var(--surface-2)}
.seg button{border:0;background:none;padding:5px 12px;border-radius:6px;font-weight:600;font-size:12.5px;color:var(--ink-2);cursor:pointer}
.seg button.on{background:var(--surface);color:var(--ink);box-shadow:var(--shadow)}

input[type=text],input[type=tel],input[type=password],input[type=number],input[type=date],select,textarea{height:38px;padding:0 10px;border-radius:8px;border:1px solid var(--line-2);background:var(--surface);min-width:0;max-width:100%}
textarea{height:auto;padding:8px 10px;resize:vertical;width:100%}
input[type=number]{font-variant-numeric:tabular-nums}
input.cellin{width:76px;height:30px;text-align:right}
input.cellin.wide{width:130px}
.form{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;align-items:end}
.field{display:flex;flex-direction:column;gap:5px;min-width:0}
.field>span{font-size:12px;font-weight:600;color:var(--ink-2)}
.field>small{font-size:12px;color:var(--muted)}
.field.full{grid-column:1/-1}
.field input,.field select{width:100%}
.err{color:var(--bad);font-size:12.5px}
.chk{display:flex;gap:8px;align-items:center;cursor:pointer}
.chk input{width:17px;height:17px;accent-color:var(--accent)}

.pbar{position:relative;height:8px;border-radius:99px;background:var(--surface-2);box-shadow:inset 0 0 0 1px var(--line)}
.pbar i{position:absolute;inset:0 auto 0 0;border-radius:99px;background:var(--accent)}
.pbar i.bad{background:var(--bad)} .pbar i.warn{background:var(--warn)} .pbar i.ok{background:var(--ok)}
.pbar b{position:absolute;top:-4px;bottom:-4px;width:2px;border-radius:2px;background:var(--ink)}
.plegend{display:flex;gap:14px;font-size:12px;color:var(--muted);flex-wrap:wrap}
.plegend span{display:inline-flex;align-items:center;gap:6px}
.plegend i{width:12px;height:6px;border-radius:3px;background:var(--accent);display:inline-block}
.plegend b{width:2px;height:12px;background:var(--ink);display:inline-block}

.proj{display:flex;flex-direction:column;gap:10px;padding:14px 16px;border-bottom:1px solid var(--line)}
.proj:last-child{border-bottom:0}
.proj-top{display:flex;justify-content:space-between;gap:8px 12px;align-items:flex-start;flex-wrap:wrap}
.proj-top b{font-weight:600;font-size:14.5px}
.proj-meta{display:flex;gap:6px 14px;flex-wrap:wrap;font-size:12.5px;color:var(--muted)}
.proj-nums{display:flex;gap:6px 16px;flex-wrap:wrap;font-size:12.5px;color:var(--ink-2);font-variant-numeric:tabular-nums}
.proj-nums strong{color:var(--ink)}

.alerts{display:flex;flex-direction:column}
.alert{display:flex;gap:10px;align-items:flex-start;padding:11px 16px;border:0;border-bottom:1px solid var(--line);background:none;text-align:left;cursor:pointer;width:100%;text-decoration:none;color:inherit}
.alert:last-child{border-bottom:0}
.alert:hover{background:var(--surface-2)}
.alert .dot{width:8px;height:8px;border-radius:50%;margin-top:6px;flex:none}
.alert .dot.bad{background:var(--bad)} .alert .dot.warn{background:var(--warn)} .alert .dot.info{background:var(--accent)}
.alert b{display:block;font-weight:600;font-size:13px;line-height:1.4}
.alert small{color:var(--muted);font-size:12px}
.alert .ic{margin-left:auto;color:var(--muted);width:16px;height:16px;margin-top:3px}

.bars{display:grid;grid-template-columns:repeat(7,1fr);gap:8px;align-items:end;height:150px;padding-top:8px}
.bars div{display:flex;flex-direction:column;align-items:center;gap:6px;height:100%;justify-content:flex-end}
.bars i{width:100%;max-width:36px;border-radius:5px 5px 2px 2px;background:var(--accent)}
.bars i.we{background:var(--line-2)}
.bars span{font-size:11.5px;color:var(--muted)}
.bars em{font-style:normal;font-size:12px;font-weight:600;font-variant-numeric:tabular-nums}

/* Gantt */
.gantt{min-width:900px}
.g-row{display:grid;grid-template-columns:290px 96px 128px minmax(0,1fr);align-items:center;border-bottom:1px solid var(--line)}
.g-row:last-child{border-bottom:0}
.g-row>div{padding:9px 12px;min-width:0}
.g-head{background:var(--surface-2)}
.g-head>div{font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-weight:600}
.g-task b{display:block;font-weight:500;line-height:1.35}
.g-task button{all:unset;cursor:pointer;display:block}
.g-task button:hover b{color:var(--accent);text-decoration:underline}
.g-tl{position:relative;height:42px;padding:0!important}
.g-head .g-tl{height:46px}
.g-month{position:absolute;top:0;bottom:0;border-left:1px dashed var(--line);font-size:11px;color:var(--muted);padding:6px 0 0 5px;white-space:nowrap;text-transform:none;letter-spacing:0}
.g-bar{position:absolute;top:13px;height:16px;border-radius:4px;background:var(--surface-2);box-shadow:inset 0 0 0 1px var(--line-2);overflow:hidden}
.g-bar i{position:absolute;inset:0 auto 0 0;background:var(--accent)}
.g-bar i.bad{background:var(--bad)} .g-bar i.warn{background:var(--warn)} .g-bar i.ok{background:var(--ok)}
.g-today{position:absolute;top:0;bottom:0;width:0;border-left:2px solid var(--hazard);z-index:2}
.g-today span{position:absolute;bottom:4px;left:-1px;transform:translateX(-50%);font-size:10.5px;font-weight:700;color:var(--hazard-ink);background:var(--hazard);padding:0 5px;border-radius:3px;white-space:nowrap}

/* Chấm công */
.ts td,.ts th{padding:6px 6px}
.ts th.day{text-align:center;min-width:52px}
.ts th.day small{display:block;font-weight:500;letter-spacing:0;text-transform:none;font-size:11px}
.ts th.we,.ts td.we{background:var(--surface-2)}
.ts th.today{color:var(--accent)}
.ts td.who{min-width:150px}
.ts td.who,.ts thead th:first-child,.ts tr.tot td:first-child{position:sticky;left:0;z-index:1;background:var(--surface);box-shadow:1px 0 0 var(--line)}
.ts thead th:first-child,.ts tr.tot td:first-child{background:var(--surface-2)}
@media (max-width:600px){.ts td.who{min-width:120px;max-width:140px}.tc{width:40px}}
.tc{width:46px;height:38px;border-radius:7px;border:1px solid var(--line);background:var(--surface);font-weight:700;font-size:14px;cursor:pointer;position:relative;display:inline-grid;place-items:center;font-variant-numeric:tabular-nums}
.tc.c1{background:var(--ok-soft);color:var(--ok);border-color:transparent}
.tc.c5{background:var(--warn-soft);color:var(--warn);border-color:transparent}
.tc.c0{color:var(--muted)}
.tc sup{position:absolute;top:1px;right:3px;font-size:9.5px;font-weight:700;color:var(--accent)}
.tc:disabled{cursor:default}
.tc.saving{opacity:.5}
.legend{display:flex;gap:8px 14px;flex-wrap:wrap;font-size:12.5px;color:var(--ink-2);align-items:center}
.legend .tc{width:26px;height:22px;font-size:12px;cursor:default}

.weeknav{display:inline-flex;align-items:center;gap:4px;border:1px solid var(--line-2);border-radius:9px;padding:3px;background:var(--surface)}
.weeknav button{width:30px;height:30px;border:0;border-radius:6px;background:none;cursor:pointer;display:grid;place-items:center;color:var(--ink-2)}
.weeknav button:hover:not(:disabled){background:var(--surface-2)}
.weeknav button:disabled{opacity:.35;cursor:not-allowed}
.weeknav div{padding:0 8px;text-align:center;line-height:1.25;min-width:150px}
.weeknav b{display:block;font-size:13px}
.weeknav span{font-size:11.5px;color:var(--muted)}
.flip{transform:scaleX(-1)}

/* Nhật ký */
.diary{display:grid;grid-template-columns:76px minmax(0,1fr);gap:16px;padding:16px;border-bottom:1px solid var(--line)}
.diary:last-child{border-bottom:0}
.dday{text-align:center;border:1px solid var(--line);border-radius:10px;padding:8px 4px;align-self:start;background:var(--surface-2)}
.dday b{display:block;font-size:26px;font-weight:700;line-height:1;letter-spacing:-.02em}
.dday span{display:block;font-size:11.5px;color:var(--muted);margin-top:4px}
.dbody{display:flex;flex-direction:column;gap:10px;min-width:0}
.dhead{display:flex;flex-wrap:wrap;gap:6px 10px;align-items:center}
.dhead b{font-weight:600}
.dhead .row-acts{margin-left:auto}
.dfacts{display:flex;flex-wrap:wrap;gap:6px 18px;font-size:12.5px;color:var(--ink-2)}
.dfacts strong{color:var(--ink);font-weight:600}
.dwork{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:5px}
.dwork li{display:flex;gap:10px;align-items:baseline;flex-wrap:wrap}
.dwork .q{margin-left:auto;font-weight:600;font-variant-numeric:tabular-nums;white-space:nowrap}
.dnote{font-size:13px;padding:8px 12px;border-radius:8px;background:var(--surface-2);border:1px solid var(--line)}
.dnote.issue{background:var(--warn-soft);border-color:transparent}
.photos{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:8px}
.ph{aspect-ratio:4/3;max-width:100%;border-radius:8px;overflow:hidden;position:relative;border:1px solid var(--line);background:var(--surface-2) repeating-linear-gradient(135deg,transparent 0 9px,var(--line) 9px 10px);display:block}
.ph img{width:100%;height:100%;object-fit:cover;display:block}
.ph .x{position:absolute;top:4px;right:4px;width:24px;height:24px;border-radius:50%;border:0;background:rgba(0,0,0,.6);color:#fff;cursor:pointer;display:grid;place-items:center}
.item-row{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,2fr) 120px 36px;gap:8px;align-items:center}
@media (max-width:700px){.item-row{grid-template-columns:1fr 1fr}.item-row>*:nth-child(2){grid-column:1/-1;order:-1}}

/* Phiếu lương */
.slip{max-width:560px}
.slip-big{display:flex;justify-content:space-between;align-items:flex-end;gap:10px;padding:16px;border-top:1px dashed var(--line-2);flex-wrap:wrap}
.slip-big .v{font-size:30px;font-weight:700;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.days{display:grid;grid-template-columns:repeat(7,1fr);gap:6px}
.days div{border:1px solid var(--line);border-radius:8px;padding:6px 2px;text-align:center;font-size:12px;color:var(--muted)}
.days div b{display:block;font-size:15px;color:var(--ink)}
.days div.on{background:var(--ok-soft);border-color:transparent}
.days div.half{background:var(--warn-soft);border-color:transparent}
.lines{display:flex;flex-direction:column}
.lines div{display:flex;justify-content:space-between;gap:10px;padding:8px 16px;border-bottom:1px solid var(--line);font-variant-numeric:tabular-nums}
.lines div:last-child{border-bottom:0}
.lines div span:first-child{color:var(--ink-2)}
.lines div.minus span:last-child{color:var(--bad)}
.lines div span:last-child{text-align:right}

.perm td.c{font-size:15px}
.yes{color:var(--ok);font-weight:700} .no{color:var(--line-2)}
.row-acts{display:flex;gap:6px;justify-content:flex-end;flex-wrap:wrap}
.inline{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.split{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap}
.stripe{height:8px;border-radius:4px;background:repeating-linear-gradient(-45deg,var(--hazard) 0 8px,var(--hazard-ink) 8px 16px)}
.copybox{font-family:var(--f-mono);font-size:13px;background:var(--surface-2);border:1px solid var(--line);border-radius:8px;padding:12px;white-space:pre-wrap;word-break:break-word;user-select:all}

/* Hộp thoại */
dialog.dlg{border:0;padding:0;border-radius:14px;background:var(--surface);color:var(--ink);width:min(560px,calc(100vw - 32px));max-height:calc(100vh - 48px);box-shadow:0 20px 60px rgba(0,0,0,.25)}
dialog.dlg::backdrop{background:var(--scrim)}
.dlg-h{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:16px 18px;border-bottom:1px solid var(--line);position:sticky;top:0;background:var(--surface);z-index:1}
.dlg-h h2{font-size:16px;font-weight:600}
.dlg-b{padding:18px}
.dlg-f{display:flex;justify-content:space-between;gap:8px;flex-wrap:wrap;padding:14px 18px;border-top:1px solid var(--line);position:sticky;bottom:0;background:var(--surface)}
.dlg-f .right{display:flex;gap:8px;margin-left:auto}
.icon-btn{width:34px;height:34px;border-radius:8px;border:0;background:none;cursor:pointer;display:grid;place-items:center;color:var(--ink-2)}
.icon-btn:hover{background:var(--surface-2)}

.toast{position:fixed;right:max(20px,calc(env(safe-area-inset-right,0px) + 16px));bottom:calc(20px + env(safe-area-inset-bottom,0px));z-index:60;background:var(--ink);color:var(--surface);padding:10px 16px;border-radius:10px;font-weight:600;font-size:13px;box-shadow:0 8px 24px rgba(0,0,0,.2);transform:translateY(20px);opacity:0;transition:.2s;pointer-events:none;max-width:calc(100vw - 40px)}
.toast.show{transform:none;opacity:1}
.toast.bad{background:var(--bad);color:#fff}

@media (max-width:900px){
  .app{grid-template-columns:minmax(0,1fr)}
  .side{position:fixed;inset:0 auto 0 0;width:min(86vw,300px);height:auto;z-index:50;transform:translateX(-104%);transition:transform .22s ease;padding-top:calc(18px + env(safe-area-inset-top,0px));padding-bottom:calc(18px + env(safe-area-inset-bottom,0px))}
  .side.open{transform:none;box-shadow:0 0 40px rgba(0,0,0,.25)}
  .scrim.show{display:block;position:fixed;inset:0;background:var(--scrim);z-index:45}
  .menu-btn{display:inline-flex}
  .topbar-in,.content{padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
  .content{padding-block:16px 48px}
  .page-h h1{font-size:21px}
  .kpi .val{font-size:21px}
  .diary{grid-template-columns:1fr}
  .dday{display:flex;gap:8px;align-items:baseline;justify-self:start;padding:4px 10px}
  .dday b{font-size:18px}
  .dday span{margin:0}
  .tb-ctl label{display:none}
  .tb-ctl select{max-width:52vw}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}