*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;background:#fff7ed;color:#1f2430;font-size:17px;padding-bottom:calc(80px + env(safe-area-inset-bottom))}
body.noscroll{overflow:hidden}
header{background:#c2410c;color:#fff;padding:calc(12px + env(safe-area-inset-top)) calc(14px + env(safe-area-inset-right)) 12px calc(14px + env(safe-area-inset-left));position:sticky;top:0;z-index:6;font-size:19px;font-weight:700;display:flex;justify-content:space-between;align-items:center;gap:8px}
#hShop{font-size:13px;font-weight:400;opacity:.92;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:50%}
nav{position:fixed;bottom:0;left:0;right:0;background:#fff;display:flex;border-top:1px solid #f1d5c0;z-index:6;padding-bottom:env(safe-area-inset-bottom)}
nav button{flex:1 1 0;min-width:0;min-height:62px;border:0;background:none;font-size:11.5px;color:#57534e;padding:6px 1px;line-height:1.15}
nav button b{display:block;font-size:22px;margin-bottom:2px}nav button.on{color:#c2410c;font-weight:700;background:#ffedd5}
main{padding:10px;max-width:760px;margin:auto}
.card{background:#fff;border-radius:14px;padding:12px;margin-bottom:10px;box-shadow:0 1px 3px #0001}
h2{font-size:19px;margin:2px 0 10px}h3{font-size:17px;margin:0 0 6px}
label{display:block;font-size:15px;color:#57534e;margin:10px 0 4px}
label.chk{display:flex;align-items:center;gap:6px;color:#1f2430}
input,select,textarea{width:100%;font-size:17px;padding:12px;border:1px solid #e7cdb8;border-radius:10px;background:#fff;color:inherit;font-family:inherit;min-height:48px}
input.big,select.big{font-size:19px;font-weight:600}
input[type=checkbox],input[type=radio]{width:auto;min-height:0;margin:0 6px 0 0;transform:scale(1.4)}
.btn{display:inline-block;min-height:48px;padding:10px 14px;border:0;border-radius:12px;background:#c2410c;color:#fff;font-size:16px;margin:6px 6px 0 0;cursor:pointer;text-decoration:none;text-align:center;line-height:28px;font-weight:600}
.btn.sec{background:#fbe8d9;color:#1f2430;font-weight:500}.btn.red{background:#dc2626}.btn.grn{background:#15803d}.btn.blue{background:#2563eb}.btn.full{width:100%;margin-right:0}
.btn.big{min-height:56px;font-size:18px}.btn.sm{min-height:38px;padding:5px 12px;font-size:14.5px;line-height:26px}.btn[disabled]{opacity:.7}
.row{display:flex;gap:8px}.row>*{flex:1;min-width:0}.muted{color:#6b6470;font-size:14.5px}.small{font-size:13px}
.tag{display:inline-block;padding:3px 9px;border-radius:20px;font-size:13px;white-space:nowrap;background:#f5f5f4;color:#44403c}
.tag.none{background:#fef2f2;color:#b91c1c;border:1px dashed #fca5a5}
.ok{background:#dcfce7;color:#166534}.bad{background:#fee2e2;color:#991b1b}
.warn{background:#fff7ed;border-left:4px solid #f97316;padding:9px 10px;border-radius:8px;margin:8px 0;font-size:14.5px}
.warn.bk{background:#fef3c7;border-color:#d97706}
.info{background:#eff6ff;border-left:4px solid #3b82f6;padding:9px 10px;border-radius:8px;margin:8px 0;font-size:14.5px}
.flex{display:flex;justify-content:space-between;align-items:center;gap:8px}
table{width:100%;border-collapse:collapse;font-size:15px}td,th{padding:7px 4px;border-bottom:1px solid #f3e4d7;text-align:left;vertical-align:top}td.r,th.r{text-align:right;white-space:nowrap}
pre{white-space:pre-wrap;font-family:inherit;background:#fff;padding:12px;border-radius:10px;font-size:15px;margin:6px 0;border:1px solid #f1d5c0}
#toast{position:fixed;bottom:100px;left:50%;transform:translateX(-50%);background:#222;color:#fff;padding:11px 16px;border-radius:20px;display:none;z-index:30;max-width:92%;text-align:center;font-size:15px}
.chips{display:flex;gap:6px;overflow-x:auto;padding:6px 0 4px}.chip{flex:0 0 auto;border:1px solid #e7cdb8;background:#fff;border-radius:22px;padding:8px 14px;font-size:15px;min-height:42px;color:#1f2430}
.chip.on{background:#c2410c;color:#fff;border-color:#c2410c}
.datebar{display:flex;align-items:center;gap:6px}.datebar .btn{margin:0;flex:0 0 auto;min-width:52px;font-size:22px}.datebar input{flex:1}
.dlabel{flex:1;text-align:center;font-weight:600;font-size:16px}
.lunar{text-align:center;color:#7c2d12;font-size:14.5px;margin-top:4px}.lunar.off{color:#6b6470;cursor:pointer}
/* trạng thái công */
.s-full{--c:#16a34a;--b:#dcfce7}.s-half{--c:#d97706;--b:#fef3c7}.s-cus{--c:#7c3aed;--b:#ede9fe}.s-off{--c:#57534e;--b:#e7e5e4}.s-rain{--c:#2563eb;--b:#dbeafe}.s-nomat{--c:#9333ea;--b:#f3e8ff}
.tag.on{background:var(--b);color:var(--c);font-weight:700}
.mks{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin-top:10px}
.stgrid{display:grid;grid-template-columns:repeat(2,1fr);gap:6px}
.mk{min-height:56px;border-radius:12px;border:2px solid var(--b);background:#fff;color:var(--c);font-size:16.5px;font-weight:700;padding:4px}
.mk.on{background:var(--c);border-color:var(--c);color:#fff;box-shadow:inset 0 0 0 2px #fff}
.mk.s-half.on{background:linear-gradient(90deg,var(--c) 50%,#f59e0b 50%)}
.wrow .wn{font-size:18px}.wrow .more{min-height:42px;font-size:14.5px;margin-top:8px}.extra{margin-top:6px;color:#7c2d12}
.sumbar b{font-size:20px}
/* bảng công */
.gridwrap{overflow-x:auto;background:#fff;border-radius:14px;box-shadow:0 1px 3px #0001;margin-bottom:10px;-webkit-overflow-scrolling:touch}
table.grid{border-collapse:separate;border-spacing:0;font-size:14px;width:auto}
.grid th,.grid td{padding:0;border-bottom:1px solid #f3e4d7;border-right:1px solid #f7ece3;text-align:center;min-width:32px;height:40px;vertical-align:middle}
.grid thead th{font-size:13px;height:auto;padding:4px 0;background:#fff7ed;line-height:1.15}.grid thead th span{font-size:10.5px;color:#78716c;font-weight:400}.grid thead th .lu{color:#9a3412}
.grid th.sun,.grid td.sun{background:#fff1f2}.grid th.td{background:#fed7aa}
.grid .nm{position:sticky;left:0;background:#fff;z-index:2;text-align:left;padding:0 8px;min-width:96px;max-width:120px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-weight:600;font-size:14px;border-right:2px solid #f1d5c0}
.grid thead .nm{background:#fff7ed}
.grid td.c{cursor:pointer;font-weight:700;color:var(--c,#1f2430);background:var(--b,#fff);position:relative}.grid td.c i{position:absolute;top:0;right:2px;font-style:normal;font-size:11px;color:#c2410c}
.grid .tot{background:#fff7ed;min-width:50px;padding:0 4px}.grid tr.ft td,.grid tr.ft th{background:#fafaf9;font-size:12.5px;color:#57534e}
.legend .tag{margin:2px 0}
/* tiền */
.kinds{display:grid;grid-template-columns:1fr 1fr;gap:6px}.kind{min-height:52px;border-radius:12px;border:2px solid var(--b);background:#fff;color:var(--c);font-size:16px;font-weight:700}
.kind.on{background:var(--c);color:#fff;border-color:var(--c)}
.k-adv{--c:#b45309;--b:#fde68a}.k-pay{--c:#15803d;--b:#bbf7d0}.k-plus{--c:#2563eb;--b:#bfdbfe}.k-minus{--c:#dc2626;--b:#fecaca}
.mrow{padding:9px 0;border-bottom:1px solid #f3e4d7}.plus{color:#2563eb}.minus{color:#b45309}
.stat{display:grid;grid-template-columns:1fr 1fr;gap:8px}.stat>div{background:#fff;border-radius:12px;padding:10px;box-shadow:0 1px 3px #0001;font-size:13.5px;color:#57534e}
.stat b{display:block;font-size:19px;margin-top:3px;color:#1f2430}.stat b.due{color:#c2410c}
/* lương */
table.kv td{padding:7px 2px}table.kv tr.sum td{font-weight:700;color:#c2410c;font-size:17px;border-top:2px solid #f1d5c0}
.pc .btns{display:flex;flex-wrap:wrap;align-items:center}.pc .btns .btn{flex:1 1 45%;margin:6px 3px 0 3px;font-size:15px;padding:8px 6px}
/* gói */
.paid{display:inline-block;font-size:11.5px;font-weight:700;background:#fef3c7;color:#92400e;border:1px solid #fcd34d;border-radius:20px;padding:1px 8px;vertical-align:middle;cursor:pointer;white-space:nowrap}
.paid.on{background:#dcfce7;color:#166534;border-color:#86efac}
.plans{display:grid;gap:8px}.plan{border:1px solid #e7cdb8;border-radius:12px;padding:10px;background:#fffbf7}.plan.hl{border:2px solid #c2410c;background:#fff7ed}
.plan .price{font-size:17px;font-weight:700;color:#c2410c;margin:4px 0}.plan ul{margin:4px 0 4px;padding-left:20px;font-size:14.5px}.plan li{margin:2px 0}
.meter{height:10px;background:#f5f5f4;border-radius:6px;overflow:hidden;margin-top:6px}.meter div{height:100%;background:#c2410c}
.welcome ol{padding-left:22px;font-size:17px;line-height:1.6}
/* sheet */
#sheet{display:none;position:fixed;inset:0;z-index:20}
.sheet-bg{position:absolute;inset:0;background:#0006}
.sheet-body{position:absolute;left:0;right:0;bottom:0;max-height:94%;overflow-y:auto;background:#fff7ed;border-radius:18px 18px 0 0;padding:12px 12px calc(16px + env(safe-area-inset-bottom));max-width:760px;margin:auto;-webkit-overflow-scrolling:touch}
.sheet-top{display:flex;justify-content:space-between;align-items:center;position:sticky;top:-12px;background:#fff7ed;padding:6px 0;z-index:2}
.sheet-top h2{margin:0}.xbtn{border:0;background:#fbe8d9;border-radius:50%;width:44px;height:44px;font-size:19px}
.lineitem{display:flex;gap:6px;align-items:center;margin-bottom:6px}.lineitem .nm{flex:1;font-size:15px}
.lineitem button{flex:0 0 40px;height:40px;border:0;border-radius:10px;background:#fee2e2;color:#991b1b;font-size:16px}
.listitem{cursor:pointer}