/* ssystem - giao dien don sac den/trang/xam */
:root{--bg:#e8e8e8;--card:#fff;--tx:#111;--mut:#777;--bd:#e6e6e6;--pri:#111;--ok:#2f7d4f;--warn:#a8741a;--bad:#c0392b;--soft:#f3f3f3}
*{box-sizing:border-box}
body{margin:0;font:14px/1.5 Inter,system-ui,-apple-system,"Segoe UI",sans-serif;background:var(--bg);color:var(--tx)}
.app{display:flex;min-height:100vh}
.side{width:268px;background:#fff;padding:28px 20px 22px;position:fixed;inset:0 auto 0 0;display:flex;flex-direction:column;z-index:50;transition:.2s}
.brand{display:flex;align-items:center;gap:8px;font-size:24px;font-weight:700;letter-spacing:-.5px;padding:0 6px 34px}
.sn{flex:1}
.side a{display:flex;align-items:center;gap:14px;padding:6px 10px 6px 6px;border-radius:30px;color:#555;text-decoration:none;margin-bottom:4px}
.side a:hover{background:var(--soft)}
.side a.on{background:linear-gradient(#2e2e2e,#000);color:#fff;box-shadow:0 8px 16px #0003}
.ic{width:36px;height:36px;border-radius:50%;background:var(--soft);display:grid;place-items:center;flex:none}
.ic i{font-style:normal;filter:grayscale(1);font-size:15px}
.side a.on .ic{background:#fff}
.tag{margin-left:auto;font-size:10px;background:var(--soft);color:#888;padding:1px 8px;border-radius:10px}
.me{text-align:center;margin-top:auto;padding-top:16px}.me b{display:block}.me small{color:var(--mut);font-size:12px}
.av{width:48px;height:48px;border-radius:50%;background:#111;color:#fff;display:grid;place-items:center;margin:0 auto 6px;font-weight:700}
.main{margin-left:268px;flex:1;min-width:0;background:radial-gradient(circle at 15% 0,#f6f6f6,#e6e6e6 55%);min-height:100vh}
.ptop{display:flex;align-items:center;gap:12px;padding:22px 28px 0}
.ptop h1{font-size:22px;margin:0;flex:1}.date{color:var(--mut)}.menu{display:none}
.content{padding:18px 28px 32px;max-width:1280px}
.card{background:#fff;border-radius:28px;padding:24px;box-shadow:0 6px 24px #0000000d}
.card h3{margin:0;font-size:20px;font-weight:600}
.qs{display:grid;grid-template-columns:190px repeat(6,1fr);gap:14px;margin-bottom:18px}
.qs h2{margin:6px 0 10px;font-size:20px}.qs p{margin:0;color:#555}
.sc{position:relative;background:#fff;border-radius:28px;padding:22px 8px 20px;text-align:center;box-shadow:0 6px 24px #0000000d}
.sc .ic{width:48px;height:48px;margin:0 auto 14px}.sc .ic i{font-size:20px}
.sc.on .ic{background:#111}.sc.on .ic i{filter:grayscale(1) invert(1) brightness(2)}
.sc b{display:block;font-size:24px;line-height:1.2}.sc small{color:#555}
.go{position:absolute;left:50%;bottom:-16px;transform:translateX(-50%);width:34px;height:34px;border-radius:50%;background:#fff;display:grid;place-items:center;color:#111;text-decoration:none;box-shadow:0 4px 10px #0002}
.mid{display:grid;grid-template-columns:1.9fr 1fr;gap:18px;margin-bottom:18px}
.hd{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px;gap:10px;flex-wrap:wrap}
.lg{display:flex;gap:14px;font-size:12px;color:#555}.lg i{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:5px}
.rem{display:flex;align-items:center;gap:12px;padding:12px 0}
.rem .ic{width:44px;height:44px;box-shadow:0 3px 10px #0001;background:#fff}
.rem .t{flex:1;min-width:0}.rem b{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.rem small{color:#555}
.pill{background:#e9e9e9;border-radius:20px;padding:2px 14px;font-size:12px;white-space:nowrap}
.pill.d{background:#111;color:#fff}
.tbl{overflow-x:auto}.tr{display:grid;grid-template-columns:34px 2.2fr 1fr 1fr 1.1fr 1.3fr 30px;gap:8px;align-items:center;padding:12px 14px;min-width:680px}
.tr.h{color:#555;padding-top:0}.tr.b{background:linear-gradient(#fafafa,#f4f4f4);border-radius:14px;margin-bottom:8px}
.tr input[type=checkbox]{width:20px;height:20px;accent-color:#111}
.late{color:var(--bad);font-weight:600}.more{color:#111;text-decoration:none;font-weight:700}
.soon{border:2px dashed #d0d0d0;box-shadow:none;background:transparent;text-align:center;color:var(--mut)}.soon h3{color:var(--tx)}
@media(max-width:1100px){.qs{grid-template-columns:repeat(3,1fr)}.qs .intro{grid-column:1/-1}.mid{grid-template-columns:1fr}}
@media(max-width:900px){.side{transform:translateX(-100%)}.side.open{transform:none;box-shadow:0 0 40px #0005}.main{margin-left:0}.menu{display:inline-block}.content{padding:14px}.ptop{padding:16px 14px 0}}
@media(max-width:560px){.qs{grid-template-columns:repeat(2,1fr)}}
/* module cong viec */
.wrap{max-width:900px}
.tabs,.nav{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
button,input,select,textarea{font:inherit;color:inherit;background:var(--card);border:1px solid var(--bd);border-radius:8px;padding:7px 12px}
button{cursor:pointer}button.on,button.primary{background:var(--pri);color:#fff;border-color:var(--pri)}
.nav{justify-content:space-between;margin:12px 0}.label{font-weight:600}
.stats{display:flex;gap:8px;margin-bottom:12px;flex-wrap:wrap}
.stat{flex:1;min-width:90px;background:var(--card);border:1px solid var(--bd);border-radius:10px;padding:8px 12px}
.stat b{display:block;font-size:20px}.stat span{color:var(--mut);font-size:12px}
.task{background:var(--card);border:1px solid var(--bd);border-left:4px solid var(--mut);border-radius:10px;padding:10px 12px;margin-bottom:8px}
.task.high{border-left-color:var(--bad)}.task.medium{border-left-color:var(--warn)}.task.low{border-left-color:var(--ok)}
.task.done .t{text-decoration:line-through;color:var(--mut)}
.row{display:flex;gap:10px;align-items:center}.row .t{flex:1;font-weight:600}
.meta{color:var(--mut);font-size:13px;margin:4px 0 0 30px}.meta .late{color:var(--bad);font-weight:600}
.bar{height:6px;background:var(--bd);border-radius:4px;margin:6px 0 0 30px;overflow:hidden}.bar i{display:block;height:100%;background:var(--pri)}
.ic{padding:3px 8px;font-size:13px}
dialog{border:1px solid var(--bd);border-radius:12px;background:var(--card);color:var(--tx);width:min(480px,94vw)}
dialog label{display:block;margin:8px 0 2px;font-size:13px;color:var(--mut)}dialog input,dialog select,dialog textarea{width:100%}
.g2{display:grid;grid-template-columns:1fr 1fr;gap:8px}
#toasts{position:fixed;right:12px;top:12px;z-index:99;display:flex;flex-direction:column;gap:8px}
.toast{background:var(--warn);color:#fff;padding:10px 14px;border-radius:10px;box-shadow:0 4px 14px #0003;max-width:300px}
.empty{text-align:center;color:var(--mut);padding:30px}
/* module du an */
.ps{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:18px}
.pt{display:grid;grid-template-columns:2fr 1.8fr 1.2fr 1fr .9fr 1fr 80px;gap:10px;align-items:center;padding:12px 14px;min-width:900px}
.pt.h{color:#555;padding-top:0}.pt.b{background:linear-gradient(#fafafa,#f4f4f4);border-radius:14px;margin-bottom:8px}
.pt small{color:#777}.ib{padding:3px 8px;font-size:13px}
@media(max-width:900px){.ps{grid-template-columns:repeat(2,1fr)}}
/* v3 */
.gr{display:grid;grid-template-columns:var(--c);gap:10px;align-items:center;padding:12px 14px;min-width:820px}
.gr.h{color:#555;padding-top:0}.gr.b{background:linear-gradient(#fafafa,#f4f4f4);border-radius:14px;margin-bottom:8px}.gr small{color:#777}
.tb2{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px}.tb2 button{border-radius:20px}
.ln{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px}.ln input,.ln select{flex:1;min-width:120px}
.ps .sc{padding:18px 8px}.row2{display:flex;gap:6px;flex-wrap:wrap}a.lk{color:#111;font-weight:600}