/* Các màn theo menu trái (pages.js). Dùng chung biến màu của index.html. */
.nav{cursor:pointer}
.page{display:none}.page.on{display:block}
.ph{display:flex;justify-content:space-between;align-items:flex-end;gap:12px;flex-wrap:wrap;margin:6px 0 18px}
.ph h1{margin:0}
.ph .acts{display:flex;gap:8px;flex-wrap:wrap}
.btn{border:1px solid var(--line);background:#fff;border-radius:10px;padding:8px 14px;font:500 13px "Be Vietnam Pro";color:var(--ink);cursor:pointer}
.btn.dark{background:var(--ink);color:#fff;border-color:var(--ink)}
.btn:hover{border-color:#B9C6DA}
.grid2{display:grid;grid-template-columns:1.4fr 1fr;gap:14px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.card h3{font-size:15px;margin-bottom:10px}
.muted{color:var(--ink-2)}.small{font-size:12px}
.red{color:var(--red)}.green{color:#119A6A}.amber{color:#B7791F}.blue{color:var(--blue)}
table.t{width:100%;border-collapse:collapse;font-size:13px}
table.t th{text-align:left;font-weight:500;color:var(--ink-2);padding:9px 10px;border-bottom:1px solid var(--line);white-space:nowrap}
table.t td{padding:10px;border-bottom:1px solid #F0F3F8;vertical-align:top}
table.t tr.click{cursor:pointer}
table.t tr.click:hover td{background:#F8FAFD}
table.t td.num{text-align:right;white-space:nowrap}
table.t th.num{text-align:right}
.srch-in{border:1px solid var(--line);border-radius:10px;padding:8px 12px;font:13px "Be Vietnam Pro";min-width:240px;background:#fff}
.list .li{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px solid #F0F3F8;font-size:13px}
.list .li:last-child{border:none}
.list .li small{display:block;color:var(--mute);font-size:11.5px;margin-top:2px}
.bar{height:8px;border-radius:999px;background:#EDF1F7;overflow:hidden;min-width:90px}
.bar i{display:block;height:100%;background:var(--blue);border-radius:999px}
.toast{position:fixed;left:50%;bottom:28px;transform:translateX(-50%) translateY(20px);background:var(--ink);color:#fff;padding:11px 18px;border-radius:12px;font-size:13px;opacity:0;transition:.25s;z-index:50;pointer-events:none}
.toast.on{opacity:1;transform:translateX(-50%)}

/* Hội thoại */
.inbox{display:grid;grid-template-columns:300px 1fr 260px;height:640px;background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden}
.ib-list{border-right:1px solid var(--line);overflow:auto}
.ib-f{display:flex;gap:6px;padding:12px;border-bottom:1px solid var(--line);flex-wrap:wrap}
.ib-f button{border:1px solid var(--line);background:#fff;border-radius:8px;padding:4px 9px;font:12px "Be Vietnam Pro";color:var(--ink-2);cursor:pointer}
.ib-f button.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.cv{padding:12px 14px;border-bottom:1px solid #F0F3F8;cursor:pointer}
.cv.on{background:#F3F7FE}
.cv .r1{display:flex;justify-content:space-between;font-size:13px}
.cv .r1 b{font-weight:600}
.cv .r1 span{font-size:11px;color:var(--mute)}
.cv p{font-size:12.5px;color:var(--ink-2);margin-top:3px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cv .r3{display:flex;gap:8px;margin-top:5px;font-size:11px;color:var(--mute)}
.cv .r3 .need{color:var(--red);font-weight:600}
.ib-chat{display:flex;flex-direction:column;min-width:0}
.ib-h{padding:12px 16px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center}
.ib-h b{font-size:14px}
.ib-m{flex:1;overflow:auto;padding:16px;display:flex;flex-direction:column;gap:10px;background:#FAFBFD}
.msg{max-width:72%;padding:9px 12px;border-radius:14px;font-size:13px;line-height:1.45}
.msg.k{background:#fff;border:1px solid var(--line);align-self:flex-start;border-bottom-left-radius:4px}
.msg.a{background:#E8F1FE;align-self:flex-end;border-bottom-right-radius:4px}
.msg.n{background:var(--ink);color:#fff;align-self:flex-end;border-bottom-right-radius:4px}
.msg small{display:block;font-size:10.5px;opacity:.65;margin-top:4px}
.sys{align-self:center;font-size:11.5px;color:var(--mute);background:#fff;border:1px dashed var(--line);border-radius:999px;padding:4px 12px}
.ib-in{display:flex;gap:8px;padding:12px;border-top:1px solid var(--line)}
.ib-in input{flex:1;border:1px solid var(--line);border-radius:10px;padding:9px 12px;font:13px "Be Vietnam Pro"}
.ib-side{border-left:1px solid var(--line);padding:16px;overflow:auto;font-size:13px}
.ib-side h4{font-size:12px;color:var(--mute);font-weight:500;margin:14px 0 6px}
.ib-side h4:first-child{margin-top:0}

/* Lịch ghế */
.sched{background:#fff;border:1px solid var(--line);border-radius:20px;overflow:auto}
.sg{display:grid;grid-template-columns:64px repeat(4,minmax(170px,1fr));position:relative;min-width:760px}
.sg .hd{position:sticky;top:0;background:#fff;z-index:2;padding:12px 10px;border-bottom:1px solid var(--line);font-size:13px;font-weight:600}
.sg .hd small{display:block;font-weight:400;color:var(--mute);font-size:11.5px}
.sg .tm{height:56px;border-bottom:1px solid #F0F3F8;font-size:11.5px;color:var(--mute);padding:4px 8px}
.sg .cell{height:56px;border-bottom:1px solid #F0F3F8;border-left:1px solid #F0F3F8;position:relative}
.ap{position:absolute;left:4px;right:4px;border-radius:10px;padding:6px 8px;font-size:12px;overflow:hidden;cursor:pointer;background:#EEF4FD;border:1px solid #D6E5FB;z-index:1}
.ap b{display:block;font-size:12.5px}
.ap span{color:var(--ink-2)}
.ap.done{background:#F1F3F6;border-color:#E3E7ED;color:var(--mute)}
.ap.done span{color:var(--mute)}
.ap.warn{background:#FFF3F4;border-color:#FFD3D9}
.ap.hold{background:#fff;border:1.5px dashed #B9C3D3}
.now{position:absolute;left:64px;right:0;height:0;border-top:1.5px solid var(--red);z-index:3}
.now::before{content:"";position:absolute;left:-5px;top:-5px;width:9px;height:9px;border-radius:50%;background:var(--red)}
.daynav{display:flex;align-items:center;gap:8px;font-size:14px;font-weight:600}

/* Nội dung */
.post{display:grid;grid-template-columns:120px 1fr auto;gap:14px;align-items:center;padding:12px 0;border-bottom:1px solid #F0F3F8}
.post .thumb{height:80px;border-radius:12px;background:linear-gradient(135deg,#E6EEF9,#F6F8FC);display:grid;place-items:center;color:var(--mute);font-size:11.5px;text-align:center;padding:6px}
.post b{font-size:13.5px}
.post p{font-size:12.5px;color:var(--ink-2);margin-top:3px}
@media (max-width:1100px){.grid2,.grid3{grid-template-columns:1fr}.inbox{grid-template-columns:240px 1fr}.ib-side{display:none}}
@media (max-width:700px){.inbox{grid-template-columns:1fr;height:auto}.ib-list{max-height:260px}.post{grid-template-columns:1fr}}

/* ===== Bản "dùng thật" ===== */
.top{gap:16px}
.gs{display:flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:0 10px 0 12px;height:40px;flex:1;max-width:460px;color:var(--mute)}
.gs input{border:none;outline:none;flex:1;font:13.5px "Be Vietnam Pro";color:var(--ink);background:none}
.gs kbd{font:11px "Be Vietnam Pro";border:1px solid var(--line);border-radius:6px;padding:2px 6px;color:var(--mute)}
.topr{display:flex;align-items:center;gap:12px}
.today{font-size:13px;color:var(--ink-2)}
.ib{position:relative;width:40px;height:40px;border-radius:12px;border:1px solid var(--line);background:#fff;display:grid;place-items:center;cursor:pointer;color:var(--ink)}
.ib i{position:absolute;top:-4px;right:-4px;background:var(--red);color:#fff;font:600 10px/16px "Be Vietnam Pro";min-width:16px;height:16px;border-radius:8px;font-style:normal;padding:0 4px}
.me{display:flex;align-items:center;gap:10px;padding:4px 10px 4px 4px;border:1px solid var(--line);border-radius:12px;background:#fff;cursor:pointer}
.me .av{width:32px;height:32px;font-size:13px}
.me b{font-size:13px;display:block;line-height:1.2}.me small{font-size:11px;color:var(--ink-2)}.me span{color:var(--mute)}
.demotag{font-size:11px;color:var(--mute);padding:0 12px 6px}
.pmo{color:var(--ink-2);font-size:13px;margin-top:4px}
.ph{margin:0 0 16px}
.ch{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}.ch h3{margin:0}
.ra{display:flex;gap:6px;align-items:center;flex-wrap:wrap;justify-content:flex-end}
.btn.sm{padding:5px 10px;font-size:12px;border-radius:8px}
.btn.ghost{border-color:transparent;background:none;color:var(--ink-2)}
.btn:disabled{opacity:.4;cursor:default}
.bd{display:inline-block;font-size:11.5px;font-weight:500;padding:2px 8px;border-radius:6px;background:#EEF2F8;color:#3B4658;white-space:nowrap}
.bd.ok{background:#E6F6EF;color:#137A55}.bd.red{background:#FDECEE;color:#C23347}.bd.warn{background:#FFF4E0;color:#9A6212}.bd.muted{background:#F3F5F8;color:var(--mute)}
.tb{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-bottom:12px}
.tb .sp,.pg .sp{flex:1}
.sel{border:1px solid var(--line);border-radius:10px;padding:8px 10px;font:13px "Be Vietnam Pro";background:#fff;color:var(--ink)}
.bulk{display:none;align-items:center;gap:8px;padding:8px 12px;margin-bottom:10px;background:#F2F6FD;border:1px solid #D6E5FB;border-radius:10px;font-size:13px}
.bulk.on{display:flex}
.tw{overflow-x:auto}
table.t th.sort{cursor:pointer;user-select:none}
table.t th.sort:hover{color:var(--ink)}
table.t th.ck,table.t td.ck{width:34px}
table.t td.act{text-align:right;white-space:nowrap}
table.t td.empty{text-align:center;color:var(--mute);padding:28px}
table.t thead th{position:sticky;top:0;background:#fff;z-index:1}
.pg{display:flex;align-items:center;gap:10px;padding-top:12px;font-size:12.5px;color:var(--ink-2)}
.pr{display:flex;align-items:center;gap:8px}.pr span{font-size:12px;color:var(--ink-2);white-space:nowrap}
.stabs{display:flex;gap:2px;border-bottom:1px solid var(--line);margin:0 0 14px}
.stabs button{border:none;background:none;font:500 13.5px "Be Vietnam Pro";color:var(--ink-2);padding:9px 14px;cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-1px}
.stabs button.on{color:var(--ink);border-bottom-color:var(--ink)}
.stabs button span{font-size:11px;background:#EEF2F8;border-radius:6px;padding:1px 6px;margin-left:4px;color:var(--ink-2)}
.drawer .stabs{margin-top:14px}
.drawer li span{display:block;font-size:11.5px;color:var(--mute)}
.drawer li.red{color:var(--red)}
#modal{display:none;position:fixed;inset:0;z-index:60}
#modal.on{display:block}
.mbg{position:absolute;inset:0;background:rgba(22,24,30,.35)}
.mbox{position:relative;width:min(480px,calc(100% - 32px));margin:12vh auto 0;background:#fff;border-radius:16px;box-shadow:0 20px 60px rgba(22,24,30,.2);overflow:hidden}
.mh{display:flex;justify-content:space-between;align-items:center;padding:16px 18px;border-bottom:1px solid var(--line)}
.mh .x{border:none;background:var(--bg);width:30px;height:30px;border-radius:8px;cursor:pointer;font-size:16px}
.mb{padding:16px 18px}
.mf{display:flex;justify-content:flex-end;gap:8px;padding:12px 18px;border-top:1px solid var(--line);background:#FAFBFD}
.kv{display:grid;grid-template-columns:110px 1fr;gap:9px 12px;font-size:13px}.kv span{color:var(--ink-2)}.kv b{font-weight:500}
.form{display:flex;flex-direction:column;gap:12px}
.form label{display:flex;flex-direction:column;gap:5px;font-size:12.5px;color:var(--ink-2)}
.form input:not([type=checkbox]),.form select,.form textarea{border:1px solid var(--line);border-radius:10px;padding:9px 11px;font:13.5px "Be Vietnam Pro";color:var(--ink)}
.form .row2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.form .ckl{flex-direction:row;align-items:center;gap:8px;color:var(--ink)}
.sw2{position:relative;display:inline-block;width:34px;height:20px}
.sw2 input{opacity:0;width:0;height:0}
.sw2 i{position:absolute;inset:0;background:#D7DEEA;border-radius:999px;cursor:pointer;transition:.2s}
.sw2 i::after{content:"";position:absolute;left:3px;top:3px;width:14px;height:14px;border-radius:50%;background:#fff;transition:.2s}
.sw2 input:checked+i{background:var(--blue)}
.sw2 input:checked+i::after{left:17px}
.chipb{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);background:#fff;border-radius:999px;padding:5px 11px;font:12.5px "Be Vietnam Pro";color:var(--ink);cursor:pointer}
.chipb i{font-style:normal;color:var(--mute);cursor:pointer}
.tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}
.ib-s{padding:12px 12px 0}.ib-s .srch-in{width:100%;min-width:0}
.ib-f button span{background:var(--red);color:#fff;border-radius:6px;padding:0 5px;font-size:10.5px;margin-left:2px}
.ib-f button.on span{background:#fff;color:var(--red)}
.ib-sug{display:flex;gap:6px;align-items:center;flex-wrap:wrap;padding:0 12px}
.ib-sug:not(:empty){padding:10px 12px 0}
.cv .kn{font-weight:600;color:var(--ink-2)}
.dgh{display:flex;gap:28px;align-items:center;margin-bottom:12px;flex-wrap:wrap}
.dgh .big{font-size:40px;font-weight:700;letter-spacing:-.02em}
.dgbars{flex:1;min-width:240px;display:flex;flex-direction:column;gap:5px;font-size:12px;color:var(--ink-2)}
.dgbars div{display:grid;grid-template-columns:28px 1fr 34px;gap:8px;align-items:center}
.wk{display:grid;grid-template-columns:repeat(7,1fr);gap:8px}
.wk>div{background:var(--bg);border-radius:12px;padding:10px;min-height:150px;font-size:12px}
.wk>div>b{display:block;margin-bottom:8px;font-size:12.5px}
.wki{background:#fff;border:1px solid var(--line);border-radius:8px;padding:6px 8px;margin-bottom:6px;line-height:1.35}
.wki.cho{border-style:dashed}
@media (max-width:900px){.gs{max-width:none}.today,.me>div,.me>span{display:none}.wk{grid-template-columns:repeat(2,1fr)}}
table.t td{white-space:nowrap}
table.t td.w{white-space:normal;min-width:220px}
table.t td.act{width:1%}
.btn{white-space:nowrap}