/* CSKH Nam Phát JSC — html-view (bản xem thử). Mobile-first, kiểu app. */
:root{
  --brand:#004b7a;--brand-d:#003a66;--brand-l:#e1f0f8;--accent:#0892b4;
  --ink:#0f1a2b;--ink2:#475467;--mut:#667085;--line:#e4e8ee;--bg:#f3f6fa;--card:#fff;
  --ok:#127a3d;--ok-bg:#e2f5e9;--warn:#9a5b00;--warn-bg:#fff0d1;--bad:#b42318;--bad-bg:#fde8e6;--gray:#475467;--gray-bg:#edf0f4;
  --r:14px;--r-s:10px;--sh:0 1px 2px rgba(16,24,40,.06),0 1px 3px rgba(16,24,40,.08);--sh-up:0 -4px 16px rgba(16,24,40,.10);
  --tab-h:64px;--top-h:56px;--strip-h:34px;
  --safe-b:env(safe-area-inset-bottom,0px);--safe-t:env(safe-area-inset-top,0px);
  --t-fast:.18s;--t-std:.3s;--t-reveal:.55s;--ease:cubic-bezier(.2,.7,.2,1);
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font:16px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;color:var(--ink);background:var(--bg);overflow-x:hidden}
body.noscroll{overflow:hidden}
a{color:var(--brand);text-decoration:none}
img,svg{max-width:100%}
h1,h2,h3{margin:0;line-height:1.25}
h1{font-size:22px}h2{font-size:18px}h3{font-size:16px}
p{margin:0 0 .6em}
.ico{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex:none}
.ico.s{width:18px;height:18px}.ico.l{width:28px;height:28px}
.muted{color:var(--mut)}.small{font-size:13px}.nowrap{white-space:nowrap}.right{text-align:right}.center{text-align:center}
.row{display:flex;align-items:center;gap:10px}.row.wrap{flex-wrap:wrap}.grow{flex:1;min-width:0}
.stack>*+*{margin-top:12px}
[hidden]{display:none!important}

/* ---- dải xem thử ---- */
.demo-strip{position:sticky;top:0;z-index:60;height:calc(var(--strip-h) + var(--safe-t));padding:var(--safe-t) 10px 0;background:#1d2939;color:#fff;font-size:12px;display:flex;align-items:center;gap:8px;justify-content:space-between;white-space:nowrap}
.demo-strip .ds-t{overflow:hidden;text-overflow:ellipsis;min-width:0}.demo-strip .ds-r{display:flex;align-items:center;gap:10px;flex:none}
.demo-strip select{width:auto;min-height:0;height:26px;font:inherit;font-size:12px;padding:0 6px;border-radius:6px;border:0;background:#344054;color:#fff;box-shadow:none}
.demo-strip a{color:#9ec5f5}
.demo-note{background:#fff8e1;border:1px dashed #e0b84a;color:#6b4e00;border-radius:var(--r-s);padding:8px 12px;font-size:13px}

/* ---- khung admin ---- */
.topbar{position:sticky;top:calc(var(--strip-h) + var(--safe-t));z-index:50;height:var(--top-h);background:var(--brand);color:#fff;display:flex;align-items:center;gap:8px;padding:0 8px 0 14px}
.topbar h1{font-size:18px;font-weight:650;flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.topbar .iconbtn{color:#fff}
.iconbtn{width:44px;height:44px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;border:0;background:transparent;color:inherit;cursor:pointer;transition:background var(--t-fast)}
.iconbtn:active{background:rgba(0,0,0,.12)}
.logo{display:inline-flex;align-items:center;gap:8px;font-weight:700;color:#fff}
.logo .ico{width:26px;height:26px;fill:#7cc4ff;stroke:#7cc4ff}
.page{padding:14px 14px calc(var(--tab-h) + 28px + var(--safe-b));max-width:1040px;margin:0 auto}
.page>*+*{margin-top:14px}
.page.noadm{padding-bottom:28px}

.nav{position:fixed;left:0;right:0;bottom:0;z-index:55;height:calc(var(--tab-h) + var(--safe-b));padding-bottom:var(--safe-b);background:#fff;border-top:1px solid var(--line);display:flex;box-shadow:var(--sh-up)}
.nav a{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;font-size:11.5px;color:var(--mut);position:relative;transition:color var(--t-fast)}
.nav a .ico{width:24px;height:24px}
.nav a.on{color:var(--brand);font-weight:650}
.nav a.on::before{content:"";position:absolute;top:0;width:34px;height:3px;border-radius:0 0 3px 3px;background:var(--brand);animation:tabin var(--t-std) var(--ease)}
.nav a.add{color:#fff}
.nav a.add span.fab{width:52px;height:52px;border-radius:50%;background:var(--brand);display:flex;align-items:center;justify-content:center;margin-top:-22px;box-shadow:0 4px 12px rgba(0,75,122,.4);transition:transform var(--t-fast)}
.nav a.add:active span.fab{transform:scale(.92)}
.nav a.add span.lbl{color:var(--mut);margin-top:-2px}
.nav .side-brand,.nav .side-user,.nav a.desk-only{display:none}
@keyframes tabin{from{transform:scaleX(0)}to{transform:scaleX(1)}}

/* ---- thẻ, nút, biểu mẫu ---- */
.card{background:var(--card);border-radius:var(--r);box-shadow:var(--sh);padding:14px}
.card.flat{box-shadow:none;border:1px solid var(--line)}
.card h2{margin-bottom:8px}
.sec-title{font-size:13px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--mut);margin:18px 2px 6px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 18px;border-radius:12px;border:1.5px solid transparent;background:var(--brand);color:#fff;font:inherit;font-weight:650;cursor:pointer;transition:transform var(--t-fast),background var(--t-fast),box-shadow var(--t-fast);text-align:center}
.btn:active{transform:scale(.97)}
.btn:hover{background:var(--brand-d)}
.btn.block{display:flex;width:100%}
.btn.ghost{background:#fff;color:var(--brand);border-color:#b7d3ee}
.btn.ghost:hover{background:var(--brand-l)}
.btn.soft{background:var(--brand-l);color:var(--brand)}
.btn.ok{background:var(--ok)}.btn.danger{background:#fff;color:var(--bad);border-color:#f3b8b2}
.btn.danger:hover{background:var(--bad-bg)}
.btn.sm{min-height:44px;padding:0 14px;font-size:14px;border-radius:10px}
.btn[disabled]{opacity:.5;pointer-events:none}
.field{display:block}.field+.field{margin-top:12px}
.field>span{display:block;font-size:14px;font-weight:600;margin-bottom:5px;color:var(--ink2)}
.field>span em{color:var(--bad);font-style:normal}
.field small{display:block;color:var(--mut);margin-top:4px;font-size:12.5px}
input,select,textarea{width:100%;min-height:48px;padding:10px 12px;font:inherit;font-size:16px;color:var(--ink);background:#fff;border:1.5px solid #cfd6df;border-radius:12px;transition:border-color var(--t-fast),box-shadow var(--t-fast)}
textarea{min-height:84px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:0;border-color:var(--brand);box-shadow:0 0 0 4px rgba(0,75,122,.15)}
input.err{border-color:var(--bad)}
.check{display:flex;gap:10px;align-items:flex-start;min-height:44px;padding:6px 0}
.check input{width:24px;min-height:24px;height:24px;flex:none;accent-color:var(--brand);margin-top:2px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px}.grid2>.field{margin-top:0!important}
.input-ico{position:relative}.input-ico .ico{position:absolute;left:12px;top:13px;color:var(--mut)}
.input-ico input{padding-left:42px}
.pw{position:relative}.pw button{position:absolute;right:2px;top:2px}
.alert{display:flex;gap:10px;padding:12px;border-radius:var(--r-s);font-size:14px}
.alert.bad{background:var(--bad-bg);color:var(--bad)}.alert.ok{background:var(--ok-bg);color:var(--ok)}
.alert.warn{background:var(--warn-bg);color:var(--warn)}.alert.info{background:var(--brand-l);color:var(--brand-d)}
.sticky-bar{position:sticky;bottom:calc(var(--tab-h) + var(--safe-b));z-index:40;display:flex;gap:10px;padding:10px 14px;margin:14px -14px 0;background:rgba(255,255,255,.96);backdrop-filter:blur(6px);border-top:1px solid var(--line)}
.sticky-bar .btn{flex:1;white-space:nowrap}

/* ---- badge / chip / progress ---- */
.badge{display:inline-flex;align-items:center;gap:5px;padding:3px 10px;border-radius:999px;font-size:12.5px;font-weight:650;line-height:1.5;white-space:nowrap}
.badge.ok{background:var(--ok-bg);color:var(--ok)}.badge.warn{background:var(--warn-bg);color:var(--warn)}
.badge.bad{background:var(--bad-bg);color:var(--bad)}.badge.gray{background:var(--gray-bg);color:var(--gray)}
.badge.brand{background:var(--brand-l);color:var(--brand)}
.chips{display:flex;gap:8px;overflow-x:auto;padding:2px 0 6px;scrollbar-width:none;-webkit-overflow-scrolling:touch}
.chips::-webkit-scrollbar{display:none}
.chip{flex:none;min-height:42px;padding:0 14px;border-radius:999px;border:1.5px solid #cfd6df;background:#fff;color:var(--ink2);font:inherit;font-size:14px;font-weight:600;display:inline-flex;align-items:center;gap:6px;cursor:pointer;transition:all var(--t-fast)}
.chip.on{background:var(--brand);border-color:var(--brand);color:#fff}
.chip b{font-weight:700;opacity:.85}
.progress{height:8px;background:var(--gray-bg);border-radius:99px;overflow:hidden}
.progress>i{display:block;height:100%;width:0;border-radius:99px;background:var(--ok);transition:width 900ms var(--ease)}
.progress.warn>i{background:#e6a100}.progress.bad>i{background:var(--bad)}.progress.gray>i{background:#98a2b3}

/* ---- thẻ danh sách ---- */
.list{display:grid;gap:10px}
.li{display:flex;align-items:center;gap:12px;background:#fff;border-radius:var(--r);box-shadow:var(--sh);padding:12px 14px;color:inherit;transition:transform var(--t-fast),box-shadow var(--t-fast)}
a.li:active{transform:scale(.985)}
.li .avatar{width:42px;height:42px;border-radius:50%;background:var(--brand-l);color:var(--brand);font-weight:700;display:flex;align-items:center;justify-content:center;flex:none}
.li .t{font-weight:650;color:var(--ink)}.li .s{font-size:13.5px;color:var(--mut)}
.li .chev{color:#98a2b3}
.li.stretch,.row.cust{position:relative}
.li.stretch a.t::after,.row.cust a.grow::after{content:"";position:absolute;inset:0}
.li.stretch .iconbtn,.row.cust .btn{position:relative;z-index:1}
.row.cust{margin:8px 0 0;min-height:48px}
.stats{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.stat{background:#fff;border-radius:var(--r);box-shadow:var(--sh);padding:14px;display:block;color:inherit;transition:transform var(--t-fast)}
.stat:active{transform:scale(.97)}
.stat .n{font-size:32px;font-weight:750;line-height:1.1}
.stat .l{font-size:13.5px;color:var(--mut);margin-top:4px}
.stat.bad .n{color:var(--bad)}.stat.warn .n{color:var(--warn)}.stat.ok .n{color:var(--ok)}.stat.brand .n{color:var(--brand)}
.item{background:#fff;border-radius:var(--r);box-shadow:var(--sh);padding:14px;border-left:5px solid var(--ok)}
.item[data-status~=sap-han]{border-left-color:#e6a100}.item[data-status~=qua-han]{border-left-color:var(--bad)}
.item h3{margin-bottom:2px}
.kv{display:grid;grid-template-columns:auto 1fr;gap:4px 12px;margin:10px 0;font-size:14.5px}
.kv dt{color:var(--mut)}.kv dd{margin:0;font-weight:600}
.actions{display:flex;gap:8px;margin-top:10px}
.actions .btn{flex:1;white-space:nowrap}.actions .btn.ghost{flex:0 0 auto;padding:0 16px}
.quick{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.quick a,.quick button{display:flex;flex-direction:column;align-items:center;gap:4px;padding:10px 4px;border-radius:12px;background:var(--brand-l);color:var(--brand);font:inherit;font-size:13px;font-weight:650;border:0;min-height:62px;cursor:pointer}
.empty{text-align:center;padding:28px 14px;color:var(--mut)}
.empty .ico{width:40px;height:40px;color:#98a2b3;margin-bottom:6px}
details.acc{background:#fff;border-radius:var(--r);box-shadow:var(--sh)}
details.acc>summary{list-style:none;padding:14px;font-weight:650;display:flex;align-items:center;gap:10px;cursor:pointer;min-height:52px}
details.acc>summary::-webkit-details-marker{display:none}
details.acc>summary::after{content:"";margin-left:auto;width:10px;height:10px;border-right:2px solid #98a2b3;border-bottom:2px solid #98a2b3;transform:rotate(45deg);transition:transform var(--t-fast)}
details.acc[open]>summary::after{transform:rotate(-135deg)}
details.acc>.body{padding:0 14px 14px}
.hist{margin:0;padding:0;list-style:none}.hist li{padding:8px 0;border-top:1px dashed var(--line);font-size:14px}
.hist li:first-child{border-top:0}
.itemrow{background:#fff;border:1.5px dashed #b7d3ee;border-radius:var(--r);padding:14px;position:relative}
.itemrow .calc{margin-top:10px;padding:10px 12px;border-radius:var(--r-s);background:var(--brand-l);color:var(--brand-d);font-size:14px}
.itemrow .rm{position:absolute;right:4px;top:4px}
.matrix{width:100%;border-collapse:collapse;font-size:13.5px}
.matrix th,.matrix td{padding:8px 6px;border-bottom:1px solid var(--line);text-align:center}
.matrix th:first-child,.matrix td:first-child{text-align:left}
.tbl-wrap{overflow-x:auto}
table.t{width:100%;border-collapse:collapse;font-size:14px}
table.t th,table.t td{padding:9px 8px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
table.t th{font-size:12.5px;text-transform:uppercase;letter-spacing:.03em;color:var(--mut)}

/* ---- bottom sheet / toast ---- */
.backdrop{position:fixed;inset:0;z-index:80;background:rgba(16,24,40,.5);opacity:0;pointer-events:none;transition:opacity var(--t-std)}
.backdrop.on{opacity:1;pointer-events:auto}
.sheet{visibility:hidden;position:fixed;left:0;right:0;bottom:0;z-index:90;max-height:88vh;overflow:auto;background:#fff;border-radius:20px 20px 0 0;padding:8px 16px calc(18px + var(--safe-b));transform:translateY(105%);transition:transform var(--t-std) var(--ease),visibility 0s linear var(--t-std);box-shadow:var(--sh-up)}
.sheet.on{transform:none;visibility:visible;transition-delay:0s}
.sheet .grab{width:42px;height:5px;border-radius:9px;background:#d0d5dd;margin:4px auto 12px}
.sheet h2{margin-bottom:10px}
.sheet .btnrow{display:flex;gap:10px;margin-top:14px}.sheet .btnrow .btn{flex:1}
.toast{position:fixed;left:50%;bottom:calc(var(--tab-h) + 20px + var(--safe-b));z-index:100;max-width:calc(100% - 28px);transform:translate(-50%,24px);opacity:0;background:#1d2939;color:#fff;padding:12px 16px;border-radius:12px;font-size:14.5px;pointer-events:none;transition:all var(--t-std) var(--ease);box-shadow:0 6px 20px rgba(0,0,0,.25)}
.toast.on{opacity:1;transform:translate(-50%,0)}
.toast.ok{background:var(--ok)}.toast.bad{background:var(--bad)}

/* ---- chuyển động ---- */
.reveal>*{animation:rise var(--t-reveal) var(--ease) both}
.reveal>*:nth-child(2){animation-delay:60ms}.reveal>*:nth-child(3){animation-delay:120ms}.reveal>*:nth-child(4){animation-delay:180ms}
.reveal>*:nth-child(5){animation-delay:240ms}.reveal>*:nth-child(n+6){animation-delay:300ms}
@keyframes rise{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
@keyframes pop{0%{transform:scale(.9);opacity:0}60%{transform:scale(1.04)}100%{transform:none;opacity:1}}
.pop{animation:pop var(--t-std) var(--ease)}
.pulse{animation:pulse 2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(180,35,24,.35)}70%{box-shadow:0 0 0 10px rgba(180,35,24,0)}100%{box-shadow:0 0 0 0 rgba(180,35,24,0)}}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;animation-delay:0s!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}

/* ---- trang công khai (khách tra cứu) ---- */
.pub{background:linear-gradient(180deg,var(--brand) 0,var(--brand) 220px,var(--bg) 220px) no-repeat;background-color:var(--bg)}
.pub-head{padding:calc(18px + var(--safe-t)) 18px 0;color:#fff;max-width:560px;margin:0 auto}
.pub-head .logo{font-size:19px}
.pub-head .brandline{font-size:13px;opacity:.85;margin-top:2px}
.pub-wrap{max-width:560px;margin:0 auto;padding:16px 14px 110px}
.pub-wrap>*+*{margin-top:14px}
.pub-card{background:#fff;border-radius:18px;box-shadow:0 8px 24px rgba(16,24,40,.12);padding:20px}
.pub-card h1{font-size:22px;margin-bottom:6px}
.pub-card .lead{color:var(--ink2);margin-bottom:16px}
.pub .btn{min-height:54px;font-size:17px}
.otp{display:flex;gap:8px;justify-content:center}
.otp input{width:48px;height:58px;text-align:center;font-size:26px;font-weight:700;padding:0;border-radius:12px}
.hotline{position:fixed;left:0;right:0;bottom:0;z-index:50;padding:10px 14px calc(10px + var(--safe-b));background:rgba(255,255,255,.96);backdrop-filter:blur(6px);border-top:1px solid var(--line);display:flex;gap:10px;max-width:none}
.hotline .btn{flex:1}
.pub-foot{text-align:center;font-size:13px;color:var(--mut);padding:8px 0}
.result-item{background:#fff;border-radius:16px;box-shadow:var(--sh);padding:16px}
.result-item h3{font-size:17px}
.result-item .row+.row{margin-top:8px}
.lbl{font-size:13px;color:var(--mut)}
.val{font-weight:650}

/* ---- email xem trước ---- */
.mailframe{max-width:640px;margin:16px auto;background:#fff;border:1px solid var(--line);border-radius:10px;overflow:hidden}
.mailhead{padding:12px 16px;background:#f8fafc;border-bottom:1px solid var(--line);font-size:13px;color:var(--ink2)}
.mailbody{padding:22px 24px;font-size:15px}
.mailbody table{width:100%;border-collapse:collapse;margin:14px 0}
.mailbody th,.mailbody td{border:1px solid var(--line);padding:9px 10px;text-align:left;font-size:14px}
.mailbody th{background:#f3f6fa}
.mailbody .code{font-size:34px;letter-spacing:8px;font-weight:800;text-align:center;background:var(--brand-l);color:var(--brand-d);padding:14px;border-radius:10px;margin:16px 0}

/* ---- máy tính / máy tính bảng ---- */
@media (min-width:600px){
  .stats{grid-template-columns:repeat(4,1fr)}
  .list.cols{grid-template-columns:1fr 1fr}
  .grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
}
@media (min-width:900px){
  body.adm{padding-left:236px}
  body.adm .demo-strip{margin-left:-236px;padding-left:246px}
  body.adm .topbar{top:var(--strip-h)}
  .nav{top:calc(var(--strip-h) + var(--safe-t));right:auto;bottom:0;width:236px;height:auto;flex-direction:column;justify-content:flex-start;gap:2px;padding:14px 10px;border-top:0;border-right:1px solid var(--line);box-shadow:none}
  .nav .side-brand{display:flex;align-items:center;gap:8px;padding:6px 10px 16px;color:var(--brand);font-weight:750;font-size:17px}
  .nav .side-brand .ico{fill:var(--brand);stroke:var(--brand);width:26px;height:26px}
  .nav .side-user{display:block;margin-top:auto;padding:10px;font-size:13px;color:var(--mut);border-top:1px solid var(--line)}
  .nav a{flex:none;flex-direction:row;justify-content:flex-start;gap:12px;font-size:15px;padding:0 12px;min-height:46px;border-radius:10px}
  .nav a.desk-only{display:flex}.nav a.mob-only{display:none}
  .nav a:hover{background:var(--gray-bg)}
  .nav a.on{background:var(--brand-l)}.nav a.on::before{display:none}
  .nav a.add{order:-1;margin-bottom:8px;background:var(--brand);color:#fff!important;justify-content:center}
  .nav a.add span.fab{width:auto;height:auto;background:none;margin:0;box-shadow:none}
  .nav a.add span.lbl{color:#fff;margin:0;font-weight:650}
  .page{padding-bottom:40px}
  .page.noadm{padding-bottom:40px}
  .sticky-bar{bottom:0}
  .toast{bottom:28px}
  .sheet{left:50%;right:auto;width:520px;transform:translate(-50%,105%);border-radius:20px}
  .sheet.on{transform:translate(-50%,-6vh);bottom:auto;top:auto;bottom:6vh}
  .list.cols3{grid-template-columns:repeat(3,1fr)}
}

/* ---- bản chạy thật: không có dải xem thử ---- */
:root{--strip-h:0px}
.ts-live{margin-top:14px}