/* LNG SCADA v2 – "Cryo" theme.
   Nền thép xanh sẫm (ca đêm) / xám băng (ca ngày). Màu băng LNG cho dòng chảy & giá trị sống;
   vàng/đỏ chỉ dành cho cảnh báo (tinh thần ISA-101). */
:root, [data-theme="dark"]{
  --bg:#0F1D2B; --rail:#0C1823; --surface:#152638; --surface-2:#1B3046; --hover:#213953;
  --line:#26405A; --line-soft:#1E354C;
  --text:#E3ECF4; --muted:#8CA2B7; --faint:#5F7890;
  --ice:#8FD6F4; --ice-soft:rgba(143,214,244,.14); --ice-strong:#BDE8FA;
  --ok:#4CC38A; --ok-soft:rgba(76,195,138,.14);
  --warn:#F2B33D; --warn-soft:rgba(242,179,61,.16);
  --crit:#F0524D; --crit-soft:rgba(240,82,77,.16);
  --input:#0F2132; --shadow:0 8px 28px rgba(0,0,0,.35);
  --grid:rgba(140,162,183,.12);
  color-scheme:dark;
}
[data-theme="light"]{
  --bg:#E9EFF4; --rail:#14283C; --surface:#FFFFFF; --surface-2:#F3F7FA; --hover:#EAF1F7;
  --line:#D3DDE6; --line-soft:#E3EAF0;
  --text:#12212F; --muted:#5B6E80; --faint:#8C9CAB;
  --ice:#0E7DB8; --ice-soft:rgba(14,125,184,.10); --ice-strong:#075C89;
  --ok:#1F9D63; --ok-soft:rgba(31,157,99,.12);
  --warn:#B97B00; --warn-soft:rgba(242,179,61,.22);
  --crit:#D2302B; --crit-soft:rgba(210,48,43,.12);
  --input:#FFFFFF; --shadow:0 8px 24px rgba(20,40,60,.12);
  --grid:rgba(20,40,60,.08);
  color-scheme:light;
}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{background:var(--bg);color:var(--text);font:400 14px/1.5 "Be Vietnam Pro","Segoe UI",system-ui,sans-serif;
  font-variant-numeric:tabular-nums;-webkit-font-smoothing:antialiased}
a{color:var(--ice);text-decoration:none}
a:hover{text-decoration:underline}
svg.i{width:18px;height:18px;flex:none;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.hidden{display:none!important}
:focus-visible{outline:2px solid var(--ice);outline-offset:2px;border-radius:6px}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

/* ---------- khung ---------- */
.shell{display:grid;grid-template-columns:236px 1fr;min-height:100vh}
.rail{background:var(--rail);color:#C9D7E4;display:flex;flex-direction:column;position:sticky;top:0;height:100vh;padding:18px 12px}
.brand{display:flex;gap:11px;align-items:center;padding:4px 10px 22px}
.brand .mark{width:34px;height:34px;border-radius:9px;background:#152638;display:grid;place-items:center;box-shadow:inset 0 0 0 1px #26405A}
.brand b{display:block;color:#fff;font-weight:600;font-size:15px;letter-spacing:.2px}
.brand small{display:block;color:#7F96AC;font-size:11.5px;line-height:1.3}
.nav{display:flex;flex-direction:column;gap:2px}
.nav a{display:flex;align-items:center;gap:12px;padding:9px 12px;border-radius:9px;color:#A9BCCD;font-weight:500;text-decoration:none;position:relative}
.nav a:hover{background:rgba(255,255,255,.05);color:#fff}
.nav a.active{background:rgba(143,214,244,.12);color:#fff}
.nav a.active::before{content:"";position:absolute;left:-12px;top:9px;bottom:9px;width:3px;border-radius:0 3px 3px 0;background:#8FD6F4}
.nav .count{margin-left:auto;min-width:22px;padding:0 7px;border-radius:11px;background:#F0524D;color:#fff;font-size:11.5px;font-weight:600;text-align:center;line-height:20px}
.nav .count.quiet{background:#2B4762}
.nav .count.pulse{animation:pulse 1.2s ease-in-out infinite}
@keyframes pulse{50%{box-shadow:0 0 0 5px rgba(240,82,77,.25)}}
.nav-sep{height:1px;background:#1E3347;margin:12px 6px}
.rail-foot{margin-top:auto;display:flex;flex-direction:column;gap:6px}
.me{display:flex;align-items:center;gap:10px;padding:10px;border-radius:10px;background:rgba(255,255,255,.04)}
.avatar{width:32px;height:32px;border-radius:50%;background:#26405A;color:#BDE8FA;display:grid;place-items:center;font-weight:600;font-size:13px;flex:none}
.me .who{min-width:0;flex:1}
.me .who b{display:block;color:#fff;font-size:13px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.me .who small{color:#7F96AC;font-size:11.5px}
.rail-btns{display:flex;gap:6px}
.rail-btns button{flex:1;justify-content:center;background:transparent;border-color:#26405A;color:#A9BCCD}
.rail-btns button:hover{background:rgba(255,255,255,.05);color:#fff;border-color:#36597A}
.clock{color:#7F96AC;font-size:12px;padding:2px 10px 8px}

main{padding:26px 32px 48px;min-width:0}
.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:20px;flex-wrap:wrap}
.page-head h1{margin:0;font-size:24px;font-weight:600;letter-spacing:-.2px}
.page-head p{margin:3px 0 0;color:var(--muted)}
.mobile-bar{display:none}

/* ---------- thành phần ---------- */
.panel{background:var(--surface);border:1px solid var(--line-soft);border-radius:12px;padding:18px;margin-bottom:16px}
.panel h2{margin:0 0 12px;font-size:15px;font-weight:600}
.panel h2 small{font-weight:400;color:var(--muted);margin-left:6px}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.between{justify-content:space-between}
.grow{flex:1}
.muted{color:var(--muted)}
.small{font-size:12.5px}
.stack{display:flex;flex-direction:column;gap:4px}
button,.btn{font:inherit;font-weight:500;display:inline-flex;align-items:center;gap:7px;border:1px solid var(--line);
  background:var(--surface-2);color:var(--text);padding:7px 13px;border-radius:8px;cursor:pointer;text-decoration:none;line-height:1.3;white-space:nowrap}
button:hover,.btn:hover{background:var(--hover);text-decoration:none}
button.primary{background:var(--ice);border-color:var(--ice);color:#0B1A27}
[data-theme="light"] button.primary{color:#fff}
button.primary:hover{filter:brightness(1.08)}
button.danger{color:var(--crit)}
button.ghost{background:transparent;border-color:transparent;color:var(--muted)}
button.ghost:hover{background:var(--hover);color:var(--text)}
button.sm,.btn.sm{padding:4px 9px;font-size:12.5px;border-radius:7px}
button:disabled{opacity:.5;cursor:default}
button svg.i,.btn svg.i{width:16px;height:16px}
input,select,textarea{font:inherit;color:var(--text);background:var(--input);border:1px solid var(--line);border-radius:8px;padding:7px 10px}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--ice);box-shadow:0 0 0 3px var(--ice-soft)}
input[type=checkbox]{accent-color:var(--ice);width:16px;height:16px;padding:0}
textarea{width:100%;font-size:13px;line-height:1.45}
label.f{display:flex;flex-direction:column;gap:5px;font-size:12.5px;color:var(--muted);font-weight:500}
label.f input,label.f select{color:var(--text);font-weight:400;font-size:14px}
label.check{display:inline-flex;align-items:center;gap:8px;font-size:13.5px;cursor:pointer}
.form-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:14px}
.hint{color:var(--muted);font-size:12.5px;line-height:1.55;margin:4px 0 14px;max-width:110ch}
.hint code,code{background:var(--surface-2);border:1px solid var(--line-soft);padding:0 5px;border-radius:5px;font-size:12px}

.chip{display:inline-flex;align-items:center;gap:6px;padding:2px 9px;border-radius:20px;font-size:12px;font-weight:500;
  background:var(--surface-2);color:var(--muted);border:1px solid var(--line-soft);white-space:nowrap}
.chip.ok{background:var(--ok-soft);color:var(--ok);border-color:transparent}
.chip.warn{background:var(--warn-soft);color:var(--warn);border-color:transparent}
.chip.crit{background:var(--crit-soft);color:var(--crit);border-color:transparent}
.chip .d{width:7px;height:7px;border-radius:50%;background:currentColor}
.lvl{display:inline-block;min-width:44px;text-align:center;padding:1px 7px;border-radius:5px;font-size:11.5px;font-weight:600;background:var(--surface-2);color:var(--muted)}
.lvl.H,.lvl.L{background:var(--warn-soft);color:var(--warn)}
.lvl.HH,.lvl.LL,.lvl.ALM,.lvl.COMM{background:var(--crit);color:#fff}
.dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--faint);flex:none}
.dot.on{background:var(--ok);box-shadow:0 0 0 3px var(--ok-soft)}
.dot.off{background:var(--crit);box-shadow:0 0 0 3px var(--crit-soft)}
.v-bad{color:var(--faint)!important;font-style:italic}
.v-H,.v-L{color:var(--warn)!important}
.v-HH,.v-LL,.v-ALM{color:var(--crit)!important}

.tabs{display:flex;gap:2px;border-bottom:1px solid var(--line);margin-bottom:18px;overflow-x:auto}
.tabs a{padding:10px 14px;color:var(--muted);font-weight:500;border-bottom:2px solid transparent;margin-bottom:-1px;white-space:nowrap;text-decoration:none}
.tabs a:hover{color:var(--text)}
.tabs a.active{color:var(--text);border-bottom-color:var(--ice)}

table{border-collapse:collapse;width:100%}
th,td{padding:9px 12px;text-align:left;border-bottom:1px solid var(--line-soft);white-space:nowrap}
th{font-size:12px;font-weight:600;color:var(--muted);background:var(--surface);position:sticky;top:0;z-index:1}
td.num,th.num{text-align:right}
td.num{font-weight:500}
tbody tr:hover td{background:var(--hover)}
tr.unack td:first-child{box-shadow:inset 3px 0 var(--crit)}
td.wrap{white-space:normal;min-width:260px}
.tbl{overflow:auto;max-width:100%;border-radius:10px;border:1px solid var(--line-soft)}
.tbl table th{background:var(--surface-2)}
.empty{padding:34px;text-align:center;color:var(--muted)}

/* ---------- dashboard ---------- */
.ribbon{display:grid;grid-template-columns:repeat(4,1fr);background:var(--surface);border:1px solid var(--line-soft);border-radius:12px;margin-bottom:20px;overflow:hidden}
.ribbon > div{padding:16px 20px;border-left:1px solid var(--line-soft)}
.ribbon > div:first-child{border-left:none}
.ribbon .k{color:var(--muted);font-size:12.5px;font-weight:500}
.ribbon .v{font-size:28px;font-weight:300;letter-spacing:-.5px;line-height:1.2;margin-top:3px}
.ribbon .v small{font-size:13px;color:var(--muted);font-weight:400;margin-left:5px;letter-spacing:0}
.ribbon .v.alert{color:var(--crit);font-weight:400}

.stations{display:grid;grid-template-columns:repeat(auto-fill,minmax(380px,1fr));gap:16px}
.st{background:var(--surface);border:1px solid var(--line-soft);border-radius:14px;cursor:pointer;display:flex;flex-direction:column;
  transition:border-color .15s, box-shadow .15s;overflow:hidden}
.st:hover{border-color:var(--line);box-shadow:var(--shadow)}
.st.sev-1{border-color:color-mix(in srgb,var(--warn) 55%,transparent)}
.st.sev-2{border-color:color-mix(in srgb,var(--crit) 65%,transparent);box-shadow:0 0 0 1px color-mix(in srgb,var(--crit) 40%,transparent)}
.st.offline{opacity:.92}
.st-head{display:flex;justify-content:space-between;gap:10px;align-items:flex-start;padding:16px 18px 6px}
.st-head b{font-size:16px;font-weight:600;display:block}
.st-head small{color:var(--muted);font-size:12.5px}
.st-body{display:grid;grid-template-columns:76px 1fr;gap:18px;padding:10px 18px 4px;align-items:center}
.tank{position:relative;width:62px;height:118px;margin-left:4px}
.tank svg{width:100%;height:100%}
.tank .pct{position:absolute;left:0;right:0;bottom:-20px;text-align:center;font-size:12px;color:var(--muted)}
.flow .big{font-size:34px;font-weight:300;letter-spacing:-.8px;line-height:1.1;color:var(--ice-strong)}
[data-theme="light"] .flow .big{color:var(--ice-strong)}
.flow .big small{font-size:13px;color:var(--muted);letter-spacing:0;margin-left:5px;font-weight:400}
.flow .lab{color:var(--muted);font-size:12px}
.mini{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 16px;margin-top:12px}
.mini .k{font-size:11.5px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.mini .v{font-size:15px;font-weight:500}
.mini .v small{font-size:11.5px;color:var(--muted);font-weight:400;margin-left:3px}
.spark{height:46px;margin:10px 0 0;padding:0 0}
.spark svg{width:100%;height:100%;display:block}
.st-foot{display:flex;gap:14px;align-items:center;padding:10px 18px;border-top:1px solid var(--line-soft);font-size:12px;color:var(--muted);flex-wrap:wrap}
.st-foot .dev{display:inline-flex;align-items:center;gap:6px}
.bars{display:inline-flex;align-items:flex-end;gap:2px;height:13px;margin-left:auto}
.bars i{width:3px;background:var(--line);border-radius:1px}
.bars i.on{background:var(--ice)}

/* ---------- trạm ---------- */
.devstrip{display:flex;gap:10px;flex-wrap:wrap}
.devcard{display:flex;align-items:center;gap:10px;padding:8px 12px;background:var(--surface);border:1px solid var(--line-soft);border-radius:10px;font-size:12.5px}
.devcard b{font-weight:600}
.mimic-wrap{display:flex;gap:14px;align-items:flex-start}
.mimic{position:relative;flex:1;min-height:460px;background:var(--surface);border:1px solid var(--line-soft);border-radius:14px;overflow:hidden;user-select:none}
.mimic img{display:block;width:100%;height:auto;pointer-events:none}
.mimic .empty{position:absolute;inset:0;display:flex;align-items:center;justify-content:center}
.mbox{position:absolute;transform:translate(-50%,-50%);background:var(--surface-2);border:1px solid var(--line);border-radius:7px;
  padding:3px 9px 4px;text-align:center;white-space:nowrap;min-width:72px;box-shadow:0 2px 8px rgba(0,0,0,.18)}
.mbox b{display:block;font-size:10px;color:var(--muted);font-weight:500;letter-spacing:.2px}
.mbox span{font-size:13.5px;font-weight:600}
.mbox.al-H,.mbox.al-L{border-color:var(--warn);background:var(--warn-soft)}
.mbox.al-HH,.mbox.al-LL,.mbox.al-ALM{border-color:var(--crit);background:var(--crit-soft)}
.mbox.edit{cursor:move;border-style:dashed;border-color:var(--ice)}
.mbox .rm{position:absolute;top:-9px;right:-9px;width:18px;height:18px;border-radius:50%;background:var(--crit);color:#fff;font-size:12px;line-height:18px;cursor:pointer;display:none;font-style:normal}
.mbox.edit .rm{display:block}
.palette{width:250px;max-height:640px;overflow:auto;background:var(--surface);border:1px solid var(--line-soft);border-radius:12px;padding:10px}
.palette .it{padding:7px 9px;border-radius:8px;cursor:pointer;font-size:12.5px}
.palette .it:hover{background:var(--hover)}
.palette .it span{display:block;color:var(--muted);font-size:11.5px}

.chart-box{position:relative;height:460px;background:var(--surface);border:1px solid var(--line-soft);border-radius:14px;padding:14px}
.taglist{display:flex;flex-wrap:wrap;gap:6px}
.taglist label{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border:1px solid var(--line);border-radius:20px;font-size:12.5px;cursor:pointer;background:var(--surface-2)}
.taglist label:has(input:checked){border-color:var(--ice);background:var(--ice-soft)}
.taglist input{display:none}
.taglist .sw{width:9px;height:9px;border-radius:50%;background:var(--faint)}

/* ---------- lưới cấu hình ---------- */
table.grid td{padding:3px 4px;border-bottom:1px solid var(--line-soft)}
table.grid th{padding:8px 6px}
table.grid input,table.grid select{padding:5px 7px;border-radius:6px;font-size:13px;border-color:transparent;background:transparent}
table.grid input:hover,table.grid select:hover{border-color:var(--line)}
table.grid input:focus,table.grid select:focus{border-color:var(--ice);background:var(--input)}
table.grid tr.dirty td{background:var(--warn-soft)}
table.grid td.act{white-space:nowrap;text-align:right}

/* ---------- sức khỏe ---------- */
.svc{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:12px}
.svc > div{background:var(--surface);border:1px solid var(--line-soft);border-radius:12px;padding:14px 16px}
.svc b{display:flex;align-items:center;gap:8px;font-weight:600}
.svc small{display:block;color:var(--muted);margin-top:4px;font-size:12px}
.heat{display:inline-block;width:30px;height:20px;border-radius:4px;background:var(--surface-2);vertical-align:middle;font-size:10px;line-height:20px;text-align:center;color:#0B1A27}
.meter{height:8px;border-radius:5px;background:var(--surface-2);overflow:hidden;margin-top:8px}
.meter i{display:block;height:100%;background:var(--ice)}

/* ---------- đăng nhập ---------- */
.login{min-height:100vh;display:grid;grid-template-columns:1.1fr 1fr}
.login .art{background:#0C1823;position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:flex-end;padding:48px;color:#C9D7E4}
.login .art svg{position:absolute;inset:0;width:100%;height:100%}
.login .art h2{position:relative;font-size:30px;font-weight:300;line-height:1.25;margin:0 0 10px;color:#fff;max-width:20ch}
.login .art p{position:relative;color:#7F96AC;margin:0;max-width:46ch}
.login form{align-self:center;justify-self:center;width:min(380px,90vw);display:flex;flex-direction:column;gap:16px;padding:24px}
.login form h1{margin:0;font-size:24px;font-weight:600}
.login .err{color:var(--crit);font-size:13px;min-height:18px}

/* ---------- hộp thoại & thông báo ---------- */
.modal-bg{position:fixed;inset:0;background:rgba(5,12,20,.55);display:grid;place-items:center;z-index:50;padding:16px}
.modal{background:var(--surface);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);width:min(460px,100%);padding:22px;display:flex;flex-direction:column;gap:14px}
.modal h3{margin:0;font-size:17px;font-weight:600}
#toast{position:fixed;right:20px;bottom:20px;display:flex;flex-direction:column;gap:8px;z-index:99}
#toast div{background:var(--surface-2);color:var(--text);border:1px solid var(--line);border-left:3px solid var(--ok);padding:11px 15px;border-radius:9px;box-shadow:var(--shadow);max-width:440px}
#toast div.err{border-left-color:var(--crit)}

@media (max-width:1100px){.ribbon{grid-template-columns:repeat(2,1fr)}.ribbon > div:nth-child(3){border-left:none}.ribbon > div:nth-child(n+3){border-top:1px solid var(--line-soft)}}
@media (max-width:860px){
  .shell{grid-template-columns:1fr}
  .rail{position:fixed;inset:0 auto 0 0;width:260px;z-index:40;transform:translateX(-100%);transition:transform .2s}
  .rail.open{transform:none;box-shadow:var(--shadow)}
  .mobile-bar{display:flex;align-items:center;gap:10px;padding:10px 14px;background:var(--rail);color:#fff;position:sticky;top:0;z-index:30}
  main{padding:18px 14px 40px}
  .stations{grid-template-columns:1fr}
  .mimic-wrap{flex-direction:column}.palette{width:100%;max-height:220px}
  .login{grid-template-columns:1fr}.login .art{display:none}
}
.dev{display:inline-flex;align-items:center;gap:6px}
.stack span{overflow-wrap:anywhere}

/* ---------- thẻ trạm tuỳ chỉnh ---------- */
.st-body.no-tank{grid-template-columns:1fr}
.st-head .stale{display:flex;align-items:center;gap:5px;color:var(--warn);margin-top:2px}
.st-head .stale svg.i{width:13px;height:13px}
.card-edit{opacity:0;transition:opacity .15s;padding:4px 6px}
.st:hover .card-edit,.card-edit:focus-visible{opacity:1}
@media (hover:none){.card-edit{opacity:1}}
.tile{min-width:0}
.tile .k{font-size:11.5px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tile .v{font-size:15px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tile .v small{font-size:11.5px;color:var(--muted);font-weight:400;margin-left:3px}
.tbar{height:5px;border-radius:3px;background:var(--surface-2);margin-top:5px;overflow:hidden}
.tbar i{display:block;height:100%;border-radius:3px}
.tspark{height:26px;margin-top:3px}
.tspark svg{width:100%;height:100%;display:block}
.modal.wide{width:min(1120px,100%);max-height:92vh;overflow:auto}
.ce{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(320px,.9fr);gap:22px;align-items:start}
.ce-h{margin:16px 0 8px;font-size:14px;font-weight:600}
.ce-row{display:flex;gap:6px;align-items:center;padding:6px;border:1px solid var(--line-soft);border-radius:9px;margin-bottom:6px;background:var(--surface-2);flex-wrap:wrap}
.ce-row select,.ce-row input{padding:5px 7px;font-size:13px}
.ce-row select[data-k=tag]{flex:1;min-width:160px;max-width:260px}
.ce-row input[data-k=label]{flex:1;min-width:120px}
.ce-mv{display:flex;flex-direction:column}
.ce-mv button{padding:0 6px;line-height:1.1}
.ce-prev{position:sticky;top:0}
.ce-prev .st{cursor:default}
@media (max-width:900px){.ce{grid-template-columns:1fr}}

/* ---------- trình thiết kế mẫu báo cáo ---------- */
.rd{display:grid;grid-template-columns:260px minmax(0,1fr);gap:16px;align-items:start}
.rd-list{position:sticky;top:16px}
.rd-item{display:flex;flex-direction:column;padding:9px 11px;border-radius:9px;color:var(--text);text-decoration:none;margin-bottom:3px}
.rd-item:hover{background:var(--hover);text-decoration:none}
.rd-item.active{background:var(--ice-soft);box-shadow:inset 3px 0 var(--ice)}
.rd-item b{font-weight:500;font-size:13.5px}
.rd-list .stack button{justify-content:center}
.swatch{width:64px;height:38px;padding:3px;cursor:pointer}
.logo-box{width:64px;height:64px;border:1px dashed var(--line);border-radius:10px;display:grid;place-items:center;overflow:hidden;background:#fff}
.logo-box img{max-width:100%;max-height:100%}
.logo-box .muted{text-align:center;font-size:10.5px;padding:4px}
.sec{border:1px solid var(--line-soft);border-radius:11px;margin-bottom:10px;background:var(--surface-2)}
.sec.off{opacity:.55}
.sec-h{display:flex;align-items:center;gap:8px;padding:9px 10px;border-bottom:1px solid var(--line-soft)}
.sec-h input.grow{min-width:120px}
.sec-type{font-size:12px;font-weight:600;color:var(--ice);white-space:nowrap;min-width:200px}
.sec-b{padding:10px 12px}
.sub-row{display:flex;gap:6px;align-items:center;margin-bottom:6px;flex-wrap:wrap}
.sub-row select[data-k=ref]{flex:1.4;min-width:220px}
.sub-row input{flex:1;min-width:140px}
.rd-bar{position:sticky;bottom:0;display:flex;justify-content:space-between;align-items:flex-end;gap:12px;flex-wrap:wrap;
  background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:12px 16px;box-shadow:var(--shadow);z-index:5}
@media (max-width:1100px){.rd{grid-template-columns:1fr}.rd-list{position:static}.sec-type{min-width:0}}