:root{
  --bg:#f5f6fb;--card:#fff;--text:#1d2133;--muted:#6b7089;--line:#e4e6ef;
  --accent:#4f46e5;--accent-2:#eef0ff;--ok:#0f9d58;--ok-bg:#e8f7ef;--bad:#d93025;--bad-bg:#fdecea;
  --warn:#b26a00;--warn-bg:#fff5e0;--neutral-bg:#f0f1f6;--radius:14px;
  --shadow:0 1px 2px rgba(20,22,40,.04),0 4px 18px rgba(20,22,40,.06);
}
@media (prefers-color-scheme:dark){
  :root{--bg:#0f1220;--card:#181c2e;--text:#e7e9f3;--muted:#9aa0bb;--line:#2a2f47;--accent:#8b85ff;--accent-2:#24284a;
  --ok:#3ccf87;--ok-bg:#10301f;--bad:#ff7a6e;--bad-bg:#3a1714;--warn:#ffbd4a;--warn-bg:#352812;--neutral-bg:#222741}
}
*{box-sizing:border-box}
html,body{margin:0}
body{font:15px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;background:var(--bg);color:var(--text)}
.wrap{max-width:1240px;margin:0 auto;padding:0 20px}
.top{background:var(--card);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
.top-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:12px;padding-bottom:12px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:12px}
.logo{width:40px;height:40px;border-radius:10px;background:var(--accent);color:#fff;font-weight:800;display:grid;place-items:center;letter-spacing:.5px}
.brand h1{font-size:18px;margin:0}
.brand p{margin:0;color:var(--muted);font-size:13px}
.tabs{display:flex;gap:4px;background:var(--neutral-bg);padding:4px;border-radius:12px;flex-wrap:wrap}
.tab,.subtab{border:0;background:transparent;color:var(--muted);font:inherit;font-weight:600;padding:8px 16px;border-radius:9px;cursor:pointer}
.tab.active{background:var(--card);color:var(--text);box-shadow:var(--shadow)}
.subtabs{display:flex;gap:6px;margin:20px 0 14px;border-bottom:1px solid var(--line)}
.subtab{border-radius:0;padding:10px 6px;margin-right:14px;border-bottom:2px solid transparent}
.subtab.active{color:var(--accent);border-bottom-color:var(--accent)}
.panel,.sub{display:none}.panel.active,.sub.active{display:block}

.grid{display:grid;grid-template-columns:minmax(320px,420px) 1fr;gap:18px;align-items:start}
@media (max-width:900px){.grid{grid-template-columns:1fr}}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px}
.form h2,.result h2{font-size:16px;margin:0 0 14px}
label{display:block;font-size:13px;font-weight:600;color:var(--muted);margin-bottom:12px}
label small,.file small{display:block;font-weight:400;font-size:12px;margin-top:3px;color:var(--muted)}
input,select,textarea{display:block;width:100%;margin-top:5px;font:inherit;color:var(--text);background:var(--bg);border:1px solid var(--line);border-radius:9px;padding:8px 10px;outline:none;transition:border-color .15s,box-shadow .15s}
textarea{font-family:ui-monospace,Consolas,monospace;font-size:13px;resize:vertical}
input:focus,select:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-2)}
input.invalid,textarea.invalid{border-color:var(--bad);box-shadow:0 0 0 3px var(--bad-bg)}
input[type=checkbox]{display:inline;width:auto;margin:0 6px 0 0}
input[type=file]{padding:6px;background:transparent}
input[type=file].file-native{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.file-ui{display:flex;align-items:center;gap:8px;margin-top:6px;min-height:34px}
.file-ui .file-pick{margin:0}
.file-chosen{display:flex;align-items:center;gap:6px;min-width:0;max-width:100%}
.file-chosen[hidden],.file-ui .file-pick[hidden]{display:none}
.file-name{font-weight:600;font-size:13px;color:var(--text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.file-clear{flex:none;width:24px;height:24px;border:1px solid var(--line);border-radius:8px;background:var(--bg);color:var(--muted);font:inherit;font-size:16px;font-weight:700;line-height:1;cursor:pointer;padding:0}
.file-clear:hover,.file-clear:focus-visible{color:var(--bad);border-color:var(--bad);outline:none;background:var(--bad-bg)}
.check{display:flex;align-items:center;color:var(--text);font-weight:500}
.row.two{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.groups{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media (max-width:480px){.row.two,.groups{grid-template-columns:1fr}}
fieldset{border:1px solid var(--line);border-radius:10px;padding:10px 12px 0;margin:0 0 12px}
legend{font-weight:700;font-size:13px;padding:0 6px}
.seg{display:inline-flex;background:var(--neutral-bg);border-radius:8px;padding:2px;margin-left:8px;vertical-align:middle}
.seg button{border:0;background:transparent;font:inherit;font-size:12px;font-weight:600;color:var(--muted);padding:3px 9px;border-radius:6px;cursor:pointer}
.seg button.on{background:var(--card);color:var(--accent);box-shadow:var(--shadow)}
.seg.wide{display:flex;margin:0 0 14px}.seg.wide button{flex:1;padding:7px}
.btn{background:var(--accent);color:#fff;border:0;border-radius:10px;font:inherit;font-weight:700;padding:11px 18px;cursor:pointer;width:100%;margin-top:4px}
.btn:hover{filter:brightness(1.07)}.btn:disabled{opacity:.6;cursor:wait}
.btn.ghost{background:var(--accent-2);color:var(--accent)}.btn.small{width:auto;padding:7px 12px;font-size:13px;margin-bottom:12px}
.err{background:var(--bad-bg);color:var(--bad);border-radius:9px;padding:9px 12px;margin:4px 0 10px;font-size:14px}
.placeholder{color:var(--muted);text-align:center;padding:60px 10px}
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px;margin-bottom:16px}
.kpi{background:var(--neutral-bg);border-radius:12px;padding:12px 14px}
.kpi .v{font-size:24px;font-weight:800;letter-spacing:-.3px}
.kpi .l{font-size:12px;color:var(--muted)}
.kpi.main{background:var(--accent-2)}.kpi.main .v{color:var(--accent)}
.verdict{border-radius:12px;padding:14px 16px;margin-bottom:16px;font-weight:600;display:flex;gap:12px;align-items:flex-start}
.verdict .ic{font-size:22px;line-height:1}
.verdict.ok{background:var(--ok-bg);color:var(--ok)}
.verdict.no{background:var(--neutral-bg);color:var(--text)}
.verdict.bad{background:var(--bad-bg);color:var(--bad)}
.verdict small{display:block;font-weight:400;color:var(--text);opacity:.85;margin-top:2px}
table{width:100%;border-collapse:collapse;font-size:14px;margin-bottom:16px}
th,td{text-align:left;padding:7px 8px;border-bottom:1px solid var(--line);vertical-align:top}
th{color:var(--muted);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.3px}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.sig{color:var(--ok);font-weight:700}.nsig{color:var(--muted)}
h3{font-size:14px;margin:18px 0 8px}
.formula{background:var(--neutral-bg);border-radius:10px;padding:10px 12px;font-family:"Cambria Math",Cambria,Georgia,serif;font-size:15px;overflow-x:auto;margin:6px 0 10px;line-height:1.8}
.interp p{margin:0 0 10px}
.warns{list-style:none;padding:0;margin:0}
.warns li{background:var(--warn-bg);color:var(--text);border-left:4px solid var(--warn);border-radius:8px;padding:9px 12px;margin-bottom:8px;font-size:14px}
.warns li.danger{background:var(--bad-bg);border-left-color:var(--bad);font-weight:600}
.warns li.info{background:var(--neutral-bg);border-left-color:var(--muted)}
.chart{width:100%;height:auto;display:block;margin:4px 0 12px}
.chart text{fill:var(--muted);font-size:12px;font-family:inherit}
.chart .axis{stroke:var(--line)}.chart .zero{stroke:var(--text);stroke-width:1.5;stroke-dasharray:4 3}
.chart .ci{stroke:var(--accent);stroke-width:6;stroke-linecap:round}
.chart .ci.sig{stroke:var(--ok)}.chart .ci.neg{stroke:var(--bad)}
.chart .pt{fill:var(--card);stroke:var(--text);stroke-width:2.5}
.chart .line{fill:none;stroke:var(--accent);stroke-width:2.5}
.chart .area{fill:var(--accent-2)}
.chart .mark{fill:var(--accent)}
.chart .mde{stroke:var(--warn);stroke-dasharray:3 3}
.chart .bar{fill:var(--accent);opacity:.55}
.chart .lbl{fill:var(--text);font-weight:600}
.muted{color:var(--muted);font-size:13px}
.prose{max-width:900px}.prose h2{margin-top:0}.prose li{margin-bottom:6px}
.foot{color:var(--muted);font-size:12px;padding:24px 20px 40px;text-align:center}
.foot a{color:var(--accent)}
.spinner{display:inline-block;width:16px;height:16px;border:2px solid rgba(255,255,255,.5);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite;vertical-align:-3px;margin-right:6px}
@keyframes spin{to{transform:rotate(360deg)}}
@media (max-width:600px){.top{position:static}.subtab{font-size:14px}}

/* ---------- выравнивание полей в строках (subgrid) ---------- */
.row.two,.groups,.row.four,.mm-head{grid-auto-rows:auto;row-gap:0}
.row.two>label,.groups>label,.row.four>label,.mm-head>label{display:grid;grid-row:span 3;grid-template-rows:subgrid;row-gap:0;align-content:start}
.lbl-head{display:flex;align-items:flex-end;flex-wrap:wrap;gap:4px 6px;line-height:1.35}
.row.two>label>.lbl-head,.groups>label>.lbl-head,.row.four>label>.lbl-head,.mm-head>label>.lbl-head{align-self:end}
.lbl-head .seg{margin-left:2px}
.lbl-title{flex:0 1 auto;display:inline-flex;align-items:center;gap:0 3px;line-height:1.35}
.row.two>label>input,.row.two>label>select,.groups>label>textarea{align-self:start}
small.empty{margin:0}
/* ---------- иконка «?» и подсказка ---------- */
.help{display:inline-flex;align-items:center;justify-content:center;flex:none;width:17px;height:17px;border-radius:50%;background:var(--neutral-bg);color:var(--muted);border:1px solid var(--line);font-size:11px;font-weight:800;line-height:1;cursor:help;user-select:none;vertical-align:middle;margin-left:4px;transition:background .15s,color .15s}
.lbl-title .help{margin-left:0;vertical-align:middle}
.help:hover,.help:focus-visible,.help.open{background:var(--accent);color:#fff;border-color:var(--accent);outline:none}
.help:focus-visible{box-shadow:0 0 0 3px var(--accent-2)}
h2 .help{vertical-align:middle;margin-left:6px}
.check .help{margin-left:6px}
.tooltip{position:fixed;z-index:1000;max-width:340px;background:#1d2133;color:#f3f4fa;font-size:13px;font-weight:400;line-height:1.45;padding:10px 12px;border-radius:10px;box-shadow:0 8px 28px rgba(0,0,0,.25);pointer-events:none;text-transform:none;letter-spacing:0}
.tooltip::before{content:"";position:absolute;left:var(--arrow-x,50%);width:10px;height:10px;background:inherit;transform:translateX(-50%) rotate(45deg)}
.tooltip[data-side=below]::before{top:-5px}.tooltip[data-side=above]::before{bottom:-5px}
@media (prefers-color-scheme:dark){.tooltip{background:#eef0f8;color:#1d2133}}

/* ---------- ratio / CUPED ---------- */
.subcard{border:1px dashed var(--line);border-radius:10px;padding:8px 12px;margin:0 0 14px;background:var(--bg)}
.subcard summary{cursor:pointer;font-weight:600;font-size:13px;color:var(--accent);padding:4px 0}
.subcard[open] summary{margin-bottom:10px}
.pre-note{margin:-4px 0 6px}
.kpi.cuped{background:var(--ok-bg)}.kpi.cuped .v{color:var(--ok)}
input[readonly]{background:var(--neutral-bg);color:var(--muted)}
.lc-cols{border-left:3px solid var(--accent-2);padding-left:10px;margin-bottom:6px}
table.cmp td.num{width:28%}
@media (max-width:420px){.tabs{flex-wrap:wrap}.tab{padding:7px 10px}}

/* ---------- мульти-метрики ---------- */

#tab-multi .card{margin-bottom:16px}
.row.four{display:grid;grid-template-columns:repeat(4,1fr);gap:0 12px}
@media (max-width:900px){.row.four{grid-template-columns:1fr 1fr}}
@media (max-width:480px){.row.four{grid-template-columns:1fr}}
.intro{margin:-6px 0 14px}
.mm-actions{display:flex;gap:8px;flex-wrap:wrap}.mm-actions .btn{margin-bottom:0}
.mm-card{background:var(--card);border:1px solid var(--line);border-left:4px solid var(--accent);border-radius:var(--radius);box-shadow:var(--shadow);padding:14px 16px 6px;margin:0 0 12px;position:relative}
.mm-card.role-guardrail{border-left-color:var(--warn)}.mm-card.role-secondary{border-left-color:var(--muted)}
.mm-card .mm-title{font-weight:700;font-size:14px;margin:0 30px 10px 0;display:flex;gap:8px;align-items:center}
.mm-badge{font-size:11px;font-weight:700;padding:2px 8px;border-radius:20px;background:var(--accent-2);color:var(--accent)}
.role-guardrail .mm-badge{background:var(--warn-bg);color:var(--warn)}.role-secondary .mm-badge{background:var(--neutral-bg);color:var(--muted)}
.mm-del{position:absolute;top:8px;right:10px;border:0;background:transparent;color:var(--muted);font-size:20px;cursor:pointer;line-height:1;padding:4px}
.mm-del:hover{color:var(--bad)}
.mm-head{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:0 12px}
.mm-head>label.hidden{display:none}
.mm-table-wrap{overflow-x:auto;margin-bottom:8px}
table.mm-data{margin:0;min-width:520px}
table.mm-data th{white-space:nowrap;text-transform:none;font-size:12px;letter-spacing:0}
table.mm-data td{padding:4px 6px;vertical-align:middle}
table.mm-data input{margin:0;padding:6px 8px;min-width:80px}
table.mm-data td.g{font-weight:600;white-space:nowrap}
.decisions{display:grid;gap:10px;margin-bottom:16px}
.decision{border-radius:12px;padding:14px 16px}
.decision h3{margin:0 0 6px;font-size:17px}
.decision ul{margin:0;padding-left:18px;font-size:14px}.decision li{margin-bottom:3px}
.decision.go{background:var(--ok-bg)}.decision.go h3{color:var(--ok)}
.decision.no,.decision.stop{background:var(--bad-bg)}.decision.no h3,.decision.stop h3{color:var(--bad)}
.decision.more{background:var(--warn-bg)}.decision.more h3{color:var(--warn)}
.decision.info{background:var(--neutral-bg)}
.st-ok{color:var(--ok);font-weight:700}.st-fail{color:var(--bad);font-weight:700}.st-inc{color:var(--warn);font-weight:700}
.dir-good{color:var(--ok);font-weight:700}.dir-bad{color:var(--bad);font-weight:700}.dir-zero{color:var(--muted);font-weight:700}
.chart .marg{stroke:var(--bad);stroke-width:2;stroke-dasharray:3 2}
.chart .ci.inc{stroke:var(--warn)}
.table-wrap{overflow-x:auto}

/* ---------- справка во вкладках ---------- */
.guide{max-width:920px;margin:0 auto;line-height:1.65;font-size:15px}
.guide h2{margin:0 0 6px;font-size:22px}
.guide h3{font-size:17px;margin:28px 0 10px;padding-top:14px;border-top:1px solid var(--line)}
.guide p{margin:0 0 10px}
.guide .lead{font-size:16px;color:var(--muted);margin-bottom:14px}
.guide ul,.guide ol{padding-left:22px;margin:0 0 12px}.guide li{margin-bottom:6px}
.guide .tip{background:var(--accent-2);border-radius:10px;padding:10px 14px}
.guide ol.steps{counter-reset:st;list-style:none;padding-left:0}
.guide ol.steps>li{counter-increment:st;position:relative;padding-left:38px;margin-bottom:10px}
.guide ol.steps>li::before{content:counter(st);position:absolute;left:0;top:1px;width:26px;height:26px;border-radius:50%;background:var(--accent);color:#fff;font-weight:700;font-size:13px;display:grid;place-items:center}
.guide-dl{margin:0 0 12px}
.guide-dl dt{font-weight:700;margin-top:10px}
.guide-dl dd{margin:2px 0 0 0;padding-left:14px;border-left:3px solid var(--line)}
.guide-outcomes{list-style:none;padding-left:0!important}
.guide-outcomes li{border-radius:10px;padding:9px 14px;margin-bottom:8px;background:var(--neutral-bg)}
.guide-outcomes li.ok{background:var(--ok-bg)}.guide-outcomes li.bad{background:var(--bad-bg)}.guide-outcomes li.more{background:var(--warn-bg)}


/* ---------- вики ---------- */
.wiki-tips{max-width:960px;margin:0 auto}
.wiki-intro{margin-bottom:16px}
.wiki-pick{margin-bottom:16px}
.wiki-pick h2{margin:0 0 8px;font-size:20px}
table.wiki-dec{font-size:14px;margin:12px 0 0}
table.wiki-dec th{text-transform:none;letter-spacing:0;font-size:12px}
table.wiki-dec td{vertical-align:top}
table.wiki-dec td:nth-child(3){white-space:nowrap}
.wiki-acc{padding:0;margin:0 0 12px;overflow:hidden}
.wiki-acc>summary{cursor:pointer;font-weight:700;font-size:16px;padding:16px 20px;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:12px}
.wiki-acc>summary::-webkit-details-marker{display:none}
.wiki-acc>summary::after{content:"+";color:var(--accent);font-size:22px;font-weight:700;line-height:1}
.wiki-acc[open]>summary::after{content:"–"}
.wiki-acc[open]>summary{border-bottom:1px solid var(--line)}
.wiki-acc-body{padding:14px 20px 18px;line-height:1.65}
.wiki-acc-body p{margin:0 0 10px}
.wiki-acc-body .tip{background:var(--accent-2);border-radius:10px;padding:10px 14px}

.quiz{max-width:860px;margin:0 auto}
.quiz-pick{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:20px}
@media (max-width:720px){.quiz-pick{grid-template-columns:1fr}}
.quiz-card{text-align:left;cursor:pointer;font:inherit;color:inherit;width:100%}
.quiz-card h3{margin:0 0 8px;font-size:18px}
.quiz-card p{margin:0 0 12px;color:var(--muted)}
.quiz-card:hover{border-color:var(--accent);box-shadow:var(--shadow)}
.quiz-meta{display:inline-block;font-size:12px;font-weight:700;color:var(--accent);background:var(--accent-2);padding:3px 8px;border-radius:20px}
.quiz-q h3{font-size:18px;margin:14px 0 8px;line-height:1.45}
.quiz-top{display:flex;justify-content:space-between;gap:12px;align-items:flex-start}
.quiz-kicker{font-size:13px;color:var(--accent);font-weight:700}
.quiz-progress{font-size:13px;color:var(--muted);margin-top:2px}
.quiz-bar{height:6px;background:var(--neutral-bg);border-radius:99px;overflow:hidden;margin:12px 0 4px}
.quiz-bar span{display:block;height:100%;background:var(--accent);border-radius:99px;width:0;transition:width .2s}
.q-opt{display:block;width:100%;text-align:left;border:1px solid var(--line);background:var(--card);color:var(--text);padding:11px 14px;border-radius:10px;margin-bottom:8px;cursor:pointer;font:inherit;line-height:1.45}
.q-opt:hover{border-color:var(--accent)}
.q-opt.sel{border-color:var(--accent);background:var(--accent-2)}
.q-opt.ok{border-color:var(--ok);background:var(--ok-bg)}
.q-opt.bad{border-color:var(--bad);background:var(--bad-bg)}
.q-opt:disabled{cursor:default}
.quiz-explain{border-radius:10px;padding:12px 14px;margin:8px 0 12px;line-height:1.55}
.quiz-explain.ok{background:var(--ok-bg)}
.quiz-explain.bad{background:var(--bad-bg)}
.quiz-actions{display:flex;gap:8px;flex-wrap:wrap}
.quiz-actions .btn{width:auto;min-width:160px;margin-top:0}
.quiz-done h2{margin:0 0 8px}
.quiz-score{font-size:32px;font-weight:800;margin:0 0 4px}
.quiz-score span{font-size:18px;color:var(--muted);font-weight:600}
.quiz-review{padding-left:20px}
.quiz-review li{margin-bottom:8px}
.quiz-review li span{font-weight:700}
.quiz-review li.ok span{color:var(--ok)}
.quiz-review li.bad span{color:var(--bad)}
.quiz-done.great{box-shadow:0 0 0 2px var(--ok-bg)}
.quiz-exit{margin:0}

/* ---------- глоссарий ---------- */
.glossary-title{margin:0 0 12px;font-size:22px}
.glossary-search{display:block;max-width:460px;margin:4px 0 4px;font-size:13px;font-weight:600;color:var(--muted)}
.glossary-search input{margin-top:6px}
#glossaryCount{margin:4px 0 0}
.glossary-list{max-width:960px;margin:0 auto}
.gloss-letter{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:8px 20px 12px;margin:0 0 12px}
.gloss-letter>h3{margin:8px 0 6px;font-size:20px;color:var(--accent)}
.gloss-letter dl{margin:0}
.gloss-item{padding:12px 0;border-top:1px solid var(--line)}
.gloss-item:first-of-type{border-top:0}
.gloss-item dt{font-weight:800;font-size:16px;margin:0 0 4px}
.gloss-item .gloss-exp{margin:0 0 6px;color:var(--muted);font-size:13px}
.gloss-item .gloss-txt{margin:0;line-height:1.6}
.glossary-empty{padding:20px;background:var(--card);border-radius:var(--radius);border:1px solid var(--line)}

.rho-block{margin:0 0 14px}
.rho-head{display:flex;align-items:center;gap:6px;margin:4px 0 10px;font-size:14px;font-weight:700;color:var(--text)}
.rho-head .help{margin-left:0}
.rho-files{margin-bottom:4px}
.rho-cols{margin:-4px 0 10px}
.rho-block [data-rho=run]{margin:4px 0 8px}
.rho-out{margin:0 0 4px}
.rho-out .err{margin:0}
.rho-line{margin:0 0 4px;font-size:13px;font-weight:600;color:var(--text);line-height:1.45}
.rho-out .muted{margin:0}
.csv-ex{margin-bottom:16px}
.csv-ex h3{margin:0 0 6px;font-size:16px}
.csv-ex .csv-where{margin:0 0 8px}
.csv-ex .csv-about{margin:0 0 10px}
.csv-ex .csv-cols{margin:0 0 12px;padding-left:20px}
.csv-ex .csv-cols li{margin:0 0 4px}
.csv-ex .csv-file{margin:0 0 14px}
.csv-ex .csv-file:last-child{margin-bottom:0}
.csv-ex .csv-file-head{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:8px}
.csv-ex .csv-file-head h4{margin:0;font-size:13px}
.csv-ex .csv-dl{display:inline-flex;margin:0;width:auto;text-decoration:none}
.csv-ex table{margin:0}
.csv-ex .csv-n{margin:6px 0 0}