/* The Pricing Lab Rank · colores de Núcleo (los mismos que The Pricing Lab) */
:root{
  --bg:#f1f2eb; --side:#ffffff; --line:#e0e1d8; --line2:#eaebe2;
  --txt:#171c10; --txt2:#2b3022; --muted:#6b6f63; --soft:#8f9287;
  --pri:#ff4d3d; --pri2:#c4291b; --pri-bg:#ffe6e2; --pri-line:#ffc9c2;
  --green:#0a9e6e; --green-bg:#dff3ea; --green-ink:#137a4f;
  --red:#c0492b; --red-bg:#fbe6df; --red-ink:#b52438;
  --amber:#e0900a; --amber-bg:#fbeed6; --amber-ink:#9a6407;
  --gray-bg:#eaebe2; --card:#ffffff; --elev:#fafaf6;
  --warn-bg:#fff6e5; --warn-line:#f3d9a4; --warn-txt:#6b4300;
  --radius:14px; --shadow:0 1px 2px #0000000d,0 8px 24px -12px #0000001f;
  /* series de los gráficos (paleta validada para daltonismo) */
  --s1:#2a78d6; --s2:#eb6834; --s3:#1baf7a; --s4:#eda100; --s5:#e87ba4; --s6:#008300;
  --grid:#ecede5;
  color-scheme:light;
}
html.dark{
  --bg:#0b0b0c; --side:#0f0f10; --card:#171718; --elev:#1f1f21; --line:#28282b; --line2:#1f1f21;
  --txt:#ffffff; --txt2:#d6d8d1; --muted:#9b9e97; --soft:#82857b;
  --pri:#ff4d3d; --pri2:#ff6a5c; --pri-bg:#2a1311; --pri-line:#5a2520;
  --green:#00cf8c; --green-bg:#0d2a22; --green-ink:#4fe0b0;
  --red:#ff6679; --red-bg:#2e1620; --red-ink:#ff8a99;
  --amber:#ffae2e; --amber-bg:#2b200c; --amber-ink:#ffc266; --gray-bg:#1f1f21;
  --warn-bg:#2b200c; --warn-line:#4a3510; --warn-txt:#ffcf7a;
  --shadow:0 1px 2px #0000004d,0 8px 24px -12px #00000073;
  --s1:#3987e5; --s2:#d95926; --s3:#199e70; --s4:#c98500; --s5:#d55181; --s6:#008300;
  --grid:#232326;
  color-scheme:dark;
}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif;color:var(--txt);background:var(--bg);font-size:14px;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4,.brand,.auth-brand{font-family:"Inter Tight",Inter,system-ui,sans-serif;letter-spacing:-.01em}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
input,select,textarea{font:inherit;color:inherit}
a{color:var(--pri2)}
.mono{font-family:"Geist Mono",ui-monospace,Consolas,monospace;font-variant-numeric:tabular-nums}
.num{font-variant-numeric:tabular-nums}

/* ---------- estructura ---------- */
.app{display:flex;height:100vh;overflow:hidden}
.side{width:244px;flex:none;background:var(--side);border-right:1px solid var(--line);display:flex;flex-direction:column;padding:14px 12px;overflow:auto}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:15.5px;padding:4px 10px 18px;line-height:1.15}
.brand small{display:block;font-weight:600;color:var(--pri2);font-size:11px;letter-spacing:.12em;margin-top:2px}
.sec{font-size:11px;font-weight:600;color:var(--muted);letter-spacing:.06em;padding:12px 10px 6px}
.nav{display:flex;align-items:center;gap:10px;width:100%;padding:9px 12px;border-radius:9px;color:var(--txt2);font-weight:500;margin:1px 0;text-align:left;text-decoration:none}
.nav:hover{background:var(--line2)}
.nav.on{background:var(--pri-bg);color:var(--pri2);font-weight:600}
.nav svg{flex:none}
.nav .count{margin-left:auto;font-size:11.5px;color:var(--muted);font-weight:600}
.side-foot{margin-top:auto;padding:10px 4px 0;border-top:1px solid var(--line);display:flex;align-items:center;gap:8px}
.side-foot .who{flex:1;min-width:0;font-size:12.5px}
.side-foot .who b{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.side-foot .who span{color:var(--muted);font-size:11.5px}
.main{flex:1;display:flex;flex-direction:column;min-width:0}
.top{height:58px;flex:none;border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 28px;gap:14px;background:var(--bg)}
.top h1{font-size:16px;font-weight:650;margin:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.top .crumb{color:var(--muted);text-decoration:none;font-weight:500}
.top .crumb:hover{color:var(--pri2)}
.top .grow{flex:1}
.icon-btn.burger{display:none}
.content{flex:1;overflow:auto}
.page{padding:22px 28px 70px;max-width:1280px}
.desc{color:var(--muted);margin:-4px 0 18px;max-width:760px;line-height:1.55}
h2.h{font-size:20px;margin:0 0 6px}
h3{font-size:15.5px;margin:0}

/* ---------- piezas ---------- */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.card.pad{padding:18px 20px}
.card-h{display:flex;align-items:center;gap:12px;padding:16px 20px;border-bottom:1px solid var(--line);flex-wrap:wrap}
.card-h h3{flex:1;min-width:180px}
.card-h .sub{color:var(--muted);font-size:12.5px;font-weight:400;display:block;margin-top:3px;font-family:Inter,system-ui,sans-serif;letter-spacing:0}
.card-b{padding:18px 20px}
.stack{display:flex;flex-direction:column;gap:18px}
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.grid4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.row.end{justify-content:flex-end}
.spacer{flex:1}
.muted{color:var(--muted)}
.small{font-size:12.5px}
.btn{display:inline-flex;align-items:center;gap:7px;height:36px;padding:0 14px;border-radius:9px;border:1px solid var(--line);background:var(--card);font-weight:600;font-size:13px;color:var(--txt);white-space:nowrap;text-decoration:none}
.btn:hover{border-color:var(--soft)}
.btn.pri{background:var(--pri);border-color:var(--pri);color:#fff}
.btn.pri:hover{background:var(--pri2);border-color:var(--pri2)}
.btn.ghost{border-color:transparent;background:none}
.btn.ghost:hover{background:var(--line2)}
.btn.sm{height:30px;padding:0 10px;font-size:12.5px;border-radius:8px}
.btn:disabled{opacity:.55;cursor:default}
.btn.danger{color:var(--red-ink)}
.icon-btn{width:32px;height:32px;border-radius:8px;display:inline-grid;place-items:center;color:var(--muted)}
.icon-btn:hover{background:var(--line2);color:var(--txt)}
.chip{display:inline-flex;align-items:center;gap:5px;height:24px;padding:0 9px;border-radius:999px;background:var(--gray-bg);color:var(--txt2);font-size:12px;font-weight:600;white-space:nowrap}
.chip.pri{background:var(--pri-bg);color:var(--pri2)}
.chip.ok{background:var(--green-bg);color:var(--green-ink)}
.chip.bad{background:var(--red-bg);color:var(--red-ink)}
.chip.warn{background:var(--amber-bg);color:var(--amber-ink)}
.chip button{color:inherit;opacity:.6;padding:0;margin-left:2px;line-height:1}
.chip button:hover{opacity:1}
.seg{display:inline-flex;background:var(--gray-bg);border-radius:9px;padding:3px;gap:2px;flex-wrap:wrap}
.seg button{padding:6px 11px;border-radius:7px;color:var(--txt2);font-size:13px;white-space:nowrap}
.seg button.on{background:var(--card);box-shadow:0 1px 2px rgba(0,0,0,.08);color:var(--txt);font-weight:600}
.field{display:flex;flex-direction:column;gap:5px;margin-bottom:14px}
.field label{font-weight:600;font-size:12.5px}
.field .hint{color:var(--muted);font-size:12px}
.inp,.field input,.field select,.field textarea{height:38px;border:1px solid var(--line);border-radius:9px;padding:0 12px;background:var(--card);outline:none;width:100%}
.field textarea,textarea.inp{height:auto;min-height:96px;padding:10px 12px;resize:vertical;line-height:1.5}
.inp:focus,.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--pri);box-shadow:0 0 0 3px var(--pri-bg)}
.warn-box{background:var(--warn-bg);border:1px solid var(--warn-line);color:var(--warn-txt);border-radius:10px;padding:12px 14px;line-height:1.55;font-size:13.5px}
.info-box{background:var(--pri-bg);border:1px solid var(--pri-line);color:var(--txt2);border-radius:10px;padding:12px 14px;line-height:1.55;font-size:13.5px}
.empty{text-align:center;padding:42px 20px;color:var(--muted);line-height:1.6}
.empty b{color:var(--txt);display:block;font-size:15px;margin-bottom:4px}
.empty .btn{margin-top:12px}
.toggle{position:relative;width:38px;height:22px;border-radius:999px;background:var(--line);flex:none;transition:background .15s}
.toggle::after{content:"";position:absolute;top:3px;left:3px;width:16px;height:16px;border-radius:50%;background:#fff;transition:left .15s;box-shadow:0 1px 2px #0003}
.toggle.on{background:var(--green)}
.toggle.on::after{left:19px}
.bar-track{height:7px;border-radius:99px;background:var(--gray-bg);overflow:hidden}
.bar-track i{display:block;height:100%;border-radius:99px;background:var(--pri)}
.kpi{padding:16px 18px}
.kpi .l{color:var(--muted);font-size:12.5px;font-weight:500}
.kpi .v{font-size:24px;font-weight:700;margin-top:4px;font-family:"Inter Tight",Inter,sans-serif;font-variant-numeric:tabular-nums}
.kpi .d{font-size:12.5px;margin-top:4px;color:var(--muted)}
.up{color:var(--green-ink)} .down{color:var(--red-ink)}
.spin{width:16px;height:16px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:spin .8s linear infinite;display:inline-block;vertical-align:-3px}
@keyframes spin{to{transform:rotate(360deg)}}
.loading{display:flex;align-items:center;gap:10px;justify-content:center;padding:40px;color:var(--muted)}

/* tablas */
.tbl-wrap{overflow:auto}
table.tbl{width:100%;border-collapse:collapse;font-size:13px}
.tbl th{text-align:left;font-weight:600;color:var(--muted);font-size:12px;padding:10px 12px;border-bottom:1px solid var(--line);white-space:nowrap;background:var(--elev);position:sticky;top:0}
.tbl td{padding:10px 12px;border-bottom:1px solid var(--line2);vertical-align:middle}
.tbl tr:last-child td{border-bottom:0}
.tbl tr.me td{background:var(--pri-bg)}
.tbl td.r,.tbl th.r{text-align:right}
.tbl td.c,.tbl th.c{text-align:center}
.tbl .thumb{width:44px;height:34px;border-radius:6px;object-fit:cover;background:var(--gray-bg);flex:none}
.tbl .who{display:flex;align-items:center;gap:10px;min-width:220px}
.tbl .who b{display:block;font-weight:600;max-width:260px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* ---------- anuncios ---------- */
.lrow{display:flex;gap:16px;padding:16px 18px;align-items:center;border-bottom:1px solid var(--line2)}
.lrow:last-child{border-bottom:0}
.lrow.off{opacity:.55}
.lrow img,.lrow .ph{width:112px;height:80px;border-radius:10px;object-fit:cover;background:var(--gray-bg);flex:none}
.lrow .info{flex:1;min-width:0}
.lrow .t{font-weight:650;font-size:14.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.lrow .m{color:var(--muted);font-size:12.5px;margin:3px 0 8px}
.lrow .rank{min-width:150px}
.lrow .rank b{display:block;font-size:15px;font-family:"Inter Tight",Inter,sans-serif}
.lrow .rank span{font-size:12px;color:var(--muted)}
.lrow .acts .icon-btn.tg{width:46px}
.lrow .acts{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}

/* cabecera del anuncio */
.lhead{display:flex;gap:16px;align-items:center;margin-bottom:18px;flex-wrap:wrap}
.lhead img{width:84px;height:62px;border-radius:10px;object-fit:cover;background:var(--gray-bg)}
.lhead .t{font-size:18px;font-weight:700;font-family:"Inter Tight",Inter,sans-serif}
.lhead .m{color:var(--muted);font-size:12.5px;margin-top:3px}
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:20px;overflow-x:auto;overflow-y:hidden}
.tabs a{padding:10px 14px;text-decoration:none;color:var(--muted);font-weight:600;border-bottom:2px solid transparent;margin-bottom:-1px;white-space:nowrap}
.tabs a.on{color:var(--pri2);border-color:var(--pri)}
.tabs a:hover{color:var(--txt)}

/* embudo */
.funnel td.v{font-weight:650;font-variant-numeric:tabular-nums}
.funnel .step{display:flex;align-items:center;gap:10px}
.funnel .step i{width:26px;height:26px;border-radius:8px;background:var(--pri-bg);color:var(--pri2);display:grid;place-items:center;font-style:normal;font-weight:700;font-size:12px;flex:none}

/* tarjetas de métricas */
.mcard{padding:14px 16px}
.mcard .l{color:var(--muted);font-size:12.5px;display:flex;justify-content:space-between;gap:6px}
.mcard .v{font-size:22px;font-weight:700;margin:6px 0 2px;font-family:"Inter Tight",Inter,sans-serif;font-variant-numeric:tabular-nums}
.mcard .months{display:flex;gap:6px;align-items:flex-end;height:38px;margin-top:8px}
.mcard .months div{flex:1;display:flex;flex-direction:column;align-items:center;gap:3px;height:100%;justify-content:flex-end}
.mcard .months i{display:block;width:100%;max-width:26px;border-radius:4px 4px 0 0;background:var(--s1);min-height:2px}
.mcard .months div.cur i{background:var(--pri)}
.mcard .months span{font-size:10.5px;color:var(--muted)}

/* gráfico */
.chart{position:relative}
.chart svg{display:block;width:100%;height:auto;overflow:visible}
.chart .axis text{fill:var(--muted);font-size:11px}
.chart .gridl{stroke:var(--grid);stroke-width:1}
.chart .ln{fill:none;stroke-width:2;stroke-linejoin:round;stroke-linecap:round}
.chart .dot{stroke:var(--card);stroke-width:2}
.chart .cross{visibility:hidden;stroke:var(--soft);stroke-width:1;stroke-dasharray:3 3}
.chart .chg{stroke:var(--pri);stroke-width:1;stroke-dasharray:2 3;opacity:.7}
.tip{position:absolute;pointer-events:none;background:var(--card);border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow);padding:9px 11px;font-size:12px;min-width:150px;z-index:5;display:none}
.tip b{display:block;margin-bottom:5px}
.tip .r{display:flex;align-items:center;gap:7px;justify-content:space-between;padding:1px 0}
.tip .r span:first-child{display:flex;align-items:center;gap:6px;color:var(--muted)}
.sw{width:10px;height:3px;border-radius:2px;display:inline-block}
.legend{display:flex;gap:14px;flex-wrap:wrap;font-size:12.5px;color:var(--txt2);margin-top:10px}
.legend span{display:flex;align-items:center;gap:6px}
.legend .sw{width:14px}

/* desglose */
.posc b{font-variant-numeric:tabular-nums}
.posc span{display:block;font-size:11.5px;color:var(--muted)}
.pos-1{color:var(--green-ink)} .pos-2{color:var(--amber-ink)} .pos-3{color:var(--red-ink)}

/* optimización */
.tool{padding:18px 20px;display:flex;flex-direction:column;gap:8px;text-decoration:none;color:inherit;transition:border-color .15s,transform .15s}
.tool:hover{border-color:var(--pri);transform:translateY(-1px)}
.tool .ic{width:38px;height:38px;border-radius:10px;background:var(--pri-bg);color:var(--pri2);display:grid;place-items:center}
.tool b{font-size:15px;font-family:"Inter Tight",Inter,sans-serif}
.tool p{margin:0;color:var(--muted);line-height:1.5;font-size:13px}
.grade{width:38px;height:38px;border-radius:10px;display:inline-grid;place-items:center;font-weight:800;font-size:18px;font-family:"Inter Tight",Inter,sans-serif;flex:none}
.grade.big{width:84px;height:84px;font-size:42px;border-radius:20px}
.g-A{background:var(--green-bg);color:var(--green-ink)} .g-B{background:#e3f1dc;color:#3d7a1d}
.g-C{background:var(--amber-bg);color:var(--amber-ink)} .g-D{background:#fde3d3;color:#b0501a} .g-F{background:var(--red-bg);color:var(--red-ink)}
html.dark .g-B{background:#1b2a12;color:#9bd67a} html.dark .g-D{background:#2e1a0e;color:#ffa36b}
.sugg{margin:8px 0 0;padding:0;list-style:none}
.sugg li{display:flex;gap:9px;padding:7px 0;border-top:1px dashed var(--line);line-height:1.5}
.sugg li:first-child{border-top:0}
.prio{flex:none;font-size:10.5px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;padding:2px 6px;border-radius:5px;height:fit-content;margin-top:2px}
.prio.alta{background:var(--red-bg);color:var(--red-ink)} .prio.media{background:var(--amber-bg);color:var(--amber-ink)} .prio.baja{background:var(--gray-bg);color:var(--muted)}
.photos{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}
.photo{border-radius:10px;overflow:hidden;background:var(--elev);border:1px solid var(--line);position:relative}
.photo img{width:100%;aspect-ratio:4/3;object-fit:cover;display:block;background:var(--gray-bg)}
.photo .n{position:absolute;top:6px;left:6px;background:#000a;color:#fff;font-size:11px;font-weight:700;border-radius:6px;padding:2px 6px}
.photo .cap{padding:8px 10px;font-size:12px;line-height:1.45}
.draft{border:1px solid var(--line);border-radius:12px;padding:14px 16px;background:var(--elev);white-space:pre-wrap;line-height:1.6}
.cols3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.theme-item{padding:10px 0;border-top:1px solid var(--line2)}
.theme-item:first-child{border-top:0}
.theme-item b{display:flex;justify-content:space-between;gap:8px}
.theme-item q{display:block;color:var(--muted);font-size:12.5px;margin-top:4px;font-style:italic}

/* oráculo */
.chat{display:flex;flex-direction:column;height:calc(100vh - 58px - 92px);min-height:420px}
.msgs{flex:1;overflow:auto;padding:6px 2px 16px;display:flex;flex-direction:column;gap:12px}
.msg{max-width:min(760px,88%);padding:12px 15px;border-radius:14px;line-height:1.6;white-space:pre-wrap}
.msg.user{align-self:flex-end;background:var(--pri);color:#fff;border-bottom-right-radius:4px}
.msg.assistant{align-self:flex-start;background:var(--card);border:1px solid var(--line);border-bottom-left-radius:4px}
.composer{display:flex;gap:10px;align-items:flex-end;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:10px}
.composer textarea{flex:1;border:0;outline:none;resize:none;background:none;min-height:24px;max-height:160px;line-height:1.5;padding:6px}
.sugs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:10px}
.sugs button{border:1px solid var(--line);background:var(--card);border-radius:999px;padding:7px 12px;font-size:12.5px;color:var(--txt2)}
.sugs button:hover{border-color:var(--pri);color:var(--pri2)}

/* pasos */
.steps{counter-reset:s;list-style:none;margin:0;padding:0}
.steps li{display:flex;gap:14px;padding:16px 0;border-top:1px solid var(--line2);align-items:flex-start}
.steps li:first-child{border-top:0}
.steps .n{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;font-weight:700;background:var(--gray-bg);color:var(--muted);flex:none}
.steps li.done .n{background:var(--green);color:#fff}
.steps li b{display:block;margin-bottom:3px}
.steps li p{margin:0;color:var(--muted);line-height:1.5}
.keybox{display:flex;gap:8px;align-items:center;background:var(--elev);border:1px dashed var(--pri-line);border-radius:10px;padding:10px 12px;font-family:"Geist Mono",ui-monospace,monospace;font-size:12.5px;word-break:break-all}

/* modal y avisos */
.overlay{position:fixed;inset:0;background:#0007;z-index:50;display:grid;place-items:center;padding:16px}
.modal{background:var(--card);border-radius:16px;box-shadow:0 30px 80px #0005;width:100%;max-width:520px;max-height:90vh;overflow:auto}
.modal .mh{padding:18px 20px 0;display:flex;align-items:center;gap:10px}
.modal .mh h3{flex:1;font-size:17px}
.modal .mb{padding:14px 20px}
.modal .mf{padding:0 20px 18px;display:flex;justify-content:flex-end;gap:8px}
#toasts{position:fixed;bottom:18px;left:50%;transform:translateX(-50%);z-index:90;display:flex;flex-direction:column;gap:8px;align-items:center}
.toast{background:var(--txt);color:var(--bg);padding:10px 16px;border-radius:10px;font-weight:500;box-shadow:0 10px 30px #0003;max-width:min(560px,90vw)}

/* acceso */
#auth{position:fixed;inset:0;z-index:100;background:linear-gradient(135deg,var(--pri-bg),var(--bg) 60%);display:grid;place-items:center;padding:16px;overflow:auto}
.auth-card{background:var(--card);border:1px solid var(--line);border-radius:16px;box-shadow:0 20px 50px rgba(40,40,90,.12);padding:30px;width:100%;max-width:400px}
html.dark .auth-card{box-shadow:0 20px 50px rgba(0,0,0,.5)}
.auth-card h2{margin:18px 0 6px;font-size:21px}
.auth-brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:16px}
.auth-err{background:var(--red-bg);color:var(--red-ink);border-radius:9px;padding:10px 12px;margin:0 0 14px;font-size:13.5px}
.pw{position:relative}
.pw input{padding-right:44px}
.pw-eye{position:absolute;right:4px;bottom:2px;width:34px;height:34px;display:grid;place-items:center;color:var(--muted);border-radius:8px}
.pw-eye:hover{color:var(--pri)}
.pw-eye .eye-off{display:none}
.pw-eye.on .eye-off{display:inline}
.theme-btn{width:34px;height:34px;border-radius:9px;display:grid;place-items:center;color:var(--muted);border:1px solid var(--line);background:var(--card);flex:none}
.theme-btn:hover{color:var(--pri2);border-color:var(--pri)}
.theme-btn .sun{display:none}
html.dark .theme-btn .sun{display:block}
html.dark .theme-btn .moon{display:none}
#auth .theme-btn{position:fixed;top:16px;right:16px}

/* ---------- móvil ---------- */
@media (max-width:1100px){ .grid4{grid-template-columns:repeat(2,minmax(0,1fr))} .grid3,.cols3{grid-template-columns:repeat(2,minmax(0,1fr))} }
@media (max-width:860px){
  .side{position:fixed;inset:0 auto 0 0;z-index:60;transform:translateX(-100%);transition:transform .2s;box-shadow:0 0 40px #0004}
  .side.open{transform:none}
  .icon-btn.burger{display:inline-grid}
  .top{padding:0 16px}
  .page{padding:18px 16px 60px}
  .grid2,.grid3,.cols3{grid-template-columns:minmax(0,1fr)}
  .lrow{flex-wrap:wrap}
  .lrow img,.lrow .ph{width:88px;height:66px}
  .lrow .acts .icon-btn.tg{width:46px}
.lrow .acts{width:100%;justify-content:flex-start}
  .chat{height:calc(100vh - 58px - 70px)}
}
@media (max-width:520px){ .grid4{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:10px} .kpi .v{font-size:20px} }