/* ============================================================
   Digitalcorp · Suite de herramientas — shell.css
   Sistema de diseño compartido (sidebar oscuro + contenido claro/oscuro)
   ============================================================ */
:root{
  --azure:#26A9F0; --royal:#2E6BE6; --navy:#0A1A38; --violet:#7C4DFF;
  --pass:#0B8A56; --warn:#C67E10; --fail:#DB3F55;
  --sb:#0c1730; --sb2:#0e1c38; --sb-border:rgba(130,170,235,.13); --sb-tx:#e9f0fb; --sb-mute:#8ea0c2;
  --mono:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,monospace;
}
[data-theme="light"]{
  --bg:#eef3fa; --card:#ffffff; --card-bd:#e7edf6;
  --card-sh:0 8px 22px -12px rgba(10,30,80,.16),0 1px 3px rgba(10,30,80,.05);
  --tx:#0A1A38; --mute:#5a6b87; --tag:#7688a6; --inset:#f4f8fe; --field:#ffffff; --field-bd:#dbe6f4;
}
[data-theme="dark"]{
  --bg:#0a111f; --card:#111d33; --card-bd:rgba(255,255,255,.07);
  --card-sh:0 12px 30px -16px rgba(0,0,0,.6);
  --tx:#eef3fb; --mute:#94a3bd; --tag:#7d90b3; --inset:#0b1526; --field:#0d1727; --field-bd:rgba(255,255,255,.1);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"Montserrat",system-ui,-apple-system,sans-serif;min-height:100vh;background:var(--bg);color:var(--tx);
  padding-left:210px;transition:background .25s,color .25s,padding-left .2s}

/* ---------- Sidebar ---------- */
.sb{position:fixed;top:0;left:0;bottom:0;width:210px;background:linear-gradient(180deg,var(--sb),var(--sb2));
  border-right:1px solid var(--sb-border);display:flex;flex-direction:column;padding:22px 16px 18px;z-index:70;transition:width .2s}
.sb-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px;min-height:34px}
.sb-logo{height:26px;width:auto;object-fit:contain;align-self:center;max-width:130px}
.sb-mini{display:none;width:34px;height:34px;border-radius:10px;place-items:center;background:linear-gradient(135deg,var(--royal),var(--azure))}
.sb-mini span{display:block;width:14px;height:2.4px;background:#fff;border-radius:2px;margin:1.5px 0}
.sb-toggle{width:28px;height:28px;border-radius:8px;display:grid;place-items:center;background:rgba(255,255,255,.06);border:none;color:var(--sb-mute);cursor:pointer;flex-shrink:0}
.sb-toggle:hover{color:var(--sb-tx);background:rgba(255,255,255,.11)}
.sb-toggle svg{width:16px;height:16px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;transition:transform .2s}
.sb-group{font-size:10px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--sb-mute);margin:0 8px 11px;opacity:.75}
.sb-div{height:1px;background:var(--sb-border);margin:20px 6px 16px}
.sb-nav{display:flex;flex-direction:column;gap:6px}
.sb-nav a{display:flex;align-items:center;gap:12px;padding:11px 12px;border-radius:10px;color:var(--sb-mute);text-decoration:none;font-size:12.5px;font-weight:500;letter-spacing:-.012em;transition:.15s;white-space:nowrap}
.sb-nav a:hover{background:rgba(255,255,255,.05);color:var(--sb-tx)}
.sb-nav a.active{background:linear-gradient(120deg,#2E6BE6,#26A9F0 58%,#5CC8F5);color:#fff;font-weight:600;box-shadow:0 10px 22px -8px rgba(38,169,240,.6),0 0 0 1px rgba(120,200,245,.25) inset}
.sb-nav a svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}
.sb-sp{flex:1;min-height:12px}
.sb-foot{border-top:1px solid var(--sb-border);padding-top:16px;margin-top:10px}
.sb-foot a{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:10px;color:var(--sb-mute);text-decoration:none;font-size:12px;font-weight:500;letter-spacing:-.012em}
.sb-foot a:hover{color:var(--sb-tx);background:rgba(255,255,255,.05)}
.sb-foot a svg{width:17px;height:17px;stroke:currentColor;fill:none;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}
/* Colapsado */
body.sbc{padding-left:64px}
body.sbc .sb{width:64px;padding:22px 8px 14px}
body.sbc .sb-top{flex-direction:column;gap:12px}
body.sbc .sb-logo{display:none}
body.sbc .sb-mini{display:grid}
body.sbc .sb-toggle svg{transform:rotate(180deg)}
body.sbc .sb-group{display:none}
body.sbc .sb-div{margin:12px 4px}
body.sbc .sb-nav a{justify-content:center;padding:11px 0}
body.sbc .sb-nav a .lbl,body.sbc .sb-foot a .lbl{display:none}
body.sbc .sb-foot a{justify-content:center;padding:11px 0}

/* ---------- Topbar ---------- */
.top{display:flex;align-items:center;justify-content:space-between;padding:20px 34px 0;max-width:1120px;margin:0 auto}
.crumb{font-size:13px;color:var(--mute);font-weight:500}.crumb b{color:var(--tx);font-weight:700}
.theme{display:flex;align-items:center;gap:7px;background:var(--card);border:1px solid var(--card-bd);border-radius:100px;padding:7px 13px;cursor:pointer;color:var(--mute);font-size:12px;font-weight:600;box-shadow:var(--card-sh);font-family:inherit}
.theme:hover{color:var(--tx)}.theme svg{width:15px;height:15px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}

/* ---------- Main ---------- */
.main{max-width:1120px;margin:0 auto;padding:26px clamp(20px,3vw,44px) 72px}
.thero{margin-bottom:26px}
.eyebrow{font-size:11px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--azure);margin-bottom:8px}
.h1{font-size:clamp(24px,2.6vw,32px);font-weight:800;letter-spacing:-.02em}
.tsub{color:var(--mute);font-size:14px;margin-top:8px;max-width:580px;line-height:1.6}
.ally{display:inline-flex;align-items:center;gap:7px;font-size:11.5px;font-weight:600;color:var(--royal);background:rgba(46,107,230,.1);border:1px solid rgba(46,107,230,.24);padding:6px 12px;border-radius:100px;margin-top:14px}
[data-theme="dark"] .ally{background:rgba(38,169,240,.12);color:var(--azure);border-color:rgba(38,169,240,.3)}
.ally svg{width:13px;height:13px;stroke:currentColor;fill:none;stroke-width:2}

/* ---------- Inputs / botones ---------- */
.field{display:flex;gap:10px;margin-top:20px;margin-bottom:4px;max-width:640px;flex-wrap:wrap}
.field input{flex:1;min-width:180px;background:var(--field);border:1px solid var(--field-bd);border-radius:12px;padding:13px 15px;font-family:inherit;font-size:14px;color:var(--tx);outline:none;transition:border-color .16s,box-shadow .16s;box-shadow:0 0 0 3px rgba(38,169,240,.06)}
.field input:focus{border-color:var(--azure);box-shadow:0 0 0 4px rgba(38,169,240,.16),0 6px 20px -10px rgba(38,169,240,.4)}
.field input.sel{max-width:180px;flex:0 0 auto}
.btn{background:linear-gradient(135deg,var(--royal),var(--azure));color:#fff;border:none;border-radius:12px;padding:0 20px;min-height:46px;font-family:inherit;font-size:13.5px;font-weight:700;cursor:pointer;white-space:nowrap}
.btn:hover{filter:brightness(1.05)}
textarea.ta{width:100%;max-width:820px;margin-top:18px;min-height:120px;background:var(--field);border:1px solid var(--field-bd);border-radius:14px;padding:14px 16px;font-family:var(--mono);font-size:12.5px;color:var(--tx);outline:none;resize:vertical}
textarea.ta:focus{border-color:var(--azure)}

/* ---------- Grid + tarjetas ---------- */
.cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;margin-top:26px;align-items:stretch}
.cards .card.full{grid-column:1 / -1}
.card{background:var(--card);border:1px solid var(--card-bd);border-radius:18px;padding:22px 24px;box-shadow:var(--card-sh);position:relative;overflow:hidden;transition:transform .16s,box-shadow .16s,border-color .16s}
.card:hover{transform:translateY(-2px);box-shadow:0 18px 40px -18px rgba(10,30,80,.3);border-color:rgba(38,169,240,.35)}
.card>*{position:relative;z-index:1}
/* glow por estado */
.card.st-ok::before,.card.st-warn::before,.card.st-fail::before{content:"";position:absolute;top:0;right:0;width:60%;height:78%;pointer-events:none;z-index:0}
.card.st-ok::before{background:radial-gradient(115% 100% at 100% 0%, rgba(16,163,110,.20), transparent 60%)}
.card.st-warn::before{background:radial-gradient(115% 100% at 100% 0%, rgba(214,150,40,.22), transparent 60%)}
.card.st-fail::before{background:radial-gradient(115% 100% at 100% 0%, rgba(230,80,110,.20), transparent 60%)}
[data-theme="light"] .card.st-ok::before{background:radial-gradient(115% 100% at 100% 0%, rgba(16,163,110,.12), transparent 62%)}
[data-theme="light"] .card.st-warn::before{background:radial-gradient(115% 100% at 100% 0%, rgba(214,150,40,.14), transparent 62%)}
[data-theme="light"] .card.st-fail::before{background:radial-gradient(115% 100% at 100% 0%, rgba(230,80,110,.12), transparent 62%)}

.ch{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:14px}
.cn{display:flex;align-items:center;gap:12px}
.cicon{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;flex-shrink:0}
.cicon svg{width:19px;height:19px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.i-dmarc,.i-bimi{background:rgba(124,77,255,.13);color:var(--violet)}
.i-spf,.i-csr{background:rgba(38,169,240,.13);color:var(--azure)}
.i-dkim{background:rgba(11,138,86,.13);color:var(--pass)}
.i-mta,.i-ssl{background:rgba(46,107,230,.13);color:var(--royal)}
.i-tls{background:rgba(198,126,16,.13);color:var(--warn)}
.nm{font-size:15px;font-weight:800;letter-spacing:-.01em}
.ds{font-size:11.5px;color:var(--mute);margin-top:1px}
.badge{display:inline-flex;align-items:center;gap:6px;font-size:10.5px;font-weight:800;letter-spacing:.02em;padding:5px 11px 5px 10px;border-radius:100px;line-height:1;white-space:nowrap}
.badge::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}
.b-pass{color:var(--pass);background:rgba(11,138,86,.12)}
.b-warn{color:var(--warn);background:rgba(198,126,16,.13)}
.b-fail{color:var(--fail);background:rgba(219,63,85,.12)}
.reclbl{font-size:9.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--tag);margin-bottom:6px}
.rec{font-family:var(--mono);font-size:11.5px;background:var(--inset);border-radius:10px;padding:11px 13px;line-height:1.5;word-break:break-all;color:var(--tx)}
.find{display:flex;gap:8px;font-size:12.5px;color:var(--mute);margin-top:9px;line-height:1.5}
.find i{font-style:normal;font-weight:800}
.find.good i{color:var(--pass)} .find.warn i{color:var(--warn)} .find.info i{color:var(--azure)}
.kv{display:flex;justify-content:space-between;gap:14px;padding:9px 0;border-bottom:1px solid var(--card-bd);font-size:13px}
.kv:last-child{border-bottom:none}.kv .k{color:var(--mute)}.kv .v{font-weight:600;text-align:right}
.tabs{display:flex;gap:18px;margin:12px 0;border-bottom:1px solid var(--card-bd)}
.tabs span{font-size:12px;font-weight:600;color:var(--mute);padding-bottom:9px;cursor:pointer;position:relative}
.tabs span.on{color:var(--tx)}
.tabs span.on::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:2px;border-radius:2px;background:linear-gradient(90deg,var(--royal),var(--azure))}

/* ---------- Score banner (aguja + barras) ---------- */
.scoreband{display:flex;align-items:center;gap:26px;flex-wrap:wrap}
.gauge2{width:158px;flex-shrink:0;text-align:center}
.gauge2 .gval{font-size:26px;font-weight:900;letter-spacing:-.02em;margin-top:-16px}
.sinfo{min-width:150px}
.sinfo .sdom{font-size:18px;font-weight:800}
.sinfo .srisk{font-size:12.5px;font-weight:700;margin-top:2px}
.sinfo .ssub{font-size:12px;color:var(--mute);margin-top:2px}
.sbars{display:flex;flex-direction:column;gap:9px;width:440px;max-width:100%}
.mbar{display:flex;align-items:center;gap:10px}
.mbar .mn{font-size:11px;color:var(--mute);width:70px;font-weight:600}
.mbar .mt{flex:1;height:6px;background:var(--inset);border-radius:6px;overflow:hidden}
.mbar .mf{height:100%;border-radius:6px}
.mbar .mv{font-size:11px;font-weight:700;width:34px;text-align:right}

/* ---------- BIMI ---------- */
.bimi-wrap{display:grid;grid-template-columns:270px 1fr;gap:20px;margin-top:8px;align-items:start}
.bimi-preview{background:var(--inset);border-radius:12px;padding:16px}
.bimi-preview .plbl{font-size:11px;color:var(--mute);font-weight:600;margin-bottom:12px}
.mailrow{display:flex;align-items:center;gap:12px;background:var(--card);border:1px solid var(--card-bd);border-radius:12px;padding:12px}
.bavatar{width:46px;height:46px;border-radius:50%;background:linear-gradient(135deg,var(--royal),var(--azure));display:grid;place-items:center;flex-shrink:0;box-shadow:0 4px 12px -4px rgba(38,169,240,.5);overflow:hidden}
.bavatar>div{display:flex;flex-direction:column;align-items:center}
.bavatar span{display:block;width:17px;height:2.7px;background:#fff;border-radius:2px;margin:1.7px 0}
.mailrow .mi{flex:1;min-width:0}
.mailrow .snd{font-size:13px;font-weight:700}
.mailrow .subj{font-size:12px;color:var(--mute);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.verified{display:inline-flex;align-items:center;gap:4px;font-size:10px;font-weight:700;color:var(--pass);margin-top:3px}
.vtag{display:inline-block;font-size:10px;font-weight:800;letter-spacing:.03em;padding:2px 8px;border-radius:6px;margin-right:6px}
.vtag.vmc{background:rgba(11,138,86,.15);color:var(--pass)}
.vtag.cmc{background:rgba(198,126,16,.15);color:var(--warn)}

/* ---------- Exports ---------- */
.exports{display:flex;gap:8px;margin-top:16px;flex-wrap:wrap}
.eb{font-size:11.5px;font-weight:600;color:var(--mute);background:var(--card);border:1px solid var(--card-bd);border-radius:9px;padding:7px 12px;cursor:pointer;font-family:inherit}
.eb:hover{color:var(--tx);border-color:var(--azure)}

/* ---------- Dashboard (home) ---------- */
.group{margin-top:28px}
.group-title{font-size:14px;font-weight:800;letter-spacing:.02em;margin-bottom:14px}
.group-title .g{color:var(--azure)}
.tool-card{display:block;text-decoration:none;color:inherit}
.tool-card .tag{font-size:10.5px;font-weight:700;letter-spacing:.01em;text-transform:uppercase;color:var(--tag)}
.tool-card h3{font-size:16px;font-weight:800;color:var(--tx);margin:6px 0 7px;letter-spacing:-.01em}
.tool-card p{font-size:12.5px;color:var(--mute);line-height:1.55}
.tool-card .open{display:inline-flex;align-items:center;gap:6px;margin-top:14px;font-size:12.5px;font-weight:700;color:var(--azure)}
.tool-card .open svg{width:15px;height:15px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.tool-card.soon{opacity:.6;cursor:default}.tool-card.soon:hover{transform:none}
.soon-badge{position:absolute;top:16px;right:16px;font-size:9.5px;font-weight:800;letter-spacing:.01em;text-transform:uppercase;color:var(--warn);background:rgba(198,126,16,.14);padding:4px 9px;border-radius:100px}

/* ---------- Responsivo ---------- */
@media(max-width:820px){
  body,body.sbc{padding-left:0}
  .sb,body.sbc .sb{position:static;width:auto;flex-direction:row;align-items:center;flex-wrap:wrap;padding:12px 16px;gap:6px}
  .sb-top{margin:0 12px 0 0;min-height:0}.sb-group,.sb-div,.sb-foot,.sb-sp,.sb-toggle{display:none}
  .sb-nav{flex-direction:row;flex-wrap:wrap}.sb-nav a .lbl{display:inline}
  .main,.top{padding-left:18px;padding-right:18px}
}
@media(max-width:640px){.bimi-wrap{grid-template-columns:1fr}}
@media(max-width:380px){.cards{grid-template-columns:1fr}.cards .card.full{grid-column:auto}}

.sb{overflow-y:auto}
.sb-seal{margin-top:14px;display:flex;justify-content:center;padding:0 4px;min-height:60px}
.sb-seal #DigiCertClickID_hpah0XQ_{transform:scale(.82);transform-origin:center}
body.sbc .sb-seal{display:none}