/* SGS Mail — estilos de la firma (FIRMA.md). SOLO var(--token): theme.js aplica light/dark. */
:root{
  --bg-deep:#0a0e13;--bg:#0f1419;--bg2:#151b23;--bg3:#1c2530;--bg4:#232d3b;
  --panel:#111820;--surface:#18202b;--surface2:#1e2836;
  --text:#e4e8ee;--text2:#c0c8d4;--dim:#7a8694;--muted:#525e6c;
  --accent:#00d67e;--accent2:#00f28e;--accent-dim:rgba(0,214,126,0.08);--accent-border:rgba(0,214,126,0.15);
  --blue:#38a3f8;--blue-dim:rgba(56,163,248,0.08);--blue-border:rgba(56,163,248,0.15);
  --orange:#f5a623;--orange-dim:rgba(245,166,35,0.08);
  --red:#f04848;--red-dim:rgba(240,72,72,0.08);--red-border:rgba(240,72,72,0.15);
  --purple:#a78bfa;--purple-dim:rgba(167,139,250,0.10);--gold:#ffd700;
  --border:rgba(255,255,255,0.06);--border2:rgba(255,255,255,0.1);--hover:rgba(255,255,255,0.04);
  --shadow:0 4px 24px rgba(0,0,0,0.3);
  --radius:10px;--radius-sm:6px;--radius-lg:14px;
  --transition:all .2s cubic-bezier(.4,0,.2,1);--mono:'JetBrains Mono',monospace;
}
*{margin:0;padding:0;box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{font-family:'DM Sans',sans-serif;background:var(--bg);color:var(--text);line-height:1.55;-webkit-font-smoothing:antialiased}
body.in-app{height:100vh;overflow:hidden}
a{color:var(--accent)}
::-webkit-scrollbar{width:5px;height:5px}::-webkit-scrollbar-thumb{background:var(--muted);border-radius:5px}::-webkit-scrollbar-track{background:transparent}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.mono{font-family:var(--mono)}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ── Controles (Regla #19: nada pelado) ─────────────────────────── */
.btn{padding:.45rem .8rem;border:1px solid transparent;border-radius:var(--radius-sm);font-size:.825rem;font-weight:700;cursor:pointer;font-family:inherit;display:inline-flex;align-items:center;justify-content:center;gap:.4rem;transition:var(--transition);text-decoration:none;white-space:nowrap;line-height:1.2}
.btn:disabled{opacity:.5;cursor:not-allowed;transform:none!important;box-shadow:none!important}
.btn-accent{background:linear-gradient(135deg,var(--accent),#00b368);color:#000}
.btn-accent:hover{transform:translateY(-1px);box-shadow:0 4px 16px var(--accent-border)}
.btn-sec{background:var(--surface);border-color:var(--border);color:var(--text)}
.btn-sec:hover{border-color:var(--border2);background:var(--surface2)}
.btn-outline{background:transparent;border-color:var(--border2);color:var(--text)}
.btn-outline:hover{border-color:var(--accent);color:var(--accent)}
.btn-ghost{background:transparent;border:none;color:var(--dim);padding:.35rem .5rem}
.btn-ghost:hover{color:var(--text);background:var(--hover)}
.btn-red{background:var(--red-dim);border-color:var(--red-border);color:var(--red)}
.btn-red:hover{background:var(--red);color:#fff}
.btn-blue{background:var(--blue-dim);border-color:var(--blue-border);color:var(--blue)}
.btn-blue:hover{background:var(--blue);color:#000}
.btn-purple{background:var(--purple-dim);border-color:var(--purple-dim);color:var(--purple)}
.btn-purple:hover{background:var(--purple);color:#000}
.btn.full{width:100%}
.btn-sm{padding:.3rem .55rem;font-size:.75rem}

label,.lbl{font-size:.675rem;font-weight:700;color:var(--dim);text-transform:uppercase;letter-spacing:.03em;display:block;margin:.35rem 0 .2rem}
input,select,textarea{width:100%;min-width:0;box-sizing:border-box;padding:.5rem .65rem;background:var(--bg);border:1px solid var(--border2);border-radius:5px;color:var(--text);font-size:.875rem;font-family:inherit;outline:none;transition:border-color .15s}
input:focus,select:focus,textarea:focus{border-color:var(--accent)}
textarea{resize:vertical;min-height:90px;line-height:1.5}
select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--dim) 50%),linear-gradient(135deg,var(--dim) 50%,transparent 50%);background-position:calc(100% - 14px) 50%,calc(100% - 9px) 50%;background-size:5px 5px;background-repeat:no-repeat;padding-right:1.8rem}
input[type=checkbox],input[type=radio]{appearance:none;width:16px;height:16px;padding:0;border:1px solid var(--border2);background:var(--bg);display:inline-grid;place-content:center;vertical-align:middle;cursor:pointer;flex-shrink:0}
input[type=checkbox]{border-radius:4px}input[type=radio]{border-radius:50%}
input[type=checkbox]::before{content:"";width:9px;height:9px;transform:scale(0);transition:.12s;background:#000;clip-path:polygon(14% 44%,0 65%,50% 100%,100% 16%,80% 0%,43% 62%)}
input[type=radio]::before{content:"";width:8px;height:8px;border-radius:50%;transform:scale(0);transition:.12s;background:#000}
input[type=checkbox]:checked,input[type=radio]:checked{background:var(--accent);border-color:var(--accent)}
input[type=checkbox]:checked::before,input[type=radio]:checked::before{transform:scale(1)}
.check{display:flex;align-items:center;gap:.5rem;font-size:.84rem;color:var(--text2);text-transform:none;letter-spacing:0;font-weight:500;cursor:pointer;margin:.35rem 0}
.field{margin-bottom:.55rem}
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.2rem .8rem}
.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.2rem .8rem}
.hint{font-size:.74rem;color:var(--dim);margin-top:.2rem}

/* ── Cards / KPIs / badges ──────────────────────────────────────── */
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:.9rem;margin-bottom:.7rem}
.card-title{font-size:.78rem;font-weight:800;color:var(--dim);text-transform:uppercase;letter-spacing:.03em;margin-bottom:.6rem;display:flex;align-items:center;gap:.4rem}
.card-title i{color:var(--accent)}
.card.link{cursor:pointer;transition:var(--transition)}
.card.link:hover{border-color:var(--accent-border);background:var(--surface2)}
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:.6rem;margin-bottom:.8rem}
.kpi{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:.75rem .9rem}
.kpi-l{font-size:.66rem;font-weight:700;color:var(--dim);text-transform:uppercase;letter-spacing:.03em;display:flex;align-items:center;gap:.35rem}
.kpi-v{font-family:var(--mono);font-weight:800;font-size:1.45rem;color:var(--text);margin-top:.15rem;line-height:1.1}
.kpi-s{font-size:.72rem;color:var(--dim);margin-top:.15rem}
.kpi.ok .kpi-v{color:var(--accent)}.kpi.warn .kpi-v{color:var(--orange)}.kpi.bad .kpi-v{color:var(--red)}.kpi.info .kpi-v{color:var(--blue)}
.badge{display:inline-flex;align-items:center;gap:.3rem;padding:.12rem .5rem;border-radius:99px;font-size:.68rem;font-weight:700;background:var(--hover);color:var(--text2);border:1px solid var(--border);white-space:nowrap}
.badge.ok{background:var(--accent-dim);color:var(--accent);border-color:var(--accent-border)}
.badge.warn{background:var(--orange-dim);color:var(--orange);border-color:var(--orange-dim)}
.badge.bad{background:var(--red-dim);color:var(--red);border-color:var(--red-border)}
.badge.info{background:var(--blue-dim);color:var(--blue);border-color:var(--blue-border)}
.badge.ia{background:var(--purple-dim);color:var(--purple);border-color:var(--purple-dim)}
.bar{height:6px;background:var(--bg3);border-radius:99px;overflow:hidden}
.bar>span{display:block;height:100%;background:var(--accent);border-radius:99px;transition:width .4s}

/* ── Tablas ─────────────────────────────────────────────────────── */
.table-wrap{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:auto}
table.tbl{width:100%;border-collapse:collapse;font-size:.83rem}
.tbl th{text-align:left;font-size:.66rem;font-weight:800;color:var(--dim);text-transform:uppercase;letter-spacing:.03em;padding:.55rem .75rem;border-bottom:1px solid var(--border);background:var(--panel);position:sticky;top:0;white-space:nowrap}
.tbl td{padding:.55rem .75rem;border-bottom:1px solid var(--border);vertical-align:middle}
.tbl tr:last-child td{border-bottom:none}
.tbl tbody tr.link{cursor:pointer}
.tbl tbody tr:hover td{background:var(--hover)}
.tbl td.num,.tbl th.num{text-align:right;font-family:var(--mono);font-weight:700}
.tbl .sub{font-size:.72rem;color:var(--dim)}
.pager{display:flex;align-items:center;justify-content:space-between;gap:.6rem;margin-top:.6rem}
.pager-info{font-size:.76rem;color:var(--dim)}

/* ── Estados ────────────────────────────────────────────────────── */
.empty{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:220px;color:var(--dim);gap:.6rem;padding:2rem;text-align:center;font-size:.88rem}
.empty>i{font-size:1.6rem;color:var(--muted)}
.empty.err>i{color:var(--red)}
.toast-wrap{position:fixed;top:1rem;right:1rem;z-index:10000;display:flex;flex-direction:column;gap:.3rem;max-width:min(420px,calc(100vw - 2rem))}
.toast{padding:.5rem .85rem;border-radius:6px;font-size:.845rem;font-weight:700;box-shadow:var(--shadow);animation:tIn .18s ease-out}
.toast.ok{background:var(--accent);color:#000}.toast.err{background:var(--red);color:#fff}.toast.nfo{background:var(--blue);color:#000}
@keyframes tIn{from{opacity:0;transform:translateY(-6px)}}

/* ── Diálogos ───────────────────────────────────────────────────── */
.dlg-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.55);display:none;align-items:flex-start;justify-content:center;z-index:9000;padding:6vh 1rem;overflow-y:auto}
.dlg-backdrop.open{display:flex}
.dlg{width:100%;max-width:560px;background:var(--panel);border:1px solid var(--border2);border-radius:var(--radius-lg);box-shadow:var(--shadow)}
.dlg.dlg-wide{max-width:920px}
.dlg-head{display:flex;align-items:center;justify-content:space-between;padding:.75rem 1rem;border-bottom:1px solid var(--border)}
.dlg-head h3{font-size:.95rem;display:flex;align-items:center;gap:.5rem}
.dlg-head h3 i{color:var(--accent)}
.dlg-body{padding:1rem}
.dlg-foot{display:flex;justify-content:flex-end;gap:.5rem;padding:.75rem 1rem;border-top:1px solid var(--border)}
.dlg-msg{color:var(--text2);font-size:.9rem;line-height:1.6}

/* ── Shell de la app (topbar.js + left-nav.js inyectan el resto) ── */
#view-main{height:100vh;overflow:hidden;flex-direction:column}
.shell{flex:1;display:flex;overflow:hidden;min-height:0;padding-bottom:22px}
.content{flex:1;display:flex;flex-direction:column;overflow:hidden;min-width:0}
.content-body{flex:1;overflow-y:auto;padding:1.1rem 1.3rem 2rem}
.page-head{display:flex;align-items:flex-start;justify-content:space-between;gap:1rem;margin-bottom:1rem}
.page-head h2{font-size:1.25rem;font-weight:800;letter-spacing:-.01em}
.page-head p{font-size:.84rem;color:var(--dim);margin-top:.15rem;max-width:70ch}
.crumb{font-size:.76rem;color:var(--dim);margin-bottom:.35rem}
.crumb a{color:var(--dim);text-decoration:none}.crumb a:hover{color:var(--accent)}
.rp-actions{display:flex;flex-direction:column;gap:.45rem;margin-bottom:1rem}
.rp-actions .btn{width:100%;justify-content:flex-start}
.rp-section{border-top:1px solid var(--border);padding-top:.8rem;margin-top:.8rem}
.rp-section-title{font-size:.68rem;font-weight:800;color:var(--dim);text-transform:uppercase;letter-spacing:.04em;margin-bottom:.4rem;display:flex;align-items:center;gap:.35rem}
.rp-section-title i{color:var(--accent)}
.rp-note{font-size:.78rem;color:var(--dim);line-height:1.5}
.tabs{display:flex;gap:.25rem;border-bottom:1px solid var(--border);margin-bottom:.9rem;overflow-x:auto}
.tab{background:none;border:none;border-bottom:2px solid transparent;color:var(--dim);font:inherit;font-size:.84rem;font-weight:700;padding:.5rem .8rem;cursor:pointer;white-space:nowrap}
.tab:hover{color:var(--text)}.tab.active{color:var(--accent);border-bottom-color:var(--accent)}
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:.8rem}
.row{display:flex;align-items:center;gap:.5rem;flex-wrap:wrap}
.spacer{flex:1}
.muted{color:var(--dim)}
.preview-frame{width:100%;height:560px;border:1px solid var(--border);border-radius:var(--radius);background:#fff}
@media(max-width:900px){
  .split,.grid2,.grid3{grid-template-columns:minmax(0,1fr)}
  .rightpanel{position:fixed;right:0;top:48px;bottom:22px;z-index:50;box-shadow:var(--shadow)}
  .content-body{padding:1rem}
}

/* ── Cambio de clave obligatorio ────────────────────────────────── */
.change-view{min-height:100vh;display:none;align-items:center;justify-content:center;padding:1rem}
.change-view[style*="display: none"]{display:none!important}

/* ═════════ LANDING PÚBLICA (Regla #30) ═════════ */
.lp{min-height:100vh}
.lp-top{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.8rem clamp(1rem,4vw,3rem);background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--border)}
.lp-marca{display:flex;align-items:center;gap:.55rem;font-weight:800;font-size:1rem;color:var(--text);text-decoration:none}
.lp-marca i{width:30px;height:30px;border-radius:8px;display:grid;place-items:center;background:var(--accent);color:#000;font-size:.8rem}
.lp-top nav{display:flex;align-items:center;gap:1.4rem}
.lp-top nav a{color:var(--text2);text-decoration:none;font-size:.88rem;font-weight:600}
.lp-top nav a:hover{color:var(--text)}
.lp-top .lp-tools{display:flex;align-items:center;gap:.5rem}
.lp-wrap{max-width:1180px;margin:0 auto;padding:0 clamp(1rem,4vw,2rem)}
.lp-hero{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.85fr);gap:clamp(1.5rem,5vw,4.5rem);align-items:center;padding:clamp(2.5rem,7vw,5.5rem) 0 clamp(2rem,5vw,3.5rem)}
.lp-hero h1{font-size:clamp(2.3rem,5.2vw,4.1rem);font-weight:800;line-height:1.02;letter-spacing:-.035em;max-width:14ch}
.lp-lead{font-size:clamp(1rem,1.4vw,1.15rem);color:var(--text2);margin-top:1.2rem;max-width:56ch;line-height:1.65}
.lp-acc{display:flex;gap:.7rem;flex-wrap:wrap;margin-top:1.8rem}
.lp-acc .btn{padding:.75rem 1.2rem;font-size:.92rem}
.lp-facts{display:flex;gap:1.6rem;flex-wrap:wrap;margin-top:2.2rem;list-style:none}
.lp-facts li{display:flex;align-items:baseline;gap:.45rem;font-size:.85rem;color:var(--dim)}
.lp-facts b{font-family:var(--mono);font-size:1.05rem;color:var(--text);font-weight:800}
.login-card{background:var(--panel);border:1px solid var(--border2);border-radius:var(--radius-lg);padding:1.6rem;box-shadow:var(--shadow);width:100%;max-width:400px;justify-self:end}
.login-card h2{font-size:1.2rem;font-weight:800;letter-spacing:-.01em}
.login-sub{font-size:.84rem;color:var(--dim);margin:.25rem 0 1rem}
.login-err{min-height:1.2em;color:var(--red);font-size:.82rem;margin-top:.6rem}
.login-foot{font-size:.76rem;color:var(--dim);margin-top:.9rem;padding-top:.9rem;border-top:1px solid var(--border);line-height:1.5}
.login-foot a{color:var(--text2)}

/* La traza: el momento memorable. Una campaña real, paso a paso, en mono. */
.lp-trace{border:1px solid var(--border2);border-radius:var(--radius-lg);background:var(--bg-deep);overflow:hidden;margin-bottom:clamp(3rem,7vw,5rem)}
.lp-trace-head{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.7rem 1.1rem;border-bottom:1px solid var(--border);font-size:.8rem;color:var(--dim)}
.lp-trace-head b{color:var(--text);font-weight:700}
.lp-trace ol{list-style:none;display:grid;grid-template-columns:repeat(5,minmax(0,1fr))}
.lp-trace li{padding:1.1rem 1.1rem 1.25rem;border-right:1px solid var(--border);position:relative;min-width:0}
.lp-trace li:last-child{border-right:none}
.lp-step{font-family:var(--mono);font-size:.7rem;color:var(--muted);display:block}
.lp-trace h3{font-size:.95rem;font-weight:800;margin:.35rem 0 .45rem;letter-spacing:-.01em}
.lp-trace p{font-size:.8rem;color:var(--dim);line-height:1.5}
.lp-trace code{display:block;font-family:var(--mono);font-size:.74rem;color:var(--text2);background:var(--surface);border:1px solid var(--border);border-radius:6px;padding:.45rem .55rem;margin-top:.7rem;white-space:pre-wrap;overflow-wrap:anywhere}
.lp-trace code em{font-style:normal;color:var(--accent)}
.lp-trace code .w{color:var(--orange)}
.lp-trace li.wait{background:var(--accent-dim)}
.lp-trace li.wait h3{color:var(--accent)}
.lp-trace .lp-confirm{margin-top:.8rem;display:inline-flex;align-items:center;gap:.4rem;font-size:.78rem;font-weight:800;color:#000;background:var(--accent);border-radius:6px;padding:.4rem .7rem}
.lp-trace li:not(.wait) .lp-tick{color:var(--accent);margin-right:.25rem}

.lp-band{padding:clamp(2.5rem,6vw,4.5rem) 0;border-top:1px solid var(--border)}
.lp-band h2{font-size:clamp(1.55rem,2.8vw,2.2rem);font-weight:800;letter-spacing:-.025em;line-height:1.12;max-width:24ch}
.lp-band .lp-intro{color:var(--text2);margin-top:.7rem;max-width:62ch;font-size:1rem}
.lp-feats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 3rem;margin-top:2rem}
.lp-feat{display:grid;grid-template-columns:36px minmax(0,1fr);gap:.9rem;padding:1.15rem 0;border-top:1px solid var(--border)}
.lp-feat>i{width:36px;height:36px;border-radius:9px;display:grid;place-items:center;background:var(--surface);border:1px solid var(--border);color:var(--accent);font-size:.9rem}
.lp-feat h3{font-size:1rem;font-weight:800;margin-bottom:.25rem}
.lp-feat p{font-size:.88rem;color:var(--dim);line-height:1.55;max-width:52ch}
.lp-cmp{margin-top:1.8rem;border:1px solid var(--border);border-radius:var(--radius);overflow:auto}
.lp-cmp table{width:100%;border-collapse:collapse;font-size:.88rem;min-width:560px}
.lp-cmp th,.lp-cmp td{padding:.8rem 1rem;border-bottom:1px solid var(--border);text-align:left;vertical-align:top}
.lp-cmp thead th{font-size:.8rem;color:var(--dim);background:var(--panel);font-weight:700}
.lp-cmp thead th.us{color:var(--accent)}
.lp-cmp td:first-child{color:var(--text);font-weight:600;width:36%}
.lp-cmp td.us{color:var(--text)}
.lp-cmp td.them{color:var(--dim)}
.lp-cmp tr:last-child td{border-bottom:none}
.lp-note{font-size:.76rem;color:var(--muted);margin-top:.7rem}
.lp-faq{margin-top:1.6rem;max-width:820px}
.lp-faq details{border-top:1px solid var(--border);padding:1rem 0}
.lp-faq details:last-child{border-bottom:1px solid var(--border)}
.lp-faq summary{cursor:pointer;font-weight:700;font-size:.98rem;list-style:none;display:flex;justify-content:space-between;gap:1rem}
.lp-faq summary::-webkit-details-marker{display:none}
.lp-faq summary::after{content:"+";font-family:var(--mono);color:var(--accent);font-weight:800}
.lp-faq details[open] summary::after{content:"−"}
.lp-faq p{color:var(--text2);font-size:.9rem;margin-top:.55rem;line-height:1.6;max-width:70ch}
.lp-demo{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(1.5rem,4vw,3rem);align-items:start}
.lp-demo form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.1rem .8rem;background:var(--panel);border:1px solid var(--border);border-radius:var(--radius-lg);padding:1.2rem}
.lp-demo form .full{grid-column:1/-1}
.lp-demo .lp-hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.lp-demo-st{grid-column:1/-1;font-size:.84rem;color:var(--dim);min-height:1.2em;margin-top:.4rem}
.lp-pie{border-top:1px solid var(--border);padding:1.6rem 0 2rem;font-size:.8rem;color:var(--dim)}
.lp-pie .lp-wrap{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap}
.lp-pie a{color:var(--text2)}
@media(max-width:980px){.lp-trace ol{grid-template-columns:minmax(0,1fr)}.lp-trace li{border-right:none;border-bottom:1px solid var(--border)}.lp-trace li:last-child{border-bottom:none}}
@media(max-width:900px){
  .lp-hero,.lp-demo{grid-template-columns:minmax(0,1fr)}
  .login-card{justify-self:stretch;max-width:none}
  .lp-feats{grid-template-columns:minmax(0,1fr)}
  .lp-top nav a:not(.lp-ing){display:none}
  .lp-demo form{grid-template-columns:minmax(0,1fr)}
}
@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important;scroll-behavior:auto!important}}