:root{
  --bg:#080a10; --bg2:#0c0f17;
  --ink:#eef1f7; --muted:#98a2b8; --line:rgba(255,255,255,.10);
  --glass:rgba(255,255,255,.055); --glass2:rgba(255,255,255,.03);
  --c1:#6ee7f0; --c2:#7c6cff; --c3:#4f46e5;
  --grad:linear-gradient(135deg,#6ee7f0,#7c6cff);
  --err:#ff8a8a;
  --r:18px; --ease:cubic-bezier(.16,1,.3,1);
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0; color:var(--ink); background:var(--bg);
  font:16px/1.55 ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  -webkit-font-smoothing:antialiased; overflow-x:hidden;
}
a{color:inherit;text-decoration:none}

/* fondo aurora */
.aurora{position:fixed;inset:0;z-index:-1;overflow:hidden;background:
  radial-gradient(120% 120% at 100% 0%,#10162a 0%,var(--bg2) 40%,var(--bg) 100%)}
.aurora span{position:absolute;border-radius:50%;filter:blur(70px);opacity:.55;mix-blend-mode:screen}
.aurora span:nth-child(1){width:46vw;height:46vw;left:-8vw;top:-6vw;background:radial-gradient(circle,#3aa0ff,transparent 60%);animation:float1 18s var(--ease) infinite alternate}
.aurora span:nth-child(2){width:40vw;height:40vw;right:-6vw;top:8vw;background:radial-gradient(circle,#7c6cff,transparent 60%);animation:float2 22s var(--ease) infinite alternate}
.aurora span:nth-child(3){width:38vw;height:38vw;left:30vw;bottom:-14vw;background:radial-gradient(circle,#20e3c2,transparent 60%);animation:float3 26s var(--ease) infinite alternate}
@keyframes float1{to{transform:translate(6vw,4vw) scale(1.15)}}
@keyframes float2{to{transform:translate(-5vw,6vw) scale(1.1)}}
@keyframes float3{to{transform:translate(4vw,-5vw) scale(1.2)}}
@media (prefers-reduced-motion:reduce){.aurora span{animation:none}}

/* logo */
.logo{display:inline-flex;align-items:center;gap:.55rem}
.wordmark{font-weight:800;letter-spacing:-.02em;font-size:1.15rem}
.wordmark b{font-weight:800;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;margin-left:.12em}
.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}

/* ===== LOGIN (split) ===== */
.auth{min-height:100dvh;display:grid;grid-template-columns:1.05fr .95fr}
.brand{position:relative;display:flex;flex-direction:column;justify-content:space-between;
  padding:clamp(1.8rem,4vw,3.5rem);gap:2rem;border-right:1px solid var(--line)}
.brand-mid{max-width:30rem}
.brand h1{font-size:clamp(2.2rem,4.6vw,3.6rem);line-height:1.04;letter-spacing:-.03em;margin:0 0 1rem;font-weight:800}
.lede{color:var(--muted);font-size:1.05rem;margin:0 0 1.8rem;max-width:26rem}
.feats{list-style:none;padding:0;margin:0;display:grid;gap:.85rem}
.feats li{display:flex;align-items:center;gap:.7rem;color:#d6dcec}
.tick{width:22px;height:22px;flex:0 0 22px;border-radius:7px;background:var(--grad);position:relative;box-shadow:0 6px 18px rgba(124,108,255,.35)}
.tick::after{content:"";position:absolute;left:7px;top:4px;width:5px;height:9px;border:2px solid #06121f;border-top:0;border-left:0;transform:rotate(42deg)}
.brand-foot{color:var(--muted);font-size:.85rem;margin:0}

.panel{display:grid;place-items:center;padding:clamp(1.4rem,4vw,3rem)}
.card{background:var(--glass);border:1px solid var(--line);border-radius:var(--r);
  backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  box-shadow:0 30px 80px -30px rgba(0,0,0,.75),inset 0 1px 0 rgba(255,255,255,.08)}
.auth-card{width:min(410px,100%);padding:clamp(1.6rem,3vw,2.4rem)}
.logo.mini{margin-bottom:1.4rem}.logo.mini .wordmark{font-size:1rem}
.auth-card h2{margin:0;font-size:1.6rem;letter-spacing:-.02em}
.sub{color:var(--muted);margin:.25rem 0 1.4rem}
.field{display:block;margin:0 0 1rem}
.field span{display:block;font-size:.82rem;color:var(--muted);margin:0 0 .4rem;letter-spacing:.01em}
.field input{width:100%;padding:.8rem .9rem;border-radius:12px;color:var(--ink);
  background:var(--glass2);border:1px solid var(--line);font-size:1rem;transition:border-color .2s,box-shadow .2s,background .2s}
.field input::placeholder{color:#5c6577}
.field input:focus{outline:none;border-color:transparent;background:rgba(255,255,255,.06);
  box-shadow:0 0 0 2px rgba(124,108,255,.55),0 0 26px -6px rgba(110,231,240,.5)}
.btn{width:100%;margin-top:.4rem;display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  padding:.85rem 1rem;border:0;border-radius:12px;font-size:1rem;font-weight:700;color:#05121f;cursor:pointer;
  background:var(--grad);box-shadow:0 14px 34px -12px rgba(124,108,255,.7);transition:transform .18s var(--ease),box-shadow .18s,filter .18s}
.btn:hover{transform:translateY(-2px);filter:brightness(1.06);box-shadow:0 20px 44px -12px rgba(124,108,255,.85)}
.btn:active{transform:translateY(0)}
.err{background:rgba(255,120,120,.10);border:1px solid rgba(255,120,120,.3);color:var(--err);
  padding:.6rem .8rem;border-radius:10px;font-size:.9rem;margin:0 0 1rem}

/* ===== MENU ===== */
.shell{max-width:1040px;margin:0 auto;padding:clamp(1.4rem,4vw,2.6rem)}
.shell.centered{min-height:100dvh;display:grid;place-items:center}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:1rem;
  padding-bottom:1.4rem;border-bottom:1px solid var(--line)}
.who{display:flex;align-items:center;gap:.9rem}
.email{color:var(--muted);font-size:.9rem}
.ghost{padding:.5rem .9rem;border:1px solid var(--line);border-radius:10px;font-size:.88rem;font-weight:600;
  color:#dfe4f0;transition:border-color .2s,background .2s}
.ghost:hover{border-color:rgba(255,255,255,.28);background:var(--glass)}
.hero-min{margin:2.2rem 0 1.4rem}
.hero-min h1{margin:0;font-size:clamp(1.9rem,3.4vw,2.6rem);letter-spacing:-.03em}
.hero-min .sub{margin:.3rem 0 0}
.grid-apps{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:1rem}
.tile{position:relative;display:flex;align-items:center;gap:1rem;padding:1.15rem 1.2rem;border-radius:16px;
  background:var(--glass);border:1px solid var(--line);overflow:hidden;
  transition:transform .2s var(--ease),border-color .2s,background .2s}
.tile::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--grad);opacity:.9}
.tile:hover{transform:translateY(-3px);border-color:rgba(124,108,255,.5);background:rgba(255,255,255,.075)}
.tile-ic{flex:0 0 48px;height:48px;display:grid;place-items:center;border-radius:12px;color:#06121f;background:var(--grad);box-shadow:0 10px 24px -10px rgba(110,231,240,.7)}
.tile-body{display:flex;flex-direction:column;gap:.2rem}
.tile-body b{font-size:1.02rem;letter-spacing:-.01em}
.tile-go{display:inline-flex;align-items:center;gap:.3rem;color:var(--muted);font-size:.85rem}
.tile:hover .tile-go{color:var(--c1)}

/* mensajes */
.msg-card{width:min(440px,100%);padding:2.2rem;text-align:center}
.msg-ic{width:60px;height:60px;margin:0 auto 1rem;display:grid;place-items:center;border-radius:16px;color:var(--c1);background:var(--glass2);border:1px solid var(--line)}
.msg-card h1{font-size:1.4rem;margin:0 0 .4rem}
.msg-card .lede{margin:.6rem auto 1.4rem}

/* ===== tabla de leads ===== */
table{width:100%;border-collapse:collapse;margin-top:1rem}
th,td{padding:.6rem .7rem;border-bottom:1px solid var(--line);text-align:left;font-size:.9rem}
thead th{color:var(--muted);font-weight:600;font-size:.78rem;text-transform:uppercase;letter-spacing:.04em}
tbody tr{transition:background .15s}
tbody tr:hover td{background:rgba(255,255,255,.04)}
.filters{display:flex;gap:.5rem;flex-wrap:wrap;margin-top:1.2rem}
.filters input{flex:1;min-width:140px;padding:.6rem .7rem;border-radius:10px;background:var(--glass2);border:1px solid var(--line);color:var(--ink)}
.filters input:focus{outline:none;box-shadow:0 0 0 2px rgba(124,108,255,.5)}
.filters button{padding:.6rem 1.1rem;border:0;border-radius:10px;font-weight:700;color:#05121f;background:var(--grad);cursor:pointer}
.pager{display:flex;gap:1rem;justify-content:center;align-items:center;margin-top:1.2rem;color:var(--muted)}
.kv th{white-space:nowrap;padding-right:1rem}

/* responsive */
@media (max-width:860px){
  .auth{grid-template-columns:1fr}
  .brand{border-right:0;border-bottom:1px solid var(--line);gap:1.4rem}
  .brand .feats{display:none}
  .brand h1{font-size:clamp(1.9rem,7vw,2.6rem)}
}