/* ============================================================
   QUANTEX — Sistema de diseño PULSO (RAÍZ ESTUDIO)
   Base #0d0f0b · Card #1a1e15 · Volt #c9f24b
   Semáforo independiente: verde COMPRA · ámbar ESPERA · rojo VENTA
   ============================================================ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

:root{
  --bg:#0d0f0b;
  --bg-2:#141710;
  --card:#1a1e15;
  --line:rgba(255,255,255,.09);
  --txt:#f4f6ee;
  --txt-2:rgba(244,246,238,.62);
  --txt-3:rgba(244,246,238,.38);
  --volt:#c9f24b;
  --volt-d:#a8d32e;
  --buy:#34d399;
  --wait:#fbbf24;
  --sell:#f87171;
  --neutral:rgba(244,246,238,.38);
  --font-d:'Archivo',sans-serif;
  --font-b:'Space Grotesk',sans-serif;
  --r:22px;
  --r-s:12px;
}

html{scroll-behavior:smooth}
body{
  font-family:var(--font-b);
  background:var(--bg);
  color:var(--txt);
  line-height:1.55;
  overflow-x:hidden;
  min-height:100vh;
}
::selection{background:var(--volt);color:var(--bg)}
h1,h2,h3{font-family:var(--font-d)}
button{font-family:inherit;cursor:pointer}
input,select{font-family:inherit}
code{background:var(--bg-2);padding:.1em .4em;border-radius:6px;font-size:.85em}

.t-buy{color:var(--buy)} .t-wait{color:var(--wait)}
.t-sell{color:var(--sell)} .t-volt{color:var(--volt)}

/* ============ HERO ============ */
.hero{
  position:relative;
  overflow:hidden;
  border-bottom:1px solid var(--line);
}
.hero-grid{
  position:absolute;inset:0;pointer-events:none;opacity:.35;
  background-image:
    linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);
  background-size:44px 44px;
  will-change:transform;
}
.hero-glow{
  position:absolute;top:-140px;right:-8%;
  width:420px;height:420px;border-radius:50%;
  background:radial-gradient(circle,rgba(201,242,75,.14) 0%,transparent 65%);
  pointer-events:none;
  animation:qx-float 7s ease-in-out infinite;
  will-change:transform;
}
.hero-ghost{
  position:absolute;bottom:-14px;left:0;
  font-family:var(--font-d);font-weight:900;
  font-size:clamp(4rem,14vw,10rem);
  line-height:1;letter-spacing:-.02em;text-transform:uppercase;
  color:rgba(244,246,238,.04);
  white-space:nowrap;pointer-events:none;user-select:none;
  will-change:transform;
}
.hero-content{
  position:relative;
  max-width:1400px;margin:0 auto;
  padding:clamp(2.2rem,6vw,3.6rem) 1rem 2rem;
}
.hero-kicker{
  font-size:11px;font-weight:700;text-transform:uppercase;
  letter-spacing:.28em;color:var(--volt);margin-bottom:.25rem;
}
.hero-title{
  font-size:clamp(2.4rem,7vw,4rem);
  font-weight:900;text-transform:uppercase;
  letter-spacing:-.02em;line-height:.95;
}
.hero-stats{
  display:grid;grid-template-columns:repeat(2,1fr);
  gap:.75rem;margin-top:1.4rem;
}
@media(min-width:760px){.hero-stats{grid-template-columns:repeat(4,1fr)}}
.hero-money{margin-top:.75rem}
@media(min-width:760px){.hero-money{grid-template-columns:repeat(2,minmax(0,240px))}}

.stat-card{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--r);
  padding:1rem;
  transition:transform .3s cubic-bezier(.34,1.56,.64,1);
}
.stat-card:hover{transform:translateY(-4px)}
.stat-card.money{border-color:rgba(201,242,75,.25)}
.stat-label{
  font-size:10px;font-weight:700;text-transform:uppercase;
  letter-spacing:.18em;color:var(--txt-2);
}
.stat-value{
  font-family:var(--font-d);font-weight:900;
  font-size:clamp(1.7rem,4vw,2.3rem);
  font-variant-numeric:tabular-nums;margin-top:.15rem;
}
.stat-hint{
  font-size:10px;font-weight:500;text-transform:uppercase;
  letter-spacing:.14em;color:var(--txt-3);
}

/* ============ TABS ============ */
.tabs{
  position:sticky;top:0;z-index:50;
  display:flex;gap:.35rem;align-items:center;
  max-width:1400px;margin:0 auto;
  padding:.6rem 1rem;
  background:rgba(13,15,11,.8);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
  overflow-x:auto;
}
.tab{
  background:none;border:none;color:var(--txt-2);
  font-size:11px;font-weight:700;letter-spacing:.14em;
  padding:.5rem .8rem;border-radius:10px;white-space:nowrap;
  transition:background .2s,color .2s;
}
.tab:hover{background:var(--bg-2);color:var(--txt)}
.tab.active{background:var(--volt);color:var(--bg)}
.btn-refresh{
  margin-left:auto;background:var(--bg-2);border:1px solid var(--line);
  color:var(--txt);border-radius:10px;width:34px;height:34px;
  font-size:16px;transition:transform .4s ease;
}
.btn-refresh:hover{transform:rotate(180deg)}

/* ============ MAIN / TOOLBAR ============ */
.main{max-width:1400px;margin:0 auto;padding:1.4rem 1rem 4rem}
.toolbar{
  display:flex;flex-wrap:wrap;gap:.75rem;
  align-items:center;justify-content:space-between;margin-bottom:1.2rem;
}
.toolbar-actions{display:flex;flex-wrap:wrap;gap:.5rem}
.view-title{
  font-size:1.2rem;font-weight:900;text-transform:uppercase;letter-spacing:.04em;
}
.view-title span{
  font-family:var(--font-b);font-size:11px;font-weight:600;
  letter-spacing:.18em;color:var(--txt-3);text-transform:uppercase;
}
.load-state{
  padding:3rem 0;text-align:center;color:var(--txt-2);
  font-size:.9rem;letter-spacing:.06em;
}

/* ============ CONTROLES ============ */
.select,.input{
  background:var(--bg-2);border:1px solid var(--line);color:var(--txt);
  border-radius:10px;padding:.5rem .7rem;font-size:.85rem;min-width:0;
}
.select:focus,.input:focus{outline:2px solid rgba(201,242,75,.5);border-color:transparent}
.btn-primary{
  background:var(--volt);color:var(--bg);border:none;
  font-weight:800;font-size:.8rem;letter-spacing:.06em;
  padding:.55rem 1rem;border-radius:10px;
  transition:transform .2s,background .2s;
}
.btn-primary:hover{background:var(--volt-d);transform:translateY(-1px)}
.btn-ghost{
  background:none;border:1px solid var(--line);color:var(--txt-2);
  font-size:.75rem;font-weight:700;letter-spacing:.06em;
  padding:.45rem .8rem;border-radius:10px;transition:color .2s,border-color .2s;
}
.btn-ghost:hover{color:var(--txt);border-color:var(--txt-3)}

/* ============ SECTORES / FILAS ============ */
.sector-block{margin-bottom:1rem}
.sector-head{
  display:flex;align-items:center;gap:.5rem;
  width:100%;background:none;border:none;color:var(--txt);
  padding:.6rem .2rem;border-bottom:1px solid var(--line);
  font-size:12px;font-weight:800;letter-spacing:.16em;text-transform:uppercase;
}
.sector-head .caret{margin-left:auto;color:var(--txt-3);transition:transform .25s}
.sector-block.collapsed .caret{transform:rotate(-90deg)}
.sector-block.collapsed .sector-rows{display:none}
.sector-icon{font-size:.95rem}

.trow{
  display:grid;
  grid-template-columns:minmax(70px,1fr) 90px 92px 70px 34px;
  gap:.5rem;align-items:center;
  padding:.65rem .4rem;border-bottom:1px solid var(--line);
  background:transparent;transition:background .18s ease;
  cursor:pointer;
}
@media(min-width:760px){
  .trow{grid-template-columns:minmax(110px,1.2fr) 110px 110px 90px 100px 40px}
}
.trow:hover{background:var(--bg-2)}
.trow .tk{font-weight:700;letter-spacing:.04em}
.trow .tk small{display:block;color:var(--txt-3);font-size:10px;letter-spacing:.1em;font-weight:600}
.trow .price{font-variant-numeric:tabular-nums;font-weight:600}
.trow .price small{display:block;font-size:10px}
.chg-up{color:var(--buy)} .chg-down{color:var(--sell)}
.hide-m{display:none}
@media(min-width:760px){.hide-m{display:block}}

.sig{
  display:inline-flex;align-items:center;gap:.35rem;
  font-size:10px;font-weight:800;letter-spacing:.12em;
  padding:.28rem .55rem;border-radius:999px;border:1px solid;
  white-space:nowrap;
}
.sig::before{content:'';width:7px;height:7px;border-radius:50%;background:currentColor}
.sig-COMPRA{color:var(--buy);border-color:rgba(52,211,153,.45);background:rgba(52,211,153,.09)}
.sig-ESPERA{color:var(--wait);border-color:rgba(251,191,36,.45);background:rgba(251,191,36,.09)}
.sig-NEUTRO{color:var(--neutral);border-color:var(--line);background:var(--bg-2)}
.sig-VENTA{color:var(--sell);border-color:rgba(248,113,113,.45);background:rgba(248,113,113,.09)}
.sig-cargando{color:var(--txt-3);border-color:var(--line);background:var(--bg-2)}

.fort{
  font-variant-numeric:tabular-nums;font-weight:800;font-size:.85rem;
  letter-spacing:.08em;
}
.fort .dots{display:inline-flex;gap:3px;margin-left:.35rem;vertical-align:middle}
.fort .dot{width:7px;height:7px;border-radius:50%;background:var(--bg-2);border:1px solid var(--line)}
.fort .dot.on{background:var(--buy);border-color:var(--buy)}

.del{
  background:none;border:none;color:var(--txt-3);font-size:.95rem;
  border-radius:8px;width:30px;height:30px;transition:color .2s,background .2s;
}
.del:hover{color:var(--sell);background:rgba(248,113,113,.1)}
.del.confirm{color:var(--sell);background:rgba(248,113,113,.15)}

/* ============ DETALLE EXPANDIDO ============ */
.detail{
  border-bottom:1px solid var(--line);
  background:var(--bg-2);
  border-radius:0 0 var(--r-s) var(--r-s);
  padding:1rem;
  animation:qx-expand .3s cubic-bezier(.22,1,.36,1);
  display:grid;gap:1rem;
}
@media(min-width:900px){.detail{grid-template-columns:1fr 1fr 1fr}}
@keyframes qx-expand{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:none}}
.detail h4{
  font-family:var(--font-d);font-size:11px;font-weight:800;
  letter-spacing:.18em;text-transform:uppercase;color:var(--txt-2);
  margin-bottom:.5rem;
}
.detail .box{
  background:var(--card);border:1px solid var(--line);
  border-radius:var(--r-s);padding:.9rem;
}
.filter-line{
  display:flex;justify-content:space-between;align-items:center;
  font-size:.82rem;padding:.28rem 0;color:var(--txt-2);
}
.filter-line b{color:var(--txt)}
.ok{color:var(--buy)} .ko{color:var(--txt-3)}
.warn{
  margin-top:.5rem;font-size:.78rem;color:var(--wait);
  border:1px solid rgba(251,191,36,.35);background:rgba(251,191,36,.07);
  border-radius:10px;padding:.5rem .7rem;
}
.badges{display:flex;flex-wrap:wrap;gap:.4rem;margin-top:.6rem}
.badge{
  font-size:10px;font-weight:700;letter-spacing:.08em;
  padding:.25rem .55rem;border-radius:999px;
  border:1px solid var(--line);color:var(--txt-2);background:var(--bg);
}
.fv-line{
  display:flex;justify-content:space-between;font-size:.82rem;
  padding:.28rem 0;color:var(--txt-2);font-variant-numeric:tabular-nums;
}
.fv-line b{color:var(--txt)}
.fv-line.rec{
  color:var(--txt);background:rgba(201,242,75,.08);
  border:1px solid rgba(201,242,75,.3);border-radius:8px;
  padding:.35rem .5rem;margin:.15rem -0.5rem;
}
.fv-line.rec b{color:var(--volt)}
.fv-why{font-size:.75rem;color:var(--txt-3);margin-top:.5rem;line-height:1.5}
.fv-upside{font-size:.8rem;margin-top:.4rem;font-weight:700}
.risk-line{
  display:flex;justify-content:space-between;font-size:.82rem;
  padding:.28rem 0;color:var(--txt-2);font-variant-numeric:tabular-nums;
}
.risk-line b{color:var(--txt)}
.risk-na{font-size:.78rem;color:var(--txt-3);line-height:1.5}

/* ============ PORTAFOLIO ============ */
.card{
  background:var(--card);border:1px solid var(--line);
  border-radius:var(--r);margin-bottom:1rem;
}
.card.pad{padding:1.1rem}
.row-inline{display:flex;gap:.5rem;margin-top:.5rem}
.row-inline .input{flex:1}
.row-between{display:flex;justify-content:space-between;align-items:center}
.sim-grid{display:grid;grid-template-columns:1fr 1fr auto;gap:.5rem;margin-top:.5rem}
.sim-result{margin-top:.7rem;font-size:.85rem;line-height:1.7;color:var(--txt-2)}
.sim-result b{color:var(--txt)}
.sim-result .hl{color:var(--volt);font-weight:800}
.pos-row{
  display:grid;grid-template-columns:1fr auto auto auto 30px;gap:.6rem;
  align-items:center;padding:.55rem 0;border-bottom:1px solid var(--line);
  font-size:.85rem;font-variant-numeric:tabular-nums;
}
.pos-row .tk{font-weight:700}
.pos-form{display:grid;grid-template-columns:1fr 1fr 1fr auto;gap:.5rem;margin-top:.7rem}
.pnl-up{color:var(--buy);font-weight:700} .pnl-down{color:var(--sell);font-weight:700}

/* ============ MÉTODO ============ */
.method-card h3{font-size:.95rem;font-weight:800;letter-spacing:.04em;margin-bottom:.6rem}
.method-list{padding-left:1.2rem;font-size:.88rem;color:var(--txt-2)}
.method-list li{margin-bottom:.35rem}
.method-list b{color:var(--txt)}
.method-note{font-size:.8rem;color:var(--txt-3);margin-top:.6rem;line-height:1.6}
.risk-config{display:grid;gap:.7rem;margin-bottom:.8rem}
@media(min-width:700px){.risk-config{grid-template-columns:repeat(4,1fr)}}
.risk-config label{
  display:flex;flex-direction:column;gap:.3rem;
  font-size:10px;font-weight:700;letter-spacing:.14em;
  text-transform:uppercase;color:var(--txt-2);
}

/* ============ OPORTUNIDADES ============ */
.chips{display:flex;flex-wrap:wrap;gap:.45rem;margin-bottom:1rem}
.chip{
  background:var(--bg-2);border:1px solid var(--line);color:var(--txt-2);
  font-size:11px;font-weight:700;letter-spacing:.1em;
  padding:.45rem .8rem;border-radius:999px;
  transition:background .2s,color .2s,transform .2s;
}
.chip:hover{color:var(--txt);transform:translateY(-1px)}
.chip.active{background:var(--volt);border-color:var(--volt);color:var(--bg)}
.scr-row{
  display:grid;
  grid-template-columns:minmax(70px,1fr) 90px 100px 80px;
  gap:.5rem;align-items:center;
  padding:.7rem .4rem;border-bottom:1px solid var(--line);
  transition:background .18s ease;font-variant-numeric:tabular-nums;
}
@media(min-width:760px){
  .scr-row{grid-template-columns:minmax(110px,1.2fr) 110px 120px 100px 100px 110px}
}
.scr-row:hover{background:var(--bg-2)}
.scr-row .tk{font-weight:700}
.scr-row .tk small{display:block;color:var(--txt-3);font-size:10px;font-weight:600;letter-spacing:.08em}
.disc{font-weight:800;color:var(--buy)}
.scr-head{
  display:grid;
  grid-template-columns:minmax(70px,1fr) 90px 100px 80px;
  gap:.5rem;padding:.4rem;
  font-size:9px;font-weight:700;letter-spacing:.16em;
  text-transform:uppercase;color:var(--txt-3);
}
@media(min-width:760px){
  .scr-head{grid-template-columns:minmax(110px,1.2fr) 110px 120px 100px 100px 110px}
}
.scr-empty{padding:2rem 0;text-align:center;color:var(--txt-3);font-size:.85rem}

/* ============ MODAL ============ */
.modal-backdrop{
  position:fixed;inset:0;z-index:100;
  background:rgba(13,15,11,.7);backdrop-filter:blur(6px);
  display:grid;place-items:center;padding:1rem;
}
.modal{
  background:var(--card);border:1px solid var(--line);
  border-radius:var(--r);padding:1.4rem;width:min(380px,100%);
  display:grid;gap:.7rem;
  animation:qx-expand .25s ease;
}
.modal h3{font-size:1rem;font-weight:800}
.modal .row-inline{justify-content:flex-end}

/* ============ FOOTER ============ */
.footer{
  max-width:1400px;margin:0 auto;padding:1rem;
  border-top:1px solid var(--line);
  font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--txt-3);
}

/* ============ MOTION ============ */
.reveal{
  opacity:0;transform:translateY(22px);
  transition:opacity .6s ease,transform .6s cubic-bezier(.22,1,.36,1);
}
.reveal.visible{opacity:1;transform:none}
@keyframes qx-float{
  0%,100%{transform:translate3d(0,0,0)}
  50%{transform:translate3d(0,-14px,0)}
}
@keyframes qx-pulse{
  0%{box-shadow:0 0 0 0 rgba(201,242,75,.45)}
  70%{box-shadow:0 0 0 12px rgba(201,242,75,0)}
  100%{box-shadow:0 0 0 0 rgba(201,242,75,0)}
}
.qx-pulse{animation:qx-pulse 1.1s ease-out 1}

@media(prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  *,*::before,*::after{
    animation-duration:.01ms!important;
    animation-iteration-count:1!important;
    transition-duration:.01ms!important;
  }
}