:root{
  --bg:#0b0d10;
  --panel:rgba(255,255,255,.035);
  --panel-border:rgba(255,255,255,.09);
  --input:rgba(255,255,255,.045);
  --input-border:rgba(255,255,255,.12);
  --ink:#eef1f4;
  --muted:#8b939e;
  --hint:rgba(139,147,158,.75);
  --teal:#00d2be;          /* acento principal */
  --pink:#f5c6c0;          /* micro-acento clay */
  --mustard:#e3b34e;       /* micro-acento keycap */
  --violet:#9d8cff;        /* acento modo negocio */
  --radius:16px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{overflow-x:hidden}
body{
  font-family:'Manrope',system-ui,sans-serif;
  background:
    radial-gradient(900px 500px at 85% -10%, rgba(0,210,190,.10), transparent 60%),
    radial-gradient(700px 400px at -10% 30%, rgba(245,198,192,.05), transparent 60%),
    var(--bg);
  color:var(--ink);
  min-height:100vh;
  padding:40px 22px 80px;
  overflow-x:hidden;
}
.wrap{max-width:1100px;margin:0 auto}

/* HERO */
.hero{margin-bottom:40px;position:relative}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:11px;font-weight:700;letter-spacing:2.5px;color:var(--muted);
  margin-bottom:14px;
}
.eyebrow::before{content:"";width:26px;height:1px;background:var(--teal)}
.eyebrow .d1,.eyebrow .d2,.eyebrow .d3{width:6px;height:6px;border-radius:50%}
.d1{background:var(--teal)} .d2{background:var(--pink)} .d3{background:var(--mustard)}
h1{
  font-family:'Space Grotesk',sans-serif;
  font-size:46px;font-weight:700;letter-spacing:-1px;line-height:1.05;
}
h1 span{
  background:linear-gradient(90deg,var(--teal),#7ee8dd);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.tag{color:var(--muted);font-size:15px;margin-top:12px;max-width:520px;line-height:1.6}

/* LAYOUT */
.layout{display:grid;grid-template-columns:1fr 330px;gap:24px;align-items:start}
.layout > div{min-width:0}
@media(max-width:880px){.layout{grid-template-columns:1fr}.res{position:static!important}}

.card{
  background:var(--panel);
  border:1px solid var(--panel-border);
  border-radius:var(--radius);
  backdrop-filter:blur(14px);
  padding:26px 28px;margin-bottom:20px;
}
.card h2{
  font-family:'Space Grotesk',sans-serif;
  font-size:12px;font-weight:600;letter-spacing:3px;text-transform:uppercase;
  color:var(--muted);margin-bottom:20px;
  display:flex;align-items:center;gap:10px;
}
.card-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;margin-bottom:0}
.card-head h2{margin-bottom:0}
.tick{width:8px;height:8px;border-radius:2px;transform:rotate(45deg)}
.tick.t{background:var(--teal);box-shadow:0 0 10px rgba(0,210,190,.6)}
.tick.p{background:var(--pink)}
.tick.m{background:var(--mustard)}
.tick.v{background:var(--violet);box-shadow:0 0 10px rgba(157,140,255,.6)}

.grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px 20px}
@media(max-width:560px){.grid2{grid-template-columns:1fr}}
.field .hint{font-size:10.5px;color:var(--hint);font-style:italic;margin:-3px 0 8px;line-height:1.4}
.field-full{grid-column:1/-1}

label{display:block;font-size:11px;font-weight:600;color:var(--muted);margin-bottom:7px;letter-spacing:.6px}
input,select{
  width:100%;
  background:var(--input);
  border:1px solid var(--input-border);
  border-radius:11px;
  color:var(--ink);font-size:14.5px;font-weight:600;
  padding:12px 14px;outline:none;font-family:inherit;
  transition:border-color .2s, box-shadow .2s;
  appearance:none;-webkit-appearance:none;
}
select{
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' fill='none'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%238b939e' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat:no-repeat;
  background-position:right 14px center;
  padding-right:34px;
  cursor:pointer;
}
select option{background:#14171b;color:var(--ink)}
input:focus,select:focus{border-color:var(--teal);box-shadow:0 0 0 3px rgba(0,210,190,.12)}
input::placeholder{color:#565d66}
input[type=number]::-webkit-outer-spin-button,
input[type=number]::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
input[type=number]{-moz-appearance:textfield;appearance:textfield}

.btn{
  width:100%;border:none;border-radius:12px;cursor:pointer;
  padding:14px;font-family:'Space Grotesk',sans-serif;
  font-weight:700;font-size:13.5px;letter-spacing:1.5px;
  background:linear-gradient(135deg,var(--teal),#0aa396);color:#04211e;
  box-shadow:0 8px 24px rgba(0,210,190,.25);
  transition:filter .2s;
}
.btn:hover{filter:brightness(1.08)}
.btn-inline{width:auto;display:inline-flex;align-items:center;justify-content:center;padding:14px 30px;text-decoration:none}
.btn-ghost.btn-inline{width:auto}
.btn-mini{
  background:transparent;border:none;color:var(--ink);
  font-size:11.5px;font-weight:700;cursor:pointer;letter-spacing:1px;
  display:flex;align-items:center;gap:5px;padding:5px 8px;border-radius:8px;
  font-family:'Space Grotesk',sans-serif;
}
.btn-mini:hover{background:rgba(255,255,255,.06)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px}
@media(max-width:560px){.row2{grid-template-columns:1fr}}

/* SWITCH MODO NEGOCIO */
.head-actions{display:flex;align-items:center;gap:14px}
.switch{display:inline-flex;align-items:center;gap:8px;cursor:pointer;user-select:none}
.switch input{position:absolute;opacity:0;width:0;height:0}
.switch-track{
  width:34px;height:18px;border-radius:100px;flex-shrink:0;
  background:rgba(255,255,255,.12);border:1px solid var(--input-border);
  position:relative;transition:background .2s,border-color .2s;
}
.switch-thumb{
  position:absolute;top:1px;left:1px;width:14px;height:14px;border-radius:50%;
  background:#cfd3d8;transition:transform .2s,background .2s,box-shadow .2s;
}
.switch input:checked + .switch-track{background:rgba(157,140,255,.22);border-color:var(--violet)}
.switch input:checked + .switch-track .switch-thumb{
  transform:translateX(16px);background:var(--violet);box-shadow:0 0 8px rgba(157,140,255,.7);
}
.switch-label{
  font-family:'Space Grotesk',sans-serif;font-size:10.5px;font-weight:700;
  letter-spacing:1.3px;color:var(--muted);transition:color .2s;
}
.switch input:checked ~ .switch-label{color:var(--violet)}

/* MI NEGOCIO (sub-tarjeta) */
.biz-card{
  margin:16px 0;padding:18px 20px;border-radius:14px;
  background:linear-gradient(160deg, rgba(157,140,255,.07), rgba(255,255,255,.02));
  border:1px solid rgba(157,140,255,.35);
}
.biz-card h3{
  font-family:'Space Grotesk',sans-serif;font-size:11px;font-weight:700;letter-spacing:2.5px;
  color:var(--violet);margin-bottom:14px;display:flex;align-items:center;gap:8px;
  text-transform:uppercase;
}
.biz-card .field label{color:#c9c3ff}
.biz-card .field .hint{color:rgba(157,140,255,.7)}

.biz-field label{color:var(--violet)}
.biz-field .hint{color:rgba(157,140,255,.7)}

/* RESULTADOS */
.res{position:sticky;top:24px}
.res .line{display:flex;justify-content:space-between;font-size:13px;padding:7px 0}
.res .line span:first-child{color:var(--muted);font-weight:500}
.res .line span:first-child::before{
  content:"";display:inline-block;width:5px;height:5px;border-radius:50%;
  background:var(--teal);opacity:.55;margin-right:8px;vertical-align:middle;
}
.res .line.sep span:first-child::before{background:var(--pink)}
.res .line span:last-child{font-family:'Space Grotesk',sans-serif;font-weight:600;letter-spacing:.3px}
.sep{border-top:1px solid rgba(255,255,255,.08);margin:10px 0;padding-top:10px}

.res .line.biz-line span:first-child{color:var(--violet)}
.res .line.biz-line span:first-child::before{background:var(--violet)}
.res .line.biz-line span:last-child{color:var(--violet)}

.total{
  margin-top:20px;border-radius:14px;padding:18px 20px;position:relative;overflow:hidden;
  background:linear-gradient(135deg,rgba(0,210,190,.14),rgba(0,210,190,.04));
  border:1px solid rgba(0,210,190,.4);
}
.total::after{
  content:"";position:absolute;top:0;left:-60%;width:40%;height:100%;
  background:linear-gradient(105deg,transparent,rgba(255,255,255,.08),transparent);
  transform:skewX(-20deg);animation:sheen 4.5s ease-in-out infinite;
}
@keyframes sheen{0%,60%{left:-60%}100%{left:130%}}
@media (prefers-reduced-motion: reduce){.total::after{animation:none}*{transition:none!important}}
.total .l{font-size:10px;font-weight:800;letter-spacing:2.5px;color:var(--teal)}
.total .a{
  font-family:'Space Grotesk',sans-serif;font-size:32px;font-weight:700;
  letter-spacing:-.5px;margin-top:4px;
  text-shadow:0 0 30px rgba(0,210,190,.35);
}
.ml{
  margin-top:14px;border-radius:14px;padding:16px 20px;
  background:linear-gradient(135deg,rgba(227,179,78,.12),rgba(227,179,78,.03));
  border:1px solid rgba(227,179,78,.35);
}
.ml .l{font-size:10px;font-weight:800;letter-spacing:2.5px;color:var(--mustard)}
.ml .a{font-family:'Space Grotesk',sans-serif;font-size:24px;font-weight:700;color:var(--mustard);margin-top:4px}

.btn-ghost{
  width:100%;margin-top:14px;cursor:pointer;
  background:transparent;border:1px solid var(--input-border);
  border-radius:12px;padding:12px;color:var(--ink);
  font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:12.5px;letter-spacing:1.5px;
  transition:border-color .2s;
}
.btn-ghost:hover{border-color:var(--teal)}

/* COMPARADOR DE GANANCIA */
.gan-compare{margin-top:16px;display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
@media(max-width:720px){.gan-compare{grid-template-columns:repeat(2,1fr)}}
@media(max-width:420px){.gan-compare{grid-template-columns:1fr}}
.gan-card{
  background:transparent;cursor:pointer;text-align:left;font-family:inherit;
  border:1px solid var(--input-border);border-radius:14px;padding:12px 14px;
  transition:border-color .2s,background .2s,box-shadow .2s;
  min-width:0;
}
.gan-card:hover{border-color:rgba(0,210,190,.5)}
.gan-card.selected{
  border-color:var(--teal);background:rgba(0,210,190,.08);
  box-shadow:0 0 16px rgba(0,210,190,.18);
}
.gan-label{
  font-family:'Space Grotesk',sans-serif;font-size:10px;font-weight:700;
  letter-spacing:2px;color:var(--muted);margin-bottom:6px;
}
.gan-price{font-family:'Space Grotesk',sans-serif;font-size:17px;font-weight:700;color:var(--ink);overflow-wrap:break-word}

/* preset: select + botón renombrar */
.preset-field{display:flex;gap:6px;align-items:center}
.preset-field select{flex:1;min-width:0}
.preset-field .btn-mini{
  flex-shrink:0;border:1px solid var(--input-border);border-radius:11px;
  padding:0;width:44px;height:44px;display:flex;align-items:center;justify-content:center;font-size:15px;
}

/* biblioteca de productos */
.lib-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:14px}
.lib-card{
  position:relative;aspect-ratio:1/1;display:flex;flex-direction:column;justify-content:space-between;
  padding:16px;border-radius:14px;border:1px solid var(--panel-border);background:rgba(255,255,255,.02);
  transition:border-color .2s,background .2s;
}
.lib-card:hover{border-color:rgba(0,210,190,.4);background:rgba(255,255,255,.04)}
.lib-card.editing{border-color:var(--teal);box-shadow:0 0 0 1px var(--teal)}
.lib-del{
  position:absolute;top:10px;right:10px;background:none;border:none;color:var(--muted);
  cursor:pointer;font-size:15px;padding:3px 7px;border-radius:6px;font-family:inherit;line-height:1;
}
.lib-del:hover{color:var(--pink);background:rgba(255,255,255,.06)}
.lib-name{
  font-weight:700;font-size:13.5px;line-height:1.3;padding-right:20px;
  overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;
}
.lib-price{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:16px;color:var(--mustard)}
.lib-date{font-size:10px;color:var(--hint,rgba(139,147,158,.75));margin-top:2px}
.lib-edit{
  width:100%;border:1px solid var(--panel-border);background:transparent;color:var(--teal);
  border-radius:9px;padding:8px;font-family:'Space Grotesk',sans-serif;font-size:11px;font-weight:700;
  letter-spacing:1px;cursor:pointer;transition:background .2s,border-color .2s;
}
.lib-edit:hover{background:rgba(0,210,190,.1);border-color:var(--teal)}
.empty{color:var(--hint);font-size:12.5px;font-style:italic}

.footer{
  margin-top:50px;text-align:center;
  font-size:11px;letter-spacing:3px;color:#3a4048;font-weight:700;
  font-family:'Space Grotesk',sans-serif;
}
.footer em{font-style:normal;color:var(--teal);opacity:.7}
.footer a{color:inherit;text-decoration:none}
.footer a:hover em{opacity:1;text-decoration:underline}

.toast{
  position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(80px);
  background:#14171b;border:1px solid var(--panel-border);color:var(--ink);
  padding:11px 18px;border-radius:12px;font-size:13px;font-weight:600;
  opacity:0;transition:all .25s;pointer-events:none;z-index:50;
  box-shadow:0 6px 24px rgba(0,0,0,.5);
  font-family:'Space Grotesk',sans-serif;
}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
.toast.err{border-color:rgba(245,198,192,.6)}

/* ¿A DÓNDE VA CADA PESO? */
.bd-donut-wrap{display:flex;justify-content:center;margin-bottom:22px}
.bd-donut{
  width:130px;height:130px;border-radius:50%;position:relative;
  transition:background .3s ease;
}
.bd-donut::after{
  content:"";position:absolute;inset:22px;border-radius:50%;background:#14171b;
}
.bd-rows{display:flex;flex-direction:column;gap:9px;margin-bottom:24px}
.bd-row{display:flex;align-items:center;gap:10px;font-size:12.5px}
.bd-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}
.bd-concept{color:var(--muted);flex:1}
.bd-amt{font-family:'Space Grotesk',sans-serif;font-weight:700;color:var(--ink)}
.bd-pct{font-family:'Space Grotesk',sans-serif;font-weight:600;color:var(--muted);font-size:11px;width:36px;text-align:right}
.bd-msg{
  border-left:2px solid var(--violet);padding:12px 16px;font-size:12.5px;color:var(--muted);
  line-height:1.75;background:rgba(157,140,255,.05);border-radius:0 10px 10px 0;
  margin-top:6px;
}
.bd-msg b{color:var(--ink);font-family:'Space Grotesk',sans-serif;font-weight:700}
.bd-warn{display:block;margin-top:8px;color:var(--mustard);font-weight:600}

/* DIÁLOGO DE CAMBIO DE MONEDA */
.fx-text{font-size:13.5px;color:var(--ink);line-height:1.6;margin-bottom:10px}
.fx-warning{
  font-size:11.5px;color:var(--mustard);background:rgba(227,179,78,.08);
  border:1px solid rgba(227,179,78,.3);border-radius:9px;padding:8px 12px;margin-bottom:12px;
}
.fx-adjust-link{
  background:none;border:none;color:var(--teal);font-size:11.5px;font-weight:700;
  cursor:pointer;padding:0;margin-bottom:14px;font-family:'Space Grotesk',sans-serif;
  text-decoration:underline;text-underline-offset:3px;
}
.fx-rate-row{margin-bottom:16px}
.fx-actions{display:flex;flex-direction:column;gap:10px}
.fx-actions .btn{margin-top:0}

/* TOOLTIP (hover en desktop, tap en mobile) */
.info-tip{
  position:relative;display:inline-flex;align-items:center;justify-content:center;
  width:14px;height:14px;border-radius:50%;border:1px solid var(--muted);
  color:var(--muted);font-size:9px;font-weight:700;cursor:help;flex-shrink:0;
  font-family:'Space Grotesk',sans-serif;line-height:1;
}
.info-tip::before{content:"i"}
.info-tip .tip-bubble{
  position:absolute;bottom:calc(100% + 8px);left:50%;transform:translateX(-50%);
  width:200px;max-width:min(200px,calc(100vw - 40px));background:#14171b;border:1px solid var(--panel-border);
  border-radius:8px;padding:10px 12px;font-size:11px;font-weight:500;
  color:var(--ink);line-height:1.5;text-align:left;text-transform:none;letter-spacing:normal;
  opacity:0;pointer-events:none;transition:opacity .15s;z-index:30;
  box-shadow:0 10px 30px rgba(0,0,0,.4);
}
.info-tip .tip-bubble::after{
  content:"";position:absolute;top:100%;left:50%;transform:translateX(-50%);
  border:5px solid transparent;border-top-color:#14171b;
}
.info-tip:hover .tip-bubble,
.info-tip:focus .tip-bubble,
.info-tip.show .tip-bubble{opacity:1;pointer-events:auto}