/* ════════════════════════════════════════════════════════════
   FITROP · components.css · v2.0-final
   Chat · lightbox · to-top · preloader (logo 40px + aura ·
   regla ÚNICA) · formularios · legibilidad ampliada
════════════════════════════════════════════════════════════ */

/* ── CHATBOT ── */
.chat-fab{position:fixed;bottom:26px;right:26px;width:62px;height:62px;border-radius:50%;border:none;
  cursor:pointer;z-index:1500;background:linear-gradient(135deg,var(--neon-bright),var(--corazon));
  box-shadow:0 12px 35px var(--glow);display:flex;align-items:center;justify-content:center;
  font-size:1.6rem;transition:.35s;animation:fab-pulse 3s infinite}
.chat-fab:hover{transform:scale(1.1) rotate(8deg)}
@keyframes fab-pulse{0%,100%{box-shadow:0 12px 35px var(--glow),0 0 0 0 var(--glow)}
  50%{box-shadow:0 12px 35px var(--glow),0 0 0 14px rgba(244,180,0,0)}}
.chat-panel{position:fixed;bottom:100px;right:26px;width:min(380px,calc(100vw - 40px));
  height:min(540px,72vh);z-index:1500;background:var(--surface-solid);border-radius:26px;
  box-shadow:var(--shadow);display:flex;flex-direction:column;overflow:hidden;
  transform:translateY(24px) scale(.94);opacity:0;pointer-events:none;
  transition:.4s var(--ease-spring);border:1px solid var(--border)}
.chat-panel.open{transform:none;opacity:1;pointer-events:auto}
.ch-head{padding:1.1rem 1.3rem;background:linear-gradient(135deg,var(--neon-bright),var(--corazon));
  color:#0b0b0d;display:flex;align-items:center;gap:.8rem}
.ch-head .av{width:40px;height:40px;border-radius:12px;background:rgba(0,0,0,.15);
  display:flex;align-items:center;justify-content:center;font-size:1.2rem}
.ch-head h4{font-size:1rem;letter-spacing:1px}
.ch-head small{display:flex;align-items:center;gap:.35rem;font-size:.7rem;opacity:.85;font-weight:600}
.ch-head small i{width:7px;height:7px;border-radius:50%;background:#0b0b0d}
.ch-x{margin-left:auto;width:30px;height:30px;border-radius:50%;border:none;
  background:rgba(0,0,0,.18);color:#0b0b0d;cursor:pointer;font-size:.75rem;transition:.25s}
.ch-x:hover{background:rgba(0,0,0,.35);transform:rotate(90deg)}
.ch-body{flex:1;overflow-y:auto;padding:1.1rem;display:flex;flex-direction:column;gap:.55rem}
.msg{max-width:82%;padding:.7rem 1rem;border-radius:18px;font-size:.92rem;line-height:1.55;
  animation:msg-in .3s ease;word-wrap:break-word}
@keyframes msg-in{from{opacity:0;transform:translateY(8px)}to{opacity:1}}
.msg.bot{background:var(--surface);border:1px solid var(--border);
  border-bottom-left-radius:5px;align-self:flex-start}
.msg.user{background:linear-gradient(135deg,var(--neon-bright),var(--corazon));color:#0b0b0d;
  border-bottom-right-radius:5px;align-self:flex-end;font-weight:600}
.msg-actions{display:flex;gap:.45rem;flex-wrap:wrap;align-self:flex-start;max-width:88%;
  animation:msg-in .35s ease .15s backwards}
.msg-actions button,.msg-actions a{font-family:var(--f-body);font-size:.7rem;font-weight:800;
  letter-spacing:1px;text-transform:uppercase;padding:.45rem .85rem;border-radius:50px;
  border:1.5px solid var(--neon);color:var(--neon);background:none;cursor:pointer;transition:.25s}
.msg-actions button:hover,.msg-actions a:hover{background:var(--neon);color:#040d16}
.typing{display:flex;gap:4px;padding:.8rem 1rem;background:var(--surface);
  border:1px solid var(--border);border-radius:18px;border-bottom-left-radius:5px;
  align-self:flex-start;width:fit-content}
.typing i{width:7px;height:7px;border-radius:50%;background:var(--text2);animation:tb 1.2s infinite}
.typing i:nth-child(2){animation-delay:.18s}.typing i:nth-child(3){animation-delay:.36s}
@keyframes tb{0%,60%,100%{transform:translateY(0);opacity:.4}30%{transform:translateY(-6px);opacity:1}}
.ch-chips{display:flex;gap:.5rem;padding:.6rem 1rem;flex-wrap:wrap;border-top:1px solid var(--border)}
.ch-chips button{font-family:var(--f-mono);font-size:.8rem;padding:.42rem .85rem;border-radius:50px;
  border:1px solid var(--border);background:none;color:var(--neon);cursor:pointer;transition:.25s}
.ch-chips button:hover{background:var(--neon);color:#040d16;border-color:var(--neon)}
.ch-input{display:flex;gap:.6rem;padding:.9rem;border-top:1px solid var(--border)}
.ch-input input{flex:1;padding:.75rem 1rem;border-radius:14px;border:1.5px solid var(--border);
  background:var(--bg);color:var(--text);font-family:var(--f-body);font-size:.95rem}
.ch-input input:focus{outline:none;border-color:var(--neon)}
.ch-input button{width:46px;height:46px;border-radius:14px;border:none;cursor:pointer;
  background:linear-gradient(135deg,var(--neon-bright),var(--corazon));color:#0b0b0d;
  font-size:1.1rem;transition:.25s}
.ch-input button:hover{transform:scale(1.08)}

/* ── LIGHTBOX ── */
.lightbox{position:fixed;inset:0;z-index:2200;background:rgba(2,6,10,.94);backdrop-filter:blur(10px);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1rem;
  padding:2rem;opacity:0;pointer-events:none;transition:.35s}
.lightbox.open{opacity:1;pointer-events:auto}
.lightbox img{max-width:90vw;max-height:76vh;border-radius:18px;
  box-shadow:0 30px 90px rgba(0,0,0,.7);transform:scale(.88);opacity:0;
  transition:transform .5s var(--ease-spring),opacity .4s;cursor:zoom-in}
.lightbox.open img{transform:scale(1);opacity:1}
.lightbox img.zoomed{transform:scale(2.2);cursor:zoom-out}
.lightbox .lb-cap{color:#EFF4FF;font-family:var(--f-mono);font-size:.85rem;letter-spacing:1px}
.lb-hint{color:rgba(255,255,255,.4);font-size:.7rem;letter-spacing:1px}
.lb-x{position:absolute;top:20px;right:24px;width:44px;height:44px;border-radius:50%;
  border:1px solid rgba(255,255,255,.25);background:rgba(255,255,255,.08);color:#fff;
  font-size:1.1rem;cursor:pointer;transition:.25s}
.lb-x:hover{background:var(--corazon);border-color:var(--corazon);transform:rotate(90deg)}

/* ── TO-TOP ── */
.to-top{position:fixed;bottom:26px;left:26px;width:50px;height:50px;border-radius:16px;z-index:1400;
  background:var(--surface-solid);border:1px solid var(--border);color:var(--text);font-size:1.1rem;
  cursor:pointer;display:flex;align-items:center;justify-content:center;backdrop-filter:blur(10px);
  opacity:0;transform:translateY(20px);pointer-events:none;transition:.4s var(--ease-spring)}
.to-top.show{opacity:1;transform:none;pointer-events:auto}
.to-top:hover{border-color:var(--neon);color:var(--neon);transform:translateY(-4px)}

/* ── PRELOADER · logo 40px + AURA (regla ÚNICA en todo el proyecto) ── */
#preloader{position:fixed;inset:0;z-index:3000;background:#040d16;display:flex;flex-direction:column;
  align-items:center;justify-content:center;gap:1.4rem;transition:opacity .7s ease,visibility .7s}
#preloader.done{opacity:0;visibility:hidden;pointer-events:none}
.pl-logo-img{height:40px;width:auto;animation:pl-aura 2.2s ease-in-out infinite}
@keyframes pl-aura{
  0%,100%{filter:drop-shadow(0 0 8px rgba(244,180,0,.5)) drop-shadow(0 0 22px rgba(244,180,0,.25))}
  50%{filter:drop-shadow(0 0 16px rgba(244,180,0,.95)) drop-shadow(0 0 42px rgba(244,180,0,.5))}
}
.pl-logo{font-family:var(--f-display);font-size:2.2rem;letter-spacing:14px;padding-left:14px;
  background:linear-gradient(90deg,#f4b400,#ff5163);
  -webkit-background-clip:text;background-clip:text;color:transparent;animation:latir 1.5s infinite;
  display:none}
.pl-bar{width:190px;height:3px;background:rgba(255,255,255,.12);border-radius:4px;overflow:hidden}
.pl-bar i{display:block;height:100%;width:40%;border-radius:4px;
  background:linear-gradient(90deg,#f4b400,#ff5163);animation:load 1.1s ease-in-out infinite}
@keyframes load{0%{transform:translateX(-110%)}100%{transform:translateX(480%)}}

/* ── FORMULARIOS ── */
.field{margin-bottom:1.2rem}
.field label{display:block;font-family:var(--f-mono);font-size:.78rem;font-weight:600;
  letter-spacing:1.5px;text-transform:uppercase;margin-bottom:.45rem;color:var(--text2)}
.field input,.field textarea,.field select{width:100%;padding:.9rem 1.1rem;border-radius:14px;
  border:1.5px solid var(--border);background:var(--bg);color:var(--text);
  font-family:var(--f-body);font-size:1rem;transition:.3s}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--neon);
  box-shadow:0 0 0 4px rgba(244,180,0,.14)}
.field textarea{resize:vertical;min-height:100px}
.field .err{display:none;color:var(--corazon);font-size:.75rem;font-weight:700;margin-top:.3rem}
.field.bad input,.field.bad textarea{border-color:var(--corazon)}
.field.bad .err{display:block}
.hp{position:absolute!important;left:-9999px!important;opacity:0}
form.card-form{background:var(--surface);border:1px solid var(--border);backdrop-filter:blur(14px);
  border-radius:26px;padding:2.2rem;box-shadow:var(--shadow)}
.f-btn{width:100%;padding:1rem;border:none;border-radius:50px;font-family:var(--f-body);
  font-weight:800;font-size:.85rem;letter-spacing:1.5px;text-transform:uppercase;cursor:pointer;
  color:#0b0b0d;background:linear-gradient(135deg,var(--neon-bright),var(--corazon));
  box-shadow:0 10px 30px var(--glow);transition:box-shadow .3s}
.f-btn:hover{box-shadow:0 14px 40px var(--glow)}
.f-ok{display:none;margin-top:1rem;text-align:center;background:rgba(244,180,0,.12);
  border:1px solid var(--neon);color:var(--neon);padding:.8rem;border-radius:12px;
  font-weight:700;font-size:.95rem}

@media(max-width:768px){ .chat-panel{height:60vh;bottom:90px} form.card-form{padding:1.5rem} }
/* FIN · components.css v2.0-final */