/* ks_atc 3.0.5 — formularios por descriptor (.ksf, chat y página), bloque «chat primero» y páginas/bloques de formulario (.ks-atc-page, .ks-atc-inline).
 * Separado de ks_chat.css: se registra en el servidor solo donde hay un formulario pintado (sin parpadeo) y el chat lo inserta bajo demanda con ks_form.js. */
/* ===== bloque «chat primero» (Contacto y ficha) ===== */
.ks-chat-first{display:flex;align-items:center;gap:16px;flex-wrap:wrap;background:linear-gradient(120deg,#124a7d,#1b6fb3 70%,#2487c9);color:#fff;border-radius:18px;padding:20px 22px;margin:0 0 14px;box-shadow:0 10px 28px rgba(18,74,125,.25)}
.ks-chat-first__txt{flex:1;min-width:220px;display:flex;flex-direction:column;gap:4px}
.ks-chat-first__txt strong{font-size:19px;color:#fff}.ks-chat-first__txt span{font-size:14.5px;color:rgba(255,255,255,.92)}
.ks-chat-first__btn{background:#fff!important;color:#124a7d!important;border:0!important;font:inherit;font-weight:800;padding:12px 22px;border-radius:999px;cursor:pointer;box-shadow:0 4px 14px rgba(0,0,0,.18);transition:transform .12s}
.ks-chat-first__btn:hover{transform:translateY(-1px)}
.ks-pres-details{margin:0 0 20px}
.ks-pres-details>summary{cursor:pointer;color:#124a7d;font-weight:700;padding:10px 18px;min-height:44px;list-style:none;display:inline-flex;align-items:center;gap:8px;border:1.5px solid #124a7d;border-radius:999px;background:#fff;transition:background .12s,color .12s}.ks-pres-details>summary:hover{background:#eef5fb}.ks-pres-details>summary:focus-visible{outline:3px solid #1b6fb3;outline-offset:2px}
.ks-pres-details>summary::-webkit-details-marker{display:none}
.ks-pres-details>summary::before{content:"▸";font-size:14px;transition:transform .15s}
.ks-pres-details[open]>summary::before{transform:rotate(90deg)}

/* ===== formularios por descriptor (chat y página) ===== */
.ksf,.ksf *{box-sizing:border-box}
.ksf{--f-blue:#124a7d;--f-blue-2:#1b6fb3;--f-cyan:#24b9d7;--f-txt:#1d2733;--f-muted:#566475;--f-bg:#fff;--f-bg2:#f2f5f9;--f-line:#dbe3ec;font-family:Manrope,"Segoe UI",system-ui,sans-serif;color:var(--f-txt);font-size:15px;line-height:1.45}
.ksf :where(button,input,textarea,select){font-family:inherit;font-size:inherit;line-height:inherit;margin:0;box-shadow:none;text-transform:none}
.ksf__head{margin-bottom:14px}.ksf__progress{font-size:12px;color:var(--f-muted);margin-bottom:4px;font-weight:700;letter-spacing:.3px}
.ksf__title{margin:0 0 6px;font-size:20px;color:var(--f-blue);font-weight:800}.ksf--compact .ksf__title{font-size:15px}
.ksf__text{margin:0 0 8px;white-space:pre-wrap;color:var(--f-txt)}
.ksf__video{position:relative;padding-top:56.25%;margin:8px 0}.ksf__video iframe{position:absolute;inset:0;width:100%;height:100%;border:0;border-radius:12px}
.ksf__grid{display:grid;grid-template-columns:1fr 1fr;gap:12px 14px}
.ksf--compact .ksf__grid{grid-template-columns:1fr}@media (max-width:600px){.ksf__grid{grid-template-columns:1fr}}
.ksf__field--full{grid-column:1/-1}.ksf__field[hidden]{display:none}
.ksf__label{display:block;font-size:13px;font-weight:700;color:var(--f-muted);margin-bottom:5px}
.ksf input:not([type=checkbox]):not([type=radio]):not([type=file]),.ksf select,.ksf textarea{width:100%;font-size:15px;padding:11px 13px;border:1.5px solid var(--f-line);border-radius:12px;background:var(--f-bg);color:var(--f-txt);transition:border-color .12s,box-shadow .12s;min-height:44px}
.ksf input:focus,.ksf select:focus,.ksf textarea:focus{outline:none;border-color:var(--f-blue-2);box-shadow:0 0 0 3px rgba(27,111,179,.22)}
.ksf [aria-invalid="true"]{border-color:#c0392b}
.ksf__files{margin:6px 0 0;padding:0 0 0 18px;font-size:12.5px;color:var(--f-muted)}.ksf__files li{margin:0}
.ksf__check .ksf__privacy{margin-left:4px;white-space:nowrap}
.ksf__verify .ksf__label{margin-bottom:0}.ksf__otp-title{margin:0;font-size:15px;color:var(--f-blue)}
.ksf .has-error input,.ksf .has-error select,.ksf .has-error textarea{border-color:#c0392b}
.ksf input[type=file]{font-size:14px;padding:6px 0;width:100%;color:var(--f-txt)}
.ksf__check,.ksf__radio{display:flex;align-items:flex-start;gap:9px;font-size:14px;margin:4px 0;cursor:pointer;color:var(--f-txt)}.ksf__check input,.ksf__radio input{margin-top:3px;width:18px;height:18px;accent-color:var(--f-blue);flex:none}
.ksf__radios,.ksf__checks{display:flex;flex-direction:column;gap:2px}
.ksf__help{margin:5px 0 0;font-size:12.5px;color:var(--f-muted)}.ksf__info{background:var(--f-bg2);border-left:3px solid var(--f-cyan);border-radius:10px;padding:10px 12px;font-size:14px;white-space:pre-wrap}
.ksf__err{color:#c0392b;font-size:13px;margin:5px 0 0;font-weight:600}.ksf__err[hidden]{display:none}.ksf__err--step{margin:10px 0 0}
.ksf__foot{display:flex;justify-content:flex-end;gap:10px;margin-top:16px}
.ksf__btn{border:0;border-radius:12px;padding:12px 20px;font-weight:800;cursor:pointer;background:linear-gradient(135deg,var(--f-blue),var(--f-blue-2));color:#fff;box-shadow:0 6px 16px rgba(18,74,125,.28);transition:transform .12s,filter .12s}
.ksf__btn:hover{filter:brightness(1.06);transform:translateY(-1px)}.ksf__btn--ghost{background:transparent;color:var(--f-blue);border:1.5px solid var(--f-blue);box-shadow:none}.ksf__btn[disabled]{opacity:.6;cursor:default;transform:none}
.ksf__choice{display:block;width:100%;text-align:left;margin:6px 0;padding:13px 15px;border:1.5px solid var(--f-line);border-radius:14px;background:var(--f-bg);color:var(--f-txt);font-size:15px;font-weight:600;cursor:pointer;transition:border-color .12s,background .12s,transform .12s}
.ksf__choice:hover,.ksf__choice.is-selected{border-color:var(--f-blue);background:#eef5fb;transform:translateX(2px)}
.ksf__review{display:grid;grid-template-columns:auto 1fr;gap:6px 14px;font-size:14px;margin:0}.ksf__review dt{color:var(--f-muted);font-weight:700}.ksf__review dd{margin:0}
.ksf__verify{display:flex;flex-direction:column;gap:10px;background:linear-gradient(180deg,#eef5fb,#fff);border:1px solid #cfe0f0;border-radius:14px;padding:14px}
.ksf__verify>p:first-child{font-weight:700;color:var(--f-blue)}
.ksf__verify>p:first-child::before{content:"📦 ";content:"📦 " / ""}
.ksf__verify input{background:#fff}
.ksf__verify .ksf__btn{align-self:stretch;text-align:center;margin-top:2px}.ksf__ok{color:#1b7f34;font-weight:800}
.ksf__success{text-align:center;padding:22px 10px}.ksf__success h3{color:#1b7f34;margin:0 0 8px;font-size:22px}.ksf__ticket{font-size:17px;margin-top:8px}
.ks-atc-page{max-width:820px;margin:0 auto 40px}.ks-atc-page__intro{font-size:16px;color:#5c6b7a;margin:0 0 18px}
.ks-atc-page__form,.ks-atc-inline__form{background:#fff;border:1px solid #e3e9f0;border-radius:18px;padding:24px;box-shadow:0 4px 18px rgba(16,36,58,.06)}
.ks-atc-inline{margin:24px 0}.ks-atc-inline__title{font-size:22px;color:#124a7d;margin:0 0 12px}

.ks-chat-first{background:linear-gradient(120deg,var(--c-blue,#124a7d),var(--c-blue-2,#1b6fb3) 70%,var(--c-blue-2,#2487c9))}

@media (max-width:480px){.ksf input:not([type=checkbox]):not([type=radio]):not([type=file]),.ksf select,.ksf textarea{font-size:16px}}
@media (max-width:768px){.ksf__btn{min-height:44px}}