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/* Fogler: Manual de Marca 2026-09-22. Noche/rosa solo en degradados. */
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input,textarea,select{border:1.5px solid #D9CFE6;border-radius:14px;padding:14px 16px;font-size:16px}input:focus,textarea:focus,select:focus{outline:none;border-color:var(--purple);box-shadow:var(--fo-focus)}
.btn{font-size:17px;padding:16px 30px;border-radius:999px}.btn.secondary{border-width:2px}.btn.small{font-size:13px;padding:9px 16px}.btn.soft{color:var(--ink)}
.brand-lockup{display:inline-flex;align-items:center;gap:20px;flex-shrink:0}.brand-orb{display:block;width:36px;height:36px;border-radius:50%;background:var(--ink) url('/assets/fo.png') center 50%/106px 106px no-repeat;flex-shrink:0}.wordmark{display:inline-block;min-width:90px;letter-spacing:-.035em}
.landing{overflow:hidden}.landing nav{position:relative;z-index:2}.landing nav .btn.secondary{color:var(--white)}
.landing .hero{isolation:isolate;min-height:680px;padding-top:85px;padding-bottom:90px;overflow:visible;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr)}
.hero::before{content:'';position:absolute;z-index:-1;right:-7%;top:5%;width:65%;height:95%;background:radial-gradient(ellipse at 65% 50%,rgba(129,79,179,.34),transparent 65%);pointer-events:none}
.hero h1{font-size:72px;letter-spacing:-.035em;line-height:1.08;max-width:650px}.hero h1 span{color:var(--orange)}.hero .hero-tag{font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--orange);margin:0 0 22px;max-width:none}.hero p{font-size:18px;line-height:1.5}.hero-actions{flex-wrap:wrap;align-items:center}.hero-actions .secondary{color:var(--white)}
.hero-orb{width:620px;height:620px;right:-10px;top:24px;border-radius:50%;mask-image:radial-gradient(ellipse,black 38%,transparent 72%);opacity:1;z-index:-1}.hero-foot{font-size:13px;margin-top:30px}
.landing .overview{position:relative;isolation:isolate;padding-bottom:110px}.overview::before,.login-wrap::before{content:'';position:absolute;z-index:-1;pointer-events:none;inset:66.666% 0 0;background:radial-gradient(ellipse at 15% 100%,rgba(129,79,179,.55),transparent 70%),radial-gradient(ellipse at 55% 100%,rgba(207,138,156,.55),transparent 70%),radial-gradient(ellipse at 95% 100%,rgba(242,130,60,.60),transparent 70%)}
.overview h2{font-size:40px;color:var(--purple);letter-spacing:-.02em}.overview p{color:var(--ink)}.preview-paper{padding:28px;box-shadow:var(--fo-shadow);transform:none}.preview-paper h3{font-size:22px}.preview-paper .hint{color:var(--muted)}
.landing-close{padding:75px 25px;text-align:center;background:var(--ink);position:relative}.landing-close::before{content:'';position:absolute;inset:0 0 auto;height:5px;background:var(--fo-grad)}.landing-close h2{font-size:40px;max-width:700px;margin:0 auto 25px}.landing-footer{align-items:center;gap:24px;border-top:1px solid rgba(184,161,210,.18)}
.login-wrap{display:flex;position:relative;isolation:isolate;align-items:center;justify-content:center;padding:64px 24px;min-height:100vh;background:var(--paper);color:var(--ink)}.login-art{display:none}.login-form{margin:0;max-width:460px;padding:28px;background:var(--white);border-radius:22px;box-shadow:var(--fo-shadow);border-top:5px solid transparent;background-image:linear-gradient(var(--white),var(--white)),var(--fo-grad);background-origin:border-box;background-clip:padding-box,border-box}.login-fo{display:block;width:100px;height:100px;margin:0 auto 20px;border-radius:50%;object-fit:cover}.login-form h1{font-size:34px;color:var(--purple);letter-spacing:-.02em}.login-form p{font-size:16px;color:var(--ink);margin:16px 0 24px}.login-form input{background:var(--white);color:var(--ink);border-color:#D9CFE6}.login-form label{color:var(--ink)}.login-form input:focus{border-color:var(--purple)}.login-form .back-link{color:var(--purple)}.login-form .login-signoff{font-size:12px;color:var(--muted);margin:18px 0 0}.error{color:#B3261E;font-weight:600;border:1.5px solid #B3261E}.error-field{border-color:#B3261E}
.source-card,.paper,.answer,.settings-card{border-radius:22px}.source-card,.settings-card{box-shadow:var(--fo-shadow)}.settings-card{padding:28px}.page-heading h1,.chat-intro h1{color:var(--purple)}.paper-head h2{color:var(--purple)}.avatar{background:rgba(129,79,179,.18)}.nav-item{color:var(--lavender)}.nav-item.active{color:var(--white)}.card-image.document{background:var(--fo-grad)}.card-body h3{font-weight:600}.question-box:focus-within{border-color:var(--purple);box-shadow:var(--fo-focus)}.question-box textarea:focus{box-shadow:none}.segment p,.prose,.answer-text{font-size:16px;line-height:1.65}.knowledge-section .prose{font-size:16px}.knowledge-section .paper-body{max-height:none}.page-actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap}#toast{background:var(--ink)}
@media(max-width:1100px){.hero h1{font-size:64px}.hero-orb{right:-110px;width:570px;height:570px}.landing .hero{grid-template-columns:minmax(0,1.15fr) minmax(0,.7fr)}.hero-actions .btn{padding:14px 23px;font-size:16px}}
@media(max-width:720px){.landing nav{padding:22px 24px}.landing .nav-right{gap:12px}.brand-lockup{gap:15px}.brand-orb{width:28px;height:28px;background-size:84px 84px}.landing nav .wordmark{font-size:25px}.landing nav .btn.small{font-size:11px;padding:9px 13px}.landing .hero{padding:48px 24px 32px;min-height:0;display:flex;flex-direction:column;align-items:stretch}.hero h1{font-size:40px;letter-spacing:-.025em;max-width:100%}.hero .hero-tag{font-size:10px;margin-bottom:18px}.hero p{font-size:16px;max-width:36ch;margin:22px 0 26px}.hero-orb{position:relative;order:2;align-self:center;width:350px;max-width:110%;height:auto;aspect-ratio:1;right:auto;top:auto;margin:-10px 0 -28px;opacity:1}.hero::before{top:auto;bottom:0;right:0;width:100%;height:45%}.hero-actions{gap:12px}.hero-actions .btn{font-size:15px;padding:14px 22px}.hero-foot{max-width:none;margin:25px 0 0;font-size:12px}.landing .overview{padding:55px 24px 80px}.overview h2{font-size:32px}.overview-inner{gap:32px}.preview-paper{padding:24px}.landing-close{padding:55px 24px}.landing-close h2{font-size:32px}.landing-footer{padding:28px 24px}.login-wrap{padding:32px 20px}.login-form{padding:28px 24px}.login-form h1{font-size:30px}.page-heading{flex-wrap:wrap}.page-actions{width:100%}.page-actions .btn{flex:1}.source-card{border-radius:18px}.card-body h3{font-size:13px;min-height:59px}.card-author{font-size:10px}.badge{font-size:10px}.source-card .card-footer{flex-wrap:wrap}.welcome p{font-size:13px}.page-heading p,.chat-intro p{font-size:14px}.landing-footer .wordmark{font-size:25px}.question-controls{flex-wrap:wrap}.question-controls select{max-width:100%;flex:1}.question-controls .btn{font-size:14px}}

.creator-tools{display:flex;align-items:end;gap:18px;flex-wrap:wrap;margin:18px 0 28px}.creator-tools .field{flex:1;min-width:170px;margin:0}.creator-tools select{width:100%}.creator-group{margin:28px 0 40px}.creator-group h2{font-size:20px;color:var(--purple);margin-bottom:18px}.creator-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:24px}.creator-source-list{max-height:310px;overflow:auto;border-block:1px solid var(--lavender);margin:20px 0;padding:12px 0}.creator-source-list .check-label{align-items:flex-start;padding:10px 0}.creator-guests{border:1px solid var(--lavender);border-radius:12px;padding:14px;margin:18px 0}.creator-guests .check-label{margin:8px 0}@media(max-width:720px){.creator-tools{align-items:stretch;gap:14px}.creator-tools .field{min-width:100%}.creator-tools .check-label{font-size:13px}.creator-group h2{font-size:18px}}

.referent-tools{display:flex;align-items:center;gap:24px;flex-wrap:wrap;margin:22px 0 12px}.referent-tools .field{min-width:240px;flex:1;max-width:440px}.referent-tools select{width:100%}.source-provenance-filter{font-size:12px;margin-bottom:24px;color:var(--muted)}.source-provenance-filter .field{max-width:440px;margin-top:12px}.referent-summary{padding:22px;margin:24px 0;background:var(--white);border:1px solid var(--lavender);border-radius:18px}.referent-summary .page-actions{justify-content:space-between}.referent-summary h2{color:var(--purple);font-size:22px;margin:8px 0}.referent-summary details{margin-top:16px}.referent-summary details p{margin:14px 0}.referent-evidence{font-size:14px;line-height:1.6}@media(max-width:720px){.referent-tools{gap:0}.referent-tools .field{min-width:100%}.referent-summary{padding:18px}}