:root{
  --bg:#111319;
  --panel:#171a22;
  --panel-2:#1d212c;
  --panel-3:#222735;
  --border:#303646;
  --text:#f1f3f7;
  --muted:#9ea6b5;
  --purple:#8357ff;
  --purple-2:#6f45de;
  --green:#31c773;
  --red:#e65d6f;
  --amber:#e8b84e;
  --blue:#4c8fe8;
}
*{box-sizing:border-box}
html,body{min-height:100%;background:var(--bg);color:var(--text)}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
a{color:inherit}
.is-hidden{display:none!important}
.aura-shell{min-height:100vh;background:
  radial-gradient(circle at 20% 10%,rgba(131,87,255,.10),transparent 33%),
  linear-gradient(180deg,#111319 0%,#0f1116 100%);}
.aura-wrap{width:min(1180px,calc(100% - 32px));margin:0 auto;padding:32px 0}
.panel-card{background:rgba(23,26,34,.98);border:1px solid var(--border);border-radius:16px;box-shadow:0 18px 60px rgba(0,0,0,.25)}
.brand{display:flex;align-items:center;gap:13px}
.brand img{width:46px;height:46px;border-radius:12px}
.brand-title{font-size:1.35rem;font-weight:750;letter-spacing:.02em}
.brand-sub{color:var(--muted);font-size:.84rem;margin-top:2px}
.status{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--border);background:var(--panel-2);border-radius:999px;padding:7px 12px;color:#dce2ea;font-size:.78rem}
.status-dot{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 0 3px rgba(49,199,115,.12)}
.btn{border:1px solid var(--border);background:var(--panel-2);color:var(--text);border-radius:9px;padding:10px 14px;cursor:pointer;font:inherit;display:inline-flex;align-items:center;gap:8px;justify-content:center;transition:.16s}
.btn:hover{border-color:#4b5265;background:#242938}
.btn-primary{background:var(--purple-2);border-color:var(--purple);color:white}
.btn-primary:hover{background:var(--purple)}
.btn-danger{color:#ffb9c2;border-color:#59313a;background:#281a1e}
.btn-success{color:#b9f3d0;border-color:#28543c;background:#17261e}
.btn-amber{color:#f5d98d;border-color:#5f5029;background:#272318}
.input,.textarea{width:100%;background:#11141b!important;color:var(--text)!important;border:1px solid var(--border)!important;border-radius:9px!important;box-shadow:none!important}
.input:focus,.textarea:focus{border-color:var(--purple)!important;box-shadow:0 0 0 2px rgba(131,87,255,.13)!important}
.input::placeholder,.textarea::placeholder{color:#677080!important}
.label{color:#dfe3eb!important;font-weight:650!important;font-size:.85rem}
.muted{color:var(--muted)}
.footer-line{border-top:1px solid var(--border);color:#7f8794;font-size:.78rem;padding:14px 18px;display:flex;justify-content:space-between;gap:16px}

/* chat */
.chat-card{max-width:760px;margin:5vh auto 0;overflow:hidden}
.chat-head{padding:20px 22px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;gap:15px}
.chat-body{height:min(58vh,560px);min-height:380px;padding:22px;overflow:auto;background:linear-gradient(180deg,rgba(255,255,255,.01),rgba(255,255,255,0))}
.bubble-row{display:flex;margin:10px 0}
.bubble-row.user{justify-content:flex-end}
.bubble{max-width:78%;padding:12px 15px;border:1px solid var(--border);background:var(--panel-3);border-radius:14px 14px 14px 4px;line-height:1.55;font-size:.94rem;white-space:pre-wrap}
.bubble-row.user .bubble{background:linear-gradient(135deg,#7047de,#5536a6);border-color:#8357ff;border-radius:14px 14px 4px 14px}
.chat-compose{border-top:1px solid var(--border);padding:16px 18px;display:grid;grid-template-columns:1fr auto;gap:10px}
.chat-compose .input{height:44px}
.send{width:48px;height:44px;padding:0}
.feedback{display:flex;gap:7px;justify-content:flex-end;margin-top:8px}
.mini{font-size:.74rem;padding:5px 8px}

/* admin */
.admin-layout{display:grid;grid-template-columns:220px 1fr;min-height:720px;overflow:hidden}
.admin-side{border-right:1px solid var(--border);background:#14171e;padding:18px 12px}
.admin-logo{padding:4px 8px 18px;border-bottom:1px solid var(--border);margin-bottom:14px}
.nav-btn{width:100%;border:0;background:transparent;color:#bac1cc;border-radius:8px;padding:10px 11px;text-align:left;display:flex;align-items:center;gap:11px;cursor:pointer;font:inherit;margin:3px 0}
.nav-btn:hover,.nav-btn.active{background:rgba(131,87,255,.20);color:#fff}
.admin-main{min-width:0}
.admin-top{height:82px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 24px}
.admin-content{padding:24px}
.section-title{font-size:1.08rem;font-weight:750;margin:0 0 5px}
.section-sub{color:var(--muted);font-size:.82rem;margin:0 0 18px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form-grid .full{grid-column:1/-1}
.actions{display:flex;flex-wrap:wrap;gap:9px;margin-top:16px}
.module-panel{margin-top:22px;border:1px solid var(--border);border-radius:11px;background:#14171e;padding:16px}
.module-panel h3{color:#f2f4f8!important}
.module-list{background:transparent!important;border:0!important;box-shadow:none!important;padding:0!important}
.module-list .box{background:var(--panel-2)!important;border:1px solid var(--border)!important;box-shadow:none!important;color:var(--text)!important}
.module-list p,.module-list strong,.module-list span{color:inherit}
.module-list .has-text-grey,.module-list .has-text-grey-darker{color:var(--muted)!important}
.login-card{max-width:440px;margin:12vh auto 0;padding:26px}
.login-card .brand{justify-content:center;margin-bottom:24px}
.help.has-text-danger{color:#ff8d9d!important}.help.has-text-success{color:#67dd9a!important}.help.has-text-info{color:#82b6f4!important}
.has-text-success{color:#67dd9a!important}.has-text-danger{color:#ff8d9d!important}.has-text-info{color:#82b6f4!important}
.has-text-grey{color:var(--muted)!important}
@media(max-width:850px){
  .admin-layout{grid-template-columns:1fr}
  .admin-side{border-right:0;border-bottom:1px solid var(--border);display:flex;overflow:auto;gap:4px;padding:10px}
  .admin-logo{display:none}
  .nav-btn{width:auto;white-space:nowrap}
  .form-grid{grid-template-columns:1fr}
  .form-grid .full{grid-column:auto}
  .admin-top{height:auto;padding:16px}
}


.answer-meta{display:flex;justify-content:flex-end;margin-top:7px}
.confidence-chip{
  display:inline-flex;align-items:center;gap:6px;
  font-size:.68rem;line-height:1;
  border-radius:999px;padding:5px 8px;
  border:1px solid var(--border);background:#14171e;color:var(--muted)
}
.confidence-high{color:#8ee5b1;border-color:#28543c;background:#17261e}
.confidence-mid{color:#f1d27c;border-color:#5f5029;background:#272318}
.confidence-low{color:#ff9da9;border-color:#59313a;background:#281a1e}
@media(max-width:620px){
  .aura-wrap{width:min(100% - 18px,1180px);padding:10px 0}
  .chat-card{margin:0 auto}
  .chat-head{align-items:flex-start;padding:16px}
  .brand img{width:40px;height:40px}
  .brand-title{font-size:1.08rem}
  .status{display:none}
  .chat-body{height:calc(100vh - 245px);min-height:320px;padding:15px}
  .bubble{max-width:88%}
  .chat-compose{padding:12px}
  .footer-line{padding:11px 14px}
}


.summary-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:18px}
.summary-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.summary-card{display:flex;align-items:center;gap:13px;background:var(--panel-2);border:1px solid var(--border);border-radius:11px;padding:15px}
.summary-icon{width:42px;height:42px;border-radius:10px;display:grid;place-items:center;background:rgba(131,87,255,.13);color:#a985ff;font-size:1.05rem;flex:0 0 auto}
.summary-card>div:last-child{min-width:0;display:flex;flex-direction:column}
.summary-label{color:var(--muted);font-size:.72rem;text-transform:uppercase;letter-spacing:.06em}
.summary-card strong{font-size:1.18rem;color:var(--text);margin-top:2px}
.summary-card small{color:#7f8794;font-size:.72rem;margin-top:1px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.summary-details{margin-top:16px;border:1px solid var(--border);border-radius:11px;overflow:hidden}
.summary-row{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:12px 14px;background:#14171e;border-bottom:1px solid var(--border);font-size:.84rem}
.summary-row:last-child{border-bottom:0}
.summary-row span{color:var(--muted)}
.summary-row strong{font-weight:650;text-align:right}
.summary-actions{display:flex;flex-wrap:wrap;gap:9px;margin-top:16px}
.summary-ok{color:#67dd9a!important}.summary-bad{color:#ff8d9d!important}.summary-warn{color:#f1d27c!important}
@media(max-width:1050px){.summary-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:620px){.summary-grid{grid-template-columns:1fr}.summary-heading{flex-direction:column}.summary-row{align-items:flex-start;flex-direction:column;gap:4px}.summary-row strong{text-align:left}}


.knowledge-badge{display:flex;flex-direction:column;align-items:flex-end;border:1px solid var(--border);background:var(--panel-2);padding:8px 12px;border-radius:9px}
.knowledge-badge strong{font-size:1.1rem}.knowledge-badge span{font-size:.68rem;color:var(--muted)}
.knowledge-form{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.knowledge-form .full{grid-column:1/-1}
.knowledge-search{display:grid;grid-template-columns:1fr auto auto;gap:8px;margin:20px 0 12px}
.knowledge-item{border:1px solid var(--border);background:var(--panel-2);border-radius:10px;padding:14px;margin-bottom:10px}
.knowledge-item-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}
.knowledge-item-head>div{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.knowledge-category{font-size:.67rem;padding:4px 7px;border-radius:999px;background:rgba(131,87,255,.16);color:#b99fff}
.knowledge-score{font-size:.72rem;color:#8ee5b1}
.knowledge-question{font-weight:650;margin:9px 0 4px}
.knowledge-answer{color:#c9ced8;line-height:1.5;margin-bottom:5px}
.knowledge-item small{color:var(--muted)}
.knowledge-item-actions{display:flex;justify-content:flex-end;margin-top:10px}
@media(max-width:700px){.knowledge-form{grid-template-columns:1fr}.knowledge-form .full{grid-column:auto}.knowledge-search{grid-template-columns:1fr auto}.knowledge-search .btn:last-child{display:none}}


.knowledge-sync-status{margin-top:10px;padding:10px 12px;border:1px solid var(--border);border-radius:9px;background:#14171e;font-size:.78rem;line-height:1.45}
.knowledge-sync-status code{background:#0f1116;color:#b9a7ff;border-radius:4px;padding:2px 5px}

.source-chip{display:flex;justify-content:flex-start;margin-top:6px;font-size:.69rem;color:#8e97a7}
.source-chip a{color:#a995ff;text-decoration:none}.source-chip a:hover{text-decoration:underline}
.training-modal{position:fixed;inset:0;background:rgba(4,6,10,.72);display:grid;place-items:center;z-index:1000;padding:20px}
.training-modal.is-hidden{display:none!important}
.training-dialog{width:min(560px,100%);background:var(--panel);border:1px solid var(--border);border-radius:14px;box-shadow:0 24px 90px rgba(0,0,0,.45);padding:22px}
.training-title{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:18px}.training-title strong{font-size:1.05rem}
.training-bar{height:12px;background:#0f1116;border:1px solid var(--border);border-radius:999px;overflow:hidden;margin:12px 0 16px}
.training-bar>span{display:block;height:100%;width:0;background:linear-gradient(90deg,#6941d8,#936fff);transition:width .3s}
.training-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:9px;margin-top:12px}
.training-stat{background:var(--panel-2);border:1px solid var(--border);border-radius:9px;padding:10px}.training-stat span{display:block;color:var(--muted);font-size:.7rem}.training-stat strong{font-size:.94rem}
@media(max-width:520px){.training-stats{grid-template-columns:1fr}}


.training-phase-row{display:flex;justify-content:space-between;gap:16px;align-items:center;margin-top:6px}
.training-state-chip{display:inline-flex;align-items:center;border:1px solid var(--border);background:var(--panel-2);border-radius:999px;padding:6px 11px;font-size:.72rem;color:var(--muted)}
.training-state-chip.is-running{color:#f1d27c;border-color:#5f5029;background:#272318}
.training-state-chip.is-success{color:#8ee5b1;border-color:#28543c;background:#17261e}
.training-state-chip.is-error{color:#ff9da9;border-color:#59313a;background:#281a1e}
#training-view .training-bar{height:16px;margin:14px 0 8px}
#training-view .training-bar>span{background:linear-gradient(90deg,#6540d8,#9a74ff)}
#training-view .training-stats{grid-template-columns:repeat(4,minmax(0,1fr))}
#training-view .training-stat{min-height:78px}
#training-view .training-stat strong{font-size:1.05rem;margin-top:5px;display:block}
@media(max-width:900px){#training-view .training-stats{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:520px){#training-view .training-stats{grid-template-columns:1fr}.training-phase-row{align-items:flex-start;flex-direction:column;gap:4px}}


.topic-panel{padding:12px 18px;border-bottom:1px solid var(--border);background:#14171e}
.topic-select-row{display:flex;align-items:flex-end;justify-content:space-between;gap:14px}
.topic-label{display:block;color:#dfe3eb;font-size:.76rem;font-weight:650;margin-bottom:5px}
.topic-select{min-width:225px;height:38px!important;padding-top:5px!important;padding-bottom:5px!important}
.topic-help{color:var(--muted);font-size:.73rem;text-align:right;max-width:430px;line-height:1.4}
.domain-list{display:flex;gap:6px;flex-wrap:wrap;margin-top:10px}
.domain-chip{border:1px solid var(--border);background:var(--panel-2);color:#aeb5c1;border-radius:999px;padding:5px 9px;font-size:.69rem;cursor:pointer}
.domain-chip:hover,.domain-chip.active{border-color:#7653df;color:#fff;background:rgba(131,87,255,.18)}
@media(max-width:650px){.topic-select-row{align-items:flex-start;flex-direction:column}.topic-help{text-align:left}.topic-select{min-width:100%;width:100%}}

/* =====================================================================
   AURA IA 2.9.0 · Interfaz clara a página completa
   ===================================================================== */
:root{
  --bg:#f4f7fb;
  --panel:#ffffff;
  --panel-2:#f8fafc;
  --panel-3:#f1f5f9;
  --border:#dbe3ee;
  --text:#172033;
  --muted:#64748b;
  --purple:#6d5bd0;
  --purple-2:#5948bf;
  --green:#17a768;
  --red:#d6455d;
  --amber:#c48a17;
  --blue:#3478cf;
  --shadow:0 10px 30px rgba(31,45,61,.08);
}
html,body{height:100%;background:var(--bg)!important;color:var(--text)!important}
body{min-height:100vh}
.aura-shell{min-height:100vh;background:linear-gradient(180deg,#f8fafc 0%,#eef3f9 100%)!important}
.aura-wrap{width:100%!important;max-width:none!important;margin:0!important;padding:0!important;min-height:100vh}
.panel-card{background:#fff!important;border:0!important;border-radius:0!important;box-shadow:none!important;color:var(--text)!important}
.brand-title,.section-title,.question,strong{color:var(--text)}
.brand-sub,.muted,.muted2,.section-sub{color:var(--muted)!important}
.brand img{box-shadow:0 3px 12px rgba(89,72,191,.12)}

/* Botones, campos y estados */
.btn{background:#fff!important;color:#334155!important;border:1px solid var(--border)!important;box-shadow:0 1px 2px rgba(15,23,42,.03)}
.btn:hover{background:#f8fafc!important;border-color:#b8c4d4!important}
.btn-primary{background:var(--purple-2)!important;border-color:var(--purple-2)!important;color:#fff!important}
.btn-primary:hover{background:var(--purple)!important}
.btn-danger{color:#b4233a!important;border-color:#fecdd3!important;background:#fff1f2!important}
.btn-success{color:#137a45!important;border-color:#bbf7d0!important;background:#f0fdf4!important}
.btn-amber{color:#8a5c08!important;border-color:#fde68a!important;background:#fffbeb!important}
.input,.textarea,select.input{background:#fff!important;color:var(--text)!important;border:1px solid #cbd5e1!important}
.input:focus,.textarea:focus,select.input:focus{border-color:var(--purple)!important;box-shadow:0 0 0 3px rgba(109,91,208,.12)!important;outline:0}
.input::placeholder,.textarea::placeholder{color:#94a3b8!important}
.label,.topic-label{color:#334155!important}
.status{background:#f8fafc!important;color:#334155!important;border-color:var(--border)!important}
.footer-line{background:#fff;color:#7c8798;border-color:var(--border)}

/* Chat a página completa */
.chat-card{max-width:none!important;width:100%!important;height:100vh!important;margin:0!important;display:flex;flex-direction:column;overflow:hidden}
.chat-head{min-height:88px;padding:18px clamp(20px,4vw,56px)!important;background:#fff!important;border-bottom:1px solid var(--border)!important}
.topic-panel{padding:14px clamp(20px,4vw,56px)!important;background:#f8fafc!important;border-bottom:1px solid var(--border)!important}
.topic-help{color:var(--muted)!important}
.domain-chip{background:#fff!important;color:#526074!important;border-color:#dbe3ee!important}
.domain-chip:hover,.domain-chip.active{background:#eef2ff!important;color:#5142b5!important;border-color:#c7c2f2!important}
.chat-body{height:auto!important;min-height:0!important;flex:1;padding:28px clamp(22px,7vw,110px)!important;background:#fff!important;overflow:auto}
.bubble-row{margin:12px 0}
.bubble{max-width:min(760px,82%)!important;background:#f4f7fb!important;color:#1e293b!important;border:1px solid #e2e8f0!important;border-radius:15px 15px 15px 5px!important;box-shadow:0 2px 8px rgba(15,23,42,.035)}
.bubble-row.user .bubble{background:#6756c9!important;color:#fff!important;border-color:#6756c9!important;border-radius:15px 15px 5px 15px!important}
.chat-compose{padding:14px clamp(20px,4vw,56px)!important;background:#fff!important;border-top:1px solid var(--border)!important}
.chat-compose .input{height:48px!important;font-size:.95rem}
.send{width:52px!important;height:48px!important}
.answer-meta{justify-content:flex-start}
.confidence-chip{background:#fff!important}
.confidence-high{color:#137a45!important;border-color:#bbf7d0!important;background:#f0fdf4!important}
.confidence-mid{color:#8a5c08!important;border-color:#fde68a!important;background:#fffbeb!important}
.confidence-low{color:#b4233a!important;border-color:#fecdd3!important;background:#fff1f2!important}
.source-chip,.source-chip a{color:#6655c3!important}

/* Administración a página completa */
.admin2-layout,.admin-layout{min-height:100vh!important;height:100vh!important;border-radius:0!important;overflow:hidden;background:#fff!important}
.admin2-side,.admin-side{background:#f8fafc!important;border-color:var(--border)!important}
.nav2,.nav-btn{color:#526074!important}
.nav2:hover,.nav2.active,.nav-btn:hover,.nav-btn.active{background:#eceffd!important;color:#5142b5!important}
.admin2-main,.admin-main{background:#fff!important;min-height:0;display:flex;flex-direction:column}
.admin2-top,.admin-top{background:#fff!important;border-color:var(--border)!important;box-shadow:0 1px 0 rgba(15,23,42,.02)}
.admin2-content,.admin-content{background:#fff!important;overflow:auto;flex:1}
.metric,.list-card,.module-panel,.knowledge-item,.summary-card,.training-stat{background:#fff!important;border-color:var(--border)!important;box-shadow:0 3px 12px rgba(15,23,42,.035)}
.metric strong{color:#243047!important}
.pill{background:#f8fafc;color:#64748b;border-color:#dbe3ee}
.pill.good{color:#137a45!important;border-color:#bbf7d0!important;background:#f0fdf4!important}
.pill.bad{color:#b4233a!important;border-color:#fecdd3!important;background:#fff1f2!important}
.old-answer,.knowledge-answer{color:#526074!important}
.table-wrap{border-color:var(--border)!important;background:#fff!important}
table.a2 th{background:#f8fafc!important;color:#475569!important;border-color:var(--border)!important}
table.a2 td{background:#fff!important;color:#334155!important;border-color:var(--border)!important}
.editor,.summary-details,.knowledge-sync-status{border-color:var(--border)!important}
.summary-row,.knowledge-sync-status{background:#fff!important}
.training-modal{background:rgba(30,41,59,.28)!important}
.training-dialog{background:#fff!important;border-color:var(--border)!important;box-shadow:0 24px 70px rgba(15,23,42,.18)!important}
.training-bar{background:#e7ebf2!important;border-color:#dbe3ee!important}
.motor-card{border-left:4px solid var(--purple)!important;background:linear-gradient(90deg,#faf9ff,#fff 30%)!important}
.login-card{margin:0 auto!important;position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:min(440px,calc(100% - 32px));border:1px solid var(--border)!important;border-radius:18px!important;box-shadow:var(--shadow)!important}

@media(max-width:950px){
  .admin2-layout,.admin-layout{height:auto!important;min-height:100vh!important;overflow:visible!important}
  .admin2-side,.admin-side{background:#fff!important;position:sticky;top:0;z-index:20;box-shadow:0 3px 12px rgba(15,23,42,.06)}
  .admin2-main,.admin-main{min-height:calc(100vh - 62px)}
}
@media(max-width:620px){
  .chat-card{height:100dvh!important}
  .chat-head{padding:14px 16px!important;min-height:74px}
  .topic-panel{padding:12px 16px!important}
  .chat-body{padding:18px 14px!important}
  .bubble{max-width:90%!important}
  .chat-compose{padding:10px 12px!important}
  .footer-line{display:none}
  .admin2-top,.admin-top{padding:14px!important}
  .admin-top-actions{width:100%;justify-content:flex-start}
}

/* AURA IA 2.9.1 - chat claro, centrado y compacto */
.chat-body{padding:24px max(28px,calc((100vw - 1280px)/2))!important;display:block!important}
.bubble-row{width:100%;margin:8px 0!important}
.bubble-row>div{max-width:72%;min-width:0}
.bubble-row.user>div{display:flex;flex-direction:column;align-items:flex-end}
.bubble{max-width:100%!important;padding:11px 14px!important;line-height:1.45!important}
.answer-meta,.source-chip{margin-top:5px!important}
.feedback{margin-top:5px!important;justify-content:flex-start!important}
.bubble-row.user .feedback{justify-content:flex-end!important}
.chat-compose{padding:12px max(28px,calc((100vw - 1280px)/2))!important;background:#fff!important}
.footer-line{padding:10px max(28px,calc((100vw - 1280px)/2))!important}
@media(max-width:760px){.chat-body,.chat-compose,.footer-line{padding-left:16px!important;padding-right:16px!important}.bubble-row>div{max-width:88%}}

/* AURA IA 2.9.2 - compactación fina */
.bubble-row{margin:6px 0!important}
.answer-meta,.source-chip,.feedback{margin-top:4px!important}