:root{
  --azul:#0062ff;--cyan:#00d2ff;--bg:#050505;--card:#0d0d0d;--card2:#111318;
  --text:#f8fafc;--dim:#94a3b8;--border:rgba(255,255,255,.08);--ring:rgba(0,210,255,.35);
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{background:var(--bg);color:var(--text);font-family:'Plus Jakarta Sans',system-ui,sans-serif;display:flex;flex-direction:column;overflow:hidden}

header{background:rgba(5,5,5,.9);backdrop-filter:blur(8px);border-bottom:1px solid var(--border);padding:12px 20px;display:flex;align-items:center;gap:10px;flex-shrink:0;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:9px;font-family:'Outfit',system-ui,sans-serif;font-weight:800;font-size:1.02rem;letter-spacing:-.01em;color:var(--text)}
.brand .dot{width:10px;height:10px;border-radius:50%;background:linear-gradient(135deg,var(--azul),var(--cyan));box-shadow:0 0 9px var(--cyan);flex-shrink:0}
.brand .brand-name{display:inline-flex;align-items:baseline;gap:.3em}
.brand .brand-system{color:#ffe600;animation:brandPulse 1.6s ease-in-out infinite;text-shadow:0 0 10px rgba(255,230,0,.5)}
.back-landing{display:inline-flex;align-items:center;gap:6px;color:#ffffff;font-size:.78rem;font-weight:600;text-decoration:none;border:1px solid var(--border);border-radius:10px;padding:6px 12px;transition:.2s;animation:brandPulse 1.6s ease-in-out infinite}
.back-landing:hover{color:#ffffff;border-color:var(--cyan);text-decoration:none;animation:none}
.back-landing i{font-size:.75rem}
@keyframes brandPulse{0%,100%{opacity:1}50%{opacity:.4}}
.badge{background:rgba(0,98,255,.16);color:var(--cyan);font-size:.7rem;padding:3px 11px;border-radius:99px;font-weight:600;white-space:nowrap}
.spacer{flex:1}

#chat{flex:1;overflow-y:auto;padding:20px;display:flex;flex-direction:column;gap:12px}
.msg{max-width:80%;padding:11px 15px;border-radius:14px;font-size:.9rem;line-height:1.55;word-wrap:break-word}
.msg.user{background:var(--azul);color:#fff;align-self:flex-end;border-bottom-right-radius:4px}
.msg.mora,.msg.bot{background:var(--card);color:var(--text);align-self:flex-start;border:1px solid var(--border);border-bottom-left-radius:4px}
.typing{color:var(--dim);font-size:.82rem;padding:0 4px;align-self:flex-start;font-style:italic}

.audio-btn{margin-top:9px;background:var(--card2);color:var(--cyan);border:1px solid var(--border);border-radius:7px;padding:5px 12px;font-size:.76rem;cursor:pointer;display:inline-flex;align-items:center;gap:6px}
.audio-btn:hover{border-color:var(--cyan)}
.audio-btn:disabled{opacity:.5;cursor:not-allowed}

#footer{padding:12px 20px;background:rgba(5,5,5,.9);border-top:1px solid var(--border);display:flex;gap:10px;flex-shrink:0}
#inp{flex:1;background:var(--card2);border:1px solid var(--border);border-radius:10px;padding:12px 15px;color:var(--text);font-family:inherit;font-size:.9rem;outline:none}
#inp:focus{border-color:var(--cyan)}
#send{background:var(--azul);color:#fff;border:none;border-radius:10px;padding:12px 20px;cursor:pointer;font-size:.9rem;font-weight:700;display:inline-flex;align-items:center;gap:7px}
#send:hover{background:#0a6bff}
#send:disabled{opacity:.4;cursor:not-allowed}
#mic{background:var(--card2);color:var(--cyan);border:1px solid var(--border);border-radius:10px;padding:12px 14px;cursor:pointer;font-size:1rem}
#mic:hover{border-color:var(--cyan)}
#mic.recording{background:#e11d48;color:#fff;border-color:#e11d48;animation:micPulse 1s infinite}
#mic:disabled{opacity:.5;cursor:not-allowed}
@keyframes micPulse{0%,100%{box-shadow:0 0 0 0 rgba(225,29,72,.45)}50%{box-shadow:0 0 0 8px rgba(225,29,72,0)}}

/* Barra "Nuevo chat" — al pie, debajo de todo, sin solapar otras funciones */
#newchat-bar{flex-shrink:0;padding:9px 20px;background:rgba(5,5,5,.9);border-top:1px solid var(--border);display:flex;justify-content:center}
#newchat-btn{display:inline-flex;align-items:center;gap:8px;background:var(--card2);color:var(--text);border:1px solid var(--border);border-radius:99px;padding:9px 18px;font-size:.82rem;font-weight:700;font-family:inherit;cursor:pointer;transition:.2s}
#newchat-btn:hover{border-color:var(--cyan);color:var(--cyan)}
#newchat-btn i{font-size:.8rem;color:var(--cyan)}
#newchat-bar{gap:10px}
#pdf-btn{display:inline-flex;align-items:center;gap:8px;background:var(--card2);color:var(--text);border:1px solid var(--border);border-radius:99px;padding:9px 18px;font-size:.82rem;font-weight:700;font-family:inherit;cursor:pointer;transition:.2s}
#pdf-btn:hover{border-color:var(--cyan);color:var(--cyan)}
#pdf-btn i{font-size:.8rem;color:var(--cyan)}

/* Subida de documentos (solo abonado) */
#upload-btn{display:inline-flex;align-items:center;gap:8px;background:var(--card2);color:var(--text);border:1px solid var(--border);border-radius:99px;padding:9px 18px;font-size:.82rem;font-weight:700;font-family:inherit;cursor:pointer;transition:.2s}
#upload-btn:hover{border-color:var(--cyan);color:var(--cyan)}
#upload-btn i{font-size:.8rem;color:var(--cyan)}
#upload-btn:disabled{opacity:.5;cursor:not-allowed}

#filechip-bar{padding:0 20px 8px;flex-shrink:0}
#filechip-bar:empty{display:none}
.file-chip{display:flex;align-items:center;gap:9px;background:var(--card2);border:1px solid var(--cyan);border-radius:10px;padding:8px 12px;font-size:.82rem;color:var(--text)}
.file-chip .fc-name{font-weight:700}
.file-chip .fc-meta{color:var(--dim);font-size:.75rem}
.file-chip .fc-x{background:none;border:none;color:var(--dim);cursor:pointer;font-size:.9rem;padding:0 4px;margin-left:auto}
.file-chip .fc-x:hover{color:var(--text)}

.modal{position:fixed;inset:0;background:rgba(0,0,0,.62);display:flex;align-items:center;justify-content:center;z-index:1000}
.modal[hidden]{display:none}
.modal-box{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:22px;max-width:460px;width:92%}
.modal-title{font-size:1.05rem;font-weight:700;margin-bottom:10px;color:var(--text)}
.modal-body{font-size:.88rem;color:var(--dim);margin-bottom:14px;line-height:1.55}
.modal-consent{display:flex;gap:9px;align-items:flex-start;font-size:.82rem;color:var(--text);margin-bottom:16px;line-height:1.4}
.modal-actions{display:flex;justify-content:flex-end;gap:10px}
.modal-actions button{border-radius:9px;padding:9px 15px;cursor:pointer;font-size:.85rem;font-weight:600;font-family:inherit}
#consent-cancel{background:var(--card2);color:var(--text);border:1px solid var(--border)}
#consent-accept{background:var(--azul);color:#fff;border:none}
#consent-accept:disabled{opacity:.5;cursor:not-allowed}

.login-fields{display:flex;flex-direction:column;gap:10px;margin-bottom:16px}
.login-fields input{background:var(--card2);border:1px solid var(--border);border-radius:9px;padding:11px 13px;color:var(--text);font-family:inherit;font-size:.9rem;outline:none}
.login-fields input:focus{border-color:var(--cyan)}
.login-error{color:#f87171;font-size:.8rem}
.gate-guest-btn{background:var(--azul);color:#fff;border:none;border-radius:9px;padding:11px 15px;cursor:pointer;font-size:.88rem;font-weight:700;font-family:inherit;width:100%}
.gate-guest-btn:hover{background:#0a6bff}
.gate-or{text-align:center;color:var(--dim);font-size:.78rem;margin:10px 0}
#login-cancel{background:var(--card2);color:var(--text);border:1px solid var(--border)}
#login-submit{background:var(--azul);color:#fff;border:none}
#login-submit:disabled{opacity:.5;cursor:not-allowed}
#abonado-badge{background:rgba(8,145,178,.22);color:#67e8f9}

/* Jurisdicción / selectores */
.controls{display:flex;gap:5px;background:var(--card2);border-radius:9px;padding:3px;margin-left:auto;flex-wrap:wrap}
.controls button{background:transparent;border:none;color:var(--dim);padding:5px 11px;border-radius:7px;cursor:pointer;font-size:.72rem;font-weight:500;white-space:nowrap}
.controls button:hover{color:var(--text)}
.controls button.active{background:var(--azul);color:#fff;font-weight:700}