/* ===================================================================
   YAXTUN · Asistente
   Vive fuera de .yaxtun-app (se monta en el footer), así que trae
   sus propios tokens y no depende del tema del sitio.
   =================================================================== */

#yxAsistenteRoot {
    --a-noche: #0E2B22;
    --a-jade: #1A4D2E;
    --a-jade-claro: #3E9E6E;
    --a-oro: #C9A84C;
    --a-oro-claro: #E0C96E;
    --a-caliza: #F7F6F2;
    --a-borde: #E4E1D8;
    --a-tinta: #15201B;
    --a-suave: #6B776F;
    --a-fuente: 'DM Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    --a-display: 'Playfair Display', Georgia, serif;
}

#yxAsistenteRoot * { box-sizing: border-box; }

/* ---------- El orbe: mismo lenguaje que el Escudo Solar ---------- */
.yx-orbe {
    width: 26px; height: 26px;
    border-radius: 50%;
    flex: 0 0 auto;
    background: radial-gradient(circle at 32% 30%, var(--a-oro-claro) 0%, var(--a-oro) 34%, var(--a-jade) 72%, var(--a-noche) 100%);
    box-shadow: 0 0 0 2px rgba(201,168,76,.28), 0 0 14px rgba(201,168,76,.42);
}
.yx-orbe.chico { width: 22px; height: 22px; }
.yx-orbe.grande {
    width: 46px; height: 46px;
    margin: 0 auto 14px;
    display: block;
    animation: yxPulso 2.6s ease-in-out infinite;
}
@keyframes yxPulso {
    0%, 100% { box-shadow: 0 0 0 2px rgba(201,168,76,.28), 0 0 12px rgba(201,168,76,.35); }
    50%      { box-shadow: 0 0 0 3px rgba(201,168,76,.42), 0 0 26px rgba(201,168,76,.6); }
}

/* ---------- Burbuja flotante ---------- */
.yx-burbuja {
    position: fixed;
    right: 20px; bottom: 20px;
    z-index: 99990;
    display: flex; align-items: center; gap: 10px;
    padding: 11px 18px 11px 13px;
    border: 1px solid rgba(201,168,76,.32);
    border-radius: 100px;
    background: var(--a-noche);
    color: #fff;
    font-family: var(--a-fuente);
    font-size: 14px; font-weight: 500;
    cursor: pointer;
    box-shadow: 0 8px 28px rgba(14,43,34,.28);
    transition: transform .18s ease, box-shadow .18s ease;
}
.yx-burbuja:hover { transform: translateY(-2px); box-shadow: 0 12px 34px rgba(14,43,34,.34); }
.yx-burbuja:focus-visible { outline: 3px solid var(--a-oro); outline-offset: 3px; }

/* ---------- Panel ---------- */
.yx-panel {
    position: fixed;
    right: 20px; bottom: 20px;
    z-index: 99991;
    width: 380px;
    max-width: calc(100vw - 32px);
    max-height: min(560px, calc(100vh - 40px));
    display: flex; flex-direction: column;
    background: #fff;
    border: 1px solid var(--a-borde);
    border-radius: 16px;
    box-shadow: 0 24px 60px rgba(14,43,34,.22);
    font-family: var(--a-fuente);
    color: var(--a-tinta);
    opacity: 0;
    transform: translateY(14px) scale(.98);
    transition: opacity .2s ease, transform .2s ease;
    overflow: hidden;
}
.yx-panel.abierto { opacity: 1; transform: none; }

.yx-panel-head {
    display: flex; align-items: center; gap: 11px;
    padding: 14px 16px;
    background: var(--a-noche);
    color: #fff;
    border-bottom: 1px solid rgba(201,168,76,.24);
}
.yx-panel-head strong { display: block; font-size: 14px; font-weight: 600; letter-spacing: .01em; }
.yx-panel-head small { display: block; font-size: 12px; color: rgba(255,255,255,.6); margin-top: 1px; }
.yx-x {
    margin-left: auto;
    background: none; border: 0;
    color: rgba(255,255,255,.6);
    font-size: 24px; line-height: 1;
    cursor: pointer; padding: 0 4px;
}
.yx-x:hover { color: #fff; }

.yx-cuerpo {
    flex: 1;
    overflow-y: auto;
    padding: 16px;
    background: var(--a-caliza);
}

/* ---------- Mensajes ---------- */
.yx-msg {
    max-width: 88%;
    padding: 10px 13px;
    margin-bottom: 9px;
    border-radius: 14px;
    font-size: 14px;
    line-height: 1.55;
    word-wrap: break-word;
}
.yx-msg-bot {
    background: #fff;
    border: 1px solid var(--a-borde);
    border-left: 3px solid var(--a-oro);
    border-radius: 4px 14px 14px 14px;
}
.yx-msg-yo {
    margin-left: auto;
    background: var(--a-jade);
    color: #fff;
    border-radius: 14px 4px 14px 14px;
}
.yx-pensando { color: var(--a-suave); letter-spacing: 3px; animation: yxLatido 1.2s ease-in-out infinite; }
@keyframes yxLatido { 0%,100% { opacity: .35; } 50% { opacity: 1; } }

.yx-cargando { text-align: center; color: var(--a-suave); font-size: 13px; padding: 30px 0; }

/* ---------- Motivos de salida ---------- */
.yx-pregunta { font-size: 14px; font-weight: 600; margin: 0 0 10px; color: var(--a-tinta); }
.yx-pregunta.yx-o {
    margin-top: 18px;
    font-weight: 400;
    font-size: 12px;
    color: var(--a-suave);
    text-transform: uppercase;
    letter-spacing: .07em;
}
.yx-motivos { display: flex; flex-direction: column; gap: 7px; }
.yx-motivo {
    text-align: left;
    padding: 11px 13px;
    background: #fff;
    border: 1px solid var(--a-borde);
    border-radius: 9px;
    font-family: inherit;
    font-size: 13.5px;
    color: var(--a-tinta);
    cursor: pointer;
    transition: border-color .15s, background .15s, box-shadow .15s;
}
.yx-motivo:hover { border-color: var(--a-jade-claro); background: #F1F8F3; }
.yx-motivo.sel {
    border-color: var(--a-jade);
    background: #F1F8F3;
    box-shadow: inset 3px 0 0 var(--a-oro);
    font-weight: 600;
}
.yx-motivo:focus-visible { outline: 2px solid var(--a-oro); outline-offset: 2px; }

.yx-textarea {
    width: 100%;
    margin-top: 8px;
    padding: 11px 13px;
    border: 1px solid var(--a-borde);
    border-radius: 9px;
    font-family: inherit;
    font-size: 13.5px;
    line-height: 1.5;
    resize: vertical;
    background: #fff;
    color: var(--a-tinta);
}
.yx-textarea:focus, .yx-input-chat:focus {
    outline: none;
    border-color: var(--a-jade-claro);
    box-shadow: 0 0 0 3px rgba(62,158,110,.14);
}
.yx-contacto { margin-top: 8px; }

/* ---------- Barra de escritura ---------- */
.yx-pie {
    padding: 12px 16px 14px;
    background: #fff;
    border-top: 1px solid var(--a-borde);
}
.yx-barra { display: flex; gap: 8px; align-items: center; }
.yx-input-chat {
    flex: 1;
    width: 100%;
    padding: 11px 14px;
    border: 1px solid var(--a-borde);
    border-radius: 100px;
    font-family: inherit;
    font-size: 14px;
    background: var(--a-caliza);
    color: var(--a-tinta);
}
.yx-enviar {
    flex: 0 0 auto;
    width: 40px; height: 40px;
    display: grid; place-items: center;
    border: 0; border-radius: 50%;
    background: var(--a-jade);
    color: #fff;
    cursor: pointer;
    transition: background .15s;
}
.yx-enviar:hover { background: var(--a-jade-claro); }
.yx-enviar:focus-visible { outline: 2px solid var(--a-oro); outline-offset: 2px; }

.yx-btn-primario {
    width: 100%;
    padding: 12px;
    border: 0; border-radius: 9px;
    background: var(--a-jade);
    color: #fff;
    font-family: inherit; font-size: 14px; font-weight: 600;
    cursor: pointer;
    transition: background .15s;
}
.yx-btn-primario:hover:not(:disabled) { background: var(--a-jade-claro); }
.yx-btn-primario:disabled { background: #C6CDC8; cursor: not-allowed; }

.yx-btn-sal {
    width: 100%;
    margin-top: 8px;
    padding: 9px;
    background: none;
    border: 0;
    color: var(--a-suave);
    font-family: inherit; font-size: 13px;
    text-decoration: underline;
    text-underline-offset: 3px;
    cursor: pointer;
}
.yx-btn-sal:hover { color: var(--a-tinta); }

.yx-pie-nota { font-size: 12.5px; color: var(--a-suave); margin: 0 0 8px; line-height: 1.5; }
.yx-pie-nota a { color: var(--a-jade); }

/* ---------- Despedida ---------- */
.yx-gracias { text-align: center; padding: 24px 8px; }
.yx-gracias p { margin: 0 0 8px; font-size: 14px; line-height: 1.6; color: var(--a-suave); }
.yx-gracias p strong { font-family: var(--a-display); font-size: 20px; color: var(--a-tinta); font-weight: 600; }
.yx-wa {
    display: inline-block;
    margin-top: 8px;
    color: var(--a-jade);
    font-weight: 600;
    font-size: 13.5px;
}

/* ---------- Celular ---------- */
@media (max-width: 520px) {
    .yx-panel {
        right: 0; bottom: 0; left: 0;
        width: 100%;
        max-width: 100%;
        max-height: 82vh;
        border-radius: 18px 18px 0 0;
        border-bottom: 0;
    }
    .yx-burbuja { right: 14px; bottom: 14px; padding: 10px 15px 10px 11px; font-size: 13px; }
}

@media (prefers-reduced-motion: reduce) {
    .yx-panel, .yx-burbuja, .yx-orbe.grande, .yx-pensando {
        transition: none !important;
        animation: none !important;
    }
}