:root {
    --av-z: 99999;
    --av-font-serif: "EB Garamond", serif;
    --av-font-ui: Arial, Helvetica, sans-serif;
    --av-accent: #c8a164;
    --av-shell-ease: cubic-bezier(.22, 1, .36, 1);
    --av-shell-ease-soft: cubic-bezier(.16, 1, .30, 1);
    --av-shell-dur: .52s;
    --av-content-dur: .24s;
    --av-toggle-intro-dur: .62s;

    /* altura real del panel */
    --av-panel-compact-h: 450px;
    --av-panel-compact-h-mobile: 480px;
}

#av-widget-root {
    position: fixed;
    right: max(20px, env(safe-area-inset-right));
    bottom: max(118px, calc(118px + env(safe-area-inset-bottom)));
    z-index: var(--av-z);
    font-family: var(--av-font-ui);
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* ==============================
   BOTÓN EXTERIOR
================================= */
.av-widget-toggle {
    position: relative;
    width: 58px;
    height: 58px;
    padding: 0;
    border: 1px solid rgba(255, 255, 255, 0.11);
    border-radius: 999px;
    background:
        radial-gradient(circle at 35% 30%, rgba(255, 255, 255, 0.12) 0%, rgba(255, 255, 255, 0.04) 24%, rgba(5, 18, 50, 0.96) 72%),
        linear-gradient(180deg, rgba(8, 26, 70, 0.98) 0%, rgba(5, 18, 50, 0.99) 100%);
    color: #ffffff;
    cursor: pointer;
    box-shadow:
        0 14px 28px rgba(0, 0, 0, 0.28),
        0 0 0 1px rgba(255, 255, 255, 0.03) inset;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition:
        transform .42s cubic-bezier(.18, .82, .18, 1),
        box-shadow .42s cubic-bezier(.18, .82, .18, 1),
        border-color .30s ease,
        opacity .24s ease,
        visibility .24s ease;
    transform-origin: center;
    overflow: visible;
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;

    opacity: 0;
    transform: translateY(10px) scale(.94);
    animation:
        avToggleIntro var(--av-toggle-intro-dur) cubic-bezier(.16, 1, .30, 1) .12s forwards,
        avToggleAttention 2.7s ease-in-out calc(.12s + var(--av-toggle-intro-dur)) infinite;
}

.av-widget-toggle::before,
.av-widget-toggle::after {
    content: "";
    position: absolute;
    border-radius: 999px;
    pointer-events: none;
}

.av-widget-toggle::before {
    inset: -7px;
    border: 2px solid rgba(200, 161, 100, 0.34);
    box-shadow:
        0 0 10px rgba(200, 161, 100, 0.22),
        0 0 18px rgba(200, 161, 100, 0.12);
    animation: avHaloRing1 2.6s ease-out infinite;
}

.av-widget-toggle::after {
    inset: -14px;
    border: 2px solid rgba(200, 161, 100, 0.22);
    box-shadow:
        0 0 12px rgba(200, 161, 100, 0.16),
        0 0 22px rgba(200, 161, 100, 0.10);
    animation: avHaloRing2 2.6s ease-out infinite;
}

.av-widget-toggle:hover {
    transform: translateY(-3px) scale(1.045);
    border-color: rgba(200, 161, 100, 0.22);
    box-shadow:
        0 18px 34px rgba(0, 0, 0, 0.30),
        0 0 0 5px rgba(200, 161, 100, 0.04),
        inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.av-widget-toggle.av-hidden {
    opacity: 0 !important;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(8px) scale(.96);
}

.av-widget-toggle.av-is-minimized .av-widget-toggle-mini-mark {
    opacity: 1;
    transform: scale(1);
}

.av-widget-toggle:focus-visible,
.av-widget-icon-btn:focus-visible,
.av-tools-btn:focus-visible,
.av-option-item:focus-visible {
    outline: none;
    box-shadow:
        0 0 0 3px rgba(200, 161, 100, 0.18),
        0 0 0 1px rgba(255, 255, 255, 0.08) inset;
}

.av-widget-toggle-core {
    position: relative;
    width: 44px;
    height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.av-widget-toggle-opa {
    position: relative;
    width: 44px;
    height: 44px;
    display: block;
}

.av-widget-toggle-opa-luxe {
    filter: drop-shadow(0 3px 8px rgba(0, 0, 0, 0.22));
}

.av-opa-ring,
.av-opa-inner-glow,
.av-opa-shine {
    display: none;
}

.av-opa-monogram {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    z-index: 2;
    font-family: var(--av-font-serif);
    font-weight: 800;
    letter-spacing: 0;
    line-height: 1;
    text-shadow:
        0 1px 0 rgba(255, 255, 255, 0.10),
        0 2px 8px rgba(0, 0, 0, 0.28);
    animation: avOpaMonogramFloat 4.8s ease-in-out infinite;
    transform: translateY(0);
}

.av-opa-o {
    font-size: 28px;
    line-height: 1;
    transform: translateY(-0.5px);
    background: linear-gradient(180deg, #ffffff 0%, #f3f6ff 45%, #cfd9f6 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 0 1px rgba(0, 0, 0, 0.22));
}

.av-opa-pa {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 0;
    margin-left: -2px;
    transform: translateY(0.8px);
}

.av-opa-p,
.av-opa-a {
    display: block;
    font-size: 13px;
    line-height: .78;
    background: linear-gradient(180deg, #ffffff 0%, #f3f6ff 45%, #cfd9f6 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 0 1px rgba(0, 0, 0, 0.22));
}

.av-widget-toggle-mini-mark {
    position: absolute;
    right: 12px;
    bottom: 12px;
    width: 14px;
    height: 2.2px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.96);
    box-shadow:
        0 0 0 2px rgba(6, 18, 48, 0.92),
        0 4px 10px rgba(0, 0, 0, 0.22);
    opacity: 0;
    transform: scale(.85);
    transition: opacity .24s ease, transform .24s ease;
    pointer-events: none;
}

.av-widget-toggle-tooltip {
    position: absolute;
    right: 72px;
    top: 50%;
    transform: translateY(-50%) translateX(8px);
    min-width: 190px;
    max-width: 220px;
    padding: .72rem .82rem;
    border-radius: 14px;
    border: 1px solid rgba(255, 255, 255, 0.10);
    background:
        linear-gradient(180deg, rgba(10, 26, 70, 0.98) 0%, rgba(7, 18, 50, 0.99) 100%);
    box-shadow:
        0 14px 28px rgba(0, 0, 0, 0.24),
        inset 0 1px 0 rgba(255, 255, 255, 0.04);
    text-align: left;
    pointer-events: none;
    opacity: 0;
    visibility: hidden;
    transition:
        opacity .24s ease,
        transform .30s cubic-bezier(.18, .82, .18, 1),
        visibility .24s ease;
    z-index: 3;
}

.av-widget-toggle-tooltip::after {
    content: "";
    position: absolute;
    top: 50%;
    right: -6px;
    width: 12px;
    height: 12px;
    background: rgba(7, 18, 50, 0.99);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    border-right: 1px solid rgba(255, 255, 255, 0.08);
    transform: translateY(-50%) rotate(45deg);
}

.av-widget-toggle:hover .av-widget-toggle-tooltip,
.av-widget-toggle:focus-visible .av-widget-toggle-tooltip,
.av-widget-toggle.av-tooltip-visible .av-widget-toggle-tooltip {
    opacity: 1;
    visibility: visible;
    transform: translateY(-50%) translateX(0);
}

.av-widget-toggle-tooltip strong {
    display: block;
    font-size: .84rem;
    line-height: 1.1;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: .14rem;
}

.av-widget-toggle-tooltip small {
    display: block;
    font-size: .71rem;
    line-height: 1.2;
    color: rgba(255, 255, 255, 0.72);
    font-weight: 500;
}

/* ==============================
   PANEL
================================= */
.av-widget-panel {
    position: absolute;
    right: 0;
    bottom: 0;
    width: 348px;
    max-width: calc(100vw - 28px);
    height: min(var(--av-panel-compact-h), calc(100vh - 170px));
    max-height: calc(100vh - 170px);
    min-height: 0;
    border-radius: 24px;
    border: 1px solid rgba(255, 255, 255, 0.11);
    background:
        linear-gradient(180deg, rgba(9, 24, 68, 0.98) 0%, rgba(10, 31, 82, 0.98) 54%, rgba(11, 37, 95, 0.985) 100%);
    box-shadow:
        0 18px 38px rgba(0, 0, 0, 0.22),
        0 0 0 1px rgba(255, 255, 255, 0.025) inset;
    overflow: hidden;
    display: none;
    flex-direction: column;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    transform-origin: calc(100% - 29px) calc(100% - 29px);
    opacity: 0;
    transform: translateY(0) scale(.92);
    transition:
        opacity var(--av-shell-dur) var(--av-shell-ease-soft),
        transform var(--av-shell-dur) var(--av-shell-ease),
        box-shadow .42s ease,
        border-color .42s ease,
        background .42s ease;
    will-change: transform, opacity;
}

.av-widget-panel.av-open {
    display: flex;
    opacity: 1;
    transform: translateY(0) scale(1);
}

/* ==============================
   ENTRADA / SALIDA
================================= */
.av-widget-panel.av-phase-open-enter .av-widget-header,
.av-widget-panel.av-phase-open-enter .av-widget-body {
    opacity: 0;
    transform: translateY(12px) scale(.985);
    filter: blur(8px);
}

.av-widget-panel.av-phase-open-enter.av-phase-open-enter-ready .av-widget-header,
.av-widget-panel.av-phase-open-enter.av-phase-open-enter-ready .av-widget-body {
    opacity: 1;
    transform: translateY(0) scale(1);
    filter: blur(0);
}

.av-widget-panel.av-phase-open-enter.av-phase-open-enter-ready .av-widget-header {
    transition-delay: .07s;
}

.av-widget-panel.av-phase-open-enter.av-phase-open-enter-ready .av-widget-body {
    transition-delay: .12s;
}

.av-widget-panel.av-phase-close-exit {
    display: flex;
    opacity: 1;
    transform: translateY(0) scale(1);
}

.av-widget-panel.av-phase-close-exit.av-phase-close-ready {
    opacity: 0;
    transform: translateY(0) scale(.92);
}

.av-widget-panel.av-phase-close-exit .av-widget-header,
.av-widget-panel.av-phase-close-exit .av-widget-body {
    opacity: 1;
    transform: translateY(0) scale(1);
    filter: blur(0);
}

.av-widget-panel.av-phase-close-exit.av-phase-close-ready .av-widget-header,
.av-widget-panel.av-phase-close-exit.av-phase-close-ready .av-widget-body {
    opacity: 0;
    transform: translateY(12px) scale(.985);
    filter: blur(8px);
}

.av-widget-panel.av-phase-close-exit.av-phase-close-ready .av-widget-header {
    transition-delay: 0s;
}

.av-widget-panel.av-phase-close-exit.av-phase-close-ready .av-widget-body {
    transition-delay: .03s;
}

/* ==============================
   HEADER NORMAL
================================= */
.av-widget-header {
    position: relative;
    padding: .72rem .84rem .68rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: .66rem;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.09) 0%, rgba(255, 255, 255, 0.03) 40%, rgba(255, 255, 255, 0.01) 100%),
        linear-gradient(135deg, rgba(200, 161, 100, 0.08) 0%, rgba(200, 161, 100, 0.02) 30%, rgba(255, 255, 255, 0) 62%);
    box-shadow:
        inset 0 -1px 0 rgba(255, 255, 255, 0.04),
        inset 0 1px 0 rgba(255, 255, 255, 0.025);
    transition:
        opacity var(--av-content-dur) ease,
        transform var(--av-content-dur) ease,
        filter var(--av-content-dur) ease,
        visibility var(--av-content-dur) ease;
    cursor: default;
    user-select: none;
}

.av-widget-header::before {
    content: "";
    position: absolute;
    top: 0;
    left: 18px;
    right: 18px;
    height: 2px;
    border-radius: 999px;
    background: linear-gradient(90deg,
            rgba(200, 161, 100, 0) 0%,
            rgba(200, 161, 100, 0.48) 18%,
            rgba(255, 255, 255, 0.16) 50%,
            rgba(200, 161, 100, 0.48) 82%,
            rgba(200, 161, 100, 0) 100%);
    background-size: 200% 100%;
    background-position: 0% 50%;
    opacity: .76;
    animation: avHeaderLineFlow 8s ease-in-out infinite;
}

.av-widget-header::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: -1px;
    height: 12px;
    pointer-events: none;
    background: linear-gradient(180deg,
            rgba(255, 255, 255, 0.03) 0%,
            rgba(255, 255, 255, 0) 100%);
    opacity: .34;
}

.av-widget-title-wrap,
.av-widget-actions,
.av-widget-body,
.av-widget-messages,
.av-widget-tools {
    transition:
        opacity var(--av-content-dur) ease,
        transform var(--av-content-dur) ease,
        filter var(--av-content-dur) ease,
        visibility var(--av-content-dur) ease;
}

.av-widget-title-wrap {
    min-width: 0;
}

.av-widget-kicker {
    display: inline-flex;
    align-items: center;
    margin-bottom: .24rem;
    padding: .16rem .46rem;
    border-radius: 999px;
    border: 1px solid rgba(200, 161, 100, 0.18);
    background: linear-gradient(180deg, rgba(200, 161, 100, 0.10) 0%, rgba(200, 161, 100, 0.05) 100%);
    color: #f1dfc1;
    font-size: .56rem;
    font-weight: 700;
    letter-spacing: .07em;
    text-transform: uppercase;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.av-widget-title {
    margin: 0;
    color: #ffffff;
    font-family: var(--av-font-serif);
    font-size: 1rem;
    line-height: 1.02;
    font-weight: 700;
    letter-spacing: .01em;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.18);
}

.av-widget-subtitle {
    margin: .14rem 0 0;
    color: rgba(255, 255, 255, 0.70);
    font-size: .67rem;
    line-height: 1.2;
    max-width: 176px;
}

.av-widget-actions {
    display: flex;
    align-items: center;
    gap: .28rem;
    flex-shrink: 0;
    padding-top: .02rem;
}

.av-widget-icon-btn {
    width: 30px;
    height: 30px;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.045);
    color: #ffffff;
    cursor: pointer;
    transition:
        transform .34s cubic-bezier(.18, .82, .18, 1),
        border-color .26s ease,
        background-color .26s ease,
        box-shadow .34s cubic-bezier(.18, .82, .18, 1),
        opacity .22s ease;
    position: relative;
    transform-origin: center;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
}

.av-widget-icon-btn:hover {
    transform: translateY(-2px) scale(1.07);
    border-color: rgba(200, 161, 100, 0.22);
    background: rgba(255, 255, 255, 0.09);
    box-shadow:
        0 9px 15px rgba(0, 0, 0, 0.15),
        0 0 0 3px rgba(200, 161, 100, 0.04),
        inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

#avNewChat.av-widget-icon-btn {
    background: linear-gradient(180deg, rgba(200, 161, 100, 0.12) 0%, rgba(200, 161, 100, 0.06) 100%);
    border-color: rgba(200, 161, 100, 0.18);
    animation: avButtonAttention 4.2s ease-in-out infinite;
}

#avMinimize.av-widget-icon-btn {
    animation: avButtonAttention 4.4s ease-in-out infinite .45s;
}

#avClose.av-widget-icon-btn {
    opacity: .9;
}

#avClose.av-widget-icon-btn:hover {
    opacity: 1;
}

.av-icon {
    position: absolute;
    inset: 0;
    margin: auto;
    display: block;
    width: 14px;
    height: 14px;
}

.av-icon-refresh::before,
.av-icon-refresh::after,
.av-icon-minimize::before,
.av-icon-close::before,
.av-icon-close::after {
    content: "";
    position: absolute;
    display: block;
}

.av-icon-refresh::before {
    width: 10px;
    height: 10px;
    border: 1.6px solid rgba(255, 255, 255, 0.92);
    border-right-color: transparent;
    border-radius: 999px;
    top: 1px;
    left: 1px;
    transform: rotate(28deg);
}

.av-icon-refresh::after {
    width: 0;
    height: 0;
    border-left: 4px solid rgba(255, 255, 255, 0.92);
    border-top: 3px solid transparent;
    border-bottom: 3px solid transparent;
    top: 0;
    right: 0;
    transform: rotate(24deg);
}

.av-icon-minimize::before {
    width: 12px;
    height: 1.6px;
    background: rgba(255, 255, 255, 0.92);
    left: 0.5px;
    top: 6px;
    border-radius: 999px;
}

.av-icon-close::before,
.av-icon-close::after {
    width: 13px;
    height: 1.6px;
    background: rgba(255, 255, 255, 0.92);
    top: 6px;
    left: 0.5px;
    border-radius: 999px;
}

.av-icon-close::before {
    transform: rotate(45deg);
}

.av-icon-close::after {
    transform: rotate(-45deg);
}

/* ==============================
   BODY / MENSAJES
================================= */
.av-widget-body {
    flex: 1;
    min-height: 0;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

.av-widget-messages {
    flex: 1 1 auto;
    min-height: 0;
    overflow-x: hidden;
    overflow-y: auto;
    padding: .34rem .82rem .08rem;
    display: flex;
    flex-direction: column;
    gap: .34rem;
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 255, 255, 0.16) transparent;
    scrollbar-gutter: stable;
}

.av-widget-messages::-webkit-scrollbar {
    width: 7px;
}

.av-widget-messages::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.14);
    border-radius: 999px;
}

.av-msg {
    max-width: 100%;
    word-break: break-word;
    transition: transform .22s cubic-bezier(.2, .8, .2, 1), filter .22s ease;
}

.av-msg:hover {
    transform: translateY(-1px);
    filter: brightness(1.01);
}

.av-history-block {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: .16rem;
    padding-bottom: .58rem;
    margin-bottom: .40rem;
}

.av-history-block:not(:last-child)::after {
    content: "";
    position: absolute;
    left: .78rem;
    right: .36rem;
    bottom: 0;
    height: 1px;
    border-radius: 999px;
    background: linear-gradient(90deg,
            rgba(200, 161, 100, 0) 0%,
            rgba(200, 161, 100, 0.14) 18%,
            rgba(255, 255, 255, 0.13) 50%,
            rgba(200, 161, 100, 0.14) 82%,
            rgba(200, 161, 100, 0) 100%);
    opacity: .84;
}

.av-msg-intro .av-bot-card {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.045) 0%, rgba(255, 255, 255, 0.02) 100%);
    border: 1px solid rgba(200, 161, 100, 0.09);
    border-radius: 14px;
    padding: .52rem .66rem;
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.06);
    margin-left: 0;
}

.av-msg-intro .av-bot-card-title {
    font-size: .80rem;
    margin-bottom: .14rem;
    padding-left: 0;
}

.av-msg-intro .av-bot-card-title::before {
    display: none;
}

.av-msg-intro .av-bot-card-body {
    font-size: .80rem;
    line-height: 1.34;
    color: rgba(255, 255, 255, 0.84);
    padding-left: 0;
}

.av-msg-user {
    align-self: flex-start;
    color: #f5f7ff;
    background: rgba(8, 18, 48, 0.62);
    border: 1px solid rgba(200, 161, 100, 0.14);
    border-left: 2px solid rgba(200, 161, 100, 0.90);
    border-radius: 12px;
    padding: .58rem .72rem;
    line-height: 1.22;
    font-size: .83rem;
    font-weight: 700;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.07);
    margin-top: .10rem;
    margin-bottom: .10rem;
}

.av-msg-bot {
    align-self: flex-start;
    color: #f4f7ff;
    margin-bottom: .12rem;
    padding: .01rem 0;
}

.av-bot-card {
    background: transparent;
    border: none;
    border-left: 1px solid rgba(200, 161, 100, 0.16);
    border-radius: 0;
    padding: .08rem 0 .16rem .68rem;
    box-shadow: none;
    margin-left: .08rem;
}

.av-bot-card-title {
    color: #ffffff;
    font-weight: 700;
    font-size: .86rem;
    line-height: 1.18;
    margin-bottom: .28rem;
    position: relative;
}

.av-bot-card-title::before {
    content: "";
    position: absolute;
    left: -0.74rem;
    top: .08rem;
    width: 4px;
    height: 1em;
    border-radius: 999px;
    background: rgba(200, 161, 100, 0.92);
    opacity: .90;
}

.av-bot-card-body {
    color: #f4f7ff;
    font-size: .84rem;
    line-height: 1.48;
    white-space: pre-wrap;
}

.av-bot-card-body a {
    color: #ffffff;
    text-decoration: underline;
    text-underline-offset: 3px;
    font-weight: 700;
}

.av-bot-card-body.av-html-swap {
    opacity: .74;
    transition: opacity .22s ease, transform .22s ease;
    transform: translateY(2px);
}

.av-bot-card-body.av-html-swap.av-html-ready {
    opacity: 1;
    transform: translateY(0);
}

.av-msg-typing .av-bot-card-body::after {
    content: "";
    display: inline-block;
    width: 6px;
    height: 1em;
    margin-left: 3px;
    vertical-align: bottom;
    background: rgba(255, 255, 255, 0.62);
    animation: avBlink 0.8s infinite;
}

/* ==============================
   TOOLS / OPCIONES
================================= */
.av-widget-tools {
    flex: 0 0 auto;
    display: flex;
    flex-direction: column;
    min-height: 0;
    padding: .20rem .82rem .78rem;
    background: transparent;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.02);
}

.av-tools-btn {
    width: 100%;
    border: 1px solid rgba(200, 161, 100, 0.18);
    background: rgba(255, 255, 255, 0.05);
    color: #fff5df;
    border-radius: 13px;
    padding: .60rem 2.90rem .60rem .84rem;
    text-align: left;
    cursor: pointer;
    transition:
        transform .22s cubic-bezier(.2, .8, .2, 1),
        border-color .22s ease,
        background-color .22s ease,
        box-shadow .22s cubic-bezier(.2, .8, .2, 1);
    font-size: .81rem;
    font-weight: 700;
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.08);
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
    flex-shrink: 0;
    order: 2;
    margin-top: .34rem;
    margin-bottom: .16rem;
    position: relative;
}

.av-tools-btn::after {
    content: "";
    position: absolute;
    top: 50%;
    right: .96rem;
    width: 10px;
    height: 10px;
    border-right: 2px solid rgba(255, 245, 223, 0.92);
    border-bottom: 2px solid rgba(255, 245, 223, 0.92);
    transform: translateY(-65%) rotate(45deg);
    transition: transform .22s ease, opacity .22s ease;
    opacity: .92;
    pointer-events: none;
}

.av-tools-btn[aria-expanded="true"]::after {
    transform: translateY(-35%) rotate(225deg);
}

.av-tools-btn:hover {
    transform: translateY(-1px);
    border-color: rgba(200, 161, 100, 0.22);
    background: rgba(255, 255, 255, 0.06);
    box-shadow: 0 7px 12px rgba(0, 0, 0, 0.09);
}

.av-options-list {
    margin-top: .12rem;
    display: none;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.04) 0%, rgba(255, 255, 255, 0.025) 100%);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 14px;
    max-height: none;
    overflow-y: auto;
    padding: .44rem;
    box-sizing: border-box;
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 255, 255, 0.16) transparent;
    min-height: 0;
    order: 1;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.02);
}

.av-options-list::-webkit-scrollbar {
    width: 6px;
}

.av-options-list::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.14);
    border-radius: 999px;
}

.av-options-list.av-open {
    display: block;
}

.av-options-list.av-open::before {
    content: "Otras consultas disponibles";
    display: block;
    margin: 0 0 .42rem;
    padding: 0 .04rem;
    color: rgba(255, 245, 223, 0.90);
    font-size: .68rem;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
    line-height: 1.2;
}

.av-options-items {
    display: flex;
    flex-direction: column;
    gap: .32rem;
    padding-bottom: .04rem;
    width: 100%;
}

.av-option-item {
    display: flex;
    align-items: center;
    gap: .56rem;
    width: 100%;
    border: 1px solid rgba(255, 255, 255, 0.06);
    background: rgba(255, 255, 255, 0.05);
    color: #ffffff;
    text-align: left;
    padding: .56rem .72rem;
    border-radius: 12px;
    cursor: pointer;
    transition:
        transform .24s cubic-bezier(.2, .8, .2, 1),
        border-color .22s ease,
        background-color .22s ease,
        box-shadow .24s cubic-bezier(.2, .8, .2, 1),
        opacity .22s ease;
    opacity: 0;
    transform: translateX(-12px) translateY(4px);
    animation: avOptionInX .40s cubic-bezier(.2, .8, .2, 1) forwards;
    animation-delay: var(--av-delay, 0ms);
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
}

.av-option-item:hover {
    transform: translateY(-1px) scale(1.01);
    border-color: rgba(200, 161, 100, 0.14);
    background: rgba(255, 255, 255, 0.07);
    box-shadow:
        0 7px 12px rgba(0, 0, 0, 0.08),
        inset 0 0 0 1px rgba(200, 161, 100, 0.05);
}

.av-option-line {
    width: 4px;
    height: 14px;
    align-self: center;
    border-radius: 999px;
    background: rgba(200, 161, 100, 0.92);
    flex-shrink: 0;
}

.av-option-label {
    color: #f7f8fb;
    font-size: .81rem;
    line-height: 1.16;
    font-weight: 700;
}

/* ==============================
   CUANDO ESTÁ ABIERTO EL LISTADO
   redistribuye el espacio para que no se pierda “Transparencia”
================================= */
.av-widget-panel:has(.av-options-list.av-open):not(.av-clean-start) .av-widget-messages {
    flex: 0 1 auto;
    max-height: 42%;
    min-height: 110px;
    padding-bottom: .16rem;
}

.av-widget-panel:has(.av-options-list.av-open):not(.av-clean-start) .av-widget-tools {
    flex: 1 1 auto;
    min-height: 0;
    padding-top: .34rem;
    padding-bottom: .78rem;
}

.av-widget-panel:has(.av-options-list.av-open):not(.av-clean-start) .av-options-list {
    flex: 1 1 auto;
    min-height: 190px;
    max-height: none;
}

/* ==============================
   MODO INICIO LIMPIO
================================= */
.av-widget-panel.av-clean-start {
    height: auto;
    max-height: calc(100vh - 170px);
    min-height: 0;
}

.av-widget-panel.av-clean-start .av-widget-body {
    flex: 0 1 auto;
    justify-content: flex-start;
    min-height: 0;
}

.av-widget-panel.av-clean-start .av-widget-messages {
    display: none;
}

.av-widget-panel.av-clean-start .av-widget-tools {
    flex: 0 1 auto;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    padding: .34rem .82rem .46rem;
    min-height: 0;
    border-top: none;
    box-shadow: none;
}

.av-widget-panel.av-clean-start .av-tools-btn {
    display: none !important;
}

.av-widget-panel.av-clean-start .av-options-list {
    display: block;
    flex: 0 1 auto;
    min-height: 0;
    max-height: calc(100vh - 230px);
    overflow-y: auto;
    padding-bottom: .16rem;
    box-sizing: border-box;
}

.av-widget-panel.av-clean-start .av-options-list.av-open::before {
    content: "Consultas disponibles";
}

/* ==============================
   ANIMACIONES
================================= */
@keyframes avToggleIntro {
    0% {
        opacity: 0;
        transform: translateY(10px) scale(.94);
    }

    60% {
        opacity: 1;
    }

    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes avBlink {

    0%,
    49% {
        opacity: 1;
    }

    50%,
    100% {
        opacity: 0;
    }
}

@keyframes avOptionInX {
    0% {
        opacity: 0;
        transform: translateX(-12px) translateY(4px);
    }

    60% {
        opacity: 1;
    }

    100% {
        opacity: 1;
        transform: translateX(0) translateY(0);
    }
}

@keyframes avHeaderLineFlow {
    0% {
        background-position: 0% 50%;
    }

    100% {
        background-position: 200% 50%;
    }
}

@keyframes avHaloRing1 {
    0% {
        opacity: .72;
        transform: scale(.96);
    }

    45% {
        opacity: .95;
    }

    100% {
        opacity: 0;
        transform: scale(1.22);
    }
}

@keyframes avHaloRing2 {
    0% {
        opacity: .18;
        transform: scale(.92);
    }

    45% {
        opacity: .68;
    }

    100% {
        opacity: 0;
        transform: scale(1.34);
    }
}

@keyframes avOpaRingPulse {

    0%,
    100% {
        transform: scale(1);
        opacity: .94;
    }

    50% {
        transform: scale(1.06);
        opacity: 1;
    }
}

@keyframes avOpaMonogramFloat {

    0%,
    100% {
        transform: translateY(0) scale(1);
        filter: brightness(1);
    }

    50% {
        transform: translateY(-.5px) scale(1.03);
        filter: brightness(1.06);
    }
}

@keyframes avOpaShine {

    0%,
    100% {
        opacity: .40;
        transform: rotate(-18deg) translateX(0);
    }

    50% {
        opacity: .82;
        transform: rotate(-18deg) translateX(.5px);
    }
}

@keyframes avToggleAttention {

    0%,
    100% {
        transform: translateY(0) scale(1);
    }

    50% {
        transform: translateY(-2px) scale(1.04);
    }
}

@keyframes avButtonAttention {

    0%,
    100% {
        transform: translateY(0) scale(1);
        box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
    }

    50% {
        transform: translateY(-1px) scale(1.04);
        box-shadow:
            0 0 0 3px rgba(200, 161, 100, 0.04),
            inset 0 1px 0 rgba(255, 255, 255, 0.04);
    }
}

/* ==============================
   RESPONSIVE
================================= */
@media (max-width: 640px) {
    #av-widget-root {
        right: max(14px, env(safe-area-inset-right));
        bottom: max(108px, calc(108px + env(safe-area-inset-bottom)));
        align-items: center;
    }

    .av-widget-toggle {
        width: 54px;
        height: 54px;
    }

    .av-widget-toggle-core {
        width: 32px;
        height: 32px;
    }

    .av-widget-toggle-opa {
        width: 32px;
        height: 32px;
    }

    .av-opa-o {
        font-size: 17px;
    }

    .av-opa-p,
    .av-opa-a {
        font-size: 8.6px;
    }

    .av-widget-toggle-tooltip {
        display: block;
        right: 66px;
        top: 50%;
        transform: translateY(-50%) translateX(6px);
        min-width: 160px;
        max-width: 190px;
        padding: .62rem .72rem;
    }

    .av-widget-toggle-tooltip strong {
        font-size: .78rem;
    }

    .av-widget-toggle-tooltip small {
        font-size: .67rem;
    }

    .av-widget-panel {
        right: 0;
        bottom: 0;
        width: calc(100vw - 28px);
        height: min(var(--av-panel-compact-h-mobile), calc(100vh - 170px));
        max-height: calc(100vh - 170px);
        min-height: 0;
        transform-origin: calc(100% - 27px) calc(100% - 27px);
        padding-bottom: 0;
    }

    .av-widget-panel.av-clean-start {
        height: auto;
        max-height: calc(100vh - 170px);
        min-height: 0;
    }

    .av-widget-title {
        font-size: .95rem;
    }

    .av-widget-subtitle {
        font-size: .67rem;
        max-width: 162px;
    }

    .av-options-list {
        max-height: none;
    }

    .av-widget-tools {
        padding: .18rem .82rem .96rem;
    }

    .av-tools-btn {
        margin-top: .24rem;
        margin-bottom: .10rem;
    }

    .av-widget-panel:has(.av-options-list.av-open):not(.av-clean-start) .av-widget-messages {
        max-height: 38%;
        min-height: 92px;
    }

    .av-widget-panel:has(.av-options-list.av-open):not(.av-clean-start) .av-options-list {
        min-height: 220px;
    }
}

/* compatibilidad con monitores bajos / antiguos */
@media (max-height: 760px) and (min-width: 641px) {
    :root {
        --av-panel-compact-h: 560px;
    }

    .av-options-list {
        max-height: none;
    }

    .av-widget-panel:has(.av-options-list.av-open):not(.av-clean-start) .av-widget-messages {
        max-height: 38%;
        min-height: 96px;
    }
}

/* ==============================
   REDUCIR MOVIMIENTO
================================= */
@media (prefers-reduced-motion: reduce) {

    .av-widget-toggle,
    .av-widget-panel,
    .av-widget-header,
    .av-widget-title-wrap,
    .av-widget-actions,
    .av-widget-body,
    .av-widget-messages,
    .av-widget-tools,
    .av-widget-icon-btn,
    .av-tools-btn,
    .av-option-item,
    .av-msg,
    .av-bot-card-body,
    .av-widget-toggle::before,
    .av-widget-toggle::after,
    .av-widget-header::before {
        animation: none !important;
        transition: none !important;
    }
}