/* AI Chat Assistant - WhatsApp-like Widget */
#aica-chat-container {
    --aica-primary: #25D366;
    --aica-on-primary: #000000;
    --aica-primary-ink: #087443;
    --aica-secondary: #075E54;
    --aica-user-bubble: #DCF8C6;
    --aica-on-user-bubble: #000000;
    --aica-bot-bubble: #FFFFFF;
    --aica-on-bot-bubble: #000000;
    --aica-text: #303030;
    --aica-header-bg: #075E54;
    --aica-on-header: #FFFFFF;
    --aica-window-width: 380px;
    --aica-window-height: 550px;
    /* v4.1.2: tokens unificados de radii (consistencia con admin) */
    --aica-radius-xs: 4px;
    --aica-radius-sm: 6px;
    --aica-radius:    10px;
    --aica-radius-lg: 16px;
    --aica-radius-pill: 999px;
    --aica-easing: cubic-bezier(.4, 0, .2, 1);
    position: fixed;
    z-index: 999999;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    font-size: 14px;
    line-height: 1.6;
    box-sizing: border-box;
}
#aica-chat-container *,
#aica-chat-container *::before,
#aica-chat-container *::after {
    box-sizing: border-box;
}

/* Position */
#aica-chat-container.aica-bottom-right {
    bottom: 20px;
    right: 20px;
}
#aica-chat-container.aica-bottom-left {
    bottom: 20px;
    left: 20px;
}

/* === BUBBLE BUTTON === */
#aica-chat-bubble {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--aica-primary);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0,0,0,0.25);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    outline: none;
}
#aica-chat-bubble:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(0,0,0,0.3);
}
#aica-chat-bubble:active {
    transform: scale(0.95);
}
.aica-bubble-badge {
    position: absolute;
    top: -4px;
    right: -4px;
    background: #B91C1C;
    color: white;
    border-radius: 50%;
    width: 22px;
    height: 22px;
    font-size: 12px;
    font-weight: 700;
    display: none;
    align-items: center;
    justify-content: center;
    border: 2px solid white;
}
#aica-chat-container.aica-has-new .aica-bubble-badge { display: flex; }

/* === CHAT WINDOW === */
#aica-chat-window {
    position: absolute;
    bottom: 75px;
    width: var(--aica-window-width);
    height: var(--aica-window-height);
    background: #E5DDD5;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0,0,0,0.2);
    display: flex;
    flex-direction: column;
    animation: aica-slide-up 0.3s ease;
}
#aica-chat-container.aica-bottom-right #aica-chat-window {
    right: 0;
}
#aica-chat-container.aica-bottom-left #aica-chat-window {
    left: 0;
}

@keyframes aica-slide-up {
    from { opacity: 0; transform: translateY(20px) scale(0.95); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

/* WhatsApp background pattern */
#aica-chat-window::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background-color: #E5DDD5;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23c9c9c9' fill-opacity='0.15'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    z-index: 0;
    pointer-events: none;
}

/* === HEADER === */
.aica-chat-header {
    background: var(--aica-header-bg);
    color: var(--aica-on-header);
    padding: 12px 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    position: relative;
    z-index: 2;
    min-height: 60px;
}
.aica-header-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
    background: rgba(255,255,255,0.2);
}
.aica-header-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.aica-header-info {
    flex: 1;
    display: flex;
    flex-direction: column;
}
.aica-header-name {
    font-weight: 600;
    font-size: 15px;
}
.aica-header-status {
    font-size: 12px;
    opacity: 1;
}
.aica-header-close {
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    color:var(--aica-on-header);
    opacity: 1;
    transition: opacity 0.2s;
    outline: none;
}
.aica-header-close:hover { opacity: 1; }

/* === CHAT BODY === */
.aica-chat-body {
    flex: 1;
    overflow-y: auto;
    padding: 16px;
    position: relative;
    z-index: 1;
    scroll-behavior: smooth;
}
.aica-chat-body::-webkit-scrollbar { width: 5px; }
.aica-chat-body::-webkit-scrollbar-track { background: transparent; }
.aica-chat-body::-webkit-scrollbar-thumb { background: rgba(0,0,0,0.2); border-radius: 10px; }

/* === MESSAGES === */
.aica-messages-container {
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.aica-message {
    max-width: 85%;
    padding: 8px 12px;
    border-radius: 8px;
    position: relative;
    word-wrap: break-word;
    animation: aica-msg-in 0.2s ease;
    line-height: 1.6;
}
.aica-message strong {
    font-weight: 700;
    color: inherit;
}
.aica-br-spacer {
    display: block;
    height: 10px;
    content: "";
}
@keyframes aica-msg-in {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Bot message (left) */
.aica-message.aica-bot {
    background: var(--aica-bot-bubble);
    color: var(--aica-on-bot-bubble);
    align-self: flex-start;
    border-top-left-radius: 2px;
    box-shadow: 0 1px 1px rgba(0,0,0,0.08);
}
.aica-message.aica-bot::before {
    content: '';
    position: absolute;
    top: 0;
    left: -8px;
    border-width: 0 8px 8px 0;
    border-style: solid;
    border-color: transparent var(--aica-bot-bubble) transparent transparent;
}

/* User message (right, green) */
.aica-message.aica-user {
    background: var(--aica-user-bubble);
    color: var(--aica-on-user-bubble);
    align-self: flex-end;
    border-top-right-radius: 2px;
    box-shadow: 0 1px 1px rgba(0,0,0,0.08);
}
.aica-message.aica-user::before {
    content: '';
    position: absolute;
    top: 0;
    right: -8px;
    border-width: 0 0 8px 8px;
    border-style: solid;
    border-color: transparent transparent transparent var(--aica-user-bubble);
}

/* Message time + check */
.aica-message-meta {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 4px;
    margin-top: 3px;
}
.aica-message-time {
    font-size: 11px;
    color: #5B6470;
}
.aica-read-checks {
    display: inline-flex;
    color: #075985;
    font-size: 14px;
    line-height: 1;
}
.aica-read-checks.aica-sent { color: #5B6470; }
.aica-message.aica-bot .aica-message-time,
.aica-message.aica-bot .aica-read-checks{color:var(--aica-on-bot-bubble)}
.aica-message.aica-user .aica-message-time,
.aica-message.aica-user .aica-read-checks{color:var(--aica-on-user-bubble)}

/* === TYPING INDICATOR === */
.aica-typing-indicator {
    display: flex;
    align-items: flex-end;
    gap: 8px;
    margin-top: 8px;
}
.aica-typing-avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
}
.aica-typing-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.aica-typing-bubble {
    background: var(--aica-bot-bubble);
    padding: 12px 16px;
    border-radius: 16px;
    display: flex;
    gap: 4px;
    align-items: center;
    box-shadow: 0 1px 1px rgba(0,0,0,0.08);
}
.aica-dot {
    width: 8px;
    height: 8px;
    background: #667085;
    border-radius: 50%;
    animation: aica-bounce 1.4s infinite ease-in-out;
}
.aica-dot:nth-child(1) { animation-delay: -0.32s; }
.aica-dot:nth-child(2) { animation-delay: -0.16s; }
@keyframes aica-bounce {
    0%, 80%, 100% { transform: scale(0.6); opacity: 0.4; }
    40% { transform: scale(1); opacity: 1; }
}

/* === QUICK REPLIES === */
.aica-quick-replies-bar {
    display: flex;
    gap: 8px;
    padding: 8px 16px;
    overflow-x: auto;
    background: rgba(255,255,255,0.9);
    border-top: 1px solid #e0e0e0;
    position: relative;
    z-index: 1;
    scrollbar-width: none;
}
.aica-quick-replies-bar::-webkit-scrollbar { display: none; }
.aica-quick-reply-btn {
    flex-shrink: 0;
    padding: 6px 14px;
    border-radius: 18px;
    border: 1px solid var(--aica-primary-ink);
    background: white;
    color: var(--aica-primary-ink);
    font-size: 13px;
    cursor: pointer;
    white-space: nowrap;
    transition: all 0.2s;
}
.aica-quick-reply-btn:hover {
    background: var(--aica-primary);
    color: var(--aica-on-primary);
}

/* === PRODUCT CARDS === */
.aica-product-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    max-width: 280px;
    margin: 8px 0;
    align-self: flex-start;
    animation: aica-msg-in 0.3s ease;
}
.aica-product-card-img {
    width: 100%;
    height: 140px;
    object-fit: cover;
}
.aica-product-card-body {
    padding: 12px;
}
.aica-product-card-title {
    font-weight: 700;
    font-size: 15px;
    margin-bottom: 4px;
    color: var(--aica-text);
}
.aica-product-card-desc {
    font-size: 13px;
    color: #666;
    margin-bottom: 8px;
    /* `pre-line` colapsa espacios pero PRESERVA los \n del textarea de descripción.
       Así "✓ Punto 1\n✓ Punto 2" se muestra como dos líneas en la card.
       Sin esto los \n se renderizaban como simples espacios y todo el
       contenido quedaba en un solo párrafo corrido. */
    white-space: pre-line;
    word-wrap: break-word;
    overflow-wrap: break-word;
}
.aica-product-card-price {
    font-size: 18px;
    font-weight: 700;
    color: var(--aica-primary-ink);
    margin-bottom: 10px;
}
.aica-product-card-cta {
    display: block;
    width: 100%;
    padding: 10px;
    background: var(--aica-primary);
    color: var(--aica-on-primary);
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    text-align: center;
    text-decoration: none;
    transition: transform .2s ease, box-shadow .2s ease;
}
.aica-product-card-cta:hover { transform:translateY(-1px); box-shadow:0 5px 14px rgba(0,0,0,.16); }

/* === LEAD FORM === */
.aica-lead-form {
    position: relative;
    z-index: 2;
}
.aica-lead-form-inner {
    background: white;
    border-radius: 16px;
    padding: 24px 20px 20px;
    margin: 10px 0;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06), 0 1px 3px rgba(0, 0, 0, 0.04);
    border: 1px solid rgba(0, 0, 0, 0.04);
    /* Slide-in suave al aparecer el form (cuando initChat decide mostrarlo) */
    animation: aica-lead-form-in .35s cubic-bezier(.34, 1.2, .64, 1) both;
}
@keyframes aica-lead-form-in {
    0%   { opacity: 0; transform: translateY(8px) scale(.98); }
    100% { opacity: 1; transform: translateY(0)   scale(1); }
}

/* Header del form: emoji + título + subtítulo */
.aica-lead-header {
    text-align: center;
    margin-bottom: 18px;
}
.aica-lead-emoji {
    font-size: 36px;
    line-height: 1;
    margin-bottom: 8px;
    display: inline-block;
    /* Rebote sutil del emoji al cargar — guiño cálido sin distraer. */
    animation: aica-emoji-wave 1.5s ease-in-out .25s 1 both;
    transform-origin: 70% 70%;
}
@keyframes aica-emoji-wave {
    0%, 60%, 100% { transform: rotate(0deg); }
    15% { transform: rotate(14deg); }
    30% { transform: rotate(-8deg); }
    45% { transform: rotate(10deg); }
}
.aica-lead-title {
    font-weight: 700;
    font-size: 17px;
    margin: 0 0 4px 0;
    color: var(--aica-text);
    line-height: 1.3;
}
.aica-lead-subtitle {
    font-size: 13px;
    color: #6b7280;
    margin: 0;
    line-height: 1.4;
}

/* Campo con icono dentro: el icono se posiciona absoluto a la izquierda
   y el input lleva padding-left para hacerle espacio. */
.aica-lead-field {
    position: relative;
    margin-bottom: 12px;
}
.aica-lead-field-icon {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: #9ca3af;
    pointer-events: none;
    transition: color .2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}
.aica-lead-field input {
    width: 100%;
    padding: 12px 14px 12px 42px;
    border: 1.5px solid #e5e7eb;
    border-radius: 10px;
    font-size: 14px;
    outline: none;
    background: #fafafa;
    color: var(--aica-text);
    transition: border-color .18s ease, background .18s ease, box-shadow .18s ease;
    font-family: inherit;
    box-sizing: border-box;
}
.aica-lead-field input::placeholder { color: #9ca3af; }
.aica-lead-field input:hover {
    border-color: #d1d5db;
    background: #ffffff;
}
.aica-lead-field input:focus {
    border-color: var(--aica-primary-ink);
    background: #ffffff;
    box-shadow: 0 0 0 4px rgba(37, 211, 102, 0.12);
}
.aica-lead-field input:focus + .aica-lead-field-icon,
.aica-lead-field:focus-within .aica-lead-field-icon {
    color: var(--aica-primary-ink);
}
/* Estado de error (el JS añade .aica-field-error si valida fail) */
.aica-lead-field.aica-field-error input {
    border-color: #ef4444;
    background: #fef2f2;
}
.aica-lead-field.aica-field-error input:focus {
    box-shadow: 0 0 0 4px rgba(239, 68, 68, 0.12);
}
.aica-lead-field.aica-field-error .aica-lead-field-icon {
    color: #ef4444;
}

/* === CONSENT (GDPR) === checkbox custom alineado horizontalmente con el texto */
.aica-lead-consent {
    margin-top: 6px;
    margin-bottom: 14px;
}
.aica-consent-label {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    cursor: pointer;
    font-size: 13px;
    color: #4b5563;
    line-height: 1.5;
    user-select: none;
    padding: 4px 0;
}
.aica-consent-label input[type="checkbox"] {
    /* Ocultamos el checkbox nativo pero lo mantenemos accesible */
    position: absolute;
    opacity: 0;
    width: 1px;
    height: 1px;
    margin: 0;
    pointer-events: none;
}
.aica-consent-checkmark {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    border: 1.5px solid #d1d5db;
    border-radius: 5px;
    background: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--aica-on-primary);
    transition: all .18s ease;
    margin-top: 1px;
}
.aica-consent-checkmark svg {
    opacity: 0;
    transform: scale(.5);
    transition: opacity .15s ease, transform .15s ease;
}
.aica-consent-label:hover .aica-consent-checkmark {
    border-color: var(--aica-primary-ink);
}
.aica-consent-label input[type="checkbox"]:checked ~ .aica-consent-checkmark {
    background: var(--aica-primary);
    border-color: var(--aica-primary);
}
.aica-consent-label input[type="checkbox"]:checked ~ .aica-consent-checkmark svg {
    opacity: 1;
    transform: scale(1);
}
.aica-consent-label input[type="checkbox"]:focus-visible ~ .aica-consent-checkmark {
    box-shadow: 0 0 0 3px rgba(37, 211, 102, 0.25);
}
.aica-consent-text {
    flex: 1;
    min-width: 0;
}
.aica-consent-text a {
    color: var(--aica-primary-ink);
    font-weight: 600;
    text-decoration: none;
}
.aica-consent-text a:hover {
    text-decoration: underline;
}
/* Custom field inputs inside lead form (select + input inherit same style) */
.aica-lead-field .aica-lead-custom-input {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 14px;
    outline: none;
    transition: border-color 0.2s;
    background: white;
    color: var(--aica-text);
    -webkit-appearance: none;
    appearance: none;
}
.aica-lead-field .aica-lead-custom-input:focus {
    border-color: var(--aica-primary-ink);
}
.aica-lead-btn {
    width: 100%;
    padding: 14px 18px;
    background: var(--aica-primary);
    color: var(--aica-on-primary);
    border: none;
    border-radius: 12px;
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    margin-top: 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.28);
    transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
    font-family: inherit;
    letter-spacing: .2px;
    position: relative;
    overflow: hidden;
}
.aica-lead-btn:hover {
    background: var(--aica-primary);
    transform: translateY(-1px);
    box-shadow: 0 6px 18px rgba(37, 211, 102, 0.38);
}
.aica-lead-btn:active {
    transform: translateY(0);
    box-shadow: 0 2px 8px rgba(37, 211, 102, 0.30);
}
.aica-lead-btn:focus-visible {
    outline: none;
    box-shadow: 0 0 0 3px #ffffff, 0 0 0 5px var(--aica-primary);
}
.aica-lead-btn:disabled {
    opacity: .55;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}
.aica-lead-btn-arrow {
    transition: transform .25s cubic-bezier(.34, 1.5, .64, 1);
    flex-shrink: 0;
}
.aica-lead-btn:hover .aica-lead-btn-arrow {
    transform: translateX(4px);
}
.aica-lead-btn:disabled .aica-lead-btn-arrow {
    transform: none;
}
/* Spinner inline cuando el JS añade .aica-lead-btn-loading */
.aica-lead-btn.aica-lead-btn-loading .aica-lead-btn-text {
    visibility: hidden;
}
.aica-lead-btn.aica-lead-btn-loading .aica-lead-btn-arrow {
    display: none;
}
.aica-lead-btn.aica-lead-btn-loading::after {
    content: '';
    position: absolute;
    width: 18px;
    height: 18px;
    border: 2.5px solid rgba(255, 255, 255, 0.3);
    border-top-color: var(--aica-on-primary);
    border-radius: 50%;
    animation: aica-lead-spin .8s linear infinite;
}
@keyframes aica-lead-spin {
    to { transform: rotate(360deg); }
}

/* Blindaje contra themes (Phlox/Elementor) que pisan los inputs/buttons. */
html body #aica-chat-container .aica-lead-form-inner input[type="text"],
html body #aica-chat-container .aica-lead-form-inner input[type="email"],
html body #aica-chat-container .aica-lead-form-inner input[type="tel"] {
    box-sizing: border-box !important;
    -webkit-appearance: none !important;
    appearance: none !important;
    line-height: 1.4 !important;
    height: auto !important;
    min-height: 44px !important;
    margin: 0 !important;
}
html body #aica-chat-container .aica-lead-btn {
    box-sizing: border-box !important;
    -webkit-appearance: none !important;
    appearance: none !important;
    text-transform: none !important;
    height: auto !important;
    min-height: 48px !important;
}

/* === APPOINTMENT FORM === */
.aica-appointment-form {
    background: white;
    border-radius: 12px;
    padding: 16px;
    margin: 8px 0;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    max-width: 280px;
    align-self: flex-start;
}
.aica-appointment-form h4 {
    margin: 0 0 12px 0;
    font-size: 14px;
    color: var(--aica-secondary);
}
.aica-appointment-form input,
.aica-appointment-form select {
    width: 100%;
    padding: 8px 10px;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-size: 13px;
    margin-bottom: 8px;
}
.aica-appointment-form button {
    width: 100%;
    padding: 10px;
    background: var(--aica-primary);
    color: var(--aica-on-primary);
    border: none;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
}

/* === FOOTER / INPUT === */
.aica-chat-footer {
    background: #f0f0f0;
    padding: 8px 12px;
    position: relative;
    z-index: 2;
}
.aica-input-container {
    display: flex;
    align-items: center;
    gap: 8px;
    background: white;
    border-radius: 24px;
    padding: 4px 8px 4px 16px;
}
#aica-input-field {
    flex: 1;
    border: none;
    outline: none;
    font-size: 14px;
    padding: 8px 0;
    background: transparent;
    color: var(--aica-text);
}
#aica-input-field::placeholder { color: #5B6470; }
#aica-send-button {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: none;
    background: transparent;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
    flex-shrink: 0;
}
#aica-send-button:hover { background: #f5f5f5; }

/* === MIC BUTTON === */
#aica-mic-button {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: none;
    background: transparent;
    color: #888;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: background 0.2s, color 0.2s;
    outline: none;
    padding: 0;
}
#aica-mic-button:hover {
    background: #f0f0f0;
    color: var(--aica-primary-ink);
}
#aica-mic-button.aica-mic-recording {
    color: #e74c3c;
    animation: aica-mic-pulse 1.2s ease-in-out infinite;
}
@keyframes aica-mic-pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(231, 76, 60, 0.4); }
    50%       { box-shadow: 0 0 0 8px rgba(231, 76, 60, 0); }
}

/* === DATE SEPARATOR === */
.aica-date-separator {
    text-align: center;
    margin: 16px 0 8px;
    position: relative;
}
.aica-date-separator span {
    background: rgba(225, 218, 208, 0.9);
    padding: 4px 14px;
    border-radius: 8px;
    font-size: 12px;
    color: #54656f;
    box-shadow: 0 1px 1px rgba(0,0,0,0.06);
}

/* === LINK STYLES in messages === */
.aica-message a {
    text-decoration: underline;
    text-decoration-thickness: 0.08em;
    text-underline-offset: 0.16em;
}
.aica-message.aica-bot a,
.aica-message.aica-bot a:hover {
    color: var(--aica-on-bot-bubble, #075985);
}
.aica-message.aica-user a,
.aica-message.aica-user a:hover {
    color: var(--aica-on-user-bubble, #FFFFFF);
}

/* === v3.1.0: BADGE ANIMATIONS === */
@keyframes aica-badge-bounce {
    0%, 20%, 50%, 80%, 100% {transform: translateY(0);}
    40% {transform: translateY(-5px);}
    60% {transform: translateY(-3px);}
}
@keyframes aica-badge-pulse {
    0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(255, 68, 68, 0.7); }
    70% { transform: scale(1.1); box-shadow: 0 0 0 10px rgba(255, 68, 68, 0); }
    100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(255, 68, 68, 0); }
}
@keyframes aica-badge-swing {
    20% { transform: rotate(15deg); }
    40% { transform: rotate(-10deg); }
    60% { transform: rotate(5deg); }
    80% { transform: rotate(-5deg); }
    100% { transform: rotate(0deg); }
}
@keyframes aica-badge-flash {
    0%, 50%, 100% { opacity: 1; }
    25%, 75% { opacity: 0; }
}

.aica-badge-bounce { animation: aica-badge-bounce 2s infinite; }
.aica-badge-pulse { animation: aica-badge-pulse 2s infinite; }
.aica-badge-swing { animation: aica-badge-swing 2s infinite; transform-origin: top center; }
.aica-badge-flash { animation: aica-badge-flash 2s infinite; }

/* === v3.1.1: PRE-CHAT BUBBLE === */
.aica-prechat-bubble {
    position: absolute;
    bottom: 75px;
    background: white;
    padding: 12px 35px 12px 15px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.15);
    font-size: 14px;
    color: var(--aica-text);
    white-space: nowrap;
    z-index: 1000;
    cursor: pointer;
    opacity: 0;
    transform: translateY(10px);
    /* v4.1.2: easing estándar (antes era bouncy/poco profesional) */
    transition: opacity .28s var(--aica-easing), transform .28s var(--aica-easing);
}
.aica-prechat-visible { opacity: 1; transform: translateY(0); }
#aica-chat-container.aica-bottom-right .aica-prechat-bubble { right: 0; }
#aica-chat-container.aica-bottom-left .aica-prechat-bubble { left: 0; }

.aica-prechat-bubble::after {
    content: '';
    position: absolute;
    bottom: -8px;
    border-style: solid;
    border-width: 8px 8px 0 8px;
    border-color: white transparent transparent transparent;
}
#aica-chat-container.aica-bottom-right .aica-prechat-bubble::after { right: 22px; }
#aica-chat-container.aica-bottom-left .aica-prechat-bubble::after { left: 22px; }

.aica-prechat-close {
    position: absolute;
    top: 50%;
    right: 8px;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: #5B6470;
    cursor: pointer;
    font-size: 14px;
    padding: 4px;
}
.aica-prechat-close:hover { color: #666; }

/* === v3.1.1: STARS RATING === */
.aica-rating-block {
    display: flex;
    flex-direction: column;
    align-items: center;
    background: rgba(255,255,255,0.7);
    padding: 12px;
    margin: 10px 0;
    border-radius: 10px;
    align-self: center;
    text-align: center;
}
.aica-rating-label { font-size: 12px; color: #666; margin-bottom: 5px; }
.aica-stars { display: flex; gap: 5px; }
.aica-star {
    background: none;
    border: none;
    font-size: 24px;
    color: #ccc;
    cursor: pointer;
    transition: transform 0.2s, color 0.2s;
    padding: 0;
}
.aica-star:hover, .aica-star.hover, .aica-star.selected { color: #ffcc00; transform: scale(1.2); }

/* === TYPEWRITER CURSOR === */
.aica-cursor {
    display: inline-block;
    width: 2px;
    animation: aica-blink 0.8s infinite;
    margin-left: 2px;
}
@keyframes aica-blink { 50% { opacity: 0; } }

/* === Shake (usado por shakeElement() para validaciones fallidas) ===
   Se desactiva automáticamente cuando el sistema pide reducir animaciones. */
@keyframes aica-shake {
    0%, 100% { transform: translateX(0); }
    10%, 30%, 50%, 70%, 90% { transform: translateX(-6px); }
    20%, 40%, 60%, 80%      { transform: translateX(6px); }
}

/* === Badge "nuevo mensaje" cuando el usuario scrolleó arriba === */
.aica-new-msg-badge {
    position: absolute;
    right: 12px;
    bottom: 72px;
    background: var(--aica-primary, #25D366);
    color: var(--aica-on-primary, #071E1A);
    border: none;
    border-radius: 20px;
    padding: 6px 12px;
    font-size: 12px;
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
    cursor: pointer;
    display: none;
    align-items: center;
    gap: 4px;
    z-index: 2;
}
.aica-new-msg-badge:hover { transform: translateY(-2px); }

/* Respeta la preferencia del usuario (a11y) — desactiva animaciones molestas. */
@media (prefers-reduced-motion: reduce) {
    .aica-message,
    .aica-bubble-badge,
    .aica-prechat-bubble,
    #aica-chat-bubble,
    .aica-toast {
        animation: none !important;
        transition: none !important;
    }
}

/* === DARK MODE === */
#aica-chat-container.aica-dark #aica-chat-window { background: #0b141a; }
#aica-chat-container.aica-dark #aica-chat-window::before { opacity: 0.05; background-color: #0b141a; }
#aica-chat-container.aica-dark .aica-message.aica-bot { background: #202c33; color: #e9edef; }
#aica-chat-container.aica-dark .aica-message.aica-bot::before { border-color: transparent #202c33 transparent transparent; }
#aica-chat-container.aica-dark .aica-message.aica-user { background: #005c4b; color: #e9edef; }
#aica-chat-container.aica-dark .aica-message.aica-user::before { border-color: transparent transparent transparent #005c4b; }
#aica-chat-container.aica-dark .aica-message-time { color: rgba(233,237,239,0.6); }
#aica-chat-container.aica-dark .aica-chat-footer { background: #202c33; }
#aica-chat-container.aica-dark .aica-input-container { background: #2a3942; }
#aica-chat-container.aica-dark #aica-input-field { color: #e9edef; }
#aica-chat-container.aica-dark .aica-quick-replies-bar { background: #111b21; border-color: #2a3942; }
#aica-chat-container.aica-dark .aica-quick-reply-btn { background: #202c33; border-color: var(--aica-primary); }
#aica-chat-container.aica-dark .aica-product-card { background: #202c33; }
#aica-chat-container.aica-dark .aica-product-card-title { color: #e9edef; }
#aica-chat-container.aica-dark .aica-product-card-desc { color: #aebac1; }
#aica-chat-container.aica-dark #aica-mic-button { color: #aebac1; }
#aica-chat-container.aica-dark #aica-mic-button:hover { background: #2a3942; color: var(--aica-primary); }

/* === v4.1.2: TOAST in-chat (reemplaza alert) === */
.aica-toast {
    position: absolute;
    left: 50%;
    bottom: 70px;
    transform: translateX(-50%) translateY(8px);
    max-width: 85%;
    padding: 10px 14px;
    border-radius: 10px;
    background: rgba(20,20,20,0.92);
    color: #fff;
    font-size: 13px;
    line-height: 1.4;
    box-shadow: 0 6px 18px rgba(0,0,0,0.2);
    opacity: 0;
    transition: opacity .22s ease, transform .22s ease;
    z-index: 10;
    pointer-events: none;
}
.aica-toast-visible { opacity: 1; transform: translateX(-50%) translateY(0); }
.aica-toast-warning { background: #c77700; }
.aica-toast-error   { background: #c0392b; }
.aica-toast-success { background: #1e824c; }

/* === Quick replies: fade dinámico según scroll (4.8.2)
   El fade solo aparece en el lado donde hay contenido oculto.
   data-scroll: none|start|middle|end (lo gestiona el JS).
   Sin atributo o "none" => sin máscara => última chip siempre visible. */
.aica-quick-replies-bar[data-scroll="start"] {
    -webkit-mask-image: linear-gradient(to right, #000 calc(100% - 28px), transparent);
            mask-image: linear-gradient(to right, #000 calc(100% - 28px), transparent);
}
.aica-quick-replies-bar[data-scroll="middle"] {
    -webkit-mask-image: linear-gradient(to right, transparent, #000 28px, #000 calc(100% - 28px), transparent);
            mask-image: linear-gradient(to right, transparent, #000 28px, #000 calc(100% - 28px), transparent);
}
.aica-quick-replies-bar[data-scroll="end"] {
    -webkit-mask-image: linear-gradient(to right, transparent, #000 28px);
            mask-image: linear-gradient(to right, transparent, #000 28px);
}
.aica-quick-replies-bar { padding-right: 20px; }

/* === v4.1.2: Outline visible para foco por teclado (a11y) === */
#aica-chat-container :focus-visible {
    outline: 2px solid var(--aica-primary);
    outline-offset: 2px;
    border-radius: 6px;
}

/* === v4.1.2 / v4.10.12: Responsive — móvil y soporte de teclado virtual ===
 * La rama por altura se limita a anchos de tablet/móvil. De lo contrario,
 * escritorios 1280×720 heredaban left+right y estiraban el contenedor. */
@media (max-width: 768px), (max-width: 1024px) and (max-height: 720px) {
    #aica-chat-container.aica-bottom-right,
    #aica-chat-container.aica-bottom-left {
        bottom: 16px;
        right: 16px;
        left: 16px;
    }
    #aica-chat-window {
        /* usa todo el espacio disponible sin reventar en pantallas pequeñas */
        width: calc(100vw - 32px);
        max-width: var(--aica-window-width);
        /* 100dvh excluye el teclado virtual en navegadores modernos; fallback en vh */
        max-height: 80vh;
        max-height: 80dvh;
        bottom: 75px;
    }
    /* Cuando el input está enfocado, ocupa más alto: el OS reduce la viewport. */
    #aica-chat-window { height: min(var(--aica-window-height), 80dvh); }
    .aica-prechat-bubble { display: none; }
}

/* Respeta prefers-reduced-motion (a11y) */
@media (prefers-reduced-motion: reduce) {
    #aica-chat-window,
    .aica-message,
    .aica-prechat-bubble,
    .aica-toast,
    .aica-badge-bounce, .aica-badge-pulse, .aica-badge-swing, .aica-badge-flash {
        animation: none !important;
        transition: none !important;
    }
}
#aica-chat-container.aica-dark #aica-mic-button.aica-mic-recording { color: #e74c3c; }

/* ============================================================================
 * v4.4.3 — BLINDAJE contra temas agresivos (Phlox, Astra, Divi, Elementor,
 * Bricks, Avada, Salient, etc.).
 *
 * Por qué hace falta esto: estos temas aplican reglas globales muy fuertes
 * sobre `button`, `svg`, `img`, `[role=dialog]` y a veces sobre toda etiqueta
 * dentro de `body` (border, padding, line-height, transform, filter, etc.).
 * Cuando esas reglas usan selectores con clase del theme o `body button {}`,
 * empatan o pisan en especificidad a las reglas del widget. Resultado típico
 * con Phlox: la burbuja queda como un cuadrado deformado, el SVG del icono
 * desaparece (fill heredado, display:none en svg, o width:auto), y la
 * notificación pre-chat se monta encima de la burbuja porque el contenedor
 * pierde su `position` original o el `z-index` queda por debajo del header
 * fixed del theme.
 *
 * Estrategia: prefijo `html body` para subir especificidad a (0,0,2,2) +
 * !important quirúrgico SOLO en geometría/visibilidad crítica. NO usamos
 * !important en colores ni transiciones — esos pueden quedar al gusto.
 * ========================================================================== */

/* Container raíz: position fixed + z-index altísimo (encima de menús sticky,
   cookie-bars, toolbars de Elementor en preview, etc.) */
html body #aica-chat-container {
    position: fixed !important;
    z-index: 2147483600 !important; /* MAX int32 - 47, deja margen para modales propios */
    pointer-events: auto !important;
    transform: none !important;     /* Phlox pone transform en wrappers, rompe position:absolute hijos */
    filter: none !important;
}

/* Botón burbuja: forzar geometría circular y reset de propiedades que los
   temas modifican vía `button {}` global. */
html body #aica-chat-container #aica-chat-bubble {
    width: 60px !important;
    height: 60px !important;
    min-width: 60px !important;
    min-height: 60px !important;
    max-width: 60px !important;
    max-height: 60px !important;
    padding: 0 !important;
    margin: 0 !important;
    border: 0 !important;
    border-radius: 50% !important;
    background: var(--aica-primary) !important;
    box-shadow: 0 4px 12px rgba(0,0,0,0.25) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    line-height: 1 !important;
    text-transform: none !important;
    letter-spacing: normal !important;
    font-family: inherit !important;
    overflow: visible !important; /* el badge sobresale -4px; con overflow:hidden se cortaba */
    cursor: pointer !important;
    -webkit-appearance: none !important;
    -moz-appearance: none !important;
    appearance: none !important;
    box-sizing: border-box !important;
}
html body #aica-chat-container #aica-chat-bubble:hover {
    background: var(--aica-primary) !important;
    color: inherit !important;
}

/* Iconos SVG dentro del botón: temas como Phlox aplican `svg { fill: none }`
   o `button svg { display: none }` — los traemos de vuelta.
   IMPORTANTE: NO forzamos `display` en el selector genérico porque el JS hace
   toggle entre .aica-bubble-icon y .aica-bubble-close-icon vía style.display
   inline (toggleChat()). Si pisamos con !important, AMBOS iconos quedan
   visibles a la vez (bug visible: aparece la X dentro del círculo verde
   junto al icono de chat). El display lo controla cada selector específico
   más abajo. */
html body #aica-chat-container #aica-chat-bubble > svg {
    width: 28px !important;
    height: 28px !important;
    fill: var(--aica-on-primary, #071E1A) !important;
    stroke: none !important;
    opacity: 1 !important;
    visibility: visible !important;
    max-width: none !important;
    max-height: none !important;
    pointer-events: none; /* clicks pasan al botón padre */
}
/* Icono de chat (visible por defecto cuando el chat está cerrado).
   Aquí SÍ forzamos display:block para vencer themes que ocultan SVGs. */
html body #aica-chat-container #aica-chat-bubble > svg.aica-bubble-icon {
    display: block;
}
/* Icono X (oculto por defecto, JS lo muestra cuando el chat se abre).
   No forzamos display; respetamos el style inline que pone el JS. */
html body #aica-chat-container #aica-chat-bubble > svg.aica-bubble-close-icon {
    width: 24px !important;
    height: 24px !important;
}
/* paths del SVG: algunos temas resetean fill heredado con `path { fill: none }` */
html body #aica-chat-container #aica-chat-bubble > svg path {
    fill: var(--aica-on-primary, #071E1A) !important;
}

/* Badge rojo de mensajes nuevos: re-blindaje de geometría. */
html body #aica-chat-container .aica-bubble-badge {
    position: absolute !important;
    top: -4px !important;
    right: -4px !important;
    width: 22px !important;
    height: 22px !important;
    border-radius: 50% !important;
    background: #B91C1C !important;
    color: #ffffff !important;
    border: 2px solid #ffffff !important;
    box-sizing: border-box !important;
    line-height: 1 !important;
    padding: 0 !important;
    margin: 0 !important;
    font-size: 12px !important;
    font-weight: 700 !important;
    display: none !important;
    align-items: center !important;
    justify-content: center !important;
}
html body #aica-chat-container.aica-has-new .aica-bubble-badge { display: flex !important; }

/* Pre-chat bubble (tooltip "Nuevo mensaje recibido"): forzar que quede
   ARRIBA de la burbuja, no encima. Phlox a veces aplica overflow:hidden
   al wrapper que recorta el tooltip; lo subimos con z-index propio. */
html body #aica-chat-container .aica-prechat-bubble {
    position: absolute !important;
    bottom: 75px !important;
    background: #ffffff !important;
    color: var(--aica-text) !important;
    padding: 12px 35px 12px 15px !important;
    border-radius: 12px !important;
    box-shadow: 0 4px 15px rgba(0,0,0,0.18) !important;
    font-size: 14px !important;
    line-height: 1.4 !important;
    z-index: 2147483601 !important; /* +1 sobre el container */
    white-space: nowrap !important;
    pointer-events: auto !important;
    max-width: 260px !important;
    margin: 0 !important;
    border: 0 !important;
}
html body #aica-chat-container .aica-prechat-close {
    background: transparent !important;
    border: 0 !important;
    padding: 0 !important;
    margin: 0 !important;
    cursor: pointer !important;
    line-height: 1 !important;
}

/* Window de chat: posicionarla SIEMPRE relativa al container, no al theme.
   Phlox a veces pone `position: relative` en `body` lo que rompe el bottom. */
html body #aica-chat-container #aica-chat-window {
    position: absolute !important;
    z-index: 2147483602 !important;
    box-sizing: border-box !important;
    margin: 0 !important;
}

/* ============================================================================
 * v4.4.4 — MICRO-ANIMACIONES de la burbuja para mejorar UX sin distraer.
 *
 * Tres capas:
 *  1. attention-wiggle: balanceo SUAVE de 1.5s al cargar la página, una sola
 *     vez. Llama la atención sin ser molesto. Se desactiva si el chat ya
 *     estaba abierto (clase aica-open).
 *  2. idle-breathing: pulso muy sutil del shadow cada 4s en estado idle.
 *     Sugiere que el widget está "vivo" y disponible. Se pausa en hover/open.
 *  3. new-message-pop: pulso rápido del bubble cuando llega un nuevo
 *     mensaje (clase aica-has-new añadida por el JS junto con el badge).
 *
 * Todo respeta prefers-reduced-motion (ya hay una @media al final del archivo
 * que cancela animaciones, este bloque cae bajo esa misma regla).
 * ========================================================================== */

@keyframes aica-bubble-wiggle {
    0%   { transform: rotate(0deg)   scale(1); }
    15%  { transform: rotate(-10deg) scale(1.05); }
    30%  { transform: rotate(8deg)   scale(1.05); }
    45%  { transform: rotate(-6deg)  scale(1.03); }
    60%  { transform: rotate(4deg)   scale(1.02); }
    75%  { transform: rotate(-2deg)  scale(1.01); }
    100% { transform: rotate(0deg)   scale(1); }
}

@keyframes aica-bubble-breathe {
    0%, 100% {
        box-shadow: 0 4px 12px rgba(0,0,0,0.25),
                    0 0 0 0 rgba(37, 211, 102, 0.4);
    }
    50% {
        box-shadow: 0 4px 16px rgba(0,0,0,0.28),
                    0 0 0 8px rgba(37, 211, 102, 0);
    }
}

@keyframes aica-bubble-newmsg {
    0%   { transform: scale(1); }
    25%  { transform: scale(1.18); }
    50%  { transform: scale(0.95); }
    75%  { transform: scale(1.08); }
    100% { transform: scale(1); }
}

/* Wiggle inicial: una sola pasada al cargar. La animación tiene delay para
   que el usuario tenga tiempo de orientarse antes de que la burbuja se mueva. */
html body #aica-chat-container:not(.aica-open) #aica-chat-bubble {
    animation: aica-bubble-wiggle 1.4s ease-in-out 1.2s 1 both,
               aica-bubble-breathe 4s ease-in-out 2.6s infinite;
}

/* En hover pausamos el breathe para que el scale 1.1 del :hover no compita
   con la animación. El wiggle inicial ya terminó tras 2.6s. */
html body #aica-chat-container #aica-chat-bubble:hover {
    animation-play-state: paused !important;
    transition: transform .25s var(--aica-easing), box-shadow .25s var(--aica-easing) !important;
}

/* Cuando el chat está abierto, NO animar la burbuja (distrae). */
html body #aica-chat-container.aica-open #aica-chat-bubble {
    animation: none !important;
}

/* Mensaje nuevo: el JS añade `aica-has-new` al container cuando incrementa
   el badge. Reemplaza temporalmente el breathe por un pop más enérgico. */
html body #aica-chat-container.aica-has-new:not(.aica-open) #aica-chat-bubble {
    animation: aica-bubble-newmsg .6s ease-out 1,
               aica-bubble-breathe 1.6s ease-in-out .6s infinite;
}

/* Pre-chat bubble: entrada más viva con un pequeño rebote (override del
   transition existente). El JS añade .aica-prechat-visible para fade-in. */
html body #aica-chat-container .aica-prechat-bubble.aica-prechat-visible {
    animation: aica-prechat-pop .45s cubic-bezier(.34, 1.56, .64, 1) both;
}
@keyframes aica-prechat-pop {
    0%   { opacity: 0; transform: translateY(14px) scale(.92); }
    60%  { opacity: 1; transform: translateY(-2px) scale(1.02); }
    100% { opacity: 1; transform: translateY(0)   scale(1); }
}

/* Honra prefers-reduced-motion: cancela TODAS las animaciones nuevas. */
@media (prefers-reduced-motion: reduce) {
    html body #aica-chat-container #aica-chat-bubble,
    html body #aica-chat-container.aica-has-new:not(.aica-open) #aica-chat-bubble,
    html body #aica-chat-container .aica-prechat-bubble.aica-prechat-visible {
        animation: none !important;
    }
}

/* ============================================================
   v4.10.8 — Modo oscuro automático o manual del widget
   ============================================================
   El JS aplica .aica-dark según la opción del admin o la preferencia
   del SO. Los colores configurables del admin (primary, header_bg)
   se mantienen porque son la identidad de marca; solo cambiamos los
   fondos del contenedor y los colores de texto/burbuja del bot.
   Selector con prefijo html body #aica-chat-container para superar
   la especificidad de las variables inline que escribe el PHP. */
html body #aica-chat-container.aica-dark {
    --aica-bot-bubble: #1f2937;
    --aica-text:       #e5e7eb;
}
html body #aica-chat-container.aica-dark #aica-chat-window {
    background: #0f172a;
    border-color: #1f2937;
}
html body #aica-chat-container.aica-dark .aica-chat-body { background: #0b1220; }
html body #aica-chat-container.aica-dark .aica-message.aica-bot .aica-message-bubble,
html body #aica-chat-container.aica-dark .aica-bot-message,
html body #aica-chat-container.aica-dark .aica-message-bubble.aica-bot {
    background: var(--aica-bot-bubble) !important;
    color: var(--aica-text) !important;
}
html body #aica-chat-container.aica-dark .aica-chat-footer {
    background: #111827;
    border-top: 1px solid #1f2937;
}
html body #aica-chat-container.aica-dark #aica-input-field {
    background: #1f2937;
    color: #f3f4f6;
    border: 1px solid #334155;
}
html body #aica-chat-container.aica-dark #aica-input-field::placeholder { color: #A8B3C7; }
html body #aica-chat-container.aica-dark #aica-send-button svg { fill:#7DD3FC !important; }
html body #aica-chat-container.aica-dark .aica-quick-replies-bar {
    background: #111827;
    border-top: 1px solid #1f2937;
}
html body #aica-chat-container.aica-dark .aica-quick-reply-btn {
    background: #1f2937;
    color: #f1f5f9;
    border-color: #94A3B8;
}
html body #aica-chat-container.aica-dark .aica-quick-reply-btn:hover { background: #334155; color:#fff; }
html body #aica-chat-container.aica-dark .aica-message a,
html body #aica-chat-container.aica-dark .aica-consent-text a { color: #7DD3FC; }
html body #aica-chat-container.aica-dark .aica-message a:hover,
html body #aica-chat-container.aica-dark .aica-consent-text a:hover { color: #BAE6FD; }
html body #aica-chat-container.aica-dark .aica-read-checks { color: #7DD3FC; }
html body #aica-chat-container.aica-dark .aica-read-checks.aica-sent,
html body #aica-chat-container.aica-dark .aica-message-time { color: #F1F5F9; }
html body #aica-chat-container.aica-dark .aica-lead-form,
html body #aica-chat-container.aica-dark .aica-lead-form-inner {
    background: #0f172a;
    color: #e5e7eb;
}
html body #aica-chat-container.aica-dark .aica-lead-title { color: #f3f4f6; }
html body #aica-chat-container.aica-dark .aica-lead-subtitle { color: #cbd5e1; }
html body #aica-chat-container.aica-dark .aica-lead-field input {
    background: #1f2937;
    color: #f3f4f6;
    border-color: #64748B;
}
html body #aica-chat-container.aica-dark .aica-lead-field input::placeholder { color: #A8B3C7; }
html body #aica-chat-container.aica-dark .aica-consent-text { color: #cbd5e1; }
html body #aica-chat-container.aica-dark .aica-typing-bubble { background: var(--aica-bot-bubble); }
html body #aica-chat-container.aica-dark .aica-typing-bubble .aica-dot { background: #94a3b8; }
html body #aica-chat-container.aica-dark .aica-toast { background: #1f2937; color: #f3f4f6; }
html body #aica-chat-container.aica-dark .aica-product-card { background: #1f2937; border-color: #64748B; }
html body #aica-chat-container.aica-dark .aica-product-card-title { color: #f3f4f6; }
html body #aica-chat-container.aica-dark .aica-product-card-desc { color: #cbd5e1; }
html body #aica-chat-container.aica-dark .aica-product-card-price { color: #6EE7B7; }

/* ============================================================
   v4.6.7 — Pantalla completa real en móvil
   ============================================================
   El responsive previo (4.1.2) dejaba el chat con bordes de 16px y
   topeaba el ancho en --aica-window-width. En pantallas <480px el
   usuario espera fullscreen tipo aplicación nativa para escribir
   cómodo y no tener distracciones del sitio detrás. Solo aplica
   cuando el widget está abierto (.aica-open). */
@media (max-width: 768px), (max-width: 1024px) and (max-height: 720px) {
    html body #aica-chat-container.aica-open #aica-chat-window {
        position: fixed !important;
        top: 0 !important;
        right: 0 !important;
        bottom: 0 !important;
        left: 0 !important;
        width: 100vw !important;
        height: 100vh !important;
        height: 100dvh !important;
        max-width: none !important;
        max-height: none !important;
        border-radius: 0 !important;
        margin: 0 !important;
    }
    /* Burbuja oculta cuando el chat está en pantalla completa: el botón
       de cerrar dentro del header ya cumple esa función y la burbuja
       solapaba el input. */
    html body #aica-chat-container.aica-open #aica-chat-bubble {
        display: none !important;
    }
    /* Body con scroll bloqueado para que la página detrás no scrollee al
       mover el dedo dentro del chat. */
    body.aica-chat-fullscreen-open {
        overflow: hidden !important;
        position: fixed !important;
        width: 100% !important;
    }
}

/* ============================================================
   v4.6.7 — Foco visible y accesibilidad (WCAG 2.1 AA)
   ============================================================
   El widget ya tiene aria-live en los mensajes (template) y
   aria-modal en la ventana. Reforzamos el outline de foco
   con color de marca para que se vea claramente al navegar
   por teclado. */
html body #aica-chat-container button:focus-visible,
html body #aica-chat-container a:focus-visible,
html body #aica-chat-container input:focus-visible,
html body #aica-chat-container select:focus-visible,
html body #aica-chat-container textarea:focus-visible {
    outline: 3px solid #ffffff !important;
    outline-offset: 2px !important;
    box-shadow: 0 0 0 5px #071E1A !important;
    border-radius: 6px;
}
/* Texto accesible para lectores de pantalla sin alterar el layout visual. */
.aica-sr-only {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

/* ============================================================
   v4.10.11 — UI VORTEX: jerarquía, acciones y campo de consulta
   ============================================================ */
html body #aica-chat-container{
    --aica-vtx-ink:#0F2020;
    --aica-vtx-teal:#204040;
    --aica-vtx-paper:#FFF8EC;
    --aica-vtx-amber:#FFA600;
    --aica-vtx-coral:#FF6040;
    --aica-vtx-pink:#FF4264;
    --aica-vtx-line:rgba(32,64,64,.14);
    font-family:'Sora',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
}
html body #aica-chat-container #aica-chat-window{
    width:min(408px,calc(100vw - 32px));
    height:min(650px,calc(100dvh - 112px));
    border:1px solid rgba(32,64,64,.13);
    border-radius:24px;
    background:var(--aica-vtx-paper);
    box-shadow:0 32px 78px -32px rgba(15,32,32,.48),0 8px 24px -14px rgba(15,32,32,.28);
}
html body #aica-chat-container #aica-chat-window::before{
    background-color:#F5F1E8;
    background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='56' height='96' viewBox='0 0 56 96'%3E%3Cpath d='M31.75 4.15 50.25 14.85Q54 17 54 21.25v21.5Q54 47 50.25 49.15L31.75 59.85Q28 62 24.25 59.85L5.75 49.15Q2 47 2 42.75v-21.5Q2 17 5.75 14.85L24.25 4.15Q28 2 31.75 4.15Z' fill='none' stroke='%23204040' stroke-opacity='.055' stroke-width='1.2' stroke-linejoin='round'/%3E%3C/svg%3E");
}
html body #aica-chat-container .aica-chat-header{
    min-height:76px;
    padding:14px 16px;
    gap:12px;
    background:linear-gradient(118deg,#0F3836 0%,#0B665C 100%);
}
html body #aica-chat-container .aica-header-avatar{
    width:46px;
    height:46px;
    border-radius:15px;
    background:rgba(255,248,236,.16);
    box-shadow:inset 0 0 0 1px rgba(255,248,236,.22);
}
html body #aica-chat-container .aica-header-name{
    font-size:15px;
    font-weight:750;
    letter-spacing:-.015em;
}
html body #aica-chat-container .aica-header-status{
    display:flex;
    align-items:center;
    gap:7px;
    font-size:11.5px;
    color:rgba(255,248,236,.84);
}
html body #aica-chat-container .aica-header-status::before{
    content:'';
    width:7px;
    height:7px;
    flex:0 0 7px;
    border-radius:50%;
    background:#66E1AA;
    box-shadow:0 0 0 4px rgba(102,225,170,.14);
}
html body #aica-chat-container .aica-header-close{
    width:44px;
    height:44px;
    padding:0;
    display:grid;
    place-items:center;
    border-radius:50%;
    background:rgba(255,248,236,.09);
    border:1px solid rgba(255,248,236,.14);
    transition:transform .22s cubic-bezier(.16,1,.3,1),background-color .22s ease;
}
html body #aica-chat-container .aica-header-close:hover{background:rgba(255,248,236,.17);transform:rotate(4deg)}
html body #aica-chat-container .aica-chat-body{padding:18px 18px 22px}
html body #aica-chat-container .aica-messages-container{gap:10px}
html body #aica-chat-container .aica-message{
    max-width:88%;
    padding:11px 13px;
    border-radius:17px;
    line-height:1.55;
    box-shadow:0 10px 24px -20px rgba(15,32,32,.5);
}
html body #aica-chat-container .aica-message.aica-bot{border-radius:17px 17px 17px 6px}
html body #aica-chat-container .aica-message.aica-user{border-radius:17px 17px 6px 17px}
html body #aica-chat-container .aica-message.aica-bot::before,
html body #aica-chat-container .aica-message.aica-user::before{display:none}

html body #aica-chat-container .aica-local-actions{
    width:100%;
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:8px;
    margin-top:2px;
}
html body #aica-chat-container .aica-local-action{
    width:100%;
    min-height:58px;
    padding:9px 10px;
    display:grid;
    grid-template-columns:32px minmax(0,1fr) 18px;
    align-items:center;
    gap:8px;
    border-radius:15px;
    border:1px solid var(--aica-vtx-line);
    background:#FFFCF6;
    color:var(--aica-vtx-teal);
    text-align:left;
    font-size:12px;
    font-weight:700;
    line-height:1.22;
    box-shadow:0 14px 28px -24px rgba(15,32,32,.48);
    transition:transform .22s cubic-bezier(.16,1,.3,1),border-color .22s ease,box-shadow .22s ease,background-color .22s ease;
}
html body #aica-chat-container .aica-local-action:hover{
    transform:translateY(-2px);
    border-color:rgba(32,64,64,.28);
    box-shadow:0 18px 32px -22px rgba(15,32,32,.46);
}
html body #aica-chat-container .aica-local-action__icon{
    width:32px;
    height:32px;
    display:grid;
    place-items:center;
    border-radius:10px;
    color:var(--aica-vtx-teal);
    background:rgba(32,64,64,.07);
}
html body #aica-chat-container .aica-local-action__icon svg{width:19px;height:19px;fill:currentColor}
html body #aica-chat-container .aica-local-action__label{min-width:0}
html body #aica-chat-container .aica-local-action__arrow{font-size:17px;opacity:.55;transition:transform .22s cubic-bezier(.16,1,.3,1),opacity .22s}
html body #aica-chat-container .aica-local-action:hover .aica-local-action__arrow{transform:translateX(2px);opacity:1}
html body #aica-chat-container .aica-local-action--vortex{
    grid-column:1 / -1;
    background:linear-gradient(120deg,var(--aica-vtx-amber),var(--aica-vtx-coral) 58%,var(--aica-vtx-pink));
    border-color:transparent;
    color:var(--aica-vtx-ink);
}
html body #aica-chat-container .aica-local-action--vortex .aica-local-action__icon{background:rgba(255,248,236,.38);color:var(--aica-vtx-ink)}
html body #aica-chat-container .aica-local-action--whatsapp{grid-column:1 / -1;background:#E9FAEF;border-color:#A9E7BD;color:#075E3B}
html body #aica-chat-container .aica-local-action--whatsapp .aica-local-action__icon{background:#CEF3DA;color:#087443}

html body #aica-chat-container .aica-quick-replies-bar{
    gap:7px;
    padding:10px 14px;
    background:rgba(255,252,246,.96);
    border-top:1px solid var(--aica-vtx-line);
}
html body #aica-chat-container .aica-quick-reply-btn{
    min-height:44px;
    padding:10px 14px;
    border-radius:999px;
    border-color:rgba(32,64,64,.22);
    background:#FFFCF6;
    color:var(--aica-vtx-teal);
    font-size:12px;
    font-weight:650;
}
html body #aica-chat-container .aica-quick-reply-btn:hover{background:rgba(32,64,64,.07);color:var(--aica-vtx-teal);border-color:rgba(32,64,64,.4)}
html body #aica-chat-container .aica-chat-footer{
    padding:10px 12px 12px;
    background:#FFFCF6;
    border-top:1px solid var(--aica-vtx-line);
}
html body #aica-chat-container .aica-input-container{
    min-height:52px;
    padding:5px 6px 5px 15px;
    gap:8px;
    border:1px solid rgba(32,64,64,.18);
    border-radius:18px;
    background:#F8F3E8;
    box-shadow:inset 0 1px 0 rgba(255,252,246,.7);
    transition:border-color .2s ease,box-shadow .2s ease,background-color .2s ease;
}
html body #aica-chat-container .aica-input-container:focus-within{
    background:#FFFCF6;
    border-color:rgba(255,96,64,.62);
    box-shadow:0 0 0 4px rgba(255,96,64,.11);
}
html body #aica-chat-container #aica-input-field{font-size:14px;color:var(--aica-vtx-ink)}
html body #aica-chat-container #aica-input-field::placeholder{color:#667775}
html body #aica-chat-container #aica-send-button{
    width:44px;
    height:44px;
    border-radius:14px;
    background:linear-gradient(135deg,var(--aica-vtx-amber),var(--aica-vtx-coral));
    box-shadow:0 10px 22px -13px rgba(255,96,64,.72);
    transition:transform .2s cubic-bezier(.16,1,.3,1),box-shadow .2s ease,filter .2s ease;
}
html body #aica-chat-container #aica-send-button svg{width:20px;height:20px;fill:var(--aica-vtx-ink)!important}
html body #aica-chat-container #aica-send-button:hover{background:linear-gradient(135deg,var(--aica-vtx-amber),var(--aica-vtx-pink));transform:translateY(-1px);box-shadow:0 14px 26px -13px rgba(255,96,64,.8)}
html body #aica-chat-container #aica-chat-bubble{
    width:62px;
    height:62px;
    background:linear-gradient(135deg,#0B665C,#204040);
    border:1px solid rgba(255,248,236,.22);
    box-shadow:0 18px 34px -16px rgba(15,32,32,.6);
}
html body #aica-chat-container button:focus-visible,
html body #aica-chat-container a:focus-visible,
html body #aica-chat-container input:focus-visible{
    outline:3px solid var(--aica-vtx-amber)!important;
    outline-offset:3px!important;
    box-shadow:0 0 0 5px var(--aica-vtx-ink)!important;
}

@media (max-width:420px){
    html body #aica-chat-container .aica-local-actions{grid-template-columns:1fr}
    html body #aica-chat-container .aica-local-action--vortex,
    html body #aica-chat-container .aica-local-action--whatsapp{grid-column:auto}
    html body #aica-chat-container .aica-local-action{min-height:54px}
}
@media (prefers-reduced-motion:reduce){
    html body #aica-chat-container .aica-local-action,
    html body #aica-chat-container .aica-local-action__arrow,
    html body #aica-chat-container #aica-send-button,
    html body #aica-chat-container .aica-header-close{transition:none!important;transform:none!important}
}