:root {
    --pcia-accent-color: #3A3A3A;
}

.punto-clave-ia-beta-container {
    width: 100%;
    max-width: 1100px;
    margin: 0 auto;
    background: none !important;
    border: none !important;
    box-shadow: none !important;
    padding: 0;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    gap: 16px;
    align-items: center;
    justify-content: flex-start;
}

.pcia-title {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    flex-wrap: nowrap;
    text-align: center;
}

.pcia-title-img {
    width: 28px;
    height: auto;
}

.pcia-send-btn-wrapper {
    position: absolute;
    right: 0;
    top: 0;
    height: 100%;
    display: flex;
    align-items: center;
    padding: 0 8px;
    box-sizing: border-box;
}

.punto-clave-ia-beta-send-btn {
    height: 100%;
    padding: 6px;
    box-sizing: border-box;
    background: none !important;
    color: var(--pcia-accent-color, #3A3A3A) !important;
    border: none !important;
    border-radius: 35px !important;
    cursor: pointer;
    font-size: 16px;
    transition: background-color 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    flex: 0 0 auto;
    position: relative;
    --pcia-send-visual-opacity: 1;
    --pcia-send-visual-scale: 1;
    --pcia-send-visual-opacity-sending: 0;
    --pcia-send-visual-scale-sending: 0.8;
    --pcia-send-transition: 0.25s;
}

.punto-clave-ia-beta-send-btn .pcia-send-img,
.punto-clave-ia-beta-send-btn .pcia-send-icon {
    opacity: var(--pcia-send-visual-opacity);
    transform: scale(var(--pcia-send-visual-scale));
    transition:
        opacity var(--pcia-send-transition) ease,
        transform var(--pcia-send-transition) ease;
    transform-origin: center;
    pointer-events: auto;
}

.punto-clave-ia-beta-send-btn.pcia-sending .pcia-send-img,
.punto-clave-ia-beta-send-btn.pcia-sending .pcia-send-icon {
    opacity: var(--pcia-send-visual-opacity-sending);
    transform: scale(var(--pcia-send-visual-scale-sending));
    pointer-events: none;
}

.punto-clave-ia-beta-messages {
    width: 100%;
    height: 10px;
    overflow-y: auto;
    padding: 0;
    background: none !important;
    border: none !important;
    margin-bottom: 15px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    transition: height 0.4s ease, padding-top 0.4s ease;
}

.punto-clave-ia-beta-messages.activo {
    height: clamp(280px, 50vh, 400px) !important;
}

.punto-clave-ia-beta-message {
    max-width: 70%;
    word-wrap: break-word;
    padding: 12px 18px;
    border-radius: 18px;
    font-size: clamp(14px, calc(0.85rem + 0.25vw), 16px);
    line-height: 1.5;
    margin-bottom: 0;
    box-shadow: none;
    background: none;
    width: auto;
}

.punto-clave-ia-beta-user-message {
    align-self: flex-end;
    background: #E8DCC9 !important;
    color: #3A3A3A !important;
    border-bottom-right-radius: 5px;
    border-bottom-left-radius: 18px;
    border-top-left-radius: 18px;
    border-top-right-radius: 18px;
    text-align: right;
}

.punto-clave-ia-beta-bot-message {
    align-self: flex-start;
    background: none !important;
    color: #3A3A3A !important;
    border-bottom-left-radius: 5px;
    border-bottom-right-radius: 18px;
    border-top-left-radius: 18px;
    border-top-right-radius: 18px;
    text-align: left;
}

.punto-clave-ia-beta-reasoning {
    display: flex;
    flex-direction: column;
    gap: 6px;
    background-color: #f7f4ee;
    color: inherit;
}

.punto-clave-ia-beta-reasoning-heading {
    font-weight: 600;
    font-size: 14px;
}

.punto-clave-ia-beta-reasoning-body {
    font-size: 13px;
    line-height: 1.45;
}

.pcia-citations-block {
    background-color: #f1e9d9;
    color: #3a3a3a;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.pcia-citations-title {
    font-weight: 600;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.pcia-citations-list {
    margin: 0;
    padding-left: 18px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.pcia-citation-item {
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.pcia-citation-link {
    color: #1f4e79;
    font-weight: 600;
    text-decoration: none;
}

.pcia-citation-link:hover,
.pcia-citation-link:focus {
    text-decoration: underline;
}

.pcia-citation-title {
    font-weight: 600;
}

.pcia-citation-meta {
    font-size: 12px;
    color: #5b5b5b;
}

.pcia-citation-snippet {
    margin: 0;
    padding-left: 12px;
    border-left: 3px solid rgba(63, 63, 63, 0.2);
    font-size: 13px;
    line-height: 1.4;
    color: #3a3a3a;
}

.punto-clave-ia-beta-typing {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 14px;
    background-color: #f1e9d9;
    color: #3a3a3a;
    border-radius: 18px;
    border-bottom-left-radius: 5px;
    gap: 6px;
    position: relative;
}

.punto-clave-ia-beta-typing-dots {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.punto-clave-ia-beta-typing-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: currentColor;
    opacity: 0.4;
    animation: pcia-typing-bounce var(--pcia-typing-speed, 1.1s) infinite ease-in-out;
}

.punto-clave-ia-beta-typing-dot:nth-child(2) {
    animation-delay: calc(var(--pcia-typing-speed, 1.1s) / 6);
}

.punto-clave-ia-beta-typing-dot:nth-child(3) {
    animation-delay: calc(var(--pcia-typing-speed, 1.1s) / 3);
}

@keyframes pcia-typing-bounce {
    0%, 80%, 100% {
        transform: translateY(0);
        opacity: 0.4;
    }
    40% {
        transform: translateY(-6px);
        opacity: 1;
    }
}

.punto-clave-ia-beta-input-container {
    display: flex;
    flex-direction: row;
    justify-content: flex-start;
    align-items: center;
    flex-wrap: nowrap;
    gap: 10px;
    background: none !important;
    margin-top: 10px;
    width: 100%;
    border-style: solid;
    border-width: 0;
    border-color: transparent;
    border-radius: 0;
    position: relative;
    box-sizing: border-box;
}

.punto-clave-ia-beta-new-chat-btn {
    padding: 6px 12px;
    background: transparent;
    color: #3A3A3A;
    border: 2px solid #3A3A3A;
    border-radius: 35px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 700;
    box-shadow: none;
    width: auto;
}

.punto-clave-ia-beta-input {
    flex: 1;
    padding: 10px 16px;
    border: none !important;
    background: transparent !important;
    color: #3A3A3A !important;
    font-size: 16px;
    line-height: 1.4;
    outline: none;
    resize: none;
    box-sizing: border-box;
    max-height: none;
    text-align: left;
    padding-right: 56px;
    width: 100%;
}

.pcia-actions {
    --pcia-actions-anim-duration: 300ms;
    --pcia-actions-anim-distance: 12px;
    --pcia-actions-anim-enabled: 1;
    --pcia-actions-visible-margin: 8px;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    width: auto;
    opacity: 0;
    transform: translateY(calc(var(--pcia-actions-anim-distance) * var(--pcia-actions-anim-enabled)));
    max-height: 0;
    visibility: hidden;
    pointer-events: none;
    margin-bottom: 0;
    overflow: hidden;
    transition:
        opacity calc(var(--pcia-actions-anim-duration) * var(--pcia-actions-anim-enabled)) ease,
        transform calc(var(--pcia-actions-anim-duration) * var(--pcia-actions-anim-enabled)) ease,
        max-height calc(var(--pcia-actions-anim-duration) * var(--pcia-actions-anim-enabled)) ease;
}

.pcia-actions.visible {
    opacity: 1;
    transform: translateY(0);
    max-height: 220px;
    visibility: visible;
    pointer-events: auto;
    margin-bottom: var(--pcia-actions-visible-margin);
}

.punto-clave-ia-beta-send-btn.pcia-sending::after {
    content: '';
    position: absolute;
    width: 50%;
    height: 50%;
    background: #3A3A3A;
    border-radius: 4px;
    z-index: 1;
}

.punto-clave-ia-beta-dynamic-title {
    color: #3A3A3A;
    text-align: center;
    font-size: 18px;
    margin-bottom: 10px;
    font-weight: bold;
    transition: opacity 0.5s;
}

.punto-clave-ia-beta-error {
    color: #d32f2f;
    text-align: center;
    margin-top: 10px;
    padding: 10px;
    background: none !important;
    border: none !important;
}

.punto-clave-ia-beta-titulo-grande {
    font-size: 40px;
    font-weight: bold;
    color: #3A3A3A;
    text-align: center;
    margin-bottom: 20px;
    transition: margin-bottom 0.5s;
}

@media (max-width: 768px) {
    .punto-clave-ia-beta-message {
        max-width: 90%;
    }
}

@media (max-width: 1024px) {
    .punto-clave-ia-beta-message {
        max-width: 80%;
    }
}

@media (max-width: 480px) {
    .punto-clave-ia-beta-message {
        max-width: 100%;
    }
}