/* Estilos base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

.chat-container {
    width: 100%;
    max-width: auto;
    margin: 0 auto;
    background: #ffffff;
    border-radius: 20px;
    padding: 20px;
    height: auto;
    min-height: auto;
    display: flex;
    flex-direction: column;
    transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 10px 0;
    margin-bottom: 15px;
    border-radius: 10px;
    box-shadow: 2px 2px 8px rgba(0, 0, 0, 0.1);
    opacity: 0;
    max-height: 0;
    transform: translateY(-20px);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
    padding: 15px;
}

.chat-messages.visible {
    opacity: 1;
    max-height: 600px;
    transform: translateY(0);
    overflow-y: auto;
}

/* Estilos de mensajes */
.message {
    margin-bottom: 15px;
    display: flex;
    align-items: flex-end;
    gap: 8px;
    width: 100%;
}

/* Estilos específicos de input y botones */
#messageInput {
    outline: none;
    border: none;
}

button#sendButton, 
button#micButton {
    outline: none !important;
    box-shadow: none !important;
}

.message.user {
    justify-content: flex-end;
    flex-direction: row;
}

.message.ai {
    justify-content: flex-start;
    flex-direction: row;
}

.message-content {
    min-width: 90px;
    padding: 12px 16px;
    border-radius: 18px;
    position: relative;
    box-shadow: 2px 2px 8px rgba(0, 0, 0, 0.1);
    word-wrap: break-word;
    hyphens: none;
    line-height: 1.4;
}

.message.user .message-content {
    background: #102FBD;
    color: white;
    border-bottom-right-radius: 4px;
    max-width: 80%;
}

.message.ai .message-content {
    background: #e9ecef;
    color: #333;
    border-bottom-left-radius: 4px;
    max-width: 80%;
}

.message-wrapper {
    display: flex;
    flex-direction: column;
}

.message.user .message-wrapper {
    align-items: flex-end;
    max-width: 80%;
    margin-left: auto;
}

.message.ai .message-wrapper {
    align-items: flex-start;
    max-width: 80%;
    margin-right: auto;
}

.message-time {
    font-size: 0.75rem;
    color: #6c757d !important;
    margin-top: 4px;
    width: fit-content;
}

.message.user .message-time {
    color: rgba(16, 47, 189, 0.7) !important;
    text-align: right;
}

.message.ai .message-time {
    color: #6c757d !important;
    text-align: left;
}

/* Indicador de escritura */
.typing-indicator {
    display: flex;
    gap: 4px;
    padding: 12px 16px;
}

.typing-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #6c757d;
    animation: typing 1.4s infinite ease-in-out;
}

.typing-dot:nth-child(2) {
    animation-delay: 0.2s;
}

.typing-dot:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes typing {
    0%, 60%, 100% {
        transform: translateY(0);
        opacity: 0.5;
    }
    30% {
        transform: translateY(-10px);
        opacity: 1;
    }
}

/* Contenedor de entrada */
.chat-input-container {
    background: white;
    border-radius: 25px;
    padding: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 2px 2px 8px rgba(0, 0, 0, 0.1);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.chat-input-container.focused {
    box-shadow: 0 4px 20px rgba(16, 47, 189, 0.2);
    transform: translateY(-2px);
}

.chat-input {
    flex: 1;
    border: none;
    outline: none;
    padding: 12px 16px;
    font-size: 1rem;
    background: transparent;
    color: #333;
    transition: all 0.3s ease;
}

.chat-input::placeholder {
    color: #6c757d;
}

/* Botones */
.input-button {
    width: 45px !important;
    height: 45px !important;
    border: none !important;
    border-radius: 50% !important;
    background: #102FBD;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.input-button:hover {
    background: #0d25a0;
}

.input-button:disabled {
    background: #ccc;
    cursor: not-allowed;
}

.mic-button.recording {
    background: #dc3545;
    animation: pulse 1s infinite;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(220, 53, 69, 0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(220, 53, 69, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(220, 53, 69, 0);
    }
}

/* Mensaje de bienvenida */
.welcome-message {
    text-align: center;
    color: #6c757d;
    font-style: italic;
    padding: 40px 20px;
}

/* Scrollbar personalizado */
.chat-messages::-webkit-scrollbar {
    width: 4px;
}

.chat-messages::-webkit-scrollbar-track {
    background: transparent;
}

.chat-messages::-webkit-scrollbar-thumb {
    background: #ccc;
    border-radius: 2px;
}

/* Estados y transiciones */
.asistente-inactivo,
.asistente-activo {
    transition: opacity 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    text-align: center;
    margin-top: 15px;
}

.asistente-inactivo p,
.asistente-activo p {
    font-size: 0.8rem;
    margin: 0;
}

.asistente-inactivo p {
    color: #999;
}

.asistente-activo p {
    color: #102FBD;
}

/* Animaciones */
.fade-out {
    opacity: 0;
    transform: translateY(-15px);
}

.fade-in {
    opacity: 1;
    transform: translateY(0);
}

.fade-in-up {
    opacity: 1;
    transform: translateY(0);
}

.fade-out-down {
    opacity: 0;
    transform: translateY(15px);
}

/* Transición más suave para el contenedor principal */
.chat-container.expanded {
    transform: scale(1.01);
}

/* Responsive */
@media (max-width: 768px) {
    .chat-container {
        margin: 10px;
        padding: 15px;
        height: 350px;
        min-height: 350px;
    }

    .message.user .message-content,
    .message.ai .message-content {
        max-width: 90%;
    }

    .message.user .message-wrapper,
    .message.ai .message-wrapper {
        max-width: 85%;
    }
}