/* Ialoga Chats Styles - Design React Original
 * Versão: 3.0.0 - 100% Sincronizado com React Atual
 * Corrigido para funcionar no WordPress
 */

/* Reset e configurações base */
.whatsapp-chat-wrapper {
    margin: 0;
    padding: 0;
    background: transparent;
    position: relative;
    overflow: hidden;
    /* Tamanho fixo para funcionar corretamente */
    height: 400px !important;
    max-height: 400px !important;
    min-height: 400px !important;
}

.whatsapp-chat-wrapper * {
    box-sizing: border-box !important;
}

/* Container principal - EXATAMENTE como no React + Scroll Perfeito */
.whatsapp-chat-container {
    position: relative;
    z-index: 10;
    display: flex !important;
    flex-direction: column !important;
    background: transparent;
    /* Garantir que o container ocupe toda a altura disponível */
    height: 100% !important;
    min-height: 400px !important;
    /* Estilo sincronizado com React */
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
}

/* Header - EXATAMENTE como no React */
.whatsapp-chat-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px;
    background: hsla(220, 24%, 6%, 0.2); /* Background semi-transparente como React */
    backdrop-filter: blur(12px);
    color: white;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px 8px 0 0; /* Bordas arredondadas no topo */
    flex-shrink: 0 !important;
}

.whatsapp-chat-avatar {
    margin-right: 12px;
}

.avatar-image {
    width: 40px;
    height: 40px !important;
    border-radius: 50% !important;
    object-fit: cover;
    border: 2px solid rgba(255, 255, 255, 0.1);
}

.whatsapp-chat-info {
    flex: 1;
}

.whatsapp-chat-name {
    font-size: 16px;
    font-weight: 500;
    margin: 0;
    color: white;
}

.whatsapp-chat-status {
    font-size: 12px;
    color: #9ca3af;
    font-weight: 200;
}

.whatsapp-chat-actions {
    display: flex;
    gap: 16px;
}

.whatsapp-chat-btn {
    background: none;
    border: none;
    color: #9ca3af;
    cursor: pointer;
    padding: 8px;
    border-radius: 50%;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.whatsapp-chat-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    color: white;
}

/* Área de mensagens - EXATAMENTE como no React + Scroll Perfeito */
.whatsapp-chat-messages {
    flex: 1 !important;
    overflow-y: auto !important;
    overflow-x: hidden !important;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    /* Garantir que o scroll funcione perfeitamente */
    scroll-behavior: smooth !important;
    -webkit-overflow-scrolling: touch !important;
    /* Altura fixa para scroll funcionar */
    height: 0 !important;
    min-height: 0 !important;
    max-height: none !important;
    /* Garantir que as mensagens não sejam cortadas */
    padding-bottom: 20px;
}

/* Estilos da scrollbar - Firefox */
.whatsapp-chat-messages {
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 255, 255, 0.3) rgba(255, 255, 255, 0.1);
}

/* Estilos da scrollbar - Webkit */
.whatsapp-chat-messages::-webkit-scrollbar {
    width: 6px;
}

.whatsapp-chat-messages::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
}

.whatsapp-chat-messages::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.3);
    border-radius: 8px;
}

.whatsapp-chat-messages::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.5);
}

/* Mensagens - EXATAMENTE como no React */
.whatsapp-message {
    display: flex;
    align-items: center;
    gap: 8px;
    max-width: 100%;
    margin-bottom: 16px;
}

.whatsapp-message.message-user {
    flex-direction: row-reverse;
}

.message-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: #6b7280;
    flex-shrink: 0;
    /* Usar imagem real em vez de placeholder */
    background-image: url('agent.webp');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

/* Avatar específico para mensagens de "other" (lado esquerdo) */
.message-other .message-avatar {
    background-image: url('agent.webp');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.message-content {
    display: flex;
    flex-direction: column;
    max-width: 280px;
}

.message-bubble {
    padding: 8px 16px;
    border-radius: 18px;
    position: relative;
    word-wrap: break-word;
    max-width: 100% !important;
}

.message-user .message-bubble {
    background: #2AECF4; /* Cor azul sincronizada com React */
    color: #141414;
    border-bottom-right-radius: 4px;
}

.message-user .message-time {
    text-align: right !important;
}

.message-other .message-bubble {
    background: #374151;
    color: white;
    border-bottom-left-radius: 4px;
}

.message-text {
    margin: 0;
    font-size: 14px;
    line-height: 1.4;
}

.message-time {
    font-size: 12px;
    color: #9ca3af;
    margin-top: 4px;
    padding: 0 8px;
}

/* Indicador de digitação - EXATAMENTE como no React */
.whatsapp-chat-typing {
    padding: 0 16px 16px 16px;
    flex-shrink: 0 !important;
}

.typing-indicator {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    margin-bottom: 16px;
}

.typing-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: #6b7280;
    flex-shrink: 0;
    /* Usar imagem real em vez de placeholder */
    background-image: url('agent.webp');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.typing-bubble {
    background: #374151; /* Mesmo estilo das mensagens "other" */
    padding: 12px 16px;
    border-radius: 18px;
    border-bottom-left-radius: 4px;
}

.typing-dots {
    display: flex;
    align-items: center;
    gap: 4px;
}

.dot {
    width: 6px;
    height: 6px;
    background: rgba(255, 255, 255, 0.6);
    border-radius: 50%;
    animation: typing-dot 1.4s infinite ease-in-out;
}

.dot:nth-child(1) { animation-delay: -0.32s; }
.dot:nth-child(2) { animation-delay: -0.16s; }
.dot:nth-child(3) { animation-delay: 0s; }

@keyframes typing-dot {
    0%, 80%, 100% {
        transform: scale(0.8);
        opacity: 0.5;
    }
    40% {
        transform: scale(1);
        opacity: 1;
    }
}

/* Responsividade - EXATAMENTE como no React */
@media (max-width: 768px) {
    .whatsapp-chat-wrapper {
        padding: 20px;
    }
    
    .whatsapp-chat-header {
        padding: 16px;
    }
    
    .whatsapp-chat-messages {
        padding: 16px;
        gap: 8px;
    }
    
    .message-content {
        max-width: 240px;
    }
}

/* Tema escuro - EXATAMENTE como no React */
.whatsapp-chat-wrapper {
    color-scheme: dark;
    background: transparent;
}

/* Garantir que o fundo seja sempre transparente como no React */
.whatsapp-chat-wrapper,
.whatsapp-chat-container {
    background: transparent !important;
}

/* Override para qualquer tema que possa interferir */
.whatsapp-chat-wrapper.theme-dark,
.whatsapp-chat-wrapper.theme-light {
    background: transparent !important;
}

/* Garantir que o scroll funcione perfeitamente - TAMANHO FIXO + COMPATIBILIDADE */
.whatsapp-chat-wrapper {
    /* Tamanho fixo - NÃO deve crescer */
    height: 400px !important;
    max-height: 400px !important;
    min-height: 400px !important;
    overflow: hidden !important;
    /* Forçar tamanho específico */
    box-sizing: border-box !important;
    /* Garantir que funcione em qualquer contexto */
    position: relative !important;
    display: block !important;
    /* Estilo sincronizado com React - SEM padding excessivo */
    padding: 0;
    border-radius: 8px;
}

.whatsapp-chat-container {
    height: 100% !important;
    max-height: 400px !important;
    min-height: 400px !important;
    display: flex !important;
    flex-direction: column !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
    position: relative !important;
}

.whatsapp-chat-messages {
    flex: 1 !important;
    overflow-y: auto !important;
    overflow-x: hidden !important;
    height: 0 !important; /* Crucial para flex:1 funcionar corretamente */
    min-height: 0 !important;
    max-height: none !important;
    scroll-behavior: smooth !important;
    -webkit-overflow-scrolling: touch !important;
    /* Padding para evitar corte */
    padding: 16px !important;
    padding-bottom: 16px !important; /* Reduzido para dar espaço ao campo de mensagem */
    /* Forçar scroll */
    position: relative !important;
    box-sizing: border-box !important;
}

.whatsapp-chat-header, .whatsapp-chat-typing {
    flex-shrink: 0 !important;
    height: auto !important;
    position: relative !important;
    z-index: 10 !important;
}

.whatsapp-chat-wrapper * { box-sizing: border-box !important; }

/* Animações de transição para o loop */
.whatsapp-chat-messages {
    transition: opacity 0.5s ease-in-out;
}

.whatsapp-chat-messages.fade-out {
    opacity: 0;
}

.whatsapp-chat-messages.fade-in {
    opacity: 1;
}

/* Animação de entrada para novas mensagens */
.whatsapp-message {
    animation: messageSlideIn 0.3s ease-out;
}

@keyframes messageSlideIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Animação de saída para o loop */
.whatsapp-chat-messages.loop-transition {
    transition: all 0.5s ease-in-out;
}

.whatsapp-chat-messages.loop-transition.fade-out {
    opacity: 0;
    transform: scale(0.98);
}

.whatsapp-chat-messages.loop-transition.fade-in {
    opacity: 1;
    transform: scale(1);
}

/* Campo de mensagem */
.whatsapp-chat-input {
    flex-shrink: 0;
    background: rgba(31, 41, 55, 0.2);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(8px);
    padding: 16px;
    border-radius: 0 0 8px 8px;
}

.whatsapp-chat-input .input-container {
    display: flex;
    align-items: center;
    gap: 12px;
}

.whatsapp-chat-input .message-input {
    flex: 1;
    background: rgba(55, 65, 81, 0.5);
    color: white;
    border: none;
    border-radius: 20px;
    padding: 12px 16px;
    font-size: 14px;
    outline: none;
    transition: all 0.2s ease;
}

.whatsapp-chat-input .message-input::placeholder {
    color: #9ca3af;
}

.whatsapp-chat-input .message-input:focus {
    box-shadow: 0 0 0 2px rgba(42, 236, 244, 0.5);
}

.whatsapp-chat-input .message-input:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    background: rgba(55, 65, 81, 0.3);
    color: #9ca3af;
}

.whatsapp-chat-input .send-button:disabled {
    opacity: 1 !important;
    cursor: not-allowed;
}

/* Forçar opacidade 1 para botão send desabilitado */
.whatsapp-chat-input .send-button[disabled] {
    opacity: 1 !important;
}

/* Regra mais específica para garantir opacidade */
.whatsapp-chat-input .input-container .send-button:disabled {
    opacity: 1 !important;
}

.whatsapp-chat-input .send-button {
    background: #2AECF4;
    color: white;
    border: none;
    border-radius: 50%;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.whatsapp-chat-input .send-button:hover {
    background: #25D4DB;
    transform: scale(1.05);
}

.whatsapp-chat-input .send-button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.whatsapp-chat-input .send-button svg {
    width: 18px;
    height: 18px;
}

/* Indicadores de Status dos Agentes */
.whatsapp-chat-status {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: #9ca3af;
    font-weight: 200;
}

/* Status Online */
.whatsapp-chat-status.status-online {
    color: #10b981;
}

.status-dot.online {
    display: inline-block;
    width: 8px;
    height: 8px;
    background: #10b981;
    border-radius: 50%;
    animation: pulse-online 2s infinite;
}

@keyframes pulse-online {
    0% {
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(16, 185, 129, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0);
    }
}

/* Status Offline */
.whatsapp-chat-status.status-offline {
    color: #6b7280;
}

.status-dot.offline {
    display: inline-block;
    width: 8px;
    height: 8px;
    background: #6b7280;
    border-radius: 50%;
}

/* Status Ausente */
.whatsapp-chat-status.status-away {
    color: #f59e0b;
}

.status-dot.away {
    display: inline-block;
    width: 8px;
    height: 8px;
    background: #f59e0b;
    border-radius: 50%;
    animation: pulse-away 2s infinite;
}

@keyframes pulse-away {
    0% {
        box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(245, 158, 11, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(245, 158, 11, 0);
    }
}