/* Custom CSS para Antigravity Brain - ITGuys */
/* Ajuste as cores conforme a identidade visual da empresa */

:root {
    /* Cores da empresa ITGuys - Ajuste estes valores */
    --primary-color: #0066CC;
    --primary-hover: #0052A3;
    --secondary-color: #4A90E2;
    --background-color: #FFFFFF;
    --chat-background: #F5F7FA;
    --text-primary: #1A1A1A;
    --text-secondary: #6B7280;
    --border-color: #E5E7EB;
    --success-color: #10B981;
    --error-color: #EF4444;
    --warning-color: #F59E0B;
}

/* Estilo geral da interface */
body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
}

/* Mensagens do sistema com indicador de loading */
.cl-message[data-author="Sistema"] {
    background: linear-gradient(90deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    padding: 12px 16px;
    border-radius: 8px;
    margin: 8px 0;
    position: relative;
}

/* Animação de loading para mensagens de processamento */
.cl-message[data-author="Sistema"]::after {
    content: '';
    display: inline-block;
    width: 12px;
    height: 12px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin-left: 8px;
    vertical-align: middle;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Melhorar a aparência das mensagens do usuário */
.cl-message[data-author="user"] {
    background-color: var(--primary-color);
    color: white;
    border-radius: 12px 12px 4px 12px;
}

/* Melhorar a aparência das mensagens do assistente */
.cl-message[data-author="assistant"] {
    background-color: var(--assistant-message-background-color, var(--chat-background));
    color: var(--text-primary);
    border-radius: 12px 12px 12px 4px;
    border: 1px solid var(--border-color);
}

/* Botões e elementos interativos */
button {
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 6px;
    padding: 8px 16px;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

button:hover {
    background-color: var(--primary-hover);
}

/* Input de texto */
input[type="text"], textarea {
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 10px 12px;
    font-size: 14px;
    transition: border-color 0.2s ease;
}

input[type="text"]:focus, textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.1);
}

/* Indicador de digitação/processamento */
.typing-indicator {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 8px 12px;
    background-color: var(--chat-background);
    border-radius: 12px;
    margin: 8px 0;
}

.typing-indicator span {
    width: 6px;
    height: 6px;
    background-color: var(--text-secondary);
    border-radius: 50%;
    animation: typing 1.4s infinite;
}

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

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

@keyframes typing {
    0%, 60%, 100% {
        transform: translateY(0);
        opacity: 0.7;
    }
    30% {
        transform: translateY(-8px);
        opacity: 1;
    }
}

/* Scrollbar customizada */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--chat-background);
}

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-secondary);
}