/* --- style.css (Versão 9: Tema WhatsApp) --- */

:root {
    --cor-principal: #005A8C;
    --cor-fundo-app: #E5DDD5; /* Fundo "bege" do WhatsApp */
    --cor-fundo-chat: #E5DDD5; /* Fundo do chat com a imagem */
    --cor-surface: #FFFFFF;
    --cor-surface-conversa: #ededed; /* Cinza claro da lista de conversas */
    --cor-texto: #172B4D;
    --cor-texto-claro: #5E6C84;
    --cor-perigo: #c93434;
    --cor-borda: #dfe1e6;
    --cor-enviada: #DCF8C6; /* Verde do WhatsApp */
    --cor-recebida: #FFFFFF; /* Branco */
    --sombra: 0 1px 1px rgba(9,30,66,.25), 0 0 1px rgba(9,30,66,.31);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background-color: var(--cor-fundo-app); /* MUDANÇA */
    margin: 0;
    color: var(--cor-texto);
    display: flex;
    flex-direction: column;
    height: 100vh;
}

* { box-sizing: border-box; }

/* --- Header --- */
header {
    background-color: var(--cor-surface);
    color: var(--cor-principal);
    padding: 0.75rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--cor-borda);
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
    flex-shrink: 0;
}
header h1 { margin: 0; font-size: 1.5rem; }
#user-info { display: flex; align-items: center; gap: 1rem; }
#user-email { font-size: 0.9rem; color: var(--cor-texto-claro); }
.header-nav a { text-decoration: none; color: var(--cor-principal); font-weight: 600; padding: 0.5rem; border-radius: 4px; }
.header-nav a:hover { background-color: var(--cor-fundo); }

/* --- Botões --- */
button { border: none; border-radius: 4px; background-color: var(--cor-principal); color: white; font-size: 0.9rem; cursor: pointer; padding: 0.6rem 1rem; transition: background-color 0.2s ease; }
button:hover { background-color: #004a74; }
button:disabled { background-color: #a5adba; cursor: not-allowed; }
#logout-button { background-color: #f4f5f7; color: var(--cor-texto); border: 1px solid #ccc; }
#logout-button:hover { background-color: #e9ecef; }

/* --- Login --- */
.login-container { display: flex; justify-content: center; align-items: center; flex-grow: 1; }
.login-form-wrapper { background-color: var(--cor-surface); padding: 2rem; border-radius: 8px; box-shadow: 0 4px 12px rgba(0,0,0,0.05); width: 350px; }
.login-form-wrapper h2 { text-align: center; color: var(--cor-texto); margin-top: 0; }
.form-group { margin-bottom: 1rem; }
.form-group label { display: block; margin-bottom: 0.5rem; color: var(--cor-texto-claro); font-weight: 600; }
.form-group input { width: 100%; padding: 0.75rem; border: 1px solid #ccc; border-radius: 4px; }
.error { color: #D93025; text-align: center; font-size: 0.9rem; margin-top: 1rem; }

/* --- Dashboard (index.html) --- */
.dashboard-container { padding: 2rem; flex-grow: 1; }
.quadros-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 1.5rem; }
.quadro-card { background-color: var(--cor-surface); color: var(--cor-texto); padding: 1rem; border-radius: 5px; box-shadow: var(--sombra); cursor: pointer; font-weight: 600; font-size: 1.1rem; transition: all 0.2s ease-in-out; }
.quadro-card:hover { transform: translateY(-3px); box-shadow: 0 4px 8px rgba(9,30,66,.25), 0 0 1px rgba(9,30,66,.31); }

/* --- quadro.html --- */
.board-container { flex-grow: 1; display: flex; align-items: flex-start; gap: 1.5rem; padding: 2rem; overflow-x: auto; overflow-y: hidden; }
.list-wrapper { background-color: #EBECF0; width: 272px; flex-shrink: 0; border-radius: 4px; padding: 0.75rem; box-shadow: var(--sombra); display: flex; flex-direction: column; }
.list-header { display: flex; justify-content: space-between; align-items: center; font-weight: 600; padding: 0.5rem; margin-bottom: 0.75rem; color: var(--cor-texto); cursor: grab; }
.list-header:active { cursor: grabbing; }
.list-header-actions { display: flex; gap: 0.5rem; }
.list-action-btn { background: none; border: none; color: var(--cor-texto-claro); cursor: pointer; font-size: 0.8rem; padding: 0.25rem; }
.list-action-btn:hover { color: var(--cor-texto); }
.delete-btn:hover { color: var(--cor-perigo); }
.list-cards { display: flex; flex-direction: column; gap: 0.75rem; min-height: 20px; overflow-y: auto; max-height: 60vh; margin-bottom: 0.75rem; }
.card-item { background-color: var(--cor-surface); padding: 0.75rem 1rem; border-radius: 3px; box-shadow: var(--sombra); cursor: grab; position: relative; }
.card-item:active { cursor: grabbing; }
.card-item p { margin: 0 0 0.25rem 0; font-weight: 500; word-wrap: break-word; }
.card-item span { font-size: 0.85rem; color: var(--cor-texto-claro); word-wrap: break-word; }
.card-actions { position: absolute; top: 5px; right: 5px; display: flex; gap: 0.25rem; opacity: 0; transition: opacity 0.2s ease; }
.card-item:hover .card-actions { opacity: 1; }
.card-action-btn { background: #f4f5f7; border: none; color: var(--cor-texto-claro); cursor: pointer; font-size: 0.9rem; padding: 0.25rem 0.5rem; border-radius: 3px; }
.card-action-btn:hover { background-color: #e9ecef; color: var(--cor-texto); }
.card-delete-btn:hover { background-color: #fce8e6; color: var(--cor-perigo); }
.list-footer { margin-top: auto; padding-top: 0.5rem; }
.add-card-form { display: flex; flex-direction: column; gap: 0.5rem; }
.add-card-form input { width: 100%; padding: 0.6rem; border: 1px solid #ccc; border-radius: 3px; }
.add-card-form button { width: 100%; padding: 0.6rem; background-color: var(--cor-principal); }
.add-list-wrapper { width: 272px; flex-shrink: 0; }
#add-list-form { background-color: rgba(235, 236, 240, 0.7); padding: 1rem; border-radius: 4px; display: flex; flex-direction: column; gap: 0.75rem; }
#add-list-form input { width: 100%; padding: 0.75rem; border: 1px solid #ccc; border-radius: 4px; }
#add-list-form button { width: 100%; background-color: #006aa3; }
#add-list-form button:hover { background-color: var(--cor-principal); }
.sortable-ghost { opacity: 0.4; background-color: #cceeff; }
.sortable-chosen { transform: rotate(2deg); box-shadow: 0 4px 8px rgba(9,30,66,.25), 0 0 1px rgba(9,30,66,.31); }

/* --- (ATUALIZADO) Estilos da Inbox (inbox.html) --- */
.inbox-container {
    display: flex;
    flex-grow: 1;
    background-color: var(--cor-surface);
    overflow: hidden;
    margin: 1rem; /* (NOVO) Para parecer um app "flutuando" */
    border-radius: 8px; /* (NOVO) */
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

/* Painel da Esquerda */
.conversa-lista {
    width: 340px;
    background-color: var(--cor-surface);
    border-right: 1px solid var(--cor-borda);
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
}
.conversa-header {
    padding: 1rem;
    border-bottom: 1px solid var(--cor-borda);
    flex-shrink: 0;
    background-color: var(--cor-surface-conversa);
}
.conversa-header h2 { margin: 0; font-size: 1.25rem; }
.conversa-lista-corpo { overflow-y: auto; flex-grow: 1; }
.conversa-item {
    padding: 0.75rem 1rem;
    cursor: pointer;
    border-bottom: 1px solid var(--cor-borda);
    display: flex; /* (NOVO) Para alinhar foto e texto */
    align-items: center;
    gap: 1rem;
}
.conversa-item:hover { background-color: var(--cor-fundo); }
.conversa-item.active { background-color: #e6f7ff; }

/* (NOVO) Estilo da Foto de Perfil */
.conversa-foto {
    width: 48px;
    height: 48px;
    border-radius: 50%; /* Círculo perfeito */
    background-color: #ccc;
    object-fit: cover; /* Garante que a foto não distorça */
    flex-shrink: 0;
}

/* (NOVO) Estilo do Texto da Conversa */
.conversa-info {
    overflow: hidden; /* Para a "..." funcionar */
}
.conversa-info strong {
    font-size: 1rem;
    color: #000;
}
.conversa-info p {
    font-size: 0.9rem;
    color: var(--cor-texto-claro);
    margin: 0.25rem 0 0 0;
    white-space: nowrap; /* Não quebra linha */
    overflow: hidden;
    text-overflow: ellipsis; /* Adiciona "..." */
}

/* Painel da Direita */
.chat-janela { flex-grow: 1; display: flex; flex-direction: column; }
.chat-header {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--cor-borda);
    flex-shrink: 0;
    background-color: var(--cor-surface-conversa);
    display: flex; /* (NOVO) Para foto e nome */
    align-items: center;
    gap: 1rem;
}
.chat-header h3 { margin: 0; font-size: 1.1rem; }
.chat-header .conversa-foto { /* (NOVO) Foto menor no header */
    width: 40px;
    height: 40px;
}

.chat-mensagens {
    flex-grow: 1;
    overflow-y: auto;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    /* (NOVO) Fundo do chat WhatsApp */
    background-color: var(--cor-fundo-chat);
    background-image: url('https://i.imgur.com/6VL5z4n.png'); /* Padrão do WhatsApp */
    background-repeat: repeat;
    background-attachment: fixed;
}

.chat-footer {
    padding: 1rem;
    border-top: 1px solid var(--cor-borda);
    background-color: var(--cor-surface-conversa);
    display: flex;
    gap: 1rem;
}
.chat-footer input {
    flex-grow: 1;
    padding: 0.75rem 1rem;
    border: 1px solid #fff;
    border-radius: 20px; /* (NOVO) Arredondado */
}
.chat-footer button {
    width: 80px;
    border-radius: 20px; /* (NOVO) Arredondado */
}

/* (ATUALIZADO) Estilo das Mensagens (Balões) */
.msg-container { display: flex; flex-direction: column; }
.msg-recebida {
    background-color: var(--cor-recebida); /* Branco */
    padding: 0.5rem 1rem;
    border-radius: 10px;
    max-width: 65%;
    align-self: flex-start;
    box-shadow: var(--sombra);
    border-top-left-radius: 0; /* (NOVO) Estilo "balão" */
}
.msg-recebida p { margin: 0; word-wrap: break-word; }
.msg-recebida span { font-size: 0.75rem; color: var(--cor-texto-claro); display: block; margin-top: 0.25rem; text-align: left; }

.msg-enviada {
    background-color: var(--cor-enviada); /* Verde WhatsApp */
    padding: 0.5rem 1rem;
    border-radius: 10px;
    max-width: 65%;
    align-self: flex-end;
    box-shadow: var(--sombra);
    border-top-right-radius: 0; /* (NOVO) Estilo "balão" */
}
.msg-enviada p { margin: 0; word-wrap: break-word; }
.msg-enviada span { font-size: 0.75rem; color: var(--cor-texto-claro); display: block; margin-top: 0.25rem; text-align: right; }