/* ================================
    1. VARIÁVEIS - Paleta de Cores e Medidas
================================*/
:root {
    --primary: #007BFF; /* Azul Principal */
    --success: #28a745;
    --danger: #dc3545;
    --warning: #ffc107;
    
    --background: #f8f9fa; /* Fundo principal da aplicação */
    --card-bg: #fff;      /* Fundo de cards e containers */
    --text-color: #343a40; /* Cor principal do texto */
    --border-soft: #f0f0f0; /* Borda sutil */
    --border-color: #dee2e6; /* Borda padrão */
    --border: var(--border-color);
    
    --sidebar-bg: #343a40; /* Cinza escuro para Sidebar */
    --sidebar-link: #c2c7d0;
    --sidebar-link-hover: #fff;
    --sidebar-link-active: #007bff;
    --sidebar-width: 260px;
    
    --header-height: 65px;
    
    --border-radius-sm: 6px;
    --border-radius-md: 12px;
    --shadow-soft: 0 4px 12px rgba(0, 0, 0, 0.05); /* Sombra profissional */
}

/* ================================
    2. ESTRUTURA E REBOOT
================================*/
* {
    box-sizing: border-box;
}
html, body {
    height: 100%;
}
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background-color: var(--background);
    margin: 0;
    padding: 0;
    color: var(--text-color);
    display: flex; 
    flex-direction: column;
}

/* Container principal para o layout (com sidebar) */
.app {
    padding-left: var(--sidebar-width);
    transition: padding-left 0.3s ease;
    min-height: 100vh;
    flex-grow: 1; 
}


/* ================================
    3. SIDEBAR E NAVEGAÇÃO
================================*/
.app-sidebar {
    width: var(--sidebar-width);
    background-color: var(--sidebar-bg);
    color: white;
    padding: 20px 0;
    box-sizing: border-box;
    height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1050;
    transition: transform 0.3s ease;
    box-shadow: 2px 0 5px rgba(0,0,0,0.1);
}

.sidebar-logo {
    text-align: center;
    padding: 10px 0 20px 0;
}

.sidebar-logo img {
    width: 120px;
    height: auto;
    opacity: 0.9;
}

.nav-item {
    display: flex; 
    align-items: center;
    gap: 10px;
    padding: 12px 20px;
    color: var(--sidebar-link);
    text-decoration: none;
    font-size: 1rem;
    font-weight: 500;
    margin: 5px 15px;
    border-radius: var(--border-radius-sm);
    transition: background-color 0.2s, color 0.2s;
}

.nav-item:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--sidebar-link-hover);
}

.nav-item.active {
    background-color: var(--sidebar-link-active);
    color: #fff;
    box-shadow: 0 2px 4px rgba(0, 123, 255, 0.3);
}


/* ================================
    4. HEADER (Cabeçalho)
================================*/
.app-header {
    height: var(--header-height);
    background-color: var(--card-bg);
    border-bottom: 1px solid var(--border-soft);
    padding: 0 25px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky; 
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.03);
}

.header-left {
    display: flex;
    align-items: center;
    gap: 15px;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 15px;
}

.user-info {
    font-size: 0.9rem;
    color: var(--text-color);
    text-align: right;
    line-height: 1.2;
}
.user-info small {
    display: block;
    color: #6c757d;
}

/* Botão de Toggle do Menu (Visível apenas em Mobile) */
.menu-toggle {
    display: none; /* Escondido por padrão no desktop */
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text-color);
    cursor: pointer;
    padding: 8px;
    transition: color 0.2s;
}
.menu-toggle:hover {
    color: var(--primary);
}


/* ================================
    5. MAIN CONTENT
================================*/
.app-main {
    max-width: 1400px;
    width: 100%;       
    margin: 0 auto; 
    padding: 25px 25px 60px 25px;
    flex-grow: 1; 
}


/* ================================
    6. RODAPÉ
================================*/
.app-footer {
    background-color: #e9ecef;
    color: #6c757d;
    text-align: center;
    padding: 15px;
    font-size: 0.85em;
    width: 100%;
    margin-top: auto; 
    border-top: 1px solid var(--border-color);
    position: relative; 
}

/* Overlay para o Mobile */
.app-overlay {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0,0,0,0.5);
    z-index: 1050; 
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}
.app-overlay.active {
    opacity: 1;
    visibility: visible;
}


/* ================================
    7. RESPONSIVIDADE (MOBILE < 992px)
================================*/
@media (max-width: 992px) {
    /* 1. Body: remove o padding-left do desktop */
    .app {
        padding-left: 0;
    }
    
    /* 2. Sidebar: Esconde na esquerda */
    .app-sidebar {
        transform: translateX(-100%);
        width: 280px;
        box-shadow: 5px 0 15px rgba(0,0,0,0.4);
        z-index: 1100; 
    }
    
    /* Ativa a sidebar */
    .app-sidebar.active {
        transform: translateX(0);
    }
    
    /* 3. Header: mostra o botão de toggle */
    .menu-toggle {
        display: block;
    }
    
    /* Ajuste de padding no main */
    .app-main {
        padding: 15px;
    }

    /* Ajuste de Grid: 1 coluna em mobile */
    .dashboard-grid-cards, .dashboard-grid-charts {
        grid-template-columns: 1fr !important;
    }
}


/* ================================
    8. ESTILOS DE COMPONENTES E FORMS
================================*/

/* FORM CARDS */
.form-card {
    background: var(--card-bg);
    padding: 25px;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-soft);
    margin-bottom: 25px;
    border: 1px solid var(--border-soft);
}

/* FORMS (Inputs, Selects, Textareas) */
.form-group { margin-bottom: 15px; }
.form-group label { display: block; margin-bottom: 5px; font-weight: 600; color: #495057; }
.form-group input, .form-group select, .form-group textarea {
    width: 100%; padding: 10px 12px; border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm); font-size: 1rem; transition: all 0.2s;
    background-color: #fff;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    border-color: var(--primary); box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.15); outline: none;
}

/* --- GRID DE FORMULÁRIO (Adicionado para atendimento_editar.php) --- */
.form-grid {
    display: grid;
    /* Padrão de 3 colunas para desktop */
    grid-template-columns: repeat(3, 1fr); 
    gap: 20px; 
}

/* Para campos que devem ocupar a largura total no grid */
.form-grid .full-width {
    grid-column: 1 / -1; 
}

/* Área de Ações do Formulário (Botões) */
.form-actions {
    grid-column: 1 / -1; 
    padding-top: 15px;
    border-top: 1px solid var(--border-soft);
    margin-top: 5px;
    text-align: right; 
}
.form-actions .btn {
    min-width: 180px;
}

/* BOTÕES */
.btn { 
    padding: 10px 20px; border: none; border-radius: var(--border-radius-sm); 
    cursor: pointer; font-weight: 600; transition: all 0.2s; text-decoration: none; 
    display: inline-flex; align-items: center; justify-content: center; gap: 5px;
}
.btn-primary { background-color: var(--primary); color: #fff; }
.btn-primary:hover { background-color: #0069d9; }
.btn-success { background-color: var(--success); color: #fff; }
.btn-success:hover { background-color: #1e7e34; }
.btn-danger { background-color: var(--danger); color: #fff; }
.btn-danger:hover { background-color: #bd2130; }


/* ALERTS (Mensagens Simples) */
.alert { padding: 15px; margin-bottom: 20px; border: 1px solid transparent; border-radius: var(--border-radius-sm); }
.alert-danger { color: #721c24; background-color: #f8d7da; border-color: #f5c6cb; }
.alert-success { color: #155724; background-color: #d4edda; border-color: #c3e6cb; }


/* =================================
   9. ESTILOS ESPECÍFICOS DO DASHBOARD
=================================*/
.dashboard-grid { 
    margin-top: 20px; 
}

.dashboard-grid-cards { 
    display: grid; 
    grid-template-columns: repeat(3, 1fr); 
    gap: 25px; 
    margin-bottom: 30px; 
} 
.dashboard-grid-charts { 
    display: grid; 
    grid-template-columns: 1fr 1fr; 
    gap: 25px; 
    margin-bottom: 30px; 
}

/* Card Básico (Para Gráficos e Avisos) */
.card-box { 
    background: var(--card-bg); 
    padding: 20px; 
    border-radius: var(--border-radius-md); 
    box-shadow: var(--shadow-soft); 
    border: 1px solid var(--border-soft); 
} 
.card-box h4 { 
    margin-top: 0; 
    font-size: 1.2rem; 
    color: var(--text-color); 
    border-bottom: 1px solid var(--border-soft); 
    padding-bottom: 10px; 
    margin-bottom: 15px; 
} 

/* Cards de Totalizadores (Tops da página) */
.card-total { 
    background: var(--card-bg); 
    padding: 20px; 
    border-radius: var(--border-radius-md); 
    box-shadow: var(--shadow-soft); 
    display: flex; 
    justify-content: space-between; 
    align-items: center; 
    border: 1px solid var(--border-soft); 
    transition: transform 0.2s;
} 
.card-total h3 {
    margin: 0 0 5px 0;
    font-size: 1rem;
    color: #6c757d;
}
.card-total p {
    font-size: 2rem;
    font-weight: 700;
    margin: 0;
}
.card-total .card-icon {
    font-size: 2.5rem;
    color: #ced4da;
    opacity: 0.7;
}

/* =================================
   10. AVISOS E MENSAGENS (alert-modern e avisos-list)
=================================*/

/* Avisos: Estilo Dashboard (Se o dashboard usar esta classe) */
.avisos-list {
    list-style: none; padding: 0; margin: 0;
}
.aviso-item {
    padding: 12px 0; border-bottom: 1px solid var(--border-soft); display: flex; flex-direction: column; gap: 5px;
}
.aviso-item:last-child { border-bottom: none; }
.aviso-mensagem { font-size: 0.95rem; font-weight: 500; color: var(--text-color); }
.aviso-data { font-size: 0.8rem; color: #6c757d; display: flex; align-items: center; gap: 5px; }


/* Avisos: Estilo Cartão de Notificação (Seção alert-modern) */
.alert-modern {
    background: var(--card-bg); 
    border: 1px solid var(--border-soft);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-soft);
    margin-bottom: 30px; 
    overflow: hidden; 
    opacity: 0;
    animation: fadeIn 0.5s forwards;
}
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}
.alert-header {
    background-color: var(--primary); 
    color: #fff;
    padding: 12px 20px;
    font-size: 1.05rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
}
.alert-list {
    list-style: none;
    padding: 0;
    margin: 0;
}
.alert-item {
    padding: 15px 20px;
    font-size: 0.95rem;
    color: var(--text-color);
    border-bottom: 1px solid var(--border-soft);
    display: flex;
    justify-content: space-between; 
    align-items: center;
    flex-wrap: wrap; 
    transition: background-color 0.2s;
}
.alert-item:last-child { border-bottom: none; }
.alert-item:hover { background-color: #f8f9fa; }
.alert-date {
    font-size: 0.85rem;
    color: #6c757d;
    font-weight: 400;
    flex-shrink: 0; 
    margin-left: 10px; 
}


/* =================================
   11. ESTILOS ESPECÍFICOS DE ATENDIMENTOS (Tabelas e Filtros)
=================================*/
.month-filter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 25px;
}
.month-link { 
    display: inline-block; padding: 8px 15px; border-radius: var(--border-radius-sm); 
    background: #e9ecef; color: var(--text-color); font-weight: 500; 
    text-decoration: none; font-size: 0.9rem; transition: background-color 0.2s, color 0.2s; 
    border: 1px solid var(--border-color); 
} 
.month-link:hover { background: #dee2e6; } 
.month-link.active { 
    background: var(--primary); color: #fff; font-weight: 600; border-color: var(--primary);
}

/* Tabela Container */
.table-wrapper {
    margin-top: 30px; background: var(--card-bg); padding: 20px; 
    border-radius: var(--border-radius-md); box-shadow: var(--shadow-soft);
    border: 1px solid var(--border-soft);
}
.table-responsive { width: 100%; overflow-x: auto; }
.table-responsive table { width: 100%; border-collapse: separate; border-spacing: 0; min-width: 900px; }
.table-responsive thead th {
    background-color: #e9ecef; color: #495057; text-align: left;
    padding: 12px 15px; font-size: 0.85rem; font-weight: 600;
    border-bottom: 2px solid var(--border-color);
}
.table-responsive tbody td {
    padding: 12px 15px; border-bottom: 1px solid var(--border-soft);
    font-size: 0.9rem; vertical-align: middle;
}
.table-responsive tbody tr:hover { background-color: #f8f9fa; }


/* ================================
    12. LOGIN PAGE - Estilo Profissional
================================*/
body.login-page {
    display: flex; justify-content: center; align-items: center; min-height: 100vh;
    background-color: var(--background); margin: 0; padding: 20px;
}
.login-card {
    width: 100%; max-width: 400px; background: var(--card-bg); padding: 30px 40px;
    border-radius: var(--border-radius-md); border: 1px solid var(--border);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
}
.login-logo {
    text-align: center; margin-bottom: 25px; padding-bottom: 15px;
}
.login-card h2 {
    font-size: 1.4rem; color: var(--text-color); margin-top: 0;
    margin-bottom: 25px; text-align: center; font-weight: 600;
}
.login-card .btn {
    width: 100%; margin-top: 25px; padding: 12px 14px;
}
.login-card .alert-danger {
    padding: 10px 15px; margin-bottom: 15px; font-size: 0.9rem; text-align: center;
}


/* ================================
    13. RESPONSIVIDADE ADICIONAL
================================*/
@media (max-width: 768px) {
    /* Mudar form-grid para 1 coluna em tablets/mobile */
    .form-grid {
        grid-template-columns: 1fr; 
        gap: 15px;
    }

    /* Ajuste para o item de data (alert-modern) */
    .alert-item {
        flex-direction: column; 
        align-items: flex-start;
    }
    .alert-date {
        margin-left: 0;
        margin-top: 8px; 
    }
}