/* --- RESET GLOBAL --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', sans-serif;
}

html, body {
    height: 100%;
    width: 100%;
    overflow-x: hidden;
}

/* --- DEFINIÇÃO DO TEMA ESCURO PERMANENTE --- */
:root {
    /* Cores Principais */
    --primary-color: #3b82f6;      /* Azul um pouco mais vibrante para contrastar no escuro */
    --primary-hover: #2563eb;      /* Azul hover */
    
    /* Fundos */
    --bg-color: #111827;           /* Fundo da página (Quase preto) */
    --card-bg: #1f2937;            /* Fundo de Painéis/Cards/Sidebar (Cinza Escuro) */
    --input-bg: #374151;           /* Fundo dos Inputs */
    
    /* Textos */
    --text-main: #f9fafb;          /* Texto Principal (Quase branco) */
    --text-muted: #9ca3af;         /* Texto Secundário (Cinza claro) */
    
    /* Bordas e Detalhes */
    --border-color: #374151;       /* Bordas sutis */
    --input-focus: #2563eb;        /* Cor da borda ao digitar */
    --hover-item: rgba(255, 255, 255, 0.05); /* Efeito hover nos menus */
}

/* --- ESTILIZAÇÃO DA BARRA DE ROLAGEM (Scrollbar) --- */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-color); 
}
::-webkit-scrollbar-thumb {
    background: #4b5563; 
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #6b7280; 
}

/* --- CORPO E ESTRUTURA --- */
body {
    background-color: var(--bg-color);
    color: var(--text-main);
    display: block;
    height: 100vh;
}

/* Classe para centralizar Login */
.body-login {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    width: 100%;
}

/* --- TELA DE LOGIN --- */
.login-container {
    background-color: var(--card-bg);
    width: 100%;
    max-width: 400px;
    padding: 2.5rem;
    border-radius: 12px;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.5); /* Sombra mais forte para o escuro */
    border: 1px solid var(--border-color);
}

.login-header {
    text-align: center;
    margin-bottom: 2rem;
}

.logo-placeholder {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 60px;
    height: 60px;
    background-color: rgba(59, 130, 246, 0.15); /* Azul translúcido */
    color: var(--primary-color);
    border-radius: 50%;
    margin-bottom: 1rem;
}

.login-header h2 {
    color: var(--text-main);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.login-header p {
    color: var(--text-muted);
    font-size: 0.875rem;
}

/* Formulários e Inputs */
.input-group {
    margin-bottom: 1.25rem;
}

.input-group label {
    display: block;
    color: var(--text-main);
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.input-group input {
    width: 100%;
    padding: 0.75rem;
    background-color: var(--bg-color); /* Input escuro */
    color: var(--text-main);           /* Texto claro ao digitar */
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 0.95rem;
    transition: all 0.2s;
    outline: none;
}

.input-group input::placeholder {
    color: #6b7280; /* Placeholder mais escuro */
}

.input-group input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 1px var(--primary-color);
}

.form-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    font-size: 0.875rem;
}

.remember-me {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-muted);
}

/* Botão Principal */
.btn-login {
    width: 100%;
    padding: 0.75rem;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s;
}

.btn-login:hover {
    background-color: var(--primary-hover);
}

.login-footer {
    text-align: center;
    margin-top: 1.5rem;
    font-size: 0.875rem;
    color: var(--text-muted);
}

.login-footer a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
}

/* --- LAYOUT DO DASHBOARD (Sidebar e Conteúdo) --- */
.app-container {
    display: flex;
    min-height: 100vh;
    background-color: var(--bg-color);
}

/* Sidebar */
.sidebar {
    width: 260px;
    background-color: var(--card-bg); /* Fundo cinza escuro */
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    padding: 1rem 0.5rem;
    transition: all 0.3s ease;
    height: 100vh;
    position: sticky;
    top: 0;
}

.sidebar-header {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 2rem;
    padding-left: 0.75rem;
}

.nav-links {
    padding: 0;
    margin: 0;
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    flex-grow: 1;
}

.nav-links li a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 0.75rem 1rem;
    border-radius: 8px;
    text-decoration: none;
    color: var(--text-muted);
    font-weight: 500;
    /*transition: all 0.2s;*/
    transition: background-color 0.2s, color 0.2s;
}
/* Opcional: Se quiser mudar a cor quando estiver clicando (segurando o clique) */
.nav-links li a:active {
    background-color: var(--hover-item);
    transform: none; /* Garante que não mova */
}
.nav-links li a:hover {
    background-color: var(--hover-item); /* Hover sutil */
    color: var(--text-main);
}

.nav-links li a i {
    font-size: 1.25rem;
}

/* Logout */
.logout-mode {
    margin-top: auto;
    border-top: 1px solid var(--border-color);
    padding-top: 1rem;
}

.logout-mode a:hover {
    background-color: rgba(239, 68, 68, 0.1); /* Vermelho translúcido */
    color: #ef4444;
}

/* Conteúdo Principal */
.main-content {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
}

/* Top Bar */
.top-bar {
    background-color: var(--card-bg); /* Fundo cinza escuro */
    padding: 1rem 2rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-main);
}

.page-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-main);
}

.user-info span {
    color: var(--text-main);
}

/* Cards */
.content-wrapper {
    padding: 2rem;
}

.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
}

.card {
    background-color: var(--card-bg); /* Fundo cinza escuro */
    padding: 1.5rem;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.2);
}

.card h3 {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

.card .number {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-main);
}

/* --- SUBMENU DA SIDEBAR --- */
.sidebar .has-submenu .arrow {
    margin-left: auto; /* Empurra a seta para a direita */
    transition: transform 0.3s ease;
}

.sidebar .sub-menu {
    padding-left: 0;
    list-style: none;
    max-height: 0; /* Começa fechado */
    overflow: hidden;
    transition: max-height 0.4s ease;
    background-color: rgba(0, 0, 0, 0.1); /* Um pouco mais escuro que a sidebar */
}

.sidebar .sub-menu li a {
    padding-left: 40px; /* Indentação para indicar que é filho */
    font-size: 0.9rem;
}

/* Quando a classe 'showMenu' é adicionada via JS */
.sidebar .has-submenu.showMenu .sub-menu {
    max-height: 200px; /* Altura suficiente para mostrar os itens */
}

.sidebar .has-submenu.showMenu .arrow {
    transform: rotate(-180deg); /* Gira a seta */
}


/* --- PAGINAÇÃO JS --- */
#pagination-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
    margin-top: 20px;
    padding-top: 10px;
    border-top: 1px solid var(--border-color);
}

.page-btn {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    color: var(--text-main);
    padding: 5px 12px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    transition: all 0.2s;
}

.page-btn:hover:not(:disabled) {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.page-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.page-info {
    font-size: 0.9rem;
    color: var(--text-muted);
    font-weight: 500;
}

/* Badge Base */
.badge-status {
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 500;
    color: white; /* Garante que o texto seja branco sempre */
    background-color: #374151; /* Cor Padrão (Cinza Escuro) */
}

/* Cores Específicas */
.badge-coletado {
    background-color: #10b981; /* Verde */
}

.badge-indisponivel {
    background-color: #ef4444; /* Vermelho */
}

.badge-separado {
    background-color: #3b82f6; /* Azul (Exemplo extra) */
}
/* Status Ativo (Verde) */
.flag-active {
    color: #10b981;
    font-weight: bold; /* Opcional: deixa negrito para destacar */
}

/* Status Inativo (Cinza Escuro) */
.flag-inactive {
    color: #374151;
    opacity: 0.4; /* Opcional: deixa um pouco transparente para indicar inativo */
}