@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root {
    /* MUDANÇA REAL: Tons de Amarelo Industrial */
    --primary: #a7ab00;           /*#a7ab00 Cor dos botões (Amarelo Queimado) */
    --primary-text: #f9ff00;      /*#f9ff00 Cor das escritas de destaque (Amarelo Ácido) */
    
    /* Tons de Fundo: Slate Dark para absorver o brilho do amarelo */
    --bg-dark: #0f172a;           
    --sidebar-bg: #1e293b;        
    --card-bg: #1e293b;           
    --input-bg: #0f172a;          
    
    /* Textos Gerais */
    --text-main: #f8fafc;         
    --text-muted: #94a3b8;        
    
    /* Bordas e Status */
    --border: #334155;            
    --danger: #ef4444;            
}

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

body {
    background-color: var(--bg-dark);
    color: #f9ff00;  /*var(--text-main);*/
    -webkit-font-smoothing: antialiased;
}

/* --- Layout Estrutural --- */
.wrapper { display: flex; }

.sidebar {
    width: 260px;
    height: 100vh;
    background: var(--sidebar-bg);
    border-right: 1px solid var(--border);
    position: fixed;
    padding: 24px 16px;
    display: flex;
    flex-direction: column;
}

.main-content {
    flex: 1;
    margin-left: 260px;
    padding: 40px;
    min-height: 100vh;
}

/* --- Cards --- */
.card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 24px;
    margin-bottom: 24px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.4);
}

h1, h2, h3 {
    color: var(--primary-text); /* Títulos no Amarelo Ácido */
    margin-bottom: 16px;
    font-weight: 700;
}

/* --- Formulários --- */
label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-muted);
    font-size: 0.85rem;
    font-weight: 600;
}

input, select {
    width: 100%;
    background: var(--input-bg);
    border: 2px solid var(--border);
    border-radius: 8px;
    padding: 12px 16px;
    color: #fff;
    font-size: 1rem;
    margin-bottom: 20px;
    transition: border-color 0.2s;
}

input:focus {
    outline: none;
    border-color: var(--primary);
}

/* --- Botão de Ação --- */
.btn-primary {
    background: var(--primary);
    color: #000000; /* Texto preto para legibilidade máxima no amarelo */
    border: none;
    padding: 14px 24px;
    border-radius: 8px;
    font-weight: 800;
    font-size: 0.9rem;
    cursor: pointer;
    text-transform: uppercase;
    width: 100%;
    transition: filter 0.2s;
}

.btn-primary:hover {
    filter: brightness(1.2);
}

/* --- Tabela --- */
.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table th {
    text-align: left;
    padding: 12px 16px;
    background: #334155; 
    color: var(--primary-text); /* Cabeçalho no Amarelo Ácido */
    font-size: 0.8rem;
    text-transform: uppercase;
    border: 1px solid var(--border);
}

.data-table td {
    padding: 16px;
    border: 1px solid var(--border);
    color: var(--text-main);
}

.menu-item {
    display: flex;
    align-items: center;
    padding: 5px 1px; /*padding: 12px 16px;*/
    color: var(--text-muted);
    text-decoration: none;
    border-radius: 8px;
    margin-bottom: 4px;
    font-weight: 500;
}

.menu-item:hover, .menu-item.active {
    background: rgba(167, 171, 0, 0.1); 
    color: var(--primary-text);
}

.menu-item i { margin-right: 12px; width: 20px; text-align: center; }