/* Cores e Reset */
:root {
    --azul-principal: #008FD2;
    --azul-escuro: #0076ad;
    --branco: #ffffff;
    --cinza-fundo: #f4f7f9;
    --borda: #ddd;
}

body { 
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; 
    background-color: var(--cinza-fundo); 
    margin: 0; 
    color: #333;
}

/* Header Geral */
.header { 
    background-color: var(--azul-principal); 
    color: var(--branco); 
    padding: 15px 0; 
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}
.header-container {
    max-width: 1100px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
}
.header h1 { margin: 0; font-size: 20px; }
.logout { color: var(--branco); text-decoration: none; font-size: 14px; border: 1px solid #fff; padding: 5px 12px; border-radius: 4px; }
.logout:hover { background: rgba(255,255,255,0.2); }

/* Card de Login (index.php) */
.login-wrapper {
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
}
.login-card { 
    background: var(--branco); 
    padding: 40px; 
    border-radius: 12px; 
    box-shadow: 0 10px 25px rgba(0,0,0,0.1); 
    width: 100%; 
    max-width: 380px; 
    text-align: center; 
    border-top: 5px solid var(--azul-principal);
}
.logo-container img { max-width: 180px; height: auto; margin-bottom: 20px; }

/* Formulários e Inputs */
.container { width: 95%; max-width: 1100px; margin: 30px auto; background: var(--branco); padding: 25px; border-radius: 8px; box-shadow: 0 2px 10px rgba(0,0,0,0.05); }
input, select { 
    width: 100%; padding: 12px; margin: 8px 0; 
    border: 1px solid var(--borda); border-radius: 6px; box-sizing: border-box; font-size: 14px;
}
input:focus { border-color: var(--azul-principal); outline: none; }
button { 
    width: 100%; padding: 12px; background-color: var(--azul-principal); 
    color: var(--branco); border: none; border-radius: 6px; cursor: pointer; 
    font-size: 16px; font-weight: bold; transition: 0.3s; margin-top: 10px;
}
button:hover { background-color: var(--azul-escuro); }

/* Tabelas */
table { width: 100%; border-collapse: collapse; margin-top: 20px; background: white; }
th { background-color: var(--azul-principal); color: var(--branco); padding: 12px; text-align: left; font-size: 14px; }
td { padding: 12px; border-bottom: 1px solid #eee; font-size: 14px; }
tr:hover { background-color: #f9f9f9; }

/* Alerts */
.error-msg { background: #fee2e2; color: #b91c1c; padding: 10px; border-radius: 4px; margin-bottom: 15px; font-size: 14px; }
.success-msg { background: #dcfce7; color: #15803d; padding: 10px; border-radius: 4px; margin-bottom: 15px; font-size: 14px; }